CN206759002U - A kind of high voltage power distribution wire clamp of tension-adjustable - Google Patents
A kind of high voltage power distribution wire clamp of tension-adjustable Download PDFInfo
- Publication number
- CN206759002U CN206759002U CN201720379311.2U CN201720379311U CN206759002U CN 206759002 U CN206759002 U CN 206759002U CN 201720379311 U CN201720379311 U CN 201720379311U CN 206759002 U CN206759002 U CN 206759002U
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- CN
- China
- Prior art keywords
- tension
- box hat
- steel ball
- transmission line
- power transmission
- 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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Abstract
The utility model discloses a kind of high voltage power distribution wire clamp of tension-adjustable, include electric pole and the hanging plate being arranged at left and right sides of electric pole, the bottom of hanging plate is connected with spring, the bottom of spring is connected with insulation board, the bottom of insulation board is provided with several insulators and tension-adjusting gear, the power transmission line chuck that tension-adjusting gear includes box hat and is embedded in box hat, top plate is provided with the top of box hat, the bottom of top plate is provided with the first stage clip, the bottom of first stage clip is provided with the first steel ball, bottom in box hat positioned at power transmission line chuck is provided with the second steel ball, the bottom of second steel ball is provided with the second stage clip, the bottom of second stage clip is provided with jackscrew, it is respectively arranged with the outer wall of power transmission line chuck upper and lower ends and the first steel ball, the groove that second steel ball matches.Overall structure is simple, reasonable in design, and service life is longer, and the unbalanced tensile force of cable can be effectively adjusted during use, ensures the safety of electric pole, it is ensured that transportion wire road normal operation.
Description
Technical field
Electrical equipment technical field is the utility model is related to, more particularly, to a kind of high-tension distributing line of tension-adjustable
Folder.
Background technology
The transmission line of electricity that high-altitude is set up, direction usually is set up because the requirement of landform or user need to change, forms strain insulator
The generation of circuit, power transmission line just need to use wire clamp to change the frame direction of power transmission line when setting up, the wire clamp of prior art is mostly to block
Harden structure, once after the completion of construction, it is formed fixed structure between power transmission line and wire clamp, but due to the influence of various factors,
In circuit running, the power transmission line at wire clamp both ends usually produces the situation of unbalanced tensile force, jeopardizes the safety of line bar, to transmission of electricity
The normal operation of circuit brings potential safety hazard, and existing wire clamp can not be adjusted to the tension force on power transmission line, uses
Limitation is larger.
The content of the invention
Problem to be solved in the utility model there is provided it is a kind of it is simple in construction, reasonable in design, service life is long, Neng Gouyou
The high voltage power distribution wire clamp of effect abatement power transmission line unbalanced tensile force and tension-adjustable.
In order to solve the above technical problems, the technical solution adopted in the utility model is：A kind of high pressure of tension-adjustable is matched somebody with somebody
Electrical wire clip, includes electric pole and the hanging plate being arranged at left and right sides of the electric pole, and the bottom of the hanging plate is connected with bullet
Spring, the bottom of the spring are connected with insulation board, and the bottom of the insulation board is provided with several insulators and tension adjustment dress
Put, the bottom of the insulator is connected with steel loop, and the tension-adjusting gear includes box hat and is embedded in the box hat
Power transmission line chuck, top plate is provided with the top of the box hat, the bottom of the top plate is provided with the first stage clip, first pressure
The bottom of spring is provided with the first steel ball, and the bottom that the power transmission line chuck is located in the box hat is provided with the second steel ball, described
The bottom of second steel ball is provided with the second stage clip, and the bottom of second stage clip is provided with jackscrew, the power transmission line chuck it is interior
Portion is provided with string holes, is respectively arranged with the outer wall of the power transmission line chuck upper and lower ends and first steel ball, the second steel ball
The groove to match.
Preferably, the high voltage power distribution wire clamp of above-mentioned a kind of tension-adjustable, wherein the hanging plate is fixed on by screw rod
On the electric pole.
Preferably, the high voltage power distribution wire clamp of above-mentioned a kind of tension-adjustable, wherein through hole is provided with the box hat, institute
Power transmission line chuck is stated to be embedded in the through hole.
Preferably, the high voltage power distribution wire clamp of above-mentioned a kind of tension-adjustable, wherein being provided with the outer wall of the jackscrew
External screw thread, internal thread is provided with the inwall of the bottom of the box hat, the jackscrew is detachable by the external screw thread, internal thread
Connection.
Preferably, the high voltage power distribution wire clamp of above-mentioned a kind of tension-adjustable, wherein being provided with the outer wall of the box hat
With the lubricating oil inlet of the connects with the internal cavities of the box hat.
The utility model has the advantage that is with beneficial effect：The bottom of hanging plate is connected with spring, the bottom connection of spring
There is insulation board, the bottom of insulation board is provided with several insulators and tension-adjusting gear, and the bottom of insulator is connected with steel loop,
The power transmission line chuck that tension-adjusting gear includes box hat and is embedded in box hat, top plate, top plate are provided with the top of box hat
Bottom be provided with the first stage clip, the bottom of the first stage clip is provided with the first steel ball, and the bottom of power transmission line chuck is located in box hat
The second steel ball is provided with, the bottom of the second steel ball is provided with the second stage clip, and the bottom of the second stage clip is provided with jackscrew, wire clamp of transmitting electricity
Set is internally provided with string holes, is respectively arranged with the outer wall of power transmission line chuck upper and lower ends and the first steel ball, the second steel ball phase
The groove of matching, overall structure is simple, reasonable in design, and service life is longer, can effectively cut down the injustice of cable during use
Weigh tension force, and can move left and right power transmission line chuck, the first steel ball and the second steel ball is snapped onto in corresponding groove, from
And the Tensity size on power transmission line can be effectively adjusted, ensure the safety of electric pole, it is ensured that transportion wire road normal operation.
Brief description of the drawings
Fig. 1 is overall structure diagram of the present utility model；
Fig. 2 is the longitudinal cross-section structural representation of tension-adjusting gear in the utility model；
Fig. 3 is the left view of box hat in the utility model.
In figure：1st, electric pole 2, hanging plate 3, spring
4th, tension-adjusting gear 5, insulation board 6, insulator
7th, steel loop 8, power transmission line 41, box hat
42nd, power transmission line chuck 43, string holes 44, groove
45th, lubricating oil inlet 46, jackscrew 47, the first steel ball
48th, the first stage clip 49, top plate 410, nut bore
411st, through hole 412, the second steel ball 413, the second stage clip
Embodiment
Specific embodiment of the utility model is elaborated below in conjunction with the accompanying drawings.
As shown in Figure 1, Figure 2 and Figure 3, the high voltage power distribution wire clamp of a kind of tension-adjustable, include electric pole 1 and set
Hanging plate 2 in the left and right sides of electric pole 1, hanging plate 2 are fixed on electric pole 1 by screw rod, and the bottom of hanging plate 2 is connected with spring 3,
The bottom of spring 3 is connected with insulation board 5, and insulation board 5 is made up of epoxy resin, and the upper and lower ends of spring 3 are all connected with wired nose, bullet
Spring 3 is connected by line nose with insulation board 5 and hanging plate 2, and the bottom of insulation board 5 is provided with several insulators 6 and tension adjustment dress
4 are put, insulator 6 and tension-adjusting gear 4 are connected by screw rod with insulation board 5, and the bottom of insulator 6 is connected with steel loop 7.
The power transmission line chuck 42 that tension-adjusting gear 4 includes box hat 41 and is embedded in box hat 41, set on box hat 41
Through hole 411 is equipped with, power transmission line chuck 42 is embedded in through hole 411, and the top of box hat 41 is provided with top plate 49, is set on top plate 49
There is nut bore 410, the bottom of top plate 49 is provided with the first stage clip 48, and the bottom of the first stage clip 48 is provided with the first steel ball 47, the
One steel ball 47 is in contact with power transmission line chuck 42, and the bottom in box hat 41 positioned at power transmission line chuck 42 is provided with the second steel ball 412,
The bottom of second steel ball 412 is provided with the second stage clip 413, and the bottom of the second stage clip 413 is provided with jackscrew 46, power transmission line chuck 42
Be internally provided with string holes 43, power transmission line 8 is embedded in string holes 43, is set respectively on the outer wall of the upper and lower ends of power transmission line chuck 42
There is the groove 44 to match with the first steel ball 47, the second steel ball 412.
For the ease of regulation, external screw thread is provided with the outer wall of jackscrew 46, is provided with the inwall of the bottom of box hat 41 interior
Screw thread, jackscrew 46 are detachably connected by external screw thread, internal thread, so when in use, it is only necessary to turn jackscrew 46, so that it may
With the pressure for adjusting the first steel ball 47, the second steel ball 412 is acted on power transmission line chuck 42, make the first steel ball 47 and the second steel ball
412 snap onto in corresponding groove 44, so as to effectively adjust the Tensity size on power transmission line 8, ensure the peace of electric pole 1
Entirely, it is ensured that transportion wire road normal operation.
In order to keep the lubricity of tension-adjusting gear 4, the internal cavities with box hat 41 are provided with the outer wall of box hat 41
The lubricating oil inlet 45 of connection, can be with regular replenishment lubricating oil during use.
One embodiment of the present utility model is described in detail above, but the content is only of the present utility model
Preferred embodiment, it is impossible to be considered as being used to limit practical range of the present utility model.It is all to be made according to present utility model application scope
Equivalent change with improve etc., all should still belong within patent covering scope of the present utility model.
Claims (5)
1. a kind of high voltage power distribution wire clamp of tension-adjustable, include electric pole (1) and be arranged on the electric pole (1) left and right
The hanging plate (2) of both sides, the bottom of the hanging plate (2) are connected with spring (3), and the bottom of the spring (3) is connected with insulation board
(5), it is characterised in that：The bottom of the insulation board (5) is provided with several insulators (6) and tension-adjusting gear (4), described
The bottom of insulator (6) is connected with steel loop (7), and the tension-adjusting gear (4) includes box hat (41) and is embedded in described
Power transmission line chuck (42) in box hat (41), top plate (49), the bottom of the top plate (49) are provided with the top of the box hat (41)
Portion is provided with the first stage clip (48), and the bottom of first stage clip (48) is provided with the first steel ball (47), and the box hat (41) is interior
The bottom of the power transmission line chuck (42) is provided with the second steel ball (412), the bottom of second steel ball (412) is provided with
Second stage clip (413), the bottom of second stage clip (413) are provided with jackscrew (46), the inside of the power transmission line chuck (42)
String holes (43) is provided with, is respectively arranged with and first steel ball on the outer wall of power transmission line chuck (42) upper and lower ends
(47), the groove (44) that the second steel ball (412) matches.
A kind of 2. high voltage power distribution wire clamp of tension-adjustable according to claim 1, it is characterised in that：The hanging plate (2)
It is fixed on by screw rod on the electric pole (1).
A kind of 3. high voltage power distribution wire clamp of tension-adjustable according to claim 1, it is characterised in that：The box hat (41)
On be provided with through hole (411), the power transmission line chuck (42) is embedded in the through hole (411).
A kind of 4. high voltage power distribution wire clamp of tension-adjustable according to claim 1, it is characterised in that：The jackscrew (46)
Outer wall on be provided with external screw thread, internal thread is provided with the inwall of the bottom of the box hat (41), the jackscrew (46) passes through
The external screw thread, internal thread are detachably connected.
A kind of 5. high voltage power distribution wire clamp of tension-adjustable according to claim 1, it is characterised in that：The box hat (41)
Outer wall on be provided with and the lubricating oil inlet of the connects with the internal cavities of the box hat (41) (45).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720379311.2U CN206759002U (en) | 2017-04-12 | 2017-04-12 | A kind of high voltage power distribution wire clamp of tension-adjustable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720379311.2U CN206759002U (en) | 2017-04-12 | 2017-04-12 | A kind of high voltage power distribution wire clamp of tension-adjustable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206759002U true CN206759002U (en) | 2017-12-15 |
Family
ID=60613564
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720379311.2U Expired - Fee Related CN206759002U (en) | 2017-04-12 | 2017-04-12 | A kind of high voltage power distribution wire clamp of tension-adjustable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206759002U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113629632A (en) * | 2021-09-14 | 2021-11-09 | 朱超超 | An overhead transmission line tension adjustment clamp |
| CN116914671A (en) * | 2023-09-11 | 2023-10-20 | 山西吉瑞科技发展有限公司 | Overhead ground wire tension adjusting device |
-
2017
- 2017-04-12 CN CN201720379311.2U patent/CN206759002U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113629632A (en) * | 2021-09-14 | 2021-11-09 | 朱超超 | An overhead transmission line tension adjustment clamp |
| CN113629632B (en) * | 2021-09-14 | 2022-11-18 | 国网福建省电力有限公司建宁县供电公司 | Overhead transmission line tension adjusting wire clamp |
| CN116914671A (en) * | 2023-09-11 | 2023-10-20 | 山西吉瑞科技发展有限公司 | Overhead ground wire tension adjusting device |
| CN116914671B (en) * | 2023-09-11 | 2023-12-01 | 山西吉瑞科技发展有限公司 | Overhead ground wire tension adjusting 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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171215 Termination date: 20190412 |