CN205371782U - Many directional control valve that commutates - Google Patents
Many directional control valve that commutates Download PDFInfo
- Publication number
- CN205371782U CN205371782U CN201620072707.8U CN201620072707U CN205371782U CN 205371782 U CN205371782 U CN 205371782U CN 201620072707 U CN201620072707 U CN 201620072707U CN 205371782 U CN205371782 U CN 205371782U
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- CN
- China
- Prior art keywords
- valve
- housing
- casing
- valve shaft
- shaft
- 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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- Mechanically-Actuated Valves (AREA)
Abstract
The utility model provides a many directional control valve that commutates, includes handle, casing, spool valve, valve gap, tablock. The valve shaft is installed in the casing, is equipped with the rubber ring between valve shaft and casing, and it is outer continuous with the handle that the casing is stretched out to valve shaft one end. Be equipped with the rubber ring between casing and valve gap, through screw fixed connection. The spool valve is equipped with in the valve gap, spool valve and casing in close contact with. Turning handle drives the spool valve switching -over through the valve shaft. Stop in different positions as turning handle, drive the spool valve through the valve shaft, make the hole on the spool valve stop in the position of difference, it is corresponding with the hole on the casing to implementation system switching -over function. The utility model discloses mainly used requires complicated engineering vehicle to waterway system control, controls portably, and system's switching -over is swift, control effectually, and the security is high, and compact lightly, has practiced thrift installation space and manufacturing cost.
Description
Technical field
This utility model belongs to valve field, particularly a kind of multi-direction control reversal valve.
Background technology
Traditional reversal valve is separate control valves, only controls the break-make in a water route, road in water circuit system, controls in water route in complicated system, generally requires the two or more water routes of control.Thus needing to install two or more reversal valve in systems, system is accomplished by providing enough positions and space to install multiple reversal valve, causes whole control systems bulky, takes up room big, brings more trouble to the installation of system and transport.Currently, along with the development of science and technology, waterway control system is towards integrated, and the direction of small size is developed.
Utility model content
This utility model aims to provide the reversal valve in a kind of two or more water route, and such a valve block just can control the switching in direction, multiple water route, solves the problem that system single channel controls.
For solving the problems referred to above, this utility model adopts the following technical scheme that a kind of multi-direction control reversal valve, including handle, housing, side valve, valve gap, safety plate.Valve shaft is installed in the housing, is provided with cushion rubber between valve shaft and housing, and valve shaft one end is stretched out and is connected with handle outside housing.Housing and valve cover chamber are provided with cushion rubber, connect by screw is fixing.Equipped with side valve in valve gap, side valve is in close contact with housing.Turning handle, drives side valve commutation by valve shaft.
Described safety plate is screwed on housing by valve shaft.When turning handle makes it be parked on different safety plate positions, driving side valve by valve shaft, make the tap hole on side valve be parked in different positions, the outlet opening thereof that now tap hole is corresponding with on housing, thus realizing system commutation flow-dividing control.
Described handle is screwed on valve shaft, and side valve is contained in valve gap, and turning handle drives side valve commutation.
Described housing and described valve gap are connected by screw, and are provided with cushion rubber between housing and valve gap, it is ensured that the sealing property of reversal valve.
Having three holes on described housing, wherein the hole of lower housing portion is inlet opening, and other two holes are apopore, and two apopores are mutually 90 degree of angles.
Described valve shaft is contained in housing, and valve shaft one end is stretched out and is connected with handle outside housing, is provided with cushion rubber between valve shaft and housing.Reversal valve handle is screwed on valve shaft, and side valve is contained on valve gap, and turning handle drives side valve, makes valve tap hole be connected from different outlets, thus realizing the commutation function of system.
Relative to prior art, advantage described in the utility model is in that: by simple manual operation, it is achieved that control water system in by the control of a valve block is reached multiple directions freely commutate tap purpose.
Accompanying drawing explanation
Fig. 1 is sectional view of the present utility model.
Fig. 2 is front view of the present utility model.
Label declaration in Fig. 1: 1-handle, 2-valve shaft, 3-pad, 4-housing, 5-cushion rubber, 6-side valve, 7-spring, 8-valve gap, 9-safety plate, 10-cushion rubber.
Detailed description of the invention
Below in conjunction with accompanying drawing, detailed description of the invention of the present utility model is elaborated.
As it is shown in figure 1, a kind of multi-direction control reversal valve, including handle 1, valve shaft 2, housing 4, side valve 6, valve gap 8, safety plate 9 component such as grade.Valve shaft 2 is arranged in housing 4, and housing 4 inwall, equipped with cushion rubber 5, is in close contact with valve shaft 2.Valve shaft 2 one end is stretched out and is connected with handle 1 outside housing.Side valve 6 is contained in valve gap 8, and by spring 7, side valve is supported, the abrasion that valve run duration is produced
Give certain compensation.It addition, side valve and housing 4 are in close contact.Equipped with cushion rubber 10 between valve gap 8 and housing 4, and it is connected by screw.
First cushion rubber 5, cushion rubber 10 are installed on housing 4 during assembling, then valve shaft 2 is installed on housing 4, pad 3 is installed on valve shaft 2, by valve shaft 2, safety plate 9 is installed on housing 4, and tighten with screw.The location being made handle by safety plate is more accurate, it is to avoid handle off-position is forbidden to cause unnecessary impact to system shunting.Then spring 7 is installed on valve gap 8, be subsequently placed into side valve 6, then the housing unit installed is installed on valve gap 8, finally handle 1 is installed on valve shaft 2, and be screwed.
Operation principle of the present utility model is: have four positions on safety plate 9, when turning handle 1 makes it be parked in different positions, side valve 6 is driven by valve shaft 2, the hole on side valve 6 is made to be parked in different positions, corresponding with the hole on housing 4, the hole on side valve is connected with the hole on housing.Thus realizing system flow-dividing control.Wherein, housing having three holes, the mouth of housing 4 bottom is water inlet, and two other hole becomes 90 degree of angles, is outlet.
Claims (5)
1. a multi-direction control reversal valve: it is characterized in that: include handle, housing, side valve, valve gap, safety plate, valve shaft is installed in the housing, cushion rubber it is provided with between valve shaft and housing, valve shaft one end is stretched out and is connected with handle outside housing, and housing and valve cover chamber are provided with cushion rubber, connects by screw is fixing, equipped with side valve in valve gap, side valve and housing close contact, turning handle, drive side valve commutation by valve shaft.
2. the multidirectional control reversal valve of one according to claim 1, it is characterised in that: described safety plate is screwed on housing by valve shaft.
3. the multi-direction control reversal valve of one according to claim 1, it is characterised in that: described handle is screwed on valve shaft, and side valve is contained in valve gap, and turning handle drives side valve commutation.
4. the multi-direction control reversal valve of one according to claim 1, it is characterised in that: described housing and described valve gap are connected by screw, and are provided with cushion rubber between housing and valve gap.
5. the multi-direction control reversal valve of one according to claim 1, it is characterised in that: having three holes on described housing, wherein the hole of lower housing portion is inlet opening, and other two holes are apopore, and two apopores are mutually 90 degree of angles.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620072707.8U CN205371782U (en) | 2016-01-26 | 2016-01-26 | Many directional control valve that commutates |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620072707.8U CN205371782U (en) | 2016-01-26 | 2016-01-26 | Many directional control valve that commutates |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205371782U true CN205371782U (en) | 2016-07-06 |
Family
ID=56270063
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620072707.8U Expired - Fee Related CN205371782U (en) | 2016-01-26 | 2016-01-26 | Many directional control valve that commutates |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205371782U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106949111A (en) * | 2017-04-14 | 2017-07-14 | 湖南旗精密机械有限公司 | Hand-operated direction valve |
-
2016
- 2016-01-26 CN CN201620072707.8U patent/CN205371782U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106949111A (en) * | 2017-04-14 | 2017-07-14 | 湖南旗精密机械有限公司 | Hand-operated direction valve |
| CN106949111B (en) * | 2017-04-14 | 2019-04-02 | 株洲嘉成科技发展有限公司 | Hand-operated direction valve |
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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: 20160706 Termination date: 20190126 |