CN211456001U - High-low voltage grounding wire hook capable of automatically adjusting direction - Google Patents
High-low voltage grounding wire hook capable of automatically adjusting direction Download PDFInfo
- Publication number
- CN211456001U CN211456001U CN202020431840.4U CN202020431840U CN211456001U CN 211456001 U CN211456001 U CN 211456001U CN 202020431840 U CN202020431840 U CN 202020431840U CN 211456001 U CN211456001 U CN 211456001U
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- fixedly connected
- ring
- side wall
- universal ball
- low voltage
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- 230000001012 protector Effects 0.000 claims abstract description 6
- 238000007906 compression Methods 0.000 claims description 12
- 230000000149 penetrating effect Effects 0.000 claims description 5
- 239000000463 material Substances 0.000 claims description 3
- 230000001681 protective effect Effects 0.000 claims 1
- 230000006835 compression Effects 0.000 description 7
- 230000006978 adaptation Effects 0.000 description 3
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
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Abstract
The utility model discloses a high-low pressure earth connection couple from direction adjustment, including spring-loaded hook fastener, spring-loaded hook fastener one end fixedly connected with splice block is provided with the wiring board on the splice block, is provided with fastening screw on the wiring board, and splice block bottom fixedly connected with is hexagonal polygon prism, and polygon prism bottom is connected with the spliced pole through universal ball, is provided with protector on the spliced pole, spliced pole bottom fixedly connected with insulating operation stick. The utility model discloses a rotation screw ring makes the retaining ring that is located the polygon prism lateral wall move down, and the retaining ring is to the restriction cancellation of polygon prism, carries out rotation spring pressing mode couple fastener through universal ball to adjust the couple angle, conveniently carry out the electric wire netting operation with the wire when connecting on the wiring board, rotatory screw ring, make to move up the shielding plate of being connected with the retaining ring, U type opening on the shielding plate can surround naked junction, thereby realize the protection to naked junction.
Description
Technical Field
The utility model relates to an earth connection couple technical field especially relates to high-low pressure earth connection couple from adjusting direction.
Background
The temporary grounding wire used in the electrical equipment is an important technical measure for guaranteeing the safety of power production, and when an operator works on the electrical equipment, the grounding wire is connected in a sealing mode in the direction of all possible incoming calls, so that the operator working in the protection range of the grounding wire is not threatened by the sudden incoming call of the equipment, and the personal safety of the operator working on the electrical equipment is effectively protected.
When using, the angle of the hook can not be adjusted according to the operation position, so that when the wire is hung for use, an operator is required to move to conveniently hang the wire, the wire is extremely inconvenient, moreover, the joint of the existing ground wire hook is constantly in a naked device, and the naked connecting device can easily cause injury to personnel.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving current earth connection couple and when using, can't adjust the angle problem of couple according to the operation position, and the high low pressure earth connection couple of the self-modulation direction that provides, it can self-modulation couple direction to can realize protecting naked junction.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
high-low pressure earth connection couple of self-modulation direction, including spring-compression type couple fastener, spring-compression type couple fastener one end fixedly connected with splice block, be provided with the wiring board on the splice block, be provided with fastening screw on the wiring board, splice block bottom fixedly connected with is hexagonal polygon prism, polygon prism bottom is connected with the spliced pole through universal ball, be provided with protector on the spliced pole, spliced pole bottom fixedly connected with insulating operation stick.
Preferably, the protector is including seting up the thread groove at the spliced pole lateral wall, thread groove threaded connection has the screw ring, the screw ring top is rotated and is connected with the restriction ring, the polygon groove with polygon prism looks adaptation is seted up to the restriction ring inside wall.
Preferably, the limiting ring side wall is fixedly connected with a connecting block, the connecting block side wall is fixedly connected with an arc-shaped baffle plate, and a U-shaped opening penetrating through the side wall is formed in the baffle plate.
Preferably, the spring compression type hook wire clamp side wall on the upper portion of the junction block is fixedly connected with a corresponding ring, a corresponding opening penetrating through the side wall is formed in the corresponding ring, and the corresponding opening is matched with the shielding plate.
Preferably, universal ball grooves are formed in the bottoms of the polygonal columns, the tops of the connecting columns are connected with universal balls, and the universal balls are located in the universal ball grooves.
Preferably, the polygon prism and the shielding plate are both made of insulating rubber materials.
The utility model discloses well beneficial effect does:
1. make the retaining ring that is located the polygon prism lateral wall move down through rotating the screw ring for the retaining ring is to the restriction cancellation of polygon prism, carries out the rotation spring compression formula couple fastener through universal ball, thereby adjusts the couple angle, conveniently carries out the electric wire netting operation.
2. When the wire is connected to the wiring board, the threaded ring is rotated, so that the shielding plate connected with the limiting ring moves upwards, the exposed connection part can be surrounded by the U-shaped opening in the shielding plate, and the exposed connection part is protected.
Drawings
Fig. 1 is a schematic structural view of a self-direction-adjusting high-low voltage grounding wire hook provided by the present invention;
FIG. 2 is an enlarged schematic view of the structure at A in FIG. 1;
fig. 3 is a schematic front structural view of the self-direction-adjusting high-low voltage grounding wire hook of the present invention.
In the figure: the spring compression type hook wire clamp comprises a spring compression type hook wire clamp body 1, a wire connecting block 2, a wire connecting plate 3, a fastening screw 4, a polygon prism 5, a universal ball 6, a connecting column 7, an insulating operating rod 8, a threaded ring 9, a limiting ring 10, a shielding plate 11 and a corresponding ring 12.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
Referring to fig. 1-3, the self-direction-adjusting high-low voltage grounding wire hook comprises a spring pressing type hook wire clamp 1, the spring pressing type hook wire clamp 1 is the prior art, do not give unnecessary details here, 1 one end fixedly connected with terminal block 2 of spring-loaded couple fastener, terminal block 2 is copper metal material with terminal block 3 and makes, be provided with terminal block 3 on the terminal block 2, be provided with fastening screw 4 on the terminal block 3, 2 bottom fixedly connected with of terminal block is hexagonal polygon prism 5, polygon prism 5 bottom is connected with spliced pole 7 through universal ball 6, furthermore, universal ball groove has been seted up to polygon prism 5 bottom, spliced pole 7 top is connected with universal ball 6, universal ball 6 is located universal ball inslot, polygon prism 5 all adopts insulating rubber material to make with shielding plate 11, polygon prism 5 lateral wall and the many arris grooves sliding connection that limit ring 10 inside walls were seted up.
Be provided with protector on spliced pole 7, furtherly, protector is including seting up the thread groove at spliced pole 7 lateral wall, and thread groove threaded connection has threaded ring 9, and threaded ring 9 top is rotated and is connected with restrictor ring 10, and the many edges and grooves with polygon prism 5 looks adaptation are seted up to 10 inside walls of restrictor ring.
Furthermore, the side wall of the limiting ring 10 is fixedly connected with a connecting block, the side wall of the connecting block is fixedly connected with an arc-shaped baffle plate 11, a U-shaped opening penetrating through the side wall is formed in the baffle plate 11, when the baffle plate 11 moves upwards, the set U-shaped opening gradually surrounds the lead, and therefore the exposed part of the lead connecting end is protected.
Still further, the spring compression type couple fastener 1 lateral wall fixedly connected with that is located lug 2 department corresponds ring 12, corresponds and sets up the corresponding mouth that runs through the lateral wall on the ring 12, corresponds mouthful and shielding plate 11 looks adaptation, corresponds ring 12 through setting up and supports shielding plate 11, increases its compressive resistance, and 7 bottom fixedly connected with insulating operation stick 8 of spliced pole.
In the utility model
When the hook angle needs to be changed, the threaded ring 9 in threaded connection with the connecting column 7 is rotated, so that the threaded ring 9 moves downwards, the limiting ring 10 in rotational connection with the threaded ring 9 moves downwards, the polygonal grooves arranged in the limiting ring 10 can be gradually separated from the outer side wall of the polygonal column 5, so that the limiting ring 10 can cancel the limitation of the polygonal column 5, the spring compression type hook wire clamp 1 is controlled to rotate at the moment, the universal balls 6 connected with the connecting column 7 rotate in the universal ball grooves in the polygonal column 5, and after the angle adjustment is completed, the reversed threaded ring 9 is fixed, so that the adjustment of the spring compression type hook wire clamp angle 1 is realized, and the power grid operation is facilitated;
when being connected the wire with wiring board 3, realize fixing the wire on wiring board 3 through fastening screw 4 on the control wiring board 3, control and spliced pole 7 threaded connection's screw ring 9, make screw ring 9 shift up, shielding plate 11 that cross the connecting block with the restriction ring 10 and go on being connected can shift up, U type opening on shielding plate 11 can leave the wire wherein, shielding plate 11 top can move to corresponding in the ring 12 correspond in the mouth, realize sheltering from naked tie point through shielding plate 11 and corresponding ring 12, prevent the occurence of failure.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. High low pressure earth connection couple of self-modulation direction, including spring-compression formula couple fastener (1), its characterized in that, spring-compression formula couple fastener (1) one end fixedly connected with lug (2), be provided with wiring board (3) on lug (2), be provided with fastening screw (4) on wiring board (3), lug (2) bottom fixedly connected with is hexagonal polygon prism (5), polygon prism (5) bottom is connected with spliced pole (7) through universal ball (6), be provided with protector on spliced pole (7), spliced pole (7) bottom fixedly connected with insulating operation stick (8).
2. The self-direction-adjusting high-low voltage grounding wire hook as claimed in claim 1, wherein the protective device comprises a thread groove formed in the outer side wall of the connecting column (7), the thread groove is in threaded connection with a thread ring (9), the top of the thread ring (9) is rotatably connected with a limiting ring (10), and the inner side wall of the limiting ring (10) is provided with a multi-edge groove matched with the multi-edge column (5).
3. The direction self-adjusting hook for high and low voltage grounding wires according to claim 2, characterized in that a connecting block is fixedly connected to the side wall of the limiting ring (10), an arc-shaped baffle plate (11) is fixedly connected to the side wall of the connecting block, and a U-shaped opening penetrating through the side wall is formed in the baffle plate (11).
4. The direction self-adjusting hook for high and low voltage grounding wires according to claim 3, characterized in that a corresponding ring (12) is fixedly connected to the side wall of the spring-compression type hook wire clamp (1) at the junction block (2), a corresponding opening penetrating through the side wall is formed in the corresponding ring (12), and the corresponding opening is matched with the shielding plate (11).
5. The direction self-adjusting high-low voltage grounding wire hook as claimed in claim 1, wherein a universal ball groove is formed at the bottom of the polygonal column (5), the top of the connecting column (7) is connected with a universal ball (6), and the universal ball (6) is positioned in the universal ball groove.
6. The self-direction-adjusting high-low voltage grounding wire hook as claimed in claim 3, wherein the polygonal column (5) and the shielding plate (11) are made of insulating rubber materials.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020431840.4U CN211456001U (en) | 2020-03-30 | 2020-03-30 | High-low voltage grounding wire hook capable of automatically adjusting direction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020431840.4U CN211456001U (en) | 2020-03-30 | 2020-03-30 | High-low voltage grounding wire hook capable of automatically adjusting direction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211456001U true CN211456001U (en) | 2020-09-08 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020431840.4U Active CN211456001U (en) | 2020-03-30 | 2020-03-30 | High-low voltage grounding wire hook capable of automatically adjusting direction |
Country Status (1)
| Country | Link |
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| CN (1) | CN211456001U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113764913A (en) * | 2021-11-10 | 2021-12-07 | 广东电网有限责任公司江门供电局 | Grounding rod |
| CN117134135A (en) * | 2023-10-26 | 2023-11-28 | 国网山东省电力公司庆云县供电公司 | Power grounding wire clamp |
-
2020
- 2020-03-30 CN CN202020431840.4U patent/CN211456001U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113764913A (en) * | 2021-11-10 | 2021-12-07 | 广东电网有限责任公司江门供电局 | Grounding rod |
| CN117134135A (en) * | 2023-10-26 | 2023-11-28 | 国网山东省电力公司庆云县供电公司 | Power grounding wire clamp |
| CN117134135B (en) * | 2023-10-26 | 2024-01-19 | 国网山东省电力公司庆云县供电公司 | Power grounding wire clamp |
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: High and low voltage grounding wire hooks with self-adjusting direction Granted publication date: 20200908 Pledgee: China Postal Savings Bank Co.,Ltd. Xinyang Pingqiao District Branch Pledgor: Zhenhua Electric Power Construction Group Co.,Ltd.|Henan Zhenhua Intelligent Equipment Co.,Ltd. Registration number: Y2024980010062 |