CN205424222U - Pipe connection - Google Patents
Pipe connection Download PDFInfo
- Publication number
- CN205424222U CN205424222U CN201620291722.1U CN201620291722U CN205424222U CN 205424222 U CN205424222 U CN 205424222U CN 201620291722 U CN201620291722 U CN 201620291722U CN 205424222 U CN205424222 U CN 205424222U
- Authority
- CN
- China
- Prior art keywords
- pipe
- hose coupling
- pipe connection
- soft
- connecting 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
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- Quick-Acting Or Multi-Walled Pipe Joints (AREA)
Abstract
The utility model discloses a pipe connection, including direct pipe, connecting pipe and function valve, direct pipe is including first soft pipe connection, the soft pipe connection of second, antiskid groove no. 1 and anti -skidding groove no. 2, the connecting pipe includes outer hexagonal, seal groove and connecting thread, the connecting pipe sets up in the middle of direct pipe and the direct pipe of perpendicular to, first soft pipe connection is different with the hose aperture that the soft pipe connection of second corresponds, the function valve is equipped with three gear, divide maybe first soft pipe connection the soft pipe connection of second seals with the connecting pipe intercommunication, the directional first soft pipe connection direction of function valve handle this moment, first soft pipe connection seals the soft pipe connection of second with the connecting pipe intercommunication, the soft pipe connection direction of the directional second of function valve handle this moment, the soft pipe connection of first soft pipe connection and second communicates with the connecting pipe simultaneously, the direct pipe of function valve handle perpendicular to this moment, the technical scheme of the utility model be applicable to the general pipe connection of different pipe diameters, possess the two compound effects of leading to pipe connection tee bend pipe connection.
Description
Technical field
This utility model relates to pipe fitting connection area, particularly relates to a kind of pipe joint.
Background technology
On-the-spot in the production operation of enterprise, some are often had to use gas or the equipment of liquid-working-medium, the conveyance conduit of medium uses flexible pipe, the use that connects of all kinds of high and low pressure flexible pipes is that a kind of commonplace phenomenon, especially the hot-working unit with oxygen, combustion gas, compressed air and nitrogen, hydrogen, argon, carbon dioxide etc. as working media are all the more so.The connected mode of flexible pipe the most all uses iron wire binding or pipe collar, including being squeezed into pattern pipe collar and the connection of screw tension-type pipe collar, the common feature of these connected modes is to make tied or banding flexible pipe produce internal withdraw type crimp, do not using special tooling, its bonding strength in the case of instrument, sealing is all difficult to ensure, another conventional joint categories is exactly to connect threadably, easily cause hose twist, and outside screw thread is exposed to, easily hinder tooth, cause screw thread disorderly button, simultaneously, in view of in the face of the flexible pipe of different tube diameters, our pipe joint of collocation is the most of a great variety, can not problem encountered in simple and effective solution production operation.
Utility model content
(1) to solve the technical problem that
The purpose of this utility model is to overcome above-mentioned deficiency present in prior art, and provides a kind of pipe joint, its flexible pipe demand being possible not only to be applicable to different tube diameters, moreover it is possible to realize tee pipe coupling and the general effect of two siphunculus joint.
(2) technical scheme
For solving above-mentioned technical problem, the technical solution of the utility model is: a kind of pipe joint, including straight pipe, connecting tube and duty valve, straight pipe includes the first hose coupling, second hose coupling, anti-slip tank one and anti-slip tank two, described connecting tube includes outer-hexagonal, seal groove and connection screw thread, connecting tube is arranged in the middle of straight pipe and is perpendicular to straight pipe, the flexible pipe aperture that first hose coupling is corresponding with the second hose coupling is different, duty valve is provided with three gears, it is that the first hose coupling connects with connecting tube and the second hose coupling closing respectively, now duty valve handle points to the first hose coupling direction；Second hose coupling connects with connecting tube and the first hose coupling is closed, and now duty valve handle points to the second hose coupling direction；First hose coupling and the second hose coupling connect with connecting tube simultaneously, and now duty valve handle is perpendicular to straight pipe.
The aperture length of the first hose coupling is 8mm, and the aperture length of the second hose coupling is 12mm, and seal groove groove depth is 1.5mm.
Having chamfering, duty valve handle before and after outer-hexagonal is rectangular slab.
(3) beneficial effect
Compared with prior art, the technical solution of the utility model has the advantage that and is applicable to the pipe joint that different tube diameters is general, has the composite effect of two siphunculus joint tee pipe coupling.
Accompanying drawing explanation
Fig. 1 is overall structure schematic diagram of the present utility model；
Description of reference numerals in figure: 1. straight pipe, 2. connecting tube, 3. duty valve, 11. first hose couplings, 12. second hose couplings, 13. anti-slip tanks one, 14. anti-slip tanks two, 21. outer-hexagonals, 22. seal grooves, 23. connecting tube screw threads, 31. duty valve handles.
Detailed description of the invention
Below in conjunction with the accompanying drawings and embodiment, detailed description of the invention of the present utility model is described in further detail.Following example are used for illustrating this utility model, but are not limited to scope of the present utility model.
nullOverall structure of the present utility model is as shown in Figure 1，A kind of pipe joint，Including straight pipe 1、Connecting tube 2 and duty valve 3，Straight pipe includes the first hose coupling 11、Second hose coupling 12、Anti-slip tank 1 and anti-slip tank 2 14，Connecting tube 2 includes outer-hexagonal 21、Seal groove 22 and connection screw thread 23，Connecting tube 2 is arranged in the middle of straight pipe 1 and is perpendicular to straight pipe 1，The flexible pipe aperture that first hose coupling 11 is corresponding from the second hose coupling 12 is different，First hose coupling 11 can be set to corresponding relatively common aperture with the second hose coupling 12，Increase the suitability of this pipe joint，Duty valve 3 is provided with three gears，It is that the first hose coupling 11 connects with connecting tube 2 respectively and the second hose coupling 12 is closed，Now duty valve handle 31 points to the first hose coupling 11 direction；Second hose coupling 12 connects with connecting tube 2 and the first hose coupling 11 is closed, and now duty valve handle 31 points to the second hose coupling 12 direction；First hose coupling 11 connects with connecting tube 2 with the second hose coupling 12 simultaneously, now duty valve handle 31 is perpendicular to straight pipe 1, three gears correspond to three kinds of different patterns, two of which is the two siphunculus joint of corresponding different pore size flexible pipe, the third correspond to a kind of tee pipe coupling, it is thus possible to meet various different occasion demand.
The aperture length of the first hose coupling 11 is 8mm, and the aperture length of the second hose coupling 12 is 12mm, and seal groove 22 groove depth is 1.5mm.
Having chamfering before and after outer-hexagonal 21, can meet the demand for security at this, duty valve handle 31 is rectangular slab, is more conducive to hold regulation.
Pipe joint shown in Fig. 1 can increase limiting plate, the particular location of the most each gear on duty valve handle, uses convenient.
Certainly, the size of each pipe can be designed by the flexible pipe requirement of different size, it is also possible to uses other shapes, as straight pipe can be V-arrangement, within such conversion all falls within protection domain of the present utility model.
Claims (6)
- null1. a pipe joint，Including straight pipe (1)、Connecting tube (2) and duty valve (3)，Described straight pipe includes the first hose coupling (11)、Second hose coupling (12)、Anti-slip tank one (13) and anti-slip tank two (14)，Described connecting tube (2) includes outer-hexagonal (21)、Seal groove (22) and connection screw thread (23)，Described connecting tube (2) is arranged in the middle of straight pipe (1) and is perpendicular to straight pipe (1)，It is characterized in that: described first hose coupling (11) the flexible pipe aperture corresponding from the second hose coupling (12) is different，Described duty valve (3) is provided with three gears，It is that the first hose coupling (11) connects with connecting tube (2) and the second hose coupling (12) closing respectively，Now duty valve handle (31) points to the first hose coupling (11) direction；Second hose coupling (12) connects with connecting tube (2) and the first hose coupling (11) is closed, and now duty valve handle (31) points to the second hose coupling (12) direction；First hose coupling (11) connects with connecting tube (2) with the second hose coupling (12) simultaneously, and now duty valve handle (31) is perpendicular to straight pipe (1).
- 2. a kind of pipe joint as claimed in claim 1, it is characterised in that the aperture length of described first hose coupling (11) is 8mm.
- 3. a kind of pipe joint as claimed in claim 1, it is characterised in that the aperture length of described second hose coupling (12) is 12mm.
- 4. a kind of pipe joint as claimed in claim 1, it is characterised in that have chamfering before and after described outer-hexagonal (21).
- 5. a kind of pipe joint as claimed in claim 1, it is characterised in that described seal groove (22) groove depth is 1.5mm.
- 6. a kind of pipe joint as claimed in claim 1, it is characterised in that described duty valve handle (31) is rectangular slab.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620291722.1U CN205424222U (en) | 2016-04-07 | 2016-04-07 | Pipe connection |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620291722.1U CN205424222U (en) | 2016-04-07 | 2016-04-07 | Pipe connection |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205424222U true CN205424222U (en) | 2016-08-03 |
Family
ID=56521305
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620291722.1U Expired - Fee Related CN205424222U (en) | 2016-04-07 | 2016-04-07 | Pipe connection |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205424222U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110657304A (en) * | 2019-11-04 | 2020-01-07 | 海盐县鸿晟五金制品厂 | High-pressure oil pipe joint |
| CN113339612A (en) * | 2021-06-07 | 2021-09-03 | 中山中舟海洋科技有限公司 | Reducing three-way hose joint and processing technology thereof |
-
2016
- 2016-04-07 CN CN201620291722.1U patent/CN205424222U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110657304A (en) * | 2019-11-04 | 2020-01-07 | 海盐县鸿晟五金制品厂 | High-pressure oil pipe joint |
| CN113339612A (en) * | 2021-06-07 | 2021-09-03 | 中山中舟海洋科技有限公司 | Reducing three-way hose joint and processing technology thereof |
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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: 20160803 Termination date: 20170407 |