CN204984343U - Split combined type bag hole sealing device - Google Patents
Split combined type bag hole sealing device Download PDFInfo
- Publication number
- CN204984343U CN204984343U CN201520721252.3U CN201520721252U CN204984343U CN 204984343 U CN204984343 U CN 204984343U CN 201520721252 U CN201520721252 U CN 201520721252U CN 204984343 U CN204984343 U CN 204984343U
- Authority
- CN
- China
- Prior art keywords
- cotton
- pipe
- linen
- pouch
- bag
- 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
- 238000007789 sealing Methods 0.000 title claims abstract description 27
- 229920000742 Cotton Polymers 0.000 claims abstract description 42
- 239000000463 material Substances 0.000 claims abstract description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 4
- 239000002360 explosive Substances 0.000 claims description 4
- 238000007569 slipcasting Methods 0.000 abstract description 7
- 238000002347 injection Methods 0.000 abstract description 3
- 239000007924 injection Substances 0.000 abstract description 3
- 238000005553 drilling Methods 0.000 abstract 5
- 238000004880 explosion Methods 0.000 abstract 1
- 238000011010 flushing procedure Methods 0.000 abstract 1
- 230000000694 effects Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000005086 pumping Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000004568 cement Substances 0.000 description 1
- 239000003245 coal Substances 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 229910010272 inorganic material Inorganic materials 0.000 description 1
- 239000011147 inorganic material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000011368 organic material Substances 0.000 description 1
- 229920002635 polyurethane Polymers 0.000 description 1
- 239000004814 polyurethane Substances 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
Landscapes
- Pipe Accessories (AREA)
Abstract
The utility model provides a split combined type bag hole sealing device, is including establishing at slip casting pipe, return pipe and PVC pipe in the drilling, the both sides of PVC pipe are overlapped respectively and are equipped with cotton -flax bag B and cotton -flax bag A, the slip casting pipe pass cotton -flax bag B and get into cotton -flax bag A, the slip casting pipe is located and is equipped with the tee bend check valve on the pipeline section of two cotton -flax bag positions departments respectively, the slip casting pipe is located and is equipped with the explosion valve to the high water expanding material of drilling injection on two pipeline sections between the cotton -flax bag, the return pipe through sealing ring and cotton -flax bag B fixed seal, slip casting pipe through sealing ring and cotton -flax bag A fixed seal. Can accomplish to send earlier the pipe prevent drilling collapse the hole, prevent flushing, improved work efficiency in a large number, having alleviateed intensity of labour of in drilling gas, be convenient for connect and the split, can adjust hole sealing length according to the drilling actual conditions, its simple structure, convenient operation, the practicality is strong.
Description
Technical field
The utility model relates to a kind of injection hole sealing device, especially a kind of injection hole sealing device being applicable to coal mine gas extraction borehole sealing of hole.
Background technology
The domestic hole sealing technology generally adopted mainly contains mechanical type sealing of hole, polyurethanes organic material sealing of hole and cement class inorganic material sealing of hole at present, but sealing of hole success rate and gas pumping efficiency lower.In recent years, technical research that American-European countries expands " note pipe method of pore sealing ", significantly improve sealing of hole success rate and gas pumping efficiency, but cost is very high.Therefore a kind of with low cost, easy and simple to handle, good hole sealing device of sealing of hole effect is needed.
Summary of the invention
The purpose of this utility model is the weak point overcome in prior art, provides a kind of with low cost, easy and simple to handle, good hole sealing device of sealing of hole effect.
For realizing upper object, separate assembling pouch hole sealing device of the present utility model, comprise the Grouting Pipe be located in boring, return pipe and pvc pipe, the both sides of described pvc pipe are respectively installed with linen-cotton pouch B and linen-cotton pouch A, described Grouting Pipe enters linen-cotton pouch A through linen-cotton pouch B, the pipeline section that Grouting Pipe is positioned at two linen-cotton pouch positions is respectively equipped with tee one-way valve, the pipeline section of Grouting Pipe between two linen-cotton pouches is provided with the explosive valve injecting high-water expansion material in boring, described return pipe is through joint ring and linen-cotton pouch B fixing seal, described Grouting Pipe is through joint ring and linen-cotton pouch A fixing seal.
The pipeline section of described Grouting Pipe between two linen-cotton pouches is provided with multiple fast joint.
The front portion of described pvc pipe is connected with floral tube.
Beneficial effect: hole sealing device structure of the present utility model is simple, easy to operate, can accomplish first to send pipe prevent from holing collapse hole, the pouring out of the interior gas that prevents from holing, device is effectively decomposed so that the operation of workman, pneumatic stirring slip casting integrated pump is utilized to carry out slip casting, improve operating efficiency, less labour intensity, be convenient to connect and split, can adjust sealed borehole length according to boring actual conditions, practical.
Accompanying drawing explanation
Fig. 1 is the structural representation of separate assembling pouch hole sealing device of the present utility model.
Fig. 2 is linen-cotton pouch B structural representation of the present utility model.
Fig. 3 is linen-cotton pouch A structural representation of the present utility model.
In figure: 1-Grouting Pipe, 2-return pipe, 3-holes, and 4-PVC manages, 5-floral tube, 6-tee one-way valve, 7-explosive valve, 8-fast joint, 9-linen-cotton pouch B, 10-linen-cotton pouch A, 11-joint ring.
Detailed description of the invention
Below in conjunction with accompanying drawing, an embodiment of the present utility model is further described:
As shown in Figure 1, separate assembling pouch hole sealing device of the present utility model, is formed primarily of the Grouting Pipe 1 be located in boring 3, return pipe 2 and pvc pipe 4 and linen-cotton pouch; The front portion of described pvc pipe 4 is connected with floral tube 5.The both sides of described pvc pipe 4 are respectively installed with linen-cotton pouch B9 and linen-cotton pouch A10, described Grouting Pipe 1 enters linen-cotton pouch A10 through linen-cotton pouch B9, the pipeline section that Grouting Pipe 1 is positioned at two linen-cotton pouch positions is respectively equipped with tee one-way valve 6, the pipeline section of Grouting Pipe 1 between two linen-cotton pouches is provided with the explosive valve 7 injecting high-water expansion material in boring, described return pipe 2 is through joint ring 11 and linen-cotton pouch B9 fixing seal, and described Grouting Pipe 1 is through joint ring 11 and linen-cotton pouch A10 fixing seal.The pipeline section of described Grouting Pipe 1 between two linen-cotton pouches is provided with multiple fast joint 8.
As shown in Figure 2, linen-cotton pouch B9 position comprises five parts, i.e. Grouting Pipe 1, pouch, joint ring 11, tee one-way valve 6, and Grouting Pipe 1 and return pipe 2 adopt joint ring 11 and pouch fixing seal.
As shown in Figure 3, linen-cotton pouch A10 position comprises four parts, i.e. Grouting Pipe 1, pouch, joint ring 11, tee one-way valve 6, and Grouting Pipe 1 adopts joint ring 11 and pouch fixing seal.
Claims (3)
1. a separate assembling pouch hole sealing device, comprise the Grouting Pipe (1) be located in boring (3), return pipe (2) and pvc pipe (4), it is characterized in that: the both sides of described pvc pipe (4) are respectively installed with linen-cotton pouch B(9) and linen-cotton pouch A(10), described Grouting Pipe (1) is through linen-cotton pouch B(9) enter linen-cotton pouch A(10), the pipeline section that Grouting Pipe (1) is positioned at two linen-cotton pouch positions is respectively equipped with tee one-way valve (6), the pipeline section of Grouting Pipe (1) between two linen-cotton pouches is provided with the explosive valve (7) injecting high-water expansion material in boring, described return pipe (2) is through joint ring (11) and linen-cotton pouch B(9) fixing seal, described Grouting Pipe (1) is through joint ring (11) and linen-cotton pouch A(10) fixing seal.
2. a kind of separate assembling pouch hole sealing device according to claim 1, is characterized in that: the pipeline section of described Grouting Pipe (1) between two linen-cotton pouches is provided with multiple fast joint (8).
3. a kind of separate assembling pouch hole sealing device according to claim 1, is characterized in that: the front portion of described pvc pipe (4) is connected with floral tube (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520721252.3U CN204984343U (en) | 2015-09-17 | 2015-09-17 | Split combined type bag hole sealing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520721252.3U CN204984343U (en) | 2015-09-17 | 2015-09-17 | Split combined type bag hole sealing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204984343U true CN204984343U (en) | 2016-01-20 |
Family
ID=55118722
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520721252.3U Expired - Fee Related CN204984343U (en) | 2015-09-17 | 2015-09-17 | Split combined type bag hole sealing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204984343U (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105604522A (en) * | 2016-03-24 | 2016-05-25 | 河南理工大学 | Polyurethane long-distance rapid fixed-point hole sealing device and method for underground drilling of coal mine |
| CN105696967A (en) * | 2016-01-21 | 2016-06-22 | 淮南久辉工贸有限责任公司 | Mining hole packer and hole packing method |
| CN105715228A (en) * | 2016-02-04 | 2016-06-29 | 河南理工大学 | Single-pipe airbag type gas drilled hole sealing device |
| CN105804106A (en) * | 2016-04-07 | 2016-07-27 | 江苏鼎达建筑新技术有限公司 | Cloth bag grouting pipe for blocking gushing water in sand soil layer through polyurethane grouting |
| CN106869136A (en) * | 2017-02-15 | 2017-06-20 | 常州工学院 | One kind expands end formula soil bolt |
| CN108361060A (en) * | 2018-01-16 | 2018-08-03 | 中煤科工集团西安研究院有限公司 | Coal mine backspin mixes Self-expansion type gas extraction borehole rapid hole sealing device and method |
| CN108442902A (en) * | 2018-05-21 | 2018-08-24 | 河南理工大学 | One kind wearing formula sealing of hole and device for plugging |
-
2015
- 2015-09-17 CN CN201520721252.3U patent/CN204984343U/en not_active Expired - Fee Related
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105696967A (en) * | 2016-01-21 | 2016-06-22 | 淮南久辉工贸有限责任公司 | Mining hole packer and hole packing method |
| CN105715228A (en) * | 2016-02-04 | 2016-06-29 | 河南理工大学 | Single-pipe airbag type gas drilled hole sealing device |
| CN105715228B (en) * | 2016-02-04 | 2018-02-13 | 河南理工大学 | A kind of single tube gasbag-type gas drilling hole sealing device |
| CN105604522A (en) * | 2016-03-24 | 2016-05-25 | 河南理工大学 | Polyurethane long-distance rapid fixed-point hole sealing device and method for underground drilling of coal mine |
| CN105804106A (en) * | 2016-04-07 | 2016-07-27 | 江苏鼎达建筑新技术有限公司 | Cloth bag grouting pipe for blocking gushing water in sand soil layer through polyurethane grouting |
| CN106869136A (en) * | 2017-02-15 | 2017-06-20 | 常州工学院 | One kind expands end formula soil bolt |
| CN108361060A (en) * | 2018-01-16 | 2018-08-03 | 中煤科工集团西安研究院有限公司 | Coal mine backspin mixes Self-expansion type gas extraction borehole rapid hole sealing device and method |
| CN108361060B (en) * | 2018-01-16 | 2019-04-30 | 中煤科工集团西安研究院有限公司 | Coal mine backspin mixes Self-expansion type gas extraction borehole rapid hole sealing device and method |
| CN108442902A (en) * | 2018-05-21 | 2018-08-24 | 河南理工大学 | One kind wearing formula sealing of hole and device for plugging |
| CN108442902B (en) * | 2018-05-21 | 2023-09-22 | 河南理工大学 | Penetrating type hole sealing and plugging device |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160120 Termination date: 20160917 |