CN207750627U - Scalable clamp-press type pipe through walls - Google Patents
Scalable clamp-press type pipe through walls Download PDFInfo
- Publication number
- CN207750627U CN207750627U CN201721745326.2U CN201721745326U CN207750627U CN 207750627 U CN207750627 U CN 207750627U CN 201721745326 U CN201721745326 U CN 201721745326U CN 207750627 U CN207750627 U CN 207750627U
- Authority
- CN
- China
- Prior art keywords
- tube body
- walls
- outer tube
- sealing structure
- press type
- 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
Links
Abstract
The utility model is related to pipe fitting technical fields, disclose a kind of scalable clamp-press type pipe through walls, which includes interior tube body and outer tube body, and said inner tube body one end is equipped with card crimp head, and the other end is equipped at least one sealing structure；Described outer tube body one end is equipped with card crimp head, and the other end is equipped with stop fore shaft；The sealing structure of said inner tube body is inserted in the stop fore shaft of outer tube body and the adjustable length being inserted in.Pipe fitting through walls is designed to the scalable pipe fitting of one by the utility model, interior tube body is penetrated from wall both ends respectively with outer tube body, so that the sealing structure of interior tube body is inserted in the stop fore shaft of outer tube body, and the length that interior tube body is inserted in can be adjusted, so that pipeline is close to metope, the contradiction secretly buried after pipeline construction space requirement and construction is efficiently solved, it is not only practical but also beautiful.
Description
Technical field
The utility model is related to pipe fitting technical field, specifically a kind of scalable clamp-press type pipe through walls.
Background technology
The card pressure construction after through walls of existing clamp-press type pipeline need to reserve certain card press operation space, frequently result in card pressure and apply
Pipeline distance from the wall is excessive after work, it is difficult to secretly bury, while unsightly.In addition, existing pipe fitting parts through walls are more.Cause
This, the prior art has much room for improvement.
Utility model content
The utility model in view of the above problems, provides a kind of scalable clamp-press type pipe through walls.The pipe fitting exists
Shortened again after card pressure construction through walls, pipeline can be made to be close to metope, after efficiently solving pipeline construction space requirement and construction
The contradiction secretly buried, it is not only practical but also beautiful.
The utility model to achieve the above object, takes following technical scheme to be achieved：
A kind of scalable clamp-press type pipe through walls, which includes interior tube body and outer tube body, and said inner tube body one end is set
There are card crimp head, the other end to be equipped at least one sealing structure；Described outer tube body one end is equipped with card crimp head, and the other end is equipped with only
Dynamic fore shaft；The sealing structure of said inner tube body is inserted in the stop fore shaft of outer tube body and the adjustable length being inserted in.
Preferably, the sealing structure is matched with outer tube body inner wall.
Preferably, the sealing structure is sealing ring, and the sealing ring is fixed in the groove of interior tube body outer wall.
Preferably, the sealing structure is two.
Preferably, the stop fore shaft is matched with interior tube body outer wall.
Compared with prior art, the beneficial effects of the utility model are as follows：
Pipe fitting through walls is designed to the scalable pipe fitting of one by the utility model, and interior tube body is with outer tube body respectively from wall both ends
It penetrating so that the sealing structure of interior tube body is inserted in the stop fore shaft of outer tube body, and can adjust the length that interior tube body is inserted in, from
And so that pipeline is close to metope, and the contradiction secretly buried after pipeline construction space requirement and construction is efficiently solved, it is not only practical but also beautiful.
On the one hand the utility model is matched by sealing structure with outer tube body inner wall, on the other hand by stop fore shaft and
Interior tube body outer wall matches so that interior tube body is not only completely embedded, securely with outer tube body, but also is easy adjustment length.
The utility model can effectively save pipeline material, three pipeline materials of existing needs are become two, are saved
Pipeline material one.
Description of the drawings
Fig. 1 is a kind of structural schematic diagram through walls with scalable clamp-press type pipe.
Specific implementation mode
The embodiments of the present invention are described in detail below in conjunction with attached drawing.
Referring to Fig. 1, a kind of scalable clamp-press type pipe through walls, which includes interior tube body 1 and outer tube body 2, wherein interior
1 one end of tube body is equipped with card crimp head 3, and the other end is equipped at least one sealing structure 4.2 one end of outer tube body is equipped with card crimp head 5,
The other end is equipped with stop fore shaft 6.The sealing structure 4 of interior tube body 1 is inserted in the stop fore shaft 6 of outer tube body 2 and adjustable is inserted in
Length.
Sealing structure 4 is matched with 2 inner wall of outer tube body.Sealing structure 4 is preferably sealing ring, and sealing ring is fixed on interior tube body
In the groove 7 of 1 outer wall.Sealing structure 4 is preferably two.
Stop fore shaft 6 is matched with 1 outer wall of interior tube body.
Compared with prior art, the beneficial effects of the utility model are as follows：
Pipe fitting through walls is designed to the scalable pipe fitting of one by the utility model, and interior tube body is with outer tube body respectively from wall both ends
It penetrating so that the sealing structure of interior tube body is inserted in the stop fore shaft of outer tube body, and can adjust the length that interior tube body is inserted in, from
And so that pipeline is close to metope, and the contradiction secretly buried after pipeline construction space requirement and construction is efficiently solved, it is not only practical but also beautiful.
On the one hand the utility model is matched by sealing structure with outer tube body inner wall, on the other hand by stop fore shaft and
Interior tube body outer wall matches so that interior tube body is not only completely embedded, securely with outer tube body, but also is easy adjustment length.
The utility model can effectively save pipeline material, three pipeline materials of existing needs are become two, are saved
Pipeline material one.
Only as described above, the only preferred embodiment of the utility model, when the utility model cannot be limited with this
The range of implementation, i.e., generally according to simple made by the content recorded in the utility model claims and utility model specification
Equivalent changes and modifications all still belong within the utility model claims scope.In addition, abstract part and title are only
For assisting patent document search to be used, not it is used for limiting the interest field of the utility model.
Claims (5)
1. a kind of scalable clamp-press type pipe through walls, which is characterized in that the pipe fitting includes interior tube body and outer tube body, said inner tube
Body one end is equipped with card crimp head, and the other end is equipped at least one sealing structure；Described outer tube body one end is equipped with card crimp head, another
End is equipped with stop fore shaft；The sealing structure of said inner tube body is inserted in the stop fore shaft of outer tube body and the adjustable length being inserted in.
2. one kind according to claim 1 scalable clamp-press type pipe through walls, which is characterized in that the sealing structure with
Outer tube body inner wall matches.
3. one kind according to claim 1 scalable clamp-press type pipe through walls, which is characterized in that the sealing structure is
Sealing ring, the sealing ring are fixed in the groove of interior tube body outer wall.
4. one kind according to claim 1 scalable clamp-press type pipe through walls, which is characterized in that the sealing structure is
Two.
5. one kind according to claim 1 scalable clamp-press type pipe through walls, which is characterized in that the stop fore shaft with
Interior tube body outer wall matches.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721745326.2U CN207750627U (en) | 2017-12-14 | 2017-12-14 | Scalable clamp-press type pipe through walls |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721745326.2U CN207750627U (en) | 2017-12-14 | 2017-12-14 | Scalable clamp-press type pipe through walls |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207750627U true CN207750627U (en) | 2018-08-21 |
Family
ID=63149183
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721745326.2U Expired - Fee Related CN207750627U (en) | 2017-12-14 | 2017-12-14 | Scalable clamp-press type pipe through walls |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207750627U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109854827A (en) * | 2019-03-07 | 2019-06-07 | 广州美亚股份有限公司 | A kind of ppr crossover sub |
-
2017
- 2017-12-14 CN CN201721745326.2U patent/CN207750627U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109854827A (en) * | 2019-03-07 | 2019-06-07 | 广州美亚股份有限公司 | A kind of ppr crossover sub |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180821 Termination date: 20211214 |