CN201462317U - Temporarily pipe orifice plugging device - Google Patents
Temporarily pipe orifice plugging device Download PDFInfo
- Publication number
- CN201462317U CN201462317U CN2009200769206U CN200920076920U CN201462317U CN 201462317 U CN201462317 U CN 201462317U CN 2009200769206 U CN2009200769206 U CN 2009200769206U CN 200920076920 U CN200920076920 U CN 200920076920U CN 201462317 U CN201462317 U CN 201462317U
- Authority
- CN
- China
- Prior art keywords
- closure body
- silica gel
- utility
- sealing cover
- pull bar
- 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 relates to a pipe orifice sealing cover, in particular to a temporarily pipe orifice plugging device, which comprises a sealing cover body, wherein a ring buckle is arranged on the periphery of the sealing cover body; the ring buckle is connected with a hook through a pulling rope; a perforation is preserved in the center of the sealing cover body; a pulling rod passes through the perforation; and the lower end of the pulling rod is connected with a connecting rod of which the two ends are provided with sharp edges. The utility model mainly solves the technical problem that the operation time of the conventional silica gel plugging mode is too long and the problem that the plugging object is difficult to be taken out; and a pipe can be reused through simple and energy-saving operation.
Description
Technical field
The utility model relates to the capping of pipeline opening, the interim blocking device of particularly a kind of pipeline opening.
Background technique
In constructure construction procedure, usually need some interim no pipelines of shutoff, these pipelines comprise outlet pipe, drain pipe or outlet pipe etc.Existing method mainly is to fill out to establish silica gel in the mouth of pipe, because silica gel has good mobility when not dried, so it can fill up mouth of pipe slit preferably, guarantees sealing.And silica gel has certain rigidity after doing, and can guarantee that again mouth of pipe sealing place is difficult for staving.But this existing silica gel plugging mode but has following shortcoming:
1, the operating time is long.Because silica gel is when cramming the mouth of pipe, do not have the supporting portion in the mouth of pipe usually, therefore, can only play earlier a circle at mouth of pipe inwall earlier during operation, treat this dried jail of circle silica gel after, be that the supporting portion is made silica gel gradually progressively with it.The operation of so progressively going forward one by one (comprising that wait silica gel is dried solid) needs the long operating time, has influenced the efficient of construction.
2, in the time of pipeline need being reactivated, be difficult for removing plugging structure.As mentioned above, the silica gel of doing after consolidating has certain rigidity, and is difficult to operation really by the method that instrument digs out shutoff silica gel, particularly further pushes silica gel to the pipeline depths easily.
This shows that the existing interim method for blocking of pipeline of silica gel that adopts fully also needs further improvement.
The model utility content
The purpose of this utility model is to provide a kind of pipeline opening interim blocking device, and it is oversize mainly to solve the existing silica gel shutoff mode operating time, and the plug technical problem that is not easy to take out, just can reactivate pipeline by very simple, labour-saving operation.
For addressing the above problem, the utility model is achieved in that
The interim blocking device of a kind of pipeline opening is characterized in that: it comprises a closure body, and the closure body outer periphery are provided with latch closure, and this latch closure is by the stay cord coupling hook; This closure body center is provided with a perforation, wears a pull bar in this perforation, and this pull bar lower end is connected with the connecting rod that two ends have sharp sword.
The interim blocking device of described pipeline opening is characterized in that: this pull bar top is provided with a resistance portion, and this supported terminal part is positioned at the closure body top, is arranged with spring on the pull bar between this closure body below and the connecting rod.
By technique scheme, the utlity model has following advantage:
1, the utility model, not only helps to reduce the consumption of silica gel, and helps to extract at any time closure body as the supporting portion of spraying silica gel by the outstanding closure body of drawing of a hook.
2, the utility model connecting rod of having a sharp sword by two ends can puncture the silica gel between the gap that is filled in closure body and pipeline edge, and it is convenient, laborsaving that closure body is extracted.
Description of drawings
Fig. 1 is a structural representation of the present utility model.
Among the figure:
The 1-closure body;
The 2-latch closure;
The 3-stay cord;
The 4-hook;
The 5-pull bar;
51-resistance portion;
The 6-connecting rod;
61-point sword;
The 7-spring.
Embodiment
See also Fig. 1, it is the structural representation of the interim blocking device of a kind of pipeline opening of the utility model.As shown in the figure: it comprises a closure body 1, and closure body 1 outer periphery are provided with latch closure 2, and this latch closure 2 is by stay cord 3 coupling hooks 4; This closure body 1 center is provided with a perforation 11, wears a pull bar 5 in this perforation 11, and these pull bar 5 lower ends are connected with the connecting rod 6 that two ends have sharp sword 61.These pull bar 5 tops are provided with a resistance portion 51, and this supported terminal part 51 is positioned at closure body 1 top, are arranged with spring 7 on the pull bar 5 between this closure body 1 below and the connecting rod 6.
During use, closure body 1 is put into pipeline tapping, and is hung on mouth of pipe edge by linking up with 4, and then be injected in silica gel on the closure body 1 and the gap at closure body 1 and pipeline edge between.When needs restarted pipeline, by pull bar 5 pulling connecting rods 6, the sharp sword 61 at connecting rod 6 two ends can puncture the silica gel between the gap at closure body 1 and pipeline edge, helps so very effortlessly closure body 1 to be extracted in pipeline.
Being preferred embodiment of the present utility model only in sum, is not to be used for limiting practical range of the present utility model.Be that all equivalences of doing according to the content of the utility model claim change and modification, all should be technology category of the present utility model.
Claims (2)
1. interim blocking device of pipeline opening, it is characterized in that: it comprises a closure body (1), and closure body (1) outer periphery are provided with latch closure (2), and this latch closure (2) is by stay cord (3) coupling hook (4); This closure body (1) center is provided with a perforation (11), wears a pull bar (5) in this perforation (11), and this pull bar (5) lower end is connected with the connecting rod (6) that two ends have sharp sword (61).
2. the interim blocking device of pipeline opening according to claim 1, it is characterized in that: this pull bar (5) top is provided with a resistance portion (51), this supported terminal part (51) is positioned at closure body (1) top, is arranged with spring (7) on the pull bar (5) between this closure body (1) below and the connecting rod (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200769206U CN201462317U (en) | 2009-06-25 | 2009-06-25 | Temporarily pipe orifice plugging device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200769206U CN201462317U (en) | 2009-06-25 | 2009-06-25 | Temporarily pipe orifice plugging device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201462317U true CN201462317U (en) | 2010-05-12 |
Family
ID=42389670
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009200769206U Expired - Fee Related CN201462317U (en) | 2009-06-25 | 2009-06-25 | Temporarily pipe orifice plugging device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201462317U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103901565A (en) * | 2014-04-02 | 2014-07-02 | 国家电网公司 | Sealing suspension ring of optical cable protection tube port |
| CN107477304A (en) * | 2017-09-25 | 2017-12-15 | 中国二十冶集团有限公司 | Sleeve pipe plugging device |
| CN109237192A (en) * | 2018-10-15 | 2019-01-18 | 中船澄西船舶修造有限公司 | A kind of end sealing tooling |
| CN115013626A (en) * | 2022-06-02 | 2022-09-06 | 浙江众志汽车电器有限公司 | Novel waterproof plug-free sealing sheath |
-
2009
- 2009-06-25 CN CN2009200769206U patent/CN201462317U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103901565A (en) * | 2014-04-02 | 2014-07-02 | 国家电网公司 | Sealing suspension ring of optical cable protection tube port |
| CN103901565B (en) * | 2014-04-02 | 2016-06-15 | 国家电网公司 | Optical cable protection tube port sealing hangs circle |
| CN107477304A (en) * | 2017-09-25 | 2017-12-15 | 中国二十冶集团有限公司 | Sleeve pipe plugging device |
| CN109237192A (en) * | 2018-10-15 | 2019-01-18 | 中船澄西船舶修造有限公司 | A kind of end sealing tooling |
| CN115013626A (en) * | 2022-06-02 | 2022-09-06 | 浙江众志汽车电器有限公司 | Novel waterproof plug-free sealing sheath |
| CN115013626B (en) * | 2022-06-02 | 2022-12-23 | 浙江众志汽车电器有限公司 | Novel waterproof plug-free sealing sheath |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100512 Termination date: 20100625 |