CN206057079U - A kind of interior sealing suppresses fixture - Google Patents
A kind of interior sealing suppresses fixture Download PDFInfo
- Publication number
- CN206057079U CN206057079U CN201621056421.7U CN201621056421U CN206057079U CN 206057079 U CN206057079 U CN 206057079U CN 201621056421 U CN201621056421 U CN 201621056421U CN 206057079 U CN206057079 U CN 206057079U
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- CN
- China
- Prior art keywords
- end cap
- pressure ring
- supporting pressure
- multiple tube
- interior sealing
- 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.)
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Abstract
The utility model discloses a kind of interior sealing suppresses fixture, including a pair of fixtures for being arranged on multiple tube two ends, the fixture includes the first end cap for being arranged on compound pipe end and the supporting pressure ring of first end cap being arranged on the outside of multiple tube, first end cap upper end periphery opens up the groove for coordinating insertion for the supporting pressure ring of first end cap, the first end cap or so two ends are provided with the bolt for the supporting pressure ring of clamping first end cap, the first end cap center is provided with water filling/suppress mouth, O-ring seal groove is opened up on the face contacted with multiple tube on the inside of the first end cap, O-ring seal is equipped with the O-ring seal groove, shackle is provided with the outside of the supporting pressure ring of the first end cap, the water filling/suppress mouth is connected with the equipment of suppressing.The beneficial effects of the utility model are that reasonable in design, convenient disassembly are suitable for the multiple tube that outside dimension is non-state's dimensioning.
Description
Technical field
This utility model belongs to multiple tube test corollary equipment technical field, and in particular to a kind of interior sealing suppresses fixture.
Background technology
The fixture supporting for the test of pipeline short-term burst strength of exploitation at present is designed according to state's dimensioning
, for the fiber composite pipeline of nearest recent studies on, its outside dimension is non-GB, and so resulting in is being carried out to multiple tube
When suppressing test, existing fixture can not be used, it is therefore desirable to develop it is a kind of suppress fixture suitable for non-state's dimensioning, with complete
The short-term burst pressure performance test of multiple tube in pairs.
Utility model content
For the deficiencies in the prior art, this utility model suppresses folder there is provided a kind of interior sealing rational in infrastructure
Tool.
The technical solution of the utility model is as follows：
A kind of interior sealing suppresses fixture, including a pair of fixtures for being arranged on multiple tube two ends, it is characterised in that the fixture
Including the first end cap for being arranged on compound pipe end and the supporting pressure ring of the first end cap being arranged on the outside of multiple tube, the first end cap upper end
Periphery opens up the groove for coordinating insertion for the supporting pressure ring of first end cap, the first end cap or so two ends and is provided with for clamping first end cap
The bolt of supporting pressure ring, the first end cap center are provided with water filling/suppress mouth, contact with multiple tube on the inside of the first end cap
O-ring seal groove is opened up on face, O-ring seal in the O-ring seal groove, is equipped with, on the outside of the supporting pressure ring of the first end cap
It is provided with shackle, the water filling/suppress mouth is connected with the equipment of suppressing.
A kind of described interior sealing suppresses fixture, it is characterised in that described shackle includes clip and cutting ferrule.
A kind of described interior sealing suppresses fixture, it is characterised in that the supporting pressure ring of described first end cap can be according to different multiple
The outside dimension for closing pipe carries out corresponding telescopic adjustment in groove.
A kind of described interior sealing suppresses fixture, it is characterised in that described O-ring seal groove opens up two on first end cap
Bar.
The beneficial effects of the utility model are that reasonable in design, convenient disassembly are suitable for outside dimension for non-GB
The multiple tube of size.
Description of the drawings
Fig. 1 is this utility model structural representation；
In figure：1- water fillings/suppress mouth, 2- first end caps, 3- bolts, 4- grooves, the supporting pressure ring of 5- first end caps, the sealing of 6-O types
Ring recess, 7-O type sealing rings, 8- shackles, 9- multiple tubes.
Specific embodiment
This utility model is further described below in conjunction with Figure of description.
