CN221407662U - A grounding discharge device for power distribution network line maintenance - Google Patents
A grounding discharge device for power distribution network line maintenance Download PDFInfo
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- CN221407662U CN221407662U CN202323557333.8U CN202323557333U CN221407662U CN 221407662 U CN221407662 U CN 221407662U CN 202323557333 U CN202323557333 U CN 202323557333U CN 221407662 U CN221407662 U CN 221407662U
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- column
- distribution network
- power distribution
- network line
- grooves
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Abstract
本实用新型涉及配电网线路检修用接地放电装置技术领域，公开了一种配电网线路检修用接地放电装置，包括下柱、三个支撑脚、转环与两个卡块，所述下柱外端面靠下侧位置卡接设置有主板，所述主板两侧端面均固定设置有副板，两个所述副板与主板下端面均固定设置有多个锥钉，所述下柱下端面开设有螺纹孔，所述螺纹孔内壁靠下侧位置螺纹套设有螺纹柱，所述螺纹柱上端面固定设置有轴杆，所述轴杆上端面固定设置有上柱。本实用新型中，通过主板与副板的锥钉嵌入地面上，使得装置站立的更加稳定，转动转环带动轴杆下降让固定环下降使得支撑脚支撑在地面上，使得装置站立的更加稳定并不会发生晃动。
The utility model relates to the technical field of grounding discharge devices for power distribution network line maintenance, and discloses a grounding discharge device for power distribution network line maintenance, including a lower column, three supporting feet, a swivel and two clamping blocks, a main board is clamped and arranged at the lower side position of the outer end face of the lower column, and sub-plates are fixedly arranged at the end faces on both sides of the main board, and a plurality of cone nails are fixedly arranged on the two sub-plates and the lower end face of the main board, a threaded hole is provided at the lower end face of the lower column, and a threaded column is threadedly sleeved at the lower side position of the inner wall of the threaded hole, and a shaft rod is fixedly arranged on the upper end face of the threaded column, and an upper column is fixedly arranged on the upper end face of the shaft rod. In the utility model, the cone nails of the main board and the sub-plate are embedded in the ground, so that the device stands more stably, and the rotating ring drives the shaft rod to descend to let the fixed ring descend so that the supporting feet are supported on the ground, so that the device stands more stably and will not shake.
Description
Technical Field
The utility model relates to the technical field of grounding discharge devices for power distribution network line overhaul, in particular to a grounding discharge device for power distribution network line overhaul.
Background
The line maintenance refers to the work carried out by the power transmission line according to the problems found by inspection, detection and test, aiming at eliminating defects, improving the health level of equipment, preventing accidents and ensuring the safe operation of the line, is a term of the power industry, and generally divided into three projects of improvement, overhaul and maintenance, and belongs to the improvement of the safe operation performance of the line, the improvement of the conveying capacity of the line and the improvement of the labor condition.
Most of the existing grounding discharge devices are used by inserting the grounding electrode into the ground, the grounding electrode is screwed in through threads, the grounding electrode is usually not stable when the grounding electrode is standing before being screwed in a cylindrical shape, and a single threaded column is easy to shake when being screwed in the ground, so that a grounding discharge device for line maintenance of a power distribution network is provided by a person skilled in the art to solve the problems in the background art.
Disclosure of utility model
The utility model aims to solve the defects in the prior art, and provides a grounding discharge device for power distribution network line overhaul, which is characterized in that the device stands more stably by embedding conical nails of a main board and an auxiliary board on the ground, and a rotating ring drives a shaft rod to descend to enable a fixing ring to descend so as to enable supporting legs to be supported on the ground, so that the device stands more stably and does not shake.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a distribution network line overhauls uses ground connection discharging device, includes lower post, three supporting legs, swivel and two fixture blocks, the joint of lower post outer terminal surface is provided with the mainboard near downside position, mainboard both sides terminal surface all is fixed and is provided with the subplate, two the subplate is fixed with a plurality of awl nails with the mainboard lower terminal surface all, the screw hole has been seted up to the lower terminal surface of lower post, the screw thread post is equipped with to the screw thread cover of screw thread post inner wall near downside position, the screw thread post up end is fixed and is provided with the axostylus axostyle;
The upper end face of the shaft rod is fixedly provided with an upper column, a fixed ring is sleeved on the outer end face of the shaft rod in a rotating way at the position close to the upper side, a supporting ring is sleeved on the outer end face of the shaft rod in a fixed way at the position close to the upper side, long grooves are formed in the front end faces of the three supporting legs at the position close to the upper side, and supporting rods are hinged and slidably arranged on the inner walls of the three long grooves;
Through the technical scheme, the shaft rod descends and simultaneously drives the fixing ring to descend, the descending fixing ring drives the supporting legs to descend and outwards prop up the supporting legs by the supporting rods, the supporting legs stand on the ground to support the device to avoid shaking and collapsing, the supporting rods are folded on the inner walls of the long grooves, the sliding clamping blocks are enabled to loosen the clamping grooves to directly take down the main board, and the folded supporting legs and the detached main board facilitate carrying of the device.
Further, a bottom plate is fixedly arranged on the upper end face of the upper column near the middle position, and three connecting blocks are fixedly arranged between the bottom plate and the swivel;
through above-mentioned technical scheme, the swivel passes through connecting block and film fixed connection to can drive the upper column and rotate when making the swivel rotate, conveniently drive axostylus axostyle and screw thread post rotation.
Further, a slot is formed in the front end face of the upper column near the middle position, and arc doors are hinged to the inner walls of the two sides of the slot near the front side position;
through above-mentioned technical scheme, can use the fluting through the arc door pair of opening, conveniently place article.
Further, three grooves are uniformly formed in the outer end face of the fixing ring, and the upper ends of the three supporting feet are respectively hinged to the inner walls of the three grooves;
Through above-mentioned technical scheme, the supporting legs is connected at the recess inner wall of solid fixed ring, lets the supporting legs fold and expand more conveniently.
Further, three placing grooves are uniformly formed in the position, close to the upper side, of the outer end face of the lower column, and the opposite ends of the three supporting rods are respectively hinged to the inner walls of the three placing grooves;
through the technical scheme, when the supporting legs are folded, the supporting rods can be folded towards the upper part of the placing groove by taking in the supporting rods on the inner wall of the long groove, so that the device is convenient to carry by folding the supporting legs.
Further, clamping grooves are formed in the positions, close to the lower sides, of the end faces of the two sides of the lower column, and the two clamping blocks are respectively and fixedly connected to the inner walls of the two clamping grooves;
through above-mentioned technical scheme, the mainboard is fixed through fixture block and draw-in groove cooperation, and it is more stable when conveniently letting the screw thread post imbeds ground to the device support through the mainboard subaerial standing.
Further, inner grooves are formed in the middle of the upper end face of the main board and close to the two sides, two clamping blocks are respectively arranged on the inner walls of the two inner grooves in a sliding mode, and reset springs are fixedly arranged between the inner walls of the opposite sides of the two inner grooves and the end faces of the opposite sides of the two clamping blocks;
Through above-mentioned technical scheme, promote it through reset spring to the fixture block and can get into the draw-in groove inner wall, slide the fixture block and extrude the mainboard that can dismantle to reset spring, let the device conveniently carry.
Further, the support ring is rotatably sleeved on the inner wall of the fixed ring, and the shaft rod is rotatably sleeved on the inner wall of the lower column;
Through the technical scheme, the shaft rod drives the threaded column to rotate and can be rotated into the ground, at the moment, the shaft rod enters the inner wall of the lower column, and the descending shaft rod drives the fixing ring to descend by the supporting ring, so that the supporting foot can be driven to descend to stand on the ground, and the device stands more stably.
The utility model has the following beneficial effects:
1. According to the grounding discharge device for power distribution network line overhaul, the main board is fixed by taking out the device to align the lower column and slide upwards to enable the clamping blocks to be clamped into the inner wall of the clamping groove, the device is placed on the ground, the taper nails are embedded into the ground, stability of the lower column when standing is improved, the sliding clamping blocks are enabled to loosen clamping connection of the clamping groove, the main board can be directly taken down, and the device is more convenient to carry.
2. According to the grounding discharge device for power distribution network line overhaul, the shaft rod descends, the supporting ring drives the fixing ring to descend, the descending fixing ring drives the supporting legs to descend, the supporting legs are outwards supported by the supporting rods, and the supporting legs stand on the ground to support the device so as to avoid shaking and collapsing.
Drawings
FIG. 1 is an isometric view of the present utility model;
FIG. 2 is a schematic front cross-sectional view of the present utility model;
FIG. 3 is an enlarged schematic view of the utility model at A of FIG. 1;
fig. 4 is an enlarged schematic view of fig. 2B in accordance with the present utility model.
Legend description:
1. A swivel; 2. a negative; 3. loading a column; 4. an arc door; 5. a fixing ring; 6. a long groove; 7. a support rod; 8. a lower column; 9. supporting feet; 10. a threaded column; 11. taper nails; 12. a sub-plate; 13. a main board; 14. a threaded hole; 15. a shaft lever; 16. slotting; 17. a connecting block; 18. a support ring; 19. a groove; 20. a placement groove; 21. a clamping block; 22. a return spring; 23. an inner tank; 24. a clamping groove.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Examples
Referring to fig. 1-4, one embodiment provided by the present utility model is: the utility model provides a distribution network line overhauls uses ground connection discharging device, including lower post 8, three supporting legs 9, swivel 1 and two fixture blocks 21, lower post 8 outer terminal surface is provided with mainboard 13 by downside position joint, mainboard 13 both sides terminal surface is fixed and is provided with subplate 12, stand subaerial through mainboard 13 and subplate 12, taper nail 11 embedding ground makes the device more stable of standing, stability when lifting screw post 10 embedding ground, two subplates 12 and mainboard 13 lower terminal surface are all fixed and are provided with a plurality of taper nails 11, threaded hole 14 has been seted up to lower post 8 lower terminal surface, screw post 10 moves down through the screw fit with threaded hole 14, taper nail 11 through screw post 10 is embedded to subaerial, lifting device's stability of standing, the screw post 10 is equipped with to the screw sleeve of screw hole 14 inner wall downside position, screw post 10 up end is fixed and is provided with axostylus axostyle 15;
the upper end face of the shaft lever 15 is fixedly provided with an upper column 3, the rotating sleeve on the upper side of the outer end face of the shaft lever 15 is provided with a fixed ring 5, the fixed sleeve on the upper side of the outer end face of the shaft lever 15 is provided with a support ring 18, the upper side of the front end faces of the three support legs 9 are provided with long grooves 6, the inner walls of the three long grooves 6 are hinged and slidably provided with support rods 7, the shaft lever 15 descends and simultaneously drives the fixed ring 5 to descend, the descending fixed ring 5 drives the support legs 9 to descend and the support legs 9 are outwards supported by the support rods 7, the support legs 9 stand on the ground to support the device to avoid collapse due to left and right shaking of the support legs, the support rods 7 are folded on the inner walls of the long grooves 6, and the sliding clamping blocks 21 enable the support legs to loosen clamping connection of the clamping grooves 24 to directly take down the main board 13, and the folded support legs 9 and the detached main board 13 facilitate carrying of the device.
The upper end face of the upper column 3 is fixedly provided with a bottom plate 2 by the middle position, three connecting blocks 17 are fixedly arranged between the bottom plate 2 and the swivel 1, the swivel 1 is fixedly connected with the bottom plate 2 by the connecting blocks 17, so that the upper column 3 can be driven to rotate when the swivel 1 is rotated, the shaft rod 15 and the threaded column 10 are conveniently driven to rotate, the front end face of the upper column 3 is provided with a slot 16 by the middle position, the inner walls of the two sides of the slot 16 are hinged with an arc door 4 by the front side position, the slot 16 can be used by the opened arc door 4, articles are conveniently placed, three grooves 19 are uniformly formed in the outer end face of the fixed ring 5, the upper ends of the three supporting legs 9 are respectively hinged with the inner walls of the three grooves 19, and the supporting legs 9 are connected with the inner walls of the grooves 19 of the fixed ring 5, so that the supporting legs 9 are folded and unfolded more conveniently.
Three placing grooves 20 are evenly formed on the outer end face of the lower column 8 near the upper side, opposite ends of the three supporting rods 7 are respectively hinged to the inner walls of the three placing grooves 20, when the supporting legs 9 are folded, the supporting rods 7 can be folded towards the upper side of the placing grooves 20 by the supporting rods 7 on the inner wall of the long groove 6, the supporting legs 9 are conveniently folded to bring the device more convenient to carry, clamping grooves 24 are formed on the end faces of the two sides of the lower column 8 near the lower side, two clamping blocks 21 are respectively clamped and arranged on the inner walls of the two clamping grooves 24, the main board 13 is fixed by matching the clamping blocks 21 with the clamping grooves 24, the device is conveniently supported on the ground through the main board 13 to enable the threaded column 10 to be embedded into the ground more stably, an inner groove 23 is formed on the middle of the upper end face of the main board 13 near the two sides, the two clamping blocks 21 are respectively arranged on the inner walls of the two inner grooves 23 in a sliding mode, a reset spring 22 is fixedly arranged between the inner wall of the opposite side of the two inner grooves 23 and the end face of the opposite side of the two clamping blocks 21, the clamping blocks 21 are pushed by the reset spring 22 to enter the inner wall of the clamping groove 24, the main board 13 can be disassembled by extruding the sliding clamping blocks 21 through the reset spring 22, the device is convenient to carry, the supporting ring 18 is rotationally sleeved on the inner wall of the fixed ring 5, the shaft rod 15 is rotationally sleeved on the inner wall of the lower column 8, the shaft rod 15 drives the threaded column 10 to rotate and can be rotated into the ground, at the moment, the shaft rod 15 enters the inner wall of the lower column 8, and the supporting ring 18 drives the fixed ring 5 to descend so as to drive the supporting legs 9 to descend to stand on the ground, so that the device stands more stably.
Working principle: the main board 13 is aligned with the lower column 8 by the taking-out device, the clamping blocks 21 are clamped into the inner wall of the clamping groove 24 to fix the main board 13, the device is placed on the ground, the taper nails 11 are embedded into the ground to improve stability when the lower column 8 stands, the swivel 1 is held to drive the upper column 3 to rotate so as to drive the shaft lever 15 to rotate with the threaded column 10, the threaded column 10 drills into the ground, the shaft lever 15 descends while the supporting ring 18 drives the fixing ring 5 to descend, the descending fixing ring 5 drives the supporting feet 9 to descend and the supporting feet 9 are outwards propped by the supporting rods 7, the supporting feet 9 stand on the ground to support the device to avoid collapse due to left-right shaking, the swivel 1 is reversely rotated to push the shaft lever 15 to drive the supporting feet 9 to ascend by the fixing ring 5 at the outer end of the shaft lever 15 after the device is used, the supporting rods 7 are folded on the inner wall of the long groove 6, and the sliding clamping blocks 21 are used for loosening the clamping connection of the clamping grooves 24 to directly take down the main board 13.
Finally, it should be noted that: the foregoing description is only illustrative of the preferred embodiments of the present utility model, and although the present utility model 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, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements or changes may be made without departing from the spirit and principles of the present utility model.
Claims (8)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323557333.8U CN221407662U (en) | 2023-12-26 | 2023-12-26 | A grounding discharge device for power distribution network line maintenance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323557333.8U CN221407662U (en) | 2023-12-26 | 2023-12-26 | A grounding discharge device for power distribution network line maintenance |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221407662U true CN221407662U (en) | 2024-07-23 |
Family
ID=91940742
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202323557333.8U Expired - Fee Related CN221407662U (en) | 2023-12-26 | 2023-12-26 | A grounding discharge device for power distribution network line maintenance |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221407662U (en) |
-
2023
- 2023-12-26 CN CN202323557333.8U patent/CN221407662U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20240723 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |