CN202601851U - Connecting structure between a concrete pole and a ground wire - Google Patents
Connecting structure between a concrete pole and a ground wire Download PDFInfo
- Publication number
- CN202601851U CN202601851U CN 201220121700 CN201220121700U CN202601851U CN 202601851 U CN202601851 U CN 202601851U CN 201220121700 CN201220121700 CN 201220121700 CN 201220121700 U CN201220121700 U CN 201220121700U CN 202601851 U CN202601851 U CN 202601851U
- Authority
- CN
- China
- Prior art keywords
- earth connection
- screw rod
- concurrent
- ground wire
- installing hole
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Manufacturing Of Electrical Connectors (AREA)
Abstract
The utility model discloses connecting structure between a concrete pole and a ground wire, the connecting structure resolving a problem of inconvenient uninstallation because of aging of the joint of the concrete pole and the ground wire. A concrete pole is equipped with a ground wire installing hole on the outer wall. A ground wire equipped with a fixing hole on the front of ground wire is mounted on the concrete pole. A fixing nut inlaid in the ground wire installing hole is connected with a metal rib of the concrete pole. The ground wire is mounted on the concrete pole through a screw rod and a locknut. One end of the screw rod is screwed into the fixing nut which is inlaid in the ground wire installing hole and which is connected with a metal rib of the concrete pole. The ground wire is sleeved on the screw rod through the ground wire fixing hole arranged on the front of ground wire. The locknut is screwed from the exposed end of the screw rod, locked and sleeved on the ground wire on the screw rod. The structure has the advantages of easy installation and uninstallation, effectively reduced labor amount of workers, and increased work efficiency of the workers.
Description
Technical field
The utility model relates to a kind of syndeton, especially relates to a kind of junction that has solved concurrent and earth connection because of the concurrent of aging problem that can not be for convenience detach and the syndeton of earth connection.
Background technology
Electric pole is very common and requisite a kind of electric power conveying equipment in the electric power course of conveying; The most frequently used is concurrent; Set inside at concurrent has metal reinforcing, and the outer wall of concurrent is provided with the earth connection installing hole, in installing hole, is provided with the hold-down nut that links to each other with the inner metal reinforcing of concurrent; Front end at earth connection is provided with fixed cover; Bolt passes in the nut in the fixed cover precession concurrent outer wall installing hole of earth connection front end, is fixed on earth connection on the concurrent, and there is following problem in this syndeton: the one, and screw bolt and nut can not plate anticorrosive coat all over the body; The long-time bolt that uses is in the same place with the interior nut rust of concurrent easily, can not dismantle; The 2nd, in case the screw bolt and nut rust is together; Can only cut off bolt, earth connection is separated with electric pole, stay in the installing hole of electric pole owing to a bolt part like this; Concurrent can not use by secondary; Serious waste resource, increased staff's the amount of labour, cause operating efficiency low.
Summary of the invention
The purpose of the utility model be to solve the deficiency of prior art and provide that a kind of installing/dismounting is convenient, the amount of labour, the operating efficiency that improves the staff that lower the staff, solved concurrent and earth connection the junction because of the concurrent of problem that can not be for convenience detach and the syndeton of earth connection of wearing out.
The technical scheme of the utility model is:
The syndeton of a kind of concurrent and earth connection; Comprise that outer wall is provided with the concurrent of earth connection installing hole, is installed in the earth connection that front end on the concurrent is provided with fixing hole; Be inlaid with in the described earth connection installing hole with concurrent in the hold-down nut that is connected of metal ribs; Described earth connection is installed on the concurrent through screw rod and locking nut; One end precession of screw rod be embedded in the earth connection installing hole and with hold-down nut that metal ribs in the concurrent is connected in; Earth connection is sleeved on the screw rod through the earth connection fixing hole that is arranged on its front end, and locking nut is from the exposed end precession of screw rod, the locked earth connection that is sleeved on the screw rod.
Be provided with pad between described locking nut and the earth connection.
The surface of described screw rod is provided with anticorrosive coat.
The surface of described locking nut is provided with anticorrosive coat.
The utlity model has following positive effect: the syndeton of the utility model concurrent and earth connection; Earth connection is fixed on the concurrent through screw rod and locking nut; The surface of screw rod and locking nut can be provided with anticorrosive coat; The oxidation rate that this can effectively reduce screw rod and locking nut makes locking nut and screw rod be not easy rust and is in the same place, the dismounting of earth connection when having made things convenient for later the maintenance; The syndeton of the utility model concurrent and earth connection; One end precession of screw rod is embedded in the hold-down nut in the installing hole on the concurrent outer wall; Earth connection is sleeved on the screw rod; The other end precession locking nut of screw rod locking earth connection, though in the hold-down nut in the installing hole of screw rod on being embedded in the concurrent outer wall rust, also can be grounded the dismounting and the installation of line and concurrent through the locking nut that screws out locked earth connection; Even locking nut and screw rod rust is together; Also can be through screwing out dismounting and the installation that is grounded line and concurrent to screw rod in the hold-down nut in the installing hole on the concurrent outer wall from being embedded in, the so very big workload that has alleviated the staff has improved staff's operating efficiency.
Description of drawings
Fig. 1 is the structural representation of the syndeton of the utility model concurrent and earth connection.
Among the figure: 1, earth connection installing hole 2, concurrent 3, fixing hole 4, earth connection 5, metal ribs 6, hold-down nut 7, screw rod 8, locking nut 9, pad.
Embodiment
The embodiment of the utility model is described with reference to the accompanying drawings:
As shown in Figure 1; The syndeton of a kind of concurrent and earth connection; Comprise that outer wall is provided with the concurrent 2 of earth connection installing hole 1, is installed in the earth connection 4 that front end on the concurrent 2 is provided with fixing hole 3; Be inlaid with the hold-down nut 6 that is connected with concurrent 2 interior metal ribs 5 in the described earth connection installing hole 1; Described earth connection 4 is installed on the concurrent 2 through screw rod 7 and locking nut 8, an end precession of screw rod 7 be embedded in the earth connection installing hole 1 and with hold-down nut 6 that metal ribs 5 in the concurrent 2 are connected in, earth connection 4 is sleeved on the screw rod 7 through the earth connection fixing hole 3 that is arranged on its front end; Locking nut 8 is from the exposed end precession of screw rod 7, the locked earth connection 4 that is sleeved on the screw rod 7.
The syndeton embodiment 1 of the utility model concurrent and earth connection; One end precession of screw rod 7 is embedded in the hold-down nut 6 in the earth connection installing hole 1 on concurrent 2 outer walls; Earth connection 4 is sleeved on the screw rod 7; The other end precession locking nut 8 dead earth lines 4 of screw rod 7; Even hold-down nut 6 rust like this in the earth connection installing hole 1 of screw rod 7 on being embedded in concurrent 2 outer walls; Also can be grounded the dismounting and the installation of line 4 and concurrent 2 through the locking nut 8 that screws out locked earth connection 4, though locking nut 8 and screw rod 7 rust together, also can be through screwing out dismounting and the installation that is grounded line 4 and concurrent 2 to screw rod 7 from being embedded in the hold-down nut 6 in the earth connection installing hole 1 on concurrent 2 outer walls; The so very big workload that has alleviated the staff has improved staff's operating efficiency.
Embodiment 2
As shown in Figure 1; The syndeton of a kind of concurrent and earth connection; Comprise that outer wall is provided with the concurrent 2 of earth connection installing hole 1, is installed in the earth connection 4 that front end on the concurrent 2 is provided with fixing hole 3; Be inlaid with the hold-down nut 6 that is connected with concurrent 2 interior metal ribs 5 in the described earth connection installing hole 1; Described earth connection 4 is installed on the concurrent 2 through screw rod 7 and locking nut 8, an end precession of screw rod 7 be embedded in the earth connection installing hole 1 and with hold-down nut 6 that metal ribs 5 in the concurrent 2 are connected in, earth connection 4 is sleeved on the screw rod 7 through the earth connection fixing hole 3 that is arranged on its front end; Locking nut 8 is from the exposed end precession of screw rod 7, the locked earth connection 4 that is sleeved on the screw rod 7.
Be provided with pad 9 between described locking nut 8 and the earth connection 4.The surface of described screw rod 7 is provided with anticorrosive coat.The surface of described locking nut 8 is provided with anticorrosive coat.
The syndeton embodiment 2 of the utility model concurrent and earth connection; One end precession of screw rod 7 is embedded in the hold-down nut 6 in the earth connection installing hole 1 on concurrent 2 outer walls; Earth connection 4 is sleeved on the screw rod 7; The other end precession locking nut 8 dead earth lines 4 of screw rod 7; Even hold-down nut 6 rust like this in the earth connection installing hole 1 of screw rod 7 on being embedded in concurrent 2 outer walls; Also can be grounded the dismounting and the installation of line 4 and concurrent 2 through the locking nut 8 that screws out locked earth connection 4, though locking nut 8 and screw rod 7 rust together, also can be through screwing out dismounting and the installation that is grounded line 4 and concurrent 2 to screw rod 7 from being embedded in the hold-down nut 6 in the earth connection installing hole 1 on concurrent 2 outer walls; The so very big workload that has alleviated the staff has improved staff's operating efficiency.
Claims (4)
1. the syndeton of concurrent and earth connection; Comprise that outer wall is provided with the concurrent of earth connection installing hole (1) (2), is installed in the earth connection (4) that the last front end of concurrent (2) is provided with fixing hole (3); Be inlaid with the hold-down nut (6) that is connected with the interior metal ribs (5) of concurrent (2) in the described earth connection installing hole (1); It is characterized in that: described earth connection (4) is installed on the concurrent (2) through screw rod (7) and locking nut (8); One end precession of screw rod (7) be embedded in the earth connection installing hole (1) and with hold-down nut (6) that metal ribs (5) in the concurrent (2) is connected in; Earth connection (4) is sleeved on the screw rod (7) through the earth connection fixing hole (3) that is arranged on its front end; Locking nut (8) is from the exposed end precession of screw rod (7), the locked earth connection (4) that is sleeved on the screw rod (7).
2. the syndeton of concurrent according to claim 1 and earth connection is characterized in that: be provided with pad (9) between described locking nut (8) and the earth connection (4).
3. the syndeton of concurrent according to claim 1 and earth connection is characterized in that: the surface of described screw rod (7) is provided with anticorrosive coat.
4. the syndeton of concurrent according to claim 1 and earth connection is characterized in that: the surface of described locking nut (8) is provided with anticorrosive coat.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220121700 CN202601851U (en) | 2012-03-28 | 2012-03-28 | Connecting structure between a concrete pole and a ground wire |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220121700 CN202601851U (en) | 2012-03-28 | 2012-03-28 | Connecting structure between a concrete pole and a ground wire |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202601851U true CN202601851U (en) | 2012-12-12 |
Family
ID=47319370
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220121700 Expired - Fee Related CN202601851U (en) | 2012-03-28 | 2012-03-28 | Connecting structure between a concrete pole and a ground wire |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202601851U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102646876A (en) * | 2012-03-28 | 2012-08-22 | 河南省电力公司济源供电公司 | Connecting structure of concrete electric pole and grounding wire |
| CN104124585A (en) * | 2014-07-29 | 2014-10-29 | 国网福建晋江市供电有限公司 | Telegraph pole with grounding mechanism |
-
2012
- 2012-03-28 CN CN 201220121700 patent/CN202601851U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102646876A (en) * | 2012-03-28 | 2012-08-22 | 河南省电力公司济源供电公司 | Connecting structure of concrete electric pole and grounding wire |
| CN104124585A (en) * | 2014-07-29 | 2014-10-29 | 国网福建晋江市供电有限公司 | Telegraph pole with grounding mechanism |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121212 Termination date: 20190328 |