CN220727437U - Valve machinery foundry goods convenient to dismantle - Google Patents

Abstract

The utility model discloses a valve mechanical casting convenient to detach, which comprises a valve body, wherein inlet and outlet pipes are arranged on two sides of the valve body, one end of each inlet and outlet pipe is fixedly connected with a fixed flange, one side of each fixed flange is fixedly connected with an extension plate, one side of the valve body is fixedly connected with a fixed block, an inner cavity of each fixed block is provided with a pressing column, the surface of each pressing column is fixedly connected with a pressing plate, the bottom of each pressing plate is fixedly connected with a fixed plate, the surface of each pressing column is provided with a first spring, and one side of each fixed block is fixedly connected with a vertical plate. According to the utility model, through the cooperation of the valve body, the inlet and outlet pipes, the fixed flange, the extension plate, the fixed block, the compression column, the pressing plate, the fixed plate, the first spring, the vertical plate, the extension rod, the second spring and the fixed inserted rod, the connection effect of the pipeline and the valve body is improved through reducing the number of screws and through the clamping structure, and the dismounting efficiency of the valve body is improved.

Description

Valve machinery foundry goods convenient to dismantle

Technical Field

The utility model relates to the technical field of valves, in particular to a valve mechanical casting convenient to detach.

Background

The valve is a pipeline accessory for opening and closing a pipeline, controlling flow direction, adjusting and controlling parameters (temperature, pressure and flow) of a conveying medium, and can be divided into a shutoff valve, a check valve, a regulating valve and the like according to the functions of the valve, so that a worker with a fault needs to detach the valve from a connecting pipeline in time for maintenance in order to ensure continuous and stable operation of production, and the following problems exist in the prior art: most of the existing valves are connected with the pipeline through a plurality of screws, and the assembly and disassembly can be completed by screwing more than ten screws when the valves are installed or disassembled, so that the process of the assembly and disassembly of the existing valves by workers is very time-consuming and labor-consuming, and certain inconvenience is brought to maintenance work; the existing equipment has poor connection effect on the pipeline, and can not be quickly and more installed in a pipeline butt joint way after the overhaul is finished, so that the valve mechanical casting convenient to detach is provided for solving the problems.

Disclosure of Invention

(one) solving the technical problems

Aiming at the defects of the prior art, the utility model aims to provide a valve mechanical casting which is convenient to disassemble and has the advantage of convenient disassembly and assembly.

(II) technical scheme

The utility model provides the following technical scheme for realizing the purpose, and the technical scheme adopted by the valve mechanical casting convenient to detach is as follows: including the valve body, the both sides of valve body all are provided with the business turn over pipe, business turn over pipe's one end fixedly connected with flange, one side fixedly connected with extension board of flange, one side fixedly connected with fixed block of valve body, the inner chamber of fixed block is provided with the compression leg, the fixed surface of compression leg is connected with the clamp plate, the bottom fixedly connected with fixed plate of clamp plate, first spring has been seted up to the surface of compression leg, one side fixedly connected with riser of fixed block, one side fixedly connected with extension rod of riser, the surface cover of extension rod is equipped with the second spring, the surface of extension rod is provided with fixed inserted bar.

As the preferable scheme, the valve body and the surface of the inlet pipe and the outlet pipe are both provided with mounting through holes, the inner cavity of each mounting through hole is provided with mounting bolts, and the number of the mounting bolts is eight.

As the preferred scheme, the both sides of valve body all have seted up the insertion through groove with extension board looks adaptation, the inner chamber fixedly connected with contact plate of fixed block.

As the preferable scheme, the inner chamber fixedly connected with montant of extension board, montant and fixed plate sliding connection, the surface cover of montant is equipped with the third spring.

As the preferable scheme, the one end fixedly connected with anticreep board of extension rod, the anticreep board is located the inner chamber of fixed inserted bar.

As the preferable scheme, the fixed through hole with fixed inserted bar looks adaptation is seted up on the surface of pressure post, extension board and fixed plate's shape are L shape, the top fixedly connected with roof of pressure post.

(III) beneficial effects

Compared with the prior art, the utility model provides the valve mechanical casting which is convenient to detach and has the following beneficial effects.

1. Through valve body, business turn over pipe, mounting flange, extension board, fixed block, spliced pole, clamp plate, fixed plate, first spring, riser, extension pole, second spring and the cooperation of fixed inserted bar use, through the quantity that reduces the screw to improve the connection effect of pipeline and valve body through joint structure, improve the dismouting efficiency of valve body.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a schematic view of the internal structure of the fixing block of the present utility model;

fig. 3 is an enlarged view of the utility model at a in fig. 2.

In the figure: 1. a valve body; 2. an inlet pipe and an outlet pipe; 3. a fixed flange; 4. an extension plate; 5. a fixed block; 6. pressing a column; 7. a pressing plate; 8. a fixing plate; 9. a first spring; 10. a riser; 11. an extension rod; 12. a second spring; 13. fixing the inserted link; 14. installing a bolt; 15. a contact plate; 16. a vertical rod; 17. a third spring; 18. and an anti-falling plate.

Detailed Description

Embodiments of the present utility model are described in further detail below with reference to the accompanying drawings and examples. The following examples are illustrative of the utility model but are not intended to limit the scope of the utility model.

In the description of the present utility model, unless otherwise indicated, the meaning of "a plurality" is two or more; the terms "upper," "lower," "left," "right," "inner," "outer," "front," "rear," "head," "tail," and the like are used as an orientation or positional relationship based on that shown in the drawings, merely to facilitate description of the utility model and to simplify the description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the utility model. Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "connected," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

Referring to fig. 1-3, the present utility model: the utility model provides a valve machinery foundry goods convenient to dismantle, which comprises a valve body 1, the both sides of valve body 1 all are provided with business turn over pipe 2, business turn over pipe 2's one end fixedly connected with mounting flange 3, one side fixedly connected with extension board 4 of mounting flange 3, one side fixedly connected with fixed block 5 of valve body 1, the inner chamber of fixed block 5 is provided with the compression leg 6, the fixed surface of compression leg 6 is connected with clamp plate 7, the bottom fixedly connected with fixed plate 8 of clamp plate 7, first spring 9 has been seted up on the surface of compression leg 6, one side fixedly connected with riser 10 of fixed block 5, one side fixedly connected with extension rod 11 of riser 10, the surface cover of extension rod 11 is equipped with second spring 12, the surface of extension rod 11 is provided with fixed inserted bar 13.

The surfaces of the valve body 1 and the inlet and outlet pipe 2 are provided with mounting through holes, the inner cavity of each mounting through hole is provided with mounting bolts 14, and the number of the mounting bolts 14 is eight;

by arranging eight mounting bolts 14, the number of the mounting bolts 14 is reduced, and the dismounting time is reduced.

The two sides of the valve body 1 are provided with insertion through grooves matched with the extension plates 4, and the inner cavity of the fixed block 5 is fixedly connected with a contact plate 15;

the inner cavity of the extension plate 4 is fixedly connected with a vertical rod 16, the vertical rod 16 is in sliding connection with the fixed plate 8, and a third spring 17 is sleeved on the surface of the vertical rod 16;

by providing the vertical rod 16 and the third spring 17, the extension plate 4 can be limited, and the extension plate 4 can be moved up and down smoothly.

One end of the extension rod 11 is fixedly connected with an anti-falling plate 18, and the anti-falling plate 18 is positioned in the inner cavity of the fixed inserted rod 13;

by providing the drop-preventing plate 18, the fixed plunger 13 can be prevented from slipping out.

The surface of the pressing column 6 is provided with a fixed through hole matched with the fixed inserted link 13, the shapes of the extension plate 4 and the fixed plate 8 are L-shaped, and the top of the pressing column 6 is fixedly connected with a top plate;

through setting up extension board 4 and fixed plate 8 of L shape, conveniently accomplish the joint.

The working principle of the utility model is as follows: the extension plate 4 on the fixed flange 3 is inserted into the inner cavity of the fixed block 5, the mounting bolt 14 is inserted into the inner cavity of the mounting through hole and is fixed by using the nut, the fixed inserted link 13 is pushed to one side after the fixation is completed, the top plate is pressed downwards, the pressing column 6 drives the pressing plate 7 to move at the moment, the pressing plate 7 drives the fixed plate 8 to move, the fixed plate 8 is clamped with the extension plate 4, and finally the fixed inserted link 13 is inserted into the fixing through hole on the surface of the pressing column 6, and the valve body 1 is installed at the moment.

Finally, it should be noted that the above embodiments are only for illustrating the technical solution of the present utility model, and not for limiting the scope of the present utility model, and although the present utility model has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that modifications or equivalent substitutions can be made to the technical solution of the present utility model without departing from the spirit and scope of the technical solution of the present utility model.

Claims (6)

1. Valve machinery foundry goods convenient to dismantle, including valve body (1), its characterized in that: the utility model discloses a valve, including valve body (1), fixed plate (5), fixed plate (11), fixed plate (8) are provided with in both sides of valve body (1), one end fixedly connected with flange (3) of business turn over pipe (2), one side fixedly connected with extension board (4) of flange (3), one side fixedly connected with fixed block (5) of valve body (1), the inner chamber of fixed block (5) is provided with clamp post (6), the fixed surface of clamp post (6) is connected with clamp plate (7), the bottom fixedly connected with fixed plate (8) of clamp plate (7), first spring (9) have been seted up on the surface of clamp post (6), one side fixedly connected with riser (10) of fixed block (5), one side fixedly connected with extension rod (11) of riser (10), the surface cover of extension rod (11) is equipped with second spring (12), the surface of extension rod (11) is provided with fixed inserted bar (13).

2. A valve mechanical casting for easy disassembly as defined in claim 1, wherein: the valve is characterized in that mounting through holes are formed in the surfaces of the valve body (1) and the inlet and outlet pipe (2), mounting bolts (14) are arranged in the inner cavity of each mounting through hole, and the number of the mounting bolts (14) is eight.

3. A valve mechanical casting for easy disassembly as defined in claim 1, wherein: the two sides of the valve body (1) are provided with insertion through grooves matched with the extension plates (4), and the inner cavity of the fixed block (5) is fixedly connected with a contact plate (15).

4. A valve mechanical casting for easy disassembly as defined in claim 1, wherein: the inner cavity of extension board (4) fixedly connected with montant (16), montant (16) and fixed plate (8) sliding connection, the surface cover of montant (16) is equipped with third spring (17).

5. A valve mechanical casting for easy disassembly as defined in claim 1, wherein: one end of the extension rod (11) is fixedly connected with an anti-falling plate (18), and the anti-falling plate (18) is positioned in the inner cavity of the fixed inserting rod (13).

6. A valve mechanical casting for easy disassembly as defined in claim 1, wherein: the surface of the pressing column (6) is provided with a fixing through hole matched with the fixing inserted link (13), the shapes of the extension plate (4) and the fixing plate (8) are L-shaped, and the top of the pressing column (6) is fixedly connected with a top plate.