CN207989853U - Quick clamping pressure valve - Google Patents
Quick clamping pressure valve Download PDFInfo
- Publication number
- CN207989853U CN207989853U CN201820158232.3U CN201820158232U CN207989853U CN 207989853 U CN207989853 U CN 207989853U CN 201820158232 U CN201820158232 U CN 201820158232U CN 207989853 U CN207989853 U CN 207989853U
- Authority
- CN
- China
- Prior art keywords
- valve body
- valve
- hose
- connecting pipe
- 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
- 238000004519 manufacturing process Methods 0.000 abstract 3
- 238000001125 extrusion Methods 0.000 abstract 1
- 238000000034 method Methods 0.000 abstract 1
- 210000002445 nipple Anatomy 0.000 abstract 1
- 238000003825 pressing Methods 0.000 abstract 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 1
- 238000003466 welding Methods 0.000 abstract 1
- 238000005493 welding type Methods 0.000 abstract 1
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- Valve Housings (AREA)
Abstract
The utility model relates to the technical field of pipe fittings, in particular to a quick clamping and pressing valve; it comprises a valve body and two connecting pipes; the two connecting pipes are respectively welded at two ends of the valve body; two convex bodies and two grooves are arranged on the two connecting pipes; the two grooves and the two convex bodies are arranged at intervals; a rubber O-ring is glued in each groove; the utility model relates to a quick clamping pressure valve, which adopts the design of a welding type connecting pipe, saves the working procedures of threading, threading and the like on a valve body and the connecting pipe, reduces the manufacturing difficulty, saves the manufacturing cost and improves the manufacturing efficiency; the valve adopts a closed welding structure, so that the possibility of water leakage between the valve body and the connecting pipe is avoided; it adopts spaced convex body and groove design, and when outside hose cover was used the clamp block on the connecting pipe, hose extrusion O type ring back hose nipple department formed wave curve, can prevent that the hose from droing, can improve the watertight effect again by a wide margin.
Description
Technical field
The utility model is related to pipe fitting technical fields, and in particular to a kind of rapid card pressure valve.
Background technology
Valve is for being opened and closed pipeline, control flow direction, the parameter (temperature, pressure and flow) for adjusting and controlling pumped (conveying) medium
Pipeline fittings.Common valve needs the end of hose being attached with connecting tube in advance when connecting with external hose,
Then will be connected by screw thread between connecting tube and valve.Such connection type need to valve and connecting tube carry out thread or
Person's mantle fiber, production technology is complex and high cost, and production efficiency is low；In addition, also frequently there is silk in the design of such separate type
Drainage at mouthful.In addition, common connecting tube is mostly the polished rod of smooth surface, or the connecting tube with protrusion, in hose
It is still easy to fall off after clip.
Utility model content
The purpose of this utility model is that it is in view of the drawbacks of the prior art and insufficient, a kind of simple in structure, design conjunction is provided
Reason, a kind of rapid card pressure valve easy to use, it includes valve body and two connecting tubes；Two connecting tubes are respectively welded at valve body
Both ends；Convex body and two grooves there are two being all provided in two connecting tubes；It is alternatively arranged between two grooves and two convex bodys；Each
Glued elastomeric O-rings in groove.
With the above structure, the utility model has the beneficial effect that：A kind of rapid card pressure valve described in the utility model, it
It is designed using the connecting tube of welded type, saves and the processes such as thread and mantle fiber are carried out to valve body and connecting tube, reduce manufacture
Difficulty saves manufacturing cost, improves manufacture efficiency；It uses enclosed soldering structure, avoids valve body and connecting tube
Between leak possibility；, using convex body and the groove design at interval, external hose is sleeved on when being engaged with clip in connecting tube, soft for it
Pipe squeezes o-ring rear hose joint and forms waveform curve, can prevent hose from falling off and greatly improving water seal.
Description of the drawings
Attached drawing described herein is to be used to provide a further understanding of the present invention, and constitutes one of the application
Point, but do not constitute improper limits to the present invention, in the accompanying drawings：
Fig. 1 is the utility model structure diagram；
Reference sign：
1- valve bodies, 2- connecting tubes, 2-1 convex bodys, 2-2O type rings, 2-3 grooves.
Specific implementation mode
Be described in detail the utility model below in conjunction with attached drawing and specific embodiment, illustrative examples therein with
And explanation is only used for explaining the utility model, but be not intended to limit the scope of the present invention.
As shown in Figure 1, a kind of rapid card pressure valve described in present embodiment, it includes valve body 1 and two connecting tubes
2；Two connecting tubes 2 are respectively welded at the both ends of valve body 1；Convex body 2-1 and two groove 2- there are two being all provided in two connecting tubes 2
3；It is alternatively arranged between two groove 2-3 and two convex body 2-1；One elastomeric O-rings 2-2 of gluing in each groove 2-3.
Further：The valve body 1 is detachable valve body, is convenient for the repair and maintenance of valve body.
Further：The valve body 1 is gate valve, and valve has compact-sized, and channel is smooth, and flow resistance number is small, service life
Many advantages, such as length, sealed reliable, operation light and flexible.
A kind of rapid card pressure valve described in the utility model, the head of hose is inserted in connecting tube 2 by it when in use, and
Engaged with clip, during clip is tightened, the junction of hose and convex body 2-1 are jacked up by convex body 2-1, hose and recessed
The junction of slot 2-3 is squeezed by clip, hose squeezing o-ring 2-2 and generate sink, part of the hose in connecting tube is by clip
Waviness is squeezed, the frictional force between hose and connecting tube is increased, can effectively prevent hose and fall off from connecting tube；Due to
It is soldering structure between connecting tube 2 and valve body 1, avoids screw-type connection when each connection, the company of pipeline greatly improved
Efficiency is connect, while drainage will not occur during use for the structure of soldering；Due to hose squeezing o-ring 2-2 and O
There is the effect that preferably discharges water between type ring 2-2, can further prevent leak.
A kind of rapid card pressure valve described in the utility model, it is designed using the connecting tube of welded type, is saved to valve body
And connecting tube carries out the processes such as thread and mantle fiber, reduces manufacture difficulty, saves manufacturing cost, improves manufacture efficiency；
It uses enclosed soldering structure, avoids the possibility of leak between valve body and connecting tube；It using interval convex body and recessed
Slot designs, and external hose is sleeved on when being engaged with clip in connecting tube, and it is bent that hose squeezing o-ring rear hose joint forms waveform
Line can prevent hose from falling off and greatly improving water seal.
The above description is only a preferred embodiment of the present invention, therefore all according to described in the utility model patent application range
The equivalent change or modification done of structure, feature and principle, be included in the scope of the utility model patent application.
Claims (3)
1. a kind of rapid card pressure valve, it is characterised in that：It includes valve body (1) and two connecting tubes (2)；Two connecting tubes (2) point
It is not welded on the both ends of valve body (1)；Convex body (2-1) and two grooves (2-3) there are two being all provided on two connecting tubes (2)；Two
It is alternatively arranged between groove (2-3) and two convex bodys (2-1)；Glued elastomeric O-rings (2-2) in each groove (2-3).
2. a kind of rapid card pressure valve according to claim 1, it is characterised in that：The valve body (1) is detachable valve body.
3. a kind of rapid card pressure valve according to claim 1 or 2, it is characterised in that：The valve body (1) is gate valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820158232.3U CN207989853U (en) | 2018-01-30 | 2018-01-30 | Quick clamping pressure valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820158232.3U CN207989853U (en) | 2018-01-30 | 2018-01-30 | Quick clamping pressure valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207989853U true CN207989853U (en) | 2018-10-19 |
Family
ID=63821477
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820158232.3U Expired - Fee Related CN207989853U (en) | 2018-01-30 | 2018-01-30 | Quick clamping pressure valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207989853U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112128405A (en) * | 2019-06-24 | 2020-12-25 | 青岛泰达金属制品有限公司 | Clamping and pressing type brass ball valve |
| CN115076466A (en) * | 2022-05-29 | 2022-09-20 | 中国五冶集团有限公司 | Anti-seepage plugging device for outer wall through-wall pipeline and construction method |
| CN115435070A (en) * | 2021-06-03 | 2022-12-06 | 上海汽车集团股份有限公司 | A gearbox cooling system and pressure regulating device |
-
2018
- 2018-01-30 CN CN201820158232.3U patent/CN207989853U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112128405A (en) * | 2019-06-24 | 2020-12-25 | 青岛泰达金属制品有限公司 | Clamping and pressing type brass ball valve |
| CN115435070A (en) * | 2021-06-03 | 2022-12-06 | 上海汽车集团股份有限公司 | A gearbox cooling system and pressure regulating device |
| CN115076466A (en) * | 2022-05-29 | 2022-09-20 | 中国五冶集团有限公司 | Anti-seepage plugging device for outer wall through-wall pipeline and construction method |
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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 |
Granted publication date: 20181019 Termination date: 20190130 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |