CN211017459U - Power engineering maintenance transmission line grounding wire device - Google Patents
Power engineering maintenance transmission line grounding wire device Download PDFInfo
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- CN211017459U CN211017459U CN201922169384.0U CN201922169384U CN211017459U CN 211017459 U CN211017459 U CN 211017459U CN 201922169384 U CN201922169384 U CN 201922169384U CN 211017459 U CN211017459 U CN 211017459U
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- rod
- power engineering
- clamping
- engineering maintenance
- transmission line
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Abstract
The utility model relates to an electric power engineering maintenance technical field just discloses an electric power engineering maintenance transmission line earth connection device, including the insulator spindle, the top fixed mounting of insulator spindle has the connecting rod, the outside movable mounting of insulator spindle has the adapter sleeve, the top fixed mounting of adapter sleeve has the fixture block, the top fixed mounting of connecting rod has the grip block, movable mounting has reset spring between the outside of connecting rod and the interior diapire that is located grip block and fixture block, the positive left side fixed mounting of fixture block has the connecting block, the positive fixed mounting of connecting block has the ground wire, the left side fixed mounting of insulator spindle has last kelly. This electric power engineering maintenance transmission line earthing device through setting up down the kelly, can hang earthing device in staff on one's body, need not hold earthing device and climb to the high altitude, has increased the security of electric power engineering maintenance, takes place accident when having avoided electric power engineering maintenance.
Description
Technical Field
The utility model relates to a power engineering maintenance technical field specifically is a power engineering maintenance transmission line earth connection device.
Background
The grounding wire is a wire directly connected with the earth and can also be called a safe return line, when in danger, high voltage is directly transferred to the earth, and the grounding wire is a life wire and is connected with a circuit which can lead out unsafe electric charges or leakage current generated due to various reasons in time at positions such as an electrical equipment shell and the like.
The high-voltage grounding wire is used for line and power transformation construction, and is used for ensuring safety when an electrostatic induction electric shock or false switching-on is generated for preventing a near-charged body, but the traditional grounding wire is inconvenient to carry when being carried, is difficult to carry in high-altitude operation, and has a complex process when the wiring end of the grounding wire is clamped on an electric wire, so that the grounding wire device for the power transmission line maintenance in the power engineering is provided.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
The utility model provides a not enough to prior art, the utility model provides a power engineering maintenance transmission line earth connection device possesses advantages such as conveniently carrying and easy to assemble, has solved traditional earth connection comparatively inconvenient when carrying, is difficult to carry in high altitude construction, the complicated problem of process when blocking earth connection wiring end on the electric wire moreover.
(II) technical scheme
For the purpose of realizing above-mentioned conveniently carrying and easy to assemble, the utility model provides a following technical scheme: a power engineering maintenance transmission line grounding wire device comprises an insulating rod, wherein a connecting rod is fixedly installed at the top of the insulating rod, a connecting sleeve is movably installed at the outer side of the insulating rod, a clamping block is fixedly installed at the top of the connecting sleeve, a clamping plate is fixedly installed at the top end of the connecting rod, a reset spring is movably installed at the outer side of the connecting rod and between the clamping plate and the inner bottom wall of the clamping block, a connecting block is fixedly installed at the left side of the front of the clamping block, a ground wire is fixedly installed at the front of the connecting block, an upper clamping rod is fixedly installed at the left side of the insulating rod, a lower clamping rod is movably installed at the left side of the insulating rod and below the upper clamping rod, an anti-skidding sleeve is fixedly installed at the bottom of the insulating rod, a jack is formed at the left side of the insulating rod and at the right side of the lower clamping rod, the inside of jack and the top movable mounting who is located lower kelly have according to the depression bar, press the right side fixed mounting of depression bar bottom to have the spring beam.
Preferably, the top end of the connecting rod penetrates through the clamping block and extends into the clamping block, and the clamping block is C-shaped.
Preferably, the top of the clamping plate is in contact with the inner top wall of the clamping block, and the bottom of the connecting sleeve is fixedly provided with an anti-skid block.
Preferably, the upper clamping rod and the lower clamping rod are both in an L shape, and the right end of the lower clamping rod penetrates through the insertion hole and extends to the inside of the insertion hole.
Preferably, the lower clamping rod is fixedly installed on the front surface of the rotating shaft, and the bottom end of the supporting spring is fixedly connected with the inner bottom wall of the jack.
Preferably, the spring rod comprises an upper fixing rod, a lower fixing rod, an inner rod and a connecting spring, the upper fixing rod is fixedly installed at the bottom of the pressing rod, the lower fixing rod is fixedly installed at the top of the anti-skidding sleeve, the inner rod is movably installed between the upper fixing rod and the lower fixing rod, and the connecting spring is sleeved outside the inner rod.
(III) advantageous effects
Compared with the prior art, the utility model provides a power engineering maintenance transmission line earth connection device possesses following beneficial effect:
the grounding wire device for the power engineering maintenance transmission line is characterized in that a lower clamping rod is arranged, the grounding wire device needs to be carried to be clamped on a to-be-repaired wire when the grounding wire device is maintained, when the grounding wire device is carried, an operator holds an anti-skidding sleeve by hand, presses a pressing rod downwards by a thumb, the pressing rod moves downwards in an insertion hole to drive the left side of the pressing rod to move upwards, after the pressing rod moves upwards, the right side of the lower clamping rod is lifted upwards by a supporting spring to enlarge the distance between an upper clamping rod and the lower clamping rod, a wiring device is clamped above a waistband or a protective belt of the operator, after the pressing rod is loosened, the spring rod loses the downward pressing force to reset, so that the left side of the pressing rod is driven to press downwards, the right side of the lower clamping rod is pressed downwards, and the distance between the upper clamping rod and the lower clamping rod is reduced to fix and fasten the grounding wire device, can hang in staff's on one's body with the earthing device, need not hand earthing device and climb to the high altitude, the security of electric power engineering maintenance has been increased, accident takes place when having avoided electric power engineering maintenance, when again with the earth connection joint on the electric wire, only need handheld adapter sleeve, the insulator spindle is held to the other hand, stimulate the insulator spindle downwards, thereby make the connecting rod move down in the inside of fixture block, with the electric wire joint between the interior diapire of fixture block and fixture block, just so accomplished the joint of earthing device, the joint process is convenient quick, the probability that electric power maintenance staff accident appears in high altitude construction has been reduced.
Drawings
FIG. 1 is a schematic structural view of the present invention;
fig. 2 is an enlarged view of the structure at a position of the present invention.
In the figure: 1 insulating rod, 2 connecting rods, 3 connecting sleeves, 4 clamping blocks, 5 clamping plates, 6 return springs, 7 connecting blocks, 8 ground wires, 9 upper clamping rods, 10 lower clamping rods, 11 anti-skidding sleeves, 12 jacks, 13 rotating shafts, 14 supporting springs, 15 pressing rods and 16 spring rods.
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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Please refer to fig. 1-2, a power engineering maintenance transmission line ground wire device, including an insulation rod 1, a top of the insulation rod 1 is fixedly installed with a connecting rod 2, an outer side of the insulation rod 1 is movably installed with a connecting sleeve 3, a top of the connecting sleeve 3 is fixedly installed with a clamping block 4, a top end of the connecting rod 2 penetrates through the clamping block 4 and extends to the inside of the clamping block 4, the clamping block 4 is "C" shaped, a top end of the connecting rod 2 is fixedly installed with a clamping plate 5, a top of the clamping plate 5 contacts with an inner top wall of the clamping block 4, a bottom of the connecting sleeve 3 is fixedly installed with an anti-slip block, an outer side of the connecting rod 2 is movably installed between the clamping plate 5 and an inner bottom wall of the clamping block 4 when the clamping rod is lifted from a top of the clamping rod 15 to a right side of a clamping rod 15, a left side of the clamping rod 7 is fixedly installed with a ground wire, a ground wire connector 10, a left side of the insulating rod 1 is fixedly installed with a lower clamping rod 10, a lower clamping rod 13, a lower clamping rod is installed with a clamping rod, a movable clamping rod 15, a lower clamping rod 15, a clamping rod, a lower clamping rod 15, a lower clamping rod 14, a lower clamping rod is installed on a movable clamping rod, a lower clamping rod, a lower clamping rod is installed on a movable clamping rod, a movable clamping rod, a clamping rod 15, a clamping rod 14, a clamping rod 14, a lower clamping rod 13, a clamping rod, a lower clamping rod is installed on a lower clamping rod, a lower clamping.
When in use, the grounding wire device is required to be clamped on a wire to be repaired when the power engineering maintenance is carried out, when the grounding wire device is carried, a worker holds the anti-slip sleeve 11 with a hand, presses the pressing rod 15 downwards with a thumb, the pressing rod 15 moves downwards in the jack 12, so that the left side of the pressing rod 15 is driven to move upwards, since, after the pressing rod 15 is moved upward, the right side of the lower chuck rod 10 will be lifted upward by the supporting spring 14, thereby enlarging the distance between the upper clamping rod 9 and the lower clamping rod 10, clamping the wiring device above the waist belt or the protective belt of a worker, after releasing the pressing rod 15, the spring rod 16 will return to the original position after losing the downward pressing force, thereby driving the left side of the pressing rod 15 to press downward, the right side of the lower clamping rod 10 is pressed down, so that the distance between the upper clamping rod 9 and the lower clamping rod 10 is reduced to fixedly fasten the grounding wire device.
To sum up, the grounding wire device for power engineering maintenance of the transmission line is provided with the lower clamping rod 10, when the grounding wire device needs to be carried and clamped on a to-be-repaired wire during power engineering maintenance, when the grounding wire device is carried, a worker holds the anti-skidding sleeve 11 and presses the pressing rod 15 downwards with a thumb, the pressing rod 15 moves downwards in the jack 12 to drive the left side of the pressing rod 15 to move upwards, after the pressing rod 15 moves upwards, the right side of the lower clamping rod 10 is lifted upwards by the supporting spring 14 to enlarge the distance between the upper clamping rod 9 and the lower clamping rod 10, the wiring device is clamped above a waistband or a protective belt of the worker, after the pressing rod 15 is loosened, the spring rod 16 loses the downward pressing force to reset, so as to drive the left side of the pressing rod 15 to press downwards, and press the right side of the lower clamping rod 10 downwards, therefore, the distance between the upper clamping rod 9 and the lower clamping rod 10 is reduced to fix and fasten the grounding wire device, the grounding wire device can be hung on the body of a worker, the grounding device does not need to be held by hands to climb to the high altitude, the safety of electric power engineering maintenance is improved, accidents in the electric power engineering maintenance are avoided, when the grounding wire is clamped on a wire, only the connecting sleeve 3 needs to be held by the hand, the insulating rod 1 is held by the other hand, the insulating rod 1 is pulled downwards, so that the connecting rod 2 moves downwards in the clamping block 4, the wire is clamped between the clamping plate 5 and the inner bottom wall of the clamping block 4, the clamping of the grounding wire device is completed, the clamping process is convenient and quick, the probability of accidents in the high altitude operation of the electric power maintenance worker is reduced, the problem that the traditional grounding wire is inconvenient to carry when being carried is solved, and the grounding wire is difficult to carry in the high, and a complicated process is required when the ground wire terminal is caught on the electric wire.
It is noted that, herein, relational terms such as first and second, and the like may be 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. Also, 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, an element defined by the phrase "comprising an … …" 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 invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a power engineering maintenance transmission line earth connection device, includes insulator spindle (1), its characterized in that: the top of the insulating rod (1) is fixedly provided with a connecting rod (2), the outer side of the insulating rod (1) is movably provided with a connecting sleeve (3), the top of the connecting sleeve (3) is fixedly provided with a clamping block (4), the top end of the connecting rod (2) is fixedly provided with a clamping plate (5), the outer side of the connecting rod (2) is positioned between the clamping plate (5) and the inner bottom wall of the clamping block (4) and is movably provided with a reset spring (6), the front left side of the clamping block (4) is fixedly provided with a connecting block (7), the front of the connecting block (7) is fixedly provided with a ground wire (8), the left side of the insulating rod (1) is fixedly provided with an upper clamping rod (9), the left side of the insulating rod (1) is positioned below the upper clamping rod (9) and is movably provided with a lower clamping rod (10), the bottom of the insulating rod (1, jack (12) have been seted up on the left side of insulator spindle (1) and the right side that is located lower kelly (10), the inside movable mounting of jack (12) has pivot (13), the right side fixed mounting of kelly (10) bottom has supporting spring (14) down, the inside of jack (12) and the top movable mounting that is located lower kelly (10) have press pole (15), press the right side fixed mounting of pole (15) bottom to have spring beam (16).
2. The grounding wire device for the power engineering maintenance transmission line of claim 1, wherein: the top end of the connecting rod (2) penetrates through the clamping block (4) and extends into the clamping block (4), and the clamping block (4) is C-shaped.
3. The grounding wire device for the power engineering maintenance transmission line of claim 1, wherein: the top of the clamping plate (5) is in contact with the inner top wall of the clamping block (4), and the bottom of the connecting sleeve (3) is fixedly provided with an anti-skid block.
4. The grounding wire device for the power engineering maintenance transmission line of claim 1, wherein the upper clamping rod (9) and the lower clamping rod (10) are both in the shape of L, and the right end of the lower clamping rod (10) penetrates through the jack (12) and extends to the inside of the jack (12).
5. The grounding wire device for the power engineering maintenance transmission line of claim 1, wherein: the lower clamping rod (10) is fixedly arranged on the front surface of the rotating shaft (13), and the bottom end of the supporting spring (14) is fixedly connected with the inner bottom wall of the jack (12).
6. The grounding wire device for the power engineering maintenance transmission line of claim 1, wherein: the spring rod (16) comprises an upper fixing rod, a lower fixing rod, an inner rod and a connecting spring, the upper fixing rod is fixedly arranged at the bottom of the pressing rod (15), the lower fixing rod is fixedly arranged at the top of the anti-skidding sleeve (11), the inner rod is movably arranged between the upper fixing rod and the lower fixing rod, and the connecting spring is sleeved on the outer side of the inner rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922169384.0U CN211017459U (en) | 2019-12-06 | 2019-12-06 | Power engineering maintenance transmission line grounding wire device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922169384.0U CN211017459U (en) | 2019-12-06 | 2019-12-06 | Power engineering maintenance transmission line grounding wire device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211017459U true CN211017459U (en) | 2020-07-14 |
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ID=71475770
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922169384.0U Expired - Fee Related CN211017459U (en) | 2019-12-06 | 2019-12-06 | Power engineering maintenance transmission line grounding wire device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211017459U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113708098A (en) * | 2021-08-24 | 2021-11-26 | 中建八局第二建设有限公司 | Novel grounding lead device |
-
2019
- 2019-12-06 CN CN201922169384.0U patent/CN211017459U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113708098A (en) * | 2021-08-24 | 2021-11-26 | 中建八局第二建设有限公司 | Novel grounding lead device |
| CN113708098B (en) * | 2021-08-24 | 2024-09-10 | 中建八局第二建设有限公司 | Novel ground lead device |
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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: 20200714 Termination date: 20211206 |
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| CF01 | Termination of patent right due to non-payment of annual fee |