CN203231021U - Pipeline blocking airbag - Google Patents
Pipeline blocking airbag Download PDFInfo
- Publication number
- CN203231021U CN203231021U CN 201320256593 CN201320256593U CN203231021U CN 203231021 U CN203231021 U CN 203231021U CN 201320256593 CN201320256593 CN 201320256593 CN 201320256593 U CN201320256593 U CN 201320256593U CN 203231021 U CN203231021 U CN 203231021U
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- China
- Prior art keywords
- pipe plugging
- airbag body
- air bag
- pipeline blocking
- airbag
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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 pipeline blocking airbag, which aims at providing a pipeline blocking airbag which is convenient to carry, space-saving, economical and applicable. The pipeline blocking airbag comprises a pipeline blocking airbag body and an air inlet, wherein the air inlet is connected onto the pipeline blocking airbag body through a flange; two valves are arranged in the air inlet and an air outlet, one air port is connected with a pressure gauge, and the other port is used for being connected with an inflating device; and the pipeline blocking airbag is in a cylindrical shape, and the pipeline blocking air bag body is made of PVC (polyvinyl chloride) airtight cloth or TPU (thermoplastic polyurethane) airtight cloth. The pipeline blocking airbag has the advantages of light weight, simplicity in moving and convenience in storage; and the pipeline blocking airbag is made of the environment-friendly material, so that the pipeline blocking airbag can be treated as ordinary waste; the pipeline blocking airbag is wear-resistant and can be repeatedly used; and when the pipeline blocking airbag is used for blocking a pipeline, the operation time is short, and the operation expense is low.
Description
Technical field
The utility model relates to a kind of pipeline maintenance apparatus, particularly a kind of pipe plugging air bag.
Background technique
At present, in pipeline construction, pipeline envelope road utensil commonly used mainly contains: injecting non-stop plugging utensil, tyre shutoff utensil, binding shutoff utensil, stopper shutoff utensil, stickup shutoff utensil etc.The above various shutoff utensil, structure has nothing in common with each other, and function differs, and cuts both ways.But the structure of present pipe plugging utensil is all comparatively complicated, and on-the-spot shutoff utensil installation time is long, is not easy operation, more difficult manufacturing, and the shutoff utensil that has is relatively heavier, not portable, wastes time and energy.In addition, various existing various shutoff utensils are used for the blocking pipe construction only, and it is big to take up room when idle.
Summary of the invention
The utility model provides the pipe plugging air bag of a kind of easy to carry, conserve space, good airproof performance, both can be used for pipe plugging, can be used for storage, transportation all gases again, and safe and convenient.
To achieve these goals, the technical solution of the utility model is:
A kind of pipe plugging air bag, described pipe plugging air bag comprises pipe plugging airbag body and air inlet/outlet, described air inlet/outlet is connected on the pipe plugging airbag body by flange plate.
Further, described air inlet/outlet is provided with two valves, and a valve connects barometer, and another valve is used for connecting charger.
Further, described pipe plugging airbag body is the cylinder bodily form.
Further, the bottom surface circular diameter of described cylindrical body pipeline shutoff airbag body is 1:1 ~ 5 with high ratio.
Further, the pipe plugging airbag body of described pipe plugging air bag adopts PVC airtight cloth or TPU airtight cloth to make.
Further, the thickness of described PVC airtight cloth is 0.7 ~ 2.5mm.
The purposes of described pipe plugging air bag:
1, is used for storing and transporting all gases;
2, be used for the pipeline maintenance blocking pipe.
The utility model than the beneficial effect of prior art is:
1, because the utility model adopts PVC airtight cloth, TPU airtight cloth or other waterproof cloth to make the pipe plugging airbag body, thus resistance to wear can reuse, the life-span is long, the time spent foldable for storage has not reduced the space hold amount;
2, because the utility model preparation process is simple, can make different model according to demand;
3, because the utility model adopts the material of environmental sound, can work as general offal treatment, so environment is not polluted, be environmentally friendly product;
4, the utility model material requested is simple and easy to, and preparation process is easy, and cost is low.
Below in conjunction with drawings and Examples the utility model is done further detailed description.
Description of drawings
Fig. 1 is the structural representation of the utility model pipe plugging air bag.
Embodiment
A kind of pipe plugging air bag, as shown in Figure 1, described pipe plugging air bag comprises pipe plugging airbag body 2 and air inlet/outlet 1, described air inlet/outlet 1 is connected on the pipe plugging airbag body by flange plate 3, be provided with valve at air inlet/outlet, flange plate is fixed on the pipe plugging airbag body in bonding mode.
Further, described air inlet/outlet is provided with two valves, and a valve 1-2 connects barometer, and another valve 1-1 is used for connecting charger.
Further, described pipe plugging airbag body is the cylinder bodily form.
