CN207010175U - A kind of new type of safe backup wire clamp for setting up cable and using - Google Patents
A kind of new type of safe backup wire clamp for setting up cable and using Download PDFInfo
- Publication number
- CN207010175U CN207010175U CN201720900835.1U CN201720900835U CN207010175U CN 207010175 U CN207010175 U CN 207010175U CN 201720900835 U CN201720900835 U CN 201720900835U CN 207010175 U CN207010175 U CN 207010175U
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- wire
- thimble
- strain clamp
- clamp
- preformed
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Abstract
This application discloses a kind of new type of safe backup wire clamp for setting up cable and using, it includes U-shaped link, thimble, pre-hinged strain clamp and preformed shunt bar；One end of U-shaped link is connected with the gold utensil of steel tower side, and the other end is connected with the front end of the thimble；The ring portion of the pre-hinged strain clamp is connected with the rear end of the thimble；The right-hand member of the preformed shunt bar is wrapped on main traverse line, and its left end is wrapped on the wire jumper on the downside of compression strain clamp；The spire of pre-hinged strain clamp is wrapped in the outer surface of preformed shunt bar right-hand member.The utility model can ensure still tense wire when accident occurs, conducting electric current, reduce due to loss caused by power outage, gained time to repairing；When accident does not occur, carrying out safety backup wire clamp can share the wire tension and electric current that compression strain clamp is born, and reduce the probability that accident occurs.The utility model has the characteristics that simple in construction, in light weight, installation length is short on wire.
Description
Technical field
It the utility model is related to a kind of new type of safe backup wire clamp for setting up cable and using.
Background technology
When setting up wire, wire and shaft tower junction need to use compression strain clamp, conventional compression strain clamp by
Influence presence to operation proficiency and construction technology is not easy the crimping installation problems discovered, additionally, due to aerial condutor sheet
Body tension force is larger, and is influenceed for a long time by aeolian vibration or icing, it is easy to makes wire at compression strain clamp line outlet
The stranded or even fracture accident of generation fatigue.In addition, strain clamp in itself electric current by when, if drainage plate installation exist ask
Topic, will generate heat at wire jumper, and long-term persistent fever will cause wire jumper junction to be failed.It is all these all have a strong impact on it is aerial
Circuit service life, causes power outage.In aerial condutor below if high ferro or other important Architectural Equipments, once send out
Raw wire fracture, can cause great bodily injury accident.
In order to eliminate these hidden danger, it is necessary to develop a kind of carrying out safety backup wire clamp, ensure still draw when accident occurs
Tight wire, conducting electric current, avoid producing surprisingly due to power outage, massive losses caused by avoiding, gained time to repairing；
When accident not occurring, carrying out safety backup wire clamp can share the wire tension and electric current that compression strain clamp is born, and reduce accident
The probability of generation.
Therefore, the utility model patent of Application No. 201520791715.3 and the hair of Application No. 201510660075.7
Bright patent application discloses a kind of carrying out safety backup wire clamp for setting up cable and using, and the carrying out safety backup wire clamp feature is by preformed benefit
Strong right section of connecting strip is directly installed on main traverse line, and left section is mounted in the outside that the strain clamp for being filled with steel strand wires is contained in inner side, together
When preformed drainage strip individually connect main traverse line and wire jumper；Its feature result in the complicated of the carrying out safety backup wire clamp, in master
Mounting distance length on wire, overall weight is big, adds the heavy burden of wire；And installation is relatively difficult.
Utility model content
For problem present in background technology, the purpose of this utility model be to provide a kind of erection cable use it is new
Type carrying out safety backup wire clamp, this application can still tense wire when accident occurs, conducting electric current, reduce because power outage is made
Into loss, gained time to repairing；When accident does not occur, carrying out safety backup wire clamp can share compression strain clamp and be born
Wire tension and electric current, reduce accident occur probability.
The purpose of this utility model is achieved through the following technical solutions：
A kind of new type of safe backup wire clamp for setting up cable and using, the carrying out safety backup wire clamp include U-shaped link, heart
Ring, pre-hinged strain clamp and preformed shunt bar；Wherein, one end of the U-shaped link is connected with the gold utensil of steel tower side, another
End is connected with the front end of the thimble；The ring portion of the pre-hinged strain clamp is connected with the rear end of the thimble；It is described
The right-hand member of preformed shunt bar is wrapped on main traverse line, and its left end is wrapped on the wire jumper on the downside of compression strain clamp；It is preformed
The both ends of strain clamp are wrapped in the outer surface of preformed shunt bar right-hand member.
Further, the pre-hinged strain clamp is that middle part is twisted, both ends are preformed in the shape of a spiral, and middle part is folded to form strand
The preformed armor rods of cyclization, the twisted ring are connected through the thimble with thimble.
Further, the U-shaped link is made up of hot-galvanized steel.
Further, the thimble is made up of galvanizing cast iron or galvanized steel.
Further, the pre-hinged strain clamp is made up of hot-dip galvanizing steel wire, aluminum-alloy wire or Baogang's silk.
The utility model has following positive technique effect：
1st, the application can ensure still tense wire when accident occurs, and conducting electric current, reduce due to power failure thing
Loss, gains time to repairing caused by therefore；When accident does not occur, carrying out safety backup wire clamp can share compression strain clamp institute
The wire tension and electric current born, reduce the probability that accident occurs；
2nd, the application optimizes overall structure, reduces on wire due to heavy burden caused by connection gold utensil；
3rd, pre-hinged strain clamp is arranged on preformed shunt bar right-hand member outer surface, reduces in a whole set of safety wire clamp in wire
On installation length, it is easy for installation, reduce work high above the ground intensity and difficulty；Add the wire at preformed shunt bar simultaneously
Water conservancy diversion area and heat-conducting area, preferably water conservancy diversion and radiating, caloric value at compression strain insulator and wire jumper is reduced, protect wire.It is preformed
Formula strain clamp is arranged on preformed shunt bar right-hand member outer surface, avoids pre-hinged strain clamp directly and conductive contact, will hold
Power load more uniformly passes to wire by preformed shunt bar.
Brief description of the drawings
Fig. 1 is the structural representation that carrying out safety backup wire clamp of the present utility model is connected with wire；
Fig. 2 is the structural representation of U-shaped link of the present utility model；
Fig. 3 is the structural representation of cardioid ring of the present utility model；
Fig. 4 is the structural representation of pre-hinged strain clamp of the present utility model；
Fig. 5 is the structural representation of preformed shunt bar of the present utility model.
Embodiment
Below, refer to the attached drawing, the utility model is more fully illustrated, shown shown in the drawings of of the present utility model
Example property embodiment.However, the utility model can be presented as a variety of multi-forms, it is not construed as being confined to what is described here
Exemplary embodiment.And these embodiments are to provide, so that the utility model is fully and completely, and will be of the present utility model
Scope is fully communicated to one of ordinary skill in the art.
For ease of explanation, space relative terms such as " on ", " under " " left side " " right sides " can be used herein, for saying
The element or feature shown in bright figure is relative to another element or the relation of feature.It should be understood that except in figure
Outside the orientation shown, spatial terminology is intended to include the different azimuth of device in use or operation.If for example, in figure
Device is squeezed, be stated as positioned at other elements or feature " under " element will be located into other elements or feature " on ".Cause
This, exemplary term " under " both upper and lower orientation can be included.Device, which can be positioned otherwise, (to be rotated by 90 ° or is located at
Other orientation), can correspondingly it be explained used herein of the relative explanation in space.
As Figure 1-5, the new type of safe backup wire clamp that a kind of erection cable of the application uses, the carrying out safety backup wire clamp
Including U-shaped link 1, thimble 2, pre-hinged strain clamp 3 and preformed shunt bar 4；Wherein, one end of U-shaped link 1 and steel tower
The gold utensil connection of side, the other end are connected with the front end of thimble 2；The ring portion of pre-hinged strain clamp 3 connects with the rear end of thimble 2
Connect；The right-hand member of preformed shunt bar 4 is wrapped on main traverse line, and its left end is wrapped on the wire jumper on the downside of compression strain clamp；In advance
The both ends of strand formula strain clamp 3 are wrapped in the outer surface of the preformed right-hand member of shunt bar 4.
There is groove the front end of thimble 2, and hole is provided with the plate on the groove both sides, and hole is passed through by thimble 2 and U-shaped extension with bolt
Ring 1 connects, and the ring portion of pre-hinged strain clamp 3 is connected around the groove with thimble 2.Pre-hinged strain clamp 3 is that middle part twists
Close, the preformed curl in both ends, and middle part is folded to form the preformed armor rods of twisted ring, is twisted ring through thimble 2 and thimble 2
Connection.
Preformed shunt bar 4 is that middle part is twisted, the preformed armor rods of the preformed curl in both ends.Preformed shunt bar 4 rises logical
The effect of electric current, it efficiently avoid the phenomenon that contact generates heat by electric current and occur.
U-shaped link is made up of hot-galvanized steel；Thimble is made up of galvanizing cast iron or galvanized steel；Pre-hinged strain clamp by
Hot-dip galvanizing steel wire, aluminum-alloy wire or Baogang's silk are made.
It is described above simply to illustrate that the utility model, it is understood that the utility model be not limited to the above implementation
Example, meets the various variants of the utility model thought within the scope of protection of the utility model.
Claims (5)
1. a kind of new type of safe backup wire clamp for setting up cable and using, it is characterised in that the carrying out safety backup wire clamp includes U-shaped extension
Ring, thimble, pre-hinged strain clamp and preformed shunt bar；Wherein, the gold utensil of one end of the U-shaped link and steel tower side connects
Connect, the other end is connected with the front end of the thimble；The ring portion of the pre-hinged strain clamp and the rear end of the thimble connect
Connect；The right-hand member of the preformed shunt bar is wrapped on main traverse line, and its left end is wrapped on the wire jumper on the downside of compression strain clamp；
The both ends of pre-hinged strain clamp are wrapped in the outer surface of preformed shunt bar right-hand member.
2. carrying out safety backup wire clamp according to claim 1, it is characterised in that the pre-hinged strain clamp is that middle part twists
Conjunction, both ends are preformed in the shape of a spiral, and middle part is folded to form the preformed armor rods of twisted ring, and the twisted ring passes through the thimble and the heart
Shape ring connects.
3. carrying out safety backup wire clamp according to claim 1, it is characterised in that the U-shaped link is made up of hot-galvanized steel.
4. carrying out safety backup wire clamp according to claim 1, it is characterised in that the thimble is by galvanizing cast iron or zinc-plated
Steel is made.
5. carrying out safety backup wire clamp according to claim 1, it is characterised in that the pre-hinged strain clamp is by hot-galvanized steel
Silk, aluminum-alloy wire or Baogang's silk are made.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720900835.1U CN207010175U (en) | 2017-07-24 | 2017-07-24 | A kind of new type of safe backup wire clamp for setting up cable and using |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720900835.1U CN207010175U (en) | 2017-07-24 | 2017-07-24 | A kind of new type of safe backup wire clamp for setting up cable and using |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207010175U true CN207010175U (en) | 2018-02-13 |
Family
ID=61455879
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720900835.1U Active CN207010175U (en) | 2017-07-24 | 2017-07-24 | A kind of new type of safe backup wire clamp for setting up cable and using |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207010175U (en) |
-
2017
- 2017-07-24 CN CN201720900835.1U patent/CN207010175U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20230912 Address after: No. 38 Gaotai Road, Binhai Science and Technology Park, Binhai High tech Zone, Binhai New Area, Tianjin, 300458 Patentee after: PARP line equipment Co.,Ltd. Patentee after: BEIJING PLP CONDUCTOR LINE PRODUCTS CO.,LTD. Address before: 102488 Beijing City Industrial Development Zone in Liangxiang Fangshan District Sophora japonica Street No. 1 Patentee before: BEIJING PLP CONDUCTOR LINE PRODUCTS CO.,LTD. |