CN206127427U - A flexible positive pole linkage for small -diameter pipelines - Google Patents
A flexible positive pole linkage for small -diameter pipelines Download PDFInfo
- Publication number
- CN206127427U CN206127427U CN201621185021.6U CN201621185021U CN206127427U CN 206127427 U CN206127427 U CN 206127427U CN 201621185021 U CN201621185021 U CN 201621185021U CN 206127427 U CN206127427 U CN 206127427U
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- wire rope
- small
- steel wire
- utility
- flexible anode
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Abstract
The utility model provides a flexible positive pole linkage for small -diameter pipelines, is including waiting to hang wire rope in small -diameter pipelines, be used for to wear to establish flexible anodal FRP pipe and set up the fixed bolster between the two, the cladding has a plastics protective layer on wire rope's the surface, and the upper and lower terminal surface of fixed bolster is equipped with the bayonet socket that is used for the card to establish wire rope and FRP pipe respectively, linkage still establishes about band outside at wire rope, fixed bolster and FRP pipe and that be used for the connection to fix above -mentioned parts including the cover, is equipped with the draw -in groove that is used for the card to establish about band on the lateral wall at fixed bolster top, the utility model discloses simple structure, low cost, the complexity that can the flexible positive pole of effectual reduction hangs has effectively improved the work efficiency who hangs.
Description
Technical field
The utility model is related to a kind of suspension arrangement, particularly relates to a kind of flexible anode for small-bore pipeline
Suspension arrangement.
Background technology
With the quickening of Urbanization in China, Urban Buried Gas Pipeline system is also more and more in different scales city
Set up city.However, due to steel steel gas pipe underground easily by various environment such as soil, underground water, stray electrical current because
The impact of element and corrode, thus it is usually among the corrosion failure risk.Simultaneously because at Urban Buried Gas Pipeline
In population and building compact district, and for conveying inflammable and explosive natural gas, coal gas etc., once therefore occur to leak thing
Therefore, massive losses will necessarily be brought.
In the related, the cathodic protection system of the most employing sacrificial anode of Urban Buried Gas Pipeline is protected
Shield, by cable connection to the flexible anode sacrificed, flexible anode is used to export electron stream to underground pipe.The electron stream of the output
For prevent buried pipeline lose electronics and corrode, when in use, flexible anode generally will apart from pipeline barrel 300mm with
On, generally using being manually suspended on the hook of inner-walls of duct setting, then traditional small-bore pipeline diameter is usually 0.4 ~
0.5m, caliber is little, manually hangs extremely difficult.
Utility model content
The utility model is in order to solve above-mentioned technical problem, there is provided a kind of flexible anode suspension arrangement of small-bore pipeline,
Its simple structure, it is with low cost, the complexity of flexible anode suspension can be effectively reduced, effectively increase the work of suspension
Efficiency.
The technical scheme that the utility model is adopted is：A kind of flexible anode suspension arrangement for small-bore pipeline, bag
Include the steel wire rope in small-bore pipeline to be suspended, the glass reinforced plastic pipe for wearing flexible anode and be arranged between
Fixed support, plastic protective layer is coated with the outer surface of the steel wire rope, support bracket fastened upper and lower end face is respectively equipped with use
The bayonet socket of steel wire rope and glass reinforced plastic pipe is set in card, the suspension arrangement also includes being set in steel wire rope, fixed support and fiberglass
On the outer surface of pipe and for the restraint strap of the above-mentioned part that is connected, the side wall at the top of fixed support is provided with and is set about for card
The draw-in groove of band.
The restraint strap is elastic restraint band.
The one side that restraint strap is contacted with steel wire rope is provided with wearing layer.
The beneficial effects of the utility model：
（1）The drawbacks of the utility model blindly hangs when avoiding conventional suspension flexible anode, increased the accurate of suspension
Property, operating efficiency is not only increased, and effectively prevent because blindly hanging the damage to flexible anode for causing.
（2）The utility model simple structure, need to only cut the superfluous cable at flexible anode two ends after the completion of suspension, without the need for inciting somebody to action
Suspension arrangement take out, it is easy to use, to hang personnel it is technical require it is low.
（3）The glass reinforced plastic pipe for wearing flexible anode is provided with the utility model, by the way that flexible anode is placed on into glass
In glass steel pipe, not only flexible anode is played a good protection, effectively prevent corruption of the impurity to flexible anode in pipeline
Erosion, and the regular shape of glass reinforced plastic pipe, by the cooperation with restraint strap, can realize having between glass reinforced plastic pipe and steel wire rope
Effect is fixed, meanwhile, the setting of glass reinforced plastic pipe disclosure satisfy that the in-site installation of the flexible anode less than glass reinforced plastic pipe internal diameter size,
Use range of the present utility model is not only effectively increased, and using convenient.
Description of the drawings
Fig. 1 is structural representation of the present utility model；
Fig. 2 is support bracket fastened structural representation in the utility model；
Mark in figure：1st, steel wire rope, 2, glass reinforced plastic pipe, 3, fixed support, 4, plastic protective layer, 5, restraint strap, 6, draw-in groove.
Specific embodiment
As illustrated, a kind of flexible anode suspension arrangement for small-bore pipeline, including small-bore pipeline to be suspended
Interior steel wire rope 1, the glass reinforced plastic pipe 2 for wearing flexible anode and the fixed support 3 being arranged between, the steel
Plastic protective layer 4 is coated with the outer surface of cord 1, the upper and lower end face of fixed support 3 is respectively provided with card and sets the He of steel wire rope 1
The bayonet socket of glass reinforced plastic pipe 2, the suspension arrangement also includes being set in the outer surface of steel wire rope 1, fixed support 3 and glass reinforced plastic pipe 2
Above and for the restraint strap 5 of the above-mentioned part that is connected, the side wall at the top of fixed support 3 is provided with and sets restraint strap 5 for card
Draw-in groove 6.
Further, the restraint strap 5 is elastic restraint band.
Further, the position that restraint strap 5 is contacted with steel wire rope 1 is provided with wearing layer, to improve what both were connected
Firmness.
Steel wire rope 1, glass reinforced plastic pipe 2 in the course of the work, are separately fixed at the card at the two ends of fixed support 3 by the utility model
In mouthful, restraint strap 5 is enclosed within the outer surface of three, while the restraint strap positioned at the position of draw-in groove 6 is partially disposed in draw-in groove,
It is by adjusting restraint strap 5 that three's binding is firm to prevent restraint strap sliding, then flexible anode to be hung is pierced into into glass
In steel pipe, after the completion of placement, whole device is located in small-bore pipeline, using the electricity at man-hour manually hand-held flexible anode two ends
Cable, by steel wire hang on the hook of inner-walls of duct, cuts the unnecessary cable in flexible anode two ends and realizes hanging.This suspension
The drawbacks of device blindly hangs when avoiding conventional suspension flexible anode, increased the accuracy of suspension, not only increase work
Efficiency, and effectively prevent because blindly hanging the damage to flexible anode for causing, and this device can site operation, carry more
Plus it is convenient.
The above, is only preferred embodiment of the present utility model, not makees any formal to the utility model
Restriction, although the utility model is disclosed above with preferred embodiment, but is not limited to the utility model, any ripe
Professional and technical personnel is known, in the range of without departing from technical solutions of the utility model, when in the technology using the disclosure above
Appearance is made a little change or is modified to the Equivalent embodiments of equivalent variations, as long as being without departing from technical solutions of the utility model
Hold, above example is made any simple modification, equivalent variations and modification according to technical spirit of the present utility model, still
Belong in the range of technical solutions of the utility model.
Claims (3)
1. a kind of flexible anode suspension arrangement for small-bore pipeline, it is characterised in that：Including small-bore pipeline to be suspended
Interior steel wire rope（1）, glass reinforced plastic pipe for wearing flexible anode（2）And the fixed support being arranged between（3）,
The steel wire rope（1）Outer surface on be coated with plastic protective layer（4）, fixed support（3）Upper and lower end face be respectively provided with
Card sets steel wire rope（1）And glass reinforced plastic pipe（2）Bayonet socket, the suspension arrangement also include be set in steel wire rope（1）, fixed support
（3）And glass reinforced plastic pipe（2）Outer surface on and for the restraint strap of above-mentioned part of being connected（5）, fixed support（3）Top
Side wall is provided with and sets restraint strap for card（5）Draw-in groove（6）.
2. a kind of flexible anode suspension arrangement for small-bore pipeline as claimed in claim 1, it is characterised in that：It is described about
Band（5）For elastic restraint band.
3. a kind of flexible anode suspension arrangement for small-bore pipeline as claimed in claim 1, it is characterised in that：Restraint strap
（5）With steel wire rope（1）The one side for contacting is provided with wearing layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621185021.6U CN206127427U (en) | 2016-11-04 | 2016-11-04 | A flexible positive pole linkage for small -diameter pipelines |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621185021.6U CN206127427U (en) | 2016-11-04 | 2016-11-04 | A flexible positive pole linkage for small -diameter pipelines |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206127427U true CN206127427U (en) | 2017-04-26 |
Family
ID=58576823
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621185021.6U Active CN206127427U (en) | 2016-11-04 | 2016-11-04 | A flexible positive pole linkage for small -diameter pipelines |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206127427U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110949472A (en) * | 2019-12-23 | 2020-04-03 | 福建恒杰塑业新材料有限公司 | Hoist and mount formula pipeline transport vechicle that transports steadily |
-
2016
- 2016-11-04 CN CN201621185021.6U patent/CN206127427U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110949472A (en) * | 2019-12-23 | 2020-04-03 | 福建恒杰塑业新材料有限公司 | Hoist and mount formula pipeline transport vechicle that transports steadily |
| CN110949472B (en) * | 2019-12-23 | 2021-06-08 | 福建恒杰塑业新材料有限公司 | Hoist and mount formula pipeline transport vechicle that transports steadily |
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