CN210628519U - Grounding pile of power transmission line - Google Patents
Grounding pile of power transmission line Download PDFInfo
- Publication number
- CN210628519U CN210628519U CN201921615563.6U CN201921615563U CN210628519U CN 210628519 U CN210628519 U CN 210628519U CN 201921615563 U CN201921615563 U CN 201921615563U CN 210628519 U CN210628519 U CN 210628519U
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- main body
- rotating ring
- grounding pile
- connecting rod
- ground
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Abstract
The utility model discloses a grounding pile of an electric power transmission line, which belongs to the technical field of electric power engineering and comprises a grounding pile main body, a drill bit and a sealing cover, wherein the drill bit is positioned below the grounding pile main body, the sealing cover is positioned above the grounding pile main body, the upper surface of the grounding pile main body is provided with a sliding cavity, a connecting rod is arranged in the sliding cavity, the upper end of the connecting rod is provided with a rotating ring, the bottom surface of the rotating ring is embedded with a bearing, the connecting rod is in threaded connection with the rotating ring through the bearing, the surface of the rotating ring is provided with an external thread, the rotating ring is in threaded connection with the inner wall of the sliding cavity, the upper end of the rotating ring is fixedly connected with a rotating block, the upper surface of the rotating block is provided with a cross groove, the two sides of the connecting rod are provided with symmetrically arranged strip-shaped grooves, which, the limiting rod is convenient to take out from the ground, and the grounding pile is convenient to disassemble while the stability of the grounding pile is improved.
Description
Technical Field
The utility model relates to an electric power engineering technical field, more specifically say, relate to an electric power transmission line's ground connection stake.
Background
After the power line or the electrical equipment is set, the electrical equipment needs to be grounded.
Present ground connection stake is for guaranteeing to insert ground back stability and improve, generally sets up the barb on the ground connection stake surface at present for ground connection stake is difficult for droing from the soil, and though the setting of barb has improved the stability of ground connection stake installation, when nevertheless dismantling ground connection stake when needs, is difficult for dismantling.
SUMMERY OF THE UTILITY MODEL
1. Technical problem to be solved
To the problem that exists among the prior art, the utility model aims to provide an electric power transmission line's ground connection stake, it can realize being convenient for to shrink the gag lever post for the gag lever post is convenient for take out from the soil, when improving ground connection stake stability, the dismantlement of the ground connection stake of being convenient for.
2. Technical scheme
In order to solve the above problems, the utility model adopts the following technical proposal.
A grounding pile of an electric power transmission line comprises a grounding pile main body, a drill bit and a sealing cover, wherein the drill bit is positioned below the grounding pile main body, the sealing cover is positioned above the grounding pile main body, a sliding cavity is formed in the upper surface of the grounding pile main body, a connecting rod is arranged in the sliding cavity, a rotating ring is arranged at the upper end of the connecting rod, a bearing is embedded in the bottom surface of the rotating ring, the connecting rod is in threaded connection with the rotating ring through the bearing, external threads are formed in the surface of the rotating ring, the rotating ring is in threaded connection with the inner wall of the sliding cavity, a rotating block is fixedly connected to the upper end of the rotating ring, a cross groove is formed in the upper surface of the rotating block, strip-shaped grooves which are symmetrically formed are formed in the two sides of the connecting rod, two rotating shafts are arranged in the strip-shaped grooves, the, two set up from top to bottom the opening, be provided with the gag lever post in the opening, the one end fixedly connected with engaging lug of gag lever post, the connecting hole has been seted up on the engaging lug, the gag lever post passes through the engaging lug and rotates with the pivot to be connected, is convenient for shrink the gag lever post for the gag lever post is convenient for take out from the soil, when improving ground connection stake stability, the dismantlement of the ground connection stake of being convenient for.
Further, the last fixed surface of drill bit is connected with the threaded rod, the thread groove has been seted up to the bottom surface of ground connection stake main part, the drill bit passes through threaded rod and ground connection stake main part bottom surface threaded connection, when the drill bit is impaired, is convenient for change the drill bit, avoids the whole change of device, reduce cost.
Furthermore, the external screw thread has been seted up on the lower extreme surface of closing cap, closing cap and ground connection stake main part threaded connection avoid debris to get into smooth chamber, avoid debris to cause the jam to smooth chamber, cause the difficult shrink of gag lever post.
Furthermore, the upper and lower faces of one end of the limiting rod extending to the outside of the main body of the grounding pile are symmetrical inclined planes, so that the front end of the limiting rod forms a tip end, and the limiting rod can be conveniently inserted into the ground.
Furthermore, the surface of the grounding pile main body is provided with an anti-corrosion layer, so that the corrosion resistance of the grounding pile main body is improved, and the service life of the grounding pile is prolonged.
3. Advantageous effects
Compared with the prior art, the utility model has the advantages of:
(1) this scheme is convenient for contract the gag lever post for the gag lever post is convenient for take out from the soil, when improving ground connection stake stability, the dismantlement of the ground connection stake of being convenient for.
(2) This scheme is convenient for change the drill bit when the drill bit is impaired, avoids the whole change of device, reduce cost.
(3) This scheme avoids debris to get into smooth chamber, avoids debris to cause the jam to smooth chamber, causes the difficult shrink to gag lever post 4.
(4) This scheme makes the front end of gag lever post form most advanced, and the gag lever post of being convenient for inserts the soil.
(5) This scheme improves the corrosion resistance of ground connection stake main part, improves the life of ground connection stake.
Drawings
Fig. 1 is a schematic view of the overall structure of a grounding pile of an electric power transmission line according to the present invention;
fig. 2 is a schematic view of the overall cross-sectional structure of a grounding pile of an electric power transmission line according to the present invention;
fig. 3 is the utility model discloses a connecting rod structure schematic diagram of electric power transmission line's ground connection stake.
The reference numbers in the figures illustrate:
the ground connection pile comprises a ground connection pile body 1, a drill bit 2, a sealing cover 3, a limiting rod 4, a through hole 5, a threaded rod 6, a threaded groove 7, a sliding cavity 8, a connecting lug 9, a rotating ring 10, a rotating block 11, a connecting rod 12, a strip-shaped groove 13, a rotating shaft 14 and a cross groove 15.
Detailed Description
The technical solution in the embodiment of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiment of the present invention; obviously, the described embodiments are only a part of the embodiments of the present invention, and not all embodiments, and all other embodiments obtained by those skilled in the art without any inventive work are within the scope of the present invention based on the embodiments of the present invention.
In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "top/bottom", 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 in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "provided", "sleeved/connected", "connected", and the like are to be understood in a broad sense, such as "connected", which may be fixedly connected, detachably connected, or integrally connected; 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.
Example 1:
referring to fig. 1-3, a grounding pile for an electric power transmission line comprises a main body 1 of the grounding pile, a drill bit 2 and a sealing cover 3, wherein an anti-corrosion layer is arranged on the surface of the main body 1 of the grounding pile, so that the corrosion resistance of the main body 1 of the grounding pile is improved, the service life of the grounding pile is prolonged, a threaded rod 6 is fixedly connected to the upper surface of the drill bit 2, a threaded groove 7 is formed in the bottom surface of the main body 1 of the grounding pile, the drill bit 2 is in threaded connection with the bottom surface of the main body 1 of the grounding pile through the threaded rod 6, when the drill bit 2 is damaged, the drill bit 2 is convenient to replace, the whole replacement of the device is avoided, the cost is reduced, an external thread is formed on the lower end surface of the sealing cover 3, the sealing cover 3 is in threaded connection with the main body 1 of the grounding pile, impurities are prevented from entering a sliding cavity 8, the sliding cavity 8 is prevented from being, the upper surface of a grounding pile main body 1 is provided with a sliding cavity 8, a connecting rod 12 is arranged in the sliding cavity 8, the upper end of the connecting rod 12 is provided with a rotating ring 10, a bearing is embedded on the bottom surface of the rotating ring 10, the connecting rod 12 is in threaded connection with the rotating ring 10 through the bearing, the surface of the rotating ring 10 is provided with an external thread, the rotating ring 10 is in threaded connection with the inner wall of the sliding cavity 8, the upper end of the rotating ring 10 is fixedly connected with a rotating block 11, the upper surface of the rotating block 11 is provided with a cross groove 15, two sides of the connecting rod 12 are provided with symmetrically arranged strip-shaped grooves 13, two rotating shafts 14 are arranged in the strip-shaped grooves 13, the two rotating shafts 14 are arranged up and down, two symmetrically arranged through holes 5 are arranged on two sides of the grounding pile main body 1, the through holes 5 are arranged up and down, a limiting rod 4 is arranged in the through, be convenient for gag lever post 4 inserts the soil, the one end fixedly connected with engaging lug 9 of gag lever post 4 has seted up the connecting hole on the engaging lug 9, and gag lever post 4 rotates with pivot 14 through engaging lug 9 to be connected, is convenient for shrink gag lever post 4 for gag lever post 4 is convenient for take out from the soil, when improving ground connection stake stability, the dismantlement of the ground connection stake of being convenient for.
The working principle is as follows: when the grounding pile needs to be installed, the device is placed at a place needing to be installed, the grounding pile body 1 is hammered, the grounding pile body 1 is inserted into the ground, after the installation, the cross-shaped drill bit is matched with the cross groove 15 through rotating equipment to drive the rotating block 11 to rotate, and further drive the rotating ring 10 to rotate, the rotating ring 10 is in threaded connection with the sliding cavity 8, the rotating ring 10 moves upwards to drive the connecting rod 12 to move upwards, when the connecting rod 12 moves upwards, extrusion force is given to the limiting rod 4 to enable the limiting rod 4 to change from inclined to horizontal, at the moment, the limiting rod 4 slides out of the through hole 5 to transversely insert the ground, the stability of the grounding pile is improved, after the installation, the sealing cover 3 is screwed into the upper end of the grounding pile body 1 to realize the installation of the grounding pile, when the grounding pile needs to be disassembled, the rotating block 11 is rotated reversely, the rotating block 11 drives the rotating ring 10 to rotate, at the, and then drive gag lever post 4 and change into the slope from the level, 4 income openings of gag lever post 5 this moment to be convenient for to the dismantlement of ground connection stake, the recovery of the ground connection stake of being convenient for is recycled, can realize being convenient for contract gag lever post 4, make gag lever post 4 be convenient for take out from the soil, when improving ground connection stake stability, the dismantlement of the ground connection stake of being convenient for.
The above description is only the preferred embodiment of the present invention; the scope of the present invention is not limited thereto. Any person skilled in the art should also be able to cover the technical scope of the present invention by replacing or changing the technical solution and the improvement concept of the present invention with equivalents and modifications within the technical scope of the present invention.
Claims (5)
1. A ground pile of an electric power transmission line comprises a ground pile main body (1), a drill bit (2) and a sealing cover (3), and is characterized in that the drill bit (2) is located below the ground pile main body (1), the sealing cover (3) is located above the ground pile main body (1), a sliding cavity (8) is formed in the upper surface of the ground pile main body (1), a connecting rod (12) is arranged in the sliding cavity (8), a rotating ring (10) is arranged at the upper end of the connecting rod (12), a bearing is embedded in the bottom surface of the rotating ring (10), the connecting rod (12) is in threaded connection with the rotating ring (10) through the bearing, external threads are formed in the surface of the rotating ring (10), the rotating ring (10) is in threaded connection with the inner wall of the sliding cavity (8), a rotating block (11) is fixedly connected to the upper end of the rotating ring (10), and a cross groove (15) is formed in the upper surface of the rotating block (11), the utility model discloses a ground connection stake, including connecting rod (12), bar groove (13) that the symmetry set up are seted up to the both sides of connecting rod (12), be provided with two pivot (14) in bar groove (13), two pivot (14) set up from top to bottom, two opening (5) that the symmetry set up are seted up to the both sides of ground connection stake main part (1), two opening (5) set up from top to bottom, be provided with gag lever post (4) in opening (5), the one end fixedly connected with engaging lug (9) of gag lever post (4), the connecting hole has been seted up on engaging lug (9), gag lever post (4) are rotated with pivot (14) through engaging lug (9) and are connected.
2. The ground pile of the power transmission line of claim 1, characterized in that: the upper surface fixed connection of drill bit (2) has threaded rod (6), thread groove (7) have been seted up to the bottom surface of ground connection stake main part (1), drill bit (2) pass through threaded rod (6) and ground connection stake main part (1) bottom surface threaded connection.
3. The ground pile of the power transmission line of claim 1, characterized in that: the lower end surface of the sealing cover (3) is provided with an external thread, and the sealing cover (3) is in threaded connection with the grounding pile main body (1).
4. The ground pile of the power transmission line of claim 1, characterized in that: the upper surface and the lower surface of one end of the limiting rod (4) extending to the outside of the grounding pile main body (1) are symmetrical inclined planes.
5. The ground pile of the power transmission line of claim 1, characterized in that: and an anti-corrosion layer is arranged on the surface of the grounding pile main body (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921615563.6U CN210628519U (en) | 2019-09-26 | 2019-09-26 | Grounding pile of power transmission line |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921615563.6U CN210628519U (en) | 2019-09-26 | 2019-09-26 | Grounding pile of power transmission line |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210628519U true CN210628519U (en) | 2020-05-26 |
Family
ID=70754054
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921615563.6U Expired - Fee Related CN210628519U (en) | 2019-09-26 | 2019-09-26 | Grounding pile of power transmission line |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210628519U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113451797A (en) * | 2021-08-02 | 2021-09-28 | 芜湖市凯鑫避雷器有限责任公司 | Arrester grounding device with anti-loosening structure |
| CN113889783A (en) * | 2021-08-25 | 2022-01-04 | 国网安徽省电力有限公司检修分公司 | High-voltage grounding device |
| CN118529385A (en) * | 2024-07-23 | 2024-08-23 | 山东巴顿化肥有限公司 | Storage device for industrial chemical fertilizer |
-
2019
- 2019-09-26 CN CN201921615563.6U patent/CN210628519U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113451797A (en) * | 2021-08-02 | 2021-09-28 | 芜湖市凯鑫避雷器有限责任公司 | Arrester grounding device with anti-loosening structure |
| CN113451797B (en) * | 2021-08-02 | 2024-03-15 | 芜湖市凯鑫避雷器有限责任公司 | Lightning arrester grounding device with anti-loosening structure |
| CN113889783A (en) * | 2021-08-25 | 2022-01-04 | 国网安徽省电力有限公司检修分公司 | High-voltage grounding device |
| CN118529385A (en) * | 2024-07-23 | 2024-08-23 | 山东巴顿化肥有限公司 | Storage device for industrial chemical fertilizer |
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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: 20200526 Termination date: 20200926 |
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| CF01 | Termination of patent right due to non-payment of annual fee |