CN220822415U - Wire fixing device for distribution live working - Google Patents
Wire fixing device for distribution live working Download PDFInfo
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- CN220822415U CN220822415U CN202320799316.6U CN202320799316U CN220822415U CN 220822415 U CN220822415 U CN 220822415U CN 202320799316 U CN202320799316 U CN 202320799316U CN 220822415 U CN220822415 U CN 220822415U
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- 230000001360 synchronised effect Effects 0.000 claims description 5
- 238000001179 sorption measurement Methods 0.000 claims description 3
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- 229910000831 Steel Inorganic materials 0.000 description 5
- 230000009471 action Effects 0.000 description 5
- 230000008569 process Effects 0.000 description 5
- 239000010959 steel Substances 0.000 description 5
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- 230000009286 beneficial effect Effects 0.000 description 2
- 230000003028 elevating effect Effects 0.000 description 2
- 230000009466 transformation Effects 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
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Abstract
The utility model relates to the technical field of power grids, in particular to a wire fixing device for distribution live working, which consists of a clamping mechanism, a lifting mechanism and a wire fixing belt; the clamping mechanism comprises a clamping frame, a bayonet is formed in one side of the clamping frame, a fixed block is fixedly connected to the bottom of the inner wall of the clamping frame, a threaded rod is connected to the center of the top of the clamping frame through threads, and a movable block is connected to the bottom of the threaded rod in a rotating mode; the lifting mechanism comprises a shell, a baffle is fixedly connected to the inside of the shell, a rotating frame is fixedly connected to the center of the top of the baffle, a rotating shaft is rotatably connected to the top of the rotating frame, rope winding frames are fixedly connected to two sides of the rotating shaft, and a reciprocating shaft is arranged on one side of the upper portion of each rope winding frame.
Description
Technical Field
The utility model relates to the technical field of power grids, in particular to a wire fixing device for distribution live working.
Background
The whole body formed by the power transformation stations with various voltages and the power transmission and distribution lines in the power system is called a power grid; the power transmission system comprises three units, namely a power transformation unit, a power transmission unit and a power distribution unit; the task of the power grid is to deliver and distribute electrical energy, changing the voltage.
In the power cable laying process, one or more steel cables are additionally arranged on a telegraph pole in advance to carry out auxiliary fixing of the cables, meanwhile, auxiliary climbing of power distribution operation is also facilitated for later-period cables, at present, in the resident power utilization process, the situation that the cables are broken often can occur due to external force factors occurs, when the problem is solved, power distribution personnel are required to carry the cables to be moved to a splicing position by means of the steel cables and hoisting equipment, then the broken cables are subjected to secondary traction by means of the cables, and then splicing is carried out, but traditional rope type traction requires the power distribution personnel to carry out large-amplitude traction action at a high position, so that the potential safety hazard is large, the physical consumption is large, and meanwhile, single-person splicing power distribution operation is not facilitated.
Disclosure of utility model
The utility model aims to provide a wire fixing device for distribution live working, which solves the problems that the traditional rope type traction requires a large-amplitude traction action by a distribution person at a high place, has large potential safety hazard and large physical consumption, and is not beneficial to single-person spliced distribution working.
In order to achieve the above purpose, the present utility model provides the following technical solutions:
a wire fixing device for power distribution live working consists of a clamping mechanism, a lifting mechanism and a wire fixing belt;
the clamping mechanism comprises a clamping frame, a bayonet is formed in one side of the clamping frame, a fixed block is fixedly connected to the bottom of the inner wall of the clamping frame, a threaded rod is connected to the center of the top of the clamping frame through threads, and a movable block is connected to the bottom of the threaded rod in a rotating mode;
The lifting mechanism comprises a shell, a partition plate is fixedly connected to the inside of the shell, a rotating frame is fixedly connected to the center of the top of the partition plate, a rotating shaft is rotatably connected to the top of the rotating frame, rope winding frames are fixedly connected to the two sides of the rotating shaft, a reciprocating shaft is arranged on one side of the upper portion of each rope winding frame, reciprocating thread grooves are independently formed in the two sides of each reciprocating shaft, the spiral directions are designed in opposite directions, sliding blocks are fixedly connected to the two sides of each reciprocating shaft in a threaded mode, a guide sleeve is fixedly connected to one side, close to the rope winding frame, of each sliding block, the reciprocating shaft is rotatably connected to a support, the support is fixed to the top of the partition plate, a driving wheel and a driven wheel are fixedly connected to the two ends of the rotating shaft respectively, the surface of the driving wheel is connected with a driving wheel through synchronous belt transmission, the center of the driving wheel is fixed to one end of each reciprocating shaft, the surface of the driven wheel is connected with a driving wheel through a driving belt transmission, the center of the driving wheel is fixed to an output shaft of a servo motor, the servo motor is fixed to the bottom of the partition plate, a battery and a device are fixedly connected to the bottom of the partition plate respectively, the tail end of each rope winding frame is fixed to the bottom of the rope winding frame, and the tail end of each rope winding frame is fixed to the rope winding frame;
The wire fixing belt is composed of two symmetrically distributed binding belts, the binding belts are fixed at the center of the bottom of the shell, two sides of each binding belt are adhered and fixed through magic tapes, and an anti-slip pad is integrated at the center of the bottom of each binding belt.
Preferably, the fixed block and the movable block are rubber blocks, arc grooves are formed in the surfaces of the fixed block and the movable block, and a knob is fixedly connected to the top of the threaded rod.
Preferably, through holes are formed in the center of the top of the shell and at positions corresponding to the ropes, magnetic blocks are fixedly connected to two sides of the top of the shell, and the bottom of the clamping frame is fixedly clamped with the magnetic blocks in an adsorption mode.
Preferably, a guide plate is connected to the back side of the sliding block in a sliding manner, and the guide plate is fixed on the support.
Compared with the prior art, the utility model has the beneficial effects that:
According to the cable lifting fixing device, the clamping mechanism, the lifting mechanism and the cable fixing belt form the cable lifting fixing device, the clamping mechanism can be used for clamping and fixing a high-position steel cable, the cable fixing mechanism is used for fixing a broken cable, and then the lifting mechanism is used for high-position traction to fix the broken cable at a spliced position, and the double fixing devices can be used for fixing cables at two sides of the spliced position together, so that two hands of a power distribution person can be liberated, the power distribution person at a high position can splice the power distribution work by a single person, meanwhile, the lifting mechanism is driven by a motor, the degree of mechanization is high, manual traction of the power distribution person is not needed, physical strength is saved, physical consumption of the power distribution person can be reduced, good energy is guaranteed, and falling risk caused by the debilitation of the power distribution person is further reduced, and therefore the safety of the actual high-altitude power distribution work can be improved.
Drawings
FIG. 1 is an isometric view of the overall structure of a wire-fixing device for live-wire work in accordance with the present utility model;
FIG. 2 is a lower perspective view of the overall structure of a wire fixing device for live wire work in accordance with the present utility model;
FIG. 3 is a half-sectional view of a housing of a wire harness attachment for live wire operation in accordance with the present utility model;
FIG. 4 is a schematic view showing the internal structure of a casing of a wire fixing device for live working of power distribution according to the present utility model;
Fig. 5 is a descending state diagram of a lifting mechanism of a wire fixing device for live wire work of power distribution.
In the figure: 1. a clamping mechanism; 11. a clamping frame; 12. a bayonet; 13. a fixed block; 14. a threaded rod; 15. a movable block; 16. a knob; 2. a lifting mechanism; 21. a housing; 22. a partition plate; 23. a rotating frame; 24. a rotating shaft; 25. a rope reeling frame; 26. a reciprocating shaft; 27. a slide block; 28. guide sleeve; 29. a bracket; 210. a driving wheel; 211. driven wheel; 212. a synchronous belt; 213. a driving wheel; 214. a transmission belt; 215. a driving wheel; 216. a servo motor; 217. a battery; 218. a sound controller; 219. a rope; 220. a magnetic block; 221. a guide plate; 3. a wire fixing belt; 31. a strap; 32. a magic tape; 33. an anti-slip mat.
Detailed Description
The technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are only some embodiments of the present utility model, but not all embodiments, and all other embodiments obtained by those skilled in the art without making creative efforts based on the embodiments of the present utility model are included in the protection scope of the present utility model.
Referring to fig. 1-5, the present utility model provides a technical solution:
A wire fixing device for power distribution live working comprises a clamping mechanism 1, a lifting mechanism 2 and a wire fixing belt 3; can carry out eminence cable wire centre gripping with the help of fixture and fix, it is fixed to break the cable wire with the help of the solidus area, then carry out eminence traction through elevating system, with fixing in concatenation department, and utilize two fixing device can together be fixed in concatenation department both sides to both sides cable, can liberate distribution personnel's both hands, do benefit to the single concatenation distribution operation in eminence, elevating system is motor type drive simultaneously, degree of mechanization is high, and need not distribution personnel's manual traction, practice thrift physical power, can reduce distribution personnel's physical power consumption, guarantee good energy, and then reduce the risk emergence that leads to falling because of the distribution personnel debilitation, thereby can improve actual high altitude distribution operation security.
The clamping mechanism 1 comprises a clamping frame 11, one side of the clamping frame 11 is provided with a bayonet 12, the bottom of the inner wall of the clamping frame 11 is fixedly connected with a fixed block 13, the center of the top of the clamping frame 11 is in threaded connection with a threaded rod 14, and the bottom of the threaded rod 14 is in rotary connection with a movable block 15; when the clamping frame is used, the clamping frame 11 is clamped on the steel cable by the bayonet 12 at one side of the clamping frame 11, then the threaded rod 14 is rotated, the threaded rod 14 is facilitated to drive the movable block 15 to move downwards, and then the clamping and fixing of the steel cable are realized by matching with the fixed block 13.
The lifting mechanism 2 comprises a shell 21, a baffle 22 is fixedly connected to the inside of the shell 21, a rotating frame 23 is fixedly connected to the center of the top of the baffle 22, a rotating shaft 24 is rotatably connected to the top of the rotating frame 23, two sides of the rotating shaft 24 are fixedly connected with a rope winding frame 25, one side of the upper part of the rope winding frame 25 is provided with a reciprocating shaft 26, two sides of the reciprocating shaft 26 are respectively provided with a reciprocating thread groove, the spiral directions are in opposite directions, two sides of the reciprocating shaft 26 are respectively and spirally connected with a sliding block 27, one side of the sliding block 27, close to the rope winding frame 25, is fixedly connected with a guide sleeve 28, the reciprocating shaft 26 is rotatably connected to a bracket 29, the bracket 29 is fixed to the top of the baffle 22, two ends of the rotating shaft 24 are respectively and fixedly connected with a driving wheel 210 and a driven wheel 211, the surface of the driving wheel 210 is in transmission connection with a driving wheel 213 through a synchronous belt 212, the center of the driving wheel 213 is fixed to one end of the reciprocating shaft 26, the surface of the driven wheel 211 is in transmission connection with a driving wheel 215 through a transmission belt 214, the center of the driving wheel 215 is fixed on an output shaft of a servo motor 216, the servo motor 216 is fixed to the bottom of the baffle 22, the bottom of the baffle 22 is also fixedly connected with a battery 217 and a sound control device 218 respectively, the surface of the baffle 22 is fixed to the bottom of the rope winding frame 25 is fixed to the tail end of the rope winding frame 25, and the rope winding frame is fixed to the front end 219 is fixed to the rope winding frame 11; when the automatic rope winding device is used, the battery 217 is favorable for supplying power, the servo motor 216 is started by means of the voice password matched with the voice controller 218, the servo motor 216 drives the driving wheel 215 to rotate, the driving wheel 215 is matched with the transmission belt 214 to drive the driven wheel 211 to rotate, the driven wheel 211 drives the rotating shaft 24 to rotate, the rotating shaft 24 synchronously drives the rope winding frames 25 on two sides to rotate, further, the rope 219 can be wound and unwound, the rope 219 can be lowered, falls to the ground and is conveniently broken and bound, the rope 219 rises to a splicing position, later broken and splicing is facilitated, the driving wheel 210 is driven to rotate while the rotating shaft 24 rotates, the driving wheel 210 drives the driving wheel 213 to rotate through the synchronous belt 212, the driving wheel 213 drives the reciprocating shaft 26 to rotate, and then, the driving wheel 213 drives the two side sliding blocks 27 to synchronously and relatively move in a relative mode by being matched with the guide sleeve 28, the rope winding frames 25 are conveniently and orderly wound, and the shell 21 is synchronously lifted, and the stress balance and the motion stability of the rope winding frames are guaranteed.
The wire fixing belt 3 is composed of two symmetrically distributed binding belts 31, the binding belts 31 are fixed at the bottom center of the shell 21, two sides of each binding belt 31 are adhered and fixed through a magic tape 32, and an anti-slip pad 33 is integrated at the bottom center of each binding belt 31; when in use, the binding belt 31 is matched with the magic tapes 32 on two sides of the binding belt to bind and fix broken ends of broken cables (wires), and the binding belt 31 is also integrated with the anti-slip pad 33, so that the cables can be prevented from slipping down after the cables rise, and the lifting stability of the binding belt is ensured.
In this embodiment, referring to fig. 1, the fixed block 13 and the movable block 15 are both rubber blocks, and arc grooves are formed on the surfaces of the fixed block and the movable block, so as to realize elastic fixation and ensure fixation strength; a knob 16 is fixedly connected to the top of the threaded rod 14, which facilitates the rotation driving of the threaded rod 14.
In this embodiment, referring to fig. 3, through holes are formed in the center of the top of the housing 21 and at positions corresponding to the ropes 219, the magnetic blocks 220 are fixedly connected to two sides of the top of the housing 21, and the bottom of the clamping frame 11 and the magnetic blocks 220 are fixedly clamped by adsorption, so that the housing 21 is adsorbed and fixed after running in place, and the broken cables are conveniently fixed and spliced.
In this embodiment, referring to fig. 3, a guide plate 221 is slidably connected to the back side of the slider 27, and the guide plate 221 is fixed on a bracket 29, so as to limit the movement of the slider 27 and ensure the axial movement of the slider 27 along the reciprocating shaft 26.
It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation. The term "comprising" an element defined by the term "comprising" does not exclude the presence of other identical elements in a process, method, article or apparatus that comprises the element.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (4)
1. The utility model provides a wire fixing device for distribution live working which characterized in that: consists of a clamping mechanism (1), a lifting mechanism (2) and a wire fixing belt (3);
The clamping mechanism (1) comprises a clamping frame (11), a bayonet (12) is formed in one side of the clamping frame (11), a fixed block (13) is fixedly connected to the bottom of the inner wall of the clamping frame (11), a threaded rod (14) is connected to the center of the top of the clamping frame (11) in a threaded manner, and a movable block (15) is rotatably connected to the bottom of the threaded rod (14);
The lifting mechanism (2) comprises a shell (21), a baffle plate (22) is fixedly connected in the shell (21), a rotating frame (23) is fixedly connected in the center of the top of the baffle plate (22), a rotating shaft (24) is rotatably connected to the top of the rotating frame (23), a rope winding frame (25) is fixedly connected to two sides of the rotating shaft (24), a reciprocating shaft (26) is arranged on one side of the upper part of the rope winding frame (25), reciprocating thread grooves are independently formed in two sides of the reciprocating shaft (26) in a spiral direction, the spiral directions are in opposite directions, a sliding block (27) is connected to two sides of the reciprocating shaft (26) in a threaded manner, a guide sleeve (28) is fixedly connected to one side of the sliding block (27) close to the rope winding frame (25), the reciprocating shaft (26) is rotatably connected to a support (29), the support (29) is fixed to the top of the baffle plate (22), two ends of the rotating shaft (24) are respectively fixedly connected with a driven wheel (210) and a driven wheel (211), the surface of the driven wheel (210) is in a transmission way of a synchronous belt (212), the driving wheel (213) is connected to one end of the driving wheel (213) through a driving wheel (213), the center of the driving wheel (215) is fixed on an output shaft of the servo motor (216), the servo motor (216) is fixed at the bottom of the partition board (22), the bottom of the partition board (22) is also fixedly connected with a battery (217) and a sound controller (218) respectively, a rope (219) is wound on the surface of the rope winding frame (25), the front end of the rope (219) is fixed at the bottom of the clamping frame (11), and the tail end of the rope is fixed on the rope winding frame (25);
the wire fixing belt (3) is composed of two symmetrically distributed binding belts (31), the binding belts (31) are fixed at the bottom center of the shell (21), two sides of each binding belt (31) are adhered and fixed through a magic tape (32), and an anti-slip pad (33) is integrated at the bottom center of each binding belt (31).
2. The wire fixing device for live working of power distribution according to claim 1, wherein: the fixed block (13) and the movable block (15) are rubber blocks, arc grooves are formed in the surfaces of the fixed block and the movable block, and a knob (16) is fixedly connected to the top of the threaded rod (14).
3. The wire fixing device for live working of power distribution according to claim 1, wherein: through holes are formed in the center of the top of the shell (21) and at positions corresponding to the ropes (219), magnetic blocks (220) are fixedly connected to two sides of the top of the shell (21), and the bottom of the clamping frame (11) is fixedly clamped with the magnetic blocks (220) in an adsorption mode.
4. The wire fixing device for live working of power distribution according to claim 1, wherein: the back side of the sliding block (27) is connected with a guide plate (221) in a sliding way, and the guide plate (221) is fixed on the bracket (29).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320799316.6U CN220822415U (en) | 2023-04-12 | 2023-04-12 | Wire fixing device for distribution live working |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320799316.6U CN220822415U (en) | 2023-04-12 | 2023-04-12 | Wire fixing device for distribution live working |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220822415U true CN220822415U (en) | 2024-04-19 |
Family
ID=90671499
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320799316.6U Active CN220822415U (en) | 2023-04-12 | 2023-04-12 | Wire fixing device for distribution live working |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220822415U (en) |
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2023
- 2023-04-12 CN CN202320799316.6U patent/CN220822415U/en active Active
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