CN220341532U - Novel multifunctional grounding wire - Google Patents
Novel multifunctional grounding wire Download PDFInfo
- Publication number
- CN220341532U CN220341532U CN202321679624.1U CN202321679624U CN220341532U CN 220341532 U CN220341532 U CN 220341532U CN 202321679624 U CN202321679624 U CN 202321679624U CN 220341532 U CN220341532 U CN 220341532U
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- grounding
- sleeve
- wire
- clamp head
- rod
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- 238000005096 rolling process Methods 0.000 claims abstract description 19
- 238000003860 storage Methods 0.000 claims description 11
- 238000003466 welding Methods 0.000 claims description 3
- 238000004804 winding Methods 0.000 claims description 2
- 230000010354 integration Effects 0.000 abstract description 3
- 238000012423 maintenance Methods 0.000 description 7
- 238000010586 diagram Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 238000010248 power generation Methods 0.000 description 1
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Abstract
The utility model discloses a novel multifunctional grounding wire which comprises a grounding rod, wherein a grounding sleeve is arranged outside the grounding rod, a grounding wire head is arranged at the top of the grounding sleeve, the grounding wire head comprises a fixed beam and a fixed clamp head, the fixed clamp head is divided into an upper clamp head and a lower clamp head, a movable clamp head is arranged at the top of the grounding rod, a containing sleeve is arranged in the middle of the grounding sleeve, a rolling shaft and a bearing are arranged in the containing sleeve, a control knob is arranged at the bottom of the rolling shaft, and a limiting mechanism is arranged at the right of the lower clamp head; through the earthing pole with lower binding clip is connected, rotate the earthing pole, will remove the binding clip and upwards clamp the head and move near, press from both sides the electric wire tightly, for upwards remove through control slider, drive the gag lever post and pass inside the binding clip down, carry out the joint with the inwards spacing groove of binding clip, prevent that the earth connection device landing from leading to the staff unsafe, rethread control knob control roll axis is rotatory, will place and accomodate the inside of receiving the sleeve outside earth connection, with earth connection and earth connection device integration, then more make things convenient for the staff to carry.
Description
Technical Field
The utility model relates to the technical field of power generation, in particular to a novel multifunctional grounding wire.
Background
The grounding wire, also called personal security wire and small ground wire, is an extremely important safety wire in the power production activity, and is used for preventing the induced voltage generated by nearby electrified equipment and circuits or sudden incoming calls from damaging personnel at a working place and ensuring the personal safety of the operators.
In the prior art, the circuit maintenance needs to be assembled and used by the ground wire and the ground wire device, and the ground wire device is wound in advance and then carried independently because of the longer length of the ground wire, but the existing ground wire device has no function of assembling with the ground wire, so that the ground wire and the ground wire device need to be separately transported to a maintenance point and then assembled and used after being transported to the maintenance point, and the problem of inconvenient carrying is caused by separate transportation;
in circuit maintenance, ground wire device includes the earth connection, and current earth connection is the U-shaped, and when the earth connection needed direct string to put on the wire when the maintenance was used, because operational environment is complicated in the transformer substation, many electric wires were pulled to the slant, and conventional U type earth connection sets up on the slant wire and because of unable fastening and the landing easily, and the self weight of U type earth connection can not realize steadily placing on the electric wire in addition, can take place that the earth connection device drops, can bring unsafe factor for operating personnel.
Disclosure of Invention
The utility model provides a novel multifunctional grounding wire for solving the technical problems.
