CN107084287A - A kind of butterfly valve check-valves loose joint structure - Google Patents
A kind of butterfly valve check-valves loose joint structure Download PDFInfo
- Publication number
- CN107084287A CN107084287A CN201710469064.XA CN201710469064A CN107084287A CN 107084287 A CN107084287 A CN 107084287A CN 201710469064 A CN201710469064 A CN 201710469064A CN 107084287 A CN107084287 A CN 107084287A
- Authority
- CN
- China
- Prior art keywords
- housing
- fixed block
- butterfly valve
- valves
- chute
- 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.)
- Withdrawn
Links
- 230000033001 locomotion Effects 0.000 claims description 7
- 229910001220 stainless steel Inorganic materials 0.000 claims description 3
- 239000010935 stainless steel Substances 0.000 claims description 3
- 238000010276 construction Methods 0.000 abstract description 3
- 238000007689 inspection Methods 0.000 abstract description 3
- 238000012423 maintenance Methods 0.000 abstract description 3
- 210000003739 neck Anatomy 0.000 description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
- 230000008878 coupling Effects 0.000 description 2
- 238000010168 coupling process Methods 0.000 description 2
- 238000005859 coupling reaction Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000012530 fluid Substances 0.000 description 2
- -1 Korrosionsmedium Substances 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 229910001338 liquidmetal Inorganic materials 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000003032 molecular docking Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L21/00—Joints with sleeve or socket
- F16L21/06—Joints with sleeve or socket with a divided sleeve or ring clamping around the pipe ends
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L33/00—Arrangements for connecting hoses to rigid members; Rigid hose-connectors, i.e. single members engaging both hoses
- F16L33/02—Hose-clips
- F16L33/035—Hose-clips fixed by means of teeth or hooks
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Valve Housings (AREA)
Abstract
Include the first housing and the second housing the invention discloses a kind of butterfly valve check-valves loose joint structure, first housing and the second housing are cavity structure, and mutually close side is equipped with opening, first housing and the second housing are symmetrical arranged, two group of first fixed block is symmetrically arranged with first housing and the second Housing Base, two group of second fixed block is symmetrically arranged with first housing and the second Housing Base, and two group of second fixed block is located between two group of first fixed block, neck is equipped with first fixed block and the second fixed block, the bottom of the neck is connected with one end of spring.In the present invention, the present apparatus makes butterfly valve be connected more convenient with check-valves, assembly and disassembly are without flanged all-round phase construction, only need to twist knob from a side chain, space-consuming is few, and facilitates maintenance and inspection, present apparatus compatibility is preferably, the connection of various pipelines can be widely used in, service life is long, cost performance is high.
Description
Technical field
The present invention relates to valve technology field, more particularly to a kind of butterfly valve check-valves loose joint structure.
Background technology
Valve（valve）The control unit in fluid delivery system, with cut-off, regulation, water conservancy diversion, prevent adverse current, it is steady
Pressure, shunting or the function such as overflow pressure relief, its kind and specification are quite various, and valve can be used for the empty gas and water of control, steam, various
The flowing of all kinds fluid such as Korrosionsmedium, mud, oil product, liquid metal and radiating medium.
The valve of existing water system, typically all using the valve body of simple function by assembling, this kind assembling
Mode space-consuming is relatively large, and installation step is more, and mode is fixedly connected with while being used between valve body and conduit coupling,
It is poor using the water system valve body and the direct connection flexibility of pipeline of this kind of structure, valve body, conduit coupling and pipeline it
Between docking require it is higher, dock it is not in place if then need to dismount again.
The content of the invention
The invention aims to solve shortcoming present in prior art, and a kind of butterfly valve check-valves loose joint proposed
Structure.
To achieve these goals, present invention employs following technical scheme：
A kind of butterfly valve check-valves loose joint structure, including the first housing and the second housing, first housing and the second housing are
Cavity structure, and mutually close side is equipped with opening, first housing and the second housing are symmetrical arranged, first housing
It is symmetrical on two group of first fixed block, first housing and the second Housing Base with being symmetrically arranged with the second Housing Base
Be provided with two group of second fixed block, and two group of second fixed block is located between two group of first fixed block, first fixed block and
Neck is equipped with second fixed block, the bottom of the neck is connected with one end of spring, and the other end of the spring is connected with
One end away from spring is provided with the top of baffle plate, the first housing two side and is mounted on first on motion bar, the motion bar
Connecting rod, the side of the head rod is provided with rack, and the side wall of second housing is slided provided with the first chute and second
Groove, and the first chute and the second chute are perpendicular, the one end of the head rod away from the first housing is goed deep into the first chute
The second connecting rod is movably installed with portion, second chute, second connecting rod is provided with rack, second housing
Be provided with two side in through hole, through hole and be rotatablely equipped with rotating shaft, described rotating shaft one end is connected with knob, the rotating shaft it is another
End is provided with gear, and gear is meshed with the rack on head rod and the second connecting rod.
It is preferred that, the section of the baffle plate is quadrant.
It is preferred that, rubber tube is provided between first housing and the second housing.
It is preferred that, the connection end of first housing and the second housing and butterfly valve and check-valves is provided with rubber ring.
It is preferred that, the first housing and the second housing are stainless steel structure.
Compared with prior art, the beneficial effects of the invention are as follows：In the present invention, the present apparatus makes butterfly valve be connected more with check-valves
For convenience, assembly and disassembly are without flanged all-round phase construction, it is only necessary to twist knob from two side chains, just can connect butterfly valve and non-return
Valve, device space-consuming is few, and facilitates maintenance and inspection, and present apparatus compatibility preferably, can be widely used in the company of various pipelines
Connect, service life is long, cost performance is high.
Brief description of the drawings
Fig. 1 is a kind of structural representation of butterfly valve check-valves loose joint structure proposed by the present invention；
Fig. 2 is a kind of sectional view of company's machine of butterfly valve check-valves loose joint structure proposed by the present invention.
In figure：1 first housing, 2 second housings, 3 first fixed blocks, 4 necks, 5 springs, 6 motion bars, 7 second fixed blocks,
8 baffle plates, 9 rubber tubes, 10 first chutes, 11 head rods, 12 second connecting rods, 13 second chutes, 14 gears, 15 knobs,
16 rotating shafts.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation is described, it is clear that described embodiment is only a part of embodiment of the invention, rather than whole embodiments.
Reference picture 1-2, a kind of butterfly valve check-valves loose joint structure, including the first housing 1 and the second housing 2, the He of the first housing 1
Second housing 2 is cavity structure, and rubber tube 8 is provided between the first housing 1 and the second housing 2, and mutually close side is all provided with
There is an opening, the connection end of the first housing 1 and the second housing 2 and butterfly valve and check-valves is provided with rubber ring, the first housing 1 and second shell
Body 2 is symmetrical arranged, and two group of first fixed block 3, the He of the first housing 1 are symmetrically arranged with the first housing 1 and the bottom plate of the second housing 2
Second housing 2 is to be symmetrically arranged with two group of second fixed block on stainless steel structure, the first housing 1 and the bottom plate of the second housing 2
7, and two group of second fixed block 7 is equipped with card between two group of first fixed block 3 on first fixed block 3 and the second fixed block 7
Groove 4, the bottom of neck 4 is connected with one end of spring 5, and the other end of spring 5 is connected with motion bar 6, motion bar 6 away from spring
5 one end is provided with baffle plate 8, and the section of baffle plate 8 is to be mounted on the first connection at the top of quadrant, the two side of the first housing 1
Bar 12, the side of head rod 12 is provided with rack, and the side wall of the second housing 1 is provided with the first chute 10 and the second chute 13,
And first chute 10 and the second chute 13 it is perpendicular, the first chute 10 is goed deep into the one end of head rod 11 away from the first housing 1
The second connecting rod 12 is movably installed with inside, the second chute 13, the second connecting rod 12 is provided with rack, the two of the second housing 1
It is provided with the wall of side in through hole, through hole and is rotatablely equipped with rotating shaft 16, the one end of rotating shaft 16 is connected with knob 15, the other end of rotating shaft 16
Gear 14 is installed, and gear 14 is meshed with the rack in the connecting rod 12 of head rod 11 and second, in the present invention, this dress
Putting makes butterfly valve be connected more convenient with check-valves, and assembly and disassembly are without flanged all-round phase construction, it is only necessary to twist knob from two side chains
15, butterfly valve and check-valves just can be connected, device space-consuming is few, and facilitate maintenance and inspection, present apparatus compatibility preferably, can be with
The connection of various pipelines is widely used in, service life is long, cost performance is high.
Operation principle：The present apparatus is placed on to the junction of butterfly valve and check-valves, first the two ends of rubber tube 9 in device are distinguished
The port of butterfly valve and check-valves is socketed in, by the first housing（1）It is arranged on the second housing 2 on butterfly valve and check-valves, in device
Four groups of baffle plates 8 in portion can be spliced into a circle, can internally support rubber tube 9, and adjust inside provided with spring 5
The valve of no size is installed；Head rod 11 is directed at the first chute 10, then turn knob 15, makes 14 turns of gear
It is dynamic, the first housing 1 and the second housing 2 are connected to a fixed, the second connecting rod 12 is also in movement, when the first housing 1 and second shell
When body 2 is tightly fastened, head rod 11 is blocked in one end of the second connecting rod 12, makes device connectivity more preferable.
The foregoing is only a preferred embodiment of the present invention, but protection scope of the present invention be not limited thereto,
Any one skilled in the art the invention discloses technical scope in, technique according to the invention scheme and its
Inventive concept is subject to equivalent substitution or change, should all be included within the scope of the present invention.
Claims (5)
1. a kind of butterfly valve check-valves loose joint structure, including the first housing（1）With the second housing（2）, it is characterised in that described first
Housing（1）With the second housing（2）It is cavity structure, and mutually close side is equipped with opening, first housing（1）With
Two housings（2）It is symmetrical arranged, first housing（1）With the second housing（2）Two group first is symmetrically arranged with bottom plate to fix
Block（3）, first housing（1）With the second housing（2）Two group of second fixed block is symmetrically arranged with bottom plate（7）, and two groups
Second fixed block（7）Positioned at two group of first fixed block（3）Between, first fixed block（3）With the second fixed block（7）On be all provided with
There is neck（4）, the neck（4）Bottom be connected with spring（5）One end, the spring（5）The other end be connected with activity
Bar（6）, the motion bar（6）Upper remote spring（5）One end be provided with baffle plate（8）, first housing（1）At the top of two side
Head rod is installed（11）, the head rod（12）Side be provided with rack, second housing（1）Side wall on
Provided with the first chute（10）With the second chute（13）, and the first chute（10）With the second chute（13）Perpendicular, described first connects
Extension bar（11）Away from the first housing（1）One end go deep into the first chute（10）Inside, second chute（13）Interior activity is installed
There is the second connecting rod（12）, second connecting rod（12）It is provided with rack, second housing（1）Two side on be provided with
Rotating shaft is rotatablely equipped with through hole, through hole（16）, the rotating shaft（16）One end is connected with knob（15）, the rotating shaft（16）It is another
One end is provided with gear（14）, and gear（14）With head rod（11）With the second connecting rod（12）On rack be meshed.
2. a kind of butterfly valve check-valves loose joint structure according to claim 1, it is characterised in that the baffle plate（8）Section
For quadrant.
3. a kind of butterfly valve check-valves loose joint structure according to claim 1, it is characterised in that first housing（1）With
Second housing（2）Between be provided with rubber tube（8）.
4. a kind of butterfly valve check-valves loose joint structure according to claim 1, it is characterised in that first housing（1）With
Second housing（2）Rubber ring is provided with the connection end of butterfly valve and check-valves.
5. a kind of butterfly valve check-valves loose joint structure according to claim 1, it is characterised in that first housing（1）With
Second housing（2）It is stainless steel structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710469064.XA CN107084287A (en) | 2017-06-20 | 2017-06-20 | A kind of butterfly valve check-valves loose joint structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710469064.XA CN107084287A (en) | 2017-06-20 | 2017-06-20 | A kind of butterfly valve check-valves loose joint structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107084287A true CN107084287A (en) | 2017-08-22 |
Family
ID=59606200
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710469064.XA Withdrawn CN107084287A (en) | 2017-06-20 | 2017-06-20 | A kind of butterfly valve check-valves loose joint structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107084287A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107504293A (en) * | 2017-09-30 | 2017-12-22 | 重庆腾海机电设备有限公司 | A kind of stroke cylinder clip |
| CN107575419A (en) * | 2017-11-08 | 2018-01-12 | 于浩 | A kind of water pump for being easy to Pipe installing |
| CN109027470A (en) * | 2018-08-04 | 2018-12-18 | 孝感安元机械科技有限公司 | A kind of feeding pipe |
| CN110578845A (en) * | 2019-10-10 | 2019-12-17 | 温州思林工业设计有限公司 | Drainage pipe sealing connection device and assembling and disassembling method thereof |
| CN110822196A (en) * | 2019-10-11 | 2020-02-21 | 德尔达(上海)流体设备有限公司 | Integral type butterfly valve check valve loose joint structure |
-
2017
- 2017-06-20 CN CN201710469064.XA patent/CN107084287A/en not_active Withdrawn
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107504293A (en) * | 2017-09-30 | 2017-12-22 | 重庆腾海机电设备有限公司 | A kind of stroke cylinder clip |
| CN107575419A (en) * | 2017-11-08 | 2018-01-12 | 于浩 | A kind of water pump for being easy to Pipe installing |
| CN109027470A (en) * | 2018-08-04 | 2018-12-18 | 孝感安元机械科技有限公司 | A kind of feeding pipe |
| CN109027470B (en) * | 2018-08-04 | 2020-10-27 | 嘉兴辉宇传动技术有限公司 | Material conveying pipeline |
| CN110578845A (en) * | 2019-10-10 | 2019-12-17 | 温州思林工业设计有限公司 | Drainage pipe sealing connection device and assembling and disassembling method thereof |
| CN110578845B (en) * | 2019-10-10 | 2020-05-12 | 浙江伟成塑胶有限公司 | Drainage pipe sealing connection device and assembling and disassembling method thereof |
| CN110822196A (en) * | 2019-10-11 | 2020-02-21 | 德尔达(上海)流体设备有限公司 | Integral type butterfly valve check valve loose joint structure |
| CN110822196B (en) * | 2019-10-11 | 2022-08-02 | 德尔达(上海)流体设备有限公司 | Integral type butterfly valve check valve loose joint structure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20170822 |