As shown in figure 1, a kind of interior sealing suppresses fixture, including water filling/suppress mouth 1, first end cap 2, bolt 3, groove 4, envelope
The supporting pressure ring 5 of end cap, O-ring seal groove 6, O-ring seal 7, shackle 8 and multiple tube 9.First end cap 2 is arranged on multiple tube 9
Opening, the supporting pressure ring of first end cap 5 is arranged on the outside of multiple tube 9, and the upper end periphery of first end cap 2 opens up groove 4, first end cap
The upper end of supporting pressure ring 5 coordinates grafting with the groove 4 of 2 upper end of first end cap, for fixing first end cap 2, on the inside of first end cap 2 with it is compound
O-ring seal groove 6 is opened up on the face of the contact of pipe 9, and O-ring seal groove 6 is provided with two on first end cap 2, O-ring seal 7 is matched somebody with somebody
Conjunction is arranged in O-ring seal groove 6 so that first end cap 2 and 9 tight fit inside of multiple tube, can so improve first end cap 2
Sealing, shackle 8 are arranged on the outside of the supporting pressure ring of first end cap 5, and for the supporting pressure ring 5 of clamping first end cap, bolt 3 is arranged
At the left and right end positions at the top of first end cap 2, for locking the supporting pressure ring 5 of first end cap, water filling/suppress mouth 1 and suppress equipment
It is connected.
Installation process, inserts the first end cap 2 with O-ring seal 7 in multiple tube 9 first, and first end cap is being matched somebody with somebody casing pressure
Ring 5 coordinates grafting with the groove 4 of first end cap 2, according to different size multiple tube 9, by first end cap supporting 5 grafting of pressure ring in place,
5 outside shackle 8 of first end cap supporting pressure ring is locked, finally the bolt 3 at 2 or so two ends of first end cap is tightened so that end-blocking
Groove 4 clamping of the supporting pressure ring 5 of cap in first end cap 2, completes to install.
Claims (4)
1. a kind of interior sealing suppresses fixture, including being arranged on multiple tube（9）A pair of fixtures at two ends, it is characterised in that the folder
Tool includes being arranged on multiple tube（9）The first end cap of termination（2）And it is arranged on multiple tube（9）The supporting pressure ring of first end cap in outside（5）,
The first end cap（2）Upper end periphery is opened up for the supporting pressure ring of first end cap（5）Coordinate the groove of insertion（4）, the first end cap（2）
Left and right two ends are provided with for the supporting pressure ring of clamping first end cap（5）Bolt（3）, the first end cap（2）Center be provided with water filling/
Suppress mouth（1）, the first end cap（2）Inner side and multiple tube（9）O-ring seal groove is opened up on the face of contact（6）, it is described O-shaped close
Seal groove（6）O-ring seal is equipped with inside（7）, the supporting pressure ring of the first end cap（5）Outside is provided with shackle（8）, it is described
Water filling/suppress mouth（1）It is connected with the equipment of suppressing.
2. a kind of interior sealing according to claim 1 suppresses fixture, it is characterised in that described shackle（8）Including
Clip and cutting ferrule.
3. a kind of interior sealing according to claim 1 suppresses fixture, it is characterised in that the supporting pressure ring of described first end cap
（5）Can be according to different composite pipe（9）Outside dimension in groove（4）Corresponding telescopic adjustment is carried out inside.
4. a kind of interior sealing according to claim 1 suppresses fixture, it is characterised in that described O-ring seal groove（6）
First end cap（2）On open up two.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621056421.7U CN206057079U (en) | 2016-09-14 | 2016-09-14 | A kind of interior sealing suppresses fixture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621056421.7U CN206057079U (en) | 2016-09-14 | 2016-09-14 | A kind of interior sealing suppresses fixture |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206057079U true CN206057079U (en) | 2017-03-29 |
Family
ID=58369817
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621056421.7U Active CN206057079U (en) | 2016-09-14 | 2016-09-14 | A kind of interior sealing suppresses fixture |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206057079U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108006329A (en) * | 2017-10-30 | 2018-05-08 | 浙江伟星新型建材股份有限公司 | A kind of fiber prepreg tape strengthens thermoplastic composite tube hammering method |
-
2016
- 2016-09-14 CN CN201621056421.7U patent/CN206057079U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108006329A (en) * | 2017-10-30 | 2018-05-08 | 浙江伟星新型建材股份有限公司 | A kind of fiber prepreg tape strengthens thermoplastic composite tube hammering method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |