CN206806915U - A kind of novel polypropylene glass fibre reinforced plastic cable tube assembly - Google Patents
A kind of novel polypropylene glass fibre reinforced plastic cable tube assembly Download PDFInfo
- Publication number
- CN206806915U CN206806915U CN201720669651.9U CN201720669651U CN206806915U CN 206806915 U CN206806915 U CN 206806915U CN 201720669651 U CN201720669651 U CN 201720669651U CN 206806915 U CN206806915 U CN 206806915U
- Authority
- CN
- China
- Prior art keywords
- screw thread
- external
- external screw
- tube assembly
- carcass
- 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
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Abstract
The utility model discloses a kind of novel polypropylene glass fibre reinforced plastic cable tube assembly, including the first body, the second body, the outside wall surface of the front end of the first body is provided with external screw thread；The internal face of the front end of second body is provided with internal thread；The screw-internal thread fit of the external screw thread of first body and the second body；First body includes body, is wrapped in this external fiberglass carcass；Second body includes body, is wrapped in this external fiberglass carcass.The utility model is when implementing, realize that the zero-clearance between external screw thread and internal thread coordinates using adhesive tape, recycle first annular sealing block and the second actual compression fit of ring packing block, and then realize that the second level seals, sealed by two-stage, solve the problems, such as that sealing effectiveness is bad, leak.
Description
Technical field
It the utility model is related to a kind of cable pipe fitting, the novel polypropylene fiberglass electricity of specifically a kind of good airproof performance
Cable pipe.
Background technology
FRP cable tubes install cable extensively using ground line at present.Produced being made using process mainly due to indivedual producers
Quality is uneven, causes fiber exposed, and cable is installing process, causes the situation that filament is stuck.Passed through technology later
Upgrading using the polypropylene of inner wall smooth as interior surface layers, the then fw frp enhancement layer on the outside of PA tube.Poly- third
Alkene glass fibre reinforced plastic cable tube assembly is being socket joint junction using process the biggest problem, and sealing effectiveness is bad, leak, it is impossible to meets
The needs of actual use.
The content of the invention
The purpose of this utility model is to overcome the shortcomings of present in prior art, there is provided a kind of the new of good airproof performance gathers
Acrylic glass steel cable tube assembly.
To achieve the above object, technical scheme is used by the utility model：A kind of novel polypropylene glass fibre reinforced plastic cable
Tube assembly, including the first body, the second body, the outside wall surface of the front end of the first body are provided with external screw thread；Second body
The internal face of front end is provided with internal thread；The screw-internal thread fit of the external screw thread of first body and the second body；First body includes
Body, it is wrapped in this external fiberglass carcass；Second body includes body, is wrapped in this external fiberglass carcass；
Install in the externally threaded groove of first body and be adapted with external screw thread, the adhesive tape moved towards along spiral；The outside wall surface of first body
On be additionally provided with a first annular sealing block；The outside wall surface of second body is provided with a second ring packing block；It is first annular
Sealing block and the second ring packing block relative engagement, are equipped with glue-line on its opposite face
The utility model is realized that the zero-clearance between external screw thread and internal thread coordinates using adhesive tape, recycles first when implementing
Ring packing block and the second actual compression fit of ring packing block, and then realize that the second level seals, sealed, solved close by two-stage
The problem of sealing bad effect, leak.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model.
Embodiment
The utility model is further understood from for convenience, embodiment is enumerated in conjunction with accompanying drawing, the utility model is made
Further illustrate.
Embodiment：
As shown in figure 1, the utility model includes the first body 1, the second body 2, in the outside wall surface of 1 front end of the first body
Provided with external screw thread 3；The internal face of the front end of second body 2 is provided with internal thread 4；The external screw thread 3 and second of first body 1 is managed
The internal thread 4 of body 2 coordinates；First body 1 includes body, is wrapped in this external fiberglass carcass；Second body 2 includes this
Body, it is wrapped in this external fiberglass carcass；Install in the groove of the external screw thread 3 of first body 1 and be adapted with external screw thread 3,
The adhesive tape moved towards along spiral；A first annular sealing block 5 is additionally provided with the outside wall surface of first body 1；The outer wall of second body 2
Face is provided with a second ring packing block 6；The first annular relative engagement of 5 and second ring packing block of sealing block 6, it is relative at its
Glue-line is equipped with face.
It is described above, only it is preferred embodiment of the present utility model, not the utility model is made any formal
Limitation, any person skilled in the art is changed or is modified to possibly also with the technology contents of the disclosure above equivalent
The equivalent embodiment of change, but it is all without departing from the content of the technical scheme of the utility model, according to the technical essence of the utility model
Any simple modification, equivalent change and modification made to above example, still fall within the model of technical solutions of the utility model
In enclosing.
Claims (1)
- A kind of 1. novel polypropylene glass fibre reinforced plastic cable tube assembly, it is characterised in that：Including the first body, the second body, the first pipe The outside wall surface of the front end of body is provided with external screw thread；The internal face of the front end of second body is provided with internal thread；Outside first body The screw-internal thread fit of screw thread and the second body；First body includes body, is wrapped in this external fiberglass carcass；Second pipe Body includes body, is wrapped in this external fiberglass carcass；Installed in the externally threaded groove of first body and external screw thread phase Adaptation, the adhesive tape moved towards along spiral；A first annular sealing block is additionally provided with the outside wall surface of first body；Outside second body Wall is provided with a second ring packing block；First annular sealing block and the second ring packing block relative engagement, it is relative at its Glue-line is equipped with face.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720669651.9U CN206806915U (en) | 2017-06-09 | 2017-06-09 | A kind of novel polypropylene glass fibre reinforced plastic cable tube assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720669651.9U CN206806915U (en) | 2017-06-09 | 2017-06-09 | A kind of novel polypropylene glass fibre reinforced plastic cable tube assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206806915U true CN206806915U (en) | 2017-12-26 |
Family
ID=60745677
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720669651.9U Expired - Fee Related CN206806915U (en) | 2017-06-09 | 2017-06-09 | A kind of novel polypropylene glass fibre reinforced plastic cable tube assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206806915U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109687363A (en) * | 2019-01-31 | 2019-04-26 | 广东中讯通讯设备实业有限公司 | A kind of fire-retardant communicator pipe of HDPE |
-
2017
- 2017-06-09 CN CN201720669651.9U patent/CN206806915U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109687363A (en) * | 2019-01-31 | 2019-04-26 | 广东中讯通讯设备实业有限公司 | A kind of fire-retardant communicator pipe of HDPE |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171226 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |