CN214500369U

CN214500369U - Valve convenient to install

Info

Publication number: CN214500369U
Application number: CN202120386814.9U
Authority: CN
Inventors: 王坤; 蔡承宇; 金克雨; 尚玉来; 林继兴; 童先; 郝汀; 魏爱平
Original assignee: Zhejiang Industry and Trade Vocational College
Current assignee: Zhejiang Industry and Trade Vocational College
Priority date: 2021-02-20
Filing date: 2021-02-20
Publication date: 2021-10-26
Anticipated expiration: 2031-02-20

Abstract

The utility model discloses a valve convenient to install, including valve body, a pair of water pipe, a pair of fixed pipe and a pair of fixed cover, a pair of fixed pipe is all established on the outer wall of corresponding water pipe, and a pair of fixed cover is all established on the outer wall of corresponding water pipe, a pair of sand grip is connected with on the fixed cover an organic whole, wherein, fixed pipe is fixed on the outer wall of water pipe through a pair of fixed establishment, fixed cover sets up on the outer wall of water pipe through a pair of coupling mechanism; the fixing mechanism comprises a pull rod, a movable plate and an inserting column, the pull rod is movably arranged at an opening outside the fixing pipe and extends inwards, the connecting mechanism comprises a screw rod, a first clamping plate and a second clamping plate, and the first clamping plate and the second clamping plate are all sleeved on the screw rod. The utility model provides a valve convenient to installation has the valve of can being convenient for and is connected between pipeline, promotes the connection reliability between valve and the pipeline, the advantage of the installation of being convenient for.

Description

Valve convenient to install

Technical Field

The utility model relates to the technical field of valves, concretely relates to valve convenient to installation.

Background

Valves are accessories for pipes used to open and close the pipe, control flow direction, regulate and control parameters of the transport medium. According to their function, they can be classified into shut-off valves, check valves, regulating valves, and the like. The valve is a control part in a fluid conveying system and has the functions of stopping, adjusting, guiding, preventing counter flow, stabilizing pressure, shunting or overflowing and relieving pressure and the like. Valves used in fluid control systems range in variety and size from the simplest shut-off valves to the variety of valves used in extremely complex autonomous systems. The valve can be used for controlling the flow of various types of fluids such as air, water, steam, various corrosive media, slurry, oil products, liquid metal, radioactive media and the like. The valves are classified into cast iron valves, cast steel valves, stainless steel valves, chrome molybdenum vanadium steel valves, dual-phase steel valves, plastic valves, nonstandard valves, and the like according to the material. But the block between current valve and the pipeline realizes more difficultly, and the block is too tight needs a large amount of labours of spending, and the block is too loose and appears the phenomenon of leaking easily for the valve is difficult to be changed.

SUMMERY OF THE UTILITY MODEL

In view of this, the utility model provides a valve convenient to installation can be convenient for be connected between valve and the pipeline, promotes the connection reliability between valve and the pipeline, is convenient for install to solve above-mentioned technical problem.

In order to achieve the above object, the utility model provides a following technical scheme:

a valve for ease of installation, comprising:

a valve body;

the pair of water pipes are symmetrically connected to openings at two ends of the valve body;

the pair of fixed pipes are sleeved on the outer walls of the corresponding water pipes, and one ends of the fixed pipes are pressed against the outer side of the valve body;

the pair of fixing sleeves are sleeved on the outer walls of the corresponding water pipes, are arranged on the outer sides of the corresponding water pipes, are integrally connected with a pair of raised lines, and penetrate through the outer walls of the fixing pipes and extend inwards;

the fixed pipe is fixed on the outer wall of the water pipe through a pair of fixing mechanisms, and the fixed sