CN217927473U - Low temperature resistant solenoid valve - Google Patents
Low temperature resistant solenoid valve Download PDFInfo
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- CN217927473U CN217927473U CN202222005980.7U CN202222005980U CN217927473U CN 217927473 U CN217927473 U CN 217927473U CN 202222005980 U CN202222005980 U CN 202222005980U CN 217927473 U CN217927473 U CN 217927473U
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- solenoid valve
- low temperature
- accommodating space
- temperature resistant
- groove
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Abstract
The utility model provides a low temperature resistant solenoid valve, include: a solenoid valve body; a housing including a first portion including a first groove having a certain accommodation space and a second portion including a second groove having a certain accommodation space, the first groove and the second groove forming an accommodation space accommodating the solenoid valve body; and the heating plate is arranged on the inner wall of the accommodating space. A low temperature resistant solenoid valve, simple structure is applicable to low temperature environment and uses.
Description
Technical Field
The utility model relates to a solenoid valve field, and in particular to low temperature resistant solenoid valve.
Background
The electromagnetic valve is industrial equipment controlled by electromagnetism, is an automatic basic element for controlling fluid, belongs to an actuator and is not limited to hydraulic pressure and pneumatics. Used in industrial control systems to regulate the direction, flow, velocity and other parameters of a medium. The solenoid valve can be matched with different circuits to realize expected control, and the control precision and flexibility can be ensured. There are many types of solenoid valves, with different solenoid valves functioning at different locations in the control system, the most common being one-way valves, safety valves, directional control valves, speed control valves, etc.
The existing electromagnetic valve has overhigh cost, low temperature resistance degree in winter, influence on production speed and overhigh cost. Therefore, how to provide a low temperature resistant solenoid valve is a technical problem to be solved urgently by those skilled in the art.
SUMMERY OF THE UTILITY MODEL
In order to solve at least part of the above technical problem, the utility model provides a low temperature resistant solenoid valve, a serial communication port, include:
a housing including a first portion and a second portion, the first portion including a first recess having a receiving space, the second portion including a second recess having a receiving space, the first portion and the second portion being mateably snap-connectable, the first recess and the second recess forming a receiving space to receive the solenoid valve body; the first groove and the second groove are U-shaped grooves, the wall body of the first groove formed by the first part is of a vacuumized first double-layer structure, and the wall body of the second groove formed by the second part is of a vacuumized second double-layer structure; the first double-layer structure is provided with a plurality of first through holes, and the second double-layer structure is provided with a plurality of second through holes;
a solenoid valve body disposed in the accommodating space;
and the heating plate is arranged on the inner wall of the accommodating space.
In some embodiments, in the low temperature resistant electromagnetic valve, the low temperature resistant electromagnetic valve further comprises a temperature measuring instrument, and the temperature measuring instrument comprises a temperature measuring part and a temperature display screen;
the first part is provided with a third through hole for clamping the temperature measuring instrument, the temperature measuring part is positioned in the accommodating space and used for detecting the temperature in the accommodating space, and the temperature display screen is arranged on the outer end face of the first part.
In some embodiments, in the low temperature resistant electromagnetic valve, the low temperature resistant electromagnetic valve further comprises a humidity detector, and the humidity detector comprises a humidity measuring part and a humidity display screen;
the humidity measuring device comprises a first part and a humidity display screen, wherein the first part is provided with a fourth through hole used for clamping the humidity detector, the humidity measuring part is positioned inside the accommodating space and used for detecting the humidity inside the accommodating space, and the humidity display screen is arranged on the outer end face of the first part.
In some embodiments, in the low temperature resistant solenoid valve, the low temperature resistant solenoid valve further includes a plurality of sealing strips, and the sealing strips are used for sealing the first through hole and the second through hole.
In some embodiments, in the low temperature resistant solenoid valve, the housing is made of stainless steel.
In some embodiments, in the low temperature resistant solenoid valve, the volume of the accommodating space is 1.5 to 2 times of the volume of the solenoid valve body.
In some embodiments, in the low temperature resistant solenoid valve, the number of the heating plates is plural, and the heating plates are disposed on front and rear walls of the accommodating space.
In some embodiments, the low temperature resistant electromagnetic valve further comprises a controller wirelessly connected to the heating plate.
The utility model has the advantages as follows:
1. a low temperature resistant solenoid valve, it is in the use, the first portion and the second part buckle of casing are in the same place, first recess and second recess form the accommodation space who holds the solenoid valve, the evacuation structure of first bilayer structure and second bilayer structure keeps warm to accommodation space, simultaneously, if solenoid valve service environment temperature is low excessively, can also use the hot plate to heat accommodation space, guarantee that the solenoid valve works in suitable temperature environment.
2. A low temperature resistant solenoid valve, simple structure, convenient to use.
Drawings
Fig. 1 is a schematic structural diagram of a low temperature resistant solenoid valve of the present invention.
Reference numerals:
1 represents a solenoid valve, 2 represents a housing, 21 represents a first portion, 211 represents a first recess, 212 represents a first double-layer structure, 213 represents a first through hole, 22 represents a second portion, 221 represents a second recess, 222 represents a second double-layer structure, 223 represents a second through hole, 3 represents a heating plate, 4 represents a thermometer, 41 represents a temperature measuring part, 42 represents a temperature display screen, 5 represents a humidity detector, 51 represents a humidity measuring part, and 52 represents a humidity display screen.
Detailed Description
The present invention is further described in detail below with reference to the drawings so that those skilled in the art can implement the invention with reference to the description.
It will be understood that terms such as "having," "including," and "comprising," as used herein, do not preclude the presence or addition of one or more other elements or groups thereof.
As shown in fig. 1, the utility model provides a low temperature resistant solenoid valve 1, include:
a housing 2, which comprises a first part 21 and a second part 22, wherein the first part 21 comprises a first groove 211 with a certain accommodating space, the second part 22 comprises a second groove 221 with a certain accommodating space, the first part 21 and the second part 22 can be matched and connected in a snap-fit manner, and the first groove 211 and the second groove 221 form an accommodating space for accommodating the body of the solenoid valve 1; the first groove 211 and the second groove 221 are U-shaped grooves, the wall of the first portion 21 forming the first groove 211 is a first double-layer structure 212 which is vacuumized, and the wall of the second portion 22 forming the second groove 221 is a second double-layer structure 222 which is vacuumized; a plurality of first through holes 213 are formed in the first double-layer structure 212, and a plurality of second through holes 223 are formed in the second double-layer structure 222;
a solenoid valve body 1 disposed in the accommodation space;
and a heating plate 3 disposed on an inner wall of the accommodating space.
A low temperature resistant solenoid valve, it is in the use, casing 2's first portion 21 and second portion 22 buckle are in the same place, first recess 211 and second recess 221 form the accommodation space who holds solenoid valve 1, the evacuation structure of first bilayer structure 212 and second bilayer structure 222 keeps warm to accommodation space, simultaneously, if solenoid valve 1 service environment temperature is low excessively, can also use hot plate 3 to heat accommodation space, guarantee that solenoid valve 1 works in suitable temperature environment.
The first part 21 and the second part 22 can be disassembled, and when the temperature of the use environment of the solenoid valve 1 is proper, the first part 21 and the second part 22 can be disassembled, and the solenoid valve 1 can be taken out of the shell 2 for use.
In the above scheme, the low temperature resistant electromagnetic valve further comprises a temperature measuring instrument 4, wherein the temperature measuring instrument 4 comprises a temperature measuring part 41 and a temperature display screen 42;
the first part 21 is provided with a third through hole for clamping the temperature measuring instrument 4, the temperature measuring part 41 is positioned in the accommodating space and used for detecting the temperature in the accommodating space, and the temperature display screen 42 is arranged on the outer end face of the first part.
According to the temperature that shows on the temperature display screen 42, judge the temperature that holds solenoid valve operational environment, if the temperature is low, just start hot plate 3 and heat.
In the above scheme, the low temperature resistant electromagnetic valve further comprises a humidity detector 5, wherein the humidity detector 5 comprises a humidity measuring part 51 and a humidity display screen 52;
the first part is provided with a fourth through hole for clamping the humidity detector 5, the humidity measuring part 51 is positioned in the accommodating space and used for detecting the humidity in the accommodating space, and the humidity display screen 52 is arranged on the outer end face of the first part.
In the above scheme, the low temperature resistant solenoid valve further includes a plurality of sealing strips, and the sealing strips are used for sealing the first through hole 213 and the second through hole 223.
The sealing strip is an adhesive tape or other rubber material that can block the first through hole 213 and the second through hole 223.
The pipeline of the solenoid valve 1 may pass through the first through hole 213 and/or the second through hole 223 to be connected with the outside, so as to ensure the use of the solenoid valve 1, and meanwhile, in order to ensure the heat insulation performance of the accommodating space, a sealing strip may be used to seal the gap between the first through hole 213 and the second through hole 223.
In the above scheme, in the low temperature resistant solenoid valve, the housing 2 is made of stainless steel material.
In the above scheme, in the low temperature resistant solenoid valve, the volume of the accommodating space is 1.5 to 2 times of the volume of the body of the solenoid valve 1.
In the above scheme, the number of the heating plates 3 is multiple, and the heating plates 3 are arranged on the front wall and the rear wall of the accommodating space.
In the above scheme, the heating plate device further comprises a controller wirelessly connected with the heating plate.
When the temperature of the working environment of the electromagnetic valve is low, the controller, the remote controller in the prior art, infrared or Bluetooth are connected with the heating plate, and the heating plate is started to heat.
While the embodiments of the invention have been described above, it is not intended to be limited to the details shown, or described, but rather to cover all modifications, which would come within the scope of the appended claims, and all changes which come within the meaning and range of equivalency of the art are therefore intended to be embraced therein.
Claims (8)
1. A low temperature resistant solenoid valve, comprising:
a housing including a first portion and a second portion, the first portion including a first groove having a certain accommodating space, the second portion including a second groove having a certain accommodating space, the first portion and the second portion being capable of being fittingly snap-coupled, the first groove and the second groove forming an accommodating space accommodating a solenoid valve body; the first groove and the second groove are U-shaped grooves, the wall body of the first groove formed by the first part is of a vacuumized first double-layer structure, and the wall body of the second groove formed by the second part is of a vacuumized second double-layer structure; the first double-layer structure is provided with a plurality of first through holes, and the second double-layer structure is provided with a plurality of second through holes;
a solenoid valve body disposed in the accommodating space
And the heating plate is arranged on the inner wall of the accommodating space.
2. The low temperature resistant electromagnetic valve according to claim 1, further comprising a temperature measuring instrument, wherein the temperature measuring instrument comprises a temperature measuring part and a temperature display screen;
the first part is provided with a third through hole for clamping the temperature measuring instrument, the temperature measuring part is positioned in the accommodating space and used for detecting the temperature in the accommodating space, and the temperature display screen is arranged on the outer end face of the first part.
3. The low temperature resistant solenoid valve of claim 1, further comprising a moisture detector, wherein the moisture detector comprises a moisture measuring portion and a moisture display screen;
the humidity measuring device comprises a first part and a second part, wherein the first part is provided with a fourth through hole for clamping the humidity detector, the humidity measuring part is positioned inside the accommodating space and used for detecting the humidity inside the accommodating space, and the humidity display screen is arranged on the outer end face of the first part.
4. The low temperature resistant solenoid valve of claim 2 further comprising a plurality of sealing strips for sealing the first and second through holes.
5. The low temperature resistant solenoid valve of claim 1 wherein said housing is made of stainless steel.
6. The low temperature resistant solenoid valve of claim 1, wherein the volume of the receiving space is 1.5 to 2 times the volume of the solenoid valve body.
7. The low temperature-resistant solenoid valve according to claim 1, wherein the number of the heating plates is plural, and the heating plates are provided on front and rear walls of the accommodating space.
8. The low temperature resistant solenoid valve of claim 1 further comprising a controller wirelessly connected to the heater plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222005980.7U CN217927473U (en) | 2022-08-01 | 2022-08-01 | Low temperature resistant solenoid valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222005980.7U CN217927473U (en) | 2022-08-01 | 2022-08-01 | Low temperature resistant solenoid valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217927473U true CN217927473U (en) | 2022-11-29 |
Family
ID=84150588
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222005980.7U Active CN217927473U (en) | 2022-08-01 | 2022-08-01 | Low temperature resistant solenoid valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217927473U (en) |
-
2022
- 2022-08-01 CN CN202222005980.7U patent/CN217927473U/en active Active
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