CN210106831U - Gas phase and liquid phase automatic switching valve installation sealing structure convenient to disassemble and assemble - Google Patents
Gas phase and liquid phase automatic switching valve installation sealing structure convenient to disassemble and assemble Download PDFInfo
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- CN210106831U CN210106831U CN201920827450.6U CN201920827450U CN210106831U CN 210106831 U CN210106831 U CN 210106831U CN 201920827450 U CN201920827450 U CN 201920827450U CN 210106831 U CN210106831 U CN 210106831U
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- switching valve
- groove
- connecting pipeline
- mounting groove
- phase
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Abstract
The utility model discloses a seal structure is used in installation of gas phase liquid phase automatic switch valve convenient to dismouting, including diverter valve connecting tube, spring and bolt, the mounting groove has been seted up to diverter valve connecting tube's inside, and the inside of mounting groove is provided with the change, the left and right sides of change all is connected with the spacing ring, and the upside of change installs the stirring piece, the left and right sides of mounting groove all is connected with the spacing groove, and the inboard of mounting groove is connected with the standing groove, the inboard of change is provided with the tooth piece, and the inboard of tooth piece is connected with the bull stick. This gas phase liquid phase automatic switch valve installation seal structure convenient to dismouting is provided with the closing plate, drives the fixed plate rotation at the bull stick and when installing the diverter valve, can drive the lug and rotate and extrude the closing plate to connecting pipe body department, and the spring pressurizes the closing plate simultaneously for closing plate and connecting pipe body closely laminate, increase the leakproofness of connecting pipe body and diverter valve connecting pipe pipeline junction.
Description
Technical Field
The utility model relates to a gas phase liquid phase automatic switch valve technical field specifically is a gas phase liquid phase automatic switch valve seal structure for installation convenient to dismouting.
Background
The automatic switching valve is controlled by signal compression of the electromagnetic valve, the opening of the valve can control the circulation of gas or liquid in a pipeline, the flow quantity and the flow time of the gas or the liquid can be conveniently controlled by the automatic switching valve, the automatic switching valve is required to be used in all fields, and the gas-phase and liquid-phase automatic switching valve on the market is widely applied in related fields and is one of common automatic switching valves.
However, the existing gas-phase and liquid-phase switching valve still has defects when in use, the gas-phase and liquid-phase switching valve cannot be conveniently installed and detached, the maintenance is inconvenient, and the sealing effect of the installation position of the gas-phase and liquid-phase switching valve is poor.
Therefore, we have proposed a sealing structure for mounting an automatic gas-liquid phase switching valve which is easy to assemble and disassemble so as to solve the above-mentioned problems.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a gas phase liquid phase automatic switch valve installation is with seal structure convenient to dismouting to solve the relatively poor problem of the leakproofness of the dismouting of being not convenient for and installation department of the gas phase liquid phase switch valve that has now on the existing market that above-mentioned background art provided.
In order to achieve the above object, the utility model provides a following technical scheme: a sealing structure for mounting a gas-phase and liquid-phase automatic switching valve convenient to disassemble and assemble comprises a switching valve connecting pipeline, a spring and a bolt, wherein a mounting groove is formed in the switching valve connecting pipeline, a rotating ring is arranged in the mounting groove, limiting rings are connected to the left side and the right side of the rotating ring, a shifting block is mounted on the upper side of the rotating ring, limiting grooves are connected to the left side and the right side of the mounting groove, a placing groove is connected to the inner side of the mounting groove, a tooth block is arranged on the inner side of the rotating ring, a rotating rod is connected to the inner side of the tooth block, a fixing plate is mounted on the outer side of the rotating rod, convex blocks are connected to the outer sides of the left end and the right end of the rotating rod, a moving groove is formed in the inner side of the switching valve connecting pipeline, the spring is connected to the inner side of the, the switching valve connecting pipeline is internally provided with a connecting pipe body.
Preferably, the inner side surface of the rotating ring and the outer side surface of the rotating rod are distributed with tooth blocks, and the rotating ring and the switching valve connecting pipeline form a rotating mechanism.
Preferably, the fixed plates are distributed in an equal angle with respect to the central point of the connecting pipeline of the switching valve, the positions of the fixed plates correspond to the positions of the placing grooves one by one, and the size of the fixed plates is matched with that of the placing grooves.
Preferably, the side section of the sealing plate is of an arc-shaped structure, the sealing plate is made of rubber, and the sealing plate and the switching valve connecting pipeline form an elastic structure through a spring.
Preferably, the sum of the heights of the lug and the rotating rod is smaller than the width of the adjusting groove, and the lug is in sliding connection with the sealing plate.
Compared with the prior art, the beneficial effects of the utility model are that: the sealing structure for installing the gas-phase liquid-phase automatic switching valve convenient to disassemble and assemble,
(1) the fixed plate is arranged, the rotating ring drives the rotating rod which is connected in a meshed mode to rotate, so that the fixed plate can be driven to rotate to extrude and fix the connecting pipe body, the connecting pipe body is installed and limited through the fixed plate, the switching valve can be disassembled only by reversely rotating the rotating ring in the later stage, and the switching valve can be conveniently disassembled, assembled and maintained;
(2) be provided with the closing plate, when the bull stick drives the fixed plate and rotates and install the diverter valve, can drive the lug and rotate and extrude the closing plate to connecting pipe body department, the spring pressurizes the closing plate simultaneously for closing plate and connecting pipe body closely laminate, increase the leakproofness of connecting pipe body and diverter valve connecting pipe junction.
Drawings
FIG. 1 is a schematic view of the main sectional structure of the present invention;
FIG. 2 is a schematic side view of the sealing plate of the present invention;
FIG. 3 is a schematic view of a lateral cross-sectional structure of a connection pipeline of the switching valve of the present invention;
fig. 4 is the main structure schematic diagram of the joint of the swivel and the connecting pipeline of the switching valve of the present invention.
In the figure: 1. the switching valve is connected with a pipeline; 2. a connecting pipe body; 3. mounting grooves; 4. rotating the ring; 5. a shifting block; 6. a tooth block; 7. a placement groove; 8. a rotating rod; 9. a limiting groove; 10. a fixing plate; 11. a sealing plate; 12. a moving groove; 13. a spring; 14. an adjustment groove; 15. a bump; 16. a bolt; 17. a limit ring.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-4, the present invention provides a technical solution: a sealing structure convenient for mounting and dismounting of a gas-phase and liquid-phase automatic switching valve comprises a switching valve connecting pipeline 1, a connecting pipe body 2, a mounting groove 3, a rotary ring 4, a toggle block 5, a tooth block 6, a placing groove 7, a rotary rod 8, a limiting groove 9, a fixing plate 10, a sealing plate 11, a moving groove 12, a spring 13, an adjusting groove 14, a lug 15, a bolt 16 and a limiting ring 17, wherein the mounting groove 3 is formed in the switching valve connecting pipeline 1, the rotary ring 4 is arranged in the mounting groove 3, the limiting ring 17 is connected to the left side and the right side of the rotary ring 4, the toggle block 5 is mounted on the upper side of the rotary ring 4, the limiting grooves 9 are connected to the left side and the right side of the mounting groove 3, the placing groove 7 is connected to the inner side of the mounting groove 3, the tooth block 6 is arranged on the inner side of the rotary ring 4, the rotary rod 8 is connected to the inner side of the tooth block 6, the inner side of the switching valve connecting pipeline 1 is provided with a moving groove 12, a spring 13 is connected to the inner side of the moving groove 12, the outer side of the spring 13 is connected with a sealing plate 11, the inner part of the sealing plate 11 is provided with an adjusting groove 14, a bolt 16 penetrates through the inner part of the shifting block 5, and the connecting pipe body 2 is arranged inside the switching valve connecting pipeline 1.
In this example, the inner side surface of the rotating ring 4 and the outer side surface of the rotating rod 8 are distributed with gear blocks 6, and the rotating ring 4 and the switching valve connecting pipeline 1 form a rotating mechanism, and the rotating rod 8 can be controlled to rotate by controlling the rotating ring 4 to rotate;
the fixed plates 10 are distributed in an equal angle mode about the central point of the switching valve connecting pipeline 1, the positions of the fixed plates 10 correspond to the positions of the placing grooves 7 one by one, the size of the fixed plates 10 is matched with that of the placing grooves 7, the fixed plates 10 can rotate in the switching valve connecting pipeline 1 through the rotating rods 8 and extrude and fix the connecting pipe body 2, and the fixed plates 10 can rotate into the placing grooves 7, so that the switching valve connecting pipeline 1 can be conveniently separated from the connecting pipe body 2;
the side section of the sealing plate 11 is of an arc-shaped structure, the sealing plate 11 is made of rubber, the sealing plate 11 and the switching valve connecting pipeline 1 form an elastic structure through a spring 13, and the sealing plate 11 is used for improving the installation tightness of the switching valve connecting pipeline 1;
the sum of the heights of the convex block 15 and the rotating rod 8 is smaller than the width of the adjusting groove 14, the convex block 15 is in sliding connection with the sealing plate 11, the rotating rod 8 drives the convex block 15 to rotate, the sealing plate 11 can be extruded, the tightness of the switching valve connecting pipeline 1 and the sealing plate 11 can be enhanced by matching with the use of the spring 13, and the tightness of the switching valve connecting pipeline 1 is improved.
The working principle is as follows: when the sealing structure for mounting the gas-phase liquid-phase automatic switching valve convenient to disassemble and assemble is used, firstly, a user carries the whole device into a working area to mount the switching valve, clockwise dials the dial block 5 shown in fig. 3, the dial block 5 drives the rotating ring 4 to rotate clockwise, when the rotating ring 4 rotates, the limiting rings 17 which are arranged at the left side and the right side of the rotating ring 4 and are shown in fig. 4 rotate in the limiting grooves 9 to ensure the stable rotation of the rotating ring 4, when the rotating ring 4 rotates, the rotating rod 8 which is meshed and connected with the inner side can be driven to rotate clockwise, the rotating rod 8 drives the fixed plate 10 which is connected with the outer side to move into the placing groove 7, meanwhile, the rotating rod 8 drives the lug 15 shown in fig. 2 to rotate in the adjusting groove 14, so that the sealing plate 11 moves in the direction far away from the central point of the switching valve connecting pipeline 1, and extrudes the spring 13, at this moment, the connecting pipe, the poking block 5 is pushed reversely, the poking block 5 drives the rotating ring 4 to rotate reversely, so as to drive the fixing plate 10 to rotate reversely around the rotating rod 8, the fixing plate 10 rotates out of the placing groove 7 to fix the connecting pipe body 2, meanwhile, the rotating rod 8 drives the lug 15 to rotate reversely to push and extrude the sealing plate 11 made of rubber towards the direction of the connecting pipe body 2, the spring 13 drives the sealing plate 11 to reset, and extrudes the sealing plate 11 towards the direction of the connecting pipe body 2, so that the sealing plate 11 is tightly attached to the connecting pipe body 2, the sealing performance of the connecting part of the connecting pipe body 2 and the switching valve connecting pipeline 1 is improved, then the toggle block 5 is fixed on the switching valve connecting pipeline 1 by using the bolt 16, at this time, the installation and the fixation of the switching valve are completed, and the tightness of the switching valve is enhanced, which is the working process of the whole device, and the content which is not described in detail in the specification belongs to the prior art which is known by the technicians in the field.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.
Claims (5)
1. The utility model provides a gas phase liquid phase automatic switch valve installation is with seal structure convenient to dismouting, includes diverter valve connecting tube (1), spring (13) and bolt (16), its characterized in that: the switching valve is characterized in that a mounting groove (3) is formed in the switching valve connecting pipeline (1), a rotating ring (4) is arranged in the mounting groove (3), the left side and the right side of the rotating ring (4) are connected with limit rings (17), a stirring block (5) is arranged on the upper side of the rotating ring (4), the left side and the right side of the mounting groove (3) are connected with limit grooves (9), the inner side of the mounting groove (3) is connected with a placing groove (7), a tooth block (6) is arranged on the inner side of the rotating ring (4), a rotating rod (8) is connected with the inner side of the tooth block (6), a fixing plate (10) is arranged on the outer side of the rotating rod (8), convex blocks (15) are connected with the outer sides of the left end and the right end of the rotating rod (8), a moving groove (12) is formed in the inner side of the switching valve connecting pipeline (1), a spring (13) is connected with the, the switching valve is characterized in that an adjusting groove (14) is formed in the sealing plate (11), the bolt (16) penetrates through the shifting block (5), and the connecting pipe body (2) is arranged in the switching valve connecting pipeline (1).
2. The seal structure for mounting a gas-phase liquid-phase automatic switching valve convenient to mount and dismount as claimed in claim 1, wherein: the inner side surface of the rotating ring (4) and the outer side surface of the rotating rod (8) are respectively provided with a tooth block (6), and the rotating ring (4) and the switching valve connecting pipeline (1) form a rotating mechanism.
3. The seal structure for mounting a gas-phase liquid-phase automatic switching valve convenient to mount and dismount as claimed in claim 1, wherein: the fixed plates (10) are distributed in an equal angle mode relative to the center point of the switching valve connecting pipeline (1), the positions of the fixed plates (10) correspond to the positions of the placing grooves (7) one by one, and the sizes of the fixed plates (10) are matched with the sizes of the placing grooves (7) mutually.
4. The seal structure for mounting a gas-phase liquid-phase automatic switching valve convenient to mount and dismount as claimed in claim 1, wherein: the side section of the sealing plate (11) is of an arc-shaped structure, the sealing plate (11) is made of rubber, and the sealing plate (11) and the switching valve connecting pipeline (1) form an elastic structure through a spring (13).
5. The seal structure for mounting a gas-phase liquid-phase automatic switching valve convenient to mount and dismount as claimed in claim 1, wherein: the sum of the heights of the convex block (15) and the rotating rod (8) is smaller than the width of the adjusting groove (14), and the convex block (15) is in sliding connection with the sealing plate (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920827450.6U CN210106831U (en) | 2019-06-04 | 2019-06-04 | Gas phase and liquid phase automatic switching valve installation sealing structure convenient to disassemble and assemble |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920827450.6U CN210106831U (en) | 2019-06-04 | 2019-06-04 | Gas phase and liquid phase automatic switching valve installation sealing structure convenient to disassemble and assemble |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210106831U true CN210106831U (en) | 2020-02-21 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920827450.6U Expired - Fee Related CN210106831U (en) | 2019-06-04 | 2019-06-04 | Gas phase and liquid phase automatic switching valve installation sealing structure convenient to disassemble and assemble |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210106831U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112664698A (en) * | 2020-12-25 | 2021-04-16 | 徐利论 | Low-temperature cut-off valve with convenient inspection and installation structure |
| CN115180712A (en) * | 2022-07-06 | 2022-10-14 | 无锡海拓环保装备科技有限公司 | Self-adaptive precise aeration fluidizing device |
-
2019
- 2019-06-04 CN CN201920827450.6U patent/CN210106831U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112664698A (en) * | 2020-12-25 | 2021-04-16 | 徐利论 | Low-temperature cut-off valve with convenient inspection and installation structure |
| CN115180712A (en) * | 2022-07-06 | 2022-10-14 | 无锡海拓环保装备科技有限公司 | Self-adaptive precise aeration fluidizing device |
| CN115180712B (en) * | 2022-07-06 | 2023-10-17 | 无锡海拓环保装备科技有限公司 | Self-adaptive precise aeration fluidization device |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200221 Termination date: 20210604 |