CN220963796U - High-voltage grounding rod for power maintenance - Google Patents
High-voltage grounding rod for power maintenance Download PDFInfo
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- CN220963796U CN220963796U CN202322346996.9U CN202322346996U CN220963796U CN 220963796 U CN220963796 U CN 220963796U CN 202322346996 U CN202322346996 U CN 202322346996U CN 220963796 U CN220963796 U CN 220963796U
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- 238000012423 maintenance Methods 0.000 title claims abstract description 9
- 230000005540 biological transmission Effects 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 238000010276 construction Methods 0.000 description 2
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- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
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Abstract
The utility model relates to the technical field of high-voltage grounding bars for power maintenance, which comprises a holding rod and is characterized in that: the holding rod top fixedly connected with joint, joint has the connector in the joint, joint top fixedly connected with clamp splice, the inboard bottom fixedly connected with fixed subassembly of clamp splice, fixed subassembly includes the fixed head, fixed head offsets with the clamp splice. According to the utility model, the fixing head is squeezed out through the high-voltage wire, the fixing head pushes the spring to compress and pushes the second sleeve to slide downwards, the push block pushes the Z-shaped rod to move, the Z-shaped rod lifts the connecting rod, the connecting rod compresses the spring to energize the spring, when the high-voltage wire moves to the fixing clamping groove, the spring releases elasticity, no additional operation is needed, the clamping connector is inserted into the connector, the lug boss is clamped in the clamping groove to be assembled, and the push rod is pushed back to push the lug boss out of the clamping groove to be disassembled, so that the fixing clamp is very convenient.
Description
Technical Field
The utility model relates to the technical field of power transmission facilities, in particular to a high-voltage grounding rod for power maintenance.
Background
In the construction process of the high-voltage power transmission line, for safety, a safety high-voltage grounding rod is required to be used for grounding and then construction is carried out;
Chinese patent with publication number CN212848885U discloses a high-voltage grounding rod.
The technical scheme comprises the following steps: the lifting device comprises a rod body, wherein a positioning seat is sleeved on the rod body in a sliding manner, positioning screws are arranged at four corners of the positioning seat, a base is fixed at the top end of the rod body through a connecting piece, a screw is hinged above the base, and a lifting sleeve is sleeved on threads at the upper part of the screw; the grounding rod is characterized in that the positioning seat is fixed on the ground through the positioning screw when the grounding rod is installed, so that the rod body is more stable in the process of being inserted into the ground, the rod body is prevented from being deviated when being inserted into the ground, the grounding effect of the grounding rod is guaranteed, the power wire clamp is convenient to adjust at a certain angle according to the angle of an actual power transmission line through the hinged block and the hinged block, meanwhile, the hinged block is clamped through the turntable driving clamping block, the grounding rod is convenient to fix after angle adjustment, and the power wire clamp is convenient to adjust at a certain height according to the height of the actual power transmission line through sleeving the lifting sleeve on the upper thread of the screw rod, so that the grounding rod is convenient to use and high in practicability;
However, in the above scheme, the technology uses the turntable to drive the clamping blocks to clamp the hinge blocks, so that the method is very inconvenient and special turntable rotation is required; the connection mode of the technical rod body and the wire clamp cannot be disassembled, and the carrying is inconvenient.
For this purpose, we propose a high voltage grounding bar for power maintenance.
Disclosure of utility model
The utility model mainly solves the technical problems in the prior art and provides a high-voltage grounding rod for power maintenance.
In order to achieve the above purpose, the utility model adopts the following technical scheme that the high-voltage grounding rod for power maintenance comprises a holding rod, and is characterized in that: the clamping head is fixedly connected with the upper part of the holding rod, the connector is fixedly connected with the clamping block in the clamping head, the fixing component is fixedly connected with the bottom of the inner side of the clamping block and comprises a fixing head, the fixing head is propped against the clamping block, the fixing component further comprises a first sleeve, a base is fixedly connected with the first sleeve, a sliding groove is formed in the base, a connecting rod is slidably connected with the sliding groove, a spring is fixedly connected with the upper part of the connecting rod, a second sleeve is fixedly connected with the sliding groove in the first sleeve, a connecting sliding groove is formed in the connecting rod, a Z-shaped rod is slidably connected with the connecting groove, two ends of the Z-shaped rod are propped against two pushing blocks fixedly connected with the second sleeve, the Z-shaped rod is further arranged in a groove in the connecting rod, the pushing blocks are provided with inclined planes, the fixing head is provided with a fixing clamping groove, the inner side of the clamping block is provided with a clamping groove which is arranged in a staggered manner with the fixing clamping groove, the clamping joint comprises a clamping sleeve, the bottom side of the inner wall of the clamping sleeve is fixedly connected with a push-back spring, one side of the clamping sleeve is fixedly connected with a push-back sleeve, the push-back sleeve is slidably connected with a push-back rod, the push-back rod is sleeved with a push-back spring, the push-back rod is fixedly connected with a limiting ring fixedly connected with the push-back spring, one end of the push-back rod penetrates through the limiting groove in the push-back sleeve and stretches into the clamping groove arranged on the clamping sleeve, the diameter of the limiting groove is smaller than that of the push-back spring, the clamping joint comprises a clamping sleeve, the bottom side of the inner wall of the clamping sleeve is fixedly connected with the push-back spring, one side of the clamping sleeve is fixedly connected with the push-back sleeve, the push-back rod is slidably connected with the push-back rod, the clamping device is characterized in that a backset spring is sleeved on the backset rod, a limiting ring fixedly connected with the backset spring is fixedly connected to the backset rod, a limiting groove in the backset sleeve is penetrated through at one end of the backset rod and stretches into a clamping groove formed in the clamping sleeve, the diameter of the limiting groove is smaller than that of the backset spring, the connector comprises a connecting block, a spring sheet is fixedly connected to one side of the connecting block, one end of the spring sheet is arranged on a boss movably clamped with the clamping groove, the clamping block is in a C shape, a high-pressure connecting block is arranged on one side of the clamping block, two threaded holes are formed in the high-pressure connecting block, the clamping block is in a C shape, and one side of the clamping block is provided with a high-pressure connecting block.
The utility model provides a high-voltage grounding rod for power maintenance, which has the following improvement and advantages compared with the prior art:
(1) The utility model adopts a mode of pushing the fixing head by the spring to fix, the base is fixedly connected in the first sleeve, the base is provided with the sliding groove, the connecting rod is connected in a sliding way, the spring is fixedly connected above the connecting rod, the second sleeve is fixedly connected above the spring, the connecting sliding groove is arranged in the connecting rod, the Z-shaped rod is connected in a sliding way, the Z-shaped rod is propped against the pushing block, the fixing head is pushed out by the high-voltage wire, the fixing head pushes the spring to compress and pushes the second sleeve to slide downwards, the pushing block pushes the Z-shaped rod to move, the Z-shaped rod lifts the connecting rod, the connecting rod compresses the spring to energize the spring, and when the high-voltage wire moves to the fixing clamping groove, the spring releases elasticity, no additional operation is needed, and the utility model is very convenient.
(2) The utility model adopts the mode of clamping the connector and the clamping connector for assembly, the bottom side of the inner wall of the clamping sleeve is fixedly connected with the push-back spring, one side of the clamping sleeve is fixedly connected with the push-back sleeve, the push-back rod is connected with the push-back rod in a sliding way, the push-back rod is sleeved with the push-back spring, the stop collar fixedly connected with the push-back spring, the push-back rod stretches into the clamping groove, the connector comprises a connecting block, the connecting block is fixedly connected with a spring piece, one end of the spring piece is provided with a boss, the boss is clamped in the clamping groove for assembly by inserting the clamping connector into the connector, and the boss is pushed out of the clamping groove by pressing the push-back rod for disassembly, so that the assembly is very convenient.
Drawings
In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below. It will be apparent to those skilled in the art from this disclosure that the drawings described below are merely exemplary and that other embodiments can be derived from the drawings provided without the inventive effort.
FIG. 1 is a schematic perspective view of the structure of the present utility model;
FIG. 2 is a schematic plan view of the structure of the present utility model;
FIG. 3 is a schematic plan view of a fixing assembly in the structure of the present utility model;
FIG. 4 is an enlarged schematic view of FIG. 3 at A;
FIG. 5 is a schematic plan view of a bayonet coupling in accordance with the present utility model;
Fig. 6 is an enlarged schematic view at B in fig. 5.
Legend description:
10. A grip; 20. a clamping joint; 21. a clamping sleeve; 22. a push-back spring; 23. a clamping groove; 24. a backset sleeve; 25. a limit groove; 26. a push rod is returned; 27. a limiting ring; 28. a return spring; 30. a connector; 31. a connecting block; 32. a spring plate; 33. a boss; 40. a fixing assembly; 41. a first sleeve; 42. a second sleeve; 43. a base; 44. a chute; 45. slotting; 46. a connecting rod; 47. the connecting chute; 48. a spring; 49. a Z-shaped rod; 50. a pushing block; 51. a fixed head; 52. a fixing slot; 60. clamping blocks; 61. a clamping groove; 62. a high-pressure connecting block; 63. and (3) a threaded hole.
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.
1-4, Including a holding rod 10, a clamping joint 20 fixedly connected above the holding rod 10, a connector 30 fixedly connected with a clamping block 60 in the clamping joint 20, a fixing component 40 fixedly connected with the bottom of the inner side of the clamping block 60, the fixing component 40 including a fixing head 51, the fixing head 51 propping against the clamping block 60, a first sleeve 41 fixedly connected with a base 43 in the first sleeve 41, a chute 44 arranged on the base 43, a connecting rod 46 slidably connected in the chute 44, a spring 48 fixedly connected with the upper side of the connecting rod 46, a second sleeve 42 fixedly connected with the upper side of the spring 48 and slidably connected in the first sleeve 41, a connecting chute 47 arranged in the connecting rod 46, a Z-shaped rod 49 slidably connected with two pushing blocks 50 fixedly connected in the second sleeve 42, two ends of the Z-shaped rod 49 propping against the two pushing blocks 50 fixedly connected in the second sleeve 42, the Z-shaped rod 49 is also arranged in a slot 45 in the connecting rod 46, the push block 50 is provided with an inclined plane, the fixed head 51 is provided with a fixed clamping groove 52, the inner side of the clamping block 60 is provided with a clamping groove 61 which is arranged in a staggered manner with the fixed clamping groove 52, the clamping joint 20 comprises a clamping sleeve 21, the bottom side of the inner wall of the clamping sleeve 21 is fixedly connected with a push-back spring 22, one side of the clamping sleeve 21 is fixedly connected with a withdrawal sleeve 24, the push-back sleeve 24 is slidably connected with a push-back rod 26, the push-back rod 26 is sleeved with a withdrawal spring 28, the push-back rod 26 is fixedly connected with a limiting ring 27 fixedly connected with the withdrawal spring 28, one end of the push-back rod 26 penetrates through the limiting groove 25 in the withdrawal sleeve 24 and stretches into the clamping groove 23 arranged on the clamping sleeve 21, the diameter of the limiting groove 25 is smaller than the diameter of the withdrawal spring 28, the connector 30 comprises a connecting block 31, one side of the connecting block 31 is fixedly connected with a shrapnel 32, one end of the spring plate 32 is provided with a boss 33 movably clamped with the clamping groove 23, the clamping block 60 is C-shaped, one side of the clamping block 60 is provided with a high-pressure connecting block 62, and two threaded holes 63 are formed in the high-pressure connecting block 62;
The fixing head 51 is squeezed out through the high-voltage wire, the fixing head 51 pushes the spring 48 to compress and pushes the second sleeve 42 to slide downwards, the pushing block 50 pushes the Z-shaped rod 49 to move, the Z-shaped rod 49 lifts the connecting rod 46, the connecting rod 46 compresses the spring 48 to energize the spring 48, when the high-voltage wire moves to the fixing clamping groove 52, the spring 48 releases elasticity, no additional operation is needed, the fixing clamping head is convenient, the clamping head 20 is inserted into the connecting head 30, the boss 33 is clamped in the clamping groove 23 to assemble, the push rod 26 is pressed to push the boss 33 out of the clamping groove 23 to detach, the first sleeve 41 is used for installing the second sleeve 42 and the base 43, the base 43 is used for installing the connecting rod 46, the connecting rod 46 is used for fixing the spring 48, the spring 48 is used for fixing the high-voltage wire, the spout 44 is used for installing Z type pole 49, push block 50 is the removal of promotion Z type pole 49, thereby lift up connecting rod 46, the inclined plane promotes Z type pole 49 removal, fixed head 51 offsets with clamp splice 60, fixed draw-in groove 52 and clamp groove 61 are used for placing high-voltage wire, the dislocation setting is the fixed effect of guaranteeing high-voltage wire, joint sleeve 21 is used for the joint 30 of card, push back spring 22 is the connector 30 release, push back rod 26 is with boss 33 release, promote this device practicality, the practicality of push back rod 26 is realized to backset spring 28 and spacing ring 27, the movable joint of boss 33 and clamping groove 23 can be realized in the design of clamping groove 23 cooperation spacing ring 27 compression backset spring 28, clamping groove 23 joint boss 33, set up screw hole 63 and be used for threaded connection earth connection on the high-pressure connecting block 62.
The working principle of the utility model is as follows: the connector 30 is inserted into the clamping connector 20, the boss 33 on the elastic sheet 32 is clamped into the clamping groove 23, the clamping connector 20 is pressed to retract the pushing spring 22, assembly is completed, a high-voltage wire is extruded into the joint of the clamping block 60 and the fixing head 51, the fixing head 51 moves downwards to push the second sleeve 42 to move downwards, the second sleeve 42 moves downwards to press the spring 48 from the upper side, the second sleeve 42 moves downwards to drive the pushing block 50 to move downwards, the pushing block 50 moves downwards to push the Z-shaped rod 49 to one side along the connecting sliding groove 47, the connecting rod 46 is pushed up, the connecting rod 46 is lifted up to compress the spring 48 from the lower side, when the high-voltage wire moves into the fixing clamping groove 52 and the clamping groove 61, the spring 48 releases elasticity to fix the high-voltage wire, the push rod 26 is very conveniently pressed down, the push rod 26 slides inwards, the protruding block is pushed out of the clamping groove 23, the push rod 22 pushes the clamping connector 20 out of the connector 30, the push rod 26 moves downwards to drive the limiting ring 27 to move downwards, the limiting ring 27 to squeeze the push rod 28, the push rod 28 out of the limiting spring 28, the push rod 28 is clamped outside the limiting groove 25, the push rod 26 is released, and the push rod 26 is conveniently reset.
Claims (1)
1. High-voltage grounding stick for power maintenance, including holding rod (10), its characterized in that: the utility model discloses a connecting rod pushing device, including holding rod (10) top fixedly connected with joint (20), joint (30) have in joint (20), joint (30) top fixedly connected with clamp splice (60), clamp splice (60) inboard bottom fixedly connected with fixed subassembly (40), fixed subassembly (40) include fixed head (51), fixed head (51) and clamp splice (60) offset, fixed subassembly (40) still include first sleeve (41), fixedly connected with base (43) in first sleeve (41), spout (44) have been seted up to base (43), sliding connection has connecting rod (46) in spout (44), connecting rod (46) top fixedly connected with spring (48), second sleeve (42) of sliding connection in first sleeve (41) are seted up to spring (48) top fixedly connected with, connecting chute (47) are connected with Z type pole (49) in the sliding connection in connecting chute (47), Z type pole (49) are provided with in the inclined plane (50) in two ends of connecting rod (46) offset, Z type pole (49) are provided with in the inclined plane (50), the fixing head (51) is provided with a fixing clamping groove (52), the inner side of the clamping block (60) is provided with a clamping groove (61) which is arranged in a staggered manner with the fixing clamping groove (52), the clamping joint (20) comprises a clamping sleeve (21), the bottom side of the inner wall of the clamping sleeve (21) is fixedly connected with a push-back spring (22), one side of the clamping sleeve (21) is fixedly connected with a push-back sleeve (24), the push-back sleeve (24) is slidably connected with a push-back rod (26), the push-back rod (26) is sleeved with a push-back spring (28), the push-back rod (26) is fixedly connected with a limiting ring (27) which is fixedly connected with the push-back spring (28), one end of the push rod (26) penetrates through a limit groove (25) in the withdrawal sleeve (24) and stretches into a clamping groove (23) formed in the clamping sleeve (21), the diameter of the limit groove (25) is smaller than that of the withdrawal spring (28), the connector (30) comprises a connecting block (31), one side of the connecting block (31) is fixedly connected with a spring piece (32), one end of the spring piece (32) is arranged on a boss (movably clamped with the clamping groove (23), the clamping block (60) is in a C shape, one side of the clamping block (60) is provided with a high-pressure connecting block (62), two threaded holes (63) are formed in the high-pressure connecting block (62).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322346996.9U CN220963796U (en) | 2023-08-30 | 2023-08-30 | High-voltage grounding rod for power maintenance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322346996.9U CN220963796U (en) | 2023-08-30 | 2023-08-30 | High-voltage grounding rod for power maintenance |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220963796U true CN220963796U (en) | 2024-05-14 |
Family
ID=91012736
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322346996.9U Active CN220963796U (en) | 2023-08-30 | 2023-08-30 | High-voltage grounding rod for power maintenance |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220963796U (en) |
-
2023
- 2023-08-30 CN CN202322346996.9U patent/CN220963796U/en active Active
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