CN208041371U - A kind of fast demountable and the pipeline jointing construction for having sealing function - Google Patents
A kind of fast demountable and the pipeline jointing construction for having sealing function Download PDFInfo
- Publication number
- CN208041371U CN208041371U CN201820510755.XU CN201820510755U CN208041371U CN 208041371 U CN208041371 U CN 208041371U CN 201820510755 U CN201820510755 U CN 201820510755U CN 208041371 U CN208041371 U CN 208041371U
- Authority
- CN
- China
- Prior art keywords
- pipe
- connector
- connecting pipe
- connector sleeve
- straight tube
- 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 15
- 238000010276 construction Methods 0.000 title claims abstract description 13
- 239000000463 material Substances 0.000 claims abstract description 5
- 239000004033 plastic Substances 0.000 claims abstract description 3
- 229920003023 plastic Polymers 0.000 claims abstract description 3
- 238000004023 plastic welding Methods 0.000 claims description 4
- 238000006243 chemical reaction Methods 0.000 claims description 3
- 239000002184 metal Substances 0.000 claims description 3
- 230000000903 blocking effect Effects 0.000 claims description 2
- 239000003245 coal Substances 0.000 abstract description 6
- 238000000605 extraction Methods 0.000 abstract description 3
- 238000004064 recycling Methods 0.000 abstract description 2
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 4
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000003292 glue Substances 0.000 description 2
- 238000005086 pumping Methods 0.000 description 2
- 230000001066 destructive effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 230000013011 mating Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000005065 mining Methods 0.000 description 1
Abstract
The utility model discloses a kind of fast demountable and has the pipeline jointing construction of sealing function, and pipe fitting junction good airproof performance, connection is reliable, and can fast assembling-disassembling, recycling；In order to solve the above-mentioned technical problem, the technical solution adopted in the utility model is：Including connecting pipe, the connection end of the connecting pipe is straight tube end and/or corrugated pipe connector, it is equipped with connector sleeve on the straight tube end of the connecting pipe, one end of the connector sleeve is assemblied on the straight tube end of connecting pipe, the other end of the connector sleeve with hard pipeline/hard pipe fitting for connecting, the material of the connector sleeve is soft plastics or rubber, and the corrugated pipe connector end of the connecting pipe links together for being matched with corrugated flexible hose；The utility model can be widely applied to coal mine gas extraction field.
Description
Technical field
A kind of fast demountable of the utility model and the pipeline jointing construction for having sealing function, belong to coal mine gas
Extraction technical field.
Background technology
Currently, needing will to be inserted into the PVC hard tubes in coal seam in high methane coal mine gas drainage operation passes through hose and mating
Pipe fitting is connected with main line, in order to ensure the connection sealing of the two, is usually bonded with glue to the junction of the two, still
Due to the characteristic of gas pumping operation, coal seam carry out a period of time gas pumping after need by extraction pipeline remove so as into
Row coal mining activity, and be bonded after pipe fitting due to cannot completely dismantle, destructive dismounting can only be carried out, thus cause pipe fitting and
The significant wastage of hose also consumes the disassembly and assembly time of worker.
Utility model content
The utility model overcomes the shortcomings of the prior art, provides a kind of fast demountable and has sealing function
Pipeline jointing construction, pipe fitting junction good airproof performance, connection is reliable, and can fast assembling-disassembling, recycling.
In order to solve the above-mentioned technical problem, the technical solution adopted in the utility model is：A kind of fast demountable simultaneously has
The connection end of the pipeline jointing construction of sealing function, including connecting pipe, the connecting pipe is straight tube end and/or bellows
Connector is equipped with connector sleeve on the straight tube end of the connecting pipe, and one end of the connector sleeve is assemblied in the straight tube of connecting pipe
On end, for the other end of the connector sleeve for being connect with hard pipeline/hard pipe fitting, the material of the connector sleeve is soft modeling
The corrugated pipe connector end of material or rubber, the connecting pipe links together for being matched with corrugated flexible hose.
One end of the connector sleeve is movably set with end cap, and the end cap is used to block the end of connector sleeve.
Take suit between the connector sleeve and the straight tube end of connecting pipe, or riveting or plastic welding, or bonding, or with golden
Belong to pipe collar fastening, or more the mode that combines of several ways assemble integrally so that make both as a global facility
With.
Including crossover connection, one end of the crossover connection is straight tube end, and the other end is corrugated pipe connector, the crossover connection it is straight
Pipe end is connected by straight tube end or hard pipeline/hard pipe fitting of connector sleeve and connecting pipe, and the bellows of the crossover connection connects
Head links together for being matched with corrugated flexible hose, realizes that the corresponding conversion of hard pipeline/hard pipe fitting and corrugated flexible hose connects.
The connecting pipe is threeway, or is elbow, or is straight-through, or is ball valve, or is flange, or is reducing, or is
Above several pipe fittings combine the pipe fitting being assembled into.
The both ends of the crossover connection are corrugated pipe connector, and wherein one end is external screw thread corrugated pipe connector, and the other end is interior
Screw thread corrugated pipe connector.
The utility model has an advantageous effect in that compared with prior art：The utility model utilizes connector sleeve and crossover connection
The pipeline connection for adapting to different nozzle types, is fastened by hose clamp or pipe collar, Nian Jie without glue with the junction of pipe fitting, because
And can realize fast assembling-disassembling, it reuses, use cost is greatly reduced, not only increase the reliability of pipe fitting connection, Er Qielian
The leakproofness at the place of connecing also is further improved.
Description of the drawings
The utility model is described further below in conjunction with the accompanying drawings.
Fig. 1 is the structural schematic diagram of the utility model.
Fig. 2 is connection diagram when using crossover connection in the utility model.
In figure：1 it is connecting pipe, 2 be connector sleeve, 3 be crossover connection, 4 be hard pipeline/hard pipe fitting, 5 is that ripple is soft
Pipe.
Specific implementation mode
As shown in Figure 1 and Figure 2, a kind of fast demountable of the utility model and has the pipeline jointing construction of sealing function, packet
Include connecting pipe 1, the connection end of the connecting pipe 1 is straight tube end and/or corrugated pipe connector, the connecting pipe 1 it is straight
Connector sleeve 2 is equipped on pipe end, one end of the connector sleeve 2 is assemblied on the straight tube end of connecting pipe 1, the connector sleeve 2
For the other end for being connect with hard pipeline/hard pipe fitting 4, the material of the connector sleeve 2 is soft plastics or rubber, the company
The corrugated pipe connector end of jointed tubular workpieces 1 links together for being matched with corrugated flexible hose 5.
One end of the connector sleeve 2 is movably set with end cap, and the end cap is used to block the end of connector sleeve 2.
Suit, or riveting or plastic welding, or bonding are taken between the connector sleeve 2 and the straight tube end of connecting pipe 1, or are used
Metal tube band tightener, or more the mode that combines of several ways assemble integrally so that both as a global facility
It uses.
Including crossover connection 3, one end of the crossover connection 3 is straight tube end, and the other end is corrugated pipe connector, the crossover connection 3
Straight tube end connect with the straight tube end of connecting pipe 1 or hard pipeline/hard pipe fitting 4 by connector sleeve 2, the crossover connection 3
Corrugated pipe connector links together for being matched with corrugated flexible hose 5, realizes pair of hard pipeline/hard pipe fitting 4 and corrugated flexible hose 5
Connection should be converted.
The connecting pipe 1 is threeway, or is elbow, or is straight-through, or is ball valve, or is flange, or is reducing, or is
Above several pipe fittings combine the pipe fitting being assembled into.
The both ends of the crossover connection 3 are corrugated pipe connector, and wherein one end is external screw thread corrugated pipe connector, and the other end is interior
Screw thread corrugated pipe connector.
A kind of fast demountable of the utility model and the pipeline connecting method for having sealing function, implement in the steps below：
The first step：Connector sleeve 2 is taken into riveting or plastic welding or bonding or with metal tube band tightener or more several ways knot
Mode altogether is assembled integral spare with connecting pipe 1 and/or crossover connection 3；
Second step：If you do not need to crossover connection 3, connection is inserted directly by hard pipeline/hard pipe fitting 4 using Push-fit
Set 2, is used in combination pipe collar to be fastened；
Third walks：If necessary to crossover connection 3, then the straight tube end of crossover connection 3 is first inserted directly into connection using Push-fit
Set 2, is used in combination pipe collar to be fastened；Then the corrugated pipe connector of crossover connection 3 is matched again with corrugated flexible hose 5 and is linked together, and
It is fastened with pipe collar；
4th step：It is walked by second step and third, realizes hard pipeline/hard pipe fitting 4 and corrugated flexible hose 5 and different pipes
Quick connection between part.
Connecting pipe upper end is T-type threeway in the utility model, and sample tap is provided in connecting pipe, can also be
End cap is arranged in the connectivity port of connecting pipe.
When the utility model is used, connecting pipe is connected hard pipeline/hard pipe fitting and corrugated flexible hose by connector sleeve
It is connected together, carries out methane drawing, the sample tap being arranged in the connecting pipe of T-type threeway can use sampler at any time
Gas in pipe is detected；Secondary fastening is carried out to connection structure by hose clamp, increases the reliability of connection；In T-type three
Logical connecting pipe side is provided with end cap, can occur blocking in pipeline or when failure, end cap be opened, to circuit failure situation
Carry out inspection processing.
Connecting pipe can be elbow in the utility model, and elbow can be 90 degree of elbows, can also be one eighth bend.This
Ball valve is set in utility model in connecting pipe, for controlling flow.
The utility model is explained in detail above in conjunction with embodiment, but the utility model is not limited to above-mentioned implementation
Example, within the knowledge of a person skilled in the art, can also be in the premise for not departing from the utility model aims
It is lower that various changes can be made.
Claims (6)
1. a kind of fast demountable and the pipeline jointing construction for having sealing function, which is characterized in that including connecting pipe（1）,
The connecting pipe（1）Connection end be straight tube end and/or corrugated pipe connector, the connecting pipe（1）Straight tube end on fill
Equipped with connector sleeve（2）, the connector sleeve（2）One end be assemblied in connecting pipe（1）Straight tube end on, the connector sleeve（2）'s
The other end is used for and hard pipeline/hard pipe fitting（4）Connection, the connector sleeve（2）Material be soft plastics or rubber, institute
State connecting pipe（1）Corrugated pipe connector end be used for and corrugated flexible hose（5）Matching links together.
2. a kind of fast demountable according to claim 1 and the pipeline jointing construction for having sealing function, feature exist
In the connector sleeve（2）One end be movably set with end cap, the end cap is for blocking connector sleeve（2）End.
3. a kind of fast demountable according to claim 1 or 2 and the pipeline jointing construction for having sealing function, feature
It is, the connector sleeve（2）With connecting pipe（1）Straight tube end between take suit, or riveting or plastic welding, or bonding, or use
Metal tube band tightener, or more the mode that combines of several ways assemble integrally so that both as a global facility
It uses.
4. a kind of fast demountable according to claim 3 and the pipeline jointing construction for having sealing function, feature exist
In, including crossover connection（3）, the crossover connection（3）One end be straight tube end, the other end is corrugated pipe connector, the crossover connection（3）
Straight tube end pass through connector sleeve（2）With connecting pipe（1）Straight tube end or hard pipeline/hard pipe fitting（4）Connection, the conversion
Pipe（3）Corrugated pipe connector be used for and corrugated flexible hose（5）Matching links together, and realizes hard pipeline/hard pipe fitting（4）With wave
Line hose（5）Corresponding conversion connection.
5. a kind of fast demountable according to claim 1 and the pipeline jointing construction for having sealing function, feature exist
In the connecting pipe（1）For threeway, or be elbow, or be straight-through, or be ball valve, or be flange, or be reducing, or be with
Upper several pipe fittings combine the pipe fitting being assembled into.
6. a kind of fast demountable according to claim 4 and the pipeline jointing construction for having sealing function, feature exist
In the crossover connection（3）Both ends be corrugated pipe connector, wherein one end be external screw thread corrugated pipe connector, the other end be interior spiral shell
Line corrugated pipe connector.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820510755.XU CN208041371U (en) | 2018-04-11 | 2018-04-11 | A kind of fast demountable and the pipeline jointing construction for having sealing function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820510755.XU CN208041371U (en) | 2018-04-11 | 2018-04-11 | A kind of fast demountable and the pipeline jointing construction for having sealing function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208041371U true CN208041371U (en) | 2018-11-02 |
Family
ID=63944717
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820510755.XU Expired - Fee Related CN208041371U (en) | 2018-04-11 | 2018-04-11 | A kind of fast demountable and the pipeline jointing construction for having sealing function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208041371U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108266583A (en) * | 2018-04-11 | 2018-07-10 | 山西保海管业有限责任公司 | A kind of fast demountable and the pipeline jointing construction and method for having sealing function |
-
2018
- 2018-04-11 CN CN201820510755.XU patent/CN208041371U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108266583A (en) * | 2018-04-11 | 2018-07-10 | 山西保海管业有限责任公司 | A kind of fast demountable and the pipeline jointing construction and method for having sealing function |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: 20181102 |