CN109603027B

CN109603027B - Electric power system auxiliary device that ascends a height

Info

Publication number: CN109603027B
Application number: CN201811513828.1A
Authority: CN
Inventors: 李振东; 张成峰; 曹华明; 许子涛; 王晓宁; 金阿龙; 龚建刚; 顾泽林; 孙晓磊; 李英涛; 唐立刚; 魏雪
Original assignee: State Grid Corp of China SGCC; Weifang Power Supply Co of State Grid Shandong Electric Power Co Ltd
Current assignee: State Grid Corp of China SGCC; Weifang Power Supply Co of State Grid Shandong Electric Power Co Ltd
Priority date: 2018-01-01
Filing date: 2018-12-11
Publication date: 2020-08-28
Anticipated expiration: 2038-12-11
Also published as: CN109603027A

Abstract

The invention discloses an auxiliary device for ascending a height of an electric power system, which comprises a waistcoat, wherein an inner protection net is arranged in the waistcoat, the side seams of the left side and the right side of the waistcoat are provided with arm belts, the tail ends of the arm belts are provided with hand gripping pieces, the bottom of the waistcoat is provided with a crotch locking piece, the crotch locking piece is provided with two leg and foot belts extending downwards, the tail ends of the leg and foot belts are provided with foot and ankle sleeves, and the foot gripping pieces are arranged on the ankle sleeves. Can dress fast and reliably be connected with the human body through the mode of wearing the work clothes, convenient operation can dress the clothing and will dress, need not other people and supplementary, alone can accomplish, dresses fast, comfortable, has multiple safeguard measure, and fundamentally has improved climbing efficiency and security.

Description

Electric power system auxiliary device that ascends a height

Technical Field

The present invention relates to an electric power system ascending auxiliary device.

Background

The high-voltage tower pole is an important component device in a power transmission line, and mainly has the functions of determining the transmission track of a power supply line, supporting, isolating and protecting the high-voltage line, so that high-voltage power transmission can run safely and stably. At present, in order to guarantee climbing safety when climbing a high-voltage tower pole, electric power maintenance personnel prevent the loss of hand or fall due to the loss of feet, and standard safety configuration is a safety rope of ligature on one's body to a couple is connected at the safety rope end. When climbing, firstly, the hook is hung on the highest tower beam which can be reached by arms, and then climbing is carried out; when climbing the couple position, to the couple unblock and again with the couple hook to the arm can reach the highest pylon crossbeam on, then climb again, the circulation is reciprocal, until climbing the assigned position. The safety rope is simple in structure, has a certain protection effect when a maintainer loses hands or falls due to the loss of feet, and has the following defects in actual use: 1. the distance between the hooks hooked twice is about 1 meter, the height of a common high-voltage tower pole is about 80 meters, and the highest high-voltage tower pole can reach more than 100 meters, so that the safety rope needs to be hooked and unlocked repeatedly 80-100 times when climbing a common high-voltage tower pole, and the climbing is very complicated; in actual use, a plurality of maintenance personnel only need to hook and unlock the hook when having a rest in the climbing process, and even the safety rope is not used in the whole climbing process, so that the safety rope becomes a decoration; 2. in the switching process of the hook, the safety rope is not connected with the cross arm of the tower pole, once the safety rope is lost or is not sufficient, the falling accident is directly caused, and the safety rope has no protection function, namely the safety rope does not play a protection function in the whole climbing process and only has an interval protection function; 3. when the safety rope loses the protection function, no remedial measure is provided, the protection mode is single, and one rope is suspended; 4. the safety of the safety rope also depends on the binding mode and the binding degree of the safety rope and the human body, namely, even if the hook replacement operation is finished for 80-100 times every time of climbing, if the binding of the safety rope and the human body is unreliable, the safety can not be ensured when a falling accident occurs; 5. when the safety rope is tied up on a human body, the human body needs to be bound with the five flowers, particularly when cold-proof thick clothes are worn in winter, even the cold-proof thick clothes can be bound with the five flowers by assistance of teammates, so that the operation is complex, the climbing process is inconvenient, and the climbing efficiency is reduced.

Disclosure of Invention

The technical problem to be solved by the invention is to provide an electric power system climbing assisting device which is reasonable in structure, can be quickly worn by wearing a work clothes and reliably connected with a human body, is convenient to operate, can be worn by wearing the work clothes, can be completed by one person without the assistance of other people, is quick and comfortable to wear, has multiple protection measures, has a protection effect in the whole climbing process, has remedial protection measures and effects even in a falling process, can automatically lock and unlock a tower beam in climbing, automatically realizes locking and unlocking with the tower beam along with the climbing action of the human body, does not need manual control, is simple and convenient, can be used in winter and summer, can quickly switch the winter mode and the summer mode, and fundamentally improves the climbing efficiency and the safety.

For solving above-mentioned technical problem, this auxiliary device that ascends a height of electric power system includes the vest, the vest corresponds anter and the back part that sets up including the front-back, left anter and right anter that bilateral symmetry set up are drawn together to the anter, the adjacent portion of left anter and right anter passes through a locking piece rigid coupling, the upper end and the avris of anter and back part are connected through last piece and limit piece respectively, it is equipped with the neck hole that corresponds with human neck to go up the piece middle part, it is equipped with two shoulder arm holes that correspond with two shoulders of human body to go up the correspondence linking portion of both sides and limit piece about the piece, all be equipped with the pocket of the little volume instrument of splendid attire on the front piece, its: the inner wall of the waistcoat is sewed with an inner protection net for wrapping the human body, the inner protection net comprises two n-shaped reinforced shoulder belts which respectively extend upwards from a left front piece and a right front piece to a rear piece through an upper piece and then downwards, the inner wall of the waistcoat is also sewed with a c-shaped opening upper ring belt which is parallel and level with the lower end of a shoulder arm hole, the opening upper ring belt is correspondingly and fixedly connected with the crossed and overlapped part of the reinforced shoulder belts, the upper ring holes which correspond to the two ends of the opening upper ring belt are respectively arranged on the upper parts of the left front piece and the right front piece, the two ends of the opening upper ring belt extend out of the waistcoat through the corresponding upper ring holes, the two ends of the opening upper ring belt are provided with upper locking buckles which can fixedly connect the two ends of the opening upper ring belt together, the bottom of the inner wall of the waistcoat is also sewed with a c-shaped opening lower ring belt which corresponds to the upper ring belt up and down, the two ends of the opening lower ring belt are provided with lower locking buckles which can fixedly; the upper ring belts of the openings corresponding to the upper ends of the two side pieces are correspondingly and fixedly connected with arm belts, the two arm belts respectively extend to the left side and the right side of the waistcoat through corresponding shoulder arm holes, the tail ends of the arm belts are fixedly connected with hand grasping pieces which can be sleeved on a palm and hook a tower beam under the guidance of the palm, and the hand grasping pieces can be automatically locked with the hooked tower beam when hooking a tower beam and automatically unlocked with the hooked tower beam when the palm drives the hand grasping pieces to move towards the upper tower beam; a crotch locking piece matched with the crotch covering of the human body is connected between the front part and the rear part of the lower opening annular belt, two leg and foot belts extending towards the left side and the right side are sewn in the middle of the crotch locking piece, an ankle sleeve which can be sleeved and locked on the ankle of the human body is fixedly connected at the tail end of each leg and foot belt, and a foot grabbing piece which can hook a tower rod cross beam when the human body falls in an inverted mode is fixedly connected at the rear part of the ankle sleeve; the rear part of the lower opening annular belt is fixedly connected with a waist grabbing piece which can be hooked and matched with the tower pole cross beam, and the waistcoat is provided with a controller for controlling the waist grabbing piece to lock the tower pole cross beam; the ankle sleeve comprises a C-shaped sleeve body fixedly connected with the lower end of the leg and foot belt, a foot stud is fixedly connected to one end of the sleeve body vertically, foot holes matched with the foot studs in an inserted mode are uniformly distributed in the other end of the sleeve body, and a foot nut for locking two ends of the sleeve body together is screwed at the tail end of the foot stud penetrating through the foot holes.

This electric power system auxiliary device that ascends a height realizes wearing fast and reliably being connected with the human body through the mode of wearing the work clothes through the multiple protection architecture of wearing formula, high durability and convenient operation, can wear the clothing and will dress, need not other people and assist, alone can accomplish, it is quick to dress, it is comfortable, multiple safeguard measure has, there is the protecting effect at the climbing overall process, even also have remedial safeguard measure and effect falling the in-process, can automatic locking pole crossbeam and automatic release the locking with the pole crossbeam when the climbing, with the locking of pole crossbeam and the automatic realization of the climbing action of unblock along with the human body, need not artificial control, and is simple and convenient, fundamentally has improved climbing efficiency and security.

The multiple protection architecture of wearing formula mainly indicates that contains many sets of protection architecture in this patent and protects the human body of climbing in-process to this patent is through wearing the reliable connection of formula structure realization and human and with the reliable connection of pole crossbeam. Specifically, the wearable structure mainly refers to a waistcoat and an inner protection net arranged in the waistcoat, and the waistcoat is also called a work garment. The patent contains three sets of protection structures, namely a protection structure formed by a hand grasping piece, a protection structure formed by a foot grasping piece and a protection structure formed by a waist grasping piece. In the three protection structures, the protection structure formed by the hand gripping part is the key structure of the patent. In detail, the main structure of the patent is a waistcoat. In this patent, the vest corresponds a slice anter and a slice back part that sets up including the front and back, and the back part corresponds the setting with human back, and the anter corresponds the setting with human chest abdomen. The upper ends of the front piece and the rear piece are connected together through the upper piece, the left side and the right side of the front piece and the rear piece are connected together through the two side pieces, and the front piece and the rear piece form an integrated structure. In this patent, the anter includes the structure of these two separation of left anter and the right front panel that bilateral symmetry set up, and the adjacent portion of left anter and right front panel passes through a locking piece rigid coupling together. The left front piece and the right front piece need to be operated to be locked when being connected together, and the piece locking piece also needs to be unlocked when being separated. In this patent, the middle part of the upper piece is provided with a neck hole corresponding to the neck of a human body, and the corresponding joining parts of the left side and the right side of the upper piece and the side pieces are provided with two shoulder arm holes corresponding to two shoulders of the human body. Like this, when dressing the vest, need open left front piece and right front piece with a locking piece unblock earlier, then insert two shoulder arm holes respectively with the left and right hand, then draw close and locking piece with left front piece and right front piece, the operation is very simple. In this patent, all be equipped with the pocket of the little volume instrument of splendid attire on the anter, can take the instrument at any time when the maintenance operation like this, it is very convenient. The front upper pocket mainly contains small-volume tools, and the size of the pocket is matched with the tools contained in the pocket, such as a pocket for containing box keys, a pocket for containing five-prevention intelligent keys, a pocket for containing operation ticket clips, a pocket for containing insulating operation gloves, a pocket for containing lamps, a pocket for containing recording pens, a pocket for containing interphones and the like. In this patent, the internal protection net that wraps the human trunk is sewed up on the vest inner wall, and internal protection net includes opening upper girdle, opening lower girdle and reinforces baldric triplex structure. In detail, the two reinforcing shoulder straps extend from the left front piece and the right front piece upwards to the rear piece through the upper piece and then downwards, and are n-shaped in structure, so that the reinforcing shoulder straps have the function of reinforcing the longitudinal structure of the waistcoat. The upper opening girdle is a flexible rope belt with a c-shaped structure, the plane of the c-shaped track of the upper opening girdle is approximately horizontally arranged, and the upper opening girdle is positioned at the joint part of the front piece and the upper piece and the joint part of the rear piece and the upper piece, namely on the inner wall of the waistcoat at the lower end of the shoulder-arm hole. The opening upper ring belt top sets up with shoulder arm hole lower extreme parallel and level, just can see opening upper ring belt through shoulder arm hole lower extreme promptly, and the purpose that sets up like this is for passing through shoulder arm hole with the upper ring belt of arm area upper end and opening and carrying out fixed connection. The upper girdle of the opening and the cross overlapping part of the reinforced shoulder strap are correspondingly and fixedly connected together, so that the upper girdle of the opening and the reinforced shoulder strap form a protective net with reinforced structure on the chest of a human body. In this patent, the upper ring hole that corresponds with the upper ring area both ends on the opening is equipped with respectively in left front piece and right front piece upper portion, and the waistcoat is extended through the upper ring hole that corresponds in opening upper ring area both ends. In this patent, the two ends of the upper ring belt are provided with upper locking buckles, and the upper locking buckles can fixedly connect the two ends of the upper ring belt. Therefore, when the waistcoat is worn and the upper locking buckle is locked, the upper girdle of the opening forms a closed girdle structure surrounding the chest of a human body. The separate annular belt structure is positioned under the double armpits and on the chest of the human body and is a closed annular structure, so that the single annular belt structure can only move downwards, and can not move upwards or move forwards, backwards, leftwards and rightwards. The upper part of the reinforced shoulder strap fixedly connected with the upper ring strap of the opening is covered on the shoulder of the human body in an n-shaped manner, so that the single reinforced shoulder strap can only move upwards and can not move downwards or move forwards and backwards, and can not move leftwards and rightwards due to the blocking effect of the neck of the human body. Therefore, the reinforced shoulder straps and the annular belt structures (the upper opening annular belt) which are correspondingly and fixedly connected together are relatively fixed with the human body, and can not move up and down, left and right and even front and back relative to the human body. The lower opening girdle is positioned at the bottom of the inner wall of the waistcoat and is of a c-shaped structure, and the lower opening girdle and the upper opening girdle are arranged up and down correspondingly. The lower ends of the lower opening girdle are provided with lower locking buckles, and the lower locking buckles can fixedly connect the two ends of the lower opening girdle together, so that the lower opening girdle forms a relatively fixed girdle structure surrounding the waist of a human body. In this patent, the two ends of the reinforced shoulder strap extend downwards and are fixedly connected with the lower opening girdle correspondingly, so that the reinforced shoulder strap, the upper opening girdle and the lower opening girdle form a net-shaped protective structure which is relatively fixed and covers the trunk of the human body, namely the inner protective net. The realization of the human body trunk network protection structure is realized by wearing the waistcoat, the wearing is very simple and quick, and the wearing can be finished by self without the help of other people. As mentioned above, the strap on the opening corresponding to the upper end of the two side pieces is fixedly connected with the arm strap, because the shoulder arm hole is flush with the strap on the opening, the two arm straps can easily extend out of the waistcoat and extend to the left side and the right side of the waistcoat through the corresponding shoulder arm holes. After the waistcoat is worn, the arm belts are arranged corresponding to the left arm and the right arm of the human body. In this patent, the end of the arm strap is fixedly connected with a hand grip. After the waistcoat is worn by a human body, the palm is just corresponding to the hand grasping piece, and the hand grasping piece can be easily sleeved on the palm similarly to a wearing glove, so that the hand grasping piece can move synchronously along with the palm. The hand-holding piece is mainly used for hooking the tower beam under the guidance of the palm, can be automatically locked with the hooked tower beam when hooking one tower beam, and can be automatically unlocked with the hooked tower beam when the palm drives the hand-holding piece to move towards the upper tower beam. Because the habitual action of the human body in climbing is that the left hand grasps the right hand of the tower beam to extend upwards and hook and grasp the first tower beam above, when the right hand grasps the tower beam above, the left hand loosens the grasped tower beam and extends upwards to prepare for hooking and grasping the second tower beam above, and the operation is performed in a reciprocating manner. In the patent, the number of the gripping members is two, and the gripping members are respectively sleeved with the left palm and the right palm, so that the two gripping members can move synchronously along with the movement of the left palm and the right palm, the gripping members and the tower beam can be automatically locked when the left palm pulls the tower beam downwards through the gripping members, and the gripping members can be automatically unlocked when the right palm drives the gripping members to leave the tower beam and move upwards, the seamless connection of the two gripping members and the tower beam in the whole climbing process is realized, namely, the locking and matching of one gripping member and the tower beam in the climbing process is always realized, namely, the locking and matching of the whole inner protection net and the tower beam in the climbing process is realized, namely, the locking and matching of a human body and the tower beam in the climbing process is realized, and the climbing smoothness and the safety are fundamentally ensured. In this patent, be connected with under the opening between girdle front portion and the rear portion with human crotch portion be covered with complex crotch retaining member, like this, crotch retaining member and enhancement are shouldered and have just constituted the closed girdle structure of a vertical human trunk of envelope, make the relative human body of girdle structure reciprocate around can not, have further strengthened interior protective screen and the human reliability of being connected. In this patent, the crotch retaining member middle part is sewed up and is equipped with two legs and feet areas that extend to the left and right sides, and after dressing the vest, legs and feet area is corresponding with human shank. The tail end of the leg and foot belt is fixedly connected with an ankle sleeve, and the ankle sleeve can be sleeved and locked on the ankle of a human body. Therefore, the inner protection net is relatively fixed with the feet of the human body, the connection reliability of the inner protection net and the human body is further enhanced, and the inner protection net cannot be separated from the human body even if a falling accident happens fundamentally. In this patent, ankle cover rear portion rigid coupling has the foot to grab the piece, and the foot is grabbed the main effect of piece and is in the climbing in-process, if the human body is faced back and is grabbed the piece and can catch the tower pole crossbeam with the foot when falling in order to invert the mode, has just so played and has fallen the effect of remedying when the occurence of failure and further strengthened climbing personnel's safety. The waist grabbing piece is arranged at the rear part of the lower ring belt of the opening, and the waist grabbing piece has the main function that the waist grabbing piece can be hooked and matched with the tower pole and the cross beam when a human body needs to have a rest during high-altitude maintenance work or climbing. Because the waist grabbing piece is located human waist, is connected waist and tower pole crossbeam, the human body can feel more comfortable, helps the physical recovery when having a rest and easily carries out high altitude maintenance work. In this patent, the vest is provided with a controller for controlling the waist grab to lock the tower beam. When the waist grab is used for rest or high-altitude operation, the waist grab and the tower beam can be locked or unlocked only by operating the controller, and the operation is very simple.

As an implementation mode, the hand grasping piece comprises a semicircular annular hook body, a connecting part fixedly connected with an arm belt is fixedly arranged at the fixed end of the hook body, a cavity is arranged in the connecting part, a power supply is arranged in the cavity, an annular slide way which is arranged through the hook body is coaxially arranged in the hook body, an electromagnet which is electrically connected with the power supply and is positioned on the extending track of the annular slide way is arranged in the connecting part, a semi-sliding ring corresponding to the annular slide way is slidably inserted in the annular slide way, two ends of the semi-sliding ring are fixedly connected with an end magnetic block respectively, the magnetic poles at the outer ends of the two end magnetic blocks are the same; the hook body is provided with a coaxial semi-ring groove on the inner ring wall, the two ends of the semi-ring groove are respectively hinged with a left semi-arc arm and a right semi-arc arm which can be completely swung into the corresponding semi-ring groove through end hinge shafts, the total length of the left semi-arc arm and the right semi-arc arm is slightly shorter than the length of the semi-ring groove, the swinging ends of the left semi-arc arm and the right semi-arc arm are respectively and fixedly connected with a magnetic absorption block, magnetic poles at the tail ends of the two magnetic absorption blocks can drive the left semi-arc arm and the right semi-arc arm to automatically swing downwards and be butted together in a mutual absorption way, the hinged ends of the left semi-arc arm and the right semi-arc arm are fixedly connected with a limiting block which is in limiting fit with the semi-ring groove, the limiting block can enable the left semi-arc arm and the right semi-arc arm to only swing downwards to be butted with the swinging ends of the left semi-arc arm and the corresponding semi-ring groove bottom, the left copper sheets which are correspondingly arranged are fixedly connected with the left copper sheets, the, the left normally open switch is closed when the left semi-arc arm catches the tower pole beam and is pressed into the semi-annular groove by the tower pole beam; the outer arc wall of the right half-arc arm and the groove bottom of the corresponding half-ring groove are fixedly connected with correspondingly arranged right copper sheets, the two right copper sheets form a right normally open switch which is connected in series with the electromagnet to push the half-sliding ring to enable the outer end of the half-sliding ring to slide out of the annular slide way and slide into a forward loop of the insertion hole, the right half-arc arm is hooked to the tower rod cross beam and is closed when being pressed into the half-ring groove by the tower rod cross beam, and the left normally open switch and the right normally open switch are in parallel connection; the end parts of the two magnetic absorption blocks are respectively fixedly provided with a middle copper sheet, the two middle copper sheets form a middle normally open switch which is connected in series with an electromagnet to push a semi-slip ring to enable the outer end of the semi-slip ring to return to a reverse loop of the annular slide way from the insertion hole, the left semi-arc arm and the right semi-arc arm are separated from the tower rod cross beam, and when the two magnetic absorption blocks are attracted together, the two middle copper sheets are in press fit to enable the middle normally open switch to be closed; the edge part of the inner end surface of the electromagnet is provided with a normally closed switch connected in series in the reverse loop, and an end magnetic block at the inner end of the semi-slip ring and the inner end of the electromagnet are attracted together, so that the normally closed switch is triggered by the end magnetic block to be disconnected.

As an improvement, the middle part of the magnetic absorption block is provided with a magnetic hole, the swinging ends of the left half-arc arm and the right half-arc arm are fixedly provided with an insertion column which is inserted and matched with the magnetic hole, the tail end of the insertion column is fixedly provided with a limiting disc thicker than the magnetic hole, and the tail end of the magnetic absorption block is provided with a limiting groove which is matched with the limiting disc; a column cavity with an opening facing the left half-arc arm is formed in the insertion column connected with the right half-arc arm, a horn mouth with the outer end thick inner end and the column cavity being as thick is formed in the opening of the column cavity, a right spring is installed in the column cavity, and a middle copper sheet on the right side of the two middle copper sheets is fixedly installed at the tail end of the right spring; the left half-arc arm is connected with the left half-arc arm, the tail end of the inserting column is fixedly connected with a frustum which is matched with the bell mouth in an inserting mode, and the middle copper sheet on the left side of the two middle copper sheets is fixedly arranged at the tail end of the frustum.

As an improvement, a fan hole is formed in a waistcoat at the side of the reinforced shoulder strap, a fan frame is installed in the fan hole, a fan is installed in the fan frame, an isolation net is arranged on the inner port and the outer port of the fan frame, and a battery for supplying power to the fan and a switch for controlling the on-off of a power supply path are contained in a pocket close to the fan frame.

As a further improvement, a cloth belt which is hooked and matched with a hook of the interphone is sewed on the upper part of the front piece or the upper piece.

As an improvement, a near-electricity alarm is contained in the pocket, metal coils are annularly arranged in shoulder arm holes on the left side and the right side of the waistcoat, a lead electrically connected with the coils is arranged on the front piece, and a plug electrically connected with an antenna end of the near-electricity alarm in a plug-in mounting mode is arranged at the tail end of the lead.

As an improvement, the electric power system climbing auxiliary device further comprises a sleeve matched with the shoulder arm hole, a metal upper wire ring is arranged on an upper opening of the sleeve in a ring mode, a metal lower wire ring is arranged on a lower opening of the sleeve in a ring mode, the upper wire ring and the lower wire ring are electrically connected together through a bare wire, the shoulder arm hole is connected with the upper opening of the sleeve through a metal zipper and a zipper, a fixed half chain of the zipper is tightly pressed with the coil and the shoulder arm hole, and a movable half chain of the zipper is tightly pressed with the upper wire ring and the upper opening of the sleeve.

As an improvement, a cloth tube with an opening part upwards arranged and an insulation rod inserted is sewn on the rear sheet, an elastic band sleeved in the middle of the cloth tube is sewn in the middle of the cloth tube, and a conical ring with a large upper end and a small lower end is installed at the opening part of the cloth tube.

As an improvement, the inner wall of the waistcoat is also provided with a cloth ring which is sleeved and matched with the middle part of the reinforced shoulder strap.

As an improvement, the left side and the right side of the lower opening ring belt are respectively provided with an auxiliary rope in a fixed joint, the tail end of the auxiliary rope is fixedly connected with an auxiliary hook which can be hooked and locked with a tower rod beam, the lower part of the edge piece is provided with a hanging ring which can be hooked and matched with the auxiliary hook in a sewing way, an elastic rope with the length of 1/3 is further connected between the left side and the right side of the lower opening ring belt and the corresponding auxiliary hook, and the auxiliary rope is uniformly and fixedly connected with auxiliary rings which are assembled with an elastic rope sleeve at intervals.

To sum up, the electric power system that adopts this kind of structure auxiliary device that ascends a height is rational in infrastructure, can dress fast and reliably be connected with the human body through the mode of wearing the work clothes, and convenient operation, can wear the clothing and will dress, need not other people and assist, alone can accomplish, it is quick to dress, comfortable, multiple safeguard measure has, there is the guard effect at the climbing overall process, even also have remedial safeguard measure and effect at the in-process that falls, can automatic locking pole crossbeam and automatic release the locking with the pole crossbeam when the climbing, with the locking of pole crossbeam and the automatic realization of the climbing action of unblock along with the human body, need not artificial control, and is simple and convenient, fundamentally has improved climbing efficiency and security.

Drawings

The invention is described in further detail with reference to the accompanying drawings:

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the structure of the vest;

FIG. 3 is a perspective view of the reinforced shoulder strap engaged with the vest;

FIG. 4 is a schematic perspective view of the inner protective netting in cooperation with the vest;

FIG. 5 is a schematic view of the rear view of the vest;

FIG. 6 is a schematic view of the mating structure of the auxiliary rope and the auxiliary hook;

FIG. 7 is a schematic view of the structure of the coil, upper loop and zipper assembly;

FIG. 8 is a schematic view of the structure of the interphone matching with the cloth belt;

FIG. 9 is a schematic circuit diagram of the fan, battery and switch;

fig. 10 is a schematic structural view illustrating an unlocked state of the ankle sleeve;

fig. 11 is a structural view illustrating a locked state of an ankle cover;

FIG. 12 is a schematic view of the engagement of a human foot with an ankle cuff and a foot grip;

FIG. 13 is a state diagram of the remedial state of the engagement of the foot catch member with the tower beam hook catch when the person falls;

FIG. 14 is a schematic structural view of the automatic unlocking state of the hand grip;

FIG. 15 is a schematic structural view of the automatic locking state when the hand grasping member grabs the tower beam;

FIG. 16 is a schematic circuit diagram of the forward and reverse loops of the electromagnet;

FIG. 17 is a schematic view of a fitting structure of the middle copper sheet, the left half-arc arm and the right half-arc arm when the magnetic absorption block is not absorbed;

FIG. 18 is a schematic view of a fitting structure of the middle copper sheet, the left half-arc arm and the right half-arc arm when the magnetic attraction block is attracted;

FIG. 19 is a schematic perspective view of the middle copper sheet, the left half-arc arm and the right half-arc arm when the magnetic attraction block is not attracted;

FIG. 20 is a schematic diagram of a structure of an electromagnet, a terminal magnet, and a normally closed switch;

FIG. 21 is a schematic view of the configuration of the lumbar grip;

fig. 22 is a schematic structural diagram of the controller.

Detailed Description

As shown in the figure, this electric power system auxiliary device that ascends a height includes vest 1, the vest corresponds anter 2 and the back part 3 that sets up including the front and back, the anter includes left anter 001 and the right front piece 002 that bilateral symmetry set up, the adjacent portion of left anter and right anter passes through a locking piece rigid coupling together, the upper end and the avris of anter and back part are connected through last 4 and limit 5 respectively, it is equipped with the neck hole 003 that corresponds with human neck to go up the piece middle part, the correspondence linking portion of going up both sides and limit piece is equipped with two shoulder arm holes 004 that correspond with two shoulders of human body, all be equipped with the pocket 7 of little volume instrument 6 on the front piece. An inner protection net 005 for wrapping the human body is sewed on the inner wall of the waistcoat, the inner protection net comprises two n-shaped reinforced shoulder belts 10 which respectively extend from the left front piece and the right front piece upwards through the upper piece to the rear piece and then downwards, c-shaped upper opening ring belts 006 which are flush with the lower ends of the shoulder arm holes are sewed on the inner wall of the waistcoat, the crossed overlapped parts of the upper opening ring belts and the reinforced shoulder belts are fixedly connected together correspondingly, upper ring holes 007 which correspond to the two ends of the upper opening ring belts are respectively arranged on the upper parts of the left front piece and the right front piece, the waistcoat extends out of the two ends of the upper opening ring belts through the corresponding upper ring holes, upper locking buckles 008 which can fixedly connect the two ends of the upper opening ring belts together are installed at the two ends of the upper opening ring belts are installed on the upper opening ring belts, c-shaped lower opening ring belts 009 which correspond to the upper and lower ends of the upper opening ring belts are sewed on the bottom of the inner wall of the waist, two ends of the reinforced shoulder belt extend downwards and are correspondingly and fixedly connected with the lower opening ring belt; the upper ring belts of the openings corresponding to the upper ends of the two side pieces are correspondingly and fixedly connected with arm belts 011, the two arm belts respectively extend to the left side and the right side of the waistcoat through corresponding shoulder arm holes, the tail ends of the arm belts are fixedly connected with hand grasping pieces 012 which can be sleeved on a palm of a hand and hook a tower beam under the guidance of the palm, and the hand grasping pieces can be automatically locked with the hooked tower beam when hooking one tower beam and automatically unlocked with the hooked tower beam when the palm drives the hand grasping pieces to move towards the upper tower beam; a crotch locking piece 013 matched with the human body crotch covering is connected between the front part and the rear part of the open lower ring belt, two leg and foot belts 014 extending towards the left side and the right side are sewn in the middle of the crotch locking piece, an ankle sleeve 015 capable of being sleeved and locked on the ankle of a human body is fixedly connected to the tail end of each leg and foot belt, and a foot grabbing piece 016 capable of hooking a tower beam when the human body falls in an inverted mode is fixedly connected to the rear part of the ankle sleeve; the rear part of the lower opening ring belt is fixedly connected with a waist grabbing piece 017 capable of being hooked and matched with the tower pole cross beam, and a controller 018 for controlling the waist grabbing piece to lock the tower pole cross beam is installed on the waistcoat. This electric power system auxiliary device that ascends a height includes that many sets of protection architecture protect the human body of climbing in-process to this patent is realized through wearing formula structure and is reliably connected with human reliable being connected and with the reliable being connected of pole crossbeam. Specifically, the wearable structure mainly refers to a waistcoat and an inner protection net arranged in the waistcoat, and the waistcoat is also called a work garment. The patent contains three sets of protection structures, namely a protection structure formed by a hand grasping piece, a protection structure formed by a foot grasping piece and a protection structure formed by a waist grasping piece. In the three protection structures, the protection structure formed by the hand gripping part is the key structure of the patent. In detail, the main structure of the patent is a waistcoat. In this patent, the vest corresponds a slice anter and a slice back part that sets up including the front and back, and the back part corresponds the setting with human back, and the anter corresponds the setting with human chest abdomen. The upper ends of the front piece and the rear piece are connected together through the upper piece, the left side and the right side of the front piece and the rear piece are connected together through the two side pieces, and the front piece and the rear piece form an integrated structure. In this patent, the anter includes the structure of these two separation of left anter and the right front panel that bilateral symmetry set up, and the adjacent portion of left anter and right front panel passes through a locking piece rigid coupling together. The left front piece and the right front piece need to be operated to be locked when being connected together, and the piece locking piece also needs to be unlocked when being separated. In this patent, the middle part of the upper piece is provided with a neck hole corresponding to the neck of a human body, and the corresponding joining parts of the left side and the right side of the upper piece and the side pieces are provided with two shoulder arm holes corresponding to two shoulders of the human body. Like this, when dressing the vest, need open left front piece and right front piece with a locking piece unblock earlier, then insert two shoulder arm holes respectively with the left and right hand, then draw close and locking piece with left front piece and right front piece, the operation is very simple. In this patent, all be equipped with the pocket of the little volume instrument of splendid attire on the anter, can take the instrument at any time when the maintenance operation like this, it is very convenient. The pocket on the front piece mainly contains small-volume tools, and the size of the pocket is matched with the tools contained in the pocket, such as a pocket for containing box keys, a pocket for containing a five-prevention intelligent key, a pocket for containing an operation ticket clip 39, a pocket for containing insulating operation gloves, a pocket for containing a lamp 40, a pocket for containing a recording pen 41, a pocket for containing a signature pen 42 and the like. In actual work, engineers generally use a flashlight as the light fixture 40, and the light fixture is convenient to carry and hold. As shown in the drawings, in the embodiment, the pocket for containing the lamp 40 is provided with at least two half rings 43 sewn in the middle of the front part, the number of the half rings 43 is at least two, the half rings 43 are arranged at intervals up and down, and the half rings 43 can penetrate through the thin end of the lamp 40 but cannot penetrate through the thick lamp cap part of the lamp 40, so that the carrying is convenient, and the taking and placing are convenient. In this embodiment, two elastic half rings 44 are sewed on the upper plate, and the two elastic half rings 44 are spaced front and back. Thus, when the lamp 40 is used for lighting, the lamp 40 can be fixed on the upper sheet 4 only by inserting the thin end of the lamp 40 into the two elastic semi-rings 44, namely, the flashlight lamp holder is transversely fixed on the shoulders of an engineer forwards, so that the engineer frees two hands, the defect that the flashlight is operated by one hand in the prior art is avoided, the convenience is improved, and the switching operation quality is also improved. In this patent, the internal protection net that wraps the human trunk is sewed up on the vest inner wall, and internal protection net includes opening upper girdle, opening lower girdle and reinforces baldric triplex structure. In detail, the two reinforcing shoulder straps extend from the left front piece and the right front piece upwards to the rear piece through the upper piece and then downwards, and are n-shaped in structure, so that the reinforcing shoulder straps have the function of reinforcing the longitudinal structure of the waistcoat. The upper opening girdle is a flexible rope belt with a c-shaped structure, the plane of the c-shaped track of the upper opening girdle is approximately horizontally arranged, and the upper opening girdle is positioned at the joint part of the front piece and the upper piece and the joint part of the rear piece and the upper piece, namely on the inner wall of the waistcoat at the lower end of the shoulder-arm hole. The opening upper ring belt top sets up with shoulder arm hole lower extreme parallel and level, just can see opening upper ring belt through shoulder arm hole lower extreme promptly, and the purpose that sets up like this is for passing through shoulder arm hole with the upper ring belt of arm area upper end and opening and carrying out fixed connection. The upper girdle of the opening and the cross overlapping part of the reinforced shoulder strap are correspondingly and fixedly connected together, so that the upper girdle of the opening and the reinforced shoulder strap form a protective net with reinforced structure on the chest of a human body. In this patent, the upper ring hole that corresponds with the upper ring area both ends on the opening is equipped with respectively in left front piece and right front piece upper portion, and the waistcoat is extended through the upper ring hole that corresponds in opening upper ring area both ends. In this patent, the two ends of the upper ring belt are provided with upper locking buckles, and the upper locking buckles can fixedly connect the two ends of the upper ring belt. Therefore, when the waistcoat is worn and the upper locking buckle is locked, the upper girdle of the opening forms a closed girdle structure surrounding the chest of a human body. The separate annular belt structure is positioned under the double armpits and on the chest of the human body and is a closed annular structure, so that the single annular belt structure can only move downwards, and can not move upwards or move forwards, backwards, leftwards and rightwards. The upper part of the reinforced shoulder strap fixedly connected with the upper ring strap of the opening is covered on the shoulder of the human body in an n-shaped manner, so that the single reinforced shoulder strap can only move upwards and can not move downwards or move forwards and backwards, and can not move leftwards and rightwards due to the blocking effect of the neck of the human body. Therefore, the reinforced shoulder straps and the annular belt structures (the upper opening annular belt) which are correspondingly and fixedly connected together are relatively fixed with the human body, and can not move up and down, left and right and even front and back relative to the human body. The lower opening girdle is positioned at the bottom of the inner wall of the waistcoat and is of a c-shaped structure, and the lower opening girdle and the upper opening girdle are arranged up and down correspondingly. The lower ends of the lower opening girdle are provided with lower locking buckles, and the lower locking buckles can fixedly connect the two ends of the lower opening girdle together, so that the lower opening girdle forms a relatively fixed girdle structure surrounding the waist of a human body. In this patent, the two ends of the reinforced shoulder strap extend downwards and are fixedly connected with the lower opening girdle correspondingly, so that the reinforced shoulder strap, the upper opening girdle and the lower opening girdle form a net-shaped protective structure which is relatively fixed and covers the trunk of the human body, namely the inner protective net. The realization of the human body trunk network protection structure is realized by wearing the waistcoat, the wearing is very simple and quick, and the wearing can be finished by self without the help of other people. As mentioned above, the strap on the opening corresponding to the upper end of the two side pieces is fixedly connected with the arm strap, because the shoulder arm hole is flush with the strap on the opening, the two arm straps can easily extend out of the waistcoat and extend to the left side and the right side of the waistcoat through the corresponding shoulder arm holes. After the waistcoat is worn, the arm belts are arranged corresponding to the left arm and the right arm of the human body. In this patent, the end of the arm strap is fixedly connected with a hand grip. After the waistcoat is worn by a human body, the palm is just corresponding to the hand grasping piece, and the hand grasping piece can be easily sleeved on the palm similarly to a wearing glove, so that the hand grasping piece can move synchronously along with the palm. The hand-holding piece is mainly used for hooking the tower beam under the guidance of the palm, can be automatically locked with the hooked tower beam when hooking one tower beam, and can be automatically unlocked with the hooked tower beam when the palm drives the hand-holding piece to move towards the upper tower beam. Because the habitual action of the human body in climbing is that the left hand grasps the right hand of the tower beam to extend upwards and hook and grasp the first tower beam above, when the right hand grasps the tower beam above, the left hand loosens the grasped tower beam and extends upwards to prepare for hooking and grasping the second tower beam above, and the operation is performed in a reciprocating manner. In the patent, the number of the gripping members is two, and the gripping members are respectively sleeved with the left palm and the right palm, so that the two gripping members can move synchronously along with the movement of the left palm and the right palm, the gripping members and the tower beam can be automatically locked when the left palm pulls the tower beam downwards through the gripping members, and the gripping members can be automatically unlocked when the right palm drives the gripping members to leave the tower beam and move upwards, the seamless connection of the two gripping members and the tower beam in the whole climbing process is realized, namely, the locking and matching of one gripping member and the tower beam in the climbing process is always realized, namely, the locking and matching of the whole inner protection net and the tower beam in the climbing process is realized, namely, the locking and matching of a human body and the tower beam in the climbing process is realized, and the climbing smoothness and the safety are fundamentally ensured. In this patent, be connected with under the opening between girdle front portion and the rear portion with human crotch portion be covered with complex crotch retaining member, like this, crotch retaining member and enhancement are shouldered and have just constituted the closed girdle structure of a vertical human trunk of envelope, make the relative human body of girdle structure reciprocate around can not, have further strengthened interior protective screen and the human reliability of being connected. In this patent, the crotch retaining member middle part is sewed up and is equipped with two legs and feet areas that extend to the left and right sides, and after dressing the vest, legs and feet area is corresponding with human shank. The tail end of the leg and foot belt is fixedly connected with an ankle sleeve, and the ankle sleeve can be sleeved and locked on the ankle of a human body. Therefore, the inner protection net is relatively fixed with the feet of the human body, the connection reliability of the inner protection net and the human body is further enhanced, and the inner protection net cannot be separated from the human body even if a falling accident happens fundamentally. In this patent, ankle cover rear portion rigid coupling has the foot to grab the piece, and the foot is grabbed the main effect of piece and is in the climbing in-process, if the human body is faced back and is grabbed the piece and can catch the tower pole crossbeam with the foot when falling in order to invert the mode, has just so played and has fallen the effect of remedying when the occurence of failure and further strengthened climbing personnel's safety. The waist grabbing piece is arranged at the rear part of the lower ring belt of the opening, and the waist grabbing piece has the main function that the waist grabbing piece can be hooked and matched with the tower pole and the cross beam when a human body needs to have a rest during high-altitude maintenance work or climbing. Because the waist grabbing piece is located human waist, is connected waist and tower pole crossbeam, the human body can feel more comfortable, helps the physical recovery when having a rest and easily carries out high altitude maintenance work. In this patent, the vest is provided with a controller for controlling the waist grab to lock the tower beam. When the waist grab is used for rest or high-altitude operation, the waist grab and the tower beam can be locked or unlocked only by operating the controller, and the operation is very simple.

In this embodiment, the hand grasping element includes a semi-circular hook 024, and a connecting portion 025 fixed to the hook. A cavity is arranged in the connecting part, and a power source 026 is arranged in the cavity. The hook body is internally coaxially provided with an annular slide 027 which runs through the hook body, and the connecting part is internally provided with an electromagnet 028 which is electrically connected with a power supply and positioned on the extension track of the annular slide. And a half sliding ring 029 corresponding to the annular slide way is slidably inserted in the annular slide way, two ends of the half sliding ring are fixedly connected with an end magnetic block 030 respectively, and the magnetic poles at the outer ends of the two end magnetic blocks are the same. The connecting part is provided with a plug-in hole 031 which is in plug-in fit with the outer end of the half slip ring. The inner ring wall of the hook body is provided with a semi-ring groove 032 which is coaxially arranged, and the two end parts of the semi-ring groove are respectively articulated with a left semi-arc arm 034 and a right semi-arc arm 035 which can completely swing into the corresponding semi-ring groove through an end hinge 033. The total length of the left half-arc arm and the right half-arc arm is slightly shorter than the length of the half-ring groove, and the swing ends of the left half-arc arm and the right half-arc arm are respectively and fixedly connected with a magnet absorption block 036. The magnetic poles at the tail ends of the two magnetic attracting blocks can drive the left half-arc arm and the right half-arc arm to automatically swing downwards and be in butt joint with each other in a mutual attracting mode. The hinged end of the left half-arc arm and the hinged end of the right half-arc arm are fixedly provided with a limiting block 037 in limiting fit with the half-ring grooves, and the limiting blocks can enable the left half-arc arm and the right half-arc arm to only swing downwards to a butt joint state of the swing ends of the left half-arc arm and the right half-arc arm. The outer arc wall of the left half-arc arm and the groove bottom of the corresponding half ring groove are fixedly connected with a left copper sheet 038 which is correspondingly arranged, the two left copper sheets form a left normally open switch 039 which is connected in series with the electromagnet to push the half sliding ring to enable the outer end of the half sliding ring to slide out of the annular slide way and slide into the forward loop of the insertion hole, and the left normally open switch is closed when the left half-arc arm hooks the tower rod beam and is pressed into the half ring groove by the tower rod beam. And the right half-arc arm outer arc wall and the corresponding half-ring groove bottom are fixedly connected with correspondingly arranged right copper sheets 040, and the two right copper sheets form a right normally-open switch 041 which is connected in series to the electromagnet to push the half-slip ring to enable the outer end of the half-slip ring to slide out of the annular slide way and slide into a forward loop of the insertion hole. The left normally open switch is closed when the right semi-arc arm hooks the tower pole beam and is pressed into the semi-ring groove by the tower pole beam, and the left normally open switch and the right normally open switch are in a parallel connection relation. And the end parts of the two magnetic absorption blocks are respectively fixedly provided with a middle copper sheet 042, the two middle copper sheets form a middle normally open switch 043 which is connected in series with the electromagnet to push the semi-slip ring to enable the outer end of the semi-slip ring to return to a reverse loop of the annular slide way from the insertion hole, and the left semi-arc arm and the right semi-arc arm are separated from the tower rod beam and are in press fit when the two magnetic absorption blocks are attracted together so as to close the middle normally open switch. The edge part of the inner end face of the electromagnet is provided with a normally closed switch 044 connected in series in the reverse loop, and an end magnetic block at the inner end of the semi-slip ring and the inner end of the electromagnet are attracted together, so that the normally closed switch is triggered by the end magnetic block to be disconnected. In this patent, the hand grip consists essentially of fourteen parts, namely: the magnetic circuit comprises a hook body, a connecting part, an annular slideway, a semi-slip ring, an electromagnet, a power supply, a terminal magnetic block, a magnetic absorption block, a left semi-arc arm, a right semi-arc arm, a left normally-open switch, a right normally-open switch, a middle normally-open switch and a normally-closed switch. Wherein, hook body and connecting portion are the major structure of grabbing the piece, provide the installation carrier for other parts. In this patent, the hook body is in the shape of a semi-circular ring having two ends, which are referred to as a fixed end and a hooking end, respectively, for convenience of description. The hook body fixed end is fixedly connected with the connecting part, and the connecting part is mainly used for being fixedly connected with the arm belt. A cavity is arranged in the connecting part, and a power supply is arranged in the cavity. An annular slide way is coaxially arranged in the hook body and penetrates through the hook end of the hook body. An electromagnet powered by a power supply is arranged in the connecting part and is positioned on an extending track at the inner end of the annular slide way. A semi-annular semi-slip ring is inserted in the annular slide way in a sliding manner and is in sliding fit with the annular slide way. Two ends of the semi-slip ring are respectively and fixedly connected with an end magnetic block, and the magnetic poles at the outer ends of the two end magnetic blocks are the same, namely, the N poles face outwards or the S poles face outwards. The connecting part is provided with an insertion hole, and the main effect of the insertion hole is that the outer end of the half sliding ring can be inserted and matched with the insertion hole when the half sliding ring slides out of the annular slideway, so that the hook body and the half sliding ring form a closed annular structure, and the effect of locking the tower beam cross beam is also achieved. The inner ring wall of the hook body is provided with a semi-ring groove which is coaxially arranged, and the two ends of the semi-ring groove are respectively hinged with a left semi-arc arm and a right semi-arc arm which can completely swing into the corresponding semi-ring groove through end hinge shafts. The total length of the left half-arc arm and the right half-arc arm is slightly shorter than the length of the half-ring groove, so that the left half-arc arm and the right half-arc arm can swing downwards by a small angle under the self gravity and can be in butt joint with each other. In this patent, left half-arc arm and right half-arc arm swing end rigid coupling respectively have a magnetic absorption piece, and the terminal magnetic pole of two magnetic absorption pieces sets up in opposite directions, therefore both can drive left half-arc arm and right half-arc arm automatic downswing and butt joint together through mutual actuation mode. For convenience of description, this state is referred to as a docked state. In this patent, the hinged end of left half-arc arm and right half-arc arm sets firmly with the spacing complex stopper of semi-ring groove, the primary function of stopper is, enables left half-arc arm and right half-arc arm and can only swing down to both swing end butt joint states. A left copper sheet is fixedly connected to the outer arc wall of the left half-arc arm and the groove bottom of the corresponding half ring groove respectively, the left copper sheet and the left copper sheet form a left normally open switch, the left normally open switch is connected in series in a forward loop of the electromagnet, and the forward loop of the electromagnet can push the half sliding ring to enable the outer end of the half sliding ring to slide out of the annular slide way and slide into the insertion hole. Therefore, when the hook body hooks the tower pole cross beam, if the left half-arc arm hooks the tower pole cross beam and is pressed into the half-ring groove by the tower pole cross beam, the left normally-open switch is closed. When the left normally-open switch is closed, the polarity of the inner end (the end far away from the inserting hole) of the electromagnet is the same as that of the end magnetic block at the inner end of the semi-slip ring, and the polarities are mutually exclusive, so that the semi-slip ring is pushed to slide outwards. At this time, the polarity of the outer end (the end close to the inserting hole) of the electromagnet is opposite to that of the end magnetic block at the outer end of the half sliding ring, and the outer end of the half sliding ring and the end magnetic block are mutually attracted, so that the electromagnet attracts the outer end of the half sliding ring to be inserted into the inserting hole. For convenience of description, this state is referred to as an automatic locking state. The automatic locking state is automatically realized by hooking and grabbing the tower pole beam by the hand grabbing piece. In this patent, the rigid coupling has the right copper sheet that corresponds the setting on right semi-arc arm outer arc wall and the semi-ring groove bottom that corresponds, and two right copper sheets constitute and concatenate and promote the right normally open switch that semi-slip ring made the semi-slip ring outer end follow annular slide roll-off and slided into the forward loop in plug hole at the electro-magnet, and right semi-arc arm colludes and grabs the tower pole crossbeam and is pressed in the right normally open switch closure when semi-ring groove by the tower pole crossbeam. The action principle of the right normally-open switch is the same as that of the left normally-open switch, and the operation principle is not described in detail herein. In this patent, the switch is normally opened on the left side and the switch is normally opened on the right side for parallel relation, consequently, no matter what trigger when the coupler body colludes grab tower pole crossbeam is left half arc arm or right half arc arm, the piece of grabbing all can automatic locking, has guaranteed the operational reliability who grabs the piece in hand. And the middle normally open switch is connected in series in a reverse loop of the electromagnet, and when the reverse loop is switched on, the electromagnet pushes the semi-slip ring to enable the outer end of the semi-slip ring to return to the annular slide way from the insertion hole. Therefore, when the hand grab moves upwards, the left half arc arm and the right half arc arm start to separate from the tower pole beam, at the moment, the two magnetic absorption blocks are automatically absorbed together because the pressing force of the tower pole beam is lost, and therefore the two copper sheets are in press fit to close the normally open switch. After the normally open switch is closed, the reverse loop of the electromagnet is switched on, and the polarity of the electromagnet is arranged in a reverse direction with that of the forward loop, so that the electromagnet pushes the semi-slip ring to retract into the annular slide way. For convenience of description, this state is referred to as an automatic unlocking state. The automatic unlocking state is automatically realized by upward movement of the hand gripping piece. To sum up, as long as collude the automatic locking that grabs piece and tower pole crossbeam just can realize automatically of grabbing the piece as long as collude tower pole crossbeam, as long as the automatic unblock that the piece just can realize grabbing the piece and the tower pole crossbeam is grabbed to the rebound, the operation is very simple, scrambles the tower pole as far as no different at ordinary times, nevertheless has guaranteed whole security voluntarily. In this patent, a normally closed switch is installed on the edge of the inner end face of the electromagnet, and the normally closed switch is connected in series in the reverse loop. When the end magnetic block at the inner end of the semi-slip ring and the inner end of the electromagnet are attracted together, the switch is closed and is triggered by the end magnetic block to be disconnected, and the reverse loop is disconnected, so that the effect of automatically disconnecting the power supply of the electromagnet when the left semi-arc arm and the right semi-arc arm are not triggered is achieved, the power-saving effect is achieved, and the advantage is more obvious when a hand grasping piece is not used. Although the power supply of the electromagnet is cut off, the end magnetic block at the end part of the semi-slip ring can be automatically adsorbed at the end part of the electromagnet through the magnetism of the end magnetic block, so that the automatic unlocking state cannot be changed.

In this embodiment, the rigid coupling has a plurality of finger rings 023 on the coupler body periphery wall, and finger ring corresponds the setting with four fingers except the thumb. Maintainer can insert the finger along the coupler body periphery wall in the finger ring that corresponds when using this patent, and maintainer is just like wearing the gloves when driving the coupler body climbing like this, and not only more comfortable, feels better moreover, and the climbing operation is more free.

In this embodiment, the magnetic attraction block has a magnetic hole 045 in the middle, and the swing ends of the left half-arc arm and the right half-arc arm are fixedly provided with an insertion column 046 inserted and matched with the magnetic hole. The tail end of the inserted column is fixedly provided with a limiting disc 047 which is thicker than the magnetic hole, and the tail end of the magnetic absorption block is provided with a limiting groove 048 which is matched with the limiting disc. The inserted column connected with the right half-arc arm is internally provided with a column cavity 049 with an opening facing the left half-arc arm, and the opening part of the column cavity is provided with a horn mouth 050 with the thick inner end of the outer end and the equal thickness of the column cavity. And a right spring 051 is arranged in the column cavity, and the middle copper sheet on the right side in the two middle copper sheets is fixedly arranged at the tail end of the right spring. The tail end of the inserting column connected with the left half-arc arm is fixedly connected with a frustum 052 which is in plug-in fit with the bell mouth, and the middle copper sheet on the left side of the two middle copper sheets is fixedly arranged at the tail end of the frustum. In this patent, inhale the magnetism piece middle part and be equipped with the magnetic bore, the swing end of left half arc arm and right half arc arm sets firmly with the magnetic bore cartridge complex insert the post, has just so played the circumference limiting displacement who inhales the magnetism piece. The tail end of the inserting column is fixedly provided with a limiting disc thicker than the magnetic hole, and the tail end of the magnetic absorption block is provided with a limiting groove matched with the limiting disc in a containing mode, so that the axial limiting effect of the magnetic absorption block is achieved, and the fixed connection between the magnetic absorption block and the corresponding left half-arc arm or right half-arc arm is guaranteed. The post of inserting that half arc arm on the right side is connected is equipped with the post chamber of opening towards half arc arm on the left side in, and post chamber oral area is equipped with thick horn mouths such as the thick inner of outer end and post chamber, and the post intracavity is installed right spring, and the well copper sheet fixed mounting on right side is at right spring end in two well copper sheets. The left half-arc arm is connected with the left half-arc arm, the tail end of the inserting column is fixedly connected with a frustum which is matched with the bell mouth in an inserting mode, and the middle copper sheet on the left side of the two middle copper sheets is fixedly arranged at the tail end of the frustum. The bell mouth has the guide effect, can guide frustum accurate insertion bell mouth, also makes two well copper sheets accurate press fit. The spring mainly has the function of applying pressure to the middle copper sheets to ensure the reliability of the electrical connection of the two middle copper sheets.

In this embodiment, the crotch locking member includes a V-shaped crotch front strap 053 with an upward opening, and two upper ends of the crotch front strap are respectively fixed to the front ends of the two reinforced shoulder straps and the corresponding open lower girdle. The crotch back strap is characterized by further comprising a V-shaped crotch back strap 054 with an upward opening, and two upper end parts of the crotch back strap are fixedly connected with the rear ends of the two reinforced shoulder straps and the corresponding lower opening endless belts respectively. A crotch belt 055 arranged to cover the human body crotch is fixedly connected between the lower end of the front crotch belt and the lower end of the back crotch belt. The piece locking piece is a clothes zipper or a clothes button. The ankle sleeve comprises a C-shaped sleeve body 056 fixedly connected with the lower end of the leg and foot belt, and a foot stud 057 is vertically and fixedly connected with one end of the sleeve body. Foot holes 058 which are inserted and matched with the foot studs are uniformly distributed at the other end of the sleeve body, and foot nuts 059 which lock the two ends of the sleeve body together are screwed at the tail ends of the foot studs penetrating through the foot holes. The foot catch piece comprises a large semi-circular hook with an upward opening. The waist grabbing piece comprises a C-shaped large semi-circular waist hook 060 with a downward opening, the fixed end of the waist hook is fixedly provided with a butt joint part 061, and the butt joint part is provided with a rivet 062 for fixedly connecting the waist hook with the lower opening ring belt. An annular sliding cavity 063 which runs through the hook grabbing end of the waist hook is coaxially arranged in the waist hook, a semi-ring sliding rail 064 which corresponds to the annular sliding cavity is inserted in the annular sliding cavity in a sliding mode, and a tension spring 065 is connected between the inner end of the semi-ring sliding rail and the inner end of the annular sliding cavity. The upper part of the waist hook is provided with a pull hole 066 communicated with the annular sliding cavity, the semi-ring sliding rail is provided with a sliding rail groove 067 from the inner end to the pull hole, and the inner end of the semi-ring sliding rail is connected with a pull rope 068 extending out of the pull hole through the sliding rail groove. A fixed pulley 069 matched with the pull rope is arranged in the pull hole. The controller comprises a box body 070 arranged on the front piece, a worm 071 is rotatably arranged in the box body, and a crank 072 is fixedly connected to the outer end of the worm extending to the outside of the box body. A worm wheel 074 matched with the worm is rotatably arranged in the box body through a wheel shaft 073, and a wire wheel 075 matched with the pull rope in a winding mode is arranged on the wheel shaft. The box body is provided with a box hole which is communicated and matched with the pull rope. The upper piece is provided with a top pulley 076 which is in rolling fit with the pull rope, and the front piece and the rear piece are provided with rope rings 077 which guide the pull rope. In this patent, crotch retaining member includes that the opening upwards sets up is the crotch foreband of V-arrangement, and two upper end in crotch foreband are in the same place with the opening lower girdle rigid coupling that two reinforce respectively and shoulder the front end and correspond, and the crotch foreband position corresponds the setting with human crotch is anterior, and the V-arrangement can strengthen joint strength promptly, also can play the guard action to the crotch is anterior. The crotch locking piece also comprises a V-shaped crotch back belt with an upward opening, and two upper end parts of the crotch back belt are fixedly connected with the rear ends of the two reinforced shoulder belts and the corresponding lower opening endless belts respectively. The working principle of the crotch back belt is similar to that of the crotch front belt, and the description is omitted. The crotch belt is fixedly connected between the lower end of the front crotch belt and the lower end of the rear crotch belt and is covered with the human crotch, so that the crotch belt has a limiting effect on the human crotch, and the internal protection effect on the human body is improved. In this patent, piece locking piece is clothes zip fastener or clothes button, and clothes zip fastener or clothes button are common clothing accessories, and easy operation helps improving the speed of dressing of this patent. In this patent, the ankle cuff includes a C-shaped cuff body fixedly connected to the lower end of the ankle strap, and the cuff body is fitted to the ankle. One end of the sleeve body is vertically and fixedly connected with a foot stud, a foot nut is screwed on the foot stud, and foot holes which are inserted and matched with the foot stud are uniformly distributed at the other end of the sleeve body. During the use, will cover the body suit to the ankle on to insert the foot hole that corresponds with the foot double-screw bolt according to the elasticity degree, then tighten the foot nut on the foot double-screw bolt, the operation is very simple, has both guaranteed the security, has guaranteed the travelling comfort again. In this patent, the foot is grabbed the piece and is included the most half ring shape crotch that the opening upwards set up, and when the human body fell, the ascending foot of opening is grabbed the piece and is set up the opening downwards, consequently can catch the hook and hang the tower pole crossbeam, has the remedial action after falling. In this patent, the waist grab piece includes the big semicircular ring shape waist hook of C shape that the opening set up downwards, sets up to big semicircle mainly in order to improve the reliability of hook, prevents the slippage. The fixed end of the waist hook is fixedly provided with a butt joint part, and the butt joint part is provided with a rivet for fixedly connecting the waist hook and the lower opening ring belt. An annular sliding cavity which is arranged through the hooking end of the waist hook is coaxially arranged in the waist hook, and a semi-ring sliding rail corresponding to the annular sliding cavity is inserted in the annular sliding cavity in a sliding manner. And a tension spring is connected between the inner end of the semi-ring slide rail and the inner end of the annular slide cavity and can automatically pull the flower ring slide rail into the annular slide cavity. The upper part of the waist hook is provided with a pull hole communicated with the annular sliding cavity, the semi-ring sliding rail is provided with a sliding rail groove from the inner end to the pull hole, and the inner end of the semi-ring sliding rail is connected with a pull rope extending out of the pull hole through the sliding rail groove. Thus, when the pull cord is pulled, the pull cord will pull the half-ring slide rails outward. When the inner end of the half ring sliding rail is pulled to the position of the pull hole, the outer end of the half ring sliding rail is just pressed on the butt joint part, namely, the waist hook is completely closed, and the effect of manually locking the waist grabbing piece is also achieved. In this patent, install in the trompil with stay cord complex fixed pulley, the smooth and easy nature when the pulley can improve the stay cord switching-over and remove. The controller is including installing the box body on the anter, rotates in the box body and installs the worm, and the outer end rigid coupling that the worm extended to the box body outside has the crank, rotates through the shaft in the box body and installs the turbine with worm complex, installs on the shaft with stay cord winding complex line wheel. The worm can be easily driven through the crank, the pull rope can be pulled through the matching of the worm wheel and the worm, and the automatic locking function is achieved. When the unlocking is needed, only the crank needs to be rotated reversely, and the operation is very simple. The box body is provided with a box hole communicated and matched with the pull rope, the upper piece is provided with a top pulley in rolling fit with the pull rope, and the top pulley has the functions of reversing and improving the moving smoothness of the pull rope. The front piece and the rear piece are provided with rope rings which are matched with the pull ropes in a sleeved mode, and the rope rings have the function of guiding the pull ropes.

In this patent, a fan hole 12 is provided in a vest at the side of the reinforcing shoulder strap, a fan frame 13 is mounted in the fan hole, and a fan 14 is mounted in the fan frame. The fan frame is provided with an isolation net 15 at the inner and outer ports, and a battery 38 for supplying power to the fan and a switch 16 for controlling the on-off of a power supply path are arranged in a pocket close to the fan frame. After the fan hole is arranged on the waistcoat close to the reinforced shoulder strap, the cavity which is supported by the reinforced shoulder strap is communicated with the external atmosphere through the fan hole. Therefore, the fan arranged on the fan frame in the fan hole can supply air into the cavity through the fan hole, or hot air in the cavity is blown to the outside, particularly in summer, the fan can also play a role in blowing away moisture and sweat in the waistcoat, not only can the effects of accelerating heat dissipation and improving comfort be realized, but also the contact between each tool and the moisture or the sweat can be avoided, the insulation grade is reduced, and the improvement of the operation safety is facilitated.

In this embodiment, a cloth tape 19 hooked and engaged with a hook 18 of the intercom 17 is sewn on the upper part of the front panel or the upper panel. The bottom of the shell of the interphone is generally provided with a hook so as to be matched with a key belt hook and be convenient to carry. After setting up the strap on anter upper portion or the upper segment, can be with intercom couple hook to this strap on, the intercom has just been fixed in engineer shoulder position this moment, and the engineer need not to hold the intercom with the hand and can talk with the colleague when maintaining the operation like this, releases both hands completely, helps accomplishing work better, and is very convenient.

In the patent, a near-electricity alarm 20 is contained in the pocket, metal coils 22 are annularly arranged on shoulder arm holes on the left side and the right side of the waistcoat, a lead 23 electrically connected with the coils is arranged on the front piece, and a plug 24 electrically connected with an antenna end of the near-electricity alarm in a plug-in mounting mode is arranged at the tail end of the lead. Nearly electric alarm is the more ideal warning type auxiliary safety apparatus of high voltage electricity operation personnel who sells on the existing market, and nearly electric alarm has protection against electric shock warning function in advance: when the near-electricity alarm enters a charged area (or is about to enter a charged body or a charged rod by mistake) to a certain distance, the near-electricity alarm can send out continuous alarm sound to remind people of the danger of the charged body. When the alarm is heard, the alarm should be away from the high-voltage charged area quickly until the alarm stops sounding. The electric shock prevention pre-alarming function (also called as an electric shock prevention alarming function) of the near electric alarm can prevent electric shock casualty accidents caused by illusion and error. The low voltage of the near-electricity alarm has an electricity testing function: it can be used to detect the presence of electricity in the live line above 110V of alternating current without contacting the conductor. Or for the detection of broken points of cables and low-voltage wires. Or for checking the run of wires in wall bodies of users who steal electricity.

The near-electricity alarm can be made into a watch-shaped wearing style. At present, the wrist watch is not popular due to the great popularization of the mobile phone, people do not have the habit of wearing the wrist watch, so that the near-electricity alarm is not natural when being worn on the wrist, and the maintenance operation is inconvenient due to the fact that the near-electricity alarm is worn all the time to form pressure on the wrist, so that a maintenance engineer is reluctant to wear the near-electricity alarm for maintenance operation.

In the electric power system ascending auxiliary device, the near-electricity alarm is contained in a pocket on the outer side of the waistcoat, and the arm of an operator cannot be influenced. And metal coils are annularly arranged in shoulder arm holes above the left side and the right side of the waistcoat, the metal coils are electrically connected with wires, the wires are fixed on the front sheet, and the tail ends of the wires are electrically connected with plugs. When the plug is inserted into the antenna end of the near-electric alarm, the antenna of the near-electric alarm is electrically connected with the coil through the conducting wire, so that the length of the antenna is prolonged, the near-electric induction effect of the near-electric alarm is enhanced, and the metal coil arranged in an annular mode can play a role in enhancing the signal collection capacity, and the induction distance of the near-electric alarm is improved.

In this embodiment, the power system ascending assisting device further includes a sleeve 25 fitted to the shoulder hole, and an upper metal wire loop 28 is looped around an upper opening of the sleeve. The upper ring of the lower opening of the sleeve is provided with a metal lower wire ring 29, the upper wire ring and the lower wire ring are electrically connected together through a bare wire 30, and the shoulder arm hole is connected with the upper opening of the sleeve through a metal zipper 26 and a zipper 35. The fixed half-chain 27 of the zipper is pressed together with the coil and the shoulder arm hole, and the movable half-chain 31 of the zipper is pressed together with the upper thread ring and the upper opening of the sleeve. After the sleeves are arranged, the upper openings of the sleeves and the corresponding waistcoat shoulder-arm holes are connected together through the metal zippers and the zippers, so that the two sleeves and one waistcoat form a set of tool clothes. The metal zipper comprises a fixed half chain and a movable half chain, wherein the fixed half chain is arranged on the upper arm opening in an encircling mode, the movable half chain is arranged on the upper arm opening in an encircling mode, the coil and the upper arm opening are correspondingly pressed together through the fixed half chain, and therefore the fixed half chain is fixedly installed on the upper arm opening, and the fixed half chain is electrically connected with the coil. Similarly, the upper thread ring is correspondingly pressed on the upper opening of the sleeve by the movable half chain, so that the movable half chain is fixed with the upper opening of the sleeve, and the movable half chain is electrically connected with the upper thread ring. Thus, when the zipper is clamped on the movable half-chain and the fixed half-chain and the zipper is pulled, the movable half-chain and the fixed half-chain are locked together. Since the slide fastener is made of a metal material, the movable half-chain and the fixed half-chain are electrically connected, and the coil and the upper wire loop are electrically connected through the slide fastener. The lower opening of the sleeve is provided with a metal lower wire ring which is electrically connected with the upper wire ring through a bare wire, and the bare wire is fixed on the sleeve. Therefore, the antenna end of the near-electricity alarm is electrically connected with the lower wire ring sequentially through the conducting wire, the coil, the zipper, the upper wire ring and the bare wire, and the length and the coverage range of the antenna of the near-electricity alarm are greatly prolonged. When a human body walks, the arms shake front and back in sequence, the antenna is extended to the lower wire ring, the lower wire ring enables the forward detection distance of the near-electricity alarm to be the farthest when the arms shake forwards, and the protection range of the human body is the largest at the moment. The sleeves can be connected or not according to the requirements of engineers, if the sleeves are connected in winter and detached in summer, the full-function auxiliary maintenance operation can be realized, and the clothes hanger is more comfortable and humanized to wear and enables the engineers to be happy to wear.

In the patent, a cloth tube 9 with an upward opening and an inserted insulating rod 8 is sewn on the rear piece, an elastic band 32 sleeved in the middle of the cloth tube is sewn in the middle of the cloth tube, and a conical ring 33 with a large upper end and a small lower end is installed at the opening of the cloth tube. The cloth tube on the back sheet of the waistcoat is mainly used for containing insulating rods used for maintenance operation, rod-shaped or rod-shaped tools such as tool operation extension rods and the like. Because the cross sections of the insulating rods and the extension rods are not large, but the insulating rods and the extension rods are long, have certain weight and belong to large-volume tools, when the insulating rods and the extension rods are placed on the rear piece, an engineer can bear the tools, the insulating rods and the extension rods cannot obstruct the work during maintenance operation, the insulating rods and the extension rods can bear the tools more forcefully, and the labor is saved. Because the cloth section of thick bamboo is the upwards vertical setting of oral area, consequently only need stretch the arm back when getting to put, touch insulating rod or extension rod back extract can, not only the operation is very convenient, avoided insulating rod or extension rod to place to stain on ground or other equipment moreover and lead to the drawback that insulation grade descends, improved the operational safety nature greatly. The elastic band is arranged in the middle of the cloth tube, so that the function of elastically locking the insulating rod or the extension rod inserted into the cloth tube can be achieved, and the insulating rod or the extension rod can be prevented from sliding out when a person bends over or inclines the body. The conical ring with a larger upper opening and a smaller lower opening is arranged at the opening part of the cloth tube, which is equivalent to a guide device. The engineer need not look back and just can insert the taper ring macrostoma with insulating rod or extension rod very easily, only need promote insulating rod or extension rod downwards this moment, can make insulating rod or extension rod lower extreme along the taper ring slip into the cloth section of thick bamboo in, accuracy and work efficiency when having improved cartridge insulating rod or extension rod greatly.

The inner wall of the waistcoat is also provided with a cloth ring 37 which is sleeved and matched with the middle part of the reinforced shoulder strap. The cloth ring is arranged on the inner side of the waistcoat and is mainly used for fixedly mounting the reinforced shoulder strap. The cloth ring is in a sleeved relation with the middle of the reinforced shoulder strap, and the function of enhancing the connection reliability of the reinforced shoulder strap and the waistcoat can be achieved.

In this embodiment, the left and right sides of the lower open loop are respectively fixed with an auxiliary rope 019, and the tail end of the auxiliary rope is fixedly connected with an auxiliary hook 020 which can be hooked and locked with the tower beam. Hanging rings 021 which can be hooked and matched with the auxiliary hooks are sewn at the lower parts of the side pieces, and an elastic rope 022 which is the length of the auxiliary rope 1/3 is connected between the left side part and the right side part of the lower opening ring belt and the corresponding auxiliary hooks. Auxiliary rings which are assembled with the elastic rope sleeves are fixedly connected to the auxiliary ropes at even intervals. The main effect of the auxiliary rope is that when high-pressure operation is carried out, a human body and the tower pole cross beam are fixedly connected through the auxiliary hook, so that the human body and the tower pole cross beam are protected by one more time and are more reliable. The auxiliary ring can be used for hooking the auxiliary hook at ordinary times, the elastic rope is mainly used for shortening the auxiliary rope with longer length into the auxiliary rope with shorter length, the auxiliary rope is hooked on the auxiliary ring, the size of the auxiliary rope on two sides of the body can be reduced, and the movement is more convenient.

Claims

1. The utility model provides an electric power system auxiliary device that ascends a height, including vest (1), vest (1) corresponds anter (2) and back part (3) that set up including the front and back, left anter (001) and right front part (002) that bilateral symmetry set up are drawn together to the anter, the adjacent portion of left anter and right anter passes through a locking piece rigid coupling together, the upper end and the avris of anter (2) and back part (3) are connected through upper segment (4) and limit piece (5) respectively, the upper segment middle part is equipped with neck hole (003) that correspond with human neck, the correspondence linking portion of both sides and limit piece about the upper segment is equipped with two shoulder arm holes (004) that correspond with two human shoulders, all be equipped with pocket (7) of splendid attire small volume instrument (6) on anter (2), characterized by: an inner protection net (005) for wrapping the human body is sewn on the inner wall of the waistcoat, the inner protection net comprises two n-shaped reinforced shoulder belts (10) which respectively extend from a left front piece and a right front piece upwards through an upper piece (4) to a rear piece (3) and then downwards, c-shaped opening upper ring belts (006) which are parallel and level with the lower ends of shoulder arm holes are sewn on the inner wall of the waistcoat, the opening upper ring belts and the cross overlapping parts of the reinforced shoulder belts are fixedly connected together correspondingly, upper ring holes (007) which correspond to the two ends of the opening upper ring belts are respectively arranged on the upper parts of the left front piece and the right front piece, the waistcoat extends out of the two ends of the opening upper ring belts through the corresponding upper ring holes, upper locking buckles (008) which can fixedly connect the two ends of the opening upper ring belts together are arranged at the two ends of the opening upper ring belts, c-shaped opening lower ring belts (009) which correspond to the upper ring belts up and down are also sewn at the bottom of the inner wall of the waistcoat, lower, two ends of the reinforced shoulder belt extend downwards and are correspondingly and fixedly connected with the lower opening ring belt; the upper ring belts of the openings corresponding to the upper ends of the two side pieces are correspondingly and fixedly connected with arm belts (011), the two arm belts respectively extend to the left side and the right side of the waistcoat through corresponding shoulder arm holes, the tail ends of the arm belts are fixedly connected with hand grasping pieces (012) which can be sleeved on a palm of a hand and hook a tower beam under the guidance of the palm, and the hand grasping pieces can be automatically locked with the hooked tower beam when hooking one tower beam and automatically unlocked with the hooked tower beam when the palm drives the hand grasping pieces to move towards the upper tower beam; a crotch locking piece (013) matched with the crotch covering of the human body is connected between the front part and the rear part of the lower opening ring band, two leg and foot bands (014) extending towards the left side and the right side are sewn in the middle of the crotch locking piece, foot and ankle sleeves (015) capable of being sleeved and locked on ankles of the human body are fixedly connected at the tail ends of the leg and foot bands, and foot grabbing pieces (016) capable of hooking cross beams of the tower pole when the human body falls in an inverted mode are fixedly connected at the rear parts of the ankle sleeves; the rear part of the lower opening ring belt is fixedly connected with a waist grabbing piece (017) which can be hooked and matched with the tower pole cross beam, and the waistcoat is provided with a controller (018) which controls the waist grabbing piece to lock the tower pole cross beam; the ankle sleeve comprises a C-shaped sleeve body (056) fixedly connected with the lower end of the leg and foot belt, one end of the sleeve body is vertically and fixedly connected with a foot stud (057), the other end of the sleeve body is uniformly provided with foot holes (058) which are in plug-in fit with the foot studs, and the tail end of the foot stud penetrating through the foot holes is in threaded connection with a foot nut (059) which locks the two ends of the sleeve body together; the hand grasping piece comprises a semicircular annular hook body (024), a connecting part (025) fixedly connected with an arm belt is fixedly arranged at the fixed end of the hook body, a cavity is arranged in the connecting part, a power supply (026) is arranged in the cavity, an annular slide way (027) which is arranged to run through the hook body is coaxially arranged in the hook body, an electromagnet (028) which is electrically connected with the power supply and is positioned on the extending track of the annular slide way is arranged in the connecting part, a semi-sliding ring (029) corresponding to the annular slide way is slidably inserted in the annular slide way, two ends of the semi-sliding ring are respectively and fixedly connected with an end magnetic block (030), the magnetic poles at the outer ends of the two ends; the semi-circular groove (032) is coaxially arranged on the inner annular wall of the hook body, a left semi-arc arm (034) and a right semi-arc arm (035) which can be completely swung into the corresponding semi-circular groove are hinged to the two ends of the semi-circular groove through an end hinge shaft (033), the total length of the left semi-arc arm and the right semi-arc arm is slightly shorter than the length of the semi-circular groove, the swinging ends of the left semi-arc arm and the right semi-arc arm are fixedly connected with magnetic attraction blocks (036) respectively, magnetic poles at the tail ends of the two magnetic attraction blocks can drive the left semi-arc arm and the right semi-arc arm to automatically swing downwards and butt joint together in a mutual attraction mode, the hinged ends of the left semi-arc arm and the right semi-arc arm are fixedly connected with limit blocks (037) in limit fit with the semi-circular groove, the limit blocks can enable the left semi-arc arm and the right semi-arc arm to only swing downwards to a butt joint state of the swinging ends of the two swinging ends, a left semi-arc arm outer wall and a corresponding semi-circular groove are fixedly connected with a corresponding left copper To the left normally open switch (039) in the loop, the left normally open switch is closed when the left half-arc arm hooks the tower pole beam and is pressed into the half-ring groove by the tower pole beam; the outer arc wall of the right half-arc arm and the groove bottom of the corresponding half ring groove are fixedly connected with right copper sheets (040) which are correspondingly arranged, the two right copper sheets form a right normally open switch (041) which is connected in series with the electromagnet to push the half slip ring to enable the outer end of the half slip ring to slide out of the annular slide way and slide into a forward loop of the insertion hole, the right half-arc arm is hooked to the tower rod cross beam and is closed when being pressed into the half ring groove by the tower rod cross beam, and the left normally open switch and the right normally open switch are connected in parallel; the end parts of the two magnetic absorption blocks are respectively fixedly provided with a middle copper sheet (042), the two middle copper sheets form a middle normally open switch (043) which is connected in series with the electromagnet to push the semi-slip ring to enable the outer end of the semi-slip ring to return to a reverse loop of the annular slide way from the insertion hole, the left semi-arc arm and the right semi-arc arm are separated from the tower rod cross beam, and when the two magnetic absorption blocks are attracted together, the two middle copper sheets are in compression fit to enable the middle normally open switch to be closed; the edge part of the inner end face of the electromagnet is provided with a normally closed switch (044) connected in series in the reverse loop, and an end magnetic block at the inner end of the semi-slip ring and the inner end of the electromagnet are attracted together, so that the normally closed switch is triggered by the end magnetic block to be disconnected.

2. The power system ascending assisting apparatus according to claim 1, wherein: the middle part of the magnetic absorption block is provided with a magnetic hole (045), the swinging ends of the left half-arc arm and the right half-arc arm are fixedly provided with an inserting column (046) which is inserted and matched with the magnetic hole, the tail end of the inserting column is fixedly provided with a limiting disc (047) which is thicker than the magnetic hole, and the tail end of the magnetic absorption block is provided with a limiting groove (048) which is matched with the limiting disc; a column cavity (049) with an opening facing the left half-arc arm is formed in the insertion column connected with the right half-arc arm, a horn mouth (050) with the outer end thick inner end and the column cavity being as thick is formed in the mouth of the column cavity, a right spring (051) is installed in the column cavity, and a middle copper sheet on the right side of the two middle copper sheets is fixedly installed at the tail end of the right spring; the tail end of the inserting column connected with the left half-arc arm is fixedly connected with a frustum (052) which is in plug-in fit with the bell mouth, and the middle copper sheet on the left side of the two middle copper sheets is fixedly arranged at the tail end of the frustum.