CN219317755U - Electromagnetic valve control box - Google Patents
Electromagnetic valve control box Download PDFInfo
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- CN219317755U CN219317755U CN202221833633.7U CN202221833633U CN219317755U CN 219317755 U CN219317755 U CN 219317755U CN 202221833633 U CN202221833633 U CN 202221833633U CN 219317755 U CN219317755 U CN 219317755U
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- air inlet
- electromagnetic valve
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- manual door
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Abstract
The utility model discloses an electromagnetic valve control box, wherein a pneumatic control loop comprises a first air inlet manual door, a second air inlet manual door, an air inlet bypass manual door, a filtering pressure reducing valve, an electromagnetic valve group air outlet pipeline and an electromagnetic valve group wire harness, one end of the first air inlet manual door and one end of the air inlet bypass manual door are connected with an air source outside the box body, the other end of the first air inlet manual door is connected with one end of the filtering pressure reducing valve, the other end of the filtering pressure reducing valve is connected with one end of the second air inlet manual door, one end of the second air inlet manual door and the other end of the air inlet bypass manual door are connected with the first end of the electromagnetic valve group, the second end of the electromagnetic valve group is connected with the electromagnetic valve group air outlet pipeline, and the third end of the electromagnetic valve group is connected with an electric control loop through the electromagnetic valve group wire harness. Through above-mentioned solenoid valve control box, need not carry out the outage when changing the filtration relief pressure valve, guaranteed the operation of production, also guaranteed the clean and tidy in the box.
Description
Technical Field
The utility model relates to the technical field of control boxes, in particular to a solenoid valve control box.
Background
The electromagnetic valve control box is widely applied to on-site core equipment controlled by a pneumatic actuating mechanism switch. The electromagnetic valve control box mainly comprises a compressed air inlet manual door, a filtering pressure-reducing valve, an electromagnetic valve (or an electromagnetic valve group), an electric control loop, an air path pipeline and the like, and is subjected to a remote control mode or an on-site manual instruction to realize the opening and closing of the valve.
All the components are commonly arranged in the control box by the electromagnetic valve control box used in the prior art, and the layout structure is chaotic and irregular. The gas circuit pipeline in the solenoid valve control box can be very big probably have leakage compressed air, and leakage volume can increase after long-time operation, because of containing water, oily impurity in the compressed air, leads to electric control loop to suffer water, oily pollution, and control loop is electrified equipment, influences the safe operation of equipment, causes whole control box internal sanitation simultaneously and is poor. When the PU hose of the air circuit is damaged and leaks air, the electric control circuit and devices are seriously affected. In addition, the common gas path design is that the compressed air enters the manual valve to the filtering and pressure reducing valve and then enters the electromagnetic valve group, when the filtering and pressure reducing valve is damaged, the compressed air enters the manual valve to be closed so as to replace the filtering and pressure reducing valve, and at the moment, the whole electromagnetic valve control box is required to be disconnected, so that the control box relates to related equipment or a system to stop running, and production interruption is caused.
Therefore, how to keep the air in the box clean while ensuring the normal operation of production is the technical problem to be solved by the technicians in the field.
Disclosure of Invention
The utility model provides a solenoid valve control box which is used for solving the technical problems that the box body is not tidy in the prior art, and the air is cut off when a filtering pressure reducing valve is replaced, so that the production is interrupted.
In order to achieve the above object, the utility model provides a solenoid valve control box, comprising a box body, wherein one side in the box body is provided with a pneumatic control loop, the pneumatic control loops are connected through a gas circuit pipeline, the other side of the box body is provided with an electric control loop, the pneumatic control loop is connected with the electric control loop,
the pneumatic control loop comprises a first air inlet manual door, a second air inlet manual door, an air inlet bypass manual door, a filtering pressure reducing valve, an electromagnetic valve bank air outlet pipeline and an electromagnetic valve bank wire harness, one end of the first air inlet manual door and one end of the air inlet bypass manual door are connected with an air source outside the box body together, the other end of the first air inlet manual door is connected with one end of the filtering pressure reducing valve, the other end of the filtering pressure reducing valve is connected with one end of the second air inlet manual door, one end of the second air inlet manual door and the other end of the air inlet bypass manual door are connected with the first end of the electromagnetic valve bank together, the second end of the electromagnetic valve bank is connected with the electromagnetic valve bank air outlet pipeline, and the third end of the electromagnetic valve bank is connected with the electrical control loop through the electromagnetic valve bank wire harness.
Preferably, the filter press further comprises a box drain outlet, wherein the box drain outlet is arranged on the box and is connected with a drain outlet pipe of the filter pressure reducing valve.
Preferably, the pneumatic control system further comprises an isolation cabinet plate, wherein the isolation cabinet plate is installed in the box body, and the pneumatic control circuit and the electric control circuit are isolated through the isolation cabinet plate.
Preferably, an opening is formed in the isolation cabinet plate, and the electromagnetic valve group wire harness penetrates through the isolation cabinet plate through the opening to be connected with the electrical control circuit.
Preferably, the electromagnetic valve control device further comprises a cable inlet, wherein the cable inlet is formed in the box body, and the electromagnetic valve control cable enters the box body through the cable inlet to be connected with the electrical control loop.
Preferably, the electromagnetic valve further comprises a cable groove box, wherein the cable groove box is arranged on one side, close to the electrical control loop, of the isolation cabinet plate in the box body, the electromagnetic valve control cable enters the box body through the cable inlet and then enters the cable groove box and then is connected with the electrical control loop, and the electromagnetic valve group wire harness penetrates through the opening in the isolation cabinet plate and then enters the cable groove box and then is connected with the electrical control loop.
Compared with the prior art, the utility model has the following beneficial effects:
the utility model discloses an electromagnetic valve control box, which comprises a box body, wherein a pneumatic control loop is arranged on one side in the box body, the pneumatic control loops are connected through an air circuit pipeline, an electric control loop is arranged on the other side of the box body, the pneumatic control loop is connected with the electric control loop, the pneumatic control loop comprises a first air inlet manual door, a second air inlet manual door, an air inlet bypass manual door, a filtering pressure reducing valve, an electromagnetic valve group air outlet pipeline and an electromagnetic valve group wire harness, one end of the first air inlet manual door and one end of the air inlet bypass manual door are commonly connected with an air source outside the box body, the other end of the first air inlet manual door is connected with one end of the filtering pressure reducing valve, the other end of the filtering pressure reducing valve is connected with one end of the second air inlet manual door, one end of the second air inlet manual door and the other end of the air inlet bypass manual door are commonly connected with the first end of the electromagnetic valve group, the second end of the electromagnetic valve group is connected with the electromagnetic valve group air outlet pipeline, and the third end of the electromagnetic valve group is connected with the electric control loop through the electromagnetic valve group wire harness. Through above-mentioned solenoid valve control box, need not carry out the outage when changing the filtration relief pressure valve, guaranteed the operation of production, also guaranteed the clean and tidy in the box.
Drawings
Fig. 1 shows a schematic structural diagram of a solenoid valve control box according to an embodiment of the present utility model.
In the figure, 1, a first air inlet manual door; 2. a second air intake manual door; 3. an intake bypass manual door; 4. a filter pressure reducing valve; 5. a gas circuit pipeline; 6. an electromagnetic valve group; 7. an electromagnetic valve set air outlet pipeline; 8. a drain outlet pipe of the filtering pressure reducing valve; 9. a cable inlet; 10. a partition cabinet plate; 11. a cable trough box; 12. an electrical control loop; 13. a solenoid valve group harness; 14. a case; 15. a sewage outlet of the box body; 16. the isolation cabinet plate is provided with holes.
Detailed Description
The following describes in further detail the embodiments of the present utility model with reference to the drawings and examples. The following examples are illustrative of the utility model and are not intended to limit the scope of the utility model.
In the description of the present application, it should be understood that the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like indicate orientations or positional relationships based on the orientation or positional relationships shown in the drawings, merely to facilitate description of the present application and simplify the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and therefore should not be construed as limiting the present application.
The terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more such feature. In the description of the present application, unless otherwise indicated, the meaning of "a plurality" is two or more.
In the description of the present application, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the terms in this application will be understood by those of ordinary skill in the art in a specific context.
The utility model provides an electromagnetic valve control box, which comprises a box body, wherein one side in the box body is provided with a pneumatic control loop, the pneumatic control loops are connected through a gas circuit pipeline, the other side of the box body is provided with an electric control loop, the pneumatic control loop is connected with the electric control loop,
the pneumatic control loop comprises a first air inlet manual door, a second air inlet manual door, an air inlet bypass manual door, a filtering pressure reducing valve, an electromagnetic valve bank air outlet pipeline and an electromagnetic valve bank wire harness, one end of the first air inlet manual door and one end of the air inlet bypass manual door are connected with an air source outside the box body together, the other end of the first air inlet manual door is connected with one end of the filtering pressure reducing valve, the other end of the filtering pressure reducing valve is connected with one end of the second air inlet manual door, one end of the second air inlet manual door and the other end of the air inlet bypass manual door are connected with the first end of the electromagnetic valve bank together, the second end of the electromagnetic valve bank is connected with the electromagnetic valve bank air outlet pipeline, and the third end of the electromagnetic valve bank is connected with the electrical control loop through the electromagnetic valve bank wire harness.
In order to ensure the cleanliness in the box body, dirt of the filter pressure reducing valve is directly discharged out of the box body, and in some embodiments of the application, the box body drain outlet is formed on the box body and connected with a drain outlet pipe of the filter pressure reducing valve.
In order to ensure that the electrical control circuit is not affected when the gas circuit pipeline is broken, in some embodiments of the present application, an isolation cabinet plate is further included, and is installed in the box body, and the pneumatic control circuit and the electrical control circuit are isolated through the isolation cabinet plate.
In order to facilitate connection of the gas circuit control loop and the electrical control loop, in some embodiments of the present application, an opening is provided in the isolation cabinet plate, and the electromagnetic valve group wire harness passes through the isolation cabinet plate to connect the electrical control loop through the opening.
In order to ensure that an external control cable enters the box, in some embodiments of the present application, a cable inlet is further included, the cable inlet is provided on the box, and a solenoid valve control cable enters the box through the cable inlet and is connected with the electrical control circuit.
In order to ensure that the wire harness in the box is neat, in some embodiments of the application, the electromagnetic valve box further comprises a cable groove box, the cable groove box is arranged in the box, the isolation cabinet plate is close to one side of the electrical control loop, the electromagnetic valve control cable enters the box through the cable inlet and then enters the cable groove box and then is connected with the electrical control loop, and the electromagnetic valve group wire harness penetrates through the opening on the isolation cabinet plate and then enters the cable groove box and then is connected with the electrical control loop.
The structure and operation of the solenoid valve control box according to the embodiment of the present application will be described below with reference to fig. 1:
as shown in fig. 1, the pneumatic control circuit comprises a first air inlet manual door 1, a second air inlet manual door 2, an air inlet bypass manual door 3, a filtering pressure reducing valve 4, an electromagnetic valve group 6, an electromagnetic valve group air outlet pipeline 7 and an electromagnetic valve group wire harness 13, wherein one end of the first air inlet manual door 1 and one end of the air inlet bypass manual door 3 are connected with an air source outside the box body together, the other end of the first air inlet manual door 1 is connected with one end of the filtering pressure reducing valve 4, the other end of the filtering pressure reducing valve 4 is connected with one end of the second air inlet manual door 2, one end of the second air inlet manual door 2 and the other end of the air inlet bypass manual door 3 are connected with the first end of the electromagnetic valve group 6 together, the second end of the electromagnetic valve group 6 is connected with the electromagnetic valve group air outlet pipeline 7, and the third end of the electromagnetic valve group 6 is connected with the electrical control circuit 12 through the electromagnetic valve group wire harness 13.
When the equipment normally operates, the first air inlet manual door 1 and the second air inlet manual door 2 are in an open state, the air inlet bypass manual door 3 is in a closed state, and if the filter pressure reducing valve 4 needs to be overhauled, the air inlet bypass manual door 3 is opened first, the first air inlet manual door 1 and the second air inlet manual door 2 are closed again, and the replacement of the filter pressure reducing valve is completed after pressure relief.
In order to ensure the cleanliness of the box body, dirt of the filter pressure reducing valve is directly discharged out of the box body, and in some embodiments of the application, as shown in fig. 1, the box body sewage outlet 15 is further included, and the box body sewage outlet 15 is arranged on the box body 14 and is connected with a sewage outlet pipe 8 of the filter pressure reducing valve.
Dirt of the filter pressure reducing valve 4 can be directly discharged out of the tank 14 from the filter pressure reducing valve drain pipe 8 through the tank drain 15.
In order to ensure that the electrical control circuit 12 is not affected when the gas circuit line 5 is broken, in some embodiments of the present application, as shown in fig. 1, an isolation cabinet board 10 is further included, where the isolation cabinet board 10 is installed in the box 14, and the pneumatic control circuit and the electrical control circuit 12 are isolated by the isolation cabinet board 10.
When the gas circuit pipeline 5 is broken, the influence on the electric control circuit 12 can be reduced through the isolation cabinet plate 10.
To facilitate connection of the air circuit control circuit to the electrical control circuit, in some embodiments of the present application, as shown in fig. 1, an opening 16 is provided on the isolation cabinet board 10, and the solenoid valve assembly harness 13 passes through the isolation cabinet board 10 through the opening 16 to connect to the electrical control circuit 12.
In order to ensure that the external control cable enters the box, in some embodiments of the present application, as shown in fig. 1, the electromagnetic valve control cable further comprises a cable inlet 9, wherein the cable inlet 9 is formed on the box 14, and the electromagnetic valve control cable enters the box 14 through the cable inlet 9 to be connected with the electrical control circuit 12.
To ensure that the wire harness inside the box is clean, in some embodiments of the present application, as shown in fig. 1, the cable tray box 11 is further included, the cable tray box 11 is installed on one side of the isolation cabinet board 10 inside the box 14, which is close to the electrical control circuit 12, the electromagnetic valve control cable enters the box 14 through the cable inlet 9, then enters the cable tray box 11, then is connected with the electrical control circuit 12, and the electromagnetic valve harness 13 passes through the opening 16 on the isolation cabinet board 10, then enters the cable tray box 11, and then is connected with the electrical control circuit 12.
Through the application of the technical scheme, the electromagnetic valve control box comprises a box body, wherein a pneumatic control loop is arranged on one side in the box body, the pneumatic control loops are connected through an air circuit pipeline, an electric control loop is arranged on the other side of the box body, the pneumatic control loop is connected with the electric control loop, the pneumatic control loop comprises a first air inlet manual door, a second air inlet manual door, an air inlet bypass manual door, a filtering pressure reducing valve, an electromagnetic valve group air outlet pipeline and an electromagnetic valve group wire harness, one end of the first air inlet manual door and one end of the air inlet bypass manual door are connected with an air source outside the box body together, the other end of the first air inlet manual door is connected with one end of the filtering pressure reducing valve, the other end of the filtering pressure reducing valve is connected with one end of the second air inlet manual door, one end of the second air inlet manual door and the other end of the air inlet bypass manual door are connected with the first end of the electromagnetic valve group together, the second end of the electromagnetic valve group is connected with the electromagnetic valve group air outlet pipeline, and the third end of the electromagnetic valve group is connected with the electric control loop through the electromagnetic wire harness. Through above-mentioned solenoid valve control box, need not carry out the outage when changing the filtration relief pressure valve, guaranteed the operation of production, also guaranteed the clean and tidy in the box.
Finally, it should be noted that: the above embodiments are only for illustrating the technical solution of the present application, and are not limiting thereof; although the present application has been described in detail with reference to the foregoing embodiments, one of ordinary skill in the art will appreciate that: the technical scheme described in the foregoing embodiments can be modified or some technical features thereof can be replaced by equivalents; such modifications and substitutions do not drive the essence of the corresponding technical solutions to depart from the spirit and scope of the technical solutions of the embodiments of the present application.
Claims (6)
1. The electromagnetic valve control box is characterized by comprising a box body, wherein one side in the box body is provided with a pneumatic control loop, the pneumatic control loops are connected through a gas circuit pipeline, the other side of the box body is provided with an electric control loop, the pneumatic control loop is connected with the electric control loop,
the pneumatic control loop comprises a first air inlet manual door, a second air inlet manual door, an air inlet bypass manual door, a filtering pressure reducing valve, an electromagnetic valve bank air outlet pipeline and an electromagnetic valve bank wire harness, one end of the first air inlet manual door and one end of the air inlet bypass manual door are connected with an air source outside the box body together, the other end of the first air inlet manual door is connected with one end of the filtering pressure reducing valve, the other end of the filtering pressure reducing valve is connected with one end of the second air inlet manual door, one end of the second air inlet manual door and the other end of the air inlet bypass manual door are connected with the first end of the electromagnetic valve bank together, the second end of the electromagnetic valve bank is connected with the electromagnetic valve bank air outlet pipeline, and the third end of the electromagnetic valve bank is connected with the electrical control loop through the electromagnetic valve bank wire harness.
2. The control box of claim 1, further comprising a box drain opening on the box and connected to a drain pipe of the filter relief valve.
3. The control box of claim 1, further comprising a spacer cabinet plate mounted within the box, the pneumatic control circuit and the electrical control circuit being isolated by the spacer cabinet plate.
4. A control box according to claim 3, wherein the isolation cabinet plate is provided with an opening, and the solenoid valve group harness passes through the isolation cabinet plate through the opening to connect the electrical control circuit.
5. A control box according to claim 3, further comprising a cable inlet opening in the box body, a solenoid valve control cable entering the box body through the cable inlet and being connected to the electrical control circuit.
6. The control box of claim 5, further comprising a cable tray box mounted on a side of the cabinet panel adjacent to the electrical control circuit, wherein the solenoid valve control cable enters the cable tray box through the cable inlet and then is connected to the electrical control circuit, and the solenoid valve harness passes through an opening in the cabinet panel and then enters the cable tray box and then is connected to the electrical control circuit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221833633.7U CN219317755U (en) | 2022-07-14 | 2022-07-14 | Electromagnetic valve control box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221833633.7U CN219317755U (en) | 2022-07-14 | 2022-07-14 | Electromagnetic valve control box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219317755U true CN219317755U (en) | 2023-07-07 |
Family
ID=87028368
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221833633.7U Active CN219317755U (en) | 2022-07-14 | 2022-07-14 | Electromagnetic valve control box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219317755U (en) |
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2022
- 2022-07-14 CN CN202221833633.7U patent/CN219317755U/en active Active
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