CN204284789U - Pipeline blockage rubber - Google Patents
Pipeline blockage rubber Download PDFInfo
- Publication number
- CN204284789U CN204284789U CN201420681778.9U CN201420681778U CN204284789U CN 204284789 U CN204284789 U CN 204284789U CN 201420681778 U CN201420681778 U CN 201420681778U CN 204284789 U CN204284789 U CN 204284789U
- Authority
- CN
- China
- Prior art keywords
- pipeline
- rubber
- rubber body
- millimeters
- utility
- 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
- 238000000034 method Methods 0.000 description 6
- 238000007789 sealing Methods 0.000 description 3
- 238000005260 corrosion Methods 0.000 description 2
- 230000007797 corrosion Effects 0.000 description 2
- 239000003208 petroleum Substances 0.000 description 2
- 238000009434 installation Methods 0.000 description 1
- 239000011810 insulating material Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- 238000005476 soldering Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Abstract
The utility model discloses a kind of pipeline blockage rubber, belong to Oilfield Pipelines leak stoppers technical field, comprising: rubber body; Described rubber body is cuboid, and described rubber body can be placed in described clamp; The described rubber body upper surface any one side amassed on two maximum faces is provided with the contact groove of equidistantly arrangement, and the shape of described contact groove is preset shape.The utility model solves the poor problem of the plugging effect of existing rubber to pipeline, achieves the plugging effect improved pipeline, for leak stopping pipeline.
Description
Technical field
The utility model relates to Oilfield Pipelines leak stoppers technical field, particularly a kind of pipeline blockage rubber.
Background technique
In oil and gas development process, controlling methodology of oil pipeline is absolutely necessary a part, controlling methodology of oil pipeline closes equipment composition primarily of petroleum pipeline, oil transportation station and other auxiliary phases, wherein, petroleum pipeline is the most key means of delivery, and in oil-gas transportation process, because the oil gas of conveying has corrosivity, so pipeline inwall is easily corroded, pipeline is made often to occur perforation and thorn leakage occurs.Therefore, need to carry out pipeline mending-leakage.
In prior art, when when pipeline inwall is occurred boring a hole by oil gas corrosion, generation thorn leaks, can oil gas in blow-down pipe, after clean in pipeline, with electric welding, soldering be carried out to pipeline again, but in order to raise the efficiency, clamp can be used to carry out leak stopping to pipeline by rubber, concrete, first can make suitable jig or mould to pipeline small opening place, then fill rubber at small opening place, finally with bolt fixation clamp, the small opening of pipeline be sealed.
But, due to surface all smoother of existing rubber, therefore seal tight not to pipeline small opening, poor to the plugging effect of pipeline.
Model utility content
In order to solve the poor problem of the plugging effect of existing rubber to pipeline, the utility model provides a kind of pipeline blockage rubber.Described technological scheme is as follows:
Provide a kind of pipeline blockage rubber, comprising: rubber body;
Described rubber body is cuboid, and described rubber body can be placed in described clamp;
The described rubber body upper surface any one side amassed on two maximum faces is provided with the contact groove of equidistantly arrangement, and the shape of described contact groove is preset shape.
Optionally, the length of described rubber body is 134 millimeters;
The width of described rubber body is 67 millimeters;
The thickness of described rubber body is 13 millimeters.
Optionally, described contact groove is grid groove, rectangle cell or circular trough.
Optionally, described contact groove is grid groove,
The length of described grid groove is 20 millimeters;
The width of described grid groove is 20 millimeters;
The degree of depth of described grid groove is 3 millimeters.
The utility model provides a kind of pipeline blockage rubber, when carrying out leak stopping to the small opening of pipeline, because the one side of contact groove that has on rubber body can fit tightly with the small opening of pipeline under the effect of clamp, realize tight sealing, compared to existing pipeline blockage rubber, better to the plugging effect of pipeline.
Accompanying drawing explanation
In order to be illustrated more clearly in the technological scheme in the utility model embodiment, below the accompanying drawing used required in describing embodiment is briefly described, apparently, accompanying drawing in the following describes is only embodiments more of the present utility model, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
Fig. 1 is the structural representation that a kind of pipeline blockage rubber that the utility model embodiment provides is applied to clamp;
Fig. 2 is the structural representation of a kind of pipeline blockage rubber that the utility model embodiment provides;
Fig. 3 is the structural representation of the grid groove of a kind of pipeline blockage rubber that the utility model embodiment provides.
Embodiment
For making the purpose of this utility model, technological scheme and advantage clearly, below in conjunction with accompanying drawing, the utility model mode of execution is described in further detail.
The utility model embodiment provides a kind of pipeline blockage rubber 1, as shown in Figure 1, is applied to clamp 2, concrete, and this pipeline blockage rubber 1 as shown in Figure 2, can comprise: rubber body 01.
Concrete, rubber body 01 is cuboid, and rubber body 01 can be placed in clamp 2.Any one side on two faces that rubber body 01 top surface area is maximum is provided with the contact groove 02 of equidistantly arrangement, and the shape of contact groove 02 is preset shape.
In sum, the pipeline blockage rubber that the utility model embodiment provides, when carrying out leak stopping to the small opening of pipeline, because the one side of contact groove that has on rubber body can fit tightly with the small opening of pipeline under the effect of clamp, realize tight sealing, compared to existing pipeline blockage rubber, better to the plugging effect of pipeline.
It should be noted that, in two faces that surface area on rubber body 01 is maximum, a face is provided with above-mentioned contact groove 02, another side can be smooth surface, these two faces are surfaces relative on cuboid, in actual applications, the size of the pipeline blockage rubber that the utility model provides can according to the large little makings of clamp, and the size of the utility model to pipeline blockage rubber does not limit.
Example, as shown in Figure 2, the length a1 of rubber body 01 can be 134 millimeters, and the width b1 of rubber body 01 can be 67 millimeters, and as shown in Figure 3, the thickness c1 of rubber body 01 can be 13 millimeters.
Further, contacting groove 02 can be grid groove, rectangle cell or circular trough.As shown in Figure 2, when contact groove 02 is grid groove, the length a2 of contact groove 02 can be 20 millimeters, and the width b2 of contact groove 02 can be 20 millimeters, and as shown in Figure 3, when contact groove 02 is grid groove, the degree of depth c2 of contact groove 02 can be 3 millimeters.
When pipeline occurs to leak, this pipeline blockage rubber is used first to be cleaned out at the small opening place of pipeline: all to be dug up by the soil at small opening place, pipeline is all come out, ensure easy to operate, pipeline corrosion protection near small opening and thermal insulating material are removed clean simultaneously, be convenient to installation clip and tight a bolt; Again this pipeline blockage rubber is positioned in the clamp supporting with it, and is had by pipeline blockage rubber the contact one side of groove to fit tightly with the small opening place of pipeline; Finally clamp is closed, tight a bolt rapidly, make this pipeline blockage rubber fully be adjacent to the small opening place of pipeline, so far complete whole operating process.
In sum, the pipeline blockage rubber that the utility model embodiment provides, when carrying out leak stopping to the small opening of pipeline, because the one side of contact groove that has on rubber body can fit tightly with the small opening of pipeline under the effect of clamp, realize tight sealing, compared to existing pipeline blockage rubber, better to the plugging effect of pipeline.
The foregoing is only preferred embodiment of the present utility model, not in order to limit the utility model, all within spirit of the present utility model and principle, any amendment done, equivalent replacement, improvement etc., all should be included within protection domain of the present utility model.
Claims (4)
1. a pipeline blockage rubber, is characterized in that, comprising: rubber body;
Described rubber body is cuboid, and described rubber body can be placed in described clamp;
The described rubber body upper surface any one side amassed on two maximum faces is provided with the contact groove of equidistantly arrangement, and the shape of described contact groove is preset shape.
2. pipeline blockage rubber according to claim 1, is characterized in that,
The length of described rubber body is 134 millimeters;
The width of described rubber body is 67 millimeters;
The thickness of described rubber body is 13 millimeters.
3. pipeline blockage rubber according to claim 1 and 2, is characterized in that, described contact groove is grid groove, rectangle cell or circular trough.
4. pipeline blockage rubber according to claim 3, is characterized in that, described contact groove is grid groove,
The length of described grid groove is 20 millimeters;
The width of described grid groove is 20 millimeters;
The degree of depth of described grid groove is 3 millimeters.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420681778.9U CN204284789U (en) | 2014-11-12 | 2014-11-12 | Pipeline blockage rubber |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420681778.9U CN204284789U (en) | 2014-11-12 | 2014-11-12 | Pipeline blockage rubber |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204284789U true CN204284789U (en) | 2015-04-22 |
Family
ID=52867950
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420681778.9U Expired - Fee Related CN204284789U (en) | 2014-11-12 | 2014-11-12 | Pipeline blockage rubber |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204284789U (en) |
-
2014
- 2014-11-12 CN CN201420681778.9U patent/CN204284789U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150422 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |