CN211145459U - Novel duplex three-way valve group - Google Patents
Novel duplex three-way valve group Download PDFInfo
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- CN211145459U CN211145459U CN201922207942.8U CN201922207942U CN211145459U CN 211145459 U CN211145459 U CN 211145459U CN 201922207942 U CN201922207942 U CN 201922207942U CN 211145459 U CN211145459 U CN 211145459U
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Abstract
The utility model belongs to the technical field of the valve group, especially, novel pair tee bend valves, can not unify the regulation to current pair three-way valve when adjusting valve, need the substep to adjust pair three-way valve, awkward problem, the following scheme is proposed now, it includes first valve body and second valve body, be provided with No. one the mouth on the first valve body, No. two mouths and No. three mouths, be provided with No. four the mouths on the second valve body, No. five mouths and No. six mouths, all be provided with the ball valve in first valve body and the second valve body, all be connected with the ball valve connecting axle on two ball valves, all be provided with rotatory valve rod on two ball valve connecting axles, one side that first valve body and second valve body are close to each other all is provided with the welding strip, the equal slidable mounting in one side that two welding strips are close to each other has fixed box, the fixed orifices has all been seted up. The utility model discloses can realize two linkages, can unify the regulation, save time raises the efficiency, increases the stability after the regulation simultaneously.
Description
Technical Field
The utility model relates to a valve group technical field especially relates to a novel pair tee bend valves.
Background
The valve is often used in life, water conservancy or fluid etc. transport and all need use the valve usually, and conventional valve is single-pass, bi-pass or tee bend etc. mostly, and the valve mainly relies on the ball valve mainly to be used for cutting off, distributing and changing the flow direction of medium in the pipeline, and it can rotate the action of 90 degrees, and the cock body is the spheroid.
The existing duplex three-way valve cannot be uniformly adjusted when the valve is adjusted, the duplex three-way valve needs to be adjusted step by step, and the use is inconvenient.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving current pair three-way valve and can not unify the regulation when adjusting valve, need the substep to adjust pair three-way valve, awkward shortcoming, and the novel pair three-way valves that proposes.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a novel duplex three-way valve group comprises a first valve body and a second valve body, wherein a first port, a second port and a third port are arranged on the first valve body, a fourth port, a fifth port and a sixth port are arranged on the second valve body, ball valves are arranged in the first valve body and the second valve body, ball valve connecting shafts are connected to the two ball valves, rotary valve rods are arranged on the two ball valve connecting shafts, welding strips are arranged on the mutually adjacent sides of the first valve body and the second valve body, a fixing box is arranged on the mutually adjacent sides of the two welding strips in a sliding manner, fixing holes are formed in the two sides of the fixing box, the same connecting rod is arranged in the two fixing holes in a sliding manner, the two rotary valve rods are movably connected with the connecting rod, a servo motor is fixedly connected to the inner wall of one side of the fixing box, a gear is fixedly connected to an output shaft of the servo motor, a rack is fixedly connected to the, the two rotary valve rods can be driven to rotate simultaneously through the connecting rod, the two rotary valve rods respectively drive the two valve balls to rotate, the valve balls can change the flow direction of water, the change of the flow direction of the water by the valve balls is not repeated in the prior art, firstly, when the two rotary valve rods rotate rightwards, water enters the first port, flows out of the second port, and water enters the fourth port, and blows water from the sixth port; secondly, when the two rotary valve rods rotate leftwards, the first water inlet is connected with the third water inlet and blows water, and the fifth water inlet is connected with the sixth water outlet.
Preferably, fixed mounting has same backup pad between first valve body and the second valve body, the top of backup pad is provided with the push rod motor, the output shaft and the fixed box fixed connection of push rod motor, the top of first valve body and second valve body all is provided with two locating pieces, the constant head tank has been seted up at the top of locating piece, the bottom of two rotatory valve rods all is provided with the locating lever, locating lever and the constant head tank looks adaptation that corresponds, the height of rotatory valve rod can have been adjusted through the fixed box to the push rod motor, the locating lever gets into and can increase the stability after the rotation of rotatory valve rod in the constant head tank that corresponds.
Preferably, the rectangular channel has all been seted up at the top of two ball valve connecting axles, and equal slidable mounting has the rectangle pole in two rectangular channels, two rectangle poles respectively with the bottom fixed connection of two rotatory valve rods, the rectangle pole can carry out the high flexible direction to the rotation valve rod, can drive the ball valve connecting axle simultaneously and rotate.
Preferably, the guide way has all been seted up to one side that two welding strips are close to each other, and equal slidable mounting has the guide block in two guide ways, two guide blocks all with a fixed box fixed connection, fixed mounting has same spring between guide block and the guide way that corresponds, and the spring provides decurrent elasticity for the guide block.
Preferably, fixed mounting has T type piece on the bottom inner wall of fixed box, and T type groove has been seted up to the bottom of connecting rod, T type piece and T type groove sliding connection, equal remote connection has the controller switch on servo motor and the push rod motor, and T type piece plays the effect of support and direction to the connecting rod.
Compared with the prior art, the utility model has the advantages of:
(1) this scheme passes through the push rod motor and promotes fixed box upward movement, and fixed box passes through the connecting rod and drives two rotatory valve rod upward movement, and rotatory valve rod drives the locating lever that corresponds and leaves the constant head tank that corresponds, removes the fixed of pairing rotation valve rod, drives the connecting rod through servo motor and removes, and the connecting rod can drive two rotatory valve rods and overturn, has realized double linkage, and is quick accurate, save time.
(2) This scheme is through reverse start-up push rod motor for two equal downstream of rotatory valve rod, the locating lever gets into the constant head tank that corresponds, can increase the stability of adjusting the rotatory valve rod in back.
(3) This scheme is under the spring action of spring, and the locating lever is stably connected with the constant head tank that corresponds.
The utility model discloses can realize two linkages, can unify the regulation, save time raises the efficiency, increases the stability after the regulation simultaneously.
Drawings
Fig. 1 is a schematic structural view of a novel duplex three-way valve set provided by the present invention;
fig. 2 is a schematic side view of a novel duplex three-way valve set provided by the present invention;
fig. 3 is a schematic structural diagram of a part a of a novel duplex three-way valve group provided by the present invention;
fig. 4 is the schematic view of the three-dimensional structure of the T-shaped block of the novel duplex three-way valve set provided by the utility model.
In the figure: the automatic ball valve comprises a first opening 1, a second opening 2, a third opening 3, a fourth opening 4, a fifth opening 5, a sixth opening 6, a first valve body 7, a second valve body 8, a rotary valve rod 9, a ball valve connecting shaft 10, a rectangular rod 11, a fixed box 12, a welding strip 13, a guide block 14, a servo motor 15, a gear 16, a connecting rod 17, a rack 18, a positioning block 19, a push rod motor 20, a spring 21, a positioning rod 22 and a T-shaped block 23.
Detailed Description
The technical solutions in the embodiments will be described clearly and completely with reference to the drawings in the embodiments, and it is obvious that the described embodiments are only a part of the embodiments, but not all embodiments.
Example one
Referring to fig. 1-4, a novel duplex three-way valve set comprises a first valve body 7 and a second valve body 8, wherein the first valve body 7 is provided with a first port 1, a second port 2 and a third port 3, the second valve body 8 is provided with a fourth port 4, a fifth port 5 and a sixth port 6, ball valves are arranged in the first valve body 7 and the second valve body 8, two ball valves are connected with ball valve connecting shafts 10, two rotating valve rods 9 are arranged on the two ball valve connecting shafts 10, welding strips 13 are arranged on the sides of the first valve body 7 and the second valve body 8 close to each other, a fixed box 12 is slidably mounted on the sides of the two welding strips 13 close to each other, fixed holes are arranged on the two sides of the fixed box 12, the same connecting rod 17 is slidably mounted in the two fixed holes, the two rotating valve rods 9 are movably connected with the connecting rod 17, a servo motor 15 is fixedly connected on the inner wall of one side of the fixed box 12, a gear 16 is fixedly connected to an output shaft of the servo motor 15, a rack 18 is fixedly connected to the top of a connecting rod 17, the gear 16 is meshed with the rack 18, the connecting rod 17 can drive two rotary valve rods 9 to rotate simultaneously, the two rotary valve rods 9 respectively drive two valve balls to rotate, the valve balls can change the flow direction of water, and the change of the flow direction of water by the valve balls is not repeated in the prior art, firstly, when the two rotary valve rods 9 rotate rightwards, water enters the first port 1, flows out of the second port 2, and water enters the fourth port 4, and blows water into the sixth port 6; secondly, when the two rotary valve rods 9 rotate leftwards, the first port 1 is used for water inlet, the third port and the 3 are used for water blowing, and the fifth port 5 is used for water inlet, and the sixth port 6 is used for water outlet.
In this embodiment, fixed mounting has same backup pad between first valve body 7 and the second valve body 8, the top of backup pad is provided with push rod motor 20, push rod motor 20's output shaft and fixed box 12 fixed connection, first valve body 7 and second valve body 8's top all is provided with two locating pieces 19, the constant head tank has been seted up at locating piece 19's top, the bottom of two rotatory valve rods 9 all is provided with locating lever 22, locating lever 22 and the constant head tank looks adaptation that corresponds, push rod motor 20 can have adjusted the height of rotatory valve rod 9 through fixed box 12, can increase the stability after rotatory valve rod 9 in the constant head tank that locating lever 22 got into to correspond.
In this embodiment, the rectangular channel has all been seted up at the top of two ball valve connecting axles 10, and equal slidable mounting has rectangular pole 11 in two rectangular channels, two rectangular poles 11 respectively with the bottom fixed connection of two rotatory valve rod 9, rectangular pole 11 can carry out the high flexible direction to rotatory valve rod 9, can drive ball valve connecting axle 10 simultaneously and rotate.
In this embodiment, the guide way has all been seted up to one side that two welding strips 13 are close to each other, and equal slidable mounting has guide block 14 in two guide ways, two guide block 14 all with a fixed box 12 fixed connection, fixed mounting has same spring 21 between guide block 14 and the guide way that corresponds, and spring 21 provides decurrent elasticity for guide block 14.
In this embodiment, fixed mounting has T type piece 23 on the bottom inner wall of fixed box 12, and T type groove has been seted up to the bottom of connecting rod 17, T type piece 23 and T type groove sliding connection, all remote connection has the controller switch on servo motor 15 and the push rod motor 20, and T type piece 23 plays the effect of support and direction to connecting rod 17.
Example two
Referring to fig. 1-4, a novel duplex three-way valve set comprises a first valve body 7 and a second valve body 8, wherein the first valve body 7 is provided with a first port 1, a second port 2 and a third port 3, the second valve body 8 is provided with a fourth port 4, a fifth port 5 and a sixth port 6, ball valves are respectively arranged in the first valve body 7 and the second valve body 8, two ball valves are respectively connected with a ball valve connecting shaft 10, two rotating valve rods 9 are respectively arranged on the two ball valve connecting shafts 10, one sides of the first valve body 7 and the second valve body 8, which are close to each other, are respectively provided with a welding strip 13, one sides of the two welding strips 13, which are close to each other, are respectively provided with a fixed box 12 in a sliding manner, two sides of the fixed box 12 are respectively provided with a fixed hole, the two fixed holes are respectively provided with a same connecting rod 17 in a sliding manner, the two rotating valve rods 9 are respectively movably connected with the connecting rod, the output shaft of the servo motor 15 is fixedly connected with a gear 16 through a screw, the top of a connecting rod 17 is fixedly connected with a rack 18 through a screw, the gear 16 is meshed with the rack 18, the connecting rod 17 can drive two rotary valve rods 9 to rotate simultaneously, the two rotary valve rods 9 respectively drive two valve balls to rotate, the valve balls can change the flow direction of water, and the change of the flow direction of water by the valve balls is not repeated in the prior art; secondly, when the two rotary valve rods 9 rotate leftwards, the first port 1 is used for water inlet, the third port and the 3 are used for water blowing, and the fifth port 5 is used for water inlet, and the sixth port 6 is used for water outlet.
In this embodiment, there is same backup pad through welded fastening between first valve body 7 and the second valve body 8, the top of backup pad is provided with push rod motor 20, push rod motor 20's output shaft passes through screw fixed connection with fixed box 12, first valve body 7 and second valve body 8's top all is provided with two locating pieces 19, the constant head tank has been seted up at locating piece 19's top, the bottom of two rotatory valve rods 9 all is provided with locating lever 22, locating lever 22 and the constant head tank looks adaptation that corresponds, push rod motor 20 can have adjusted the height of rotatory valve rod 9 through fixed box 12, can increase the stability after rotatory of rotatory valve rod 9 in the constant head tank that locating lever 22 got into to correspond.
In this embodiment, the rectangular channel has all been seted up at the top of two ball valve connecting axles 10, and equal slidable mounting has rectangular pole 11 in two rectangular channels, and two rectangular poles 11 pass through screw fixed connection with two rotatory valve rod 9's bottom respectively, and rectangular pole 11 can carry out the high flexible direction to rotatory valve rod 9, can drive ball valve connecting axle 10 simultaneously and rotate.
In this embodiment, the guide way has all been seted up to one side that two welding strips 13 are close to each other, and equal slidable mounting has guide block 14 in two guide ways, and two guide blocks 14 all pass through screw fixed connection with a fixed box 12, have same spring 21 through welded fastening between guide block 14 and the guide way that corresponds, and spring 21 provides decurrent elasticity for guide block 14.
In this embodiment, install T type piece 23 through welded fastening on the bottom inner wall of fixed box 12, T type groove has been seted up to the bottom of connecting rod 17, T type piece 23 and T type groove sliding connection, and equal remote connection has the controller switch on servo motor 15 and the push rod motor 20, and T type piece 23 plays the effect of support and direction to connecting rod 17.
In the embodiment, when the water-saving device is used, the servo motor 15 and the push rod motor 20 are connected through a power supply, the fixed box 12 is pushed to move upwards through the push rod motor 20, the fixed box 12 drives the two guide blocks 14 to move upwards and compress the two springs 21, the fixed box 12 drives the two rotary valve rods 9 to move upwards through the connecting rods 17, the rotary valve rods 9 drive the corresponding positioning rods 22 to leave the corresponding positioning grooves, fixing of the rotary valve rods 9 is released, the servo motor 15 is started, the servo motor 15 drives the gear 16 to rotate, the gear 16 drives the rack 18 to move, the rack 18 drives the connecting rods 17 to move, the connecting rods 17 can drive the two rotary valve rods 9 to turn over, double linkage is realized, firstly, when the two rotary valve rods 9 rotate rightwards, water enters the first port 1, water exits from the second port 2, and water enters the fourth port 4, and water blows from the sixth; second, when two rotatory valve rod 9 when the left rotation, No. 1 mouthful of intaking No. three mouthful and 3 blow water, No. five mouthful of 5 intakes No. six mouthful of 6 play water, can use the switching with the light oil and the heavy oil of diesel engine, adjust suitable back, reverse start push rod motor 20, make two rotatory valve rod 9 equal downstream, locating lever 22 enters into in the constant head tank that corresponds, can increase the stability of adjusting back rotatory valve rod 9, simultaneously under spring 21's spring action, locating lever 22 and the constant head tank stable connection that corresponds.
The above descriptions are only preferred embodiments of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the scope of the present invention, and the technical solutions and the utility model concepts of the present invention are equivalent to, replaced or changed.
Claims (5)
1. A novel duplex three-way valve group comprises a first valve body (7) and a second valve body (8), wherein a first opening (1), a second opening (2) and a third opening (3) are arranged on the first valve body (7), a fourth opening (4), a fifth opening (5) and a sixth opening (6) are arranged on the second valve body (8), ball valves are arranged in the first valve body (7) and the second valve body (8), ball valve connecting shafts (10) are connected to the two ball valves, rotary valve rods (9) are arranged on the two ball valve connecting shafts (10), the novel duplex three-way valve group is characterized in that welding strips (13) are arranged on the mutually close sides of the first valve body (7) and the second valve body (8), a fixing box (12) is arranged on the mutually close sides of the two welding strips (13) in a sliding manner, fixing holes are formed in the two sides of the fixing box (12), and the same connecting rod (17) is arranged in the two fixing holes in a sliding manner, two rotary valve rods (9) are movably connected with a connecting rod (17), a servo motor (15) is fixedly connected to the inner wall of one side of a fixed box (12), a gear (16) is fixedly connected to the output shaft of the servo motor (15), a rack (18) is fixedly connected to the top of the connecting rod (17), and the gear (16) is meshed with the rack (18).
2. The novel duplex three-way valve group according to claim 1, wherein a same supporting plate is fixedly installed between the first valve body (7) and the second valve body (8), a push rod motor (20) is arranged at the top of the supporting plate, an output shaft of the push rod motor (20) is fixedly connected with the fixing box (12), two positioning blocks (19) are arranged at the top of each of the first valve body (7) and the second valve body (8), positioning grooves are formed in the top of each of the positioning blocks (19), positioning rods (22) are arranged at the bottoms of each of the two rotary valve rods (9), and the positioning rods (22) are matched with the corresponding positioning grooves.
3. The novel duplex three-way valve group according to claim 1, wherein rectangular grooves are formed in the tops of the two ball valve connecting shafts (10), rectangular rods (11) are slidably mounted in the two rectangular grooves, and the two rectangular rods (11) are fixedly connected with the bottoms of the two rotary valve rods (9) respectively.
4. The novel duplex three-way valve group according to claim 1, characterized in that guide grooves are formed in the sides of the two welding strips (13) close to each other, guide blocks (14) are slidably mounted in the two guide grooves, the two guide blocks (14) are fixedly connected with the fixed box (12), and the same spring (21) is fixedly mounted between each guide block (14) and the corresponding guide groove.
5. The novel duplex three-way valve group according to claim 1, characterized in that a T-shaped block (23) is fixedly mounted on the inner wall of the bottom of the fixing box (12), a T-shaped groove is formed in the bottom of the connecting rod (17), the T-shaped block (23) is connected with the T-shaped groove in a sliding manner, and the servo motor (15) and the push rod motor (20) are both remotely connected with a controller switch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922207942.8U CN211145459U (en) | 2019-12-11 | 2019-12-11 | Novel duplex three-way valve group |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922207942.8U CN211145459U (en) | 2019-12-11 | 2019-12-11 | Novel duplex three-way valve group |
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| CN211145459U true CN211145459U (en) | 2020-07-31 |
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| CN201922207942.8U Active CN211145459U (en) | 2019-12-11 | 2019-12-11 | Novel duplex three-way valve group |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112296549A (en) * | 2020-12-18 | 2021-02-02 | 安徽齐力不锈钢制品有限公司 | Machining process of intelligent ball valve |
| CN113565993A (en) * | 2021-08-02 | 2021-10-29 | 江苏亿阀股份有限公司 | Electric control type multi-channel reversing ball valve |
-
2019
- 2019-12-11 CN CN201922207942.8U patent/CN211145459U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112296549A (en) * | 2020-12-18 | 2021-02-02 | 安徽齐力不锈钢制品有限公司 | Machining process of intelligent ball valve |
| CN112296549B (en) * | 2020-12-18 | 2022-01-14 | 安徽齐力不锈钢制品有限公司 | Machining process of intelligent ball valve |
| CN113565993A (en) * | 2021-08-02 | 2021-10-29 | 江苏亿阀股份有限公司 | Electric control type multi-channel reversing ball valve |
| CN113565993B (en) * | 2021-08-02 | 2023-04-07 | 江苏亿阀股份有限公司 | Electric control type multi-channel reversing ball valve |
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