CN113586767B - Multi-runner composite control valve - Google Patents
Multi-runner composite control valve Download PDFInfo
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- CN113586767B CN113586767B CN202110659854.0A CN202110659854A CN113586767B CN 113586767 B CN113586767 B CN 113586767B CN 202110659854 A CN202110659854 A CN 202110659854A CN 113586767 B CN113586767 B CN 113586767B
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- control
- rod
- valve
- control module
- push rod
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- 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
- F16K11/14—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with two or more closure members not moving as a unit operated by one actuating member, e.g. a handle
- F16K11/18—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with two or more closure members not moving as a unit operated by one actuating member, e.g. a handle with separate operating movements for separate closure members
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- 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
- F16K11/14—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with two or more closure members not moving as a unit operated by one actuating member, e.g. a handle
- F16K11/16—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with two or more closure members not moving as a unit operated by one actuating member, e.g. a handle which only slides, or only turns, or only swings in one plane
- F16K11/161—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with two or more closure members not moving as a unit operated by one actuating member, e.g. a handle which only slides, or only turns, or only swings in one plane only slides
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- 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
- F16K31/00—Actuating devices; Operating means; Releasing devices
- F16K31/44—Mechanical actuating means
- F16K31/60—Handles
- F16K31/605—Handles for single handle mixing valves
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Mechanically-Actuated Valves (AREA)
Abstract
The invention discloses a multi-channel composite control valve which comprises a mounting seat, valve shells, first communication pipelines, control rods and valve cores, wherein the valve shells are arranged at four corners of the mounting seat, the valve cores are arranged in the valve shells, valve core deflector rods are arranged on the valve cores, the left valve shell and the right valve shell are connected through the first communication pipelines, the front first communication pipeline and the rear first communication pipeline are connected through the second communication pipeline, a control rod base is arranged under the mounting seat, the control rods are arranged in the control rod base, a first control module, a second control module and a third control module are respectively arranged in the mounting seat from top to bottom, and a limit guide rail is arranged at the top of the mounting seat. The beneficial effects of the invention are as follows: the limiting guide rail is divided into five vertical grooves of left, left middle, right middle and right, the limiting control rod can be limited to move in the vertical grooves to control the valve to be started or closed, the control modes are various, any two valves can be selected to be opened simultaneously, a certain valve can be also independently opened, and the operation is convenient.
Description
Technical Field
The invention relates to the technical field of hydraulic control, in particular to a multi-channel composite control valve.
Background
Valves play a vital role in hydraulic systems, and more complex hydraulic systems require more valves to be used, particularly for multi-channel systems, each channel requires a valve to be installed, and the control is very cumbersome. Accordingly, one skilled in the art would be able to provide a multi-channel composite control valve that solves the above-mentioned problems associated with the prior art.
Disclosure of Invention
The invention aims to provide a multi-channel composite control valve so as to solve the problems in the background technology.
In order to achieve the above purpose, the present invention provides the following technical solutions:
the utility model provides a multi-channel composite control valve, includes mount pad, valve housing, first communication pipeline, control lever and case, the four corners department of mount pad all is provided with valve housing, is provided with the case in the valve housing, installs the case driving lever on the case, connects through first communication pipeline between two valve housings about, and two first communication pipelines pass through the second communication pipeline to be connected, be provided with the control lever base under the mount pad, the control lever is installed in the control lever base, first control module, second control module and third control module are installed respectively to the inside from the top down of mount pad, and spacing rail has been seted up at the mount pad top.
As a further scheme of the invention: the valve core is provided with a flow groove, the bottom of the valve shell is provided with a flow hole, and a sealing block is arranged in the flow groove corresponding to the flow hole and fixedly connected with the valve core.
As still further aspects of the invention: the control rod left and right sides all is provided with first control module, and controls two first control module symmetry settings, and first control module fore-and-aft symmetry, first control module include first push rod, second push rod, go up the plectrum, go up guide arm, go up guide block and last spring, first push rod right side is provided with two second push rods on, first push rod and second push rod fixed connection, first push rod left side corresponds case driving lever department and is provided with two and go up the plectrum, and the driving lever is located between the two last plectrums, first push rod left side fixedly connected with a plurality of upper guide arm, first push rod left side is provided with the upper guide block, goes up the guide arm and inserts and establish in the upper guide block, goes up the cover and is equipped with the spring on the upper guide block, goes up guide block and mount pad in fore-and-aft direction sliding connection.
As still further aspects of the invention: the control lever is characterized in that second control modules are arranged in the left front direction, the right front direction, the left rear direction and the right rear direction of the control lever, the left second control module and the right second control module are symmetrical, the front second control module and the rear second control module are symmetrical, the second control module comprises a middle shifting plate, a middle shifting lever, a first middle pushing rod and a second middle pushing rod, the right end of the middle shifting lever is fixedly connected with the first middle pushing rod, the first middle pushing rod is located the front side of the control lever, the rear side of the middle shifting lever is fixedly connected with the second middle pushing rod, the second middle pushing rod is located the left side of the control lever, the left side of the middle shifting lever is fixedly connected with two middle shifting plates, and the shifting lever is located between the front middle shifting plate and the rear middle shifting plate.
As still further aspects of the invention: the left side of the second middle push rod is provided with a first middle guide block, the front side of the middle deflector rod is provided with a second middle guide block, a plurality of middle guide rods are inserted into the first middle guide block and the second middle guide block, middle springs are sleeved on the middle guide rods, the middle deflector rod and the second middle push rod are fixedly connected with the middle guide rods, the first middle guide block is in sliding connection with the mounting seat in the front-back direction, and the second middle guide block is in sliding connection with the mounting seat in the left-right direction.
As still further aspects of the invention: the third control module comprises a lower deflector rod, a connecting ring, a lower push rod, a lower deflector plate, a positioning sleeve and a spring, wherein the lower deflector plate is fixedly connected to the front side and the rear side of the control rod, the connecting rings are arranged on the left side and the right side of the control rod, the lower push rods are arranged at the front end and the rear end of the connecting rings, the lower deflector rod is fixedly connected to the convex surface of the connecting rings, the positioning sleeve is fixedly installed in a mounting seat, the spring is installed in the positioning sleeve, and the inner side of the spring is fixedly connected with the connecting rings.
As still further aspects of the invention: the top of the control rod is provided with a handle.
Compared with the prior art, the invention has the beneficial effects that:
the limiting guide rail is divided into five vertical grooves of left, left middle, right middle and right, the limiting control rod can be limited to move in the vertical grooves to control the valve to be started or closed, the control modes are various, any two valves can be selected to be opened simultaneously, a certain valve can be also independently opened, and the operation is convenient.
Drawings
FIG. 1 is a schematic diagram of a multi-channel composite control valve.
Fig. 2 is a schematic structural diagram of a control module in a multi-channel composite control valve.
Fig. 3 is a schematic structural view of the valve.
Fig. 4 is a schematic structural diagram of the first control unit.
Fig. 5 is a schematic structural diagram of the second control unit.
Fig. 6 is a schematic structural diagram of the third control unit.
In the figure: 1-mount, 2-valve housing, 3-first communication tube, 4-limit rail, 5-control lever, 6-grip, 7-control lever mount, 8-spool, 801-runner, 802-block, 803-flow orifice, 9-spool lever, 10-first control module, 101-first upper push rod, 102-second upper push rod, 103-upper paddle, 104-upper guide rod, 105-upper guide block, 106-upper spring, 11-second control module, 111-middle paddle, 112-middle lever, 113-first middle push rod, 114-second middle push rod, 115-first middle guide block, 116-middle guide rod, 117-middle spring, 118-second middle guide block, 12-third control module, 121-lower paddle, 122-connecting ring, 123-lower push rod, 124-lower paddle, 125-positioning sleeve, 126-spring, 13-second communication tube.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Referring to fig. 1 and 2, in an embodiment of the present invention, a multi-channel composite control valve includes a mounting seat 1, a valve housing 2, a first communication pipe 3, a control rod 5 and a valve core 8, wherein the valve housing 2 is disposed at four corners of the mounting seat 1, the valve core 8 is disposed in the valve housing 2, a valve core deflector 9 is mounted on the valve core 8, the left and right valve housings 2 are connected through the first communication pipe 3, the front and rear first communication pipes 3 are connected through a second communication pipe 13, a control rod base 7 is disposed under the mounting seat 1, the control rod 5 is mounted in the control rod base 7, a grip 6 is mounted at the top of the control rod 5, a first control module 10, a second control module 11 and a third control module 12 are respectively mounted in the mounting seat 1 from top to bottom, a limit guide rail 4 is disposed at the top of the mounting seat 1 for guiding movement of the control rod 5.
Referring to fig. 3, the valve is composed of a valve core 8 and a valve housing 2, the valve core 8 is provided with a flow groove 801, the bottom of the valve housing 2 is provided with a flow hole 803, a sealing block 802 is arranged in the flow groove 801 corresponding to the flow hole 803, the sealing block 802 is fixedly connected with the valve core 8, and when the valve core 8 moves forwards or backwards, the valve is opened.
Referring to fig. 4, the control lever 5 is provided with a first control module 10 on both left and right sides, the left and right first control modules 10 are symmetrically arranged, the first control module 10 is front and rear symmetrical, the first control module 10 includes a first upper push rod 101, a second upper push rod 102, an upper shifting block 103, an upper guide rod 104, an upper guide block 105 and an upper spring 106, two second upper push rods 102 are arranged on the right side of the first upper push rod 101, the first upper push rod 101 is fixedly connected with the second upper push rod 102, two upper shifting blocks 103 are arranged on the left side of the first upper push rod 101 corresponding to the valve core shifting lever 9, the shifting lever 9 is located between the two upper shifting blocks 103, a plurality of upper guide rods 104 are fixedly connected on the left side of the first upper push rod 101, the upper guide rods 104 are inserted into the upper guide blocks 105, an upper spring 106 is sleeved on the upper guide blocks 105, and the upper guide blocks 105 are slidably connected with the mounting seat 1 in the front and rear directions.
Referring to fig. 5, the control lever 5 is provided with a second control module 11 in four directions of left front, right front, left rear and right rear, the left and right second control modules 11 are symmetrical, the front and rear second control modules 11 are symmetrical, the second control module 11 comprises a middle shifting plate 111, a middle shifting lever 112, a first middle pushing rod 113 and a second middle pushing rod 114, the right end of the middle shifting lever 112 is fixedly connected with the first middle pushing rod 113, the first middle pushing rod 113 is positioned at the front side of the control lever 5, the rear side of the middle shifting lever 112 is fixedly connected with the second middle pushing rod 114, the second middle pushing rod 114 is positioned at the left side of the control lever 5, the left side of the middle shifting lever 112 is fixedly connected with two middle shifting plates 111, and the shifting lever 9 is positioned between the front and rear middle shifting plates 111;
the left side of the second push rod 114 is provided with a first middle guide block 115, the front side of the middle deflector rod 112 is provided with a second middle guide block 118, a plurality of middle guide rods 116 are respectively inserted into the first middle guide block 115 and the second middle guide block 118, middle springs 117 are sleeved on the middle guide rods 116, the middle deflector rod 112 and the second push rod 114 are fixedly connected with the middle guide rods 116, the first middle guide block 115 is in sliding connection with the mounting seat 1 in the front-back direction, and the second middle guide block 118 is in sliding connection with the mounting seat 1 in the left-right direction.
Referring to fig. 6, the third control module 12 includes a lower shift lever 121, a connecting ring 122, a lower push rod 123, a lower shift plate 124, a positioning sleeve 125 and a spring 126, the lower shift plate 124 is fixedly connected to the front and rear sides of the control lever 5, the connecting rings 122 are respectively arranged on the left and right sides of the control lever 5, the lower push rod 123 is respectively arranged at the front and rear ends of the connecting rings 122, the lower shift lever 121 is fixedly connected to the convex surface of the connecting rings 122, the positioning sleeve 125 is fixedly installed in the installation seat 1, the spring 126 is installed in the positioning sleeve 125, and the inner side of the spring 126 is fixedly connected with the connecting rings 122.
The working principle of the invention is as follows:
the invention relates to a multi-channel composite control valve, wherein a valve shell 2 and a valve core 8 form a single valve, four valves are all connected through a first communication pipeline 3 and a second communication pipeline 13, a middle pulling sheet 111 in a second control module 11 is inserted on a valve core pulling rod 9 in an initial state, an upper pulling sheet 103 in a first control module 10 is not contacted with the valve core pulling rod 9, a limit guide rail 4 is divided into five vertical grooves of left, middle, right and right, the three vertical grooves are connected through a middle transverse groove, when the control rod 5 moves backwards in the middle vertical groove, the two valve core pulling rods 9 at the rear side are pushed to move together through a second control module 11, at the moment, the valve core 8 moves, the two valve cores at the rear side are simultaneously opened, and when the control rod 5 is pushed forwards, the two valve cores at the front side are simultaneously opened, when the control rod 5 moves into the left vertical groove, the first control module 10 is pushed to the left, at this time, the upper pulling piece 103 in the first control module 10 is sleeved on the valve core pulling rod 9, and then the control rod 5 is moved forward or backward, when the valve core 8 is moved, the left two valves are opened simultaneously, and similarly, when the control rod 5 is positioned in the right vertical groove and moves forward or backward, the right two valves are opened simultaneously, when the control rod 5 is positioned in the initial position, the control rod 5 is rotated clockwise, the lower pulling piece 121 pushes the left front valve core 8 and the right rear valve core 8 to move, at this time, the left front valve and the right rear valve are opened simultaneously, and similarly, when the control rod 5 is rotated anticlockwise, the left rear valve and the right front valve are opened simultaneously, in addition, when the control rod 5 is positioned in the left middle vertical groove or the right middle vertical groove, the upper pulling piece 103 is not sleeved on the valve core pulling rod 9, and the control rod 5 cannot push the left middle slide 111 and the right middle slide 111 simultaneously, pushing the control lever 5 can thus control a valve alone.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present disclosure describes embodiments, not every embodiment is provided with a separate embodiment, and that this description is provided for clarity only, and that the disclosure is not limited to the embodiments described in detail below, and that the embodiments described in the examples may be combined as appropriate to form other embodiments that will be apparent to those skilled in the art.
Claims (3)
1. The utility model provides a multi-channel composite control valve, includes mount pad (1), valve housing (2), first communication pipeline (3), control lever (5) and case (8), its characterized in that, the four corners department of mount pad (1) all is provided with valve housing (2), be provided with case (8) in valve housing (2), install case driving lever (9) on case (8), connect through first communication pipeline (3) between two valve housing (2) about, front and back two first communication pipeline (3) are connected through second communication pipeline (13), be provided with control lever base (7) under mount pad (1), control lever (5) are installed in control lever base (7), first control module (10), second control module (11) and third control module (12) are installed respectively from the top down in mount pad (1), limit rail (4) have been seted up at mount pad (1) top;
the limiting guide rail (4) is divided into five vertical grooves of left, left middle, right middle and right, the three vertical grooves are connected through one transverse groove in the middle, and the control rod (5) moves in the five vertical grooves of left, left middle, right middle and right to control the valve to be started or closed;
the control rod (5) is provided with a first control module (10) at the left side and the right side, the left side and the right side of the control rod are symmetrically provided with two upper shifting blocks (103) corresponding to the valve core shifting rod (9), the shifting rod (9) is positioned between the two upper shifting blocks (103), the left side of the first upper shifting rod (101) is fixedly connected with a plurality of upper guide rods (104), the left side of the first upper shifting rod (101) is provided with two upper guide rods (105) and upper springs (106), the upper guide rods (104) are inserted into the upper guide blocks (105), the upper guide blocks (105) are sleeved with the upper springs (105), and the upper guide blocks (105) are connected with the front guide blocks (1) in a sliding mode;
the control rod (5) is provided with a second control module (11) in the left front direction, the right front direction, the left rear direction and the right rear direction, the left second control module (11) and the right second control module (11) are symmetrical, the front second control module and the rear second control module (11) are symmetrical, the second control module (11) comprises a middle poking piece (111), a middle poking rod (112), a first middle push rod (113) and a second middle push rod (114), the right end of the middle poking rod (112) is fixedly connected with the first middle push rod (113), the first middle push rod (113) is positioned at the front side of the control rod (5), the rear side of the middle poking rod (112) is fixedly connected with a second middle push rod (114), the second middle push rod (114) is positioned at the left side of the control rod (5), the left side of the middle poking rod (112) is fixedly connected with two middle poking pieces (111), and the poking rod (9) is positioned between the front poking piece and the rear poking piece (111).
A first middle guide block (115) is arranged on the left side of the second middle push rod (114), a second middle guide block (118) is arranged on the front side of the middle deflector rod (112), a plurality of middle guide rods (116) are respectively inserted into the first middle guide block (115) and the second middle guide block (118), middle springs (117) are sleeved on the middle guide rods (116), the middle deflector rod (112) and the second middle push rod (114) are fixedly connected with the middle guide rods (116), the first middle guide block (115) is in sliding connection with the mounting seat (1) in the front-back direction, and the second middle guide block (118) is in sliding connection with the mounting seat (1) in the left-right direction;
third control module (12) are including lower driving lever (121), go up go-between (122), push rod (123), lower plectrum (124), spacer sleeve (125) and clockwork spring (126), all fixedly connected with down plectrum (124) in both sides around control lever (5), control lever (5) left and right sides all are provided with go-between (122), both ends all are provided with push rod (123) down around go-between (122), fixedly connected with down driving lever (121) on the convex surface of go-between (122), fixedly mounted has spacer sleeve (125) in mount pad (1), installs clockwork spring (126) in spacer sleeve (125), clockwork spring (126) inboard and go-between (122) fixed connection.
2. The multi-flow-passage composite control valve according to claim 1, wherein the valve core (8) is provided with a flow groove (801), the bottom of the valve housing (2) is provided with a flow hole (803), the flow groove (801) is internally provided with a sealing block (802) corresponding to the flow hole (803), and the sealing block (802) is fixedly connected with the valve core (8).
3. The multi-channel composite control valve according to claim 1, wherein a grip (6) is mounted on top of the control rod (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110659854.0A CN113586767B (en) | 2021-06-15 | 2021-06-15 | Multi-runner composite control valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110659854.0A CN113586767B (en) | 2021-06-15 | 2021-06-15 | Multi-runner composite control valve |
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| Publication Number | Publication Date |
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| CN113586767A CN113586767A (en) | 2021-11-02 |
| CN113586767B true CN113586767B (en) | 2023-06-20 |
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| CN202110659854.0A Active CN113586767B (en) | 2021-06-15 | 2021-06-15 | Multi-runner composite control valve |
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Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN207740476U (en) * | 2017-09-28 | 2018-08-17 | 台州艾迪西盛大暖通科技有限公司 | A kind of Silt-resisting type multifunctional water pump control valve |
| CN208457284U (en) * | 2018-05-07 | 2019-02-01 | 昆山市天顺工业气体有限公司 | Energy saving inflating air valve |
| CN108953678A (en) * | 2018-09-19 | 2018-12-07 | 叶丽 | A kind of multiple flow passages communicating valve |
| DE112019006143A5 (en) * | 2018-12-11 | 2021-09-09 | Ihi Charging Systems International Gmbh | Valve device for an exhaust gas turbocharger and an exhaust gas turbocharger |
| CN210716074U (en) * | 2019-10-29 | 2020-06-09 | 本兴阀门制造有限公司 | Multifunctional magnetic locking ball valve |
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