CN207486060U - Utilize the valve of highly pressurised liquid control switch - Google Patents
Utilize the valve of highly pressurised liquid control switch Download PDFInfo
- Publication number
- CN207486060U CN207486060U CN201721252271.1U CN201721252271U CN207486060U CN 207486060 U CN207486060 U CN 207486060U CN 201721252271 U CN201721252271 U CN 201721252271U CN 207486060 U CN207486060 U CN 207486060U
- Authority
- CN
- China
- Prior art keywords
- valve
- control switch
- highly pressurised
- pressurised liquid
- liquid control
- 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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- Switches Operated By Changes In Physical Conditions (AREA)
- Safety Valves (AREA)
Abstract
The utility model discloses a kind of valves using highly pressurised liquid control switch, including the first plug connector, valve body and contradict mechanism, first plug connector is fixed on the valve body, first plug connector is equipped with high-pressure water inlet hole, the conflict mechanism is movably installed in the high-pressure water inlet hole, the valve body is equipped with water inlet and water outlet, and the water inlet forms runner with the water outlet.High pressure water flow pushes conflict mechanism to make the valve closing using highly pressurised liquid control switch relative to valve body slides and partition runner, does not need to electric drive through high-pressure water inlet hole, it only needs to control water route by the pressure of liquid, simple in structure, work is relatively reliable, while reduces failure.
Description
Technical field
The utility model is related to field of hydraulic control more particularly to a kind of valves using highly pressurised liquid control switch.
Background technology
At present, in Hydraulic Field, the valve using highly pressurised liquid control switch is widely used in pipeline connection, control
The interruption and dredging of fluid while facilitating people's life, alleviate the operating burden of staff.
But there are following defects for the existing valve using highly pressurised liquid control switch：
For the valve using highly pressurised liquid control switch on the market generally using electric drive, structure is more complicated, during work
It easily breaks down, cost is higher.
Utility model content
For overcome the deficiencies in the prior art, one of the purpose of this utility model is to provide a kind of utilization highly pressurised liquid control
The valve of switch is made, can solve the problems, such as complicated, easy failure.
One of the purpose of this utility model adopts the following technical scheme that realization：
A kind of valve using highly pressurised liquid control switch including the first plug connector, valve body and contradicts mechanism, and described first
Plug connector is fixed on the valve body, and first plug connector is equipped with high-pressure water inlet hole, and the conflict mechanism is movably installed in described
High-pressure water inlet hole, the valve body are equipped with water inlet and water outlet, and the water inlet forms runner, high pressure water flow with the water outlet
Through the high-pressure water inlet hole, the conflict mechanism, which slides relative to first plug connector and separates the runner, makes the utilization
The valve of highly pressurised liquid control switch is closed.
Further, it is described conflict mechanism include contradictory piece, sliding part and connecting rod, the connecting rod both ends respectively with institute
It states contradictory piece to be fixedly connected with the sliding part, the sliding part cooperation is contained in the high-pressure water inlet hole.
Further, the valve using highly pressurised liquid control switch further includes elastic component, the elastic component both ends point
The sliding part and first plug connector are not contacted at.
Further, first plug connector includes the first connector and the first connector sleeve, and first connector sleeve is fixed
In the valve body, the first connector grafting is simultaneously fixed on first connector sleeve.
Further, first connector sleeve includes abutting portion and threaded portion, and the threaded portion is bolted in the valve body, institute
It states abutting portion and contacts at the elastic component.
Further, the abutting portion is equipped with through-hole, and the connecting rod is contained in the through-hole.
Further, the contradictory piece and the sliding part are located at the abutting portion opposite sides.
Further, the valve body further includes the second plug connector, and second plug connector includes the second connector sleeve and second
Connector, second connector sleeve are fixed on the water inlet, and the second connector grafting is simultaneously fixed on second connection
Set.
Further, second connector sleeve is threadedly connected to the water inlet.
Further, the valve body is T-shaped.
Compared with prior art, the beneficial effects of the utility model are：
High pressure water flow pushes conflict mechanism to make to utilize high pressure liquid relative to valve body slides and partition runner through high-pressure water inlet hole
The valve of body control switch is closed, and does not need to electric drive, it is only necessary to water route is controlled by the pressure of liquid, it is simple in structure,
It works relatively reliable, while reduces failure.
The above description is merely an outline of the technical solution of the present invention, in order to better understand the skill of the utility model
Art means, and being implemented in accordance with the contents of the specification, and in order to allow the above and other purpose, feature of the utility model
It can be clearer and more comprehensible with advantage, special below to lift preferred embodiment, and coordinate attached drawing, detailed description are as follows.
Description of the drawings
Fig. 1 is the sectional view of valve one preferred embodiment of the utility model using highly pressurised liquid control switch；
Fig. 2 is the sectional view of the use state of the valve using highly pressurised liquid control switch shown in Fig. 1；
Fig. 3 is that the sectional view of one first connector sleeve in the valve of highly pressurised liquid control switch is utilized shown in Fig. 1；
Fig. 4 is the schematic diagram for contradicting mechanism using in the valve of highly pressurised liquid control switch one shown in Fig. 1
Fig. 5 is that the sectional view of a valve body in the valve of highly pressurised liquid control switch is utilized shown in Fig. 1.
In figure：100th, the valve of highly pressurised liquid control switch is utilized；10th, the first plug connector；11st, the first connector；111、
High-pressure water inlet hole；12nd, the first connector sleeve；121st, abutting portion；1211st, through-hole；122nd, threaded portion；20th, valve body；21st, water inlet；
22nd, water outlet；23rd, the second plug connector；231st, the second connector sleeve；232nd, the second connector；2321st, recirculation hole；24th, runner；30、
Contradict mechanism；31st, contradictory piece；32nd, sliding part；33rd, connecting rod；40th, elastic component.
Specific embodiment
In the following, with reference to attached drawing and specific embodiment, the utility model is described further, it should be noted that
Under the premise of not colliding, it can be formed in any combination between various embodiments described below or between each technical characteristic new
Embodiment.
It should be noted that when component is referred to as " being fixed on " another component, it can be directly on another component
Or there may also be components placed in the middle.When a component is considered as " connection " another component, it can be directly connected to
To another component or it may be simultaneously present component placed in the middle.When a component is considered as " being set to " another component, it
Can be set up directly on another component or may be simultaneously present component placed in the middle.Term as used herein is " vertical
", " horizontal ", "left", "right" and similar statement for illustrative purposes only.
Unless otherwise defined, all of technologies and scientific terms used here by the article is led with belonging to the technology of the utility model
The normally understood meaning of technical staff in domain is identical.It is only in the term used in the description of the utility model herein
The purpose of description specific embodiment, it is not intended that in limitation the utility model.Term as used herein " and/or " include
The arbitrary and all combination of one or more relevant Listed Items.
- 5 are please referred to Fig.1, is that a kind of valve 100 1 using highly pressurised liquid control switch of the utility model is preferably implemented
Example, liquid include the first plug connector 10 using the valve 100 of highly pressurised liquid control switch, valve body 20, contradict mechanism 30 and elasticity
Part 40.
First plug connector 10 includes the first connector 11, the first connector sleeve 12, and 11 grafting of the first connector is simultaneously fixed on the
One connector sleeve 12, the first connector 11 are equipped with high-pressure water inlet hole 111, and the first connector 11 is connected with a high pressure water circuit, and first connects
Female connector 12 is equipped with external screw thread, easy for installation.First connector sleeve 12 includes abutting portion 121 and threaded portion 122, and abutting portion 121 is equipped with
Through-hole 1211.
Valve body 20 is equipped with water inlet 21 and water outlet 22, and valve body 20 further includes the second plug connector 23, and the second plug connector 23 wraps
The second connector sleeve 231 and the second connector 232 are included, the second connector 232 is equipped with recirculation hole 2321,2321 and one water route of recirculation hole
Connection, for intaking, 232 grafting of the second connector is simultaneously fixed on the second connector sleeve 231, and the second connector sleeve 231 is equipped with external screw thread,
It is easy for installation.Valve body 20 is T-shaped.
Contradict mechanism 30 include contradictory piece 31, sliding part 32 and connecting rod 33,33 both ends of connecting rod respectively with contradictory piece 31
It is fixedly connected with sliding part 32.
Elastic component 40 is spring.
During the valve 100 that assembling is switched using highly pressurised liquid control, contradict mechanism 30 and be movably installed in high-pressure water inlet hole
111, threaded portion 122 is bolted in valve body 20, and valve body 20 is equipped with water inlet 21 and water outlet 22, and water inlet 21 is formed with water outlet 22
Runner 24, the cooperation of sliding part 32 are contained in high-pressure water inlet hole 111, and 40 both ends of elastic component contact at sliding part 32 and abutting portion respectively
121, connecting rod 33 is contained in through-hole 1211, and contradictory piece 31 and sliding part 32 are located at 121 opposite sides of abutting portion.
When needing to block flow, high pressure water flow is through high-pressure water inlet hole 111,32 compression elastic piece 40 of sliding part, contradictory piece
31 slided relative to the first plug connector 10 and separate runner 24 make using highly pressurised liquid control switch valve 100 close, contradict
Part 31 contacts at recirculation hole 2321, does not need to electric drive, it is only necessary to water route is controlled by the pressure of liquid, it is simple in structure,
It works relatively reliable, while reduces failure.When the hydraulic pressure of high pressure water circuit is less than the hydraulic pressure at recirculation hole 2321, high pressure water circuit stops
It only washes by water toward high-pressure water inlet hole 111, contradictory piece 31 is slided relative to the first plug connector 10 and no longer contacts at recirculation hole 2321, stream
Road 24 is connected, and is opened using the valve 100 of highly pressurised liquid control switch.
It should be noted that the first connector sleeve 12 is threadedly connected to valve body 20, the second connector sleeve 231 is threadedly connected into water
Mouthfuls 21, installation facility by turning the first connector sleeve 12, the second connector sleeve 231, adjusts distance between the two, so as to change to
Structure 30 of having a sudden inspiration contacts at the pressure of 231 required high pressure water circuit of the second connector sleeve, realizes that different pressure differentials can be just normally opened
It opens and closes, it is highly practical.
The above embodiment is only the preferred embodiment of the utility model, it is impossible to be protected with this to limit the utility model
Range, the variation of any unsubstantiality that those skilled in the art is done on the basis of the utility model and replacing belongs to
In the utility model range claimed.
Claims (10)
1. a kind of valve using highly pressurised liquid control switch including the first plug connector, valve body and contradicts mechanism, feature exists
In：First plug connector is fixed on the valve body, and first plug connector is equipped with high-pressure water inlet hole, conflict mechanism activity
The high-pressure water inlet hole is installed on, the valve body is equipped with water inlet and water outlet, and the water inlet is formed with the water outlet to flow
Road, high pressure water flow through the high-pressure water inlet hole, relative to first plug connector slide and separate the stream by the conflict mechanism
Road closes the valve using highly pressurised liquid control switch.
2. the valve of highly pressurised liquid control switch is utilized as described in claim 1, it is characterised in that：The conflict mechanism includes
Contradictory piece, sliding part and connecting rod, the connecting rod both ends are fixedly connected respectively with the contradictory piece and the sliding part, described
Sliding part cooperation is contained in the high-pressure water inlet hole.
3. the valve of highly pressurised liquid control switch is utilized as claimed in claim 2, it is characterised in that：It is described to utilize highly pressurised liquid
The valve of control switch further includes elastic component, and the elastic component both ends contact at the sliding part and first grafting respectively
Part.
4. the valve of highly pressurised liquid control switch is utilized as claimed in claim 3, it is characterised in that：The first plug connector packet
The first connector and the first connector sleeve are included, first connector sleeve is fixed on the valve body, and the first connector grafting is simultaneously solid
Due to first connector sleeve.
5. the valve of highly pressurised liquid control switch is utilized as claimed in claim 4, it is characterised in that：The first connector sleeve packet
Abutting portion and threaded portion are included, the threaded portion is bolted in the valve body, and the abutting portion contacts at the elastic component.
6. the valve of highly pressurised liquid control switch is utilized as claimed in claim 5, it is characterised in that：The abutting portion is equipped with logical
Hole, the connecting rod are contained in the through-hole.
7. the valve of highly pressurised liquid control switch is utilized as claimed in claim 5, it is characterised in that：The contradictory piece and described
Sliding part is located at the abutting portion opposite sides.
8. the valve of highly pressurised liquid control switch is utilized as described in claim 1, it is characterised in that：The valve body further includes
Two plug connectors, second plug connector include the second connector sleeve and the second connector, second connector sleeve be fixed on it is described into
The mouth of a river, the second connector grafting are simultaneously fixed on second connector sleeve.
9. the valve of highly pressurised liquid control switch is utilized as claimed in claim 8, it is characterised in that：The second connector sleeve spiral shell
Line is connected to the water inlet.
10. the valve of highly pressurised liquid control switch is utilized as claimed in claim 9, it is characterised in that：The valve body is T-shaped.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721252271.1U CN207486060U (en) | 2017-09-27 | 2017-09-27 | Utilize the valve of highly pressurised liquid control switch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721252271.1U CN207486060U (en) | 2017-09-27 | 2017-09-27 | Utilize the valve of highly pressurised liquid control switch |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207486060U true CN207486060U (en) | 2018-06-12 |
Family
ID=62483166
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721252271.1U Expired - Fee Related CN207486060U (en) | 2017-09-27 | 2017-09-27 | Utilize the valve of highly pressurised liquid control switch |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207486060U (en) |
-
2017
- 2017-09-27 CN CN201721252271.1U patent/CN207486060U/en not_active Expired - Fee Related
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180612 Termination date: 20200927 |