CN112274878B - Multifunctional climbing device for distribution network of power supply company, assembling method and using method - Google Patents
Multifunctional climbing device for distribution network of power supply company, assembling method and using method Download PDFInfo
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- CN112274878B CN112274878B CN202011005538.3A CN202011005538A CN112274878B CN 112274878 B CN112274878 B CN 112274878B CN 202011005538 A CN202011005538 A CN 202011005538A CN 112274878 B CN112274878 B CN 112274878B
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- A—HUMAN NECESSITIES
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- A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
- A63B27/00—Apparatus for climbing poles, trees, or the like
- A63B27/04—Climbing devices for profile poles attachable to the feet
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Abstract
The invention provides a multifunctional climbing device for a distribution network of a power supply company, an assembling method and a using method. The technical scheme is that the multifunctional climbing device for the power supply company distribution network comprises two oppositely arranged racks connected through bolts, a detachable and replaceable clamping mechanism is arranged on each rack, a pedal connected through a shaft is arranged at the tail end of each rack, and an auxiliary supporting mechanism is arranged at the bottom of each rack. The invention has the advantages that the clamping mechanism can be disassembled and replaced to meet different working requirements, meanwhile, the supporting mechanism can share the stress of the clamping mechanism to improve the safety of the device, and meanwhile, the assembling method provided by the invention has simple and smooth steps, strong logic and convenient operation; the use method is firm in clamping and convenient to adjust.
Description
Technical Field
The invention relates to the field of power distribution network equipment, in particular to a multifunctional climbing device for a power distribution network of a power supply company, and an assembling method and a using method of the device.
Background
The distribution network is a power distribution network, is composed of overhead lines, cables, towers, distribution transformers, isolating switches, reactive compensation capacitors, auxiliary facilities and the like, and plays a role in distributing electric energy in the power network. Almost all production activities of society today all need electric power, and the steady operation of joining in marriage net system has ensured the stability of production activity, so, the timely maintenance of joining in marriage the net is power supply company's important work, and distribution network cable keeps away from ground, need climb up during the maintenance, then need with the help of climbing appurtenance to the area that breakdown van can't arrive the very first time.
The distribution network system comprises a common telegraph pole in a city, and a distribution network tower with a steel frame structure erected by angle steel or square steel in a suburb, wherein the distribution network tower is higher than the telegraph pole. The patent document CN206722733U discloses a climbing structure for rush repair of a 10kv distribution network of a power supply company, wherein an arc-shaped plate structure is only suitable for a vertical cylindrical telegraph pole, and cannot be used for a distribution network tower of a steel frame structure, so that the climbing structure is small in application range and poor in universality; and the gravity when maintenance personal scrambles all acts on arc centre gripping department, and the effort is too concentrated, and the security is also not enough.
Disclosure of Invention
The invention provides a multifunctional climbing device for a distribution network of a power supply company, an assembling method and a using method thereof, aiming at the problem of poor universality of the existing distribution network climbing device, wherein the multifunctional climbing device has stronger universality and can clamp distribution network towers with various cross-sectional shapes.
In order to solve the problems, the technical scheme adopted by the invention is that the multifunctional climbing device for the distribution network of the power supply company comprises two racks which are oppositely arranged and connected by bolts, a detachable and replaceable clamping mechanism is arranged on each rack, a pedal connected with a shaft is arranged at the tail end of each rack, and an auxiliary supporting mechanism is arranged at the bottom of each rack. The clamping mechanism can be disassembled and replaced to meet different working requirements, and meanwhile, the supporting mechanism can share the stress of the clamping mechanism to improve the safety of the device.
Preferably, the rear portion of the rack is provided with two first through holes, the clamping mechanism comprises a first screw rod inserted in the first through hole, the first screw rod can move axially along the first through hole, the two first screw rods are respectively connected with two first positioning nuts in a matched mode, the first positioning nuts are respectively arranged at two ends of the first through hole, and the front end of the first screw rod is fixedly connected with a clamping block through a clamping block connecting plate. The clamping range is adjustable due to the fact that the screw rods are connected, the distribution network tower is suitable for distribution network towers with different steel sizes, and the universality is stronger.
Preferably, the auxiliary supporting mechanism comprises an L-shaped frame, one end of the L-shaped frame is hinged to the bottom of the rack, one end of a connecting rod is hinged to the turning position of the L-shaped frame, the other end of the connecting rod is hinged to the bottom of the pedal, a second through hole is formed in the bottom edge of the L-shaped frame, a second screw rod is inserted into the second through hole and can axially move along the second through hole, an auxiliary clamping block is arranged at one end, pointing to the inside of the rack, of the second screw rod, two second positioning nuts are connected to the second screw rod in a matched mode, and the second positioning nuts are arranged at two ends of the second through hole respectively. Because the structure of joining in marriage the net tower is the truss structure tower that angle steel or square steel constitute, its girder steel is vertical setting usually not, and supplementary supporting mechanism can be when sharing the atress, through adjusting screw two, makes the footboard be on a parallel with ground all the time, makes to trample more steady safety.
Preferably, the opposite surfaces of the two auxiliary clamping blocks are tooth profiles. The auxiliary supporting mechanism is more stably installed.
Preferably, the clamp splice is the angle clamp splice, and the angle clamp splice includes reentrant angle clamp splice and sets up the salient angle clamp splice on the offside clamp splice connecting plate with reentrant angle clamp splice relatively, and a reentrant angle clamp splice side indent is the triangular groove, and the face that just right with reentrant angle clamp splice on the salient angle clamp splice is equipped with the triangle arch with triangular groove complex. The two matched angle clamping blocks can clamp angle steel or square steel through corrugated gaps between the two matched angle clamping blocks.
Preferably, the angle of the triangular groove and the triangular protrusion is 90 degrees. The appearance of angle steel and square steel is better laminated.
Preferably, the clamping block is a round clamping block, and the round clamping block is a cube with a side surface concaved inwards to form a semi-cylindrical groove. The two opposite round clamping blocks can be clamped on the cylindrical telegraph pole, so that the application range of the device is expanded, and the universality is improved.
Preferably, the upper surface of the pedal is provided with a rubber pad. Antiskid and insulating.
The invention also provides an assembling method of the device, which comprises the following steps:
welding one ends of the two first screw rods on one surface of the clamping block connecting plate;
mounting two first positioning nuts on the two first screw rods;
the first two screws penetrate through the first through hole in the rear part of the rack, so that the first positioning nut is tightly attached to the inner side of the rack;
installing the other two positioning nuts I on the section of the screw rod, which is positioned at the outer side of the rack, and enabling the positioning nuts I at the outer side to be tightly attached to the rack, wherein the positioning nuts I at the inner side and the outer side of the rack are matched to enable the screw rod I to be fixed on the rack;
connecting the pedal to the tail end of the frame through a shaft;
adhering a rubber pad on the pedal;
welding one ends of the two screw rods II behind the auxiliary clamping block;
two positioning nuts II are arranged on the two screw rods II;
two screws II penetrate through the through holes II on the bottom edge of the L-shaped frame;
installing the other two positioning nuts II on one section of the screw rod II, which is positioned at the outer side of the L-shaped frame, and enabling the positioning nuts II at the outer side to be tightly attached to the L-shaped frame, wherein the positioning nuts II at the inner side and the outer side of the L-shaped frame are matched to enable the screw rod II to be fixed below the L-shaped frame;
the upper end of the L-shaped frame is hinged to the bottom of the frame;
one end of a connecting rod is hinged at the turning position of the L-shaped frame, and the other end of the connecting rod is hinged at the bottom surface of the pedal;
the two racks are oppositely arranged, and bolts penetrate through mounting holes at two opposite ends of the two racks and are fixed by nuts, so that the two racks are fixedly connected;
and connecting a pair of clamping blocks on the opposite surfaces of the two clamping block connecting plates by using bolts respectively.
The invention also provides a using method of the device, which comprises the following steps:
selecting corresponding clamping blocks according to different clamping positions: when the steel frame power distribution tower is clamped, a group of concave angle clamping blocks and convex angle clamping blocks are selected; two round clamping blocks are selected when the telegraph pole is clamped;
mounting two racks on two sides of the clamping position, and fixing the racks by bolts and nuts;
adjusting a positioning nut to drive a screw rod I, so that the clamping block clamps the clamping part;
the auxiliary clamping block is propped against the lower part of the clamping part;
and adjusting the second positioning nut to drive the second screw rod to push the L-shaped frame and the connecting rod, so that the pedal is positioned at a horizontal position.
According to the technical scheme, the device provided by the invention has the following advantages:
(1) the universality is good, and the method is not only suitable for common telegraph poles, but also suitable for power distribution towers with steel frame structures;
(2) the two sides of the clamping structure are connected by screws, so that the clamping range is wide;
(3) the pedal angle is adjustable, and the pedal is suitable for steel frames with different oblique angles;
(4) the pressure is shared by the clamping mechanism and the auxiliary supporting mechanism, so that the pressure is dispersed, and the device is safe and stable.
Meanwhile, the assembly method provided by the invention has simple and smooth steps, strong logicality and convenient operation; the use method is firm in clamping and convenient to adjust.
Drawings
Fig. 1 is a schematic structural diagram of a first embodiment of the present invention.
Fig. 2 is a front view of fig. 1.
Fig. 3 is a schematic structural diagram of a second embodiment of the present invention.
Fig. 4 is a schematic view of clamping manner of the clamping block in two embodiments of the present invention.
In the figure: 1. the device comprises a rack, 2 parts of a pedal, 21 parts of a rubber pad, 3 parts of a first screw rod, 4 parts of a clamping block connecting plate, 511 parts of a convex angle clamping block, 512 parts of a concave angle clamping block, 52 parts of a round clamping block, 61. L-shaped frames, 62 parts of a connecting rod, 63 parts of a second screw rod, 64 parts of an auxiliary clamping block, 71 parts of a first positioning nut, 72 parts of a second positioning nut;
A. an angle steel clamping mode, a square steel clamping mode and a cylindrical clamping mode.
Detailed Description
As shown in fig. 1 and fig. 2, a first embodiment of a multifunctional climbing device for a distribution network of a power supply company, which is provided by the invention, comprises two oppositely arranged racks 1 which are connected through bolts, a detachable and replaceable clamping mechanism is arranged on the rack 1, a pedal 2 connected through a shaft is arranged at the tail end of the rack 1, a rubber pad 21 is arranged on the upper surface of the pedal 2, an auxiliary supporting mechanism is arranged at the bottom of the rack 1, and two first through holes are formed in the rear part of the rack 1.
The clamping mechanism comprises a first screw rod 3 inserted in the first through hole, the first screw rod 3 can move axially along the first through hole, the two first screw rods 3 are respectively connected with two first positioning nuts 71 in a matched mode, the first positioning nuts 71 are respectively arranged at two ends of the first through hole, and the front end of the first screw rod 3 is fixedly connected with a clamping block through a clamping block connecting plate 4.
The clamp splice is the angle clamp splice, and the angle clamp splice includes reentrant angle clamp splice 511 and sets up salient angle clamp splice 512 on offside clamp splice connecting plate 4 with reentrant angle clamp splice 511 relatively, and reentrant angle clamp splice 511 side indent is the triangular groove, and the face that just right with reentrant angle clamp splice 511 on the salient angle clamp splice 512 is equipped with the triangle arch with triangular groove complex, and its triangular groove is 90 degrees with the bellied angle of triangle.
The auxiliary supporting mechanism comprises an L-shaped frame 61, one end of the L-shaped frame 61 is hinged to the bottom of the machine frame 1, one end of a connecting rod 62 is hinged to the turning position of the L-shaped frame 61, the other end of the connecting rod 62 is hinged to the bottom of the pedal 2, a second through hole is formed in the bottom edge of the L-shaped frame 61, a second screw rod 63 is inserted into the second through hole, the second screw rod 63 can move axially along the second through hole, an auxiliary clamping block 64 is arranged at one end, pointing to the inside of the machine frame 1, of the second screw rod 63, opposite surfaces of the two auxiliary clamping blocks 64 are tooth-shaped surfaces, two positioning nuts 72 are connected to the second screw rod 63 in a matched mode, and the second positioning nuts 72 are respectively arranged at two ends of the second through hole.
The two mating corner blocks can clamp angle or square steel through the corrugated gap between them, and the clamping mode is shown as A, B in fig. 4.
Fig. 3 is a schematic structural diagram of a second embodiment of the present invention, which is different from the first embodiment in that the clamping block is a circular clamping block 52, and the circular clamping block 52 is a cube with a side surface recessed into a semi-cylindrical groove. The round clamp blocks can be used for clamping common cylindrical poles in a manner shown as C in figure 4.
The invention provides a multifunctional climbing device for a distribution network of a power supply company, which comprises the following assembling steps:
welding one ends of the two first screw rods 3 on one surface of the clamping block connecting plate 4;
mounting two positioning nuts I71 on the two screw rods I3;
two first screw rods 3 penetrate through a first through hole in the rear part of the rack 1, so that a first positioning nut 71 is tightly attached to the inner side of the rack 1;
the other two first positioning nuts 71 are arranged on one section of the first screw rod 3, which is positioned at the outer side of the rack 1, the first positioning nuts 71 at the outer side are tightly attached to the rack 1, and the first positioning nuts 71 at the inner side and the outer side of the rack 1 are matched to fix the first screw rod 3 on the rack 1;
connecting the pedal 2 to the tail end of the frame 1 through a shaft;
adhering the rubber pad 21 on the pedal 2;
one ends of the two second screw rods 63 are welded behind the auxiliary clamping blocks 64;
mounting two second positioning nuts 72 on the two second screw rods 63;
two screws 63 penetrate through the second through holes in the bottom edge of the L-shaped frame 61;
installing the other two positioning nuts two 72 on the section of the screw rod two 63, which is positioned at the outer side of the L-shaped frame 61, and enabling the positioning nuts two 72 at the outer side to be tightly attached to the L-shaped frame 61, and enabling the positioning nuts two 72 at the inner side and the outer side of the L-shaped frame 61 to be matched to enable the screw rod two 63 to be fixed below the L-shaped frame 61;
the upper end of the L-shaped frame 61 is hinged at the bottom of the frame 1;
one end of the connecting rod 62 is hinged at the turning position of the L-shaped frame 61, and the other end is hinged at the bottom surface of the pedal 2;
the two racks 1 are oppositely arranged, and the two racks 1 are fixedly connected through mounting holes at two ends of the racks 1 by bolts and nuts;
a pair of clamping blocks are respectively connected on the opposite surfaces of the two clamping block connecting plates 4 by bolts.
The invention provides a use method of a multifunctional climbing device for a distribution network of a power supply company, which comprises the following steps:
selecting corresponding clamping blocks according to different clamping positions: when the steel frame power distribution tower is clamped, a group of concave angle clamping blocks 511 and convex angle clamping blocks 512 are selected; two round clamping blocks 52 are selected when the telegraph pole is clamped;
two frames 1 are arranged at two sides of a clamping part and fixed by bolts and nuts;
adjusting a first positioning nut 71 to drive a first screw rod 3, so that the clamping block clamps the clamping part;
the auxiliary clamping block 64 is propped against the lower part of the clamping part;
and adjusting the second positioning nut 72 to drive the second screw 63 and push the L-shaped frame 61 and the connecting rod 62, so that the pedal is in a horizontal position.
As can be seen from the above examples and methods, the present invention has the following advantages: (1) the universality is good, and the method is not only suitable for common telegraph poles, but also suitable for power distribution towers with steel frame structures; (2) the two sides of the clamping structure are connected by screws, so that the clamping range is wide; (3) the pedal angle is adjustable, and the pedal is suitable for steel frames with different oblique angles; (4) the pressure is shared by the clamping mechanism and the auxiliary supporting mechanism, so that the pressure is dispersed, and the device is safe and stable.
Meanwhile, the assembly method provided by the invention has simple and smooth steps, strong logicality and convenient operation; the use method has firm clamping and convenient adjustment.
Claims (5)
1. A use method of a multifunctional climbing device for a power supply company distribution network is characterized by comprising the following steps:
the climbing device comprises two oppositely arranged racks (1) which are connected through bolts, a detachable and replaceable clamping mechanism is arranged on each rack (1), a pedal (2) connected through a shaft is arranged at the tail end of each rack (1), and an auxiliary supporting mechanism is arranged at the bottom of each rack (1);
the rear part of the rack (1) is provided with a first through hole, the clamping mechanism comprises a first screw rod (3) inserted in the first through hole, the first screw rod (3) can move along the axial direction of the first through hole, the first screw rods (3) are respectively matched and connected with a first positioning nut (71), the first positioning nuts (71) are respectively arranged at two ends of the first through hole, and the front end of the first screw rod (3) is fixedly connected with a clamping block through a clamping block connecting plate (4);
the corner clamp block is an angle clamp block and comprises a concave corner clamp block (511) and a convex corner clamp block (512) which is arranged on the opposite side of the clamp block connecting plate (4) relative to the concave corner clamp block (511), one side face of the concave corner clamp block (511) is concave inwards to form a triangular groove, and a triangular protrusion matched with the triangular groove is arranged on the face, opposite to the concave corner clamp block (511), of the convex corner clamp block (512);
or the clamping block is a round clamping block (52), and the round clamping block (52) is a cube with a side surface concaved inwards to form a semi-cylindrical groove;
the auxiliary supporting mechanism comprises an L-shaped frame (61), one end of the L-shaped frame (61) is hinged to the bottom of the rack (1), the turning part of the L-shaped frame (61) is hinged to one end of a connecting rod (62), the other end of the connecting rod (62) is hinged to the bottom of the pedal (2), a second through hole is formed in the bottom edge of the L-shaped frame (61), a second screw rod (63) is inserted into the second through hole, the second screw rod (63) can axially move along the second through hole, an auxiliary clamping block (64) is arranged at one end, pointing to the inside of the rack (1), of the second screw rod (63), two second positioning nuts (72) are connected to the second screw rod (63) in a matched mode, and the second positioning nuts (72) are respectively arranged at two ends of the second through hole;
the using method comprises the following steps:
selecting corresponding clamping blocks according to different clamping positions: when the steel frame power distribution tower is clamped, a group of concave angle clamping blocks (511) and convex angle clamping blocks (512) are selected; two round clamping blocks (52) are selected when the telegraph pole is clamped;
two racks (1) are arranged on two sides of a clamping part and are fixed by bolts and nuts;
adjusting a first positioning nut (71) to drive a first screw rod (3) so that the clamping block clamps the clamping part;
the auxiliary clamping block (64) is propped against the lower part of the clamping part;
and adjusting the second positioning nut (72) to drive the second screw rod (63) to push the L-shaped frame (61) and the connecting rod (62), so that the pedal (2) is in a horizontal position.
2. The use method of the multifunctional climbing device for the distribution network of the power supply company as claimed in claim 1, wherein the opposite surfaces of the two auxiliary clamping blocks (64) are tooth-shaped surfaces.
3. The use method of the multifunctional climbing device for the distribution network of the power supply company as claimed in claim 1, wherein the angle of the triangular groove and the triangular protrusion is 90 degrees.
4. Use method of the multifunctional climbing device for the distribution network of the power supply company according to any one of claims 1 to 3, characterized in that the upper surface of the pedal (2) is provided with a rubber pad (21).
5. An assembling method of a multifunctional climbing device for a distribution network of a power supply company is characterized by comprising the following steps:
welding one ends of the first screw rods (3) on one surface of the clamping block connecting plate (4);
mounting two positioning nuts I (71) on the two screw rods I (3);
the two first screw rods (3) penetrate through a first through hole in the rear part of the rack (1), so that the first positioning nuts (71) are tightly attached to the inner side of the rack (1);
installing another two positioning nuts I (71) on a section, located on the outer side of the rack (1), of the screw I (3), enabling the positioning nuts I (71) on the outer side to be attached to the rack (1), and enabling the positioning nuts I (71) on the inner side and the outer side of the rack (1) to be matched to enable the screw I (3) to be fixed on the rack (1);
connecting a pedal (2) to the tail end of the frame (1) through a shaft;
adhering a rubber pad (21) on the pedal (2);
one ends of the two second screw rods (63) are welded behind the auxiliary clamping blocks (64);
mounting two second positioning nuts (72) on the two second screw rods (63);
two second screw rods (63) penetrate through a second through hole in the bottom edge of the L-shaped frame (61);
installing another two positioning nuts (72) on one section of the second screw rod (63) which is positioned at the outer side of the L-shaped frame (61), enabling the second positioning nuts (72) at the outer side to be attached to the L-shaped frame (61), and enabling the second screw rod (63) to be fixed below the L-shaped frame (61) through the matching of the second positioning nuts (72) at the inner side and the outer side of the L-shaped frame (61);
the upper end of the L-shaped frame (61) is hinged to the bottom of the frame (1);
one end of a connecting rod (62) is hinged at the turning position of the L-shaped frame (61), and the other end of the connecting rod is hinged at the bottom surface of the pedal (2);
the two racks (1) are opposite, and the two racks (1) are fixedly connected through mounting holes at two ends of the racks (1) by bolts and nuts;
and a pair of clamping blocks are respectively connected on the opposite surfaces of the two clamping block connecting plates (4) by bolts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011005538.3A CN112274878B (en) | 2020-09-23 | 2020-09-23 | Multifunctional climbing device for distribution network of power supply company, assembling method and using method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011005538.3A CN112274878B (en) | 2020-09-23 | 2020-09-23 | Multifunctional climbing device for distribution network of power supply company, assembling method and using method |
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| Publication Number | Publication Date |
|---|---|
| CN112274878A CN112274878A (en) | 2021-01-29 |
| CN112274878B true CN112274878B (en) | 2022-07-01 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011005538.3A Active CN112274878B (en) | 2020-09-23 | 2020-09-23 | Multifunctional climbing device for distribution network of power supply company, assembling method and using method |
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| CN (1) | CN112274878B (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA1301219C (en) * | 1989-03-31 | 1992-05-19 | Peter Greenway | Pole climbing spurs |
| CN105000079A (en) * | 2015-08-06 | 2015-10-28 | 中国林业科学研究院林业新技术研究所 | Climbing robot |
| CN105500323A (en) * | 2016-01-29 | 2016-04-20 | 四川蓝讯宝迩电子科技有限公司 | Insulating working platform used for electric power field |
| CN207673267U (en) * | 2017-12-16 | 2018-07-31 | 降林风 | A kind of safe climbing device of power construction |
-
2020
- 2020-09-23 CN CN202011005538.3A patent/CN112274878B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA1301219C (en) * | 1989-03-31 | 1992-05-19 | Peter Greenway | Pole climbing spurs |
| CN105000079A (en) * | 2015-08-06 | 2015-10-28 | 中国林业科学研究院林业新技术研究所 | Climbing robot |
| CN105500323A (en) * | 2016-01-29 | 2016-04-20 | 四川蓝讯宝迩电子科技有限公司 | Insulating working platform used for electric power field |
| CN207673267U (en) * | 2017-12-16 | 2018-07-31 | 降林风 | A kind of safe climbing device of power construction |
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| Publication number | Publication date |
|---|---|
| CN112274878A (en) | 2021-01-29 |
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