CN220338252U - Multi-way butterfly valve structure - Google Patents
Multi-way butterfly valve structure Download PDFInfo
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- CN220338252U CN220338252U CN202321705695.4U CN202321705695U CN220338252U CN 220338252 U CN220338252 U CN 220338252U CN 202321705695 U CN202321705695 U CN 202321705695U CN 220338252 U CN220338252 U CN 220338252U
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- butterfly valve
- reposition
- redundant personnel
- responsible
- pipe
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- 238000013016 damping Methods 0.000 claims description 11
- 239000012530 fluid Substances 0.000 abstract description 8
- 239000012535 impurity Substances 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000001276 controlling effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 229910001338 liquidmetal Inorganic materials 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000002285 radioactive effect Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 239000002002 slurry Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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Abstract
The utility model discloses a multi-way butterfly valve structure, and relates to the technical field of butterfly valves. The utility model provides a multi-way butterfly valve structure, includes the input butterfly valve, the dorsal part of input butterfly valve is provided with the reposition of redundant personnel structure, and the delivery outlet of reposition of redundant personnel structure is provided with the output tube, and the inboard of output tube is provided with the reposition of redundant personnel butterfly valve, and the reposition of redundant personnel structure is including being responsible for and two are in charge of, is responsible for and is connected between the being in charge of and the being in charge of, and the equal swing joint of inner wall of being in charge of has the filter screen, and the top opening part fixed mounting who is responsible for has the fixed disk. This multi-pass butterfly valve structure through setting up reposition of redundant personnel structure, output tube and reposition of redundant personnel butterfly valve, utilizes to be responsible for and divide the pipe can carry out real-time reposition of redundant personnel processing to the fluid that input butterfly valve lets in to change the flow direction, a plurality of reposition of redundant personnel butterfly valves of cooperation again can open and close the output tube, make this butterfly valve structure can realize the switching of output pipeline, make this butterfly valve structure can carry out the pertinence according to the demand and supply for a plurality of pipelines.
Description
Technical Field
The utility model relates to the technical field of butterfly valves, in particular to a multi-way butterfly valve structure.
Background
The butterfly valve is also called as a flap valve, is a regulating valve with a simple structure, and can be used for the on-off control of low-pressure pipeline media, wherein the butterfly valve is a valve with a disc as a closing member and rotates around a valve shaft to realize opening and closing; the valve can be used for controlling the flow of various types of fluids such as air, water, steam, various corrosive media, slurry, oil products, liquid metal, radioactive media and the like. The pipe is mainly used for cutting and throttling. The butterfly valve opening and closing piece is a disc-shaped butterfly plate and rotates around the axis of the butterfly valve opening and closing piece in the valve body, so that the purpose of opening and closing or adjusting is achieved.
In the prior art, the butterfly valve is generally arranged in a single channel, so that the existing butterfly valve can only control the flow speed and on-off of fluid, cannot change the flow direction, cannot realize the switching of pipelines, and cannot conduct targeted supply on a plurality of pipelines according to requirements.
Disclosure of Invention
The utility model provides a multi-way butterfly valve structure, which aims to solve the problems in the background technology.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a multi-way butterfly valve structure, includes the input butterfly valve, the back side of input butterfly valve is provided with the reposition of redundant personnel structure, the delivery outlet of reposition of redundant personnel structure is provided with the output tube, the inboard of output tube is provided with the reposition of redundant personnel butterfly valve;
the shunt structure comprises a main pipe and two branch pipes, the main pipe is connected with the branch pipes, the filter screen is movably connected to the inner walls of the main pipe and the branch pipes, a fixed disc is fixedly arranged at the top opening of the main pipe, a spring damping rod is fixedly arranged at the top end of the fixed disc, an outer handle is fixedly arranged at the top end of the spring damping rod, the bottom end of the spring damping rod extends to the inner side of the main pipe and is fixedly connected with a connecting rod, a main brush head is fixedly arranged at the bottom end of the connecting rod, and branch brush heads are fixedly connected to the two sides of the main brush head through connecting blocks.
Further, the ports of the input butterfly valve, the flow dividing structure and the output pipe are fixedly provided with flanges, and the input butterfly valve, the flow dividing structure and the output pipe are connected with each other through the flanges.
Further, the main brush head is positioned in the main pipe, and the sub brush heads are positioned in the sub pipes.
Furthermore, the bottoms of the main pipe and the branch pipes are fixedly connected with a sewer pipe, and the sewer pipe is positioned at the rear of the filter screen.
Further, a deep inlet is formed in the top of the main pipe, and the fixing disc is located at the inner side of the deep inlet and fixedly connected with the inner wall of the deep inlet.
Compared with the prior art, the utility model provides a multi-way butterfly valve structure, which has the following beneficial effects:
this multi-pass butterfly valve structure through setting up reposition of redundant personnel structure, output tube and reposition of redundant personnel butterfly valve, utilizes to be responsible for and divide the pipe can carry out real-time reposition of redundant personnel processing to the fluid that input butterfly valve lets in to change the flow direction, a plurality of reposition of redundant personnel butterfly valves of cooperation again can open and close the output tube, make this butterfly valve structure can realize the switching of output pipeline, make this butterfly valve structure can carry out the pertinence according to the demand and supply for a plurality of pipelines.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
fig. 2 is a schematic diagram of a shunt structure according to the present utility model.
In the figure: 1. inputting a butterfly valve; 2. a shunt structure; 3. an output pipe; 4. a split butterfly valve; 5. a main pipe; 6. a branch pipe; 7. a filter screen; 8. a fixed plate; 9. a spring damping rod; 10. an outer handle; 11. a connecting rod; 12. a main brush head; 13. a connecting block; 14. a brush head is divided.
Detailed Description
The following description of the embodiments of the present utility model 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 utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-2, the utility model discloses a multi-way butterfly valve structure, which comprises an input butterfly valve 1, wherein a diversion structure 2 is arranged on the back side of the input butterfly valve 1, an output port of the diversion structure 2 is provided with an output pipe 3, and a diversion butterfly valve 4 is arranged on the inner side of the output pipe 3.
The shunt structure 2 comprises a main pipe 5 and two branch pipes 6, the main pipe 5 and the branch pipes 6 are connected, the filter screen 7 is movably connected to the inner walls of the main pipe 5 and the branch pipes 6, a fixing disc 8 is fixedly installed at the top opening of the main pipe 5, a deep inlet is formed in the top of the main pipe 5, the fixing disc 8 is located at the inner side of the deep inlet and fixedly connected with the inner wall of the deep inlet, a spring damping rod 9 is fixedly installed at the top end of the fixing disc 8, an outer handle 10 is fixedly installed at the top end of the spring damping rod 9, the bottom end of the spring damping rod 9 extends to the inner side of the main pipe 5 and is fixedly connected with a connecting rod 11, a main brush head 12 is fixedly installed at the bottom end of the connecting rod 11, sub brush heads 14 are fixedly connected to the two sides of the main brush head 12 through connecting blocks 13, and the main brush head 12 is located inside the main pipe 5, and the sub brush heads 14 are located inside the branch pipes 6.
This multi-pass butterfly valve structure through setting up reposition of redundant personnel structure 2, output tube 3 and reposition of redundant personnel butterfly valve 4, utilizes to be responsible for 5 and divide pipe 6 can carry out real-time reposition of redundant personnel processing to the fluid that input butterfly valve 1 lets in to change the flow direction, a plurality of reposition of redundant personnel butterfly valves 4 again can open and close output tube 3, make this butterfly valve structure can realize the switching of output tube 3 way, make this butterfly valve structure can carry out the pertinence to a plurality of pipelines according to the demand and supply.
Specifically, the ports of the input butterfly valve 1, the shunt structure 2 and the output pipe 3 are fixedly provided with flanges, and the input butterfly valve 1, the shunt structure 2 and the output pipe 3 are connected with each other through the flanges.
In this embodiment, the input butterfly valve 1, the shunt structure 2 and the output pipe 3 can be connected in a temperature-tight manner by using the flange.
Specifically, the bottoms of the main pipe 5 and the branch pipe 6 are fixedly connected with a sewer pipe, and the sewer pipe is positioned behind the filter screen 7.
In this embodiment, impurities can be led out by opening the downcomers at the bottoms of the main pipe 5 and the branch pipe 6.
When the butterfly valve is used, when the flow direction of the butterfly valve structure needs to be changed, an output pipe 3 to be opened is selected, then a split butterfly valve 4 on the output pipe 3 is opened, and then fluid is introduced into the input butterfly valve 1, so that the fluid can be caused to circulate along the input butterfly valve 1, the main pipe 5, the branch pipe 6, the split butterfly valve 4 and the output pipe 3;
the long-time use can lead to the residue of impurities on the filter screen 7, at the moment, the staff presses the outer handle 10, so that the outer handle 10 drives the connecting rod 11 to synchronously move through the spring damping rod 9, the connecting rod 11 drives the main brush head 12 to descend, in the process, the two sides of the main brush head 12 drive the sub brush heads 14 to synchronously move through the connecting blocks 13, the main brush head 12 and the sub brush heads 14 can respectively clean the surfaces of the filter screen 7 continuously, and then the sewer pipes at the bottoms of the main pipe 5 and the sub pipe 6 are opened, so that the impurities can be led out.
To sum up, this multi-way butterfly valve structure through setting up reposition of redundant personnel structure 2, output tube 3 and reposition of redundant personnel butterfly valve 4, utilizes to be responsible for 5 and divide pipe 6 can carry out real-time reposition of redundant personnel processing to the fluid that input butterfly valve 1 lets in to change the flow direction, a plurality of reposition of redundant personnel butterfly valves 4 again can open and close output tube 3, make this butterfly valve structure can realize the switching of output tube 3 way, make this butterfly valve structure can carry out the pertinence to a plurality of pipelines according to the demand and supply.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. The utility model provides a multi-way butterfly valve structure, includes input butterfly valve (1), its characterized in that: the back side of the input butterfly valve (1) is provided with a diversion structure (2), an output port of the diversion structure (2) is provided with an output pipe (3), and the inner side of the output pipe (3) is provided with a diversion butterfly valve (4);
the utility model provides a shunt structure (2) is including being responsible for (5) and two being in charge of (6), be connected between being responsible for (5) and being in charge of (6), the equal swing joint of inner wall of being responsible for (5) and being in charge of (6) has filter screen (7), the open top fixedly mounted of being responsible for (5) has fixed disk (8), the top fixed mounting of fixed disk (8) has spring damping pole (9), the top fixed mounting of spring damping pole (9) has outer handle (10), the bottom of spring damping pole (9) extends to the inboard of being responsible for (5) and fixedly connected with connecting rod (11), the bottom fixed mounting of connecting rod (11) has main brush head (12), the both sides of main brush head (12) are through connecting block (13) fixedly connected with branch brush head (14).
2. The multi-way butterfly valve structure of claim 1, wherein: the flange is fixedly arranged at the ports of the input butterfly valve (1), the shunt structure (2) and the output pipe (3), and the input butterfly valve (1), the shunt structure (2) and the output pipe (3) are connected with each other through the flange.
3. The multi-way butterfly valve structure of claim 1, wherein: the main brush head (12) is positioned in the main pipe (5), and the branch brush heads (14) are positioned in the branch pipes (6).
4. The multi-way butterfly valve structure of claim 1, wherein: the bottoms of the main pipe (5) and the branch pipes (6) are fixedly connected with a sewer pipe, and the sewer pipe is positioned behind the filter screen (7).
5. The multi-way butterfly valve structure of claim 1, wherein: the top of the main pipe (5) is provided with a deep inlet, and the fixed disc (8) is positioned at the inner side of the deep inlet and fixedly connected with the inner wall of the deep inlet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321705695.4U CN220338252U (en) | 2023-06-30 | 2023-06-30 | Multi-way butterfly valve structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321705695.4U CN220338252U (en) | 2023-06-30 | 2023-06-30 | Multi-way butterfly valve structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220338252U true CN220338252U (en) | 2024-01-12 |
Family
ID=89450511
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321705695.4U Active CN220338252U (en) | 2023-06-30 | 2023-06-30 | Multi-way butterfly valve structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220338252U (en) |
-
2023
- 2023-06-30 CN CN202321705695.4U patent/CN220338252U/en active Active
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