Further, the bottom surface circular diameter of described cylindrical body pipeline shutoff airbag body is 1:1 ~ 5 with high ratio.
Further, the pipe plugging airbag body of described pipe plugging air bag adopts PVC airtight cloth or TPU airtight cloth to make.
Further, the thickness of described PVC airtight cloth is 0.7 ~ 2.5mm.
Another embodiment of a kind of pipe plugging air bag, present embodiment is the preferred version that carries out on embodiment 1 basis, the part identical with embodiment 1 in the present embodiment please refer among the embodiment 1 disclosed content and understands, and embodiment's 1 disclosed content also should be as the content of present embodiment.
As shown in Figure 1, described pipe plugging air bag comprises pipe plugging airbag body 2 and air inlet/outlet 1, and described air inlet/outlet 1 is connected on the pipe plugging airbag body by flange plate 3.
Further, described air inlet/outlet is provided with two valves, and a valve 1-2 connects barometer, and another valve 1-1 is used for connecting charger.
Further, described pipe plugging airbag body is the cylinder bodily form.
Further, the pipe plugging airbag body of described pipe plugging air bag adopts the PVC airtight cloth to make.
Further, the thickness of described PVC airtight cloth is 0.9mm.
Further, bottom surface circular diameter, the height of described cylindrical body pipeline shutoff airbag body are respectively 0.3m, 1.0m.
Another embodiment of a kind of pipe plugging air bag, present embodiment is the preferred version that carries out on embodiment 1 basis, the part identical with embodiment 1 in the present embodiment please refer among the embodiment 1 disclosed content and understands, and embodiment's 1 disclosed content also should be as the content of present embodiment.
As shown in Figure 1, described pipe plugging air bag comprises pipe plugging airbag body 2 and air inlet/outlet 1, and described air inlet/outlet 1 is connected on the pipe plugging airbag body by flange plate 3.
Further, described air inlet/outlet is provided with two valves, and a valve 1-2 connects barometer, and another valve 1-1 is used for connecting charger.
Further, described pipe plugging airbag body is the cylinder bodily form.
Further, the pipe plugging airbag body of described pipe plugging air bag adopts the PVC airtight cloth to make.
Further, the thickness of described PVC airtight cloth is 1.2mm.
Further, bottom surface circular diameter, the height of described cylindrical body pipeline shutoff airbag body are respectively 0.6m, 1.45m.
Embodiment 4
Another embodiment of a kind of pipe plugging air bag, present embodiment is the preferred version that carries out on embodiment 1 basis, the part identical with embodiment 1 in the present embodiment please refer among the embodiment 1 disclosed content and understands, and embodiment's 1 disclosed content also should be as the content of present embodiment.
As shown in Figure 1, described pipe plugging air bag comprises pipe plugging airbag body 2 and air inlet/outlet 1, and described air inlet/outlet 1 is connected on the pipe plugging airbag body by flange plate 3.
Further, described air inlet/outlet is provided with two valves, and a valve 1-2 connects barometer, and another valve 1-1 is used for connecting charger.
Further, described pipe plugging airbag body is the cylinder bodily form.
Further, the thickness of described PVC airtight cloth is that the PVC airtight cloth of 1.2mm is made.
Further, bottom surface circular diameter, the height of described cylindrical body pipeline shutoff airbag body are respectively 0.9m, 1.35m.
Embodiment 5
Another embodiment of a kind of pipe plugging air bag, present embodiment is the preferred version that carries out on embodiment 1 basis, the part identical with embodiment 1 in the present embodiment please refer among the embodiment 1 disclosed content and understands, and embodiment's 1 disclosed content also should be as the content of present embodiment.
As shown in Figure 1, described pipe plugging air bag comprises pipe plugging airbag body 2 and air inlet/outlet 1, and described air inlet/outlet 1 is connected on the pipe plugging airbag body by flange plate 3.
Further, described air inlet/outlet is provided with two valves, and a valve 1-2 connects barometer, and another valve 1-1 is used for connecting charger.
Further, described pipe plugging airbag body is the cylinder bodily form.
Further, the pipe plugging airbag body of described pipe plugging air bag adopts the TPU airtight cloth to make, and the thickness of described TPU airtight cloth is 1.2mm.
Further, bottom surface circular diameter, the height of described cylindrical body pipeline shutoff airbag body are respectively 1.2m, 1.8m.
Above embodiment is only unrestricted in order to the technical solution of the utility model to be described, although the utility model has been done comparatively detailed explanation among the embodiment, those of ordinary skill in the art is to be understood that, can make amendment or be equal to replacement the technical solution of the utility model, and do not break away from aim and the scope of technical solutions of the utility model, all should be encompassed in the middle of the claim scope of the present utility model.
Claims (10)
1. a pipe plugging air bag is characterized in that, described pipe plugging air bag comprises pipe plugging airbag body (2) and air inlet/outlet (1), and described air inlet/outlet (1) is connected on the pipe plugging airbag body by flange plate (3).
2. pipe plugging air bag according to claim 1 is characterized in that, described air inlet/outlet (1) is provided with two valves, and a valve (1-1) connects barometer, and another valve (1-2) is used for connecting charger.
3. pipe plugging air bag according to claim 1 is characterized in that, described pipe plugging airbag body is the cylinder bodily form.
4. pipe plugging air bag according to claim 3 is characterized in that, the bottom surface circular diameter of described cylindrical body pipeline shutoff airbag body is 1:1 ~ 5 with high ratio.
5. pipe plugging air bag according to claim 1 is characterized in that, the pipe plugging airbag body of described pipe plugging air bag adopts PVC airtight cloth or TPU airtight cloth to make.
6. pipe plugging air bag according to claim 4 is characterized in that, the thickness of described PVC airtight cloth is 0.7 ~ 2.5mm.
7. according to each described pipe plugging air bag of claim 1 ~ 6, it is characterized in that described pipe plugging airbag body is the cylinder bodily form, is that the PVC airtight cloth of 0.9mm is made by thickness; The bottom surface circular diameter of described cylindrical body pipeline shutoff airbag body is 0.3m, and height is 1.0m.
8. according to each described pipe plugging air bag of claim 1 ~ 6, it is characterized in that described pipe plugging airbag body is the cylinder bodily form, is that the PVC airtight cloth of 1.2mm is made by thickness; The bottom surface circular diameter of described cylindrical body pipeline shutoff airbag body is 0.6m, and height is 1.45m.
9. according to each described pipe plugging air bag of claim 1 ~ 6, it is characterized in that described pipe plugging airbag body is the cylinder bodily form, is that the PVC airtight cloth of 1.2mm is made by thickness; The bottom surface circular diameter of described cylindrical body pipeline shutoff airbag body is 0.9m, and height is 1.35m.
10. according to each described pipe plugging air bag of claim 1 ~ 6, it is characterized in that described pipe plugging airbag body is the cylinder bodily form, made for the 1.2mmTPU airtight cloth by thickness; The bottom surface circular diameter of described cylindrical body pipeline shutoff airbag body is 1.2m, and height is 1.8m.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320256593 CN203231021U (en) | 2013-05-13 | 2013-05-13 | Pipeline blocking airbag |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320256593 CN203231021U (en) | 2013-05-13 | 2013-05-13 | Pipeline blocking airbag |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203231021U true CN203231021U (en) | 2013-10-09 |
Family
ID=49287147
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320256593 Expired - Fee Related CN203231021U (en) | 2013-05-13 | 2013-05-13 | Pipeline blocking airbag |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203231021U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106704762A (en) * | 2016-12-26 | 2017-05-24 | 中国石油天然气集团公司 | Pipe blocking device and method for blocking underground pipe inspection opening |
| CN108071892A (en) * | 2017-12-28 | 2018-05-25 | 厦门安越非开挖工程技术股份有限公司 | It is a kind of for closure air bag of drainage pipeline and preparation method thereof |
| CN108869945A (en) * | 2018-08-13 | 2018-11-23 | 英立（江苏）机电有限公司 | A kind of PE pipeline tapping plugging device |
| CN111059402A (en) * | 2019-12-27 | 2020-04-24 | 海宁立潮工程咨询有限公司 | Pipeline plugging air bag |
-
2013
- 2013-05-13 CN CN 201320256593 patent/CN203231021U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106704762A (en) * | 2016-12-26 | 2017-05-24 | 中国石油天然气集团公司 | Pipe blocking device and method for blocking underground pipe inspection opening |
| CN108071892A (en) * | 2017-12-28 | 2018-05-25 | 厦门安越非开挖工程技术股份有限公司 | It is a kind of for closure air bag of drainage pipeline and preparation method thereof |
| CN108071892B (en) * | 2017-12-28 | 2023-09-19 | 厦门安越非开挖工程技术股份有限公司 | Plugging air bag for drainage pipeline and manufacturing method thereof |
| CN108869945A (en) * | 2018-08-13 | 2018-11-23 | 英立（江苏）机电有限公司 | A kind of PE pipeline tapping plugging device |
| CN111059402A (en) * | 2019-12-27 | 2020-04-24 | 海宁立潮工程咨询有限公司 | Pipeline plugging air bag |
| CN111059402B (en) * | 2019-12-27 | 2024-03-19 | 浙江立潮工程科技股份有限公司 | Pipeline shutoff gasbag |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20131009 Termination date: 20150513 |
|
| EXPY | Termination of patent right or utility model |