CN115173314A - A tensioner bullwheel for electric power installation convenient to remove - Google Patents
A tensioner bullwheel for electric power installation convenient to remove Download PDFInfo
- Publication number
- CN115173314A CN115173314A CN202210945572.1A CN202210945572A CN115173314A CN 115173314 A CN115173314 A CN 115173314A CN 202210945572 A CN202210945572 A CN 202210945572A CN 115173314 A CN115173314 A CN 115173314A
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- 238000009434 installation Methods 0.000 title claims abstract description 34
- 230000003139 buffering effect Effects 0.000 claims description 20
- 238000003466 welding Methods 0.000 claims description 19
- 238000003780 insertion Methods 0.000 claims description 10
- 230000037431 insertion Effects 0.000 claims description 10
- 230000000087 stabilizing effect Effects 0.000 claims description 7
- 230000002457 bidirectional effect Effects 0.000 claims description 6
- 239000000853 adhesive Substances 0.000 claims 1
- 230000001070 adhesive effect Effects 0.000 claims 1
- 238000000034 method Methods 0.000 description 7
- 238000010030 laminating Methods 0.000 description 4
- 238000010276 construction Methods 0.000 description 3
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 2
- 229910052782 aluminium Inorganic materials 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000033228 biological regulation Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 230000000452 restraining effect Effects 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
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Classifications
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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
- H02G1/00—Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines
- H02G1/02—Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines for overhead lines or cables
- H02G1/04—Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines for overhead lines or cables for mounting or stretching
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/50—Photovoltaic [PV] energy
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- Clamps And Clips (AREA)
Abstract
The invention discloses a conveniently-movable wire tightening device for electric power installation, wherein two ends of a fixed support plate are symmetrically welded with fixed limiting boxes, the bottom ends of the inner sides of the fixed limiting boxes are welded with limiting springs, one ends of the limiting springs are welded with limiting fixing plates, the top ends of the limiting fixing plates and the bottom ends of a pressing fixing plate are welded with movable limiting frames, the limiting fixing plates are driven by the limiting springs to be attached to the limiting fixing strips, then the pressing fixing plates are driven by pressing screws to be pressed downwards, so that the movable limiting frames are attached and fixed to cables, the cables can be quickly fixed and limited when needing to be moved, the cables with different diameters can be quickly adjusted by adjusting the distance, the movable limiting frames are in contact with the cables to slide, the cables do not need to be held by a worker or hung at the waist, the cables can be effectively moved in a labor-saving manner when needing to maintain and pull the cables, and the labor intensity of the worker can be reduced.
Description
Technical Field
The invention relates to the technical field of electric power installation, in particular to a wire tightening device convenient to move and used for electric power installation.
Background
The tightener is also called ratchet tightener, and is used for tightening a wire in overhead line laying construction, electric power is energy with electric energy as power, copper, aluminum and a steel-cored aluminum stranded wire are generally used as media for transmission in electric power transmission, and in electric power first-aid repair construction, a tightener is required to tighten the wire when a maintainer replaces the wire.
However, the cable needs to be pulled from a high-voltage cable frame at one end to the other end before the cable is tightened, the cable is generally fixed to the waist or held by a worker during pulling, a large amount of physical force needs to be consumed during pulling, the labor intensity of the worker is increased, and the cable is inconvenient to operate by the worker.
Disclosure of Invention
The invention provides a conveniently-movable wire tightening device for electric power installation, which can effectively solve the problems that the prior art needs to pull a cable from a high-voltage wire frame at one end to the other end before tightening, the cable is generally fixed to the waist or held by a worker during pulling, and a large amount of physical power is consumed during pulling, so that the labor intensity of the worker is increased, and the worker is inconvenient to operate.
In order to achieve the purpose, the invention provides the following technical scheme: a conveniently-movable wire tightening device for electric power installation comprises a fixed supporting plate, wherein a fixed connecting assembly is installed on one side of the fixed supporting plate and comprises a fixed limiting box, a limiting spring, a limiting fixing plate, a limiting fixing strip, a pressing screw, a pressing fixing plate, a movable limiting frame, an inserting fixing hole, a fixing bolt, a supporting mounting frame, an inserting mounting groove, a fixing pin, a limiting connecting frame, a supporting spring, a resetting fixing block, an embedding mounting hole, a connecting pin, a wire tightener, a fixed connecting rope, a radian clamping rod, a sleeving mounting plate, a resetting spring and a clamping resetting plate;
the supporting installation frame is embedded into the inner side of the inserting fixing hole and fixedly installed through a fixing bolt, the limiting connection frame is embedded into the inner side of the inserting installation groove and fixedly limited through a fixing pin, the supporting installation frame and the limiting connection frame are fixedly clamped with the fixing support plate, and the connection pin is inserted into the inner side of the inserting installation hole;
the limiting spring drives the limiting fixing plate to reset, and finally, the limiting fixing plate is attached and clamped with the limiting fixing strip, and the pressing screw drives the pressing fixing plate to press down along the fixed limiting box.
Preferably, fixed limiting boxes are symmetrically welded at two ends of the fixed supporting plate, limiting springs are welded at the bottom ends of the inner sides of the fixed limiting boxes, limiting fixing plates are welded at positions, corresponding to the fixed limiting boxes, of one ends of the limiting springs, limiting fixing strips are welded at positions, corresponding to the limiting fixing plates, of the bottoms of the ends of the fixed limiting boxes, the top ends of the fixed limiting boxes are connected with a pressing screw through a screw rod seat, the bottom ends of the pressing screw rods are rotatably connected with pressing fixing plates corresponding to the positions of the fixed limiting boxes, and movable limiting frames are welded at the top ends of the limiting fixing plates and the bottom ends of the pressing fixing plates;
the middle of the top end of the fixed supporting plate is provided with an inserting fixing hole, the inner side of the inserting fixing hole is connected with a supporting mounting frame through a fixing bolt in a clamping mode, inserting mounting grooves are symmetrically formed in two ends of the supporting mounting frame, a limiting connecting frame is embedded and mounted in the inserting mounting groove through a fixing pin, a supporting spring is welded at the bottom end of the inner side of the limiting connecting frame, a resetting fixing block is welded at the position, corresponding to the limiting connecting frame, of one end of the supporting spring, an embedding mounting hole is formed in one end of the resetting fixing block and one end of the limiting connecting frame, a connecting pin is embedded and mounted in the inner side of the embedding mounting hole, and a wire tightener is welded at the bottom end of the resetting fixing block;
the fixing support plate bottom one side bonds and has the fixed connection rope, the welding of fixing support plate bottom opposite side has the radian joint pole, fixed connection rope one end bonds and has cup joints the mounting panel, cup joint mounting panel one end welding and have reset spring, reset spring one end correspondence cup joints the welding of mounting panel position department and has the joint board that resets.
Preferably, the limiting fixing plate is rotatably installed on the inner side of the fixed limiting box, the pressing fixing plate is slidably installed on the inner side of the fixed limiting box, and the maximum rotating angles of the limiting fixing plate and the reset fixing block are both 90 degrees.
Preferably, the longitudinal section of cup jointing the mounting panel is the arc, the joint resets the board and rotates to install in cup jointing the mounting panel inboard, cup joint the mounting panel and cup joint and install in radian joint pole side.
Preferably, the reset fixing block is rotatably installed on the inner side of the limit connecting frame, and the longitudinal section of the limit connecting frame is of a type of 21274.
Compared with the prior art, the invention has the following beneficial effects:
1. be provided with fixed connection assembly, drive spacing fixed plate and the laminating of spacing fixed strip by spacing spring, drive down by the screwdown rod again and push down the fixed plate and push down, it is fixed with the cable laminating to make to remove spacing, it is spacing to make can be quick fixed when needs remove, slide with the cable laminating through removing spacing, thereby drive the tensioner and remove, and through adjusting distance, make the regulation that can be quick when dealing with the cable of different diameters, slide through removing spacing and cable contact, need not that the staff to hand or hang between the waist, make can effectually carry out laborsaving removal when needing to maintain the pulling cable to the cable, thereby can alleviate staff's intensity of labour, through cup jointing the mounting panel, the radian joint pole, reset spring, reset joint board and fixed connection rope are connected with the cable, make can avoid its condition that appears dropping when loosening, further be convenient for the staff to operate and use.
2. Be provided with and connect the stable subassembly, through buffering elasticity rope, buffer spring and restriction mounting panel drive the joint mounting bracket and pull spacingly, make and to slow down its range of rocking at the connecting cable rope removal in-process, simultaneously through the flexonics, make when high altitude construction wind-force exert an influence to the cable can cushion it, thereby further slow down the range of rocking, by the installation supporting shoe, the rigid connection is carried out to hookup location to fixed hawser and joint connecting block, make and directly carry out the rigidity joint to it when fixed position restricts, avoid it to appear swinging, stability when further having guaranteed the removal.
3. The wire tightening device is provided with a connecting clamping component, an inserting sliding groove of a supporting fixing block for supporting the side end of the mounting frame is embedded into a high-voltage wire frame, a pressing spring drives a pressing clamping plate to be attached to the side end of the high-voltage wire frame, a clamping screw drives a clamping limiting plate to be clamped to the side end of the high-voltage wire frame, a bidirectional screw rod drives a moving clamping block to slide along the side end of a wire tightener and finally to be attached to an included angle of the side end of the high-voltage wire frame, and therefore the wire tightener is transversely and longitudinally limited and fixed, manual assistance fixing of workers can be omitted when the wire tightener is used, and difficulty and labor intensity of the workers during operation are reduced.
To sum up, mutually support through fixed connection subassembly and connection stabilizing component, make can effectually slow down the cable and rock the influence to the equipment removal at the cable by the pulling in-process, thereby the normal removal operation of equipment has been guaranteed, mutually support through fixed connection subassembly and connection joint subassembly, make the switching that can be quick when needs carry out different types of connection, the fitness of equipment has been guaranteed, the staff's operation of being convenient for simultaneously uses, mutually support through connection stabilizing component and connection joint subassembly, make the range of rocking that can slow down the cable when the pulling cable, can alleviate staff's intensity of labour simultaneously, the staff's operation of being convenient for, mutually support through a plurality of subassemblies, make can quick effectual operation when installing the tightwire to the cable.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the principles of the invention and not to limit the invention.
In the drawings:
FIG. 1 is a schematic perspective view of the present invention;
FIG. 2 is a schematic structural view of the stationary connection assembly of the present invention;
FIG. 3 is a schematic view of the mounting structure of the movable limiting frame of the present invention;
FIG. 4 is a schematic view of the mounting structure of the sleeved mounting plate of the present invention;
FIG. 5 is a schematic structural view of the connection stabilization assembly of the present invention;
FIG. 6 is a schematic view of the mounting structure of the present invention for placing the snap groove;
FIG. 7 is a schematic structural view of the connector clip assembly of the present invention;
FIG. 8 is a schematic view of the mounting structure of the retainer plate of the present invention;
reference numbers in the figures: 1. fixing the support plate;
2. fixing the connecting assembly; 201. fixing a limit box; 202. a limiting spring; 203. a limiting fixing plate; 204. a limiting fixing strip; 205. pressing the screw rod downwards; 206. pressing down the fixed plate; 207. moving the limiting frame; 208. inserting into the fixing hole; 209. fixing the bolt; 210. supporting the mounting frame; 211. inserting into the mounting groove; 212. fixing the pin; 213. a limiting connecting frame; 214. a support spring; 215. resetting the fixed block; 216. embedding the mounting holes; 217. connecting pins; 218. a wire tightener; 219. fixedly connecting ropes; 220. a radian clamping and connecting rod; 221. sleeving a mounting plate; 222. a return spring; 223. clamping a reset plate;
3. connecting a stabilizing component; 301. connecting a cable; 302. fixing a supporting block; 303. the inner hole is clamped with the connecting plate; 304. a limit bolt; 305. mounting a supporting block; 306. fixing a cable; 307. clamping the connecting block; 308. an arc-shaped limiting sleeve; 309. a clamping spring; 310. clamping the mounting plate; 311. clamping the mounting frame; 312. placing a clamping groove; 313. clamping a pin; 314. placing a clamping block; 315. a buffering elastic cord; 316. a restraining mounting plate; 317. a buffer spring; 318. a load bearing mounting plate;
4. connecting the clamping components; 401. supporting a fixed block; 402. inserting into the sliding groove; 403. a limiting moving groove; 404. clamping the screw rod; 405. clamping the limiting plate; 406. clamping the guide post; 407. pressing down the limiting column; 408. sliding to press the hole; 409. pressing down the spring; 410. pressing the clamping plate downwards; 411. a bidirectional screw rod; 412. and moving the clamping block.
Detailed Description
The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are described herein for the purpose of illustration and explanation and not limitation.
The embodiment is as follows: as shown in fig. 1 to 8, the present invention provides a technical solution, a conveniently movable wire tightening device for electric power installation, including a fixed support plate 1, a fixed connection assembly 2 is installed on one side of the fixed support plate 1, the fixed connection assembly 2 includes a fixed limit box 201, a limit spring 202, a limit fixed plate 203, a limit fixed strip 204, a down-pressing screw 205, a down-pressing fixed plate 206, a movable limit frame 207, an insertion fixed hole 208, a fixed bolt 209, a support mounting frame 210, an insertion mounting groove 211, a fixed pin 212, a limit connection frame 213, a support spring 214, a reset fixed block 215, an insertion mounting hole 216, a connection pin 217, a wire tightener 218, a fixed connection rope 219, an arc clamping rod 220, a sleeving mounting plate 221, a reset spring 222, and a clamping reset plate 223;
the supporting installation frame 210 is embedded into the inserting fixing hole 208 and fixedly installed through the fixing bolt 209, the limiting connection frame 213 is embedded into the inserting installation groove 211 and fixedly limited through the fixing pin 212, the supporting installation frame 210 and the limiting connection frame 213 are fixedly clamped with the fixing support plate 1, and the connection pin 217 is inserted into the embedding installation hole 216;
the limiting spring 202 drives the limiting fixing plate 203 to reset, and finally, the limiting fixing plate is attached to and clamped with the limiting fixing strip 204, and the pressing screw 205 drives the pressing fixing plate 206 to press down along the fixed limiting box 201.
The cable fixing and limiting device comprises a fixed supporting plate 1, fixed limiting boxes 201 symmetrically welded at two ends of the fixed supporting plate 1, limiting springs 202 welded at the bottom ends of the inner sides of the fixed limiting boxes 201, limiting fixing plates 203 welded at positions, corresponding to the positions of the fixed limiting boxes 201, of one ends of the limiting springs 202, the limiting fixing plates 203 are rotatably installed at the inner sides of the fixed limiting boxes 201, a pressing-down fixing plate 206 is slidably installed at the inner sides of the fixed limiting boxes 201, so that cables can be quickly and stably operated when needing to be fixed and limited and moved by the cables, limiting fixing strips 204 are welded at positions, corresponding to the positions of the limiting fixing plates 203, of the bottoms of the ends of the fixed limiting boxes 201, pressing-down screws 205 are connected to the tops of the pressing-down screws 205 through screw seats, pressing-down fixing plates 206 are rotatably connected at positions, corresponding to the positions of the fixed limiting boxes 201, and movable limiting frames 207 are welded at the tops of the limiting fixing plates 203 and the bottoms of the pressing-down fixing plates 206;
an inserting fixing hole 208 is formed in the middle of the top end of the fixed supporting plate 1, the inner side of the inserting fixing hole 208 is connected with a supporting mounting frame 210 in a clamping mode through a fixing bolt 209, inserting mounting grooves 211 are symmetrically formed in two ends of the supporting mounting frame 210, a limiting connecting frame 213 is embedded and mounted in the inner side of each inserting mounting groove 211 through a fixing pin 212, the longitudinal section of each limiting connecting frame 213 is of a v-21274type, so that effective sleeving can be achieved when cables are embedded in a clamping mode, supporting springs 214 are welded at the bottom ends of the inner sides of the limiting connecting frames 213 under the condition that bending blocking occurs, a resetting fixing block 215 is welded at one end of each supporting spring 214 corresponding to the position of the limiting connecting frame 213, the resetting fixing block 215 is rotatably mounted on the inner sides of the limiting connecting frames 213, effective limiting and fixing can be achieved when rotating operation is needed, the maximum rotating angles of the limiting fixing plate 203 and the resetting fixing block 215 are both 90 degrees, the maximum rotating angles are limited, the position deviation separation of the limiting fixing block is avoided, an embedding mounting hole 216 is formed in one end of the resetting fixing block 215 and one end of the limiting connecting frame 213, a connecting hole 217 is embedded and welded inside the embedding mounting hole 216, and a connecting pin 217 is welded inside the resetting fixing block 215, and a tightener 218 is mounted on the bottom end of the resetting fixing block 215;
fixed connection rope 219 has been bonded to 1 bottom one side of fixed support plate, the welding of 1 bottom opposite side of fixed support plate has radian joint pole 220, fixed connection rope 219 one end bonds and has cup jointed mounting panel 221, the longitudinal section of cup jointing mounting panel 221 is the arc, make can deposit the contact with radian joint pole 220 when cup jointing the joint, the stability of bearing has been guaranteed, cup joint mounting panel 221 one end welding has reset spring 222, reset spring 222 one end corresponds cup joints mounting panel 221 position department welding and has the joint board that resets 223, the joint board that resets 223 rotates and installs in cup jointing mounting panel 221 inboard, cup joint mounting panel 221 and cup joint and install in radian joint pole 220 side, make can be to radian joint pole 220 and cup joint mounting panel 221 mutual spacing fixed when the joint cup joints, avoid appearing breaking away from not hard up the condition.
A connection stabilizing component 3 is arranged on one side of the turnbuckle 218, and the connection stabilizing component 3 comprises a connection cable 301, a fixed supporting block 302, an inner hole clamping plate 303, a limiting bolt 304, an installation supporting block 305, a fixed cable 306, a clamping connecting block 307, an arc-shaped limiting sleeve 308, a clamping spring 309, a clamping installing plate 310, a clamping installing frame 311, a placing clamping groove 312, a clamping pin 313, a placing clamping block 314, a buffering elastic rope 315, a limiting installing plate 316, a buffering spring 317 and a bearing installing plate 318;
the side end of the wire grip 218 is sleeved with a connecting cable 301, the bottom end of the connecting cable 301 is sleeved with a fixed supporting block 302, inner hole clamping plates 303 are symmetrically welded on two sides of the bottom end of each fixed supporting block 302, an installation supporting block 305 is clamped between the two inner hole clamping plates 303 through a limiting bolt 304, fixed cables 306 are welded on the bottom end of each installation supporting block 305 at equal intervals, clamping connecting blocks 307 are welded on the bottom ends of the fixed cables 306, the longitudinal sections of the clamping connecting blocks 307 are triangular, the stability of three-way angles can be guaranteed during connection and support, the swing amplitude of an arc-shaped limiting sleeve 308 is reduced, the arc-shaped limiting sleeve 308 is welded on the bottom end of each clamping connecting block 307, a clamping spring 309 is welded on one end of each arc-shaped limiting sleeve 308, a clamping mounting plate 310 is welded on the position, corresponding to the arc-shaped limiting sleeve 308, the clamping mounting plate 310 is rotatably mounted on the inner side of the arc-shaped limiting sleeve 308, the longitudinal sections of the clamping mounting plates 310 are arc-shaped, and effective limiting connection can be realized during clamping and fixing;
the top end of the fixed supporting block 302 is welded with a clamping mounting frame 311, the side end of the clamping mounting frame 311 is symmetrically provided with placing clamping grooves 312, the inner sides of the placing clamping grooves 312 are embedded with placing clamping blocks 314 through clamping pins 313, the longitudinal sections of the placing clamping grooves 312 and the placing clamping blocks 314 are both of a v-21274type, so that stable attaching connection can be realized when clamping is fixed, the top end of the placing clamping block 314 is bonded with a buffering elastic rope 315, the side end of the tightener 218 is welded with a limiting mounting plate 316 corresponding to the buffering elastic rope 315, the bottom end of the limiting mounting plate 316 is welded with a buffer spring 317 corresponding to the buffering elastic rope 315, the side end of the buffering elastic rope 315 is sleeved with a bearing mounting plate 318 corresponding to the buffer spring 317, the top end of the buffering elastic rope 315 is bonded with the limiting mounting plate 316, the buffer spring 317 is clamped and mounted at one end of the bearing mounting plate 318, so that synchronous operation limitation can be realized when buffering is needed.
A connecting and clamping component 4 is installed on one side of the supporting and mounting frame 210, and the connecting and clamping component 4 comprises a supporting and fixing block 401, an inserting sliding groove 402, a limiting and moving groove 403, a clamping screw 404, a clamping and limiting plate 405, a clamping guide post 406, a downward pressing limiting post 407, a sliding downward pressing hole 408, a downward pressing spring 409, a downward pressing and clamping plate 410, a bidirectional screw rod 411 and a moving clamping block 412;
the one end of support mounting bracket 210 has the welding and has supported fixed block 401, support the bottom of fixed block 401 and seted up and inserted sliding tray 402, support the bottom of fixed block 401 and seted up spacing shifting chute 403 near inserting sliding tray 402 position department, it is connected with clamping screw 404 to support the top of fixed block 401 and correspond spacing shifting chute 403 position department through the lead screw seat, clamping screw 404 bottom rotates and is connected with centre gripping limiting plate 405, centre gripping limiting plate 405 slidable mounting is inboard in inserting sliding tray 402, centre gripping guide post 406 runs through and installs in supporting fixed block 401 one end, make when removing can carry out effectual fixed mounting to centre gripping limiting plate 405, centre gripping limiting plate 405 top both sides symmetry welding has centre gripping guide post 406, support the top of fixed block 401 symmetry welding has the spacing post 407 of pushing down, support the top of fixed block 401 and have seted up the slip push down hole 408 near the position of push down spacing post 407 position department, support the top of fixed block 401 top equidistance welding has a plurality of push down spring, a plurality of push down spring correspond slip push down hole 408 position department welding and have push down clamp plate 410, lead screw 218 one end rotation is connected with two-way connection has two-way lead screw 411, two-way lead screw 411 is connected with two-way removal clamping block 412 through the lead screw seat, remove clamping block 412 with lead screw 218 one end, be convenient for the guide 409 to carry out the spacing laminating.
The working principle and the using process of the invention are as follows: when the power cable needs to be replaced and maintained, a worker inserts the support mounting frame 210 into the inner side of the insertion fixing hole 208, fixedly mounts the support mounting frame through the fixing bolt 209, then inserts the limit connecting frame 213 into the inner side of the insertion mounting groove 211, and fixedly limits the support mounting frame 210 and the limit connecting frame 213 through the fixing pin 212, so that the support mounting frame 210 and the limit connecting frame 213 are fixedly clamped with the fixed support plate 1, the reset fixing block 215 is rotated, the two insertion mounting holes 216 are aligned, the connecting pin 217 is inserted into the inner sides of the insertion mounting holes 216, the reset fixing block 215 is fixedly clamped, and the turnbuckle 218 is rapidly rotated to a required position;
the worker rotates the limit fixing plate 203, simultaneously the limit spring 202 deforms, the worker sleeves the fixed limit box 201 to the outer side of the cable with the normally used side end, after the cable is placed, the limit fixing plate 203 is driven by the limit spring 202 to reset and is finally attached and clamped with the limit fixing strip 204, the worker holds the fixed supporting plate 1 by hand, rotates the pressing screw 205, drives the pressing fixing plate 206 to press down along the fixed limit box 201 by the pressing screw 205, the fixed limit box 201 is slidably sleeved to the side end of the cable through the two movable limit frames 207, thereby rapidly limiting and fixing the position of the fixed limit box 201, the worker ties the cable to be installed and sleeves the cable at the position of the arc-shaped limit sleeve 308, and then drives the clamping mounting plate 310 to rotate by the clamping spring 309, therefore, the cable is fixed and limited, a worker pulls the fixed supporting plate 1, the fixed limiting box 201 is driven to move by being gripped by the worker, the movable limiting frame 207 is in contact with the cable to slide, the whole cable is driven to move, the cable can be effectively moved in a labor-saving mode when the cable is required to be maintained and pulled by sliding carrying, the worker does not need to hold the cable by hands or hang the cable at the waist, the labor intensity of the worker can be reduced, in the moving process, the sleeved mounting plate 221 is embedded into the side end of the radian clamping rod 220, the clamping reset plate 223 is driven by the reset spring 222 to fix the radian clamping rod 220, the cable is connected with the cable through the fixed connecting rope 219, the cable is prevented from being loosened and separated, and the moving and placing safety is further guaranteed;
before the cable is pulled, a worker embeds the placing clamping block 314 into the placing clamping groove 312 and fixes the cable through the clamping pin 313, in the pulling process, the clamping mounting frame 311 is driven to be pulled and limited through the buffering elastic rope 315, the buffering spring 317 and the limiting mounting plate 316, so that the shaking amplitude of the cable can be reduced in the moving process of the connecting cable 301, the shaking amplitude of the cable can be reduced, meanwhile, the cable can be buffered when wind power influences the cable in high-altitude operation through flexible connection, the shaking amplitude can be further reduced, and then the connecting position is rigidly connected through the mounting support block 305, the fixing cable 306 and the clamping connecting block 307, so that the fixing position can be effectively fixed and limited when the fixing position is limited;
when the cable tightener moves to the installation position, a worker rotates the pressing screw 205 again to separate the two movable limiting frames 207, rotates the limiting fixing plate 203 again to draw out the cable from the inner sides of the fixed limiting box 201 and the support mounting frame 210, pulls the pressing clamping plate 410, deforms the pressing spring 409 simultaneously, inserts the insertion sliding groove 402 of the support fixing block 401 supporting the side end of the support mounting frame 210 into the high-voltage cable frame, enables the side end of the insertion sliding groove 402 to be attached to the side end of the high-voltage cable frame, loosens the pressing clamping plate 410, drives the pressing clamping plate 410 to press downwards through the pressing spring 409, enables the side end of the pressing clamping plate 410 to be attached to the side end of the high-voltage cable frame, rotates the clamping screw 404, drives the clamping limiting plate 405 to slide along the clamping guide column 406 through the clamping screw 404, enables the support fixing block 401 to be sleeved and clamped to the side end position of the high-voltage cable frame, rotates the bidirectional screw 411 again, drives the movable clamping block 412 to slide along the side end of the tightener 218 through the bidirectional screw 411, and finally attaches to the side end of the high-voltage cable tightener, so that the included angle of the cable tightener can be stably operated when the cable is used by the worker in the high-altitude operation process, and the high-altitude cable tightener can be reduced.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described above, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (10)
1. A take-up unit for electric power installation convenient to remove, includes fixed support plate (1), its characterized in that: the fixing and connecting device is characterized in that a fixing and connecting assembly (2) is installed on one side of the fixing and supporting plate (1), and the fixing and connecting assembly (2) comprises a fixing and limiting box (201), a limiting spring (202), a limiting fixing plate (203), a limiting fixing strip (204), a pressing screw (205), a pressing fixing plate (206), a movable limiting frame (207), an inserting fixing hole (208), a fixing bolt (209), a supporting and mounting frame (210), an inserting mounting groove (211), a fixing pin (212), a limiting connecting frame (213), a supporting spring (214), a resetting fixing block (215), an embedding mounting hole (216), a connecting pin (217), a tightener (218), a fixing and connecting rope (219), a radian clamping and connecting rod (220), a sleeving mounting plate (221), a resetting spring (222) and a clamping and resetting plate (223);
the supporting mounting frame (210) is embedded into the inner side of the inserting fixing hole (208), and is fixedly mounted through a fixing bolt (209), then the limiting connecting frame (213) is embedded into the inner side of the inserting mounting groove (211), the limiting connecting frame is fixed and limited through a fixing pin (212), the supporting mounting frame (210) and the limiting connecting frame (213) are fixedly clamped with the fixing support plate (1), and the connecting pin (217) is inserted into the inner side of the embedding mounting hole (216);
the limiting spring (202) drives the limiting fixing plate (203) to reset, and finally, the limiting fixing plate is attached to and clamped with the limiting fixing strip (204), and the pressing screw (205) drives the pressing fixing plate (206) to press down along the fixing limiting box (201).
2. The conveniently-movable wire tightening device for electric power installation according to claim 1, wherein fixed limiting boxes (201) are symmetrically welded at two ends of the fixed supporting plate (1), limiting springs (202) are welded at the bottom ends of the inner sides of the fixed limiting boxes (201), limiting fixing plates (203) are welded at one ends of the limiting springs (202) corresponding to the positions of the fixed limiting boxes (201), limiting fixing strips (204) are welded at the bottoms of the ends of the fixed limiting boxes (201) corresponding to the positions of the limiting fixing plates (203), a pressing screw (205) is connected to the top ends of the fixed limiting boxes (201) through a screw rod base, a pressing fixing plate (206) is rotatably connected to the bottom ends of the pressing screw (205) corresponding to the positions of the fixed limiting boxes (201), and movable limiting frames (207) are welded at the top ends of the limiting fixing plates (203) and the bottom ends of the pressing fixing plates (206);
an inserting fixing hole (208) is formed in the middle of the top end of the fixed supporting plate (1), the inner side of the inserting fixing hole (208) is connected with a supporting mounting frame (210) through a fixing bolt (209) in a clamping mode, inserting mounting grooves (211) are symmetrically formed in two ends of the supporting mounting frame (210), a limiting connecting frame (213) is installed on the inner side of each inserting mounting groove (211) in an embedding mode through a fixing pin (212), a supporting spring (214) is welded at the bottom end of the inner side of each limiting connecting frame (213), a reset fixing block (215) is welded at the position, corresponding to the limiting connecting frame (213), of one end of each supporting spring (214), an embedding mounting hole (216) is formed in one end of each reset fixing block (215) and one end of each limiting connecting frame (213), a connecting pin (217) is installed in the inner side of each embedding mounting hole (216), and a wire tightener (218) is welded at the bottom end of each reset fixing block (215);
fixed support plate (1) bottom one side bonds and has fixed connection rope (219), the welding of fixed support plate (1) bottom opposite side has radian joint pole (220), fixed connection rope (219) one end bonds and has cup joints mounting panel (221), cup joint mounting panel (221) one end welding has reset spring (222), reset spring (222) one end correspondence cup joints mounting panel (221) position department welding has joint reset plate (223).
3. The movable tightening device for electric power installation according to claim 2, wherein the limiting fixing plate (203) is rotatably installed inside the fixed limiting box (201), the pressing fixing plate (206) is slidably installed inside the fixed limiting box (201), and the maximum rotation angles of the limiting fixing plate (203) and the reset fixing block (215) are both 90 degrees.
4. The movable tightening device for electric power installation according to claim 2, wherein the longitudinal section of the sleeving mounting plate (221) is arc-shaped, the clamping resetting plate (223) is rotatably mounted on the inner side of the sleeving mounting plate (221), and the sleeving mounting plate (221) is sleeved on the side end of the radian clamping rod (220).
5. The portable tensioner for electric power installation according to claim 2, characterized in that the reset fixing block (215) is rotatably installed inside the limit connecting frame (213), and the longitudinal section of the limit connecting frame (213) is of a type of \ 21274.
6. The conveniently-movable wire tightening device for electric power installation according to claim 1, wherein a connection stabilizing assembly (3) is installed on one side of the wire tightener (218), and the connection stabilizing assembly (3) comprises a connection cable (301), a fixed supporting block (302), an inner hole clamping plate (303), a limiting bolt (304), an installation supporting block (305), a fixed cable (306), a clamping connecting block (307), an arc-shaped limiting sleeve (308), a clamping spring (309), a clamping installing plate (310), a clamping installing frame (311), a placing clamping groove (312), a clamping pin (313), a placing clamping block (314), a buffering elastic rope (315), a limiting installing plate (316), a buffering spring (317) and a bearing installing plate (318);
the side end of the wire tightener (218) is sleeved with a connecting cable (301), the bottom end of the connecting cable (301) is sleeved with a fixed supporting block (302), inner hole clamping plates (303) are symmetrically welded on two sides of the bottom end of the fixed supporting block (302), an installation supporting block (305) is clamped between the two inner hole clamping plates (303) through a limiting bolt (304), the bottom ends of the installation supporting blocks (305) are equidistantly welded with the fixed cables (306), clamping connecting blocks (307) are welded at the bottom ends of a plurality of fixed cables (306), an arc-shaped limiting sleeve (308) is welded at the bottom end of each clamping connecting block (307), one end of each arc-shaped limiting sleeve (308) is welded with a clamping spring (309), and a clamping installing plate (310) is welded at a position, corresponding to the arc-shaped limiting sleeve (308), of one end of each clamping spring (309);
fixed supporting shoe (302) top welding has joint mounting bracket (311), joint mounting bracket (311) side symmetry has been seted up and has been placed joint groove (312), it installs through joint pin (313) embedding and place joint piece (314) to place joint groove (312) inboard, it has buffering elasticity rope (315) to place joint piece (314) top bonding, tightener (218) side corresponds buffering elasticity rope (315) position department welding and has restriction mounting panel (316), restriction mounting panel (316) bottom corresponds buffering elasticity rope (315) position department welding and has buffer spring (317), buffering elasticity rope (315) side corresponds buffer spring (317) position department and has cup jointed and bear mounting panel (318).
7. The movable tightening device for electric power installation according to claim 6, wherein the longitudinal section of the clamping connection block (307) is triangular, the clamping mounting plate (310) is rotatably mounted inside the arc-shaped limiting sleeve (308), and the longitudinal section of the clamping mounting plate (310) is arc-shaped.
8. The portable wire tensioning device for electric power installation according to claim 6, wherein the longitudinal sections of the placing clamping groove (312) and the placing clamping block (314) are of a v-21274, the top end of the buffering elastic rope (315) is connected with the limiting mounting plate (316) in an adhesive mode, and the buffering spring (317) is clamped and mounted at one end of the bearing mounting plate (318).
9. The conveniently-movable wire tightening device for electric power installation according to claim 1, wherein a connecting clamping assembly (4) is installed on one side of the supporting mounting frame (210), and the connecting clamping assembly (4) comprises a supporting fixing block (401), an inserting sliding groove (402), a limiting moving groove (403), a clamping screw (404), a clamping limiting plate (405), a clamping guide column (406), a downward pressing limiting column (407), a sliding downward pressing hole (408), a downward pressing spring (409), a downward pressing clamping plate (410), a bidirectional screw (411) and a moving clamping block (412);
support mounting bracket (210) one end welding and have support fixed block (401), support fixed block (401) bottom and seted up and insert sliding tray (402), support fixed block (401) bottom is close to insert sliding tray (402) position department and has seted up spacing shifting chute (403), it corresponds spacing shifting chute (403) position department and is connected with clamping screw (404) through the lead screw seat to support fixed block (401) top, clamping screw (404) bottom is rotated and is connected with centre gripping limiting plate (405), centre gripping limiting plate (405) top both sides symmetrical weld has centre gripping guide post (406), it has spacing post (407) of pushing down to support fixed block (401) top symmetrical weld, it has pushing down hole (408) of sliding to support fixed block (401) top to be close to pushing down spacing post (407) position department and has seted up sliding and has pushed down hole (408), it has a plurality of pushing down spring (409) to support fixed block (401) top equidistance welding of top, and is a plurality of it has pushing down clamp plate (410) top to correspond sliding and push down hole (408) position department and weld, turnbuckle (218) one end rotates two-way lead screw (411), two-way screw (401) removal lead screw seat (412) is connected with clamping bar holder (409).
10. The movable wire tensioner for electric power installation as claimed in claim 9, wherein the clamping limiting plate (405) is slidably mounted inside the insertion sliding groove (402), the clamping guiding column (406) is penetratingly mounted at one end of the supporting fixing block (401), and one end of the movable clamping block (412) is slidably attached to one end of the wire tensioner (218).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210945572.1A CN115173314B (en) | 2022-08-08 | 2022-08-08 | A tight line device for electric power installation convenient to remove |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210945572.1A CN115173314B (en) | 2022-08-08 | 2022-08-08 | A tight line device for electric power installation convenient to remove |
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| Publication Number | Publication Date |
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| CN115173314A true CN115173314A (en) | 2022-10-11 |
| CN115173314B CN115173314B (en) | 2023-11-28 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210945572.1A Active CN115173314B (en) | 2022-08-08 | 2022-08-08 | A tight line device for electric power installation convenient to remove |
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| Country | Link |
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| CN (1) | CN115173314B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116742565A (en) * | 2023-08-15 | 2023-09-12 | 河北迅博电力器材有限公司 | Iron tower iron accessory of electric power facility |
| CN116759942A (en) * | 2023-08-11 | 2023-09-15 | 青海麒福麟电子科技有限公司 | Auxiliary device for installing wires and cables |
| CN116885632A (en) * | 2023-09-06 | 2023-10-13 | 国网山东省电力公司东平县供电公司 | Electric power installation wire tightening device |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN214868880U (en) * | 2021-06-18 | 2021-11-26 | 沧州北冠汽车零部件有限公司 | Automobile part positioning tool |
| CN114394437A (en) * | 2022-02-10 | 2022-04-26 | 佳木斯大学 | Mechanical type is transferred and is loaded pile up neatly machinery hand |
| CN114678805A (en) * | 2022-03-08 | 2022-06-28 | 国网安徽省电力有限公司六安市叶集供电公司 | Tension-controllable electric wire tightening device and using method thereof |
-
2022
- 2022-08-08 CN CN202210945572.1A patent/CN115173314B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN214868880U (en) * | 2021-06-18 | 2021-11-26 | 沧州北冠汽车零部件有限公司 | Automobile part positioning tool |
| CN114394437A (en) * | 2022-02-10 | 2022-04-26 | 佳木斯大学 | Mechanical type is transferred and is loaded pile up neatly machinery hand |
| CN114678805A (en) * | 2022-03-08 | 2022-06-28 | 国网安徽省电力有限公司六安市叶集供电公司 | Tension-controllable electric wire tightening device and using method thereof |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116759942A (en) * | 2023-08-11 | 2023-09-15 | 青海麒福麟电子科技有限公司 | Auxiliary device for installing wires and cables |
| CN116759942B (en) * | 2023-08-11 | 2024-04-09 | 广东民赞实业集团有限公司 | Auxiliary device for installing wires and cables |
| CN116742565A (en) * | 2023-08-15 | 2023-09-12 | 河北迅博电力器材有限公司 | Iron tower iron accessory of electric power facility |
| CN116742565B (en) * | 2023-08-15 | 2023-10-20 | 河北迅博电力器材有限公司 | Iron tower iron accessory of electric power facility |
| CN116885632A (en) * | 2023-09-06 | 2023-10-13 | 国网山东省电力公司东平县供电公司 | Electric power installation wire tightening device |
| CN116885632B (en) * | 2023-09-06 | 2024-02-02 | 国网山东省电力公司东平县供电公司 | Electric power installation wire tightening device |
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| Publication number | Publication date |
|---|---|
| CN115173314B (en) | 2023-11-28 |
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Inventor after: Li Yonghong Inventor after: Zhao Bingwei Inventor after: Han Tao Inventor after: Zhao Xiaobing Inventor after: Zhao Xiaoqian Inventor after: Gao Tongzhou Inventor after: Yu Guoxu Inventor after: Hao Yichao Inventor after: Lv Jiaming Inventor after: Wang Kaiduo Inventor after: Guo Xiaolong Inventor after: Liang Lei Inventor after: Li Zhenyu Inventor after: Ren Shurong Inventor before: Li Yonghong Inventor before: Zhao Bingwei Inventor before: Han Tao Inventor before: Zhao Xiaobing Inventor before: Zhao Xiaoqian Inventor before: Gao Tongzhou Inventor before: Yu Guoxu Inventor before: Hao Yichao Inventor before: Lv Jiaming Inventor before: Wang Kaiduo Inventor before: Guo Xiaolong Inventor before: Liang Lei Inventor before: Li Zhenyu Inventor before: Ren Meirong |
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