CN219300021U

CN219300021U - Adjusting valve easy to overhaul

Info

Publication number: CN219300021U
Application number: CN202222553866.8U
Authority: CN
Inventors: 王运胜; 徐贤允; 王忆都; 吴成文
Original assignee: SHANGHAI TEYI VALVE MANUFACTURING CO LTD
Current assignee: SHANGHAI TEYI VALVE MANUFACTURING CO LTD
Priority date: 2022-09-26
Filing date: 2022-09-26
Publication date: 2023-07-04
Anticipated expiration: 2032-09-26

Abstract

The utility model discloses an easy-to-overhaul regulating valve, which comprises a valve body, wherein connectors are inserted between the inner parts of the top and the bottom of the valve body, grooves are formed in one circle of the outer parts of the connectors, sliding rods are uniformly and slidingly connected in the grooves, the other ends of the sliding rods are respectively and rotationally connected with a connecting plate, and the opposite sides of the connecting plates are respectively and slidingly connected with a limiting plate, and the easy-to-overhaul regulating valve has the following advantages: the limiting plate on one side of the control connecting plate is used for lifting and positioning, the limiting plate is fixedly connected with the connecting part through the matching bolt, the valve body and the connecting part are connected together, the valve body is convenient to disassemble and assemble, the valve body is convenient to maintain and overhaul regularly, the normal use effect and the service life of the valve body are ensured, the valve body and the connecting part with different specifications are connected together, and the use effect is further improved.

Description

Adjusting valve easy to overhaul

Technical Field

The utility model relates to the technical field of regulating valves, in particular to a regulating valve easy to overhaul.

Background

Along with the continuous development, lifting and expansion of the types and specifications of the regulating valves, the application field of the regulating valves is also wider, and meanwhile, the quality of the regulating valves is also improved along with the continuous lifting of the production technology, but the regulating valves need to be regularly maintained and overhauled in the long-time use process.

However, in the existing scheme, as the single-seat self-operated regulating valve with the application number of CN202121446074.X is convenient to maintain, the regulating valve is rotationally regulated through a connecting structure, so that the effect of being convenient to maintain is realized, and because the applied places of the regulating valve are different, the specifications of the parts connected with the two ends of the regulating valve are different, the common regulating valve is inconvenient to connect and fix, so that the regulating valve is inconvenient to disassemble, maintain and maintain, and the service effect and the service life of the regulating valve are influenced.

Therefore, the design and the production of the regulating valve are easy to overhaul, so that the problems that the common regulating valve is inconvenient to connect and fix, is inconvenient to disassemble, assemble and overhaul, and affects the service effect and the service life of the regulating valve are solved.

Disclosure of Invention

The utility model provides an easy-to-overhaul regulating valve, which is used for solving the problems that the common regulating valve provided in the background art is inconvenient to connect and fix, so that the common regulating valve is inconvenient to disassemble, assemble and overhaul, and the service effect and the service life of the regulating valve are affected.

In order to solve the technical problems, the utility model provides the following technical scheme: the utility model provides an easily overhaul governing valve, includes the valve body, all peg graft in the middle of the top of valve body and the inside bottom has the connector, the outside round of connector all digs and is equipped with the recess, even sliding connection has the slide bar in the recess, the other end of slide bar all rotates to be connected with the connecting plate, the equal sliding connection in one side of relative on the connecting plate has the limiting plate.

As a preferable technical scheme of the utility model, sliding grooves are respectively cut in the middle of the side walls of the opposite sides of the connecting plate, limiting blocks are respectively and slidably connected between the inner walls of the sliding grooves, and the limiting plates are respectively and fixedly connected with the other ends of the limiting blocks.

As a preferable technical scheme of the utility model, the limiting plates are arranged on the surface of the connector, and the limiting plates are matched with the connector.

As a preferable technical scheme of the utility model, sealing rings are inserted into the bottoms of the sides, which are far away from each other, of the limiting plates, the inner walls of the sealing rings are in sliding connection with the outer walls of the connectors, and the sealing rings are corresponding to and matched with the connectors.

As a preferable technical scheme of the utility model, connecting rods are fixedly connected in the middle of two sides of the connector on the valve body, and threaded rings are rotatably connected at the other ends of the connecting rods.

As a preferable technical scheme of the utility model, the side of the connecting head corresponding to the valve body is uniformly and fixedly connected with the threaded columns, and the threaded columns are in one-to-one threaded connection with the threaded rings.

The beneficial effects achieved by the utility model are as follows: the limiting plate on one side of the control connecting plate is used for lifting position adjustment, the limiting plate is fixedly connected with the connecting part through the matching bolt, the valve body and the connecting part are connected together, the valve body is convenient to disassemble and assemble, and the valve body is convenient to maintain and overhaul regularly, so that the normal use effect and the service life of the valve body are ensured.

Drawings

The accompanying drawings are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the embodiments of the utility model, serve to explain the utility model. In the drawings:

FIG. 1 is a schematic elevational cross-sectional view of the present utility model;

FIG. 2 is a schematic top view of the connector of the present utility model;

fig. 3 is an enlarged schematic view of the structure of the present utility model at a.

In the figure: 1. a valve body; 2. a connecting rod; 3. a threaded ring; 4. a connector; 5. a threaded column; 6. a groove; 7. a slide bar; 8. a connecting plate; 9. a chute; 10. a limiting block; 11. a limiting plate; 12. and (3) a sealing ring.

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.

Example 1: as shown in figures 1-3, the regulating valve easy to overhaul comprises a valve body 1, wherein connectors 4 are inserted between the top and bottom of the valve body 1, grooves 6 are formed in the outer part of each connector 4 in a circle, sliding rods 7 are uniformly and slidingly connected in the grooves 6, the other ends of the sliding rods 7 are rotationally connected with connecting plates 8, and limiting plates 11 are slidingly connected to the opposite sides of the connecting plates 8.

When installing the valve body 1 in the fixed position with adapting unit, rotate the connecting plate 8 of connecting at the slide bar 7 other end earlier, rotate the one side of adjusting the junction of connector 4 and adapting unit junction with the connecting plate 8, then according to adapting unit's specification size control limiting plate 11 on one side of connecting plate 8 carries out the position adjustment that goes up and down, adjust the adapting unit top with limiting plate 11, the rethread bolt is connected limiting plate 11 and adapting unit and is fixed together, thereby be convenient for link together valve body 1 and adapting unit, be convenient for valve body 1 dismouting, be convenient for follow-up periodic maintenance, overhaul it, thereby ensure the normal result of use and the life of valve body, be convenient for link together valve body 1 and adapting unit of different specifications simultaneously, be convenient for further promote the result of use, general governing valve is inconvenient to connect fixedly, be inconvenient for carrying out dismouting maintenance, overhaul, lead to the technological problem that result of service effect and life reduce.

The spout 9 is excavated and is established in the middle of the relative one side lateral wall on connecting plate 8, stopper 10 equal sliding connection is between the inner wall of spout 9, the equal fixedly connected with limiting plate 11 of the other end of stopper 10, limiting plate 11 all sets up the surface at connector 4, connector 4 all matches with limiting plate 11, stopper 10 through sliding connection in spout 9 is convenient for control limiting plate 11 carries out high position adjustment, the follow-up cooperation of being convenient for links together valve body 1 and the adapting unit of different specifications, the promotion result of use of being convenient for.

Sealing ring 12 peg graft respectively in limiting plate 11 one side bottom of keeping away from each other, connector 4 outer wall all with sealing ring 12 inner wall sliding connection, connector 4 all corresponds and matches with sealing ring 12, through peg graft in limiting plate 11 one side of keeping away from each other bottom, be convenient for when being in the same place valve body 1 and adapting unit connection through limiting plate 11, carry out sealing treatment through sealing ring 12 to the junction, be convenient for further promote the sealed effect of connection, be convenient for further promote the result of use of governing valve.

Example 2

Referring to fig. 1, a further improvement is made on the basis of embodiment 1:

connecting rod 2 is fixed connection respectively in the middle of the both sides of connector 4 on valve body 1, the equal swivelling joint of screwed ring 3 is in the other end of connecting rod 2, the even fixed connection of screw thread post 5 is on the connector 4 with one side that corresponds of valve body 1, one-to-one threaded connection between screwed ring 3 and the screw thread post 5, through rotating screwed ring 3 with its threaded connection on screw thread post 5, be convenient for cooperate with connector 4 peg graft in the middle of the top and the bottom of valve body 1, be convenient for carry out spacing fixedly to connector 4, be convenient for follow-up to it dismouting regulation, be convenient for cooperate and maintain, overhaul the processing to valve body 1 inside, further ensure the result of use of governing valve.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an easily overhaul governing valve, includes valve body (1), its characterized in that, all peg graft in the middle of the top and the bottom inside of valve body (1) have connector (4), the outside round of connector (4) all is excavated and is equipped with recess (6), even sliding connection has slide bar (7) in recess (6), the other end of slide bar (7) all rotates and is connected with connecting plate (8), the equal sliding connection of one side of opposite on connecting plate (8) has limiting plate (11).

2. The regulating valve easy to overhaul as claimed in claim 1, wherein a chute (9) is formed in the middle of the side wall of the opposite side of the connecting plate (8), limiting blocks (10) are slidably connected between the inner walls of the chute (9), and the limiting plates (11) are fixedly connected to the other ends of the limiting blocks (10).

3. An easy-to-overhaul regulating valve as claimed in claim 1, characterized in that the limiting plates (11) are arranged on the surface of the connecting head (4), and the limiting plates (11) are matched with the connecting head (4).

4. The adjusting valve easy to overhaul as claimed in claim 1, wherein the bottom of one side of the limiting plate (11) away from each other is inserted with a sealing ring (12), the inner wall of the sealing ring (12) is slidably connected with the outer wall of the connecting head (4), and the sealing rings (12) are corresponding to and matched with the connecting head (4).

5. The regulating valve easy to overhaul as claimed in claim 1, wherein the connecting rods (2) are fixedly connected in the middle of two sides of the upper connector (4) of the valve body (1), and the threaded rings (3) are rotatably connected to the other ends of the connecting rods (2).

6. The adjusting valve easy to overhaul as claimed in claim 5, wherein threaded columns (5) are uniformly and fixedly connected to one side of the connector (4) corresponding to the valve body (1), and the threaded columns (5) are in one-to-one threaded connection with the threaded rings (3).