CN207864889U - A kind of pipeline patching device - Google Patents
A kind of pipeline patching device Download PDFInfo
- Publication number
- CN207864889U CN207864889U CN201721168510.5U CN201721168510U CN207864889U CN 207864889 U CN207864889 U CN 207864889U CN 201721168510 U CN201721168510 U CN 201721168510U CN 207864889 U CN207864889 U CN 207864889U
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- CN
- China
- Prior art keywords
- relief hole
- boring cover
- patching device
- shell
- pipeline
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- 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 pipeline patching device, including shell, there is relief hole, the outer end of the relief hole can be opened and closed to be provided with boring cover, the bottom of the boring cover has the sealing element being adapted to the relief hole on the shell.It is assembled during use, when having pressure in the pipeline being repaired, first boring cover is moderately opened, so as to form certain gap between boring cover and relief hole, so as to pipeline pressure release, repairing work is implemented in the corresponding position that shell is installed on to broken pipe later, after the completion of repairing, so that boring cover is re-closed with relief hole, being blocked relief hole with will pass through sealing element.Whole operation process is simple and easy to do, and operation difficulty is relatively low, and operating efficiency is higher.
Description
Technical field
The utility model is related to repairing pipe corollary equipment technical field, more particularly to a kind of pipeline patching device.
Background technology
In existing pipeline patching device structure, it is equipped with relief hole usually on its patcher shell and is fitted with relief hole inserting
Match silently, when implementing repairing work, need to first unload silently, patcher upper-lower casing is mounted at damaged pipeline, with tight
Firmware compresses pipeline patching device upper-lower casing；The pressure in pipeline can be let out by the relief hole on patcher during the installation process
Pressure, in order to Fast Installation, will silently block relief hole, and complete entire repairing pipe process after installation is complete.
However, although said modules structure and its operating process disclosure satisfy that basic repairing pipe operation needs, work as
, can be very difficult by the operation being silently installed in relief hole when the internal pipe pressure being repaired is excessive, or even existing can not
The case where installation, brings inconvenience to the normal use of pipeline patching device.
Therefore, the closure for how realizing to simple and effective relief hole, to improve operating efficiency and the reduction of pipeline patching device
Its operation difficulty is that those skilled in the art need the important technological problems solved at present.
Utility model content
The purpose of this utility model is to provide a kind of pipeline patching device, which can realize to simple and effective and let out
The closure for pressing hole, to improve the operating efficiency of pipeline patching device and reduce its operation difficulty.
In order to solve the above technical problems, the utility model provides a kind of pipeline patching device, including shell, have on the shell
There are relief hole, the outer end of the relief hole to can be opened and closed to be provided with boring cover, the bottom of the boring cover has and the relief hole
The sealing element of adaptation.
Preferably, the boring cover can be opened and closed the outer end for being set to the relief hole by fastener.
Preferably, the fastener is to run through the boring cover and the outer hole wall screw-thread fit with the relief hole from outer to inner
Screw.
Preferably, the sealing element is sealing ring.
Preferably, the shell includes the upper shell and lower housing mutually fastened, between the upper shell and the lower housing
Removably it is connected by assembly parts, and the relief hole is located at the middle part of the upper shell.
Preferably, the assembly parts include the bolt of the side wall of the side wall and the lower housing that sequentially pass through the upper shell
And the nut with bolt thread cooperation.
Preferably, the inner wall of the relief hole has installation screw thread.
Preferably, boss is provided on the boring cover, the relief hole runs through the boss, and the installation screw thread is setting
In on the boss peripheral surface external screw thread or the internal thread that is set on the relief hole inner wall.
Relatively above-mentioned background technology, pipeline patching device provided by the utility model, during assembling use, when being repaiied
When having pressure in the pipeline of benefit, first boring cover is moderately opened, so as to certain gap be formed between boring cover and relief hole, so as to pipeline
Pressure release, the corresponding position that shell is installed on to broken pipe later implement repairing work, after the completion of repairing, make boring cover and pressure release
Hole re-closes, and is blocked relief hole with will pass through sealing element.Whole operation process is simple and easy to do, and operation difficulty is relatively low, operation
Efficiency is higher.
Description of the drawings
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only
It is some embodiments of the utility model, for those of ordinary skill in the art, in the premise not made the creative labor
Under, other drawings may also be obtained based on these drawings.
Fig. 1 is by a kind of assembling structure sectional view for the pipeline patching device that specific implementation mode provides of the utility model；
Fig. 2 is had the dress of female pipeline patching device by a kind of boring cover that specific implementation mode provides of the utility model
Distribution structure sectional view；
Fig. 3 is had the dress of female pipeline patching device by a kind of boring cover that specific implementation mode provides of the utility model
Distribution structure sectional view.
Specific implementation mode
The core of the utility model is to provide a kind of pipeline patching device, which can realize to simple and effective and let out
The closure for pressing hole, to improve the operating efficiency of pipeline patching device and reduce its operation difficulty.
In order to make those skilled in the art more fully understand the utility model, below in conjunction with the accompanying drawings and it is embodied
The utility model is described in further detail for mode.
Referring to FIG. 1, Fig. 1 is by a kind of assembling structure for the pipeline patching device that specific implementation mode provides of the utility model
Sectional view.
In a specific embodiment, pipeline patching device provided by the utility model, including shell 11 have on shell 11
Relief hole 12, the outer end of relief hole 12 can be opened and closed to be provided with boring cover 13, and the bottom of boring cover 13 has to be adapted to relief hole 12
Sealing element 131.
During assembling use, when having pressure in the pipeline 21 being repaired, first 13 appropriateness of boring cover is opened, so that boring cover
Certain gap is formed between 13 and relief hole 12, and so as to 21 pressure release of pipeline, shell 11 is installed on to damaged pipeline 21 later
Repairing work is implemented in corresponding position, after the completion of repairing, boring cover 13 is made to be re-closed with relief hole 12, will pass through sealing element
131 block relief hole 12.Whole operation process is simple and easy to do, and operation difficulty is relatively low, and operating efficiency is higher.
Further, boring cover 13 can be opened and closed the outer end for being set to relief hole 12 by fastener 14.Pass through the fastening
The folding of boring cover 13 is realized in the elastic dismounting of part 14, can further increase the compounding practice effect between boring cover 13 and relief hole 12
Rate reduces operation difficulty, to further increase the ease of use of the pipeline patching device.
More specifically, it is to run through boring cover from outer to inner that the peripheral part of relief hole 12, which has several threaded holes 121, fastener 14,
13 and with threaded hole 121 correspond and screw-thread fit screw.During actual job, reversely screw is screwed so that boring cover 13
Certain interval is formed between relief hole 12, and sealing element 131 is made to be disengaged with relief hole 12, to ensure in operation process
21 internal and external pressure balance of pipeline, after the completion of repairing work, forward direction screws screw so that threaded hole 121 is aligned with relief hole 12 again
It is closed, and sealing element 131 is made to be bonded closure with relief hole 12, coordinate knot between boring cover 13 and relief hole 12 to further reduced
The operation difficulty of structure, and the integrated operation efficiency of the pipeline patching device is enable accordingly to improve.
In addition, sealing element 131 is sealing ring.The structure matching of this kind of sealing ring and relief hole 12 is preferable, sealing effect
Preferably.
It should be noted that it is only preferred embodiment that above-mentioned sealing element 131, which is sealing ring, and in practical application, above-mentioned sealing element
131, which can also be gasket or sealing block etc., can realize the structural member for being aligned with relief hole 12 and blocking sealing, in principle, as long as
It is that disclosure satisfy that the actual use of the pipeline patching device needs.
On the other hand, shell 11 includes the upper shell 111 mutually fastened and lower housing 112, upper shell 111 and lower housing
Removably it is connected by assembly parts between 112, and relief hole 12 is located at the middle part of upper shell 111.Relief hole 12 is set to
The middle part of upper shell 111 contributes to the high pressure gas in pipeline 21 to be discharged in time, and the pressure release to further increase relief hole 12 is imitated
Rate and pressure release effect.
In addition, assembly parts include the side wall of the side wall and lower housing 112 that sequentially pass through upper shell 111 bolt 113 and
With the nut 114 of 113 screw-thread fit of bolt.The dismounting letter for the Screw assembly structure that this kind of bolt 113 is constituted with the cooperation of nut 114
Just and it is simple and reliable for structure, the operating efficiency of the pipeline patching device can be further increased.
Further, the inner wall of relief hole 12 has installation screw thread (not shown).In actual mechanical process, if special
Operating mode needs, can be installed additional in the relief hole 12 by the installation screw thread silently or external pipe fitting etc. other need and relief hole 12
The structural member of adaptation, to further increase the operating mode adaptability and physical fit of the pipeline patching device.
It please refers to Fig.2 and Fig. 3, Fig. 2 has internal thread by a kind of boring cover that specific implementation mode provides of the utility model
Pipeline patching device assembling structure sectional view；Fig. 3 is had by a kind of boring cover that specific implementation mode provides of the utility model
The assembling structure sectional view of the pipeline patching device of internal thread.
Boss 132 is provided on boring cover 13, relief hole 12 runs through boss 132, and specific in practical application, installation screw thread can
It is set to 12 inner wall of relief hole to be illustrated in figure 3 the external screw thread 152 being set on 132 peripheral surface of boss or be illustrated in figure 2
On internal thread 151.In practical operation, the pipeline patching device may need the outer tube with different size to be assembled
Connection, to meet the use needs under different working conditions, at this time can by above-mentioned external screw thread 152 or internal thread 151 with not
The pipe fitting of same specification carries out threaded adapter and secure makeup, to ensure pipe fitting connective stability and improve the pipeline patching device
Operating mode adaptability.
In summary, the pipeline patching device provided in the utility model, during assembling use, when the pipeline being repaired
When inside having pressure, first boring cover is moderately opened, so as to form certain gap between boring cover and relief hole, so as to pipeline pressure release, it
Repairing work is implemented in the corresponding position that shell is installed on to broken pipe afterwards, after the completion of repairing, makes boring cover and relief hole again
It being closed, being blocked relief hole with will pass through sealing element.Whole operation process is simple and easy to do, and operation difficulty is relatively low, operating efficiency compared with
It is high.
Pipeline patching device provided by the utility model is described in detail above.Specific case used herein
The principles of the present invention and embodiment are expounded, the explanation of above example is only intended to help to understand this practicality
Novel method and its core concept.It should be pointed out that for those skilled in the art, not departing from this reality
Under the premise of with new principle, several improvements and modifications can be made to this utility model, these improvement and modification are also fallen into
In the protection domain of the utility model claims.
Claims (7)
1. a kind of pipeline patching device, it is characterised in that：Including shell, there is relief hole on the shell, the relief hole it is outer
End can be opened and closed to be provided with boring cover, and the bottom of the boring cover has a sealing element being adapted to the relief hole, on the boring cover
It is provided with the installation screw thread coordinated with outer tube.
2. pipeline patching device as described in claim 1, it is characterised in that：The boring cover can be opened and closed to be set to by fastener
The outer end of the relief hole.
3. pipeline patching device as claimed in claim 2, it is characterised in that：The peripheral part of the relief hole has several screw threads
Hole, the fastener be from outer to inner run through the boring cover and with the threaded hole correspond and screw-thread fit screw.
4. pipeline patching device as described in claim 1, it is characterised in that：The sealing element is sealing ring.
5. pipeline patching device as described in claim 1, it is characterised in that：The shell include the upper shell that mutually fastens and under
Shell is removably connected between the upper shell and the lower housing by assembly parts, and the relief hole is located on described
The middle part of shell.
6. pipeline patching device as claimed in claim 5, it is characterised in that：The assembly parts include sequentially passing through the upper shell
Side wall and the lower housing side wall bolt and with the bolt thread cooperation nut.
7. pipeline patching device as described in claim 1, it is characterised in that：Boss, the relief hole are provided on the boring cover
Through the boss, the installation screw thread is the external screw thread being set on the boss peripheral surface or is set in the relief hole
Internal thread on wall.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721168510.5U CN207864889U (en) | 2017-09-07 | 2017-09-07 | A kind of pipeline patching device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721168510.5U CN207864889U (en) | 2017-09-07 | 2017-09-07 | A kind of pipeline patching device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207864889U true CN207864889U (en) | 2018-09-14 |
Family
ID=63474235
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721168510.5U Active CN207864889U (en) | 2017-09-07 | 2017-09-07 | A kind of pipeline patching device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207864889U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107345613A (en) * | 2017-09-07 | 2017-11-14 | 安徽恒生科技发展集团有限公司 | A kind of pipeline patching device |
-
2017
- 2017-09-07 CN CN201721168510.5U patent/CN207864889U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107345613A (en) * | 2017-09-07 | 2017-11-14 | 安徽恒生科技发展集团有限公司 | A kind of pipeline patching device |
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