CN208508465U - A kind of single hanging point of OPGW optical cable pendency changes the attachment device of double hanging point - Google Patents
A kind of single hanging point of OPGW optical cable pendency changes the attachment device of double hanging point Download PDFInfo
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- CN208508465U CN208508465U CN201821076197.7U CN201821076197U CN208508465U CN 208508465 U CN208508465 U CN 208508465U CN 201821076197 U CN201821076197 U CN 201821076197U CN 208508465 U CN208508465 U CN 208508465U
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- optical cable
- hanging point
- opgw optical
- hanging
- double
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Abstract
The utility model discloses the attachment devices that a kind of single hanging point of OPGW optical cable pendency changes double hanging point, it solves the problems, such as to cannot achieve pendency double hanging point transformation for OPGW optical cable ground wire in the prior art, it is not under the premise of changing former OPGW optical cable connecting device, using the additional hanging point at earth wire support, pendency double hanging point transformation is realized；Its technical solution are as follows: including two for connecting the connection gold utensil of OPGW optical cable connecting device, two connection gold utensils pass sequentially through hanging plate component, strain clamp, ground wire respectively and are connected with suspension clamp；UB hanging plate is connected by extending pull rod at the top of the suspension clamp.
Description
Technical field
The utility model design transmission line field more particularly to a kind of single hanging point of OPGW optical cable pendency change double hanging point
Attachment device.
Background technique
It is advised in the chapter 5 Article 16 of " State Grid Corporation of China's overhead transmission line " three across " operation management supplementary provisions "
Fixed: " three across " ground wire should use double hanging point, and be unsatisfactory for the requirement should be transformed improvement.Above to " three across " in power circuit
Section line grounding wire hanging point proposes new anti-accident measures, and State Grid Corporation of China has carried out the transmission line of electricity run a large amount of general
Logical ground wire pendency double hanging point transformation, but then cannot achieve pendency double hanging point transformation for OPGW optical cable ground wire.
In conclusion still lacking has in the prior art for how to realize the problem of OPGW optical cable pendency double hanging point is transformed
The solution of effect.
Utility model content
In order to overcome the deficiencies of the prior art, the utility model provides, and a kind of OPGW optical cable dangles that single hanging point changes double extensions
The attachment device of point, it is real using the additional hanging point at earth wire support under the premise of not changing former OPGW optical cable connecting device
Now pendency double hanging point transformation.
The utility model adopts the following technical solutions:
A kind of single hanging point of OPGW optical cable pendency changes the attachment device of double hanging point, including two connect for connecting OPGW optical cable
The connection gold utensil of connection device, two connection gold utensils pass sequentially through hanging plate component, strain clamp, ground wire and suspension clamp phase respectively
Even；UB hanging plate is connected by extending pull rod at the top of the suspension clamp.
Further, the hanging plate component includes the PD hanging plate and UB hanging plate to link together, and one end of PD hanging plate is fixed
One end of connection gold utensil, UB hanging plate connects strain clamp.
Further, the connection gold utensil is cardioid ring.
Further, the outer reeled silk of the cardioid ring and OPGW optical cable is fixed, OPGW optical cable connecting device and OPGW optical cable
Inner reeled silk be connected.
Further, one end of the extending pull rod is fixedly connected with suspension clamp, and the other end and UB of extending pull rod are hung
Plate is hinged.
Further, the ground wire is common ground wire.
Compared with prior art, the utility model has the beneficial effects that
(1) the utility model is connected the pre-hinged strain clamp of two sides by installing common ground wire and connection gold utensil, real
The common ground wire now newly installed and original OPGW optical cable be arranged in parallel at suspension clamp, and ground wire overhanging golden tool, which is mounted on, newly to be installed
On common ground wire, it is connected to the additional hanging point of pole tower ground wire bracket, realizes pendency double hanging point transformation；
(2) the utility model is suitable for the shaft tower that ground wire is OPGW optical cable, and versatile, structure is simple, is easily installed, and
And do not change former OPGW optical cable connecting device and shaft tower component.
Detailed description of the invention
The accompanying drawings constituting a part of this application is used to provide further understanding of the present application, and the application's shows
Meaning property embodiment and its explanation are not constituted an undue limitation on the present application for explaining the application.
Fig. 1 is the structural schematic diagram of the utility model；
Wherein, 1-UB hanging plate, 2- extending pull rod, 3- suspension clamp, the common ground wire of 4-, 5- strain clamp, 6-PD hanging plate, 7-
Cardioid ring, 8- outer reeled silk, 9- inner reeled silk, 10- original OPGW optical cable connecting device.
Specific embodiment
It is noted that following detailed description is all illustrative, it is intended to provide further instruction to the application.Unless another
It indicates, all technical and scientific terms used herein has usual with the application person of an ordinary skill in the technical field
The identical meanings of understanding.
It should be noted that term used herein above is merely to describe specific embodiment, and be not intended to restricted root
According to the illustrative embodiments of the application.As used herein, unless the context clearly indicates otherwise, otherwise singular
Also it is intended to include plural form, additionally, it should be understood that, when in the present specification using term "comprising" and/or " packet
Include " when, indicate existing characteristics, step, operation, device, component and/or their combination.
As background technique is introduced, exists in the prior art and pendency double hanging point cannot achieve for OPGW optical cable ground wire
The deficiency of transformation, in order to solve technical problem as above, present applicant proposes a kind of single hanging points of OPGW optical cable pendency to change double extensions
The attachment device of point.
In a kind of typical embodiment of the application, as shown in Figure 1, providing a kind of single hanging point of OPGW optical cable pendency
The attachment device for changing double hanging point installs pre-hinged strain clamp in former optical cable damper two sides, by installing common ground wire and company
It connects fitting to connect the pre-hinged strain clamp of two sides, realizes the common ground wire newly installed and original OPGW optical cable at suspension clamp
It is arranged in parallel；Under the premise of not changing former OPGW optical cable connecting device 10, using the additional hanging point at earth wire support, realize outstanding
The double hanging point that hangs down is transformed.
The application includes connection gold utensil, hanging plate component, strain clamp 5 and suspension clamp 3, wherein connection gold utensil uses the heart
Type ring 7.
The both ends of former OPGW optical cable connecting device 10 are separately connected the inner reeled silk 9 of OPGW optical cable；Former OPGW optical cable connection dress
10 are set as existing structure, details are not described herein again.
It is fixed in former OPGW optical cable connecting device 10 and the outer reeled silk 8 and cardioid ring 7 of the link position of OPGW optical cable, totally two
A cardioid ring 7；Each cardioid ring 7 is connected with hanging plate component.
The hanging plate component includes PD hanging plate 6 and UB hanging plate 1, and 6 one end of PD hanging plate is bolted with cardioid ring 7, PD
6 other end of hanging plate is connected with the U-shaped opening end of UB hanging plate 1.
One end of the other end connection strain clamp 5 of UB hanging plate 1, the other end of strain clamp 5 are connected with common ground wire 4.
The end of two common ground wires 4 is respectively connected to suspension clamp 3, and the center connection one of suspension clamp 3 is vertical
Extending pull rod 2；One end of the extending pull rod 2 is fixedly connected with suspension clamp 3, the other end and UB hanging plate 1 of extending pull rod 2
Hingedly, the additional hanging point of pole tower ground wire bracket is connected to by this UB hanging plate 1.
The installation method of the application are as follows:
(1) pre-hinged strain clamp 5 is installed respectively in the damper two sides of former OPGW optical cable connecting device 10；
(2) PD hanging plate 6, UB hanging plate 1 and strain clamp 5 are installed to be connected on the cardioid ring 7 of two sides；
(3) the common ground wire 4 for intercepting certain length is connected by strain clamp 5, and common ground wire 4 is made to exist with original OPGW optical cable
It is arranged in parallel at suspension clamp；
(4) suspension clamp 3, extending pull rod 2 and UB hanging plate 1 are installed among the common ground wire 4 newly installed, are connected to ground wire
Bracket adds hanging point, and installation is completed.
The application is suitable for the shaft tower that ground wire is OPGW optical cable, suitable for newly adding the shaft tower of hanging point at earth wire support, leads to
Strong with property, structure is simple, is easily installed, and does not change former OPGW optical cable connecting device 10 and shaft tower component；The connection is filled
It sets and is fixed on the additional hanging point of shaft tower, realize pendency double hanging point transformation, meet " three across " prescribed requirement.
The foregoing is merely preferred embodiment of the present application, are not intended to limit this application, for the skill of this field
For art personnel, various changes and changes are possible in this application.Within the spirit and principles of this application, made any to repair
Change, equivalent replacement, improvement etc., should be included within the scope of protection of this application.
Claims (6)
1. a kind of OPGW optical cable dangles, single hanging point changes the attachment device of double hanging point, which is characterized in that including two for connecting
The connection gold utensil of OPGW optical cable connecting device, two connection gold utensils pass sequentially through hanging plate component, strain clamp, ground wire respectively and hang
Vertical line folder is connected；UB hanging plate is connected by extending pull rod at the top of the suspension clamp.
2. a kind of OPGW optical cable according to claim 1 dangles, single hanging point changes the attachment device of double hanging point, and feature exists
In the hanging plate component includes the PD hanging plate and UB hanging plate to link together, and one end of PD hanging plate is fixedly connected with fitting, UB hanging plate
One end connect strain clamp.
3. a kind of OPGW optical cable according to claim 1 or 2 dangles, single hanging point changes the attachment device of double hanging point, feature
It is, the connection gold utensil is cardioid ring.
4. a kind of OPGW optical cable according to claim 3 dangles, single hanging point changes the attachment device of double hanging point, and feature exists
In the outer reeled silk of the cardioid ring and OPGW optical cable is fixed, and OPGW optical cable connecting device is connected with the inner reeled silk of OPGW optical cable.
5. a kind of OPGW optical cable according to claim 1 dangles, single hanging point changes the attachment device of double hanging point, and feature exists
In one end of the extending pull rod is fixedly connected with suspension clamp, and the other end and UB hanging plate of extending pull rod are hinged.
6. a kind of OPGW optical cable according to claim 1 dangles, single hanging point changes the attachment device of double hanging point, and feature exists
In the ground wire is common ground wire.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821076197.7U CN208508465U (en) | 2018-07-06 | 2018-07-06 | A kind of single hanging point of OPGW optical cable pendency changes the attachment device of double hanging point |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821076197.7U CN208508465U (en) | 2018-07-06 | 2018-07-06 | A kind of single hanging point of OPGW optical cable pendency changes the attachment device of double hanging point |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208508465U true CN208508465U (en) | 2019-02-15 |
Family
ID=65283909
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821076197.7U Active CN208508465U (en) | 2018-07-06 | 2018-07-06 | A kind of single hanging point of OPGW optical cable pendency changes the attachment device of double hanging point |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208508465U (en) |
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2018
- 2018-07-06 CN CN201821076197.7U patent/CN208508465U/en active Active
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