CN220749180U - Electromagnetic valve magnetic head with pipeline interface not easy to damage - Google Patents
Electromagnetic valve magnetic head with pipeline interface not easy to damage Download PDFInfo
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- CN220749180U CN220749180U CN202322494150.XU CN202322494150U CN220749180U CN 220749180 U CN220749180 U CN 220749180U CN 202322494150 U CN202322494150 U CN 202322494150U CN 220749180 U CN220749180 U CN 220749180U
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- electromagnetic valve
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- 238000005452 bending Methods 0.000 claims abstract description 8
- 230000002265 prevention Effects 0.000 claims abstract description 4
- 230000006835 compression Effects 0.000 claims description 13
- 238000007906 compression Methods 0.000 claims description 13
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 8
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 abstract description 4
- 241000221535 Pucciniales Species 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
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Abstract
The utility model discloses a solenoid valve magnetic head with a pipeline interface not easy to damage, which comprises a solenoid valve assembly and a connecting pipe, wherein the solenoid valve assembly comprises a connecting pipe; a fixing assembly; the fixing assembly comprises a fixing round hole formed in the outer surface of the connecting pipe, a fixing groove formed in the outer surface of the connecting pipe, a fixing rod placed in the inner position of the fixing round hole, a fixing piece connected to the bottom end surface of the fixing rod and a fixing nut connected to the outer end position of the outer surface of the fixing rod; and; and the bending prevention assembly is connected to the outer end position of the connecting pipe. The utility model solves the problems that when the existing electromagnetic valve is connected with a pipeline, the pipeline is usually directly connected inside two ends of the electromagnetic valve through a thread structure, when water enters the electromagnetic valve, the thread structure can rust due to water, rust can gradually corrode the electromagnetic valve and the pipeline, the electromagnetic valve is difficult to take out, the electromagnetic valve and a pipeline connector are damaged for a long time, and the electromagnetic valve is inconvenient to use.
Description
Technical Field
The utility model relates to the technical field of electromagnetic valves, in particular to an electromagnetic valve magnetic head with a pipeline interface not easy to damage.
Background
The electromagnetic valve is an electromagnetic control industrial device, is an automatic basic element for controlling fluid, belongs to an actuator, is not limited to hydraulic and pneumatic, is used for adjusting the direction, flow, speed and other parameters of a medium in an industrial control system, can be matched with different circuits to realize expected control, and can ensure the control precision and flexibility.
However, the following drawbacks still exist in practical use:
when the existing electromagnetic valve is connected with a pipeline, the pipeline is connected inside two ends of the electromagnetic valve through a thread structure, when water enters the electromagnetic valve, the thread structure rusts due to the water, the electromagnetic valve and the pipeline are corroded gradually, the electromagnetic valve is difficult to take out, the electromagnetic valve and the pipeline connector are damaged for a long time, and the electromagnetic valve is inconvenient to use.
Therefore, a magnetic head of an electromagnetic valve is newly proposed, which is not easy to damage a pipeline interface, so as to solve the problems.
Disclosure of Invention
Technical problem to be solved
The utility model aims to provide a magnetic head of an electromagnetic valve, which is not easy to damage a pipeline interface, so as to solve the problems that in the prior art, when the electromagnetic valve is connected with a pipeline, the pipeline is usually directly connected inside two ends of the electromagnetic valve through a thread structure, when water enters the electromagnetic valve, the thread structure rusts due to water, rust can gradually corrode the electromagnetic valve and the pipeline, the electromagnetic valve is difficult to take out, the electromagnetic valve and the pipeline connector are damaged for a long time, and the electromagnetic valve is inconvenient to use.
Technical proposal
In order to solve the technical problems, the utility model is realized by the following technical scheme:
the utility model is a solenoid valve magnetic head of the not fragile pipeline interface, comprising:
a solenoid valve assembly including a connection tube;
a fixing assembly;
the fixing assembly comprises a fixing round hole formed in the outer surface of the connecting pipe, a fixing groove formed in the outer surface of the connecting pipe, a fixing rod placed in the inner position of the fixing round hole, a fixing piece connected to the bottom end surface of the fixing rod and a fixing nut connected to the outer end position of the outer surface of the fixing rod;
and;
and the bending prevention assembly is connected to the outer end position of the connecting pipe.
Further, the electromagnetic valve assembly further comprises an electromagnetic valve body, and the connecting pipes are connected to two sides of the lower end of the electromagnetic valve body;
specifically, the solenoid valve body is used for controlling flow size, and the connecting pipe is used for being linked together solenoid valve body and external pipeline.
Further, the fixed round hole is formed opposite to the fixed rod, and the area of the fixed groove is larger than that of the fixed nut;
specifically, the fixed rod can move inside and outside the connecting pipe through the fixed round hole, and the fixed groove is used for placing the fixed nut.
Further, a thread structure arranged opposite to the fixing nut is arranged on the outer surface of the fixing rod, and the fixing rod penetrates through the fixing round hole and extends into the connecting pipe;
specifically, the fixing rod can be fixed on the connecting pipe by contacting the top end of the fixing nut with the bottom end of the fixing groove.
Further, the fixing piece is formed by a plurality of groups of circular arc structures, and is positioned in the connecting pipe;
specifically, the fixing piece can fix the external pipeline by contacting the inner surface of the fixing piece with the outer surface of the external pipeline.
Further, the bending-preventing assembly comprises a first fixed circular ring connected to the outer end of the outer surface of the connecting pipe, a connecting rod connected to the outer side surface of the first fixed circular ring, a second fixed circular ring connected to the outer end of the connecting rod, a fixed circular groove formed in the inner surface of the second fixed circular ring and a compression spring connected to the inner position of the fixed circular groove;
specifically, the anti-bending component is used for preventing the external pipeline and the connecting pipe from bending caused by the movement of the external pipeline and the connecting pipe in different directions when the external pipeline and the connecting pipe are subjected to forces in different directions.
Further, the fixed circular groove is formed opposite to the compression spring, and the compression spring penetrates through the fixed circular groove and extends to the inside of the second fixed circular ring;
specifically, the inner end of the fixed spring is fixed inside the second fixed circular ring through the fixed circular groove, and the outer end of the fixed spring is contacted with the outer surface of the external pipeline.
Further, the connecting rod is positioned at the outer position of the connecting pipe and extends outwards, and the connecting rod is parallel to the connecting pipe;
specifically, the connecting rod is used for connecting the first fixed circular ring and the second fixed circular ring, and enabling the connecting pipe in the first fixed circular ring to be flush with an external pipeline in the second fixed circular ring.
Advantageous effects
Compared with the prior art, the utility model has the advantages that:
1. according to the utility model, the fixing component is used, so that when the electromagnetic valve body is connected with an external pipeline, a threaded structure is not required to be directly used for connection, rust caused by water inflow generated by the threaded structure is avoided, the electromagnetic valve body is difficult to fix and take down, and meanwhile, water leakage caused by sundries in the threaded structure is avoided.
2. Based on beneficial effect one, through using the subassembly of buckling-preventing, produce to buckle when making connecting pipe and external pipeline at solenoid valve body both ends produce different displacements because of the atress is different, make connecting pipe and external pipeline joint produce the damage.
Of course, it is not necessary for any one product to practice the utility model to achieve all of the advantages set forth above at the same time.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are needed for the description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a front view of the present utility model;
FIG. 2 is a block diagram of a solenoid valve assembly according to the present utility model;
FIG. 3 is a cross-sectional view of the present utility model;
fig. 4 is an enlarged view of the utility model at a.
In the drawings, the list of components represented by the various numbers is as follows:
1. a solenoid valve assembly; 11. a solenoid valve body; 12. a connecting pipe; 2. a fixing assembly; 21. fixing the round hole; 22. a fixing groove; 23. a fixed rod; 24. a fixing piece; 25. a fixing nut; 3. an anti-bending component; 31. a first fixed ring; 32. a connecting rod; 33. a second fixed ring; 34. fixing the round groove; 35. compressing the spring.
Detailed Description
In order that the above objects, features and advantages of the utility model will be readily understood, a more particular description of the utility model will be rendered by reference to the appended drawings.
In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present utility model, but the present utility model may be practiced in other ways other than those described herein, and persons skilled in the art will readily appreciate that the present utility model is not limited to the specific embodiments disclosed below.
In the following detailed description of the embodiments of the present utility model, the cross-sectional view of the device structure is not partially enlarged to a general scale for the convenience of description, and the schematic is merely an example, which should not limit the scope of the present utility model. In addition, the three-dimensional dimensions of length, width and depth should be included in actual fabrication.
For the purpose of making the objects, technical solutions and advantages of the present utility model more apparent, embodiments of the present utility model will be described in further detail below with reference to the accompanying drawings.
Example 1
Referring to fig. 1, 2 and 4, the present embodiment is a magnetic head of an electromagnetic valve with a pipe interface not easy to damage, comprising:
the solenoid valve assembly 1 comprises a connecting pipe 12;
a fixed assembly 2;
the fixing assembly 2 comprises a fixing round hole 21 formed on the outer surface of the connecting pipe 12, a fixing groove 22 formed on the outer surface of the connecting pipe 12, a fixing rod 23 arranged at the inner position of the fixing round hole 21, a fixing piece 24 connected to the bottom end surface of the fixing rod 23 and a fixing nut 25 connected to the outer end position of the outer surface of the fixing rod 23;
the electromagnetic valve assembly 1 further comprises an electromagnetic valve body 11, and connecting pipes 12 are connected to two sides of the lower end of the electromagnetic valve body 11;
the fixed round hole 21 is formed opposite to the fixed rod 23, and the area of the fixed groove 22 is larger than that of the fixed nut 25;
the outer surface of the fixed rod 23 is provided with a thread structure which is arranged relative to the fixed nut 25, and the fixed rod 23 penetrates through the fixed round hole 21 and extends into the connecting pipe 12;
the fixing piece 24 is formed by a plurality of groups of circular arc structures, and the fixing piece 24 is positioned inside the connecting pipe 12;
the outer surface of the connecting pipe 12 is provided with a fixing round hole 21, the outer side of the fixing round hole 21 is provided with a fixing groove 22, a fixing rod 23 penetrates through the fixing round hole 21 to be placed, the fixing rod 23 extends into the connecting pipe 12, meanwhile, a fixing piece 24 is fixed on the bottom end face of the fixing rod 23, a fixing nut 25 is connected to the upper end position of the outer surface of the fixing rod 23, the fixing nut 25 is unscrewed, the fixing rod 23 and the fixing piece 24 move towards the inner surface direction of the connecting pipe 12, an external pipeline is placed into the connecting pipe 12, the top end of the external pipeline is contacted with the inner side face of the connecting pipe 12, the fixing rod 23 and the fixing piece 24 move downwards, the fixing nut 25 is screwed, the fixing rod 23 and the fixing piece 24 are connected with each other through a thread structure to move the connecting pipe 12, the fixing piece 24 clamps and fixes the outer surface of the external pipeline, and the fixing rod 23 is fixed on the connecting pipe 12 through the fixing nut 25.
Example 2
Referring to fig. 3, this embodiment is based on embodiment 1, and further includes:
the bending prevention assembly 3 is connected to the outer end position of the connecting pipe 12;
the bending-preventing assembly 3 comprises a first fixed circular ring 31 connected to the outer end of the outer surface of the connecting pipe 12, a connecting rod 32 connected to the outer side surface position of the first fixed circular ring 31, a second fixed circular ring 33 connected to the outer end position of the connecting rod 32, a fixed circular groove 34 arranged on the inner surface of the second fixed circular ring 33 and a compression spring 35 connected to the inner position of the fixed circular groove 34;
the fixed circular groove 34 is formed opposite to the compression spring 35, and the compression spring 35 penetrates through the fixed circular groove 34 and extends into the second fixed circular ring 33;
the connecting rod 32 is positioned at an outer position of the connecting pipe 12 and extends outwards, and the connecting rod 32 is parallel to the connecting pipe 12;
the first fixed circular ring 31 is fixed at the outer end position of the outer surface of the connecting pipe 12, the connecting rod 32 is fixed on the outer side surface of the first fixed circular ring 31, the second fixed circular ring 33 is fixed at the outer side surface position of the connecting rod 32, meanwhile, the compression spring 35 is fixed on the inner surface of the second fixed circular ring 33 through the fixed circular groove 34, when the external pipeline is connected with the connecting pipe 12, the external pipeline is placed in the second fixed circular ring 33, the outer end of the compression spring 35 is contacted with the outer surface of the external pipeline, when the external pipeline and the connecting pipe 12 are stressed in different directions, the external pipeline compresses the compression spring 35, the compression spring 35 compresses to generate elastic force, and the external pipeline generates acting force opposite to the moving direction of the pipeline, so that bending of the joint of the external pipeline and the connecting pipe 12 is avoided.
In the description of the present utility model, it should also be noted that, unless explicitly specified and limited otherwise, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; 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 above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.
Finally, it should be noted that: the foregoing description is only a preferred embodiment of the present utility model, and the present utility model is not limited thereto, but it is to be understood that modifications and equivalents of some of the technical features described in the foregoing embodiments may be made by those skilled in the art, although the present utility model has been described in detail with reference to the foregoing embodiments. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.
Claims (8)
1. A solenoid valve head that is not prone to damage to a pipe interface, comprising:
a solenoid valve assembly (1) comprising a connecting tube (12);
a fixed assembly (2);
the fixing assembly (2) comprises a fixing round hole (21) formed in the outer surface of the connecting pipe (12), a fixing groove (22) formed in the outer surface of the connecting pipe (12), a fixing rod (23) placed in the inner position of the fixing round hole (21), a fixing piece (24) connected to the bottom end surface of the fixing rod (23) and a fixing nut (25) connected to the outer end position of the outer surface of the fixing rod (23);
and;
the bending-preventing component (3) is connected to the outer end position of the connecting pipe (12).
2. A solenoid valve head of a pipe joint which is not easily damaged according to claim 1, wherein the solenoid valve assembly (1) further comprises a solenoid valve body (11), and the connecting pipe (12) is connected to both side positions of the lower end of the solenoid valve body (11).
3. The electromagnetic valve magnetic head of the pipeline interface which is not easy to damage according to claim 1, wherein the fixed round hole (21) is formed opposite to the fixed rod (23), and the area of the fixed groove (22) is larger than that of the fixed nut (25).
4. The magnetic head of the electromagnetic valve, which is not easy to damage the pipeline interface, according to claim 1, characterized in that the outer surface of the fixed rod (23) is provided with a thread structure which is opened relative to the fixed nut (25), and the fixed rod (23) penetrates through the fixed round hole (21) and extends to the inside of the connecting pipe (12).
5. The magnetic head of the electromagnetic valve, which is not easy to damage the pipeline interface, according to claim 1, characterized in that the fixing piece (24) is formed by a plurality of groups of circular arc structures, and the fixing piece (24) is positioned inside the connecting pipe (12).
6. The electromagnetic valve magnetic head of the pipeline interface which is not easy to damage according to claim 1, wherein the bending prevention component (3) comprises a first fixed circular ring (31) connected to the outer end of the outer surface of the connecting pipe (12), a connecting rod (32) connected to the outer side surface of the first fixed circular ring (31), a second fixed circular ring (33) connected to the outer end of the connecting rod (32), a fixed circular groove (34) arranged on the inner surface of the second fixed circular ring (33) and a compression spring (35) connected to the inner position of the fixed circular groove (34).
7. The magnetic head of an electromagnetic valve according to claim 6, wherein the fixed circular groove (34) is opened opposite to the compression spring (35), and the compression spring (35) penetrates through the fixed circular groove (34) and extends to the inside of the second fixed circular ring (33).
8. A solenoid valve head of a hard to damage pipe joint according to claim 6, wherein said connecting rod (32) is located at a position outside of the connecting pipe (12) and extends outwardly, and the connecting rod (32) is parallel to the connecting pipe (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322494150.XU CN220749180U (en) | 2023-09-14 | 2023-09-14 | Electromagnetic valve magnetic head with pipeline interface not easy to damage |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322494150.XU CN220749180U (en) | 2023-09-14 | 2023-09-14 | Electromagnetic valve magnetic head with pipeline interface not easy to damage |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220749180U true CN220749180U (en) | 2024-04-09 |
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ID=90549898
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322494150.XU Active CN220749180U (en) | 2023-09-14 | 2023-09-14 | Electromagnetic valve magnetic head with pipeline interface not easy to damage |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220749180U (en) |
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2023
- 2023-09-14 CN CN202322494150.XU patent/CN220749180U/en active Active
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