CN220646941U - Solenoid valve switch - Google Patents
Solenoid valve switch Download PDFInfo
- Publication number
- CN220646941U CN220646941U CN202322277846.7U CN202322277846U CN220646941U CN 220646941 U CN220646941 U CN 220646941U CN 202322277846 U CN202322277846 U CN 202322277846U CN 220646941 U CN220646941 U CN 220646941U
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- China
- Prior art keywords
- solenoid valve
- switch
- port
- switch box
- connection
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- 238000004891 communication Methods 0.000 claims description 18
- 238000012423 maintenance Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 238000009413 insulation Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008094 contradictory effect Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000003993 interaction Effects 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
- 238000013021 overheating Methods 0.000 description 1
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- Magnetically Actuated Valves (AREA)
Abstract
The utility model discloses a solenoid valve switch, and belongs to the field of solenoid valve switches. Comprising the following steps: the switch box is provided with a first through port and a connecting port; the electromagnetic valve is detachably connected with the switch box through the connecting port, and the first through port is communicated with the connecting port and the electromagnetic valve. The technical problem of messy wiring of current solenoid valve switch exists has been solved.
Description
Technical Field
The utility model relates to the technical field of electromagnetic valve switches, in particular to an electromagnetic valve switch.
Background
The solenoid valve and the limit switch box are important elements for opening or closing the valve, the solenoid valve controls the opening and closing of the valve, the limit switch feeds back the position of the valve, and when the solenoid valve and the limit switch box are simultaneously installed on an executing element of the valve in working, two cables are usually connected with the solenoid valve and the limit switch box respectively through the control part, but the solenoid valve and the limit switch box are usually caused to be messy in circuit after being installed, and if the circuit is problematic, the maintenance is inconvenient. Therefore, the current solenoid valve switch has the technical problem of messy wiring.
Disclosure of Invention
The utility model mainly aims to provide a solenoid valve switch and aims to solve the technical problem that the wiring of the conventional solenoid valve switch is messy.
In order to achieve the above object, the present utility model provides a solenoid valve switch, including:
the switch box is provided with a first through port and a connecting port;
the electromagnetic valve is detachably connected with the switch box through the connecting port, and the first through port is communicated with the connecting port and the electromagnetic valve.
Optionally, in an embodiment of the present utility model, an explosion-proof treatment is performed at a connection portion of the switch box and the electromagnetic valve.
Optionally, in an embodiment of the present utility model, the switch box further includes a flange surface, the flange surface is located at the connection port, a threaded hole is formed in the flange surface, a threaded hole is also formed in a corresponding position of the electromagnetic valve, and the switch box is in threaded connection with the electromagnetic valve.
Optionally, in an embodiment of the present utility model, the electromagnetic valve includes:
a coil part detachably connected with the switch box;
a connection portion connected to the coil portion;
the working part is connected with the connecting part and is provided with a communication port.
Optionally, in an embodiment of the present utility model, the coil portion is provided with a wire connection tube, and the connection port is circular.
Optionally, in an embodiment of the present utility model, the connection port is in a shape of a circular truncated cone, a large end of the circular truncated cone faces the connection tube, and a tube orifice of the connection tube is provided with a circular truncated cone end corresponding to the connection port.
Optionally, in an embodiment of the present utility model, the switch box further includes a second flange, and a box body of the switch box is detachably connected to the working portion through the second flange.
Optionally, in an embodiment of the present utility model, one of the coil portion and the connection portion is provided with a screw hole, the other of the coil portion and the connection portion is provided with a screw portion, and the coil portion is screwed with the connection portion.
Optionally, in an embodiment of the present utility model, five communication ports are provided, two communication ports are provided on one side of the working portion, three communication ports are provided on the opposite side, and the five communication ports are communicated.
Optionally, in an embodiment of the present utility model, the flange surface is provided with four threaded holes, the four threaded holes are symmetrically distributed at corners of the flange surface, and the electromagnetic valve is correspondingly provided with four threaded holes.
Compared with the prior art, the utility model can at least realize the following beneficial effects. The switch box is detachably connected with the electromagnetic valve and communicated with the first through hole, the connecting port and the electromagnetic valve, at the moment, the control room only needs to be connected with one multi-core cable to enter the switch box from the first through hole, part of the wire cores are connected with the wiring terminal row in the switch box, and part of the wire cores enter the electromagnetic valve through the connecting port to be connected with the coil in the electromagnetic valve, so that the control room only needs one cable to connect the two parts of the switch box and the electromagnetic valve, the problem of messy external wiring is solved, meanwhile, the wiring cost is reduced, and the circuit maintenance is more convenient in the later period.
Drawings
In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, and it is obvious that the drawings in the following description are only some embodiments of the present utility model, and other drawings may be obtained according to the structures shown in these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic diagram of an embodiment of a solenoid valve switch according to the present utility model;
FIG. 2 is a schematic diagram of a switch box;
FIG. 3 is a schematic diagram of a solenoid valve;
fig. 4 is a partial enlarged view at a in fig. 3.
Reference numerals illustrate:
| reference numerals | Name of the name | Reference numerals | Name of the name |
| 100 | Switch box | 110 | A first through hole |
| 120 | Connection port | 130 | Flange surface |
| 140 | Second flange | 200 | Electromagnetic valve |
| 210 | Coil part | 211 | Wire connecting tube |
| 2111 | Round bench end | 212 | Screw hole |
| 220 | Connecting part | 221 | Screw part |
| 230 | Working part | 240 | Communication port |
The achievement of the objects, functional features and advantages of the present utility model will be further described with reference to the accompanying drawings, in conjunction with the embodiments.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all embodiments of the utility model. 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.
It should be noted that all directional indicators (such as up, down, left, right, front, and rear … …) in the embodiments of the present utility model are merely used to explain the relative positional relationship, movement, etc. between the components in a particular posture (as shown in the drawings), and if the particular posture is changed, the directional indicator is changed accordingly.
In the present utility model, unless specifically stated and limited otherwise, the terms "connected," "affixed," and the like are to be construed broadly, and for example, "affixed" may be a fixed connection, a removable connection, or an integral body; can be mechanically or electrically connected; either directly or indirectly, through intermediaries, or both, may be in communication with each other or in interaction with each other, unless expressly defined otherwise. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.
In addition, if there is a description of "first", "second", etc. in the embodiments of the present utility model, the description of "first", "second", etc. is for descriptive purposes only and is not to be construed as indicating or implying a 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 at least one such feature. In addition, the meaning of "and/or" as it appears throughout includes three parallel schemes, for example "A and/or B", including the A scheme, or the B scheme, or the scheme where A and B are satisfied simultaneously. In addition, the technical solutions of the embodiments may be combined with each other, but it is necessary to base that the technical solutions can be realized by those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should be considered to be absent and not within the scope of protection claimed in the present utility model.
Referring to fig. 1-4, the present utility model proposes a solenoid valve 200 switch, the solenoid valve 200 switch comprising:
the switch box 100, the switch box 100 is provided with a first through port 110 and a connecting port 120;
the solenoid valve 200, the solenoid valve 200 is detachably connected with the switch box 100 through the connection port 120, and the first through port 110 is communicated with the connection port 120 and the solenoid valve 200.
In the technical scheme adopted in the embodiment, the switch box 100 is detachably connected with the electromagnetic valve 200, the first through hole 110, the connecting port 120 and the electromagnetic valve 200 are communicated, at the moment, a control room is only required to be connected with one multicore cable, the multicore cable enters the switch box 100 from the first through hole 110, part of wire cores are connected with the wiring terminal block in the switch box 100, part of wire cores enter the electromagnetic valve 200 through the connecting port 120 and are connected with the coil in the electromagnetic valve 200, the control room is only required to be connected with the two parts of the switch box 100 and the electromagnetic valve 200, the problem that wiring of the switch of the electromagnetic valve is messy is solved, meanwhile, the wiring cost is also reduced, and the wiring maintenance is more convenient in the later period.
Further, the junction of the switch case 100 and the solenoid valve 200 is subjected to explosion-proof treatment. Since the cylinder and the like are applied to the working areas of zone 0, zone 1 or zone 2, which are possibly exploded, in order to prevent spark generation in the switch box 100 or the solenoid valve 200, the connection of the switch box 100 and the solenoid valve 200 is subjected to explosion-proof treatment. Specifically, according to different regional explosion-proof requirements, the connection parts are subjected to explosion-proof treatment with different standards.
Further, the switch box 100 is further processed with a flange surface 130, the flange surface 130 is located at the connection port 120, the flange surface 130 is provided with a threaded hole, the corresponding position of the electromagnetic valve 200 is also provided with a threaded hole, and the switch box 100 is in threaded connection with the electromagnetic valve 200.
The flange connection has high bonding strength, good tightness and convenient disassembly. In addition, the flange structure is also relatively simple to process during the production of the switch box 100. The threaded connection has the advantages of convenient assembly and disassembly and reliable connection.
Specifically, the flange surface 130 is provided with four threaded holes, the four threaded holes are symmetrically distributed at corners of the flange surface 130, and the solenoid valve 200 is correspondingly provided with four threaded holes. The four threaded holes are respectively formed at the corners of the flange surface 130, so that the connection between the solenoid valve 200 and the switch box 100 can be more stable.
Further, the solenoid valve 200 includes:
a coil part 210, the coil part 210 being detachably connected to the switch case 100;
a connection part 220, the connection part 220 being connected to the coil part 210;
the working part 230, the working part 230 is connected with the connecting part 220, and the working part 230 is provided with a communication port 240.
In the technical solution adopted in this embodiment, a large amount of heat is generated by the coil portion 210 during operation, in order to reduce the influence of overheating on the elements in the working portion 230, a connection portion 220 is provided between the coil portion 210 and the working portion 230, and a certain heat insulation function is achieved through the connection portion 220, and it is understood that the connection portion 220 can achieve the heat insulation function, but does not represent the main function of the connection portion 220 as heat insulation.
Further, the coil portion 210 is provided with a wire pipe 211, and the connection port 120 is circular. The circular connection port 120 and the wiring tube 211 are more stable in matching, and the wiring tube 211 is not easy to separate from the connection port 120.
Specifically, the connection port 120 is in a truncated cone shape, a large end of the truncated cone faces the connection tube 211, and a truncated cone end 2111 is arranged at a tube orifice of the connection tube 211 corresponding to the connection port 120. The small end of the truncated cone end 2111 faces the large end of the truncated cone of the connecting port 120, the diameter of the small end of the truncated cone end 2111 is smaller than that of the large end of the truncated cone of the connecting port 120, so that the wire connecting tube 211 can be conveniently extended into the connecting port 120 during installation,
further, one of the coil part 210 and the connection part 220 is provided with a screw hole 212, the other of the coil part 210 and the connection part 220 is provided with a screw part 221, and the coil part 210 is screw-coupled with the connection part 220.
By providing the screw portion 221 and the screw hole 212, detachable connection of the coil portion 210 and the connection portion 220 is achieved, and the detachable connection facilitates detachment and maintenance between the subsequent coil portion 210 and the connection portion 220.
Further, the switch box 100 further includes a second flange 140, and the box body of the switch box 100 is detachably connected to the working portion 230 through the second flange 140.
If only the coil part 210 is connected to the switch case 100, when the switch of the solenoid valve 200 is integrally mounted to the cylinder, the cylinder operates to generate vibration, and the coil part 210 is located at one end of the solenoid valve 200, and the cylinder drives the solenoid valve 200 to vibrate, which may cause the screw or stud to be detached. By providing the second flange 140, the working portion 230 at the other end of the solenoid valve 200 is connected, so that the vibration born by the solenoid valve 200 is uniformly distributed on the whole solenoid valve 200, and the screw or stud of the coil portion 210 is prevented from falling off.
Further, the five communication ports 240 are provided, two communication ports 240 are provided on one side of the working portion 230, three communication ports 240 are provided on the opposite side, and the five communication ports 240 are communicated.
In the solution adopted in this embodiment, the solenoid valve 200 is a two-position five-way solenoid valve.
The foregoing description of the embodiments of the present utility model is merely an optional embodiment of the present utility model, and is not intended to limit the scope of the utility model, and all equivalent structural modifications made by the present utility model in the light of the present utility model, the description of which and the accompanying drawings, or direct/indirect application in other related technical fields are included in the scope of the utility model.
Claims (10)
1. A solenoid valve switch, the solenoid valve switch comprising:
the switch box is provided with a first through port and a connecting port;
the electromagnetic valve is detachably connected with the switch box through the connecting port, and the first through port is communicated with the connecting port and the electromagnetic valve.
2. The solenoid valve switch of claim 1 wherein the junction of said switch box and said solenoid valve is explosion-proof.
3. The solenoid valve switch of claim 1 wherein said switch box is further machined with a flange surface, said flange surface being located at said connection port, said flange surface being threaded, said solenoid valve also being threaded in a corresponding location, said switch box being threadably connected to said solenoid valve.
4. The solenoid valve switch of claim 1, wherein the solenoid valve comprises:
a coil part detachably connected with the switch box;
a connection portion connected to the coil portion;
the working part is connected with the connecting part and is provided with a communication port.
5. The solenoid valve switch of claim 4 wherein said coil portion is provided with a wire connection tube and said connection port is circular.
6. The electromagnetic valve switch according to claim 5, wherein the connection port is in a shape of a circular truncated cone, a large end of the circular truncated cone faces the wiring pipe, and a pipe orifice of the wiring pipe is provided with a circular truncated cone end corresponding to the connection port.
7. The solenoid valve switch of claim 4 wherein said switch case further comprises a second flange, said switch case body being removably connected to said working portion by said second flange.
8. The solenoid valve switch of claim 4 wherein one of said coil portion and said connecting portion is threaded and the other of said coil portion and said connecting portion is threaded, said coil portion being threadably connected to said connecting portion.
9. The solenoid valve switch of claim 4 wherein said communication ports are provided in five, two of said communication ports are provided on one side of said working portion, three of said communication ports are provided on the opposite side, and five of said communication ports are in communication.
10. A solenoid valve switch according to claim 3 wherein said flange face is provided with four threaded holes, said four threaded holes being symmetrically disposed at corners of said flange face, said solenoid valve being correspondingly provided with four threaded holes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322277846.7U CN220646941U (en) | 2023-08-23 | 2023-08-23 | Solenoid valve switch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322277846.7U CN220646941U (en) | 2023-08-23 | 2023-08-23 | Solenoid valve switch |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220646941U true CN220646941U (en) | 2024-03-22 |
Family
ID=90265557
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322277846.7U Active CN220646941U (en) | 2023-08-23 | 2023-08-23 | Solenoid valve switch |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220646941U (en) |
-
2023
- 2023-08-23 CN CN202322277846.7U patent/CN220646941U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |