CN111648638A - Novel concrete electric wire pole convenient to adjust electric wire tensioning degree - Google Patents
Novel concrete electric wire pole convenient to adjust electric wire tensioning degree Download PDFInfo
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- CN111648638A CN111648638A CN202010531900.4A CN202010531900A CN111648638A CN 111648638 A CN111648638 A CN 111648638A CN 202010531900 A CN202010531900 A CN 202010531900A CN 111648638 A CN111648638 A CN 111648638A
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- electric wire
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04H—BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
- E04H12/00—Towers; Masts or poles; Chimney stacks; Water-towers; Methods of erecting such structures
- E04H12/02—Structures made of specified materials
- E04H12/12—Structures made of specified materials of concrete or other stone-like material, with or without internal or external reinforcements, e.g. with metal coverings, with permanent form elements
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04H—BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
- E04H12/00—Towers; Masts or poles; Chimney stacks; Water-towers; Methods of erecting such structures
- E04H12/22—Sockets or holders for poles or posts
- E04H12/2207—Sockets or holders for poles or posts not used
- E04H12/2215—Sockets or holders for poles or posts not used driven into the ground
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04H—BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
- E04H12/00—Towers; Masts or poles; Chimney stacks; Water-towers; Methods of erecting such structures
- E04H12/24—Cross arms
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- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06C—LADDERS
- E06C9/00—Ladders characterised by being permanently attached to fixed structures, e.g. fire escapes
- E06C9/02—Ladders characterised by being permanently attached to fixed structures, e.g. fire escapes rigidly mounted
- E06C9/04—Ladders characterised by being permanently attached to fixed structures, e.g. fire escapes rigidly mounted in the form of climbing irons or the like
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
- H02G7/00—Overhead installations of electric lines or cables
- H02G7/02—Devices for adjusting or maintaining mechanical tension, e.g. take-up device
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Materials Engineering (AREA)
- Wood Science & Technology (AREA)
- Mechanical Engineering (AREA)
- Suspension Of Electric Lines Or Cables (AREA)
Abstract
The invention relates to the field of concrete electric poles, in particular to a novel concrete electric pole convenient for adjusting the tension degree of an electric wire, which comprises an electric pole, a fixing structure, a climbing structure, a limiting structure, a rotating structure, a placing structure and an adjusting structure, wherein the electric pole is arranged on the electric pole; through fixed knot structure's setting, can make the pole more firm with ground is fixed, avoid the pole the condition of slope to appear in the use, setting through climbing structure, the later maintenance personnel of can being convenient for carry out periodic maintenance to the pole, and through limit structure's setting, can carry out spacing fixed with climbing structure after accomodating climbing structure, prevent to climb the automatic falling of structure, through the setting of placing the structure, can place the device of the fixed electric wire of needs according to actual conditions, thereby can increase the application scope of device, and the setting of cooperation regulation structure, can adjust the elasticity by the winding electric wire according to actual conditions, be convenient for adjust the elasticity of electric wire.
Description
Technical Field
The invention relates to the field of concrete electric poles, in particular to a novel concrete electric pole convenient for adjusting the tension degree of an electric wire.
Background
The utility pole is a pole for erecting electric wires as the name implies. It appears in every countryside-field-road-street, and is one of the important infrastructures in the early China. Early utility poles were all started from wooden poles, even including high voltage poles that were not too high in voltage rating. Later, due to the development of steel and reinforced concrete and the technical requirements, the two materials replace most of wooden poles, applicable wood is gradually scarce, and the wooden poles are basically difficult to see in cities. However, the telephone line is erected in some less developed places and a wood pole is also used because the wood pole is light in weight and convenient to erect, the bearing and the tension of the telephone line are small, the wood pole can be competent, and the pole can be conveniently moved if the telephone line is changed. Therefore, there are also parts of wooden telephone poles.
At present mountain area concrete electric wire pole's the process of erectting, generally directly insert the wire pole and fix in the hole dug in advance, but because the smooth nothing arch of outside lateral wall of wire pole, it is relatively poor with the fixed effect on ground, the condition that the wire pole rocked probably appears after long-time the use, and at present maintenance personal when maintaining the electric wire on wire pole top, need special equipment of climbing, the operation is comparatively loaded down with trivial details and inconvenient, and the electric wire is in different seasons or the great regional use of temperature difference change, the condition that the electric wire is slack and undisciplined probably appears, inconvenient tensioning of carrying out the electric wire this moment is adjusted.
Disclosure of Invention
Aiming at the problems in the prior art, the invention provides a novel concrete electric wire pole which is convenient for adjusting the tension degree of an electric wire.
The technical scheme adopted by the invention for solving the technical problems is as follows: a novel concrete electric wire pole convenient for adjusting the tension degree of an electric wire comprises an electric wire pole, a fixing structure, a climbing structure, a limiting structure, a rotating structure, a placing structure and an adjusting structure, wherein the fixing structure used for reinforcing the electric wire pole and ground soil is installed inside the electric wire pole and plays a role in supporting and fixing the electric wire, and the climbing structure used for allowing maintenance personnel to climb is arranged inside the electric wire pole; the limiting structure used for limiting and fixing the climbing structure is arranged in the electric pole, and the rotating structure used for adjusting the angle of a fixed electric wire is arranged at the top end of the electric pole; the rotating structure deviates from the one end installation of pole is used for the power supply line to place the structure the one end installation of placing the structure is used for carrying out the winding to the electric wire fixedly adjust the structure.
Specifically, fixed knot constructs including fixed disk, connecting rod, spout, first spring, inserted bar, support touch multitouch, second spring, dead lever and kicking block, fixed disk sliding connection in the outside of pole the inside of pole is equipped with the spout the inside sliding connection of spout has the connecting rod, just the connecting rod with the fixed disk is fixed the connecting rod with the centre gripping is fixed between the pole first spring the inside sliding connection of pole has the inserted bar one end is fixed support touch multitouch with the centre gripping is fixed between the pole the second spring the inside sliding connection of pole has the cross-section to be trapezium structure the kicking block with fixed connection between the connecting rod the dead lever.
Specifically, the climbing structure comprises a containing groove, a climbing rod, a rotating rod, a first rotating shaft, a first gear, a first rack, a second gear and a third gear, wherein one end of the electric pole is provided with a plurality of containing grooves in a concave structure, one end of the electric pole is rotatably connected with the climbing rod through the first rotating shaft, the first gear is fixed outside each first rotating shaft, the first rack is slidably connected inside the electric pole, the first rack is engaged with the first gears, one end of the first rack departing from the first gear is fixed with the second rack, the second rack is slidably connected with the electric pole, the second gear is engaged with the second gear, and the third gear is rotatably connected inside the electric pole, and the third gear is meshed with the second gear, and the outer diameter of the second gear is larger than that of the third gear.
Specifically, limit structure includes spacing groove, pull rod, stopper, slider and third spring the outside lateral wall of pole is equipped with the spacing groove the inside sliding connection of pole has the stopper, just the stopper can with the second gear block the one end of stopper is fixed the pull rod, just the pull rod runs through the spacing groove and with spacing groove sliding connection the one end of stopper is fixed the slider with the centre gripping is fixed between the pole the third spring.
Specifically, revolution mechanic includes installation cover, set screw, carousel, second pivot, bearing, fourth gear, fixture block and fourth spring the externally mounted of pole the installation cover, just the installation cover passes through set screw with the pole is fixed the inside of installation cover is fixed the bearing the inside of bearing is fixed the second pivot, just the second pivot passes through the bearing with the installation cover rotates to be connected the top of second pivot is fixed the carousel the outside of second pivot is fixed the fourth gear, just the fourth gear with the installation cover rotates to be connected the inside sliding connection of installation cover has the fixture block, just the fixture block can with fourth gear block the fixture block with the centre gripping is fixed between the installation cover the fourth spring.
Specifically, the placing structure comprises a placing plate, a placing groove, a mounting seat, a fixing groove and a locking screw, the top end of the rotary table is fixed with the placing plate, the placing groove with an L-shaped cross section is arranged in the placing plate, a plurality of mounting seats are connected in the placing groove in a sliding mode, the fixing groove is formed in the placing plate, and the mounting seat is fixed with the placing plate through the locking screw.
Specifically, the adjusting structure comprises an adjusting block, an insulator, a third rotating shaft, a fifth gear, a fixed block, a moving block and a fifth spring, the third rotating shaft with an inverted T-shaped cross section is rotatably connected to the inside of the mounting seat, the adjusting block is fixed to one end of the third rotating shaft, the insulator is fixed to one end of the adjusting block, which is far away from the third rotating shaft, the fifth gear is fixed to the outside of the third rotating shaft, the fifth gear is rotatably connected with the mounting seat, the fixed block is slidably connected to the inside of the mounting seat, the fixed block and the fifth gear can be clamped, the moving block is fixed to one end of the fixed block, the moving block is slidably connected with the mounting seat, and the fifth spring is clamped and fixed between the moving block and the mounting seat.
The invention has the beneficial effects that:
(1) the novel concrete electric wire pole convenient for adjusting the tension degree of the electric wire can enable the electric wire pole to be fixed with the ground more stably through the arrangement of the fixing structure, and avoids the situation that the electric wire pole is inclined in the using process, namely when the electric wire pole is installed on the ground, the electric wire pole is vertically lifted by means of the work of external lifting equipment, then the electric wire pole is placed into a pre-dug hole, when the electric wire pole is inserted into the hole, because the area of the fixing disc is larger than the diameter of the dug hole, the fixing disc is blocked by ground soil and does not move downwards, at the moment, the electric wire pole is continuously inserted into the hole under the action of external pressure, the fixing disc which is connected to the electric wire pole in a sliding way drives the connecting rod to slide in the sliding groove, and because the connecting rod is fixed with the top block with the trapezoidal structure in cross section through the fixing rod, the, because the kicking block is inconsistent with the conflict piece, the kicking block will conflict the conflict piece and slide this moment, just this moment can be ejecting with hiding the inserted bar inside the pole, just can carry out further fixed with earth to the fixity of can greatly increased pole.
(2) The novel concrete electric wire pole convenient for adjusting the tension degree of the electric wire can be conveniently and periodically maintained by a later maintenance worker through the arrangement of the climbing structure, the climbing structure can be limited and fixed after being stored through the arrangement of the limiting structure, the climbing structure is prevented from automatically falling down, namely when the maintenance worker needs to maintain in the later period, only the rotating rod needs to be rotated, because the third gear is fixed outside the rotating rod and is meshed with the second gear, because the outer diameter of the third gear is smaller than that of the second gear, the mechanical principle that the small gear drives the large gear to save labor can be realized, and because the second gear is meshed with the second gear, the second gear is meshed with the first gear, and the first gear is meshed with the first gear fixed outside the first rotating shaft, through externally rotating the dwang promptly, can realize emitting and accomodating when a plurality of climbing poles, just can be convenient for maintainer when emitting scrambles, need not be with the help of external instrument, convenient and fast, and before rotating the dwang, need pull up the pull rod earlier, because the pull rod is fixed with sliding connection in the inside stopper of pole, when pulling up the pull rod, the stopper also can be pulled up simultaneously, the stopper is no longer to the second gear block this moment, can realize the rotation of dwang, when accomodating into the groove portion of accomodating with the climbing pole and accomodating, can loosen the pull rod, the pull rod just can reset under the spring action of third spring this moment, just can carry out spacing fixed with the second gear, prevent the automatic circumstances of falling down of climbing pole.
(3) The novel concrete electric wire pole convenient for adjusting the tension degree of the electric wire can conveniently fix the angle of the electric wire through the arrangement of the rotating structure, can place the required electric wire fixing device according to actual conditions through the arrangement of the placing structure, can increase the application range of the device, can adjust the tightness of the wound electric wire according to the actual conditions by matching the arrangement of the adjusting structure, namely, because the mounting sleeve is sleeved outside the electric wire pole and is fixed with the electric wire pole through the fixing screw, because the turntable is rotatably connected with the mounting sleeve through the second rotating shaft, the rotating adjustment of the turntable can be conveniently carried out, the fixed angle of the electric wire can be conveniently adjusted, because the fourth gear is fixed outside the second rotating shaft and can be limited and fixed through the fixture block, the turntable can be fixed after the angle is adjusted, because the fixed board of placing in the top of carousel, and be equipped with the standing groove that is L shape structure in the inside of placing the board, setting through the standing groove, can be convenient for place a plurality of mount pads, and the mount pad can fix spacingly through fixed slot and locking screw, thereby can add fixedly to the mount pad according to actual need's installation quantity, and because the insulator of winding electric wire passes through the regulating block and fixes, and the regulating block rotates through third pivot and mount pad, when rotating the regulating block, can realize that the electric wire on the insulator tightens up and relaxs, be convenient for adjust the tensioning of electric wire, conveniently be applicable to different operational environment, and third pivot accessible fifth gear carries out spacing fixed with the fixed block, thereby can be convenient for fix the insulator after adjusting.
Drawings
The invention is further illustrated with reference to the following figures and examples.
Fig. 1 is a structural view illustrating an overall structure of one embodiment of a novel concrete pole for conveniently adjusting a tension degree of a wire according to the present invention;
fig. 2 is a structural view illustrating the overall structure of another embodiment of the novel concrete pole according to the present invention, which facilitates adjustment of the tension of the electric wire;
fig. 3 is a schematic view illustrating a connection structure of the electric pole and the fixing structure shown in fig. 1;
FIG. 4 is a schematic view of a connection structure of the climbing structure and the limiting structure shown in FIG. 1;
fig. 5 is a schematic view illustrating a connection structure of the pole and the rotating structure shown in fig. 1;
FIG. 6 is a schematic structural view of the rotating structure shown in FIG. 1;
FIG. 7 is a schematic view of the connection structure of the placement structure and the adjustment structure shown in FIG. 1;
fig. 8 is a schematic structural view of the adjustment structure shown in fig. 1.
In the figure: 1. electric pole, 2, fixing structure, 21, fixing disc, 22, connecting rod, 23, sliding groove, 24, first spring, 25, inserted rod, 26, abutting block, 27, second spring, 28, fixing rod, 29, top block, 3, climbing structure, 31, accommodating groove, 32, climbing rod, 33, rotating rod, 34, first rotating shaft, 35, first gear, 36, first rack, 37, second rack, 38, second gear, 39, third gear, 4, limiting structure, 41, limiting groove, 42, pull rod, 43, limiting block, 44, sliding block, 45, third spring, 5, rotating structure, 51, mounting sleeve, 52, fixing screw, 53, rotating disc, 54, second rotating shaft, 55, bearing, 56, fourth gear, 57, clamping block, 58, fourth spring, 6, placing structure, 61, placing plate, 62, placing groove, 63, mounting seat, 64, fixing groove, 65, locking screw, 7. adjusting structure, 71, adjusting block, 72, insulator, 73, third rotating shaft, 74, fifth gear, 75, fixed block, 76, moving block, 77, fifth spring.
Detailed Description
In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the invention easy to understand, the invention is further described with the specific embodiments.
As shown in fig. 1-8, the novel concrete electric wire pole convenient for adjusting the tension degree of an electric wire comprises an electric wire pole 1, a fixing structure 2, a climbing structure 3, a limiting structure 4, a rotating structure 5, a placing structure 6 and an adjusting structure 7, wherein the fixing structure 2 used for reinforcing the electric wire pole 1 and ground soil is installed inside the electric wire pole 1 for supporting and fixing the electric wire, and the climbing structure 3 used for allowing a maintenance worker to climb is arranged inside the electric wire pole 1; the limiting structure 4 used for limiting and fixing the climbing structure 3 is arranged inside the electric pole 1, and the rotating structure 5 used for adjusting the angle of a fixed electric wire is arranged at the top end of the electric pole 1; the rotating structure 5 deviates from the installation of the one end of the electric pole 1 is used for the power supply line to be placed the placing structure 6, the installation of the one end of the placing structure 6 is used for winding and fixing the electric wire, and the adjusting structure 7 is arranged on the electric wire.
Specifically, fixed knot constructs 2 includes fixed disk 21, connecting rod 22, spout 23, first spring 24, inserted bar 25, conflict piece 26, second spring 27, dead lever 28 and kicking block 29, fixed disk 21 sliding connection in the outside of pole 1 the inside of pole 1 is equipped with the spout 23 the inside sliding connection of spout 23 has the connecting rod 22, just the connecting rod 22 with fixed disk 21 is fixed the connecting rod 22 with the centre gripping is fixed between pole 1 first spring 24 the inside sliding connection of pole 1 has the inserted bar 25, inserted bar 25 one end is fixed the conflict piece 26 with the centre gripping is fixed between pole 1 the second spring 27 the inside sliding connection of pole 1 has the kicking block 29 that the cross-section is the trapezium structure the kicking block 29 with fixed connection between the connecting rod 22 the dead lever 28, when the electric pole 1 is installed on the ground, the electric pole is vertically lifted by means of the work of external lifting equipment, then the electric pole 1 is placed in a hole dug in advance, when the electric pole 1 is inserted into the hole, because the area of the fixed disk 21 is larger than the diameter of the dug hole, at this time, the fixed disk 21 is blocked by ground soil and does not move downwards any more, at this time, the electric pole 1 is continuously inserted into the hole under the action of external pressure, at this time, the fixed disk 21 connected to the electric pole 31 in a sliding manner drives the connecting rod 22 to slide in the sliding groove 23, because the connecting rod 22 is fixed with the top block 29 with a trapezoidal cross section through the fixing rod 28, the top block 29 also moves upwards along with the fixed disk 21, because the top block 29 is abutted against the contact block 26, at this time, the top block 29 is abutted against the contact block 26 to slide, at this time, the inserted link 25 hidden inside the electric pole 1 is ejected out, so that the earth can be further fixed, and the fixing performance of the electric pole 1 can be greatly increased.
Specifically, climbing structure 3 is including accomodating groove 31, pole-climbing 32, dwang 33, first pivot 34, first gear 35, first rack 36, second rack 37, second gear 38 and third gear 39 the one end of pole 1 is equipped with a plurality of "concave" shape structure accomodate groove 31 the one end of pole 1 is passed through first pivot 34 rotates and is connected with pole-climbing 32, every first pivot 34 outside is all fixed first gear 35 the inside sliding connection of pole 1 has first rack 36, just first rack 36 and a plurality of first gear 35 all meshes first rack 36 deviates from the one end of first gear 35 is fixed second rack 37, just second rack 37 with pole 1 sliding connection the inside rotation of pole 1 is connected with second gear 38, just the second gear 38 with the meshing of second rack 37 the inside of pole 1 is rotated and is connected with third gear 39, just third gear 39 with the meshing of second gear 38, the outside diameter of second gear 38 is greater than the outside diameter of third gear 39, when later stage needs maintainer to maintain, only need rotate dwang 33 can, because the outside of dwang 33 is fixed third gear 39, just third gear 39 with the meshing of second gear 38, because the outside diameter of third gear 39 is less than the outside diameter of second gear 38, through the laborsaving theory of machinery of pinion drive gear, can play the effect of economize on labor, and because the second gear 38 with the meshing of second rack 37, the second rack 37 again with the meshing of first rack 36, just first rack 36 with be fixed in first pivot 34 outside first gear 35 meshes, through rotating externally dwang 33, can realize a plurality ofly promptly emit and accomodate in the time of pole-climbing 32, just can be convenient for maintainer when emitting and climb, need not be with the help of external instrument, convenient and fast.
Specifically, limit structure 4 includes spacing groove 41, pull rod 42, stopper 43, slider 44 and third spring 45 the outside lateral wall of pole 1 is equipped with spacing groove 41 the inside sliding connection of pole 1 has stopper 43, just stopper 43 can with second gear 38 block the one end of stopper 43 is fixed pull rod 42, just pull rod 42 runs through spacing groove 41 and with stopper groove 41 sliding connection the one end of stopper 43 is fixed slider 44 with it is fixed to centre gripping between pole 1 third spring 45, before rotating dwang 33, need earlier pull up pull rod 42, because pull rod 42 with sliding connection in pole 1 is inside stopper 43 is fixed, when pulling up during the pull rod 42, stopper 43 also can be pulled up simultaneously, at this moment, the limiting block 43 is no longer clamped with the second gear 38, so that the rotation of the rotating rod 33 can be realized, when the climbing rod 32 is accommodated in the accommodating groove 31, the pull rod 42 can be loosened, at this moment, the pull rod 42 can be reset under the elastic force action of the third spring 45, so that the second gear 38 can be limited and fixed, and the climbing rod 32 is prevented from automatically falling down.
Specifically, the rotating structure 5 includes an installation sleeve 51, a fixing screw 52, a rotating disc 53, a second rotating shaft 54, a bearing 55, a fourth gear 56, a clamping block 57 and a fourth spring 58, the installation sleeve 51 is installed outside the electric pole 1, the installation sleeve 51 is fixed to the electric pole 1 through the fixing screw 52, the bearing 55 is fixed inside the installation sleeve 51, the second rotating shaft 54 is fixed inside the bearing 55, the second rotating shaft 54 is rotatably connected to the installation sleeve 51 through the bearing 55, the rotating disc 53 is fixed to the top end of the second rotating shaft 54, the fourth gear 56 is fixed to the outside of the second rotating shaft 54, the fourth gear 56 is rotatably connected to the installation sleeve 51, the clamping block 57 is slidably connected to the inside of the installation sleeve 51, and the clamping block 57 can be clamped with the fourth gear 56, fixture block 57 with the centre gripping is fixed between the installation cover 51 fourth spring 58, because the outside of pole 1 is cup jointed installation cover 51, just installation cover 51 passes through set screw 52 with pole 1 is fixed, because carousel 53 passes through second pivot 54 with installation cover 51 rotates and connects, thereby can conveniently go on the rotation of carousel 53 is adjusted, conveniently adjusts the fixed angle of electric wire, because the external fixation of second pivot 54 fourth gear 56, just fourth gear 56 accessible fixture block 57 carries out spacing fixed, thereby can with fix behind the carousel 53 angle of adjustment.
Specifically, the placing structure 6 comprises a placing plate 61, a placing groove 62, a mounting seat 63, a fixing groove 64 and a locking screw 65, the placing plate 61 is fixed at the top end of the turntable 53, the placing groove 62 with an L-shaped cross section is arranged in the placing plate 61, a plurality of the mounting seats 63 are slidably coupled to the inside of the mounting groove 62, the fixing grooves 64 are formed on the mounting plate 61, the mounting seats 63 are fixed to the mounting plate 61 by the locking screws 65, since the placing plate 61 is fixed at the top end of the turntable 53, and the placing groove 62 having an L-shaped structure is provided inside the placing plate 61, through the arrangement of the placing groove 62, a plurality of the installation seats 63 can be conveniently placed, and the installation seats 63 can be fixed and limited through the fixing groove 64 and the locking screw 65, so that the mounting seats 63 can be added and fixed according to the mounting quantity required in practice.
Specifically, the adjusting structure 7 includes an adjusting block 71, an insulator 72, a third rotating shaft 73, a fifth gear 74, a fixed block 75, a moving block 76, and a fifth spring 77, the third rotating shaft 73 with an inverted T-shaped cross section is rotatably connected to the inside of the mounting base 63, the adjusting block 71 is fixed to one end of the third rotating shaft 73, the insulator 72 is fixed to one end of the adjusting block 71 away from the third rotating shaft 73, the fifth gear 74 is fixed to the outside of the third rotating shaft 73, the fifth gear 74 is rotatably connected to the mounting base 63, the fixed block 75 is slidably connected to the inside of the mounting base 63, the fixed block 75 and the fifth gear 74 can be engaged, the moving block 76 is fixed to one end of the fixed block 75, the moving block 76 is slidably connected to the mounting base 63, the fifth spring 77 is clamped and fixed between the moving block 76 and the mounting base 63, because the winding electric wire insulator 72 passes through regulating block 71 is fixed, just regulating block 71 passes through third pivot 73 with mount pad 63 rotates, works as through rotating during regulating block 71, can realize electric wire on insulator 72 tightens up and relaxs, is convenient for adjust the tensioning of electric wire, conveniently is applicable to different operational environment, just third pivot 73 accessible fifth gear 74 with fixed block 75 carries out spacing fixed to can be convenient for after adjusting insulator 72 fixes.
When the electric pole 1 is installed on the ground, the electric pole is vertically lifted by the aid of the work of external lifting equipment, then the electric pole 1 is placed into a pre-dug hole, when the electric pole 1 is inserted into the hole, because the area of the fixed disc 21 is larger than the diameter of the dug hole, the fixed disc 21 is blocked by ground soil and does not move downwards, at the moment, the electric pole 1 is continuously inserted into the hole under the action of external pressure, at the moment, the fixed disc 21 which is connected with the electric pole 31 in a sliding way drives the connecting rod 22 to slide in the sliding groove 23, because the connecting rod 22 is fixed with the top block 29 with the trapezoidal section through the fixing rod 28, the top block 29 also moves upwards along with the fixed disc 21, and because the top block 29 is abutted against the abutting block 26, at the moment, the abutting block 29 is abutted against the abutting block 26, at this time, the inserted rod 25 hidden inside the electric pole 1 can be ejected out, and the soil can be further fixed, so that the fixity of the electric pole 1 can be greatly increased; since the mounting sleeve 51 is sleeved on the outside of the electric pole 1 and the mounting sleeve 51 is fixed to the electric pole 1 by the fixing screw 52, since the rotary plate 53 is rotatably connected to the mounting sleeve 51 by the second rotary shaft 54, the rotary adjustment of the rotary plate 53 and the adjustment of the fixed angle of the electric wire can be conveniently performed, since the fourth gear 56 is fixed to the outside of the second rotary shaft 54 and the fourth gear 56 can be fixed by the block 57, the rotary plate 53 can be fixed after being adjusted in angle, since the placing plate 61 is fixed to the top end of the rotary plate 53 and the placing groove 62 having an L-shaped structure is provided inside the placing plate 61, the plurality of mounting seats 63 can be conveniently placed by the arrangement of the placing groove 62, and the mounting seats 63 can be fixed and limited by the fixing groove 64 and the locking screw 65, therefore, the installation base 63 can be added and fixed according to the installation quantity required in practice, and the insulators 72 wound with wires are fixed through the adjusting block 71, and the adjusting block 71 rotates with the installation base 63 through the third rotating shaft 73, so that the wires on the insulators 72 can be tightened and loosened by rotating the adjusting block 71, the tensioning of the wires can be conveniently adjusted, the wire tensioning device is conveniently suitable for different working environments, and the third rotating shaft 73 can be limited and fixed through the fifth gear 74 and the fixing block 75, so that the adjusted insulators 72 can be conveniently fixed; when the later stage needs maintenance personnel to maintain, only need to rotate the dwang 33 can, because the external fixation of dwang 33 the third gear 39, just the third gear 39 with the meshing of second gear 38, because the external diameter of third gear 39 is less than the external diameter of second gear 38, through the laborsaving theory of machinery of pinion drive gear wheel, can play the effect of province, and because the second gear 38 with the meshing of second rack 37, second rack 37 again with first rack 36 meshes, and first rack 36 with be fixed in the outside first gear 35 meshing of first pivot 34, namely through externally rotating the dwang 33, can realize a plurality ofly emit and accomodate when climbing rod 32, just can be convenient for maintenance personnel to climb when emitting, need not climb with the help of external instrument, convenient and fast, just rotating before dwang 33, need earlier pull rod 42 pulls up, because pull rod 42 and sliding connection in 1 inside of pole stopper 43 is fixed, when pulling up during pull rod 42, stopper 43 also can be pulled up simultaneously, this moment stopper 43 is no longer right second gear 38 block can realize the rotation of dwang 33, will climb the pole 32 and accomodate into when accomodating groove 31 is inside, can loosen pull rod 42, this moment pull rod 42 just can be in reset under the spring action of third spring 45, just can with second gear 38 carries out spacing fixed, prevents the automatic condition that falls down of climbing pole 32.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (7)
1. The utility model provides a novel concrete electric wire pole convenient to adjust electric wire tensioning degree which characterized in that: the electric pole comprises an electric pole (1), a fixing structure (2), a climbing structure (3), a limiting structure (4), a rotating structure (5), a placing structure (6) and an adjusting structure (7), wherein the fixing structure (2) is used for reinforcing the electric pole (1) and ground soil and is arranged in the electric pole (1) to play a role of supporting and fixing an electric wire, and the climbing structure (3) for a maintenance worker to climb is arranged in the electric pole (1); the limiting structure (4) used for limiting and fixing the climbing structure (3) is arranged inside the electric pole (1), and the rotating structure (5) used for adjusting the angle of a fixed electric wire is arranged at the top end of the electric pole (1); the rotating structure (5) deviates from the installation of one end of the electric pole (1) is used for a power supply line to be placed the placing structure (6) the installation of one end of the placing structure (6) is used for winding and fixing the electric wire the adjusting structure (7).
2. A novel concrete pole facilitating adjustment of the tension of the electric wire as set forth in claim 1, wherein: the fixing structure (2) comprises a fixed disc (21), a connecting rod (22), a sliding groove (23), a first spring (24), an inserted bar (25), a conflict block (26), a second spring (27), a fixing rod (28) and an ejector block (29), wherein the fixed disc (21) is connected to the outside of the electric pole (1) in a sliding manner, the sliding groove (23) is arranged in the electric pole (1), the connecting rod (22) is connected to the sliding groove (23) in a sliding manner, the connecting rod (22) is fixed to the fixed disc (21), the first spring (24) is clamped and fixed between the connecting rod (22) and the electric pole (1), the inserted bar (25) is connected to the sliding groove (1) in a sliding manner, the conflict block (26) is fixed to one end of the inserted bar (25), the second spring (27) is clamped and fixed between the conflict block (26) and the electric pole (1), the inside sliding connection of pole (1) has the cross-section to be trapezium structure kicking block (29) with fixed connection between connecting rod (22) dead lever (28).
3. A novel concrete pole facilitating adjustment of the tension of the electric wire as set forth in claim 1, wherein: the climbing structure (3) comprises an accommodating groove (31), a climbing rod (32), a rotating rod (33), a first rotating shaft (34), a first gear (35), a first rack (36), a second rack (37), a second gear (38) and a third gear (39), wherein a plurality of accommodating grooves (31) with concave structures are arranged at one end of the electric pole (1), the climbing rod (32) is rotatably connected to one end of the electric pole (1) through the first rotating shaft (34), the first gear (35) is fixed outside each first rotating shaft (34), the first rack (36) is slidably connected to the inner part of the electric pole (1) and is meshed with the first racks (36) and the first gears (35), the second rack (37) is fixed at one end of each first rack (36) deviating from the first gear (35), and second rack (37) with pole (1) sliding connection the internal rotation of pole (1) is connected with second gear (38), just second gear (38) with second rack (37) meshing the internal rotation of pole (1) is connected with third gear (39), just third gear (39) with second gear (38) meshing, the outside diameter of second gear (38) is greater than the outside diameter of third gear (39).
4. A novel concrete pole facilitating adjustment of the tension of the electric wire according to claim 3, wherein: limiting structure (4) are including spacing groove (41), pull rod (42), stopper (43), slider (44) and third spring (45) the outside lateral wall of pole (1) is equipped with spacing groove (41) the inside sliding connection of pole (1) has stopper (43), just stopper (43) can with second gear (38) block the one end of stopper (43) is fixed pull rod (42), just pull rod (42) run through spacing groove (41) and with spacing groove (41) sliding connection the one end of stopper (43) is fixed slider (44) with the centre gripping is fixed between pole (1) third spring (45).
5. A novel concrete pole facilitating adjustment of the tension of the electric wire as set forth in claim 1, wherein: the rotating structure (5) comprises a mounting sleeve (51), a fixing screw (52), a rotary disc (53), a second rotating shaft (54), a bearing (55), a fourth gear (56), a clamping block (57) and a fourth spring (58), the mounting sleeve (51) is mounted on the outer portion of the electric pole (1), the mounting sleeve (51) is fixed to the electric pole (1) through the fixing screw (52), the bearing (55) is fixed to the inner portion of the mounting sleeve (51), the second rotating shaft (54) is fixed to the inner portion of the bearing (55), the second rotating shaft (54) is rotatably connected to the mounting sleeve (51) through the bearing (55), the rotary disc (53) is fixed to the top end of the second rotating shaft (54), the fourth gear (56) is fixed to the outer portion of the second rotating shaft (54), and the fourth gear (56) is rotatably connected to the mounting sleeve (51), the fixture block (57) is connected to the inside of the mounting sleeve (51) in a sliding mode, the fixture block (57) can be clamped with the fourth gear (56), and the fourth spring (58) is clamped and fixed between the fixture block (57) and the mounting sleeve (51).
6. A novel concrete pole facilitating adjustment of the tension of the wire as set forth in claim 5, wherein: the placing structure (6) comprises a placing plate (61), a placing groove (62), a mounting seat (63), a fixing groove (64) and a locking screw (65), the placing plate (61) is fixed at the top end of the rotary disc (53), the placing groove (62) with an L-shaped structure in cross section is arranged inside the placing plate (61), the mounting seats (63) are connected inside the placing groove (62) in a sliding mode, the fixing groove (64) is arranged on the placing plate (61), and the mounting seats (63) are fixed with the placing plate (61) through the locking screw (65).
7. A novel concrete pole facilitating adjustment of tension in the wire, according to claim 6, wherein: the adjusting structure (7) comprises an adjusting block (71), an insulator (72), a third rotating shaft (73), a fifth gear (74), a fixed block (75), a moving block (76) and a fifth spring (77), the third rotating shaft (73) with an inverted T-shaped cross section is rotatably connected inside the mounting seat (63), the adjusting block (71) is fixed at one end of the third rotating shaft (73), the insulator (72) is fixed at one end of the adjusting block (71) departing from the third rotating shaft (73), the fifth gear (74) is fixed outside the third rotating shaft (73), the fifth gear (74) is rotatably connected with the mounting seat (63), the fixed block (75) is slidably connected inside the mounting seat (63), the fixed block (75) and the fifth gear (74) can be clamped, and the moving block (76) is fixed at one end of the fixed block (75), the moving block (76) is connected with the mounting base (63) in a sliding mode, and the fifth spring (77) is clamped and fixed between the moving block (76) and the mounting base (63).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010531900.4A CN111648638A (en) | 2020-06-11 | 2020-06-11 | Novel concrete electric wire pole convenient to adjust electric wire tensioning degree |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010531900.4A CN111648638A (en) | 2020-06-11 | 2020-06-11 | Novel concrete electric wire pole convenient to adjust electric wire tensioning degree |
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| CN111648638A true CN111648638A (en) | 2020-09-11 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010531900.4A Pending CN111648638A (en) | 2020-06-11 | 2020-06-11 | Novel concrete electric wire pole convenient to adjust electric wire tensioning degree |
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| Country | Link |
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| CN (1) | CN111648638A (en) |
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| CN112240127A (en) * | 2020-11-05 | 2021-01-19 | 杨碧莲 | Wire pole convenient to adjust and capable of quickly fixing wire |
| CN112376979A (en) * | 2020-11-03 | 2021-02-19 | 国网安徽省电力有限公司亳州供电公司 | Wire pole that conveniently carries out electric power and overhauls |
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Application publication date: 20200911 |
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