CN203734262U - Jumper socket wire clamp - Google Patents
Jumper socket wire clamp Download PDFInfo
- Publication number
- CN203734262U CN203734262U CN201320825700.5U CN201320825700U CN203734262U CN 203734262 U CN203734262 U CN 203734262U CN 201320825700 U CN201320825700 U CN 201320825700U CN 203734262 U CN203734262 U CN 203734262U
- Authority
- CN
- China
- Prior art keywords
- socket
- clamp
- wire clamp
- clevis eye
- semi
- 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
Links
- 238000009413 insulation Methods 0.000 claims description 9
- 239000012212 insulator Substances 0.000 abstract description 13
- 230000008901 benefit Effects 0.000 abstract description 3
- 238000000034 method Methods 0.000 abstract description 2
- 238000012423 maintenance Methods 0.000 description 7
- 239000000725 suspension Substances 0.000 description 6
- 238000002788 crimping Methods 0.000 description 5
- 230000009466 transformation Effects 0.000 description 3
- 230000007547 defect Effects 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 1
- 239000010931 gold Substances 0.000 description 1
- 229910052737 gold Inorganic materials 0.000 description 1
Landscapes
- Suspension Of Electric Lines Or Cables (AREA)
Abstract
The utility model discloses a jumper socket wire clamp. The wire clamp comprises a socket hanging plate and a clamp with a semi-annular groove. One end part of the socket hanging plate is provided with a connecting device that can be connected to a ball head connecting member of an insulator element. The recess surface of the clamp with the semi-annular groove faces the socket hanging plate. The two sides of the clamp with the semi-annular groove are detachably connected to the socket hanging plate. The wire clamp thoroughly overcomes the problem that the conventional clamp is difficult in electrified unkeeping operation, reduces operation procedures, reduces line investment, mitigates labor intensity of workers, and improves unkeeping benefits and unkeeping operation safety.
Description
Technical field
The utility model relates to a kind of wire clamp, particularly an a kind of wire jumper bowl wire clamp.
Background technology
In recent years, the comprehensive current circuit present situation of our province and local fetch graph along the line, carry out wind-deviation transformation to 110kV and above old transmission line.In circuit is carried out to wind-deviation transformation, we find: if adopt traditional " post insulator+socket-clevis eye+suspension clamp " to connect pattern, although also can carry out hotline maintenance later, but because overall structure height is larger, most of wire jumpers all need crimping again to make; And if the connection pattern of employing " post insulator+plain bolt wire clamp ", although can shorten overall structure height, does not need wire jumper again crimping to make, cannot realize hotline maintenance later and change insulator operation.
1. adopt traditional " post insulator+socket-clevis eye+suspension clamp " to connect the defect of pattern: as Fig. 1, the structure height h1 that supposes post insulator is 1340mm, the structure height h2 of socket-clevis eye+suspension clamp is 220 mm, cross-arm hanging point is about 1400mm to the distance L of wire jumper mid point, L < h1+h2; Wire jumper crimping making again.
2. adopt " post insulator+plain bolt wire clamp " to connect the defect of pattern: as Fig. 1, the structure height h1 that supposes post insulator is 1340mm, the structure height h2 of bolt clamp is 60mm, and cross-arm hanging point is about 1400mm to the distance L of wire jumper mid point, L >=h1+h2; So wire jumper does not need crimping again to make.But owing to adopting bolt clamp to adopt bolt to be fixed post insulator and wire jumper, so change insulator also to later hotline maintenance, bring very large inconvenience (being difficult to carry out in other words conj.or perhaps hotline maintenance operation).
Utility model content
The purpose of this utility model is to overcome the deficiencies in the prior art part, and develops a kind of both favourable live line working, again without a wire jumper bowl wire clamp of again making wire jumper.
An a kind of wire jumper bowl wire clamp, include a socket-clevis eye and with the fixture of semi-circular groove, described socket-clevis eye one end is provided with the jockey that can be connected with the orbicular seal joint of insulation component, the described fixture concave surface with semi-circular groove is facing to socket-clevis eye, with the both sides of semi-circular groove fixture, adopts the mode removably connecting to be connected on socket-clevis eye.
A wire jumper bowl wire clamp of the present utility model, the orbicular seal joint of insulation component is fixed on to the jockey place of socket-clevis eye, then again wire jumper is clipped between socket-clevis eye and the fixture with semi-circular groove, then, by both locking, can realize the fixing of wire clamp, the utility model organically combines original bolt clamp and socket-clevis eye, both alleviated the weight of wire clamp, effectively shortened again the structure height of wire clamp, wire clamp adopts bolt to be fixed, and installs, changes all more convenient.The utility model can also be that the pattern of existing post insulator+socket-clevis eye is transformed, and with new socket-clevis eye, replaces the connection that the old jockey place that post insulator is directly connected to new socket-clevis eye can realize wire jumper.
With between the fixture of semi-circular groove and socket-clevis eye, adopt threaded connector or bearing pin to be connected.
The jockey that described socket-clevis eye is connected with the orbicular seal joint of insulation component is for being provided with the inverted T shape groove embedding for orbicular seal joint in the end of socket-clevis eye.
Thereby the jockey that described socket-clevis eye is connected with the orbicular seal joint of insulation component clamps orbicular seal joint by locking two clamping elements the clamping element of embracing for be provided with two in the end of socket-clevis eye.
In sum, the utility model following advantage compared to existing technology:
A wire jumper bowl wire clamp of the present utility model, has
1. this wire clamp weight is about 25% of traditional " suspension clamp+socket-clevis eye " weight;
2. this wire clamp and traditional " suspension clamp+socket-clevis eye " contrast, installs, changes more simple, convenient;
3. this wire clamp has shortened much than traditional " suspension clamp+socket-clevis eye " structure height;
After 4. this wire clamp is installed, can conveniently carry out the operation of hotline maintenance replacing insulator;
5. save investment; New line design selects this wire clamp can save gold utensil investment; Old circuit carries out wind-deviation transformation and selects this wire clamp, can reduce wire rod and the crimping of wire jumper is made.
A wire jumper bowl wire clamp of the present utility model, has thoroughly solved this difficult problem of " conventional brace " hotline maintenance operational difficulty, has simplified working procedure, has reduced track investment, has alleviated personnel labor intensity, has improved maintenance benefit and service work fail safe,
Accompanying drawing explanation
Fig. 1 be a wire jumper bowl wire clamp of the present utility model and the connection layout of structural representation insulation component.
Fig. 2 is that the A of Fig. 1 is to view.
Fig. 3 is the B-B cutaway view of Fig. 1.
Label declaration 1 socket-clevis eye piece 2 with fixture 3 socket-clevis eyes of semi-circular groove, be connected with orbicular seal joint jockey.
embodiment
Below in conjunction with embodiment, the utility model is described in more detail.
Embodiment 1
An a kind of wire jumper bowl wire clamp, include a socket-clevis eye 1 and with the fixture 2 of semi-circular groove, described socket-clevis eye one end is provided with the jockey 3 that can be connected with the orbicular seal joint of insulation component, the described fixture concave surface with semi-circular groove is facing to socket-clevis eye, with the both sides of semi-circular groove fixture, adopts the mode removably connecting to be connected on socket-clevis eye.With between the fixture of semi-circular groove and socket-clevis eye, adopt threaded connector to be connected.The jockey that described socket-clevis eye is connected with the orbicular seal joint of insulation component is for being provided with the inverted T shape groove embedding for orbicular seal joint in the end of socket-clevis eye.
It is same as the prior art that the present embodiment is not stated part.
Claims (3)
1. a wire jumper bowl wire clamp, it is characterized in that: an a kind of wire jumper bowl wire clamp, include a socket-clevis eye and with the fixture of semi-circular groove, described socket-clevis eye one end is provided with the jockey that can be connected with the orbicular seal joint of insulation component, the described fixture concave surface with semi-circular groove is facing to socket-clevis eye, with the both sides of semi-circular groove fixture, adopts the mode removably connecting to be connected on socket-clevis eye.
2. a wire jumper bowl wire clamp according to claim 1, is characterized in that: with between the fixture of semi-circular groove and socket-clevis eye, adopt threaded connector or bearing pin to be connected.
3. a wire jumper bowl wire clamp according to claim 2, is characterized in that: the jockey that described socket-clevis eye is connected with the orbicular seal joint of insulation component is for being provided with the inverted T shape groove embedding for orbicular seal joint in the end of socket-clevis eye.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320825700.5U CN203734262U (en) | 2013-12-13 | 2013-12-13 | Jumper socket wire clamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320825700.5U CN203734262U (en) | 2013-12-13 | 2013-12-13 | Jumper socket wire clamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203734262U true CN203734262U (en) | 2014-07-23 |
Family
ID=51204308
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320825700.5U Expired - Fee Related CN203734262U (en) | 2013-12-13 | 2013-12-13 | Jumper socket wire clamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203734262U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103683156A (en) * | 2013-12-13 | 2014-03-26 | 国家电网公司 | Jumper socket wire clamp |
-
2013
- 2013-12-13 CN CN201320825700.5U patent/CN203734262U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103683156A (en) * | 2013-12-13 | 2014-03-26 | 国家电网公司 | Jumper socket wire clamp |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203734262U (en) | Jumper socket wire clamp | |
| CN204019400U (en) | A kind of clamping device of installing for electric power apparatus examination | |
| CN204230439U (en) | A kind of copper pipe bus transition joint fixture | |
| CN203131228U (en) | Novel cable fixing device | |
| CN103683156A (en) | Jumper socket wire clamp | |
| CN202474712U (en) | Adjustable strain hardware fitting combination string | |
| CN203631771U (en) | Angle-adjustable ground wire device | |
| CN201594096U (en) | High-altitude testing pincer | |
| CN204289755U (en) | The syndeton of flexible cable and overhead transmission line | |
| CN205480006U (en) | Quick mounting structure of stabilizer blade of support | |
| CN205298163U (en) | U type card of connecting glass fiber steel and screw -thread steel | |
| CN103683107A (en) | Front clamp for LF type insulator string live replacement | |
| CN207471044U (en) | Leather testing instrument attachment device | |
| CN203734206U (en) | Front clamp for live changing operation of LF type insulator string | |
| CN203218791U (en) | Conducting wire tractor | |
| CN206789743U (en) | A kind of conductive knock-off joint | |
| CN202940543U (en) | High-voltage cable fixing device | |
| CN203522077U (en) | Ball head hanging ring | |
| CN207976629U (en) | A kind of transmission line of electricity aerial optical cable carries line apparatus | |
| CN205195138U (en) | A sharp shoulder pole card for changing sharp insulator chain that singly goes here and there | |
| CN203707664U (en) | Clamping tool for live replacing of insulator for tangent tower | |
| CN205509174U (en) | Copper terminal that outdoor cable bypass operation was used | |
| CN204966976U (en) | Cubical switchboard 35KV shield for contact box | |
| CN204011794U (en) | Novel cable binding post | |
| CN204205507U (en) | Optical fiber composite overhead insulating cable suspension clamp |
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: 20140723 Termination date: 20201213 |