Novel valve driving assembly

Abstract

The utility model discloses a novel valve driving assembly which comprises a valve body unit, the valve body unit comprises a valve pipe and a rotating rod rotationally connected to the center of the interior of the valve pipe, a baffle is fixedly connected to the rotating rod, and connecting blocks are symmetrically and fixedly connected to the connecting position of the baffle and the rotating rod; the bottom of the rotating rod penetrates through the valve pipe and is rotationally connected with a first fixing pipe, the first fixing pipe is fixedly connected with the outer side wall of the valve pipe, and the inner wall of the valve pipe is fixedly connected with a sealing ring; the opening and closing control unit comprises a connecting pipe fixedly connected to the upper end of the valve pipe, the upper end of the rotating rod penetrates through the upper end of the valve pipe and is fixedly connected with a connecting rod, the upper end of the connecting pipe is fixedly connected with a second fixing pipe, the upper end of the rotating rod is vertically and fixedly connected with a rotating plate, and the air conveying pipe penetrates through the inner wall of the second fixing pipe and fixedly communicates with the inner wall of the second fixing pipe. The valve does not need to be opened and closed manually by workers, manpower resources do not need to be consumed, and therefore the use efficiency of the valve is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of valve driving, in particular to a novel valve driving component. Background Art

[0002] In recent years, with the continuous improvement of industrial automation levels, the requirements for valve control systems are becoming higher and higher. New valve drive components need to have higher automation and intelligent functions to achieve precise control and remote monitoring. In industrial production and facility operation, the safety and reliability requirements for valve control systems are increasing. New valve drive components need to have higher safety protection functions and reliability guarantees. New valve drive components need to have the ability to collect, analyze and remotely control data to achieve intelligent management and optimized operation.

[0003] At present, most of the new valve drive components on the market usually use mechanical structures to open and close the valves when they are working. When the existing valves need to be closed or opened, the staff usually need to open or close them manually. Manual operation consumes human resources, which will reduce the efficiency of valve use. Utility Model Content

[0004] The purpose of this section is to summarize some aspects of the embodiments of the utility model and briefly introduce some preferred embodiments. Some simplifications or omissions may be made in this section and the specification abstract and utility model name of this application to avoid blurring the purpose of this section, specification abstract and utility model name, and such simplifications or omissions cannot be used to limit the scope of the utility model.

[0005] In view of the above problems existing in the existing novel valve drive assembly, the present utility model is proposed.

[0006] Therefore, the purpose of the utility model is to provide a new valve drive assembly, which is suitable for solving the problem that when the existing valve needs to be closed or opened, it usually needs to be opened or closed manually by staff, and the manual operation consumes human resources, which will reduce the efficiency of valve use.

[0007] In order to solve the above technical problems, the utility model provides the following technical solutions: a new valve drive assembly, comprising:

[0008] The valve main body unit comprises a valve pipe and a rotating rod rotatably connected to the center of the valve pipe, a baffle is fixedly connected to the rotating rod, a connecting block is symmetrically fixedly connected to the connection between the baffle and the rotating rod, a first fixed pipe is rotatably connected to the bottom of the rotating rod through the valve pipe, and the first fixed pipe is fixedly connected to the outer side wall of the valve pipe;

[0009] The opening and closing control unit includes a connecting tube fixedly connected to the upper end of the valve tube, the upper end of the rotating rod passes through the upper end of the valve tube and is fixedly connected to a connecting rod, the upper end of the connecting tube is fixedly connected to a second fixed tube, the upper end of the rotating rod is vertically fixedly connected to a rotating plate, the second fixed tube is laterally fixedly connected to a partition, the bottom of the second fixed tube is fixedly connected to a first limit block at one end away from the partition, the bottom of the second fixed tube is fixedly connected to a second limit block at one end close to the partition, the upper end of the connecting rod is slidably connected to a support plate, the center of the upper end of the support plate is fixedly connected to a support seat, the upper end of the support seat is fixedly connected to an air pump, the air pump is fixedly connected to an air supply pipe, the air supply pipe passes through the inner wall of the second fixed tube and is fixedly connected to the inner wall of the second fixed tube.

[0010] As a preferred solution of the novel valve drive assembly described in the utility model, wherein: a sealing ring is fixedly connected to the inner wall of the valve tube, and the baffle is sealingly and slidably connected to the sealing ring.

[0011] As a preferred solution of the novel valve drive assembly described in the utility model, wherein: the length of the rotating plate matches the diameter of the inner wall of the second fixed tube, and the rotating plate is sealingly and slidably connected to the second fixed tube.

[0012] As a preferred solution of the novel valve drive assembly described in the utility model, wherein: the length of the partition matches the radius of the inner wall of the second fixed tube, and the partition is sealingly and slidably connected to the connecting rod.

[0013] As a preferred solution of the novel valve drive assembly described in the utility model, wherein: the support plate is fixedly connected to the second fixed tube, and the size of the support plate matches the size of the inner wall of the second fixed tube.

[0014] As a preferred solution of the novel valve drive assembly described in the utility model, the air supply pipe is arranged in an L shape, and the connection between the air supply pipe and the second fixed pipe is located between the rotating plate and the partition plate.

[0015] The beneficial effects of the utility model are as follows: when a new valve driving assembly is used, when a staff member needs to open the new valve, the air pump is started, and gas is delivered into the second fixed pipe through the air delivery pipe, so that the rotating plate is rotated, and rotated to the first limit block, so that the rotating plate is rotated, so that the connecting rod fixedly connected to the rotating plate is rotated, so that the rotating rod fixedly connected to the bottom of the connecting rod is rotated, so that the baffle fixedly connected to the rotating rod is rotated, so as to realize the opening of the valve;

[0016] When the staff needs to close the valve, the air pump is started to extract air from the second fixed pipe through the air supply pipe, so that the rotating plate rotates, and the rotating plate rotates to the second limit block, so that the fixedly connected rotating rod rotates, and the baffle fixedly connected to the rotating rod rotates, thereby closing the valve. In this way, there is no need for the staff to manually open and close the valve, and no human resources are consumed, thereby improving the efficiency of valve use. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the following briefly introduces the drawings required for the description of the embodiments. Obviously, the drawings described below are only some embodiments of the present utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work. Among them:

[0018] Figure 1 This is a schematic diagram of the overall structure of a new valve drive assembly proposed by the utility model;

[0019] Figure 2 This is a schematic diagram of the internal structure of a novel valve drive assembly proposed by the utility model;

[0020] Figure 3 This is a rear structural schematic diagram of a novel valve drive assembly proposed by the utility model.

[0021] Description of the drawings: 100 valve main unit, 101 valve tube, 102 rotating rod, 103 baffle, 104 connecting block, 105 first fixed tube, 106 sealing ring, 200 opening and closing control unit, 201 connecting tube, 202 connecting rod, 203 second fixed tube, 204 rotating plate, 205 partition, 206 first limit block, 207 second limit block, 208 support plate, 209 support seat, 210 air pump, 211 air supply pipe. DETAILED DESCRIPTION

[0022] In order to make the above-mentioned purposes, features and advantages of the present invention more obvious and easy to understand, the specific implementation methods of the present invention are described in detail below in conjunction with the accompanying drawings.

[0023] In the following description, many specific details are set forth to facilitate a full understanding of the present invention, but the present invention may also be implemented in other ways different from those described herein, and those skilled in the art may make similar generalizations without violating the connotation of the present invention. Therefore, the present invention is not limited to the specific embodiments disclosed below.

[0024] Secondly, the term "one embodiment" or "embodiment" as used herein refers to a specific feature, structure or characteristic that may be included in at least one implementation of the present invention. The term "in one embodiment" that appears in different places in this specification does not necessarily refer to the same embodiment, nor does it refer to a separate or selective embodiment that is mutually exclusive with other embodiments.

[0025] Secondly, the utility model is described in detail with reference to the schematic diagram. When describing the embodiments of the utility model, for the sake of convenience, the cross-sectional diagrams showing the device structure will not be partially enlarged according to the general proportion, and the schematic diagrams are only examples, which should not limit the scope of protection of the utility model. In addition, in actual production, the three-dimensional dimensions of length, width and depth should be included.

[0026] Reference Figure 1-Figure 3 , which is an embodiment of the utility model, provides a new valve driving assembly, including a valve main body unit 100 and an opening and closing control unit 200.

[0027] The valve main body unit 100 includes a valve tube 101 and a rotating rod 102 rotatably connected to the center of the valve tube 101, a baffle 103 is fixedly connected to the rotating rod 102, a connecting block 104 is symmetrically fixedly connected to the connection between the baffle 103 and the rotating rod 102, a first fixed tube 105 is rotatably connected to the bottom of the rotating rod 102 passing through the valve tube 101, the first fixed tube 105 is fixedly connected to the outer wall of the valve tube 101, a sealing ring 106 is fixedly connected to the inner wall of the valve tube 101, and the baffle 103 is sealingly and slidably connected to the sealing ring 106;

[0028] The opening and closing control unit 200 includes a connecting tube 201 fixedly connected to the upper end of the valve tube 101, the upper end of the rotating rod 102 passes through the upper end of the valve tube 101 and is fixedly connected to the connecting rod 202, the upper end of the connecting tube 201 is fixedly connected to the second fixed tube 203, the upper end of the rotating rod 102 is vertically fixedly connected to a rotating plate 204, the length of the rotating plate 204 matches the inner wall diameter of the second fixed tube 203, the rotating plate 204 is sealed and slidably connected to the second fixed tube 203, a partition 205 is transversely fixedly connected to the second fixed tube 203, the length of the partition 205 matches the inner wall radius of the second fixed tube 203, and the partition 205 is sealed and slidably connected to the connecting rod 202;

[0029] A first limit block 206 is fixedly connected to one end of the bottom of the second fixed tube 203 away from the partition 205, and a second limit block 207 is fixedly connected to one end of the bottom of the second fixed tube 203 close to the partition 205. A support plate 208 is slidably connected to the upper end of the connecting rod 202, and the support plate 208 is fixedly connected to the second fixed tube 203. The size of the support plate 208 matches the size of the inner wall of the second fixed tube 203. A support seat 209 is fixedly connected to the center of the upper end of the support plate 208, and an air pump 210 is fixedly connected to the upper end of the support seat 209. The air pump 210 is fixedly connected to an air pipe 211, which passes through the inner wall of the second fixed tube 203 and is fixedly connected to the inner wall of the second fixed tube 203. The air pipe 211 is arranged to be L-shaped, and the connection between the air pipe 211 and the second fixed tube 203 is located between the rotating plate 204 and the partition 205.

[0030] During use, when a new type of valve driving assembly is used, when the staff needs to open the new type of valve, the air pump 210 is started, and the gas is delivered into the second fixed pipe 203 through the air delivery pipe 211, so that the rotating plate 204 rotates, and rotates to the first limit block 206, so that the rotating plate 204 rotates, so that the connecting rod 202 fixedly connected to the rotating plate 204 rotates, so that the rotating rod 102 fixedly connected to the bottom of the connecting rod 202 rotates, so that the baffle 103 fixedly connected to the rotating rod 102 rotates, so as to realize the opening of the valve;

[0031] When the staff needs to close the valve, the air pump 210 is started to evacuate the air in the second fixed tube 203 through the air pipe 211, so that the rotating plate 204 rotates, and the rotating plate 204 rotates to the second limit block 207, so that the fixedly connected rotating rod 102 rotates, and the baffle 103 fixedly connected to the rotating rod 102 rotates, so as to close the valve, so that the staff does not need to manually open and close the valve, and does not need to consume human resources, thereby improving the efficiency of valve use.

[0032] It should be noted that the above embodiments are only used to illustrate the technical solution of the utility model rather than to limit it. Although the utility model has been described in detail with reference to the preferred embodiments, ordinary technicians in the field should understand that the technical solution of the utility model can be modified or replaced by equivalents without departing from the spirit and scope of the technical solution of the utility model, which should be included in the scope of the claims of the utility model.

Claims

1. A novel valve drive assembly, characterized in that: include: A valve main body unit (100) comprises a valve tube (101) and a rotating rod (102) rotatably connected to the center of the valve tube (101), a baffle (103) being fixedly connected to the rotating rod (102), a connecting block (104) being symmetrically fixedly connected to the connection between the baffle (103) and the rotating rod (102), a first fixed tube (105) being rotatably connected to the bottom of the rotating rod (102) penetrating the valve tube (101), and the first fixed tube (105) being fixedly connected to the outer wall of the valve tube (101); The opening and closing control unit (200) comprises a connecting pipe (201) fixedly connected to the upper end of the valve pipe (101); the upper end of the rotating rod (102) passes through the upper end of the valve pipe (101) and is fixedly connected to the connecting rod (202); the upper end of the connecting pipe (201) is fixedly connected to a second fixed pipe (203); the upper end of the rotating rod (102) is vertically fixedly connected to a rotating plate (204); the second fixed pipe (203) is horizontally fixedly connected to a partition (205); the bottom of the second fixed pipe (203) is fixedly connected to a first fixed pipe (203) at one end away from the partition (205); A limit block (206), a second limit block (207) is fixedly connected to one end of the bottom of the second fixed tube (203) near the partition (205), the upper end of the connecting rod (202) is slidably connected to a support plate (208), the center of the upper end of the support plate (208) is fixedly connected to a support seat (209), the upper end of the support seat (209) is fixedly connected to an air pump (210), and the air pump (210) is fixedly connected to an air supply pipe (211), and the air supply pipe (211) passes through the inner wall of the second fixed tube (203) and is fixedly connected to the inner wall of the second fixed tube (203).

2. A novel valve drive assembly according to claim 1, characterized in that: A sealing ring (106) is fixedly connected to the inner wall of the valve tube (101), and the baffle (103) is sealingly and slidably connected to the sealing ring (106).

3. A novel valve drive assembly according to claim 1, characterized in that: The length of the rotating plate (204) matches the inner wall diameter of the second fixed tube (203), and the rotating plate (204) is sealed and slidably connected to the second fixed tube (203).

4. A novel valve drive assembly according to claim 1, characterized in that: The length of the partition (205) matches the inner wall radius of the second fixed tube (203), and the partition (205) is sealed and slidably connected to the connecting rod (202).

5. A novel valve drive assembly according to claim 1, characterized in that: The support plate (208) is fixedly connected to the second fixed tube (203), and the size of the support plate (208) matches the size of the inner wall of the second fixed tube (203).

6. A novel valve drive assembly according to claim 1, characterized in that: The gas delivery pipe (211) is arranged in an L shape, and the connection between the gas delivery pipe (211) and the second fixed pipe (203) is located between the rotating plate (204) and the partition plate (205).

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