CN218275097U - Electric power construction earthing device - Google Patents
Electric power construction earthing device Download PDFInfo
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- CN218275097U CN218275097U CN202221793059.7U CN202221793059U CN218275097U CN 218275097 U CN218275097 U CN 218275097U CN 202221793059 U CN202221793059 U CN 202221793059U CN 218275097 U CN218275097 U CN 218275097U
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- threaded rod
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Abstract
The utility model discloses an electric power construction earthing device, comprising a supporting seat, the top surface welding of supporting seat has spacing dish, and the top surface of spacing dish has seted up spacing hole to the inside in spacing hole is provided with the grip block, the surperficial threaded connection of spacing dish has the threaded rod, and the one end welding of threaded rod has the hand wheel, the other end of threaded rod extends to spacing downthehole and is connected with the grip block through the bearing frame, the outer wall of supporting seat articulates through articulated seat has the landing leg, and the low side threaded connection of landing leg has the regulation landing leg. The utility model discloses in, electric power personnel clockwise rotation hand wheel, hand wheel drive threaded rod are rotatory, and the effect of bearing frame is down threaded rod rotation promotion grip block be close to the earth connection, realize carrying out the fixed purpose of centre gripping to the earth connection, and more reliable and stable during the ground connection reduces the problem that contact failure appears, and is convenient for adjust the earth connection of different diameters, otherwise then on the contrary.
Description
Technical Field
The utility model relates to an earthing device technical field especially relates to an electric power construction earthing device.
Background
The grounding is that the neutral point of the power system and the electrical device, the exposed conductive part of the electrical equipment and the outer conductive part of the device are connected with the ground through conductors, and can be divided into working grounding, lightning protection grounding and protection grounding, and the grounding device is often needed to ensure the safety of workers in construction in the power construction process.
The prior art has the following problems:
application No.: CN202022662896.3 discloses an electric power construction earthing device, solved current electric power construction earthing device and can only ground a earth connection in the use, and need ground many earth connections in the electric power construction in-process in same region, and then lead to the staff to need the change earth connection that keeps about, not only the waste of time, and increase work load, reduce device practicality, in addition, current electric power construction earthing device receives operational environment's restriction easily in the use, because the construction ground is unsmooth, lead to needing many times to adjust just can fix the device level subaerial, reduce the functional problem of device, but this electric power construction earthing device and earth connection's stability remains to improve, and be not convenient for adjust the earth connection of different diameters.
We have therefore proposed an electrical construction grounding device that addresses the above-mentioned drawbacks.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving and having the stability of being connected with the earth connection among the prior art and remain to improve, and be not convenient for carry out the shortcoming of adjusting to the earth connection of different diameters and an electric power construction earthing device that proposes.
In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides an electric power construction earthing device, includes the supporting seat, the top surface welding of supporting seat has spacing dish, and the top surface of spacing dish has seted up spacing hole to the inside in spacing hole is provided with the grip block, the surperficial threaded connection of spacing dish has the threaded rod, and the one end welding of threaded rod has the hand wheel, the other end of threaded rod extends to spacing downthehole and is connected with the grip block through the bearing frame, the outer wall of supporting seat articulates through articulated seat has the landing leg, and the low side threaded connection of landing leg has the regulation landing leg to the one end swing joint that the landing leg was kept away from to the regulation landing leg has the inserted bar, the outer wall upper end of landing leg has all welded installation piece one with the bottom surface of supporting seat, and equal swing joint has installation piece two on two installation pieces one to be provided with spacing spring between two installation pieces.
Preferably, an operation billboard is arranged below the supporting seat, and the operation billboard is made of PP.
Preferably, the supporting leg is provided with a plurality of supporting legs, and the plurality of supporting legs are distributed on the outer wall of the supporting seat in an annular array.
Preferably, a plurality of be provided with spacing rope between the landing leg, and the below fixed mounting of spacing rope has the rope of hanging to the one end of hanging the rope is connected with the operation billboard.
Preferably, the limiting holes are arranged in a plurality, and a plurality of limiting holes are distributed on the surface of the limiting disc in an annular array mode.
Preferably, the inserted bar is of a polyhedral structure, and the inserted bar is made of 304 stainless steel.
Preferably, the diameter of the adjustment leg is smaller than the diameter of the leg.
Preferably, the limiting rope and the hanging rope are both made of nylon.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model discloses in use through mutually supporting that sets up spacing dish, spacing hole, grip block, threaded rod, hand wheel and bearing frame, electric power personnel clockwise rotation hand wheel, the hand wheel drives the threaded rod rotatory, the effect of bearing frame is down threaded rod rotation promotion grip block be close to the earth connection, realize carrying out the fixed purpose of centre gripping to the earth connection, more reliable and stable during the ground connection reduces the problem that contact failure appears, and is convenient for adjust the earth connection of different diameters, otherwise then on the contrary.
2. The utility model discloses in through setting up the operation notice board, be convenient for play the operation of notice when the operation, avoid irrelevant personnel to move away the problem of earthing device, reduce the probability that the accident took place for more standard during the electric power operation, the setting of adjusting the landing leg simultaneously is convenient for adjust for the supporting seat when unevenness uses subaerially, improves the practicality, is worth promoting.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a schematic structural view of an electric power construction grounding device provided by the present invention;
FIG. 2 is a top view of the limiting plate;
FIG. 3 is a top view of the supporting base;
fig. 4 is the utility model provides an electric power construction earthing device's grip block, threaded rod, hand wheel and bearing frame structure sketch map.
Illustration of the drawings:
1. a supporting seat; 2. a hinged seat; 3. a support leg; 4. adjusting the support legs; 5. inserting a rod; 6. a limiting disc; 7. a limiting hole; 8. a clamping block; 9. a threaded rod; 10. a hand wheel; 11. a bearing seat; 12. a first mounting block; 13. a limiting spring; 14. a second mounting block; 15. a limiting rope; 16. hanging a rope; 17. an operation billboard.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the 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.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "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 simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance; furthermore, unless expressly stated or limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, as they may be fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Referring to fig. 1-4, an electric power construction grounding device, including a supporting seat 1, the top surface welding of supporting seat 1 has spacing dish 6, and spacing hole 7 has been seted up to the top surface of spacing dish 6, and the inside of spacing hole 7 is provided with grip block 8, the surface threaded connection of spacing dish 6 has threaded rod 9, and the one end welding of threaded rod 9 has hand wheel 10, the other end of threaded rod 9 extends to in spacing hole 7 and is connected with grip block 8 through bearing frame 11, electric power personnel clockwise rotation hand wheel 10, hand wheel 10 drives threaded rod 9 rotatory, threaded rod 9 is rotatory under the effect of bearing frame 11 promotes grip block 8 to be close to the earth connection, realize carrying out the fixed purpose of centre gripping to the earth connection, more reliable and stable when ground connection, reduce the problem that contact failure appears, and be convenient for adjust the earth connection of different diameters, otherwise, the outer wall of supporting seat 1 articulates through articulated landing leg 3, and the low side threaded connection of landing leg 3 has regulation landing leg 4, and the one end swing joint that regulation landing leg 4 kept away from landing leg 3 has inserted bar 5, the upper end of the outer wall of uneven supporting seat 3 and all installation piece 12 of bottom surface, and all swing joint have two landing legs 14, and the ground regulation blocks of installation of landing leg is worth improving when the ground connection of mounting support seat, it is set up two regulation blocks for the regulation block to be convenient for the ground, it sets up two regulation blocks to promote the practicality to use, it is the ground regulation block for the ground regulation block to be convenient to set up two, it is the supporting seat, it is the ground regulation block for the ground.
In this embodiment: an operation billboard 17 is arranged below the supporting seat 1, and the operation billboard 17 is made of PP.
Specifically, the operation of the notice is convenient to play during the operation, the problem that irrelevant personnel move away the grounding device is avoided, the probability of accidents is reduced, and the electric power operation is more standard.
In this embodiment: the landing leg 3 is equipped with a plurality ofly, and the annular array of a plurality of landing legs 3 distributes at the outer wall of supporting seat 1.
Particularly, the stability of the whole grounding device is improved, and the probability of dumping is reduced.
In this embodiment: limiting ropes 15 are arranged among the supporting legs 3, hanging ropes 16 are fixedly installed below the limiting ropes 15, and one ends of the hanging ropes 16 are connected with operation billboards 17.
Specifically, be convenient for restrict the distance between a plurality of landing legs 3, prevent that the distance between a plurality of landing legs 3 is great, lead to earthing device unable stand.
In this embodiment: the limiting holes 7 are arranged in a plurality, and the limiting holes 7 are distributed on the surface of the limiting disc 6 in an annular array mode.
Particularly, a plurality of grounding wires are convenient to fix simultaneously.
In this embodiment: the inserted bar 5 is a polyhedral structure, and the material of the inserted bar 5 is 304 stainless steel.
In particular, the novel anti-rust wear-resistant steel has the advantages of being not prone to rusting and being wear-resistant, and the service life is prolonged.
In this embodiment: the diameter of the adjusting leg 4 is smaller than the diameter of the leg 3.
In particular, it is convenient to house the adjustable legs 4 in the thread grooves of the lower ends of the legs 3.
In this embodiment: the limiting rope 15 and the hanging rope 16 are both made of nylon.
In particular, the wear-resistant steel has high heat resistance and wear resistance.
It is worth mentioning that the grounding principle and application number: CN202022662896.3 discloses a grounding device for power construction, which has the same grounding principle and is the prior art, and will not be described in detail herein.
The working principle is as follows: during the use, at first adjust the length of a plurality of landing legs 3, be convenient for adjust supporting seat 1 when unevenness uses subaerially, the practicality is improved, be worth promoting, then hang operation bulletin board 17 on hanging rope 16, be convenient for play the operation of bulletin when the operation, avoid the problem that irrelevant personnel removed earthing device, reduce unexpected probability, make more standard during electric power operation, electric power personnel clockwise rotation hand wheel 10 after that, hand wheel 10 drives threaded rod 9 rotatory, threaded rod 9 is rotatory to promote grip block 8 to being close to the earth connection under the effect of bearing frame 11, realize carrying out the fixed purpose of centre gripping to the earth connection, more reliable and stable during ground connection, contact failure's problem appears in the reduction, and be convenient for adjust the earth connection of different diameters, otherwise then on the contrary.
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 (8)
1. The utility model provides an electric power construction earthing device, includes supporting seat (1), its characterized in that, the top surface welding of supporting seat (1) has spacing dish (6), and the top surface of spacing dish (6) has seted up spacing hole (7) to the inside of spacing hole (7) is provided with grip block (8), the surperficial threaded connection of spacing dish (6) has threaded rod (9), and the one end welding of threaded rod (9) has hand wheel (10), the other end of threaded rod (9) extends to in spacing hole (7) and is connected with grip block (8) through bearing frame (11), the outer wall of supporting seat (1) articulates through articulated seat (2) has landing leg (3), and the low side threaded connection of landing leg (3) has regulation landing leg (4) to the one end swing joint that landing leg (3) were kept away from in regulation landing leg (4) has inserted bar (5), the outer wall upper end of landing leg (3) and the bottom surface of supporting seat (1) all weld installation piece (12), and two installation pieces (12) are gone up all connected with equal swing joint and are equipped with installation piece two (14) to be provided with between two installation piece (14) spacing spring (13).
2. The grounding device for electric power construction according to claim 1, wherein an operation bulletin board (17) is arranged below the supporting base (1), and the operation bulletin board (17) is made of PP.
3. An electric power construction grounding device according to claim 1 characterized in that the supporting legs (3) are provided in plurality, and the plurality of supporting legs (3) are distributed on the outer wall of the supporting base (1) in an annular array.
4. The electric power construction grounding device according to claim 1, wherein a limiting rope (15) is arranged between the supporting legs (3), a hanging rope (16) is fixedly installed below the limiting rope (15), and one end of the hanging rope (16) is connected with the operation billboard (17).
5. The electric power construction grounding device is characterized in that the limiting holes (7) are provided in a plurality, and the limiting holes (7) are distributed on the surface of the limiting disc (6) in an annular array.
6. The electric power construction grounding device as claimed in claim 1, wherein the inserted rod (5) is a polyhedron structure, and the inserted rod (5) is made of 304 stainless steel.
7. An electric power construction grounding device according to claim 1, characterized in that the diameter of the adjusting leg (4) is smaller than the diameter of the leg (3).
8. The grounding device for electric power construction as claimed in claim 4, wherein the limiting rope (15) and the hanging rope (16) are made of nylon.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221793059.7U CN218275097U (en) | 2022-07-12 | 2022-07-12 | Electric power construction earthing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221793059.7U CN218275097U (en) | 2022-07-12 | 2022-07-12 | Electric power construction earthing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218275097U true CN218275097U (en) | 2023-01-10 |
Family
ID=84760000
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221793059.7U Active CN218275097U (en) | 2022-07-12 | 2022-07-12 | Electric power construction earthing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218275097U (en) |
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2022
- 2022-07-12 CN CN202221793059.7U patent/CN218275097U/en active Active
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