CN205070358U - Set up safe spare fastener that cable used - Google Patents
Set up safe spare fastener that cable used Download PDFInfo
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- CN205070358U CN205070358U CN201520791715.3U CN201520791715U CN205070358U CN 205070358 U CN205070358 U CN 205070358U CN 201520791715 U CN201520791715 U CN 201520791715U CN 205070358 U CN205070358 U CN 205070358U
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- described
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- preformed
- strain clamp
- thimble
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- 239000010959 steel Substances 0 claims abstract description 25
- 230000002787 reinforcement Effects 0 claims abstract description 16
- 238000007906 compression Methods 0 claims abstract description 11
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound data:image/svg+xml;base64,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 data:image/svg+xml;base64,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 [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0 claims abstract description 4
- 238000005246 galvanizing Methods 0 claims description 9
- 229910001018 Cast iron Inorganic materials 0 claims description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N iron Chemical compound data:image/svg+xml;base64,PD94bWwgdmVyc2lvbj0nMS4wJyBlbmNvZGluZz0naXNvLTg4NTktMSc/Pgo8c3ZnIHZlcnNpb249JzEuMScgYmFzZVByb2ZpbGU9J2Z1bGwnCiAgICAgICAgICAgICAgeG1sbnM9J2h0dHA6Ly93d3cudzMub3JnLzIwMDAvc3ZnJwogICAgICAgICAgICAgICAgICAgICAgeG1sbnM6cmRraXQ9J2h0dHA6Ly93d3cucmRraXQub3JnL3htbCcKICAgICAgICAgICAgICAgICAgICAgIHhtbG5zOnhsaW5rPSdodHRwOi8vd3d3LnczLm9yZy8xOTk5L3hsaW5rJwogICAgICAgICAgICAgICAgICB4bWw6c3BhY2U9J3ByZXNlcnZlJwp3aWR0aD0nMzAwcHgnIGhlaWdodD0nMzAwcHgnIHZpZXdCb3g9JzAgMCAzMDAgMzAwJz4KPCEtLSBFTkQgT0YgSEVBREVSIC0tPgo8cmVjdCBzdHlsZT0nb3BhY2l0eToxLjA7ZmlsbDojRkZGRkZGO3N0cm9rZTpub25lJyB3aWR0aD0nMzAwJyBoZWlnaHQ9JzMwMCcgeD0nMCcgeT0nMCc+IDwvcmVjdD4KPHRleHQgeD0nMTM5LjQ5MycgeT0nMTU3LjUnIHN0eWxlPSdmb250LXNpemU6MTVweDtmb250LXN0eWxlOm5vcm1hbDtmb250LXdlaWdodDpub3JtYWw7ZmlsbC1vcGFjaXR5OjE7c3Ryb2tlOm5vbmU7Zm9udC1mYW1pbHk6c2Fucy1zZXJpZjt0ZXh0LWFuY2hvcjpzdGFydDtmaWxsOiMzQjQxNDMnID48dHNwYW4+RmU8L3RzcGFuPjwvdGV4dD4KPC9zdmc+Cg== data:image/svg+xml;base64,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 [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0 abstract 1
- 230000000694 effects Effects 0 description 4
- 238000005516 engineering processes Methods 0 description 3
- 238000010276 construction Methods 0 description 1
- 238000000034 methods Methods 0 description 1
Abstract
Description
Technical field
The utility model relates to a kind of carrying out safety backup wire clamp setting up cable and use.
Background technology
When setting up wire, wire and shaft tower junction need to use compression strain clamp, the impact that conventional compression strain clamp is subject to operative's proficiency and construction technology easily occurs crimping the situation damaging wire, in addition because the tension force of aerial condutor own is larger, be subject to again the impact of aeolian vibration or icing for a long time, be easy to make wire, in compression strain clamp outlet, tired disconnected stock even fracture accident occur.In addition, strain clamp, can in the heating of wire jumper place originally when electric current passes through, meeting scaling loss wire for a long time.All these has a strong impact on overhead transmission line useful life, causes power outage.If have high ferro or other important Architectural Equipments below at aerial condutor, once there is wire fracture, great bodily injury accident can be caused.
In order to eliminate these hidden danger, needing to develop a kind of carrying out safety backup wire clamp, ensureing still can strain wire, On current when accident occurs, reducing the loss because power outage causes, gain time to repairing; When not having an accident, carrying out safety backup wire clamp can share the compression wire tension that bears of strain clamp and electric current, the probability that reduction accident occurs.
Utility model content
For Problems existing in background technology, the purpose of this utility model is to provide a kind of carrying out safety backup wire clamp setting up cable and use, and this application still can strain wire when accident occurs, On current, reduce the loss because power outage causes, gain time to repairing; When not having an accident, carrying out safety backup wire clamp can share the compression wire tension that bears of strain clamp and electric current, the probability that reduction accident occurs.
The purpose of this utility model is achieved through the following technical solutions:
Set up the carrying out safety backup wire clamp that cable uses, described carrying out safety backup wire clamp comprises U-shaped link, thimble, pre-hinged strain clamp, preformed reinforcement connecting strip, preformed shunt bar and steel strand wire; Wherein, one end of described U-shaped link is connected with the gold utensil of steel tower side, and the other end is connected with the front end of described thimble; The middle part of described pre-hinged strain clamp is connected with the rear end of described thimble, and the both ends of pre-hinged strain clamp are wrapped in the outside of described steel strand wire; The one ends wound of described preformed reinforcement connecting strip is in the outside of described pre-hinged strain clamp, and its other end is wrapped on main traverse line; The one ends wound of described preformed shunt bar is on main traverse line, and its other end is wrapped on the wire jumper on the downside of compression strain clamp.
Further, the position of the one ends wound of described preformed shunt bar on main traverse line is that described preformed reinforcement connecting strip is wrapped on the left of the end of main traverse line one end.
Further, there is groove the front end of described thimble, the plate on described groove both sides is arranged porose, and be connected with described U-shaped link by thimble through described hole with bolt, the middle part of described pre-hinged strain clamp is walked around described groove and is connected with thimble.
Further, described pre-hinged strain clamp is the preformed armor rods that middle part is stranded, both ends are preformed, be folded to form stranded ring in the middle part of it, described stranded ring is connected with thimble through described thimble, and preformed section of the end of pre-hinged strain clamp is wrapped in the outside of described steel strand wire.
Further, the length of described steel strand wire is 2m, and steel strand wire are wrapped in the inside of described pre-hinged strain clamp entirely.
Further, described preformed reinforcement connecting strip is the preformed armor rods that middle part is stranded, both ends are preformed, and its one end is wrapped in the outside of described pre-hinged strain clamp, and the other end is wrapped on main traverse line.
Further, described preformed shunt bar is the preformed armor rods that middle part is stranded, both ends are preformed.
Further, described U-shaped link is just made up of hot galvanizing.
Further, described thimble is made up of hot galvanizing cast iron.
Further, described pre-hinged strain clamp is made up of hot-dip galvanizing steel wire.
The utility model has following positive technique effect:
The application still can strain wire when accident occurs, On current, reduces the loss because power outage causes, gains time to repairing; When not having an accident, carrying out safety backup wire clamp can share the compression wire tension that bears of strain clamp and electric current, the probability that reduction accident occurs.
Accompanying drawing explanation
Fig. 1 is the structural representation that in prior art, strain clamp is connected with wire;
Fig. 2 is the structural representation that carrying out safety backup wire clamp of the present utility model is connected with wire;
Fig. 3 is the structural representation of U-shaped link of the present utility model;
Fig. 4 is the structural representation of cardioid ring of the present utility model;
Fig. 5 is the structural representation of pre-hinged strain clamp of the present utility model;
Fig. 6 is the structural representation of preformed connection strip for strengthening connection tube of the present utility model;
Fig. 7 is the structural representation of preformed shunt bar of the present utility model.
Embodiment
Below, with reference to accompanying drawing, the utility model is more fully illustrated, shown in the drawings of exemplary embodiment of the present utility model.But the utility model can be presented as multiple multi-form, and should not be construed as the exemplary embodiment being confined to describe here.But, these embodiments are provided, thus make the utility model comprehensively with complete, and scope of the present utility model is fully conveyed to those of ordinary skill in the art.
For ease of illustrating, here can use such as " on ", the space relative terms such as D score " left side " " right side ", for illustration of the element of shown in figure or the feature relation relative to another element or feature.It should be understood that except the orientation shown in figure, spatial terminology is intended to comprise device different azimuth in use or operation.Such as, if the device in figure is squeezed, be stated as the element being positioned at other elements or feature D score will be positioned at other elements or feature " on ".Therefore, exemplary term D score can comprise upper and lower both orientation.Device can otherwise be located (90-degree rotation or be positioned at other orientation), and space used here illustrates relatively can correspondingly explain.
As shown in figs. 1-7, a kind of carrying out safety backup wire clamp setting up cable and use of the application, this carrying out safety backup wire clamp comprises U-shaped link 1, thimble 2, pre-hinged strain clamp 3, preformed reinforcement connecting strip 4, preformed shunt bar 6 and steel strand wire 5; Wherein, one end of U-shaped link 1 is connected with the gold utensil of steel tower side, and the other end is connected with the front end of thimble 2; The middle part of pre-hinged strain clamp 3 is connected with the rear end of thimble 2, and the both ends of pre-hinged strain clamp 3 are wrapped in the outside of steel strand wire 5; The one ends wound of preformed reinforcement connecting strip 4 is in the outside of pre-hinged strain clamp 3, and its other end is wrapped on main traverse line; The one ends wound of preformed shunt bar 6 is on main traverse line, and its other end is wrapped on the wire jumper on the downside of compression strain clamp.
Preferably, the position of the one ends wound of preformed shunt bar 6 on main traverse line is that preformed reinforcement connecting strip 4 is wrapped on the left of the end of main traverse line one end.
There is groove the front end of thimble 2, the plate on these groove both sides is arranged porose, and be connected with U-shaped link 1 by thimble 2 through described hole with bolt, the middle part of pre-hinged strain clamp 3 is walked around described groove and is connected with thimble 2.Pre-hinged strain clamp 3 is the preformed armor rods that middle part is stranded, both ends are preformed, is folded to form stranded ring in the middle part of it, and described stranded ring is connected with thimble 2 through thimble 2, and preformed section of the end of pre-hinged strain clamp 3 is wrapped in the outside of steel strand wire 5.
The length of steel strand wire 5 is 2m, and steel strand wire 5 are wrapped in the inside of pre-hinged strain clamp 3 entirely; Steel strand wire 5 are used as the steel core of pre-hinged strain clamp 3, in order to strengthen the bonding strength of pre-hinged strain clamp 3.
The preformed reinforcement connecting strip 4 of the application is the preformed armor rods that middle part is stranded, both ends are preformed, and its one end is wrapped in the outside of pre-hinged strain clamp 3, and the other end is wrapped on main traverse line.The main effect of preformed reinforcement connecting strip 4 is effect of tension wire, its auxiliary tension.
Same, preformed shunt bar 6 is the preformed armor rods that middle part is stranded, both ends are preformed.Profile and the preformed reinforcement connecting strip 4 of preformed shunt bar 6 are similar, and its length is slightly short, is connected on the wire below main traverse line and strain clamp, plays alive effect, and the phenomenon that efficiently avoid gets an electric shock generates heat because of electric current occurs.
Preferably, described U-shaped link is just made up of hot galvanizing; Thimble is made up of hot galvanizing cast iron.Pre-hinged strain clamp is made up of hot-dip galvanizing steel wire.
Described just in order to the utility model is described above, be construed as the utility model and be not limited to above embodiment, meet the various variants of the utility model thought all within protection range of the present utility model.
Claims (10)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520791715.3U CN205070358U (en) | 2015-10-14 | 2015-10-14 | Set up safe spare fastener that cable used |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520791715.3U CN205070358U (en) | 2015-10-14 | 2015-10-14 | Set up safe spare fastener that cable used |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205070358U true CN205070358U (en) | 2016-03-02 |
Family
ID=55396867
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520791715.3U CN205070358U (en) | 2015-10-14 | 2015-10-14 | Set up safe spare fastener that cable used |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205070358U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105140863A (en) * | 2015-10-14 | 2015-12-09 | 北京帕尔普线路器材有限公司 | Safety backup wire clamp used for cable erection |
| CN106300207A (en) * | 2016-10-31 | 2017-01-04 | 国网河南省电力公司郑州供电公司 | Power transmission overhead ground wire important leap region security is standby protects method of attachment and device |
| CN106877260A (en) * | 2017-03-27 | 2017-06-20 | 国网河南省电力公司郑州供电公司 | The method and device of the double protections of the important leap region duplex of aerial condutor |
-
2015
- 2015-10-14 CN CN201520791715.3U patent/CN205070358U/en not_active IP Right Cessation
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105140863A (en) * | 2015-10-14 | 2015-12-09 | 北京帕尔普线路器材有限公司 | Safety backup wire clamp used for cable erection |
| CN106300207A (en) * | 2016-10-31 | 2017-01-04 | 国网河南省电力公司郑州供电公司 | Power transmission overhead ground wire important leap region security is standby protects method of attachment and device |
| CN106300207B (en) * | 2016-10-31 | 2018-07-20 | 国网河南省电力公司郑州供电公司 | Power transmission overhead ground wire is important across the standby shield connection method of region security and device |
| CN106877260A (en) * | 2017-03-27 | 2017-06-20 | 国网河南省电力公司郑州供电公司 | The method and device of the double protections of the important leap region duplex of aerial condutor |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20160302 Effective date of abandoning: 20171024 |