CN206918347U - Straight-through valve - Google Patents
Straight-through valve Download PDFInfo
- Publication number
- CN206918347U CN206918347U CN201720705123.4U CN201720705123U CN206918347U CN 206918347 U CN206918347 U CN 206918347U CN 201720705123 U CN201720705123 U CN 201720705123U CN 206918347 U CN206918347 U CN 206918347U
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- Prior art keywords
- straight
- valve
- seal
- control
- water
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- 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- Withdrawn - After Issue
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Abstract
The utility model discloses a kind of straight-through valve, is related to fluid control technology field, solves the problems, such as it is by setting sensing control assembly in straight-through valve, straight-through valve had not only been controlled the pressure of water but also can control the flow of water.The main technical schemes of the straight-through valve are：Straight-through valve body, it includes water inlet, flowing water pipeline and delivery port；Sense control assembly, it includes control lid, first seal, induction pieces and elastic component, control lid is arranged in straight-through valve body, it is T font structures to control lid, a groove is provided with the apical head of T font structures, first seal is arranged in groove, and is connected with flowing water pipeline, the pars intermedia on the head of T font structures is provided with an annular groove, induction pieces are arranged in annular groove, and elastic component is arranged on the protuberance of T font structures, locating part, it is arranged in straight-through valve body, and between control lid and the delivery port.The utility model is mainly used on water pipe.
Description
Technical field
It the utility model is related to fluid control technology field, more particularly to a kind of straight-through valve.
Background technology
Valve is control unit in pipeline fluid induction system, for changing path section and media flow direction, is had
The functions such as water conservancy diversion, cut-off, throttling, non-return, shunting or overflow release.Straight-through valve is to use relatively broad one kind in the market
Conventional valve, due to leading directly to the limitation on valve arrangement, it is mainly used in connecting water pipe pipeline, that is, is used to extend raw water tubes pipeline,
The pressure of water and the flow of water can not be controlled, therefore the straight-through valve of prior art can not meet the needs of existing market.
Utility model content
In view of this, the utility model embodiment provides a kind of straight-through valve, and main purpose is by being set in straight-through valve
Sense control assembly, straight-through valve had not only been controlled the pressure of water but also the flow of water can be controlled.
To reach above-mentioned purpose, the utility model mainly provides following technical scheme：
On the one hand, the utility model embodiment provides a kind of straight-through valve, including：
Straight-through valve body, it includes water inlet, flowing water pipeline and delivery port；
Sense control assembly, it includes control lid, first seal, induction pieces and elastic component, and the control lid is arranged on
In the straight-through valve body, described to control lid be T font structures, and the apical head of the T font structures is interior to be provided with a groove,
The first seal is arranged in the groove, and is connected with the flowing water pipeline, the centre on the head of the T font structures
Portion is provided with an annular groove, and the induction pieces are arranged in the annular groove, and the elastic component is arranged on the T fonts knot
On the protuberance of structure, its one end is connected with the head of the T font structures, and the other end is connected with the straight-through valve body；
Locating part, it is arranged in the straight-through valve body, and between the control lid and the delivery port, is used for
The displacement of limitation control lid.
As previously described, the sensing control assembly also includes：Second seal, the control lid and the flowing water pipeline
Between be tightly connected by second seal；
When the straight-through valve is in open mode, the second seal is used to prevent current direction water inlet direction from flowing
It is dynamic；
As previously described, the induction pieces are induction sealing circle.
As previously described, the first seal is seal head.
As previously described, the elastic component is spring.
As previously described, the locating part is limited cover.
As previously described, the second seal is sealing ring.
On the other hand, the utility model embodiment provides a kind of method of straight-through valve control hydraulic pressure, including：
The straight-through valve includes：Straight-through valve body, it includes water inlet, flowing water pipeline and delivery port；Sense control assembly,
It includes control lid, first seal, induction pieces and elastic component, and the control lid is arranged in the straight-through valve body, described
It is T font structures to control lid, is provided with a groove in the apical head of the T font structures, the first seal is arranged on
In the groove, and it is connected with the flowing water pipeline, the pars intermedia on the head of the T font structures is provided with an annular groove,
The induction pieces are arranged in annular groove, and the elastic component is arranged on the protuberance of the T font structures, its one end and institute
The head connection of T font structures is stated, the other end is connected with the straight-through valve body；Locating part, it is arranged on the straight-through valve master
In vivo, and between the control lid and the delivery port, for limiting the displacement of control lid；
The method of the straight-through valve control hydraulic pressure includes following state：
First state：Straight-through valve is opened, the induction pieces in straight-through valve sense the pressure step-down of water, the elastic component
The compressive state being in from straight-through valve when closing is changed into flicking state；The control lid and the first seal are in the elasticity
Moved under the pressure effect that part flicks to the delivery port direction, now, the current in the flowing water pipeline are close from described first
Sealing exits into the peripheral space of the straight-through valve body, then is flowed out by the delivery port；
Second state：Straight-through valve is in running order, when the hydraulic pressure increase of the water inlet, in the delivery port section
In the case that product is certain, the hydraulic pressure of the delivery port accordingly increases, and now, the induction pieces sense that the hydraulic pressure in straight-through valve increases
Greatly, the first seal can move to the water inlet direction, so that the delivery port sectional area reduces, reach water-carrying capacity
To constant；Or straight-through valve is in running order, when the hydraulic pressure of the water inlet reduces, in the delivery port sectional area one
In the case of fixed, the hydraulic pressure of the delivery port accordingly reduces, and now, the induction pieces sense that the hydraulic pressure in straight-through valve reduces,
The first seal can move to the delivery port direction, increase the delivery port sectional area, so that water-carrying capacity reaches
It is constant；
The third state：Straight-through valve is closed, the induction pieces sense that the hydraulic pressure in straight-through valve increases, while caused by hydraulic pressure
Thrust compresses the elastic component, and now, the sensing control assembly is overall to current opposite direction with the compression of the elastic component
It is mobile, the flowing water pipeline contact in the first seal and straight-through valve body, and formed with the flowing water pipeline closed
Space, prevent current from being flowed to the delivery port direction, current closing.
By above-mentioned technical proposal, the utility model straight-through valve at least has advantages below：
Straight-through valve of the present utility model senses control assembly by setting, and sets sensing control assembly to include control and cover,
First seal, induction pieces and elastic component, it is described control lid be arranged in the straight-through valve body, it is described control cover be T fonts
Structure, the apical head of the T font structures is interior to be provided with a groove, and the first seal is arranged in the groove, and
It is connected with the flowing water pipeline, the pars intermedia on the head of the T font structures is provided with an annular groove, and the induction pieces are set
In the annular groove, the elastic component is arranged on the protuberance of the T font structures, its one end and the T fonts knot
The head connection of structure, the other end are connected with the straight-through valve body；The design of the structure causes straight-through valve to be not only used for connecting
Water receiving pipeline, extends raw water tubes, can also control water pressure and control water flow, make the conduit pipeline after connection with
And low-pressure state is in container (container such as water tank for referring to be connected with water pipe), and make the current and hydraulic pressure in conduit pipeline
Keep stable, so as to play protection to container (container such as water tank for referring to be connected with water pipe) and the equipment communicated with water pipe
Acted on the effect to increase the service life, in addition, the design of the structure can also play water-saving function, can be according to difference
Use environment the current of water pipe are carried out management and control make water outlet while can meet requirement flow cavitation result in minimum.
Described above is only the general introduction of technical solutions of the utility model, in order to better understand skill of the present utility model
Art means, and being practiced according to the content of specification, with preferred embodiment of the present utility model and coordinate accompanying drawing detailed below
Describe in detail bright as after.
Brief description of the drawings
Fig. 1 is a kind of structural representation for straight-through valve that embodiment of the present utility model provides.
Embodiment
Further to illustrate that the utility model is to reach the technological means and effect that predetermined purpose of utility model taken,
Below in conjunction with accompanying drawing and preferred embodiment, to embodiment, structure, feature and its work(according to the present utility model application
Effect, describe in detail as after.In the following description, what different " embodiment " or " embodiment " referred to is not necessarily same implementation
Example.In addition, the special characteristic, structure or feature in one or more embodiments can be combined by any suitable form.
As shown in figure 1, a kind of straight-through valve that one embodiment of the present utility model provides, it includes：
Straight-through valve body 1, senses control assembly 2 and locating part 3.Wherein,
Straight-through valve body 1, it includes water inlet 11, flowing water pipeline 12 and delivery port 13；
Sense control assembly 2, it includes controlling lid 21, first seal 22, induction pieces 23 and elastic component 24, controls lid 21
It is arranged in straight-through valve body 1, control lid 21 is T font structures, and a groove is provided with the top of head 211 of T font structures
(not shown), first seal 22 are arranged in groove, and are connected with flowing water pipeline 12, the head 211 of T font structures
Pars intermedia is provided with an annular groove (not shown), and induction pieces 23 are arranged in annular groove, and elastic component 24 is arranged on T words
On the protuberance 212 of type structure, its one end is connected with the head 211 of T font structures, and the other end connects with the straight-through valve body 1
Connect；
Locating part 3, it is arranged in straight-through valve body 1, and between control lid 21 and delivery port 13, for limiting control
The displacement of lid 21 processed.
During specific works, open straight-through valve, the induction pieces 23 in straight-through valve sense the pressure step-down of water, elastic component 24 by
The compressive state that straight-through valve is in when closing is changed into flicking state；What control lid 21 and first seal 22 flicked in elastic component 24
Moved under pressure effect to delivery port direction, now, the current in flowing water pipeline 12 exit into described straight from first seal
The peripheral space of port valve main body, then flowed out by delivery port 13；When straight-through valve is in running order, when the hydraulic pressure of water inlet 11 increases
When big, in the case where the sectional area of delivery port 13 is certain, the hydraulic pressure of delivery port 13 accordingly increases, and now, induction pieces 23 sense
Hydraulic pressure increase in straight-through valve, first seal 22 can move to the direction of water inlet 11, so that the sectional area of delivery port 13 reduces,
Water-carrying capacity is set to reach constant；Or straight-through valve it is in running order when, when water inlet 11 hydraulic pressure reduce when, in delivery port 13
In the case that sectional area is certain, the hydraulic pressure of delivery port 13 accordingly reduces, and now, induction pieces 23 sense that the hydraulic pressure in straight-through valve subtracts
Small, first seal 22 can move to the direction of delivery port 13, increase the sectional area of delivery port 13, so that water-carrying capacity reaches permanent
It is fixed；Straight-through valve is closed, induction pieces 23 sense that the hydraulic pressure in straight-through valve increases, while thrust compression elastic piece caused by hydraulic pressure
24, now, sensing control assembly 2 moves as the compression of elastic component 24 is overall to current opposite direction, first seal 22 and straight
Flowing water pipeline 12 in port valve main body contacts, and forms confined space with flowing water pipeline 12, prevents current to the side of delivery port 13
To flowing, current closing.
Straight-through valve of the present utility model senses control assembly by setting, and sets sensing control assembly to include control and cover,
First seal, induction pieces and elastic component, it is described control lid be arranged in the straight-through valve body, it is described control cover be T fonts
Structure, the apical head of the T font structures is interior to be provided with a groove, and the first seal is arranged in the groove, and
It is connected with the flowing water pipeline, the pars intermedia on the head of the T font structures is provided with an annular groove, and the induction pieces are set
In the annular groove, the elastic component is arranged on the protuberance of the T font structures, its one end and the T fonts knot
The head connection of structure, the other end are connected with the straight-through valve body；The design of the structure causes straight-through valve to be not only used for connecting
Water receiving pipeline, extends raw water tubes, can also control water pressure and control water flow, make the conduit pipeline after connection with
And low-pressure state is in container (container such as water tank for referring to be connected with water pipe), and make the current and hydraulic pressure in conduit pipeline
Keep stable, so as to play protection to container (container such as water tank for referring to be connected with water pipe) and the equipment communicated with water pipe
Acted on the effect to increase the service life, in addition, the design of the structure can also play water-saving function, can be according to difference
Use environment the current of water pipe are carried out management and control make water outlet while can meet requirement flow cavitation result in minimum.
Further, as shown in figure 1, sensing control assembly also includes：Second seal (not shown), control lid with
Connected between flowing water pipeline by second seal；
When straight-through valve is in open mode, second seal is used to prevent current direction water inlet direction from flowing.
Further, induction pieces 23 are induction sealing circle, and it is applied not only to the pressure for sensing water, and the also water outlet to current is led to
Road forms sealing space.
Further, first seal 22 is seal head, and it is used to closing or opening water route.
Further, elastic component 24 is spring, and certain elastic component 24 can also be other elastic components, this specific practicality
New embodiment is not limited to this, as long as it can control control, lid 21 moves the guarantor for belonging to the utility model embodiment
Protect scope.
Further, locating part 3 is limited cover, and it is used for the displacement for limiting control lid 21.
Further, second seal is sealing ring, and it is used to fill the gap between control lid 21 and water pipe 12；
When straight-through valve is in open mode, prevent current from being flowed toward water inlet direction.
The straight-through valve of the utility model embodiment senses control assembly by setting, and sets sensing control assembly to include control
System lid, first seal, induction pieces and elastic component, the control lid are arranged in the straight-through valve body, described control that to cover be T
Font structure, the apical head of the T font structures is interior to be provided with a groove, and the first seal is arranged on the groove
It is interior, and be connected with the flowing water pipeline, the pars intermedia on the head of the T font structures is provided with an annular groove, the sensing
Part is arranged in the annular groove, and the elastic component is arranged on the protuberance of the T font structures, its one end and the T
The head connection of font structure, the other end are connected with the straight-through valve body；The design of the structure causes straight-through valve not only can be with
For connecting water pipe pipeline, extend raw water tubes, the pressure of water and the flow of control water can also be controlled, make the water pipe after connection
Low-pressure state is in pipeline and container (container such as water tank for referring to be connected with water pipe), and makes the current in conduit pipeline
Keep stable with hydraulic pressure, so as to be risen to container (container such as water tank for referring to be connected with water pipe) and the equipment communicated with water pipe
To the effect effect protected and increased the service life, in addition, the design of the structure can also play water-saving function, can root
The current of water pipe are carried out according to different use environments management and control make water outlet while can meet requirement flow cavitation result in minimum.
As shown in figure 1, the utility model embodiment also provides a kind of method of straight-through valve control hydraulic pressure, including：
The straight-through valve includes：Straight-through valve body 1, it includes water inlet 11, flowing water pipeline 12 and delivery port 13；Sensing control
Component 2 processed, it includes controlling lid 21, first seal 22, induction pieces 23 and elastic component 24, and control lid 21 is arranged on straight-through valve master
In body 1, control lid 21 is T font structures, and a groove (not shown) is provided with the top of head 211 of T font structures, the
One seal 22 is arranged in groove, and is connected with flowing water pipeline 12, and the pars intermedia on the head 211 of T font structures is provided with one
Annular groove (not shown), induction pieces 23 are arranged in annular groove, and elastic component 24 is arranged on the protuberance of T font structures
On 212, its one end is connected with the head 211 of T font structures, and the other end is connected with the straight-through valve body 1；Locating part 3, it sets
Put in straight-through valve body 1, and between control lid 21 and delivery port 13, for limiting the displacement of control lid 21；
The method of the straight-through valve control hydraulic pressure includes following state：
First state：Straight-through valve is opened, the induction pieces in straight-through valve sense the pressure step-down of water, and elastic component is by straight-through valve
It is changed into flicking state in compressive state when closing；Control lid and first seal under the effect of pressure that elastic component flicks to
Delivery port direction is moved, and now, the current in flowing water pipeline exit into the peripheral space of straight-through valve body from first seal,
Flowed out again by delivery port；
Second state：Straight-through valve is in running order, when the hydraulic pressure increase of water inlet, certain in delivery port sectional area
In the case of, the hydraulic pressure of delivery port accordingly increases, and now, induction pieces sense the hydraulic pressure increase in straight-through valve, first seal meeting
Moved to water inlet direction, so that delivery port sectional area reduces, water-carrying capacity is reached constant；Or straight-through valve is in work
State, when the hydraulic pressure of water inlet reduces, in the case where delivery port sectional area is certain, the hydraulic pressure of delivery port accordingly reduces, this
When, induction pieces sense that the hydraulic pressure in straight-through valve reduces, and first seal can move to delivery port direction, make delivery port sectional area
Increase, so that water-carrying capacity reaches constant；
The third state：Straight-through valve is closed, induction pieces sense that the hydraulic pressure in straight-through valve increases, while thrust caused by hydraulic pressure
Compression elastic piece, now, sensing control assembly move as the compression of elastic component is overall to current opposite direction, first seal and
Flowing water pipeline contact in straight-through valve body, and confined space is formed with flowing water pipeline, prevent current from being flowed to delivery port direction
It is dynamic, current closing.
The method of the straight-through valve control hydraulic pressure of the utility model embodiment is by setting the induction pieces sensed in control assembly
The flow for sensing the pressure of water to control the pressure of water and control water, the conduit pipeline after connection and container is set (to refer to and water
The containers such as the water tank that pipe is connected) in be in low-pressure state, and current in conduit pipeline and hydraulic pressure is kept stable, so that right
Container (container such as water tank for referring to be connected with water pipe) and the equipment communicated with water pipe play protection and increased the service life
Effect effect, in addition the utility model embodiment water-saving function can also be played by the use to induction pieces, can
The current of water pipe are carried out according to different use environments management and control make water outlet while can meet requirement flow cavitation result most
It is small.
It is described above, only specific embodiment of the present utility model, but the scope of protection of the utility model is not limited to
In this, any one skilled in the art can readily occur in change in the technical scope that the utility model discloses
Or replace, it should all cover within the scope of protection of the utility model.Therefore, the scope of protection of the utility model should be with the power
The protection domain that profit requires is defined.
Claims (7)
- A kind of 1. straight-through valve, it is characterised in that including：Straight-through valve body, it includes water inlet, flowing water pipeline and delivery port；Sense control assembly, it includes control lid, first seal, induction pieces and elastic component, and the control lid is arranged on described In straight-through valve body, described control lid be T font structures, and the apical head of the T font structures is interior to be provided with a groove, described First seal is arranged in the groove, and is connected with the flowing water pipeline, and the pars intermedia on the head of the T font structures is set There is an annular groove, the induction pieces are arranged in the annular groove, and the elastic component is arranged on the T font structures On protuberance, its one end is connected with the head of the T font structures, and the other end is connected with the straight-through valve body；Locating part, it is arranged in the straight-through valve body, and between the control lid and the delivery port, for limiting Control the displacement of lid.
- 2. straight-through valve according to claim 1, it is characterised in that the sensing control assembly also includes：Second seal, it is tightly connected between the control lid and the flowing water pipeline by second seal；When the straight-through valve is in open mode, the second seal is used to prevent current direction water inlet direction from flowing.
- 3. straight-through valve according to claim 1, it is characterised in thatThe induction pieces are induction sealing circle.
- 4. straight-through valve according to claim 1, it is characterised in thatThe first seal is seal head.
- 5. straight-through valve according to claim 1, it is characterised in thatThe elastic component is spring.
- 6. straight-through valve according to claim 1, it is characterised in thatThe locating part is limited cover.
- 7. straight-through valve according to claim 2, it is characterised in thatThe second seal is sealing ring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720705123.4U CN206918347U (en) | 2017-06-16 | 2017-06-16 | Straight-through valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720705123.4U CN206918347U (en) | 2017-06-16 | 2017-06-16 | Straight-through valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206918347U true CN206918347U (en) | 2018-01-23 |
Family
ID=61322045
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720705123.4U Withdrawn - After Issue CN206918347U (en) | 2017-06-16 | 2017-06-16 | Straight-through valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206918347U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107314141A (en) * | 2017-06-16 | 2017-11-03 | 深圳市红尚科技有限公司 | The method that straight-through valve and straight-through valve control hydraulic pressure |
-
2017
- 2017-06-16 CN CN201720705123.4U patent/CN206918347U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107314141A (en) * | 2017-06-16 | 2017-11-03 | 深圳市红尚科技有限公司 | The method that straight-through valve and straight-through valve control hydraulic pressure |
| CN107314141B (en) * | 2017-06-16 | 2023-09-05 | 深圳市红尚科技有限公司 | Straight-through valve and method for controlling water pressure by same |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20180123 Effective date of abandoning: 20230905 |
|
| AV01 | Patent right actively abandoned |
Granted publication date: 20180123 Effective date of abandoning: 20230905 |
|
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |