CN220227983U

CN220227983U - Industrial pipeline valve

Info

Publication number: CN220227983U
Application number: CN202321968387.0U
Authority: CN
Inventors: 姜申; 徐阅; 杨运兴; 王洋圳; 林涛
Original assignee: China MCC20 Group Corp Ltd
Current assignee: China MCC20 Group Corp Ltd
Priority date: 2023-07-25
Filing date: 2023-07-25
Publication date: 2023-12-22
Anticipated expiration: 2033-07-25

Abstract

The utility model discloses an industrial pipeline valve, which comprises a valve body, wherein a valve body channel is arranged in the valve body, an opening and closing component for opening and closing the valve body channel is arranged on the valve body channel.

Description

Industrial pipeline valve

Technical Field

The utility model relates to the technical field of valves, in particular to an industrial pipeline valve.

Background

Valves are a common control element in fluid piping that primarily functions to isolate equipment from the piping, regulate flow, prevent backflow, regulate and drain pressure. Can be used for controlling various flows of air, water, steam, various corrosive media, slurry, oil products, liquid metal, radioactive media and the like.

However, when the existing industrial pipeline valve is used, since the filter mechanism is not generally arranged in the valve, fluid passing through the valve cannot be filtered by the valve, and the interior of the valve is inconvenient to clean, so that the industrial pipeline valve is provided for the problems.

Disclosure of Invention

The present utility model is directed to an industrial pipeline valve, which solves the problems set forth in the background art.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

the utility model provides an industry pipeline valve, includes the valve body, be provided with the valve body passageway in the valve body, be provided with the subassembly of opening and close that is used for the valve body passageway to open and close on the valve body passageway, be provided with the filter chamber on the valve body passageway of valve body, be provided with filter assembly in the filter chamber, filter assembly fixedly connected with sealed lid, sealed lid passes through bolt and valve body fixed connection, and sealed lid seals the opening part of filter chamber, valve body both ends fixedly connected with flange.

As a further scheme of the utility model: the inner filter cavity of the valve body is provided with a slot matched with the filter assembly, and the front end of the filter assembly is inserted into the slot.

As still further aspects of the utility model: the filter assembly comprises a filter body, the filter body is fixedly connected with a sealing cover, a filter screen is fixedly connected to the opening of the filter body, and the front end of the opening of the filter body is inserted into a slot formed in the inner wall of the filter cavity.

As still further aspects of the utility model: the opening and closing assembly comprises a closing head, a containing groove and a valve cover, wherein the containing groove is formed in the valve body and is located right above a valve body channel, the closing head is arranged in the containing groove, the bottom end of the closing head penetrates through the containing groove to the valve body channel, the closing head is in sliding connection with the valve body, the top end of the closing head is fixedly connected with a square slip ring which is in sliding connection with the inner wall of the containing groove, the top of the valve cover is fixedly connected with the top of the containing groove formed in the valve body, a connecting rod is connected with the inside of the closing head in a rotating mode, the connecting rod penetrates through the valve cover, and the end portion of the connecting rod outside the valve cover is fixedly connected with a rotary disc.

As still further aspects of the utility model: be provided with screw thread portion on the connecting rod, embedded fixedly connected with thread bush in valve gap bottom, the connecting rod runs through the thread bush, and screw thread portion and the thread bush threaded connection of connecting rod.

As still further aspects of the utility model: the valve gap top fixedly connected with sealing washer, the connecting rod runs through the sealing washer, and connecting rod and sealing washer dynamic seal.

Compared with the prior art, the utility model has the beneficial effects that:

according to the utility model, the filter assembly is fixedly arranged on the sealing cover, the front end of the filter main body of the filter assembly is inserted into the slot formed in the filter cavity through the sealing cover, the sealing cover is fixedly connected with the valve body through the bolt, overflow of fluid from the joint of the filter assembly and the filter cavity is reduced, the installation firmness of the filter assembly is improved, the fluid passing through the valve body channel formed in the valve body passes through the filter screen of the filter assembly, filtered impurities are accumulated in the filter main body, the accumulation of the impurities on the filter screen is reduced, otherwise, the opening and closing assembly on the valve body channel in the valve body is closed, the bolt of the sealing cover and the valve body is detached through the wrench, the filter assembly is detached from the filter cavity through the sealing cover, and the filter cavity in the valve body and the detached filter assembly are cleaned.

Drawings

Fig. 1 is a cross-sectional view of an industrial plumbing valve closure.

Fig. 2 is a cross-sectional view of an industrial plumbing valve open.

Fig. 3 is a schematic view of a filter assembly in an industrial pipeline valve.

In the figure: 1. a valve body; 2. a connecting flange; 3. a valve body passage; 4. a filter chamber; 5. sealing cover; 6. a slot; 7. a filter assembly; 8. a square slip ring; 9. a closing head; 10. a storage groove; 11. a valve cover; 12. a connecting rod; 13. a turntable; 14. a threaded portion; 15. a thread sleeve; 16. a seal ring; 17. a filtering body; 18. and (3) a filter screen.

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 fig. 1 to 3, in the embodiment of the utility model, an industrial pipeline valve comprises a valve body 1, wherein a valve body channel 3 is arranged in the valve body 1, an opening and closing component for opening and closing the valve body channel 3 is arranged on the valve body channel 3 by the valve body 1, a filter cavity 4 is arranged on the valve body channel 3 by the valve body 1, a filter component 7 is arranged in the filter cavity 4, the filter component 7 is fixedly connected with a sealing cover 5, the sealing cover 5 is fixedly connected with the valve body 1 through bolts, the opening of the filter cavity 4 is sealed by the sealing cover 5, and two ends of the valve body 1 are fixedly connected with connecting flanges 2.

The valve body 1 is fixedly connected with an adjacent industrial pipeline through the connecting flanges 2 fixedly connected with the two ends, the opening and closing assembly is opened, so that fluid in the industrial pipeline passes through the valve body channel 3 in the valve body 1, the fluid can pass through the filter assembly 7 in the filter cavity 4, the filter assembly 7 filters the fluid, filtered materials are stored in the filter assembly 7, after a certain period of work, the valve body channel 3 is closed through the opening and closing assembly arranged on the valve body channel 3, the sealing cover 5 and the bolt of the valve body 1 are detached through a wrench, the filter assembly 7 is detached from the filter cavity 4 through the sealing cover 5, and the filter cavity 4 in the valve body 1 and the detached filter assembly 7 are cleaned.

The slot 6 matched with the filter component 7 is formed in the filter cavity 4 in the valve body 1, the front end of the filter component 7 is inserted into the slot 6, the overflow of fluid from the joint of the filter component 7 and the filter cavity 4 is reduced by inserting the front end opening of the filter component 7 into the formed slot 6, and the sealing cover 5 fixedly connected with the filter component is matched, so that the installation firmness of the filter component 7 is improved.

The filter assembly 7 comprises a filter main body 17, the filter main body 17 is fixedly connected with the sealing cover 5, a filter screen 18 is fixedly connected to the opening of the filter main body 17, the front end of the opening of the filter main body 17 is inserted into a slot 6 formed in the inner wall of the filter cavity 4, fluid passing through the valve body 1 passes through the filter screen 18 of the filter assembly 7, filtered impurities are accumulated in the filter main body 17, the accumulation of the impurities on the filter screen 18 is reduced, and the cleaning time of the filter screen 18 is prolonged.

The opening and closing assembly comprises a closing head 9, a containing groove 10 and a valve cover 11, wherein the containing groove 10 is formed in the valve body 1 and is located right above the valve body channel 3, the closing head 9 is arranged in the containing groove 10, the bottom end of the closing head 9 penetrates through the bottom of the containing groove 10 to the valve body channel 3, the closing head 9 is in sliding connection with the valve body 1, the top end of the closing head 9 is fixedly connected with a square slip ring 8 which is in sliding connection with the inner wall of the containing groove 10, the top of the valve cover 11 is fixedly connected with the top of the containing groove 10 formed in the valve body 1, the closing head 9 is rotationally connected with a connecting rod 12, the connecting rod 12 penetrates through the valve cover 11, the end part of the connecting rod 12 outside the valve cover 11 is fixedly connected with a rotary disc 13, a threaded part 14 is arranged on the connecting rod 12, the bottom of the valve cover 11 is fixedly connected with a threaded sleeve 15, the threaded part 14 of the connecting rod 12 is in threaded connection with the threaded sleeve 15, the rotary disc 13 is rotated through the rotary disc 13, the connecting rod 12 is driven to rotate under the cooperation of the threaded sleeve 15 and the threaded part 14, the square slip ring 8 and the containing groove 10 is rotationally pushed to move under the guiding action of the square slip ring 8 and the containing groove 10, and the valve body 3 is opened and closed to the valve body 3.

The top of the valve cover 11 is fixedly connected with a sealing ring 16, the connecting rod 12 penetrates through the sealing ring 16, the connecting rod 12 and the sealing ring 16 are dynamically sealed, the sealing ring 16 increases the tightness of the connecting rod 12 and the valve cover 11, and the overall tightness of the valve is increased.

Although the present utility model has been described with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements and changes may be made without departing from the spirit and principles of the present utility model.

Claims

1. An industrial pipeline valve comprising a valve body (1), characterized in that: valve body (1) are provided with valve body passageway (3) in, and valve body (1) are provided with the subassembly of opening and close that is used for valve body passageway (3) to open and close on valve body passageway (3), and valve body (1) are provided with filter chamber (4) on valve body passageway (3), are provided with filter component (7) in filter chamber (4), and filter component (7) fixedly connected with is sealed lid (5), and sealed lid (5) pass through bolt and valve body (1) fixed connection, and sealed lid (5) are sealed with the opening part of filter chamber (4), and valve body (1) both ends fixedly connected with flange (2).

2. An industrial pipeline valve according to claim 1, wherein: the valve body (1) is internally provided with a slot (6) which is matched with the filter assembly (7) in the filter cavity (4), and the front end of the filter assembly (7) is inserted into the slot (6).

3. An industrial pipeline valve according to claim 1, wherein: the filter assembly (7) comprises a filter main body (17), the filter main body (17) is fixedly connected with the sealing cover (5), a filter screen (18) is fixedly connected to the opening of the filter main body (17), and the front end of the opening of the filter main body (17) is inserted into a slot (6) formed in the inner wall of the filter cavity (4).

4. An industrial pipeline valve according to claim 1, wherein: the opening and closing assembly comprises a closing head (9), a containing groove (10) and a valve cover (11), wherein the containing groove (10) is formed in the valve body (1) and is located right above a valve body channel (3), the containing groove (10) is internally provided with the closing head (9), the bottom end of the closing head (9) penetrates through the bottom of the containing groove (10) to the valve body channel (3), the closing head (9) is in sliding connection with the valve body (1), the top end of the closing head (9) is fixedly connected with a square slip ring (8) which is in sliding connection with the inner wall of the containing groove (10), the top of the valve cover (11) is fixedly connected with the top of the containing groove (10) formed in the valve body (1), the connecting rod (12) is connected with the rotating rod (12) in a rotating mode, and the connecting rod (12) penetrates through the valve cover (11) and the end portion of the connecting rod (12) outside the valve cover (11) is fixedly connected with a rotary disc (13).

5. An industrial pipeline valve as claimed in claim 4 wherein: the connecting rod (12) is provided with a threaded part (14), the bottom of the valve cover (11) is internally and fixedly connected with a threaded sleeve (15), the connecting rod (12) penetrates through the threaded sleeve (15), and the threaded part (14) of the connecting rod (12) is in threaded connection with the threaded sleeve (15).

6. An industrial pipeline valve as claimed in claim 4 wherein: the top of the valve cover (11) is fixedly connected with a sealing ring (16), the connecting rod (12) penetrates through the sealing ring (16), and the connecting rod (12) is dynamically sealed with the sealing ring (16).