CN220291096U - Electric power overhauls earthing device - Google Patents
Electric power overhauls earthing device Download PDFInfo
- Publication number
- CN220291096U CN220291096U CN202322269823.1U CN202322269823U CN220291096U CN 220291096 U CN220291096 U CN 220291096U CN 202322269823 U CN202322269823 U CN 202322269823U CN 220291096 U CN220291096 U CN 220291096U
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- fixedly connected
- rod
- grounding
- wall
- handle
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- 239000004020 conductor Substances 0.000 claims abstract description 26
- 238000004804 winding Methods 0.000 claims abstract description 19
- 230000005540 biological transmission Effects 0.000 description 3
- 238000012423 maintenance Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000008901 benefit Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
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Abstract
The utility model provides an electric power overhaul grounding device, and belongs to the technical field of electric power overhaul. The electric power overhaul grounding device comprises a rod body, a flexible conductor, a grounding rod and a wire collecting mechanism, wherein the top of the rod body is fixedly connected with a support, the support is in sliding connection with the flexible conductor, the grounding rod is connected with one end of the flexible conductor, the wire collecting mechanism comprises a rotating shaft, a winding roller, a rotating handle and a pulley, and the rotating shaft is in rotating connection with the rod body; the winding roller is fixedly connected with the rotating shaft and is in winding connection with the flexible conductor; the rotating handle is fixedly connected to the outer side of the winding roller; the pulley is installed at the top of support, pulley and flexible wire sliding connection, through rotating the commentaries on classics handle, the commentaries on classics handle drives the wind-up roll and rotates, and the wind-up roll drives the pivot and rotates to pack up the flexible wire, the flexible wire passes through support, pulley in proper order, and the winding is in the wind-up roll, and it is comparatively convenient to make accomodate the flexible wire, has reduced staff's intensity of labour.
Description
Technical Field
The utility model relates to the technical field of electric power overhaul, in particular to an electric power overhaul grounding device.
Background
The electric power equipment is necessary to be used in the electric power transportation process, so that the running state of the equipment and the electric power supply quality are in vital connection, the electric power equipment is overhauled in view of the importance of the state of the electric power equipment, the overhauling work is necessary to be put into practice, the electric power state overhauling is to ensure the scientific maintenance of the electric power equipment, the safety and the economic reliability of the electric power equipment in the running process are ensured, the continuous improvement of the economic benefit of an electric power enterprise is realized, and the electric power transmission line and the equipment are overhauled, so that the potential safety hazard caused by mistaken power transmission and incomplete discharge of electric energy by the charging equipment is prevented, the safety of overhauling personnel is protected, and the line and the equipment are grounded before the operation.
The grounding rod is a safety tool for short-circuit grounding of power failure equipment, the zero potential of the ground is connected with the electrical equipment through the grounding rod, so that the connected electrical equipment is at zero potential, when the power transmission line is subjected to power failure maintenance, the grounding rod is hung at each end of a working section, which is one of technical measures for ensuring safe work on the line.
Disclosure of Invention
In order to overcome the above disadvantages, the present utility model provides an electric power overhaul grounding apparatus that overcomes or at least partially solves the above-described technical problems.
The utility model provides a power overhaul grounding device, which comprises
The wire winding device comprises a rod body, a flexible wire, a grounding rod and a wire winding mechanism, wherein the top of the rod body is fixedly connected with a support, the support is in sliding connection with the flexible wire, the grounding rod is connected with one end of the flexible wire, and the wire winding mechanism comprises
The rotating shaft is rotationally connected with the rod body;
the winding roller is fixedly connected with the rotating shaft and is connected with the flexible conductor in a winding way;
the rotating handle is fixedly connected to the outer side of the winding roller;
and the pulley is arranged at the top of the bracket and is in sliding connection with the flexible wire.
In a preferred scheme, the grounding rod is provided with a grounding mechanism, and the grounding mechanism comprises a spiral blade which is fixedly connected to the outer side of the grounding rod.
In a preferred scheme, the outer wall fixedly connected with handle of earth bar, the handle is provided with two, two the handle is annular equidistance setting, two the antiskid cover has been cup jointed on the handle.
In a preferred scheme, the outer wall of the grounding rod is fixedly connected with two limiting plates, and the two limiting plates are respectively and fixedly connected with the two handles.
In a preferred embodiment, the flexible conductor is fixedly connected with a first limiting ring.
In a preferred scheme, the bottom of the rod body is fixedly connected with a handle, and a storage mechanism is arranged between the handle and the grounding rod.
In a preferred scheme, the storage mechanism comprises a connecting plate and two fixing plates, wherein the connecting plate is fixedly connected to the outer wall of the handle, the first clamping plate is fixedly connected to the outer wall of the connecting plate, the second limiting ring is fixedly connected to the outer wall of the grounding rod, and the second clamping plate is fixedly connected between the two fixing plates.
In a preferred scheme, the outer wall fixedly connected with two mounting panels of handle, the front side mounting panel threaded connection has the threaded rod, one side fixedly connected with knob of threaded rod, the threaded rod passes through the bearing and rotates with front side fixed plate to be connected.
In a preferred scheme, a sleeve is fixedly connected to one side of the mounting plate at the rear side, a connecting rod is fixedly connected to one side of the fixing plate at the rear side, and the connecting rod is in sliding connection with the inner wall of the sleeve.
The utility model provides a power overhaul grounding device, which has the beneficial effects that:
1. through rotating the commentaries on classics handle, the commentaries on classics handle drives the wind-up roll and rotates, and the wind-up roll drives the pivot and rotates to pack up the flexible conductor, the flexible conductor passes through support, pulley in proper order, and the rolling is in the wind-up roll, makes to accomodate the flexible conductor comparatively convenient, has reduced staff's intensity of labour.
2. Through placing the second spacing ring on the ground rod on first grip block, then rotate the knob, the knob drives the threaded rod and rotates, and the threaded rod outwards screws out, drives the front side fixed plate and is close to the ground rod to drive the second grip block and be close to the ground rod, cooperate first grip block to carry out the centre gripping fixedly to the ground rod, be convenient for accomodate the ground rod, improved portability.
Drawings
For a clearer description of the technical solutions of the embodiments of the present utility model, the drawings that are needed in the embodiments will be briefly described below, it being understood that the following drawings only illustrate some examples of the present utility model and should not be considered as limiting the scope, and other related drawings may be obtained according to these drawings without inventive effort for a person skilled in the art;
FIG. 1 is a perspective view of an overall structure provided by an embodiment of the present utility model;
FIG. 2 is a schematic view of a bottom view according to an embodiment of the present utility model;
fig. 3 is a schematic structural diagram of a housing mechanism according to an embodiment of the present utility model;
fig. 4 is a schematic structural diagram of a grounding mechanism according to an embodiment of the present utility model;
in the figure: 1. a rod body; 2. a wire winding mechanism; 201. a rotating shaft; 202. a wind-up roll; 203. a rotating handle; 204. a pulley; 205. a first stop collar; 3. a flexible wire; 4. a ground rod; 5. a bracket; 6. a grounding mechanism; 601. a helical blade; 602. a handle; 603. an anti-skid sleeve; 604. a limiting plate; 7. a grip; 8. a storage mechanism; 801. a connecting plate; 802. a first clamping plate; 803. a second limiting ring; 804. a mounting plate; 805. a threaded rod; 806. a knob; 807. a fixing plate; 808. a second clamping plate; 809. a sleeve; 810. and a connecting rod.
Detailed Description
For the purpose of making the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are some embodiments of the present utility model, but not all embodiments. All other embodiments, based on the embodiments of the utility model, which are apparent to those of ordinary skill in the art without inventive faculty, are intended to be within the scope of the utility model.
Referring to fig. 1-4, the present utility model provides a technical solution: the utility model provides an electric power overhauls earthing device, includes body of rod 1, flexible conductor 3, earth bar 4 and admission mechanism 2, and the top fixedly connected with support 5 of body of rod 1, support 5 and flexible conductor 3 sliding connection, earth bar 4 is connected with one end of flexible conductor 3, and admission mechanism 2 includes pivot 201, wind-up roll 202, twist grip 203 and pulley 204, and pivot 201 rotates with body of rod 1 to be connected; the wind-up roller 202 is fixedly connected with the rotating shaft 201, and the wind-up roller 202 is connected with the flexible conductor 3 in a winding way; the rotating handle 203 is fixedly connected to the outer side of the wind-up roll 202; the pulley 204 is arranged at the top of the bracket 5, the pulley 204 is in sliding connection with the flexible conductor 3, the flexible conductor 3 is fixedly connected with a first limiting ring 205, the rotating handle 203 drives the winding roller 202 to rotate through rotating the rotating handle 203, the winding roller 202 drives the rotating shaft 201 to rotate, so that the flexible conductor 3 is retracted, the flexible conductor 3 passes through the bracket 5 and the pulley 204 in sequence and is wound in the winding roller 202, the flexible conductor 3 is convenient to be accommodated, the labor intensity of workers is reduced, and the flexible conductor 3 is prevented from being separated from the bracket 5 and the pulley 204 through arranging the first limiting ring 205;
the grounding rod 4 is provided with the grounding mechanism 6, the grounding mechanism 6 comprises helical blades 601, the helical blades 601 are fixedly connected to the outer side of the grounding rod 4, the outer wall of the grounding rod 4 is fixedly connected with handles 602, the handles 602 are provided with two handles 602 which are arranged in an annular equidistant mode, anti-slip sleeves 603 are sleeved on the two handles 602, the outer wall of the grounding rod 4 is fixedly connected with two limiting plates 604, the two limiting plates 604 are fixedly connected with the two handles 602 respectively, the grounding rod 4 is firstly taken down when being grounded through the grounding mechanism 6, then the handles 602 are held, the grounding rod 4 is rotated, the grounding rod 4 is more conveniently inserted under the ground, friction force between a palm and the handles 602 is increased through the anti-slip sleeves 603 arranged, the grounding rod 4 is more labor-saving when being inserted into the ground to be contacted with the limiting plates 604, then the flexible lead 3 is connected with the grounding rod 4, the situation that the grounding rod is difficult to pull up is avoided, and the handles 602 are reversely rotated when the handles are pulled up;
the bottom fixedly connected with handle 7 of body of rod 1, be provided with receiving mechanism 8 between handle 7 and the earth bar 4, receiving mechanism 8 includes connecting plate 801, two fixed plates 807, connecting plate 801 fixed connection is on the outer wall of handle 7, the outer wall fixedly connected with first grip block 802 of connecting plate 801, the outer wall fixedly connected with second spacing ring 803 of earth bar 4, fixedly connected with second grip block 808 between two fixed plates 807, the outer wall fixedly connected with two mounting panels 804 of handle 7, front side mounting panel 804 threaded connection has threaded rod 805, one side fixedly connected with knob 806 of threaded rod 805, threaded rod 805 passes through the bearing and is connected with front side fixed plate 807 rotation, one side fixedly connected with sleeve 809 of rear side mounting panel 804, one side fixedly connected with connecting rod 810 of rear side fixed plate 807, connecting rod 810 and the inner wall sliding connection of sleeve 809, through putting the second spacing ring on the earth bar 4 on first grip block 802, then rotate knob 806, threaded rod 805 is outwards rotated to drive front side fixed plate 803 to be close to earth bar 4, thereby drive second grip block 808 to be close to earth bar 4, portable holding bar 4 has been carried out in cooperation, portable holding is convenient for carrying out the holding bar 4.
Specifically, the working process or working principle of the electric power overhaul grounding device is as follows: the operator brings the device to the position of electric power overhaul, then takes down earth bar 4, then holds handle 602, rotates earth bar 4, owing to be provided with helical blade 601 at earth bar 4 outer wall, the earth bar 4 of being more convenient for inserts under the ground, through the antiskid cover 603 of setting up, with the frictional force between increase palm and the handle 602, more laborsaving, stop when inserting earth bar 4 ground and limiting plate 604 contact, then be connected flexible wire 3 and earth bar 4 and accomplish the ground connection, avoid too dark and lead to the condition that is difficult to pull up, when pulling up, reverse rotation handle 602 can.
After maintenance is finished, the flexible conductor 3 and the grounding rod 4 are separated, the rotating handle 203 is rotated, the rotating handle 203 drives the wind-up roller 202 to rotate, the wind-up roller 202 drives the rotating shaft 201 to rotate, so that the flexible conductor 3 is collected, the flexible conductor 3 sequentially passes through the support 5 and the pulley 204 and is wound in the wind-up roller 202, the flexible conductor 3 is convenient to collect, the labor intensity of workers is reduced, the first limiting ring 205 is arranged to prevent the flexible conductor 3 from separating from the support 5 and the pulley 204, then the second limiting ring 803 on the grounding rod 4 is placed on the first clamping plate 802, then the knob 806 is rotated, the threaded rod 805 is driven to rotate by the knob 806, the threaded rod 805 is outwards rotated, the front fixing plate 807 is driven to be close to the grounding rod 4, the second clamping plate 808 is driven to be close to the grounding rod 4, the grounding rod 4 is matched with the first clamping plate 802 to be clamped and fixed, the grounding rod 4 is convenient to collect, and portability is improved.
Claims (9)
1. The utility model provides an electric power overhauls earthing device, its characterized in that includes body of rod (1), flexible wire (3), earth bar (4) and admission machine constructs (2), the top fixedly connected with support (5) of body of rod (1), support (5) and flexible wire (3) sliding connection, earth bar (4) are connected with the one end of flexible wire (3), admission machine constructs (2) including
The rotating shaft (201), the rotating shaft (201) is rotationally connected with the rod body (1);
the winding roller (202) is fixedly connected with the rotating shaft (201), and the winding roller (202) is connected with the flexible conductor (3) in a winding way;
the rotating handle (203), the rotating handle (203) is fixedly connected to the outer side of the wind-up roll (202);
and the pulley (204) is arranged at the top of the bracket (5), and the pulley (204) is in sliding connection with the flexible wire (3).
2. The electric overhaul grounding device according to claim 1, characterized in that a grounding mechanism (6) is arranged on the grounding rod (4), the grounding mechanism (6) comprises a spiral blade (601), and the spiral blade (601) is fixedly connected to the outer side of the grounding rod (4).
3. The electric overhaul grounding device according to claim 2, characterized in that the outer wall of the grounding rod (4) is fixedly connected with handles (602), two handles (602) are arranged, the two handles (602) are arranged in an annular equidistant mode, and the two handles (602) are sleeved with anti-slip sleeves (603).
4. A power overhaul grounding device according to claim 3, characterized in that the outer wall of the grounding rod (4) is fixedly connected with two limiting plates (604), and the two limiting plates (604) are respectively and fixedly connected with two handles (602).
5. An electrical service grounding device according to claim 4, characterized in that the flexible conductor (3) is fixedly connected with a first stop collar (205).
6. The electric overhaul grounding device according to claim 5, characterized in that the bottom of the rod body (1) is fixedly connected with a handle (7), and a containing mechanism (8) is arranged between the handle (7) and the grounding rod (4).
7. The electric power overhaul grounding apparatus as claimed in claim 6, wherein the housing mechanism (8) comprises a connecting plate (801) and two fixing plates (807), the connecting plate (801) is fixedly connected to the outer wall of the grip (7), the outer wall of the connecting plate (801) is fixedly connected with a first clamping plate (802), the outer wall of the grounding rod (4) is fixedly connected with a second limiting ring (803), and a second clamping plate (808) is fixedly connected between the two fixing plates (807).
8. The electric overhaul grounding device according to claim 7, characterized in that the outer wall of the grip (7) is fixedly connected with two mounting plates (804), the front side of the mounting plates (804) is in threaded connection with a threaded rod (805), one side of the threaded rod (805) is fixedly connected with a knob (806), and the threaded rod (805) is in rotary connection with a front side fixing plate (807) through a bearing.
9. The electrical overhaul grounding device of claim 8, wherein a sleeve (809) is fixedly connected to one side of the mounting plate (804) on the rear side, a connecting rod (810) is fixedly connected to one side of the fixing plate (807) on the rear side, and the connecting rod (810) is slidably connected to the inner wall of the sleeve (809).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322269823.1U CN220291096U (en) | 2023-08-23 | 2023-08-23 | Electric power overhauls earthing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322269823.1U CN220291096U (en) | 2023-08-23 | 2023-08-23 | Electric power overhauls earthing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220291096U true CN220291096U (en) | 2024-01-02 |
Family
ID=89340899
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322269823.1U Active CN220291096U (en) | 2023-08-23 | 2023-08-23 | Electric power overhauls earthing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220291096U (en) |
-
2023
- 2023-08-23 CN CN202322269823.1U patent/CN220291096U/en active Active
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