CN220891215U - Combined reversing valve - Google Patents
Combined reversing valve Download PDFInfo
- Publication number
- CN220891215U CN220891215U CN202322811241.1U CN202322811241U CN220891215U CN 220891215 U CN220891215 U CN 220891215U CN 202322811241 U CN202322811241 U CN 202322811241U CN 220891215 U CN220891215 U CN 220891215U
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- valve body
- pipe
- transfer pipe
- transfer
- ring
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- 238000007789 sealing Methods 0.000 claims abstract description 30
- 230000000694 effects Effects 0.000 abstract description 5
- 238000000034 method Methods 0.000 abstract description 3
- 238000009434 installation Methods 0.000 description 7
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical group [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 1
- 238000005299 abrasion Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
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- Valve Housings (AREA)
Abstract
The utility model discloses a combined reversing valve, in particular to the technical field of reversing valves, which comprises a valve body, wherein a detachable driving assembly is arranged at the top of the valve body; the outside of the valve body is communicated with a plurality of connecting pipes which are distributed at intervals, and one end of each connecting pipe, which is far away from the valve body, is provided with a transfer assembly for connecting a pipeline; the transfer assembly comprises a transfer pipe, and the transfer pipe is arranged on one side of the connecting pipe, which is far away from the valve body. According to the utility model, through the cooperation of the positioning columns and the positioning grooves, the fixed limit can be carried out on the installed transfer tube, the stability of the transfer tube is ensured, the condition that the transfer tube is impacted to rotate is avoided, the condition that the transfer tube is worn and damaged on the sealing ring in the rotation process can be avoided, the service life and the use effect of the sealing ring can be effectively ensured, the condition that the transfer tube rotates to cause connection distortion with a pipeline can be avoided, and the use stability of the utility model is improved.
Description
Technical Field
The utility model relates to the technical field of reversing valves, in particular to a combined reversing valve.
Background
The reversing valve is an automatic basic element for controlling fluid, belongs to an actuator and is used for adjusting the direction of a medium in an industrial control system.
In chinese patent document of publication No. CN208951347U, including the valve body, the upper end, lower extreme and the rear end homogeneous body shaping of valve body have communicating pipe, and the right-hand member of flange joint closely laminates there is the mounting panel, the right-hand member fixedly connected with electromagnetic controller of mounting panel, electromagnetic controller's inside grafting has the iron core that runs through the mounting panel, uses with the external screw thread cooperation in communicating pipe outside, constantly draws near communicating pipe and adapter sleeve interface's distance, until both seamless laminating, and the connection process need not rotatory valve body and outside pipe, also does not need the hose switching of intensity lower, has reduced the installation degree of difficulty under the prerequisite of guaranteeing joint strength, under the circumstances that the pipe diameter is thinner, can't use flange to connect, has simplified the installation complexity by a wide margin, can overhaul the valve body inside through detachable mounting panel, has improved electromagnetic reversing valve's durability.
But be movable contact between adapter sleeve among the above-mentioned technical scheme and the communicating pipe, lead to adapter sleeve can rotate, and adapter sleeve can lead to the fact wearing and tearing to slipmat and cushion circle in the rotation, even lead to the fact the damage to slipmat and cushion circle, and then can influence the life of slipmat and cushion circle, and adapter sleeve also can rotate together with the pipeline and cause the circumstances of pipeline distortion.
Disclosure of utility model
In order to overcome the defects in the prior art, the utility model provides the combined reversing valve, through the matching of the positioning columns and the positioning grooves, the fixed limit can be carried out on the installed transfer pipe, the stability of the transfer pipe is ensured, the condition that the transfer pipe is impacted to rotate is avoided, the condition that the transfer pipe is worn and damaged on the sealing ring in the rotation process can be avoided, the service life and the use effect of the sealing ring can be effectively ensured, meanwhile, the condition that the connecting pipeline is connected and twisted due to the rotation of the transfer pipe can be avoided, and the use stability of the combined reversing valve is improved, so that the problems in the background art are solved.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the combined reversing valve comprises a valve body, wherein a detachable driving assembly is arranged at the top of the valve body;
the outside of the valve body is communicated with a plurality of connecting pipes which are distributed at intervals, and one end of each connecting pipe, which is far away from the valve body, is provided with a transfer assembly for connecting a pipeline;
The transfer assembly comprises a transfer pipe, the transfer pipe is arranged on one side of the connecting pipe, far away from the valve body, one end of the transfer pipe, far away from the connecting pipe, is communicated with an installation pipe, a connecting ring is sleeved outside one end of the transfer pipe, close to the valve body, and the inner wall of the connecting ring is in threaded connection with the outer wall of the connecting pipe;
The connecting ring is close to one side of the transfer pipe and is provided with a plurality of positioning columns, one side of the transfer pipe close to the positioning columns is provided with a positioning groove, one end of the positioning column away from the connecting pipe extends to the inside of the positioning groove, the transfer pipe after installation can be fixed and limited through the matching of the plurality of positioning columns and the positioning groove, the stability of the transfer pipe is ensured, the condition that the transfer pipe is impacted to rotate is avoided, the condition that the transfer pipe is damaged by abrasion in rotation is avoided, the service life and the use effect of the sealing ring are effectively ensured, meanwhile, the condition that the connecting pipeline is connected and twisted due to the rotation of the transfer pipe is avoided, and the service stability of the connecting device is improved.
In a preferred embodiment, the drive assembly includes the magnetic controller, the output shaft of magnetic controller extends to the valve body inside, the mounting panel has been cup jointed to the magnetic controller bottom outside, the mounting panel top is equipped with a plurality of fastening bolts, the fastening bolt bottom runs through the mounting panel and extends to the valve body inside, fastening bolt and valve body threaded connection, through fastening bolt and the threaded connection of valve body, the staff of being convenient for installs magnetic controller and valve body, simultaneously with the help of fastening bolt's connected mode, can be convenient for the staff dismantle and install magnetic controller.
In a preferred embodiment, even interval distribution among a plurality of fastening bolt, the setting of a plurality of fastening bolt is convenient for fix spacing from the diversified mounting panel to this stability that can ensure the mounting panel avoids appearing the uneven circumstances that leads to not hard up of atress.
In a preferred embodiment, the annular groove is formed in one end, far away from the connecting pipe, of the connecting ring, the limiting ring is arranged in the annular groove, the limiting ring is sleeved outside the transfer pipe, the connecting ring can be installed outside the transfer pipe in a limiting mode through matching of the limiting ring and the annular groove, the connecting ring can rotate outside the transfer pipe, and the transfer pipe cannot be driven to rotate together.
In a preferred embodiment, the same sealing ring is sleeved outside one end of the connecting pipe, which is close to the transfer pipe, and the sealing groove is formed in the inner wall of one side of the connecting ring, which is close to the sealing ring, the sealing ring is arranged inside the sealing groove, and the connecting part of the connecting pipe and the transfer pipe is conveniently sealed through the arrangement of the sealing ring, so that the leakage between the connecting pipe and the transfer pipe is avoided.
In a preferred embodiment, the positioning columns are uniformly distributed at intervals, and the connecting pipe can be used for conducting multidirectional limiting on the transfer pipe through the arrangement of the positioning columns, so that the stability of the transfer pipe is guaranteed.
The utility model has the technical effects and advantages that:
Through the cooperation of a plurality of reference columns and constant head tank, can fix spacing to the transfer pipe after the installation, guarantee the stability of transfer pipe, avoid the transfer pipe to receive the impact and appear pivoted condition to this can avoid the transfer pipe to cause the condition of wearing and tearing damage to the sealing washer in the rotation, thereby can effectively ensure the life and the result of use of sealing washer, also can avoid simultaneously connecting the distortion condition to appear in the pipeline because of the rotation of transfer pipe, improve the stability in use of this utility model.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
FIG. 2 is a cross-sectional view of a connecting tube of the present utility model;
FIG. 3 is an exploded view of the connecting tube of the present utility model;
FIG. 4 is a cross-sectional view of a connecting ring of the present utility model;
fig. 5 is a front view of the connecting tube of the present utility model.
The reference numerals are: 1. a valve body; 2. a connecting pipe; 3. a transfer pipe; 4. installing a pipe; 5. a connecting ring; 6. positioning columns; 7. a positioning groove; 8. a ring groove; 9. a limiting ring; 10. a magnetic controller; 11. a mounting plate; 12. a fastening bolt; 13. a seal ring; 14. and (5) sealing the groove.
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 the accompanying drawings 1-5 of the specification, the utility model provides a combined reversing valve, which comprises a valve body 1, wherein a detachable driving component is arranged at the top of the valve body 1;
As shown in fig. 1 and 5, the drive assembly includes magnetic controller 10, the output shaft of magnetic controller 10 extends to inside valve body 1, the mounting panel 11 has been cup jointed to magnetic controller 10 bottom outside, the mounting panel 11 top is equipped with a plurality of fastening bolt 12, evenly spaced distributes between a plurality of fastening bolt 12, the setting of a plurality of fastening bolt 12 is convenient for fix spacing to mounting panel 11 from diversified, so can ensure the stability of mounting panel 11, avoid appearing the uneven circumstances that leads to not hard up that leads to of atress, the fastening bolt 12 bottom runs through mounting panel 11 and extends to inside valve body 1, fastening bolt 12 and valve body 1 threaded connection, through the threaded connection of fastening bolt 12 and valve body 1, the staff of being convenient for carries out the connection installation with magnetic controller 10 and valve body 1, simultaneously with the help of the connected mode of fastening bolt 12, can be convenient for the staff dismantle and install magnetic controller 10.
The outside of the valve body 1 is communicated with a plurality of connecting pipes 2 which are distributed at intervals, and one end of each connecting pipe 2 far away from the valve body 1 is provided with a transfer component for connecting a pipeline;
As shown in fig. 1-5, the transfer assembly comprises a transfer pipe 3, the transfer pipe 3 is arranged on one side of the connecting pipe 2 far away from the valve body 1, one end of the transfer pipe 3 far away from the connecting pipe 2 is communicated with a mounting pipe 4, a connecting ring 5 is sleeved outside one end of the transfer pipe 3 near the valve body 1, and the inner wall of the connecting ring 5 is in threaded connection with the outer wall of the connecting pipe 2; the connecting ring 5 is close to one side of transfer pipe 3 and installs a plurality of reference columns 6, evenly spaced distributes between a plurality of reference columns 6, through the setting of a plurality of reference columns 6, can make connecting pipe 2 carry out diversified spacing to transfer pipe 3, guarantees the stability of transfer pipe 3, the constant head tank 7 has been seted up to one side that transfer pipe 3 is close to reference column 6, the one end that connecting pipe 2 was kept away from to reference column 6 extends to inside the constant head tank 7.
Specifically, through the cooperation of a plurality of reference columns 6 and constant head tanks 7, can fix spacing to the transfer pipe 3 after the installation, ensure the stability of transfer pipe 3, avoid transfer pipe 3 to receive the impact and appear pivoted condition, with this can avoid transfer pipe 3 to the condition that sealing washer 13 caused wearing and tearing damage in the rotation, thereby can effectively ensure sealing washer 13's life and result of use, also can avoid simultaneously connecting the circumstances of distortion to appear in the pipeline because of transfer pipe 3's rotation, improve the stability in use of this utility model.
As shown in fig. 2-4, the ring groove 8 is provided in the end of the connecting ring 5 away from the connecting pipe 2, the limiting ring 9 is provided in the ring groove 8, the limiting ring 9 is sleeved outside the transfer pipe 3, and the connecting ring 5 can be mounted outside the transfer pipe 3 in a limiting manner by matching the limiting ring 9 with the ring groove 8, so that the connecting ring 5 can rotate outside the transfer pipe 3 and can not drive the transfer pipe 3 to rotate together.
As shown in fig. 2-4, the same sealing ring 13 is sleeved outside the end, close to the connecting pipe 2 and the transfer pipe 3, of the connecting pipe, the inner wall of one side, close to the sealing ring 13, of the connecting ring 5 is provided with a sealing groove 14, the sealing ring 13 is installed inside the sealing groove 14, and the sealing ring 13 is convenient for sealing the joint of the connecting pipe 2 and the transfer pipe 3, so that leakage between the connecting pipe 2 and the transfer pipe 3 is avoided.
Through the cooperation of a plurality of reference columns 6 and positioning grooves 7, the fixed limit can be carried out on the installed transfer tube 3, the stability of the transfer tube 3 is ensured, the condition that the transfer tube 3 is impacted to rotate is avoided, the condition that the transfer tube 3 is worn and damaged on the sealing ring 13 in rotation can be avoided, the service life and the using effect of the sealing ring 13 can be effectively ensured, meanwhile, the condition that the connecting distortion of the connecting pipeline occurs due to the rotation of the transfer tube 3 can be avoided, and the using stability of the utility model is improved.
Finally: the foregoing description of the preferred embodiments of the utility model is not intended to limit the utility model to the precise form disclosed, and any such modifications, equivalents, and alternatives falling within the spirit and principles of the utility model are intended to be included within the scope of the utility model.
Claims (6)
1. The utility model provides a combination formula switching-over valve, includes valve body (1), its characterized in that: a detachable driving component is arranged at the top of the valve body (1);
The outside of the valve body (1) is communicated with a plurality of connecting pipes (2) which are distributed at intervals, and one end of each connecting pipe (2) far away from the valve body (1) is provided with a transfer assembly for connecting a pipeline;
The transfer assembly comprises a transfer pipe (3), the transfer pipe (3) is arranged on one side, far away from the valve body (1), of the connecting pipe (2), one end, far away from the connecting pipe (2), of the transfer pipe (3) is communicated with a mounting pipe (4), a connecting ring (5) is sleeved outside one end, close to the valve body (1), of the transfer pipe (3), and the inner wall of the connecting ring (5) is in threaded connection with the outer wall of the connecting pipe (2);
A plurality of reference columns (6) are installed to one side that go-between (5) are close to transfer pipe (3), constant head tank (7) have been seted up to one side that transfer pipe (3) are close to reference column (6), one end that connecting pipe (2) was kept away from to reference column (6) extends to constant head tank (7) inside.
2. A combination diverter valve as defined in claim 1, wherein: the connecting ring (5) is far away from the annular groove (8) in one end of the connecting pipe (2), a limiting ring (9) is arranged in the annular groove (8), and the limiting ring (9) is sleeved outside the transfer pipe (3).
3. A combination diverter valve as defined in claim 1, wherein: the driving assembly comprises a magnetic controller (10), an output shaft of the magnetic controller (10) extends to the inside of the valve body (1), a mounting plate (11) is sleeved outside the bottom end of the magnetic controller (10), a plurality of fastening bolts (12) are arranged at the top of the mounting plate (11), the bottom ends of the fastening bolts (12) penetrate through the mounting plate (11) and extend to the inside of the valve body (1), and the fastening bolts (12) are in threaded connection with the valve body (1).
4. A combination diverter valve as defined in claim 3, wherein: the plurality of fastening bolts (12) are uniformly distributed at intervals.
5. A combination diverter valve as defined in claim 1, wherein: the connecting pipe (2) and the transfer pipe (3) are sleeved with the same sealing ring (13) at the outer part of one end close to each other, a sealing groove (14) is formed in the inner wall of one side of the connecting ring (5) close to the sealing ring (13), and the sealing ring (13) is installed inside the sealing groove (14).
6. A combination diverter valve as defined in claim 1, wherein: the positioning columns (6) are uniformly distributed at intervals.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322811241.1U CN220891215U (en) | 2023-10-19 | 2023-10-19 | Combined reversing valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322811241.1U CN220891215U (en) | 2023-10-19 | 2023-10-19 | Combined reversing valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220891215U true CN220891215U (en) | 2024-05-03 |
Family
ID=90840836
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322811241.1U Active CN220891215U (en) | 2023-10-19 | 2023-10-19 | Combined reversing valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220891215U (en) |
-
2023
- 2023-10-19 CN CN202322811241.1U patent/CN220891215U/en active Active
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