The technical scheme of the utility model is realized as follows:
the novel multifunctional grounding wire comprises a grounding rod, a grounding sleeve is arranged outside the grounding rod, a grounding wire head is arranged at the top of the grounding sleeve, the grounding wire head comprises a fixed beam and a fixed clamp head, the fixed clamp head is divided into an upper clamp head and a lower clamp head, the lower clamp head is connected with the upper clamp head through the fixed beam, the top of the grounding rod penetrates through the lower clamp head to be provided with a movable clamp head, a containing sleeve is sleeved outside the middle of the grounding sleeve, a first wire outlet is arranged on the left side of the top of the containing sleeve, a second wire outlet is arranged on the right side of the bottom of the containing sleeve, a rolling shaft is arranged inside the containing sleeve, bearings are arranged on the upper side and the lower side of the containing sleeve, the upper end and the lower end of the rolling shaft are respectively connected with the bearings in a rotating mode, and a control knob is arranged at the bottom of the rolling shaft in a penetrating mode of the containing sleeve. The left side of the bottom of the lower clamp head is provided with a ground wire port, one end of the ground wire is fixed through the ground wire port, the other end of the ground wire penetrates out of the second wire outlet after entering the first wire outlet, and the part of the ground wire between the first wire outlet and the second wire outlet is wound on the rolling shaft.
The right side of the lower clamp head is provided with a limiting mechanism, the limiting mechanism comprises a limiting rod, a telescopic mechanism and a controller, the limiting rod penetrates through the right side of the lower clamp head, the bottom of the left side of the limiting rod is connected with one end of a connecting rod, and the other end of the connecting rod penetrates into the grounding sleeve and is connected with the telescopic mechanism.
The telescopic mechanism comprises a telescopic sleeve and a telescopic rod, the telescopic rod slides in the telescopic sleeve, the top of the telescopic rod is connected with a connecting rod, and a sliding block is arranged outside the telescopic sleeve, which penetrates out of the grounding sleeve from the right side of the telescopic sleeve.
The upper right side of the grounding sleeve is provided with a fracture, the surface of the fracture is provided with an insulating layer, the lower side of the grounding sleeve is provided with a sliding groove, and the sliding block moves on the sliding groove.
The middle of the upper clamp head is provided with a wire clamping groove towards the inner side, the right side of the upper clamp head is provided with a limiting groove, and the top of the movable clamp head is provided with a serrated surface.
The top of the grounding sleeve is connected with the bottom of the lower clamp head through welding.
The grounding rod passes through the hollow hole of the lower clamp head, the hollow hole of the lower clamp head is provided with an internal thread corresponding to the external thread of the grounding rod, and the grounding rod is connected with the lower clamp head through the thread.
The beneficial effects are that:
(1) The grounding sleeve is provided with the storage sleeve, one end of the ground wire connected with the ground wire port is penetrated out through the first wire outlet at the top, the rolling shaft is controlled to rotate through the control knob, the ground wire placed outside the storage sleeve is orderly wound on the rolling shaft through the second wire outlet, the redundant ground wire is stored in the storage sleeve, and the ground wire device are integrally arranged, so that before a circuit is maintained, only the ground wire device is required to be carried, the volume of the ground wire and the ground wire device is reduced, and the ground wire is more convenient for workers to carry;
(2) Through the connection of ground connection sleeve and fixed binding clip, rethread earthing rod and the threaded connection of binding clip down, rotate the earthing rod, upwards the binding clip of will removing is close to, the serrated surface and the wire clamping groove through removing the binding clip clamp the electric wire, can prevent the slant setting of electric wire and lead to the unable problem of fastening on the electric wire of ground wire device, upwards remove through the control slider, drive the gag lever post and pass inside the binding clip down, it is fixed with the inwards draw-in groove of binding clip, enclose the electric wire inside the ground wire connects, can prevent that fixed binding clip and when the degree of clamping of earthing rod are not enough, the ground wire device landing leads to the staff to bring unsafe problem.
Drawings
FIG. 1 is a front view of the present utility model;
FIG. 2 is a cross-sectional view of the utility model not in use;
FIG. 3 is a cross-sectional view of the present utility model in use;
fig. 4 is an enlarged schematic view of the structure of fig. 2 a.
1-grounding rod, 2-grounding sleeve, 3-grounding wire head, 31-fixed beam, 32-fixed clamp head, 321-upper clamp head, 322-lower clamp head, 4-movable clamp head, 5-containing sleeve, 6-rolling shaft, 7-bearing, 8-control knob, 9-limit mechanism, 91-limit rod, 92-telescopic mechanism, 921-telescopic sleeve, 922-telescopic rod, 10-connecting rod, 11-slide block, 12-fracture, 13-slide groove, 14-clamping wire groove, 15-limit groove, 16-ground wire port, 17-first outlet and 18-second outlet.
Detailed Description
Fig. 2 is a state diagram before the grounding rod 1 and the limiting mechanism 9 are not used, fig. 3 is a state diagram after the grounding rod 1 and the limiting mechanism 9 are used, as shown in fig. 1-4, the novel multifunctional grounding wire comprises the grounding rod 1, the grounding sleeve 2 is arranged outside the grounding rod 1, the grounding rod 1 is slidably arranged in the grounding sleeve 2, the top of the grounding sleeve 2 is provided with the grounding wire head 3, the grounding sleeve 2 is fixedly connected with the grounding wire head 3, integration is achieved, the grounding wire head 3 comprises a fixed beam 31 and a fixed clamp head 32, the fixed clamp head 32 is divided into an upper clamp head 321 and a lower clamp head 322, the lower clamp head 322 is connected with the upper clamp head 321 through the fixed beam 31, a certain space is reserved inside the grounding wire head 3, the space is used for a wire to pass through, when the grounding device is used, the top of the grounding rod 1 penetrates through the lower clamp head 322 to be provided with a movable clamp head 4, the wire clamp 4 is close to the wire clamp groove 4 in the wire clamp direction, the upper clamp head 321 is provided with the wire clamp groove 14, the wire clamp groove 14 is not arranged on the inner side, the wire clamp groove 14 is not in the wire clamp groove is in the wire clamp groove, and the wire clamp groove is in the wire clamp mode, and the wire clamp 4 is in the wire clamp. The grounding sleeve 2 is connected with the bottom of the lower clamp head 322 through welding, external threads are arranged above the grounding rod 1, the grounding rod 1 penetrates through the hollow hole of the lower clamp head 322, internal threads corresponding to the external threads of the grounding rod 1 are arranged in the hollow hole of the lower clamp head 322, the grounding rod 1 is connected with the lower clamp head 322 through threads, the grounding sleeve 2 is fixed, the grounding rod 1 is rotated again, the grounding rod 1 moves up and down through connection of the internal threads and the external threads, clamping and loosening of an electric wire are solved, and the electric wire is not easy to slide.
The outside cover is equipped with in the middle of the earthing sleeve 2 and accomodates sleeve 5, accomodate sleeve 5 inside and be provided with roll axis 6, roll axis 6 is used for accomodating the ground wire, accomodate sleeve 5 inside upper and lower side and all be provided with bearing 7, roll axis 6's upper and lower both ends respectively with bearing 7 rotation be connected, roll axis 6 bottom is passed and is accomodate sleeve 5 bottom and is provided with control knob 8, through control knob 8's rotation, control roll axis 6 rotates with the ground wire winding on roll axis 6. The ground wire port 16 is disposed at the left side of the bottom of the lower clamp head 322, and the second wire outlet 18 is disposed at the right side of the bottom of the receiving sleeve 5. The left side of the top of the accommodating sleeve 5 is provided with a first wire outlet 17, one end of a ground wire is fixed through a ground wire port 16, the other end of the ground wire penetrates out of a second wire outlet 18 after entering the first wire outlet 17, and the part of the ground wire between the first wire outlet 17 and the second wire outlet 18 is wound on the rolling shaft 6, so that the accommodating sleeve 5 accommodates redundant unused ground wires.
When the ground wire is needed, the ground wire of the first wire outlet 17 is fixed, the rolling shaft 6 rotates positively, and the ground wire wound on the rolling shaft 6 is pulled out from the second wire outlet 18; when the ground wire is required to be stored, the ground wire of the first wire outlet 17 is loosened, the control knob 8 is rotated to drive the rolling shaft 6 to reversely rotate, the ground wire is recovered and wound on the rolling shaft 6 from the second wire outlet 18 to the inside of the storage sleeve 5, and the storage function of the ground wire is achieved.
The right of the lower clamp head 322 is provided with a limiting mechanism 9, and the electric wire is surrounded inside the grounding wire head 3 through the limiting mechanism 9, so that the grounding wire device is not easy to fall off. The right side of the upper clamp head 321 is provided with a limit groove 15, the limit mechanism 9 comprises a limit rod 91 and a telescopic mechanism 92, the upper end of the limit rod 91 is clamped and combined with the limit groove 15 to realize the internal closing of the grounding wire head 3, the limit rod 91 penetrates through the right side of the lower clamp head 322, the bottom of the left side of the limit rod 91 is connected with one end of the connecting rod 10, the other end of the connecting rod 10 penetrates into the grounding sleeve 2 and is connected with the telescopic mechanism 92, when the grounding wire device works, the limit rod 91 is moved upwards through the telescopic mechanism 92 to combine the limit rod 91 with the limit groove 15, the grounding wire device is prevented from falling off due to the fact that the grounding wire device loses the support of the electric wire, and when the grounding wire device does not work, the telescopic mechanism 92 drives the limit rod 91 to move downwards and then controls the grounding wire 1 to rotate, so that the electric wire is loosened and then the electric wire is moved out from the right direction.
The telescopic mechanism 92 comprises a telescopic sleeve 921 and a telescopic rod 922, the telescopic rod 922 slides in the telescopic sleeve 921, the top of the telescopic rod 922 is connected with the connecting rod 10, and the right side of the telescopic sleeve 921 penetrates out of the grounding sleeve 2 to be provided with a sliding block 11.
The upper right side of the grounding sleeve 2 is provided with a fracture 12, when the telescopic mechanism 92 moves, the connecting rod 10 has a moving space on the fracture 12, the surface of the fracture 12 is provided with an insulating layer, the lower side of the grounding sleeve 2 is provided with a sliding groove 13, the sliding block 11 moves on the sliding groove 13, and the moving distance of the sliding block 11 on the sliding groove 13 is equal to the moving distance of the limiting rod 91.
The working principle of the utility model is as follows:
when working, a worker needs to work, the ground wire device and the ground wire do not need to be taken alone, the ground wire device is only needed to be carried, the storage sleeve 5 is arranged in the middle of the ground sleeve 2 and is used for storing the ground wire, the ground wire is convenient for the worker to carry, when the worker works, one end of the ground wire connected with the ground wire port 16 is penetrated out through the first wire outlet 17 at the top, the rolling shaft 6 is controlled to rotate through the control knob 8, the ground wire placed outside the storage sleeve 5 is pulled out through the second wire outlet 18 and orderly wound on the rolling shaft 6; after the maintenance is accomplished, accomodate and receive sleeve 5 inside, with ground wire and ground wire device integration setting, then before the maintenance circuit, rethread control knob control roll axis is rotatory, will place the outside ground wire of accomodating the sleeve, twine in order on the roll axis with unnecessary ground wire through the second outlet, reduced the volume of ground wire and ground wire device, also more made things convenient for the staff to carry. Through the connection of the grounding sleeve 2 and the fixed binding clip 32, the grounding rod 1 is connected with the threads of the lower binding clip 322, the grounding rod 1 is rotated, the movable binding clip 4 moves towards the upper binding clip 321 and clamps the electric wire through the serrated surface of the movable binding clip 4 and the wire clamping groove 14, the problem that the ground wire device cannot be fastened on the electric wire due to the oblique arrangement of the electric wire can be prevented, the limiting rod 91 is driven to penetrate through the inside of the lower binding clip 322 and is combined with the limiting groove 15 of the upper binding clip 321 inwards, the electric wire is enclosed inside the grounding wire head 3, and the problem that the ground wire device falls down to cause unsafe for workers can be prevented when the clamping degree of the fixed binding clip 32 and the grounding rod 1 is insufficient.
Claims (7)
1. The utility model provides a novel multi-functional earth connection which characterized in that: the novel electric wire winding device comprises a grounding rod (1), wherein a grounding sleeve (2) is arranged outside the grounding rod (1), a grounding wire head (3) is arranged at the top of the grounding sleeve (2), the grounding wire head (3) comprises a fixed beam (31) and a fixed clamp head (32), the fixed clamp head (32) is divided into an upper clamp head (321) and a lower clamp head (322), the lower clamp head (322) is connected with the upper clamp head (321) through the fixed beam (31), the top of the grounding rod (1) penetrates through the lower clamp head (322) to be provided with a movable clamp head (4), a storage sleeve (5) is sleeved outside the middle of the grounding sleeve (2), a first wire outlet (17) is arranged on the left side of the top of the storage sleeve (5), a second wire outlet (18) is arranged on the right side of the bottom, a rolling shaft (6) is arranged inside the storage sleeve (5), the upper side and the lower side of the inside of the storage sleeve (5) are respectively provided with a bearing (7), and the upper end and the lower end of the rolling shaft (6) are respectively connected with the bearing (7), and the bottom (6) penetrates through the control sleeve (8); the left side of the bottom of the lower clamp head (322) is provided with a ground wire port (16), one end of the ground wire is fixed through the ground wire port (16), the other end of the ground wire penetrates out of the second wire outlet (18) after entering the first wire outlet (17), and the part of the ground wire between the first wire outlet (17) and the second wire outlet (18) is wound on the rolling shaft (6).
2. The novel multifunctional grounding wire according to claim 1, wherein: the right-hand stop gear (9) that is provided with of lower binding clip (322), stop gear (9) are including gag lever post (91), telescopic machanism (92) and controller, the right side that lower binding clip (322) was passed to gag lever post (91), and one end of connecting rod (10) is connected to gag lever post (91) left side bottom, and the other end of connecting rod (10) penetrates inside ground connection sleeve (2) and is connected with telescopic machanism (92).
3. A novel multifunctional grounding wire according to claim 2, characterized in that: the telescopic mechanism (92) comprises a telescopic sleeve (921) and a telescopic rod (922), the telescopic rod (922) slides in the telescopic sleeve (921), the top of the telescopic rod (922) is connected with a connecting rod (10), and a sliding block (11) is arranged outside the telescopic sleeve (921) in a way that the right side of the telescopic sleeve (921) penetrates out of the grounding sleeve (2).
4. The novel multifunctional grounding wire according to claim 1, wherein: the right side top of ground connection sleeve (2) is provided with fracture (12), and fracture (12) surface is provided with the insulating layer, and ground connection sleeve (2) below is provided with spout (13), and slider (11) are removed on spout (13).
5. The novel multifunctional grounding wire according to claim 1, wherein: the middle of the upper clamp head (321) is provided with a wire clamping groove (14) inwards, the right side of the upper clamp head is provided with a limiting groove (15), and the top of the movable clamp head (4) is provided with a serrated surface.
6. The novel multifunctional grounding wire according to claim 1, wherein: the top of the grounding sleeve (2) is connected with the bottom of the lower clamp head (322) through welding.
7. The novel multifunctional grounding wire according to claim 1, wherein: the grounding rod (1) is provided with an outward thread above, the grounding rod (1) penetrates through the hollow hole of the lower clamp head (322), the hollow hole of the lower clamp head (322) is provided with an internal thread corresponding to the external thread of the grounding rod (1), and the grounding rod (1) is connected with the lower clamp head (322) through the thread.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321679624.1U CN220341532U (en) | 2023-06-28 | 2023-06-28 | Novel multifunctional grounding wire |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321679624.1U CN220341532U (en) | 2023-06-28 | 2023-06-28 | Novel multifunctional grounding wire |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220341532U true CN220341532U (en) | 2024-01-12 |
Family
ID=89456563
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321679624.1U Active CN220341532U (en) | 2023-06-28 | 2023-06-28 | Novel multifunctional grounding wire |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220341532U (en) |
-
2023
- 2023-06-28 CN CN202321679624.1U patent/CN220341532U/en active Active
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |