CN220378896U

CN220378896U - Butterfly valve convenient to place

Info

Publication number: CN220378896U
Application number: CN202321470130.2U
Authority: CN
Inventors: 郭云章
Original assignee: Jiangsu Ruihong Machinery Co ltd
Current assignee: Jiangsu Ruihong Machinery Co ltd
Priority date: 2023-06-09
Filing date: 2023-06-09
Publication date: 2024-01-23
Anticipated expiration: 2033-06-09

Abstract

The utility model relates to the technical field of butterfly valves, in particular to a butterfly valve convenient to place, which comprises a valve body, wherein a butterfly plate is arranged in a limiting block valve body in a sealing and rotating manner, a valve rod is arranged on the limiting block valve body in a rotating manner, one end of the valve rod of the limiting block penetrates through the limiting block butterfly plate and is fixedly connected with the limiting block butterfly plate, an installation seat is fixedly arranged at the upper end of the limiting block valve body, a servo motor is fixedly arranged on the limiting block installation seat, one end of the valve rod of the limiting block penetrates through the limiting block installation seat and is connected with the output end of the servo motor of the limiting block, and a connecting block is fixedly connected with the lower end of the limiting block valve body. According to the utility model, the square plate is reversely rotated to the horizontal position through the rotating shaft, the position of the square plate can be limited through the limiting assembly, the movement of the square plate is avoided, the first sliding plate is pulled out of the first sliding groove through pulling the first sliding plates, the two first sliding plates play a supporting role, the contact surface with the ground is enlarged, and the equipment can be more stable when sitting on the ground.

Description

Butterfly valve convenient to place

Technical Field

The utility model relates to a butterfly valve, in particular to a butterfly valve convenient to place, and belongs to the technical field of butterfly valves.

Background

The butterfly valve is also called as a flap valve, is a regulating valve with simple structure, can be used for the on-off control of low-pressure pipeline medium, and is a closing member), is a valve which can be opened and closed by rotating around a valve shaft, can be used for controlling the flow of various types of fluids such as air, water, steam, various corrosive mediums, slurry, oil products, liquid metal, radioactive mediums and the like, and mainly plays the roles of cutting off and throttling on a pipeline, and the butterfly valve opening and closing member is a disc-shaped butterfly plate which rotates around the axis of the butterfly valve in a valve body, so that the aim of opening and closing or regulating is achieved.

The existing butterfly valve is generally driven by rotating a handle or a driving motor, the butterfly valve is generally directly placed on the ground when placed, scratch can be caused on the surface of the butterfly valve by direct placement, the appearance of the butterfly valve is affected, part of the butterfly valve is placed on the ground through a base below, but the butterfly valve is unstable in placement due to the fact that the base is small in ground contact surface, the butterfly valve is easy to topple, the butterfly valve topple over to the butterfly valve surface to cause collision, the appearance is affected, but the use is not affected, the butterfly valve topples over to the butterfly valve driven by the driving motor possibly to cause the driving motor to be incapable of being normally used, and the use of the butterfly valve is further affected.

Accordingly, there is a need for an improved butterfly valve that is easy to place to address the above-described problems.

Disclosure of Invention

The utility model aims to provide a butterfly valve convenient to place, a square plate is reversely rotated to a horizontal position through a rotating shaft, the square plate can be limited in position through a limiting assembly, movement of the square plate is avoided, the first sliding plate is pulled out of a first sliding groove through pulling the first sliding plate, the two first sliding plates play a supporting role, the contact surface with the ground is enlarged, and the equipment can be more stable when sitting on the ground.

In order to achieve the above purpose, the main technical scheme adopted by the utility model comprises the following steps:

the butterfly valve convenient to place comprises a valve body, wherein a butterfly plate is arranged in the valve body in a sealing and rotating manner, a valve rod is arranged on the valve body in a rotating manner, one end of the valve rod penetrates through the butterfly plate and is fixedly connected with the butterfly plate, an installation seat is fixedly arranged at the upper end of the valve body, a servo motor is fixedly arranged on the installation seat, and one end of the valve rod penetrates through the installation seat and is connected with the output end of the servo motor;

the valve body lower extreme fixedly connected with connecting block, the connecting block lower extreme is provided with the fixing base, square recess has all been seted up on the corresponding both sides of fixing base, square recess lower extreme is connected with square board through the axis of rotation, square board with square recess looks adaptation, first sliding tray has been seted up on the square board lower extreme, the sliding of first sliding tray is provided with first sliding tray, be provided with the spacing subassembly that carries out spacing to square board on the fixing base.

Preferably, the limiting component comprises a square cavity arranged on the fixing seat, a limiting block which is arranged in the Fang Xingqiang and is in sliding connection with the Fang Xingqiang, and a compression spring which is fixedly connected with one side of the inner wall of the Fang Xingqiang, wherein the other end of the compression spring is fixedly connected with one side of the limiting block, a pull rod is fixedly connected with one side of the limiting block, the other end of the pull rod extends to the outer side of the fixing seat, and the pull rod is arranged in the compression spring.

Preferably, a second sliding groove is formed in the connecting block, and a second sliding block matched with the second sliding groove is fixedly arranged on the fixing seat.

Preferably, the square plate and the first sliding plate are provided with threaded holes with the same size, bolts are screwed on the threaded holes, and round holes matched with the bolts are formed in the inner walls of the square grooves.

Preferably, a U-shaped handle is fixedly arranged on one side of the fixing seat, and a sheath is arranged on the U-shaped handle.

Preferably, a limit groove matched with the limit block is formed in one side of the square plate.

Preferably, the lower end of the first sliding plate is fixedly provided with an anti-slip pad, and the lower end of the first sliding plate is flush with the lower end face of the fixed seat.

The utility model has at least the following beneficial effects:

1. the square plate is reversed to the horizontal position through the rotating shaft, the square plate can be limited in position through the limiting assembly, the square plate is prevented from moving, the first sliding plate is pulled out of the first sliding groove through pulling, the two first sliding plates play a supporting role, the contact surface between the two first sliding plates and the ground is enlarged, and the equipment can be more stable when being located on the ground.

2. Through setting up second sliding tray and second sliding block, can make the fixing base break away from equipment, can be convenient for the installation and the dismantlement of fixing base, carry out fixed connection at equipment and pipeline after, through dismantling, can retrieve the fixing base and recycle again.

Drawings

The accompanying drawings, which are included to provide a further understanding of the application and are incorporated in and constitute a part of this application, illustrate embodiments of the application and together with the description serve to explain the application and do not constitute an undue limitation to the application. In the drawings:

FIG. 1 is a schematic view of an isometric structure of the present utility model;

FIG. 2 is an enlarged view of FIG. 1A in accordance with the present utility model;

FIG. 3 is a cross-sectional view of the present utility model;

FIG. 4 is an enlarged view of FIG. 3B in accordance with the present utility model;

FIG. 5 is a second cross-sectional view of the present utility model;

FIG. 6 is an enlarged view of FIG. 5 at C in accordance with the present utility model;

FIG. 7 is a schematic view of a fixing base according to the present utility model;

fig. 8 is a schematic structural view of a square plate according to the present utility model.

In the figure, 1, a valve body; 11. a butterfly plate; 12. a valve stem; 13. a mounting base; 14. a servo motor; 15. a connecting block; 16. a fixing seat; 17. square groove; 18. a rotating shaft; 19. a square plate; 120. a first sliding groove; 121. a first sliding plate; 2. a limit component; 21. a square cavity; 22. a limiting block; 23. a compression spring; 24. a pull rod; 3. a second sliding groove; 31. a second slider; 4. a threaded hole; 41. a bolt; 42. a round hole; 5. a U-shaped handle; 51. a sheath; 6. a limit groove; 7. an anti-slip mat.

Detailed Description

The embodiments of the present application will be described in detail below with reference to the accompanying drawings and examples, so that the implementation process of how the technical means are applied to solve the technical problems and achieve the technical effects of the present application can be fully understood and implemented accordingly.

As shown in fig. 1-8, the butterfly valve convenient to place provided in this embodiment includes a valve body 1, a butterfly plate 11 is provided in the valve body 1 in a sealed rotation manner, a valve rod 12 is provided in the valve body 1 in a rotation manner, one end of the valve rod 12 penetrates through the butterfly plate 11 and is fixedly connected with the butterfly plate 11, a mounting seat 13 is fixedly provided at the upper end of the valve body 1, a servo motor 14 is fixedly provided on the mounting seat 13, one end of the valve rod 12 penetrates through the mounting seat 13 and is connected with the output end of the servo motor 14, and by starting the servo motor 14, the servo motor 14 can drive the butterfly plate 11 to rotate in the valve body 1 through the valve rod 12, so that the water source can be blocked and throttled;

the lower end of the valve body 1 is fixedly connected with the connecting block 15, the lower end of the connecting block 15 is provided with the fixing seat 16, one side of the fixing seat 16 is fixedly provided with the U-shaped handle 5, the U-shaped handle 5 is provided with the sheath 51, the fixing seat 16 can be conveniently moved by arranging the U-shaped handle 5, the sheath 51 is made of silica gel, the silica gel has better anti-slip property and durability, square grooves 17 are formed on two corresponding sides of the fixing seat 16 when the fixing seat 16 is taken out, the lower end of the square grooves 17 is rotationally connected with square plates 19 through the rotating shaft 18, the square plates 19 are matched with the square grooves 17, the square plates 19 can be accommodated in the square grooves 17 when not in use, the lower end of the square plates 19 is provided with the first sliding grooves 120, the first sliding plates 121 are slidably arranged in the first sliding grooves 120, the first sliding plates 121 can be pulled out from the first sliding grooves 120, the contact surface with the ground is enlarged, the two first sliding plates 121 play a supporting role, equipment can be more stable when sitting on the ground, the lower ends of the first sliding plates 121 are fixedly provided with the anti-slip pads 7, the lower ends of the first sliding plates 121 are flush with the lower end surfaces of the fixed seats 16, the anti-slip pads 7 at the lower ends of the first sliding plates 121 can be tightly attached to the ground, the anti-slip pads 7 are made of rubber materials, the rubber materials have excellent wear resistance and can bear heavy loads, meanwhile, the anti-slip pads 7 have good elasticity, can quickly recover the original shape after being stressed, keep long-time elasticity and flexibility, the friction with the ground can be increased, the fixed seats 16 can be fixed more stably, and the fixed seats 16 are provided with limiting assemblies 2 for limiting the counter plates 19;

as shown in fig. 3 and 4, the limiting component 2 includes a square cavity 21 formed on the fixed seat 16, a limiting block 22 located in the square cavity 21 and slidably connected with the square cavity 21, and a compression spring 23 fixedly connected with one side of the inner wall of the square cavity 21, the other end of the compression spring 23 is fixedly connected with one side of the limiting block 22, a pull rod 24 is fixedly connected with one side of the limiting block 22, the other end of the pull rod 24 extends to the outer side of the fixed seat 16, the pull rod 24 is located in the compression spring 23, the pull rod 24 drives the limiting block 22 to compress the compression spring 23 by pulling the pull rod 24, the limiting block 22 is separated from the limiting groove 6, so that the square plate 19 is separated from the square groove 17, after the square plate 19 rotates to a horizontal position through the rotating shaft 18, the pull rod 24 is loosened, the limiting block 22 is reset under the action of the compression spring 23, and further the square plate 19 is subjected to position limitation, and the movement of the square plate 19 can be avoided;

further, as shown in fig. 1 and fig. 2, screw holes 4 with the same size are formed in the square plate 19 and the first sliding plate 121, a bolt 41 is screwed on the screw holes 4, a round hole 42 matched with the bolt 41 is formed in the inner wall of the square groove 17, when the square plate 19 is stored in the square groove 17, the bolt 41 is positioned in the round hole 42, after Fang Xingban 19 rotates to be horizontal, the first sliding plate 121 is pulled to align the screw holes 4 on the square plate 19 with the screw holes 4 on the first sliding plate 121, and when the bolt 41 is rotated, the tail end of the bolt 41 is screwed with the screw holes 4 on the first sliding plate 121, so that the first sliding plate 121 and the square plate 19 can be fixed;

further, as shown in fig. 8, a limit groove 6 matched with the limit block 22 is formed on one side of the square plate 19, and when the square plate 19 is accommodated in the square groove 17, the position of the square plate 19 can be limited by the cooperation of the limit block 22 and the limit groove 6, so that the square plate 19 can be prevented from being separated from the square groove 17;

as shown in fig. 5, 6 and 7, the second sliding groove 3 is formed in the connecting block 15, the second sliding block 31 adapted to the second sliding groove 3 is fixedly arranged on the fixing seat 16, and the fixing seat 16 can be separated from the equipment by arranging the second sliding groove 3 and the second sliding block 31, so that the fixing seat 16 can be conveniently installed and disassembled, and after the equipment and the pipeline are fixedly connected, the fixing seat 16 can be recycled through disassembly.

As shown in fig. 1 to 8, the principle of the butterfly valve convenient to place provided in this embodiment is as follows: through second sliding block 31 and second sliding tray 3 joint, install the equipment with fixing base 16 joint, through pulling pull rod 24, pull rod 24 drives stopper 22 compression spring 23, stopper 22 breaks away from spacing groove 6, and then the square board 19 of being convenient for breaks away from square recess 17, square board 19 rotates to horizontal position through axis of rotation 18 after, loosen pull rod 24, stopper 22 resets under compression spring 23's effect, further square board 19 carries out the position restriction, can avoid square board 19 to remove, and then when pulling first sliding plate 121 makes the screw hole 4 on square board 19 and the screw hole 4 on the first sliding plate 121 align, through rotating bolt 41, make the tail end of bolt 41 and the screw hole 4 spiro union on first sliding plate 121, and then can make first sliding plate 121 and square board 19 fix, it is more stable to make equipment seat to the ground through two first sliding plates 121, the equipment of being convenient for is placed.

Certain terms are used throughout the description and claims to refer to particular components. Those of skill in the art will appreciate that a hardware manufacturer may refer to the same component by different names. The description and claims do not take the form of an element differentiated by name, but rather by functionality. As used throughout the specification and claims, the word "comprise" is an open-ended term, and thus should be interpreted to mean "include, but not limited to. By "substantially" is meant that within an acceptable error range, a person skilled in the art can solve the technical problem within a certain error range, substantially achieving the technical effect.

It should be noted that the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a product or system that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such product or system. Without further limitation, an element defined by the phrase "comprising one … …" does not exclude that an additional identical element is present in a commodity or system comprising the element.

While the foregoing description illustrates and describes the preferred embodiments of the present utility model, it is to be understood that the utility model is not limited to the forms disclosed herein, but is not to be construed as limited to other embodiments, and is capable of numerous other combinations, modifications and environments and is capable of changes or modifications within the scope of the inventive concept as described herein, either as a result of the foregoing teachings or as a result of the knowledge or technology in the relevant art. And that modifications and variations which do not depart from the spirit and scope of the utility model are intended to be within the scope of the appended claims.

Claims

1. Butterfly valve convenient to place, including valve body (1), its characterized in that: the valve is characterized in that a butterfly plate (11) is arranged in the valve body (1) in a sealing and rotating mode, a valve rod (12) is arranged on the valve body (1) in a rotating mode, one end of the valve rod (12) penetrates through the butterfly plate (11) and is fixedly connected with the butterfly plate (11), an installation seat (13) is fixedly arranged at the upper end of the valve body (1), a servo motor (14) is fixedly arranged on the installation seat (13), and one end of the valve rod (12) penetrates through the installation seat (13) and is connected with the output end of the servo motor (14);

valve body (1) lower extreme fixedly connected with connecting block (15), connecting block (15) lower extreme is provided with fixing base (16), square recess (17) have all been seted up on the corresponding both sides of fixing base (16), square recess (17) lower extreme is connected with square board (19) through axis of rotation (18) rotation, fang Xingban (19) with square recess (17) looks adaptation, first sliding tray (120) have been seted up on Fang Xingban (19) lower extreme, the sliding of first sliding tray (120) is provided with first sliding plate (121), be provided with spacing subassembly (2) of spacing to square board (19) on fixing base (16).

2. A butterfly valve for facilitating placement as recited in claim 1, wherein: the limiting component (2) comprises a Fang Xingqiang (21) arranged on the fixing seat (16), a limiting block (22) which is arranged in the Fang Xingqiang (21) and is in sliding connection with the Fang Xingqiang (21), and a compression spring (23) which is fixedly connected with one side of the inner wall of the Fang Xingqiang (21), wherein the other end of the compression spring (23) is fixedly connected with one side of the limiting block (22), one side of the limiting block (22) is fixedly connected with a pull rod (24), the other end of the pull rod (24) extends to the outer side of the fixing seat (16), and the pull rod (24) is arranged in the compression spring (23).

3. A butterfly valve for facilitating placement as recited in claim 1, wherein: the connecting block (15) is provided with a second sliding groove (3), and the fixing seat (16) is fixedly provided with a second sliding block (31) matched with the second sliding groove (3).

4. A butterfly valve for facilitating placement as recited in claim 1, wherein: the novel sliding plate is characterized in that threaded holes (4) with the same size are formed in the Fang Xingban (19) and the first sliding plate (121), bolts (41) are screwed on the threaded holes (4), and round holes (42) matched with the bolts (41) are formed in the inner wall of the square groove (17).

5. A butterfly valve for facilitating placement as recited in claim 1, wherein: a U-shaped handle (5) is fixedly arranged on one side of the fixing seat (16), and a sheath (51) is arranged on the U-shaped handle (5).

6. A butterfly valve for facilitating placement as recited in claim 2, wherein: and a limit groove (6) matched with the limit block (22) is formed in one side of the Fang Xingban (19).

7. A butterfly valve for facilitating placement as recited in claim 1, wherein: the anti-slip pad (7) is fixedly arranged at the lower end of the first sliding plate (121), and the lower end of the first sliding plate (121) is flush with the lower end face of the fixed seat (16).