CN204852487U - Hose flow control valve - Google Patents
Hose flow control valve Download PDFInfo
- Publication number
- CN204852487U CN204852487U CN201520452100.8U CN201520452100U CN204852487U CN 204852487 U CN204852487 U CN 204852487U CN 201520452100 U CN201520452100 U CN 201520452100U CN 204852487 U CN204852487 U CN 204852487U
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- flexible pipe
- flow control
- hose
- valve
- control valve
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Abstract
Hose flow control valve. Most structure of mainly solving present governing valve is complicated, uses not too convenient problem. Its characterized in that: still including elastic hose (3), it holds chamber (11) to be equipped with the confined in valve body (1), hold to be equipped with in chamber (11) to correspond and locate valve block (2) in hose (3) outside, it passes to be equipped with runner (31) and both ends in hose (3) chamber (11) hold, hose (3) when admitting air the second place that valve block (2) extrusion restores to the throne under primary importance and the positive normal atmospheric pressure of outer wall radial shrinkage down. The utility model provides a hose flow control valve, including air pump and valve body, be equipped with the hose in its valve body, thereby can make the hose shrink control its flow through the air pump, can adopt the silica gel hose as preferred, it is nontoxic, sanitary, simple structure, convenient to use.
Description
Technical field
The utility model belongs to valve field, particularly flexible pipe flow control valve.
Background technique
Modulating valve has another name called control valve, in industrial automation process control field, by accepting the control signal that regulation unit exports, removes by power operation the final control unit changing the process parameters such as rate-of flow, pressure, temperature, liquid level.Generally be made up of actuator and valve.If press stroke feature, modulating valve can be divided into straight journey and angle stroke; By the power that its Suo Pei actuator uses, be divided into linear performance by its function and characteristic, equal percentage characteristics and parabolic characteristic three kinds.Regulator apply valve is in media such as air, water, steam, various Korrosionsmedium, mud, oil products.
But most complex structure of present modulating valve, it is not too convenient to use.
Model utility content
In order to overcome the deficiency of background technique, the utility model provides flexible pipe flow control valve, mainly solves most complex structure of present modulating valve, uses problem not too easily.
The technological scheme that the utility model adopts is:
Flexible pipe flow control valve, comprise interconnective valve body and air pump, also include flexible flexible pipe, closed receiving cavity is provided with in described valve body, be provided with correspondence in described receiving cavity and be located at valve block outside described flexible pipe, be provided with runner in described flexible pipe and two ends through described receiving cavity, the second place resetted under the primary importance of outer wall radial contraction and normal barometric pressure under described valve block extruding when described flexible pipe comprises air inlet.
Described flexible pipe is silica gel hose.
Described valve block comprises upper valve block corresponding to described flexible pipe upper/lower terminal and lower valve, described upper valve block and lower valve opposing side is respectively equipped with the first press section for extruding described flexible pipe and the second press section.
Described upper valve block comprises main leaf, and described first press section is the boss be provided with bottom described main leaf, and the cross section of described first press section is arc shaped surface.
Described valve body is provided with inlet hole, and described first press section is located at the center of described main leaf and correspondence is located at below described inlet hole.
Described valve body two ends are respectively equipped with the first mounting pipe for fixing described flexible pipe and the second mounting pipe, and the two ends of described main leaf are pressed on described first mounting pipe and the axial inner side end of the second mounting pipe respectively.
Described valve block is diaphragm of rubber sheet.
The beneficial effects of the utility model are: the utility model provides flexible pipe flow control valve, comprise air pump and valve body, are provided with flexible pipe in its valve body, can hose contracts be made by air pump thus control its flow, as preferably adopting silica gel hose, nontoxic, health, structure is simple, easy to use.
Accompanying drawing explanation
Fig. 1 is the cross-sectional schematic of the utility model embodiment.
Fig. 2 is figure AA place schematic diagram.
Embodiment
Below in conjunction with accompanying drawing, the utility model is described in further detail: as shown in the figure, flexible pipe flow control valve, comprise interconnective valve body 1 and air pump (figure does not draw), also include flexible flexible pipe 3, closed receiving cavity 11 is provided with in described valve body 1, be provided with correspondence in described receiving cavity 11 and be located at valve block 2 outside described flexible pipe 3, be provided with runner 31 in described flexible pipe 3 and two ends through described receiving cavity 11, the second place resetted under the primary importance of outer wall radial contraction and normal barometric pressure under described valve block 2 extrudes when described flexible pipe 3 comprises air inlet.Under normal circumstances, the diameter of flexible pipe is general state, the state that namely flow is maximum, and when needing to reduce flow, by air pump air inlet, valve block, to hose squeezing, makes the diameter of flexible pipe runner diminish, and then reduces flow (as shown in phantom in Figure 1); The utility model provides flexible pipe flow control valve, comprise air pump and valve body, flexible pipe is provided with in its valve body, can hose contracts be made by air pump thus control its flow, as preferably adopting silica gel hose, nontoxic, health, structure is simple, easy to use, modulating valve can be used as the pipe control of the production industries such as pharmacy biology, food.
In the utility model, as shown in the figure, described flexible pipe 3 is silica gel hose.Silica gel hose is nontoxic, health, water insoluble and any solvent, tasteless, stable chemical nature, and flexible pipe connecting tube can realize without dead angle flow control, and using effect is good.
In the utility model, as shown in the figure, described valve block 2 comprises upper valve block 21 corresponding to described flexible pipe 3 upper/lower terminal and lower valve 22, described upper valve block 21 and lower valve 22 opposing side is respectively equipped with the first press section 211 and the second press section 221 for extruding described flexible pipe 3.Two valve blocks can extrude from both direction flexible pipe, and structure is simple, and using effect is good.
In the utility model, as shown in the figure, described upper valve block 21 comprises main leaf 210, and described first press section 211 is the boss be provided with bottom described main leaf 210, and the cross section of described first press section 211 is arc shaped surface.When extruding, better put forth effort, control flow rate effects better.
In the utility model, as shown in the figure, described valve body 1 is provided with inlet hole 14, and described first press section 211 is located at the center of described main leaf 210 and correspondence is located at below described inlet hole 14.Compact structure, reaction is more rapid, and using effect is good.
In the utility model, as shown in the figure, described valve body 1 two ends are respectively equipped with the first mounting pipe 15 and the second mounting pipe 16 for fixing described flexible pipe 3, and the two ends of described main leaf 210 are pressed on described first mounting pipe 15 and the axial inner side end of the second mounting pipe 16 respectively.The two ends of flexible pipe are fixed in the first mounting pipe and the second mounting pipe, its outer wall and first, mounting pipe inwall can adopt the Placement such as clamping, snapping, the diameter of the first mounting pipe and the second mounting pipe is slightly less than the width at the minimum place of receiving cavity, the two ends of main leaf are pressed on the inwall of the first mounting pipe and the second mounting pipe, inwall and flexible pipe compress, good sealing effect, structure is simple, easy to use.
In the utility model, as shown in the figure, described valve block 2 is diaphragm of rubber sheet.Adopt diaphragm of rubber sheet to do spool and can ensure sealing to greatest extent, using effect is good, is preferred version.
Embodiment should not be considered as restriction of the present utility model, but any improvement done based on spirit of the present utility model, all should within protection domain of the present utility model.
Claims (7)
1. flexible pipe flow control valve, comprise interconnective valve body (1) and air pump, it is characterized in that: also include flexible flexible pipe (3), closed receiving cavity (11) is provided with in described valve body (1), the valve block (2) that correspondence is located at described flexible pipe (3) outside is provided with in described receiving cavity (11), be provided with runner (31) in described flexible pipe (3) and two ends through described receiving cavity (11), the second place resetted under the primary importance of outer wall radial contraction and normal barometric pressure under described valve block (2) extruding when described flexible pipe (3) comprises air inlet.
2. flexible pipe flow control valve according to claim 1, is characterized in that: described flexible pipe (3) is silica gel hose.
3. flexible pipe flow control valve according to claim 1, it is characterized in that: described valve block (2) comprises upper valve block (21) corresponding to described flexible pipe (3) upper/lower terminal and lower valve (22), described upper valve block (21) and lower valve (22) opposing side being respectively equipped with the first press section (211) for extruding described flexible pipe (3) and the second press section (221).
4. flexible pipe flow control valve according to claim 3, it is characterized in that: described upper valve block (21) comprises main leaf (210), the boss that described first press section (211) is provided with for described main leaf (210) bottom, the cross section of described first press section (211) is arc shaped surface.
5. flexible pipe flow control valve according to claim 4, is characterized in that: described valve body (1) is provided with inlet hole (14), and described first press section (211) is located at the center of described main leaf (210) and correspondence is located at described inlet hole (14) below.
6. flexible pipe flow control valve according to claim 4, it is characterized in that: described valve body (1) two ends are respectively equipped with the first mounting pipe (15) for fixing described flexible pipe (3) and the second mounting pipe (16), and the two ends of described main leaf (210) are pressed on described first mounting pipe (15) and the second mounting pipe (16) axial inner side end respectively.
7. flexible pipe flow control valve according to claim 1, is characterized in that: described valve block (2) is diaphragm of rubber sheet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520452100.8U CN204852487U (en) | 2015-06-29 | 2015-06-29 | Hose flow control valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520452100.8U CN204852487U (en) | 2015-06-29 | 2015-06-29 | Hose flow control valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204852487U true CN204852487U (en) | 2015-12-09 |
Family
ID=54743032
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520452100.8U Active CN204852487U (en) | 2015-06-29 | 2015-06-29 | Hose flow control valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204852487U (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108479164A (en) * | 2018-06-19 | 2018-09-04 | 浙江兆泉智能科技有限公司 | A kind of runoff investigation equipment |
| CN108905565A (en) * | 2018-07-24 | 2018-11-30 | 王鹏 | A kind of purification method of VOCs gas |
| CN108905564A (en) * | 2018-07-24 | 2018-11-30 | 王鹏 | A kind of photocatalysis and biological bed combined type VOCs cleaning equipment |
| CN110240243A (en) * | 2019-05-29 | 2019-09-17 | 吴淑婉 | A kind of high efficiency sewage-treatment plant convenient for adjusting displacement |
| CN110985885A (en) * | 2019-12-20 | 2020-04-10 | 西安文理学院 | Conveying device with passively regulated flow |
| CN111503326A (en) * | 2020-04-22 | 2020-08-07 | 温州市慧能机械科技有限公司 | Valve for opening and closing steel cylinder for inflammable and explosive gas medium |
| CN114216136A (en) * | 2022-01-19 | 2022-03-22 | 哈尔滨润河科技有限公司 | Coal fired boiler primary air powder feeding pipeline flow regulating device |
-
2015
- 2015-06-29 CN CN201520452100.8U patent/CN204852487U/en active Active
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108479164A (en) * | 2018-06-19 | 2018-09-04 | 浙江兆泉智能科技有限公司 | A kind of runoff investigation equipment |
| CN108905565A (en) * | 2018-07-24 | 2018-11-30 | 王鹏 | A kind of purification method of VOCs gas |
| CN108905564A (en) * | 2018-07-24 | 2018-11-30 | 王鹏 | A kind of photocatalysis and biological bed combined type VOCs cleaning equipment |
| CN110240243A (en) * | 2019-05-29 | 2019-09-17 | 吴淑婉 | A kind of high efficiency sewage-treatment plant convenient for adjusting displacement |
| CN110240243B (en) * | 2019-05-29 | 2021-11-30 | 山西省交通新技术发展有限公司 | High efficiency sewage treatment plant convenient to adjust displacement |
| CN110985885A (en) * | 2019-12-20 | 2020-04-10 | 西安文理学院 | Conveying device with passively regulated flow |
| CN111503326A (en) * | 2020-04-22 | 2020-08-07 | 温州市慧能机械科技有限公司 | Valve for opening and closing steel cylinder for inflammable and explosive gas medium |
| CN114216136A (en) * | 2022-01-19 | 2022-03-22 | 哈尔滨润河科技有限公司 | Coal fired boiler primary air powder feeding pipeline flow regulating device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |