CN214838577U - Multi-channel valve body - Google Patents
Multi-channel valve body Download PDFInfo
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- CN214838577U CN214838577U CN202120832954.4U CN202120832954U CN214838577U CN 214838577 U CN214838577 U CN 214838577U CN 202120832954 U CN202120832954 U CN 202120832954U CN 214838577 U CN214838577 U CN 214838577U
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- 230000006978 adaptation Effects 0.000 claims abstract description 3
- 238000004519 manufacturing process Methods 0.000 abstract description 5
- 238000007789 sealing Methods 0.000 description 6
- 238000000034 method Methods 0.000 description 5
- 238000009434 installation Methods 0.000 description 3
- 230000001174 ascending effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
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Abstract
The utility model provides a multichannel valve body, including the valve casing, the valve casing is square form, the inside of valve casing is provided with the case to the case is hollow circular cylinder, the bottom of case is rotated and is connected with the connecting rod to the through-hole has been seted up to the inside of connecting rod, the valve opening has been seted up on the surface of case to the valve opening is provided with four altogether, the inside threaded connection of case has the screw rod to the bottom fixedly connected with valve ball of screw rod, valve ball and through-hole and valve opening looks adaptation, the case is provided with first sealed the pad with the junction of valve casing, the case is provided with the sealed pad of second with the junction of connecting rod, the connecting hole has all been seted up to four sides of valve casing to the outside intercommunication of connecting hole has the pipe connector. The utility model provides a multichannel valve body has solved current multichannel valve body and has generally all the structure complicacy, uses the operation inconvenient, and the higher problem of manufacturing cost.
Description
Technical Field
The utility model relates to a multichannel valve body field especially relates to a multichannel valve body.
Background
The valve is used in pipeline connection for controlling the on-off of the valve, but for a system with a plurality of pipelines, in order to control the on-off of the pipelines, a valve needs to be arranged on each pipeline for independent control.
However, when the pipelines need to be switched on and off simultaneously, the valves need to be controlled to be opened and closed simultaneously, and the multiple valves not only increase the cost, but also increase the control difficulty.
Therefore, it is necessary to provide a multi-channel valve body to solve the above technical problems.
SUMMERY OF THE UTILITY MODEL
The utility model provides a multichannel valve body has solved current multichannel valve body and has generally all the structure complicacy, uses the operation inconvenient, and the higher problem of manufacturing cost.
In order to solve the technical problem, the utility model provides a multi-channel valve body, including the valve casing, the valve casing is the square form, the inside of valve casing is provided with the case, and the case is hollow circular cylinder, the bottom of case rotates and is connected with the connecting rod, and the inside of connecting rod is seted up the through-hole, the surface of case has seted up the valve opening, and the valve opening is provided with four altogether, the internal thread of case is connected with the screw rod, and the bottom fixedly connected with valve ball of screw rod, the valve ball is with through-hole and valve opening looks adaptation, through rotating the handle, drives the screw rod rotation, thereby makes the valve ball begin to reciprocate, when the valve ball moves to the extreme lower position, the through-hole is sealed to the valve ball, makes this valve body wholly close, when the screw rod drives the valve ball and rises, four valve openings once are opened in the valve ball rises, through rotating the carousel, drive the case rotation, thereby adjust the relative position of four valve openings and four connecting holes, control the handle when controlling the carousel, can realize controlling opening and closing of each branch pipe.
Preferably, a first sealing gasket is arranged at the joint of the valve core and the valve shell, and a second sealing gasket is arranged at the joint of the valve core and the connecting rod.
Preferably, the bottom end of the connecting rod extends through the valve housing and to the outside thereof, the bottom end of the connecting rod being provided with an installation part.
Preferably, the four side surfaces of the valve casing are provided with connecting holes, and the outer sides of the connecting holes are communicated with pipe connecting pieces.
Preferably, the top end of the valve core penetrates through the valve housing and extends to the top of the valve housing, and the top end of the valve core is fixedly connected with the rotary table.
Preferably, the top end of the screw rod penetrates through the valve core and extends to the top of the valve core, and the top end of the screw rod is fixedly connected with a handle.
Compared with the prior art, the utility model provides a multichannel valve body has following beneficial effect:
the utility model provides a multichannel valve body, through rotating the handle, it rotates to drive the screw rod, thereby make the valve ball begin to reciprocate, when the valve ball removes to the extreme low position, the valve ball seals the through-hole, make this valve body whole close, when the screw rod drives the valve ball and rises, four valve openings once open at the ascending in-process of valve ball, through rotating the carousel, it rotates to drive the case, thereby adjust the relative position of four valve openings and four connecting holes, can control four branch pipes simultaneously through simple mechanical structure and open and close, can also open one or more of them wantonly, can be simple and convenient through carousel and handle operation, manufacturing cost is lower relatively.
Drawings
Fig. 1 is a schematic structural diagram of a preferred embodiment of a multi-channel valve body according to the present invention;
fig. 2 is an external view of the valve housing shown in fig. 1.
Reference numbers in the figures: 1. the valve comprises a valve shell, 2, a connecting hole, 3, a pipe connector, 4, a valve core, 5, a connecting rod, 6, a mounting piece, 7, a valve hole, 8, a screw rod, 9, a valve ball, 10, a through hole, 11, a rotary disc, 12, a handle, 13, a first sealing gasket, 14 and a second sealing gasket.
Detailed Description
The present invention will be further described with reference to the accompanying drawings and embodiments.
Referring to fig. 1-2, fig. 1 is a schematic structural view of a preferred embodiment of a multi-channel valve body; fig. 2 is an external view of the valve housing shown in fig. 1. A multi-channel valve body comprises a valve casing 1, wherein the valve casing 1 is square, a valve core 4 is arranged inside the valve casing 1, the valve core 4 is hollow cylindrical, the valve core 4 is matched with the inner diameter of the valve casing 1, the bottom of the valve core 4 is rotatably connected with a connecting rod 5, a through hole 10 is formed inside the connecting rod 5, valve holes 7 are formed in the surface of the valve core 4, four valve holes 7 are formed in the total number of the valve holes 7, the four valve holes 7 are respectively formed in the four sides of the valve core 4, the valve holes A, the valve holes B, the valve holes C, the valve holes D and the inner part of the valve core 4 are connected with a screw rod 8 through threads from top to bottom, a valve ball 9 is fixedly connected to the bottom end of the screw rod 8, the valve ball 9 is matched with the through hole 10 and the valve holes 7, a first sealing gasket 13 is arranged at the joint of the valve core 4 and the valve casing 1, a second sealing gasket 14 is arranged at the joint of the valve core 4 and the connecting rod 5, and the bottom end of the connecting rod 5 penetrates through the valve casing 1 and extends to the outside, the bottom of the connecting rod 5 is provided with an installation part 6, the four side surfaces of the valve shell 1 are all provided with connecting holes 2, the outer sides of the connecting holes 2 are communicated with a pipe connector 3, the top end of the valve core 4 penetrates through the valve shell 1 and extends to the top of the valve shell, the top end of the valve core 4 is fixedly connected with a rotary table 11, the top end of the screw rod 8 penetrates through the valve core 4 and extends to the top of the valve core, the top end of the screw rod 8 is fixedly connected with a handle 12, the screw rod 8 is driven to rotate by rotating the handle 12, so that the valve ball 9 starts to move up and down, when the valve ball moves to the lowest position, the through hole 10 is sealed by the valve ball 9, so that the valve body is integrally closed, when the screw rod 8 drives the valve ball 9 to move up, the four valve holes are opened once in the lifting process of the valve ball 9, the rotary table 11 is rotated to drive the valve core 4 to rotate, so as to adjust the relative positions of the four valve holes 7 and the four connecting holes 2, and control the handle while controlling the rotary table 11, the opening and closing of each branch pipe can be controlled.
The utility model provides a multichannel valve body's theory of operation as follows:
the valve body is communicated with a main inlet pipe through an installation part 6, and is communicated with four branch pipes through a pipe connector 3, when the valve body is used, the handle 12 is rotated to drive the screw rod 8 to rotate, so that the valve ball 9 starts to move up and down, when the valve ball moves to the lowest position, the through hole 10 is sealed by the valve ball 9, so that the valve body is integrally closed, when the screw rod 8 drives the valve ball 9 to ascend, the four valve holes are opened once in the ascending process of the valve ball 9, the valve core 4 is driven to rotate through rotating the turntable 11, so that the relative positions of the four valve holes 7 and the four connecting holes 2 are adjusted, the handle is controlled while the turntable 11 is controlled, and the opening and closing of each branch pipe can be controlled.
The embodiment, when valve ball 9 rises to the top of valve opening D, open to valve opening D, through rotating carousel 11, can select to open any one in four branch pipes, when valve ball 9 rises to valve opening C and obtains the top, open to valve opening D and valve opening C, can control two branch pipes and open, analogize this valve body so on, not only can control four branch pipes and open simultaneously and close, can also open one or more wherein wantonly, easy operation is convenient, just can realize through simple mechanical structure, manufacturing cost is lower relatively compares with the correlation technique, the utility model provides a multichannel valve body has following beneficial effect:
the valve body can control the four branch pipes to be opened and closed simultaneously through a simple mechanical structure, one or more of the branch pipes can be opened randomly, the valve body can be operated simply and conveniently through the turntable and the handle, and the production cost is relatively low.
The above only is the embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structures or equivalent processes of the present invention are used in the specification and the attached drawings, or directly or indirectly applied to other related technical fields, and the same principle is included in the protection scope of the present invention.
Claims (6)
1. The utility model provides a multichannel valve body, its characterized in that, includes valve casing (1), valve casing (1) is the square form, the inside of valve casing (1) is provided with case (4) to case (4) are hollow cylinder form, the bottom of case (4) is rotated and is connected with connecting rod (5) to through-hole (10) have been seted up to the inside of connecting rod (5), valve opening (7) have been seted up on the surface of case (4) to valve opening (7) are provided with four altogether, the inside threaded connection of case (4) has screw rod (8) to the bottom fixedly connected with valve ball (9) of screw rod (8), valve ball (9) and through-hole (10) and valve opening (7) looks adaptation.
2. A multi-channel valve body according to claim 1, characterized in that the joint of the valve core (4) and the valve housing (1) is provided with a first gasket (13) and the joint of the valve core (4) and the connecting rod (5) is provided with a second gasket (14).
3. A multi-channel valve body according to claim 1, characterized in that the bottom end of the connecting rod (5) extends through the valve housing (1) and to the outside thereof, the bottom end of the connecting rod (5) being provided with a mounting (6).
4. A multi-passage valve body according to claim 1, wherein the valve housing (1) is provided with connecting holes (2) on four sides thereof, and pipe connectors (3) are connected to the outside of the connecting holes (2).
5. A multi-channel valve body according to claim 4, characterized in that the top end of the valve core (4) extends through the valve housing (1) and to the top thereof, and the top end of the valve core (4) is fixedly connected with a rotary disc (11).
6. A multi-channel valve body according to claim 1, characterized in that the top end of the screw (8) extends through the valve core (4) and to the top thereof, and the top end of the screw (8) is fixedly connected with a handle (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120832954.4U CN214838577U (en) | 2021-04-22 | 2021-04-22 | Multi-channel valve body |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120832954.4U CN214838577U (en) | 2021-04-22 | 2021-04-22 | Multi-channel valve body |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214838577U true CN214838577U (en) | 2021-11-23 |
Family
ID=78764352
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120832954.4U Active CN214838577U (en) | 2021-04-22 | 2021-04-22 | Multi-channel valve body |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214838577U (en) |
-
2021
- 2021-04-22 CN CN202120832954.4U patent/CN214838577U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20240324 Address after: Building 4, No. 6 Caizhan Road, Beijing Economic and Technological Development Zone, Daxing District, Beijing 102600 Patentee after: BEIJING XINFENG TIANJI SCIENCE AND TECHNOLOGY Co.,Ltd. Country or region after: China Address before: 215000 Xingdong Road, Wangshan Industrial Park, Wuzhong Economic Development Zone, Suzhou, Jiangsu Patentee before: Suzhou Huachuan Casting Co.,Ltd. Country or region before: China |