CN108758010A - A kind of adjustable multiple valve - Google Patents
A kind of adjustable multiple valve Download PDFInfo
- Publication number
- CN108758010A CN108758010A CN201810648491.9A CN201810648491A CN108758010A CN 108758010 A CN108758010 A CN 108758010A CN 201810648491 A CN201810648491 A CN 201810648491A CN 108758010 A CN108758010 A CN 108758010A
- Authority
- CN
- China
- Prior art keywords
- valve
- inlet tube
- cooperation
- cock body
- base accessory
- 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.)
- Granted
Links
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
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K11/00—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves
- F16K11/10—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with two or more closure members not moving as a unit
-
- 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
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K27/00—Construction of housing; Use of materials therefor
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Multiple-Way Valves (AREA)
- Devices For Dispensing Beverages (AREA)
Abstract
The present invention relates to a kind of multiple valves, more particularly to one kind can free mixed strand multiple valve.Including valve body；Valve body is made of mixed valve and one or more feed pathway valve body；Output port and mixing chamber are set in mixed valve；Feed pathway valve body is divided into cooperation pipe, cock body, elastic component, rotation base accessory and inlet tube；One end of pipe is coordinated to be equipped with feed end；For cock body pivot bush unit in cooperation pipe, rotation base accessory socket coordinates the other end with cooperation pipe；Elastic component is set between cock body and rotation base accessory；It is communicated in the middle part of inlet tube one end and cooperation pipe, the other end and mixing chamber communicate, and inlet tube and mixing chamber communicate place and be equipped with check valve；It is additionally provided with motor on mixed valve and mixes strand group；Motor mixes strand group and is divided into motor and mixed strand device；The front end of motor is equipped with output shaft, and output shaft runs through the motor hole of mixing chamber bottom, and output shaft and the mixed device that twists mutually agree with, and the mixed device that twists is rotated with output shaft.
Description
Technical field
The present invention relates to a kind of multiple valve, more particularly to a kind of adjustable multiple valve.
Background technology
Multiple valve is widely used.Multiple valve on the market at present, passes through hydraulic control, walking machine liquid mostly
The stationarity, rapidity and reliability that hydraulic pressure energizes between circuit and other performance loops distribution or switching are turned in pressure system are straight
The comfort that decide host service function, control characteristic, energy saving and reliability are connect, currently, the preferential valve core valve port of fluid-link steering is more
Using, using full opening form under non-week opening i.e. throttling grooves structure, big opening, there are valve ports for this structure under small opening
Area gradient is mutated, and to cause flow to be mutated, easily steering hydraulic is caused to impact, system vibration, noise, system power dissipation etc. are asked
Topic, kinetic damping is only ensured by the way that single damping well format is arranged in spool commutation process in addition, this and spool bidirectional-movement
Asymmetry cannot exactly match, in addition existing fluid-link steering pressure-gradient control valve only considered stationary singnal type or dynamic believe
A kind of number working forms of type, do not consider the easy repacking sex chromosome mosaicism of structure between the two, reduce the universality of element.
In addition, with the increase in channel, structure frequently more complicates, and it could only be realized by linkage structure
Integrally-built control.
Documents：CN201711036781.X, multi-way valve of a kind of first with pressure-gradient control valve provided, structure are excessively multiple
It is miscellaneous, and it has no excessive use for the occasion that need not precisely adjust.
Invention content
The goal of the invention of the present invention is provided a kind of adjustable more to solve the problem of existing multiple valve valve control
Channel valve.
In order to achieve the above-mentioned object of the invention, present invention employs following technical schemes：
A kind of adjustable multiple valve, including valve body；The valve body is made of mixed valve and one or more feed pathway valve body；Institute
It states and sets output port and mixing chamber in mixed valve；The feed pathway valve body is divided into cooperation pipe, cock body, elastic component, rotation
Base accessory and inlet tube；One end of the cooperation pipe is equipped with feed end；The cock body pivot bush unit in cooperation pipe in, the rotation
The other end of base accessory socket cooperation and cooperation pipe；The elastic component is set between cock body and rotation base accessory；Described inlet tube one end
It is communicated in the middle part of cooperation pipe, the other end and mixing chamber communicate, and the inlet tube and mixing chamber communicate place and are equipped with and connect
Port；The communication port proximity is equipped with check valve.
As the preferred of the present invention：Limit slope is additionally provided in the cooperation pipe；Described limit its internal diameter of slope is less than cock body
Outer diameter, limit slope can effectively limit the scope of activities of cock body, it avoided to disconnect with overall structure.
As the preferred of the present invention：Its ring of the limit slope agrees with while with cock body front end ring, increases its leakproofness.
As the preferred of the present invention：The cock body is internally provided with top accommodating chamber, and the elastic component part is located at top
In accommodating chamber, the material of cock body is reduced, meanwhile, increase the compression stroke of elastic component, reduces its rebound dynamics.
As the preferred of the present invention：The rotation base accessory is internally provided with lower containment chamber, and the elastic component part is located at
Lower containment intracavitary reduces the material of rotation base accessory, meanwhile, increase the compression stroke of elastic component, reduces its rebound dynamics.
As the preferred of the present invention：The rotation base accessory is socketed with cooperation pipe using screw thread, and rotation tune is carried out using screw thread
Section carries out the elastic force adjusting of elastic component, rotates base accessory by adjusting and coordinate the cooperation depth of pipe, to adjust its inside
The tight degree of elastic component, the then practical elastic force of adjustable elastic part.
As the preferred of the present invention：The bottom of the rotation base accessory, which is also matched, is arranged with retaining collar；The retaining collar by
Fixed ring seat and extension fixed column；The rotation base accessory is equipped with and extends the first card slot that fixed column matches；The cooperation
The second card slot that fixed column matches is additionally provided with and extended on pipe, during long-time service, rotation base accessory by
The reaction force of elastic component, rotation base accessory rotate, and cause elastic force to weaken, so the first card slot can be caught in by retaining collar
After the second card slot, so that it is rotated base accessory and reach stable cooperation with cooperation pipe, so, when retaining collar is without departing from the second card slot
When, then rotation adjusting can not be carried out by rotating base accessory.
As the preferred of the present invention：Between the extension fixed column and the second card slot be equipped be buckled to fix, in order into
One step improves retaining collar and coordinates the stability of pipe.
As the preferred of the present invention：The extension fixed column can be equipped with it is a plurality of, first card slot and the second card slot its
Quantity, which is more than or equal to, extends fixed column.
As present invention further optimization：The length of the cock body, be longer than inlet tube internal diameter and inlet tube to limit
The length that the spacing on slope is added, when cock body is contacted with limit slope, the side that cock body is in contact with inlet tube is prolonged, and can be completely covered
The input end of inlet tube avoids inlet tube reflux from entering the activity interval of elastic component, in addition to avoiding reflux, leads to the elastic force of elastic component
It floats, leads to unstability.
Compared with prior art, a kind of pressure pot in water cleaning systems of above-mentioned technical proposal is used, is had such as
Lower advantageous effect：
One, it is started operation by feed pathway valve body, water pump or valve, each of which feed pathway valve body is connected independent outer
Liquid line is connect, the valve of the independent water pump connected, water pump or valve running, the pressure that external liquid line generates then may be used
To break through the elastic force of the elastic component of feed pathway valve inner, and conversely, then when its individual water pump is closed, internal liquid
Body can then be obstructed by resilient element urges cock body.
Two, the elastic force of its elastic component can be adjusted according to actual demand.
Three, the check valve being equipped with is pointed out in the connection in mixed valve, can effectively avoid the liquid leakage of its inlet tube
Into in mixed valve, it is avoided to obscure, meanwhile, also avoid the liquid in mixed valve from entering inlet tube, generation is obscured, it is caused
It is poor that dividing occurs in confusion result.
Description of the drawings
Fig. 1 is the stereogram of the embodiment of the present invention.
Fig. 2 is the vertical view of the embodiment of the present invention.
Fig. 3 is sectional view at the A-A of Fig. 2.
Fig. 4 is partial enlarged view at the B of Fig. 3.
Specific implementation mode
The present invention is described further below in conjunction with the accompanying drawings.
Embodiment：
A kind of adjustable multiple valve as shown in Figures 1 to 4, including valve body 1.Above-mentioned valve body 1 is by mixed valve 11 and one or more
Feed pathway valve body 12 forms.Output port 111 and mixing chamber 112 are set in above-mentioned mixed valve 11.Above-mentioned feed pathway valve
Body 12 divides for cooperation pipe 123, cock body 125, elastic component 127, rotation base accessory 122 and inlet tube 124.The one of above-mentioned cooperation pipe 123
End is equipped with feed end 121.125 pivot bush unit of above-mentioned cock body in cooperation pipe 123, above-mentioned rotation base accessory 122 socket cooperation with
Coordinate the other end of pipe 123.Above-mentioned elastic component 127 is set between cock body 125 and rotation base accessory 122.124 one end of above-mentioned inlet tube
It is communicated with the middle part of cooperation pipe 123, the other end and mixing chamber 112 communicate, and 112 phase of above-mentioned inlet tube 124 and mixing chamber
Logical place is equipped with communication port 128.128 proximity of above-mentioned communication port is equipped with check valve 129.
In order to avoid itself and overall structure disconnect, limit slope 126 is additionally provided in above-mentioned cooperation pipe 123.Above-mentioned limit slope 126
Its internal diameter is less than the outer diameter of cock body 125, and limit slope 126 can effectively limit the scope of activities of cock body 125.
In order to increase its leakproofness, 125 its ring of above-mentioned limit slope agrees with while with 125 front end ring of cock body.
In order to reduce rotation base accessory 122 material, reduce cock body 125 material, meanwhile, increase elastic component 127 compression
Its rebound dynamics is reduced in space.Above-mentioned cock body 125 is internally provided with top accommodating chamber, and 127 part of above-mentioned elastic component is located at top
In accommodating chamber；Above-mentioned rotation base accessory 122 is internally provided with lower containment chamber, and 127 part of above-mentioned elastic component is located at lower containment chamber
It is interior.
As the preferred of the present invention：Above-mentioned rotation base accessory 122 is socketed with cooperation pipe 123 using screw thread, is carried out using screw thread
Rotation is adjusted, and the elastic force for carrying out elastic component 127 is adjusted, and is rotated base accessory 122 by adjusting and is coordinated the cooperation of pipe 123 deep
Degree, to adjust the tight degree of its internal elastic component 127, then the practical elastic force of adjustable elastic part 127.
In order to limit rotation base accessory（122）Rotation adjusting is carried out, the bottom of above-mentioned rotation base accessory 122, which is also matched, is arranged with fixation
Lantern ring 13.Above-mentioned retaining collar 13 is by fixed ring seat 131 and extends fixed column 132.Above-mentioned rotation base accessory 122 is equipped with and extends
The first card slot 1221 that fixed column 132 matches.It is additionally provided on above-mentioned cooperation pipe 123 and extends fixed column 132 matches
Two draw-in groove 1231, during long-time service, rotation base accessory 122 is rotated bottom by the reaction force of elastic component 127
Part 122 rotates, and elastic force is caused to weaken, so the first card slot 1221 and the second card slot 1231 can be caught in by retaining collar 13
Afterwards, so that it is rotated base accessory 122 and reach stable cooperation with cooperation pipe 123, so, when retaining collar 13 is without departing from the second card slot 1231
When, then rotation adjusting can not be carried out by rotating base accessory 122.
In order to further increase retaining collar 13 and the above-mentioned extension fixed column 132 and second of the stability of pipe 123 be coordinated to block
It is equipped with and is buckled to fix between slot 1231, above-mentioned extension fixed column 132 can be equipped with a plurality of, above-mentioned first card slot 1221 and the
Its quantity of two draw-in groove 1231, which is more than or equal to, extends fixed column 132.
As present invention further optimization：The length of above-mentioned cock body 125 is longer than the internal diameter and inlet tube of inlet tube 124
The length that 124 spacing to limit slope 126 is added, when cock body 125 is contacted with limit slope 126, cock body 125 and inlet tube
124 sides being in contact are prolonged, and the input end of inlet tube 124 can be completely covered, and 124 reflux of inlet tube is avoided to enter the work of elastic component 127
Dynamic section causes the elastic force of elastic component 127 to float, leads to unstability in addition to avoiding reflux.
In the description of the present invention, it is to be understood that, term "center", " longitudinal direction ", " transverse direction ", "upper", "lower",
The orientation or positional relationship of the instructions such as "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outside" is
It is based on the orientation or positional relationship shown in the drawings, is merely for convenience of description of the present invention and simplification of the description, rather than instruction or dark
Show that signified device or element must have a particular orientation, with specific azimuth configuration and operation, therefore should not be understood as pair
The limitation of the present invention.In addition, term " first ", " second " etc. are used for description purposes only, it is not understood to indicate or imply phase
To importance or implicitly indicate the quantity of indicated technical characteristic.The feature for defining " first ", " second " etc. as a result, can
To express or implicitly include one or more this feature.In the description of the present invention, unless otherwise indicated, " multiple "
It is meant that two or more.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " installation ", " phase
Even ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or be integrally connected.It can
Can also be electrical connection to be mechanical connection.It can be directly connected, can also indirectly connected through an intermediary, Ke Yishi
Connection inside two elements.For the ordinary skill in the art, above-mentioned term can be understood by concrete condition
Concrete meaning in the present invention.
Above-mentioned above is the preferred embodiment of the present invention, does not depart from this hair for those of ordinary skill in the art
Under the premise of bright principle, several variations and modifications can also be made, these also should be regarded as protection scope of the present invention.
It is obvious to a person skilled in the art that invention is not limited to the details of the above exemplary embodiments, Er Qie
In the case of without departing substantially from spirit or essential attributes of the invention, the present invention can be realized in other specific forms.Therefore, no matter
From the point of view of which point, the present embodiments are to be considered as illustrative and not restrictive, and the scope of the present invention is by appended power
Profit requires rather than above description limits, it is intended that all by what is fallen within the meaning and scope of the equivalent requirements of the claims
Variation is included within the present invention.Any reference signs in the claims should not be construed as limiting the involved claims.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
The other embodiment being appreciated that.
Claims (10)
1. a kind of adjustable multiple valve, it is characterised in that：Including valve body（1）；The valve body（1）By mixed valve（11）With one to
Multiple feed pathway valve bodies（12）Composition；The mixed valve（11）Inside set output port（111）And mixing chamber（112）；Institute
State feed pathway valve body（12）It is divided into cooperation pipe（123）, cock body（125）, elastic component（127）, rotation base accessory（122）And inlet tube
（124）；The cooperation pipe（123）One end be equipped with feed end（121）；The cock body（125）Pivot bush unit is managed in cooperation
（123）It is interior, the rotation base accessory（122）Socket cooperation is managed with cooperation（123）The other end；The elastic component（127）Set on plug
Body（125）With rotation base accessory（122）Between；The inlet tube（124）One end and cooperation are managed（123）Middle part communicate, the other end
And mixing chamber（112）It communicates, and the inlet tube（124）And mixing chamber（112）It communicates place and is equipped with communication port（128）；
The communication port（128）Proximity is equipped with check valve（129）.
2. a kind of adjustable multiple valve according to claim 1, it is characterised in that：The cooperation pipe（123）Inside it is additionally provided with
Limit slope（126）；The limit slope（126）Its internal diameter is less than cock body（125）Outer diameter.
3. a kind of adjustable multiple valve according to claim 2, it is characterised in that：The limit slope（125）Its ring side with
Cock body（125）Agree on front end ring side.
4. a kind of adjustable multiple valve according to claim 3, it is characterised in that：The cock body（125）Be internally provided with
Top accommodating chamber, the elastic component（127）Part is located in the accommodating chamber of top.
5. a kind of adjustable multiple valve according to claim 4, it is characterised in that：The rotation base accessory（122）Inside
Equipped with lower containment chamber, the elastic component（127）Part is located at lower containment intracavitary.
6. a kind of adjustable multiple valve according to claim 5, it is characterised in that：The rotation base accessory（122）With cooperation
Pipe（123）It is socketed using screw thread, carries out rotation adjusting using screw thread, carry out elastic component（127）Elastic force adjust.
7. a kind of adjustable multiple valve according to claim 6, it is characterised in that：The rotation base accessory（122）Bottom
Also match and is arranged with retaining collar（13）；The retaining collar（13）By fixed ring seat（131）With extension fixed column（132）；It is described
Rotate base accessory（122）It is equipped with and extends fixed column（132）The first card slot to match（1221）；The cooperation pipe（123）On
It is additionally provided with and extends fixed column（132）The second card slot to match（1231）.
8. a kind of adjustable multiple valve according to claim 7, it is characterised in that：The extension fixed column（132）With
Two draw-in groove（1231）Between be equipped be buckled to fix.
9. a kind of adjustable multiple valve according to claim 8, it is characterised in that：The extension fixed column（132）It can set
There is a plurality of, first card slot（1221）With the second card slot（1231）Its quantity, which is more than or equal to, extends fixed column（132）.
10. according to a kind of any adjustable multiple valve of claim 2 ~ 9, it is characterised in that：The cock body（125）Length
Degree, is longer than inlet tube（124）Internal diameter and inlet tube（124）To limit slope（126）Spacing be added length, work as cock body
（125）With limit slope（126）When contact, cock body（125）With inlet tube（124）The side being in contact is prolonged, and feed liquor can be completely covered
Pipe（124）Input end, avoid inlet tube（124）Reflux enters elastic component（127）Activity interval.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810648491.9A CN108758010B (en) | 2018-06-22 | 2018-06-22 | Adjustable multichannel valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810648491.9A CN108758010B (en) | 2018-06-22 | 2018-06-22 | Adjustable multichannel valve |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108758010A true CN108758010A (en) | 2018-11-06 |
| CN108758010B CN108758010B (en) | 2023-09-05 |
Family
ID=63976520
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810648491.9A Active CN108758010B (en) | 2018-06-22 | 2018-06-22 | Adjustable multichannel valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108758010B (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2450471Y (en) * | 2000-08-15 | 2001-09-26 | 乐山市长江仪表厂 | Multipass fluid selector |
| US6453725B1 (en) * | 1999-01-07 | 2002-09-24 | Siemens Energy & Automation | Gas chromatograph sample and column-switching valve |
| CN108105424A (en) * | 2017-12-11 | 2018-06-01 | 郑州莉迪亚医药科技有限公司 | A kind of array piston type liquid mixing valve |
| CN208634438U (en) * | 2018-06-22 | 2019-03-22 | 丁柳朋 | Adjustable multiple valve |
-
2018
- 2018-06-22 CN CN201810648491.9A patent/CN108758010B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6453725B1 (en) * | 1999-01-07 | 2002-09-24 | Siemens Energy & Automation | Gas chromatograph sample and column-switching valve |
| CN2450471Y (en) * | 2000-08-15 | 2001-09-26 | 乐山市长江仪表厂 | Multipass fluid selector |
| CN108105424A (en) * | 2017-12-11 | 2018-06-01 | 郑州莉迪亚医药科技有限公司 | A kind of array piston type liquid mixing valve |
| CN208634438U (en) * | 2018-06-22 | 2019-03-22 | 丁柳朋 | Adjustable multiple valve |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108758010B (en) | 2023-09-05 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN208670151U (en) | It can free mixed strand multiple valve | |
| CN204852457U (en) | Double fluid volume auto -change over device | |
| CN208634438U (en) | Adjustable multiple valve | |
| CN108758010A (en) | A kind of adjustable multiple valve | |
| CN103510970B (en) | A kind of core assembly for colliery comprehensive mining hydraulic bracket reversal valve | |
| CN108644419A (en) | One kind can free mixed strand multiple valve | |
| CN207728414U (en) | A kind of pilot valve control three-level change displacement oil pump | |
| CN107120219A (en) | A kind of high-pressure oil pump and engine | |
| CN105941093A (en) | Direct-action type lateral flow regulator | |
| CN205118334U (en) | Be applied to switching -over valve of carrying silica gel mill base | |
| CN205349901U (en) | Back pressure valve | |
| CN211549957U (en) | Plunger pump with double flow channels and grooves | |
| CN205225601U (en) | Compressed -air power source proportioning pump | |
| CN210716022U (en) | Anti-clamping stagnation pressure reducing valve | |
| CN203230645U (en) | Dual-energy-saving combination hydraulic valve | |
| CN202914825U (en) | Leakage-type pressure-limiting valve | |
| CN204755862U (en) | Hard rock cut speed reducer structure of breathing freely | |
| CN205191175U (en) | Rotor type oil pump | |
| CN205077279U (en) | Select fitting of fluids switching -over reposition of redundant personnel mass flow rotary valve and with washing machine water saving system of its constitution | |
| CN204784838U (en) | Valve body and have coffee machine of this valve body | |
| CN208342594U (en) | Plate cutting Water Cutting device | |
| CN209067253U (en) | A kind of metered flow is 500L/min reversible lock | |
| CN204704019U (en) | A kind of cylinder with automatic pressure reducing function | |
| CN108561295A (en) | It is a kind of to reduce remaining pump body structure | |
| CN107191772B (en) | A kind of vertical pivot arrangement fuel pump structure |
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 | ||
| TA01 | Transfer of patent application right | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20230811 Address after: 211200 Lishui District Economic Development Zone, Nanjing, Jiangsu Applicant after: JIANGSU HUASHAN VALVE Co.,Ltd. Address before: 242300 room 3-402, building 2, fengshengyuan, Shanmen South Road, Ningguo City, Xuancheng City, Anhui Province Applicant before: Tao Aizhen |
|
| GR01 | Patent grant | ||
| GR01 | Patent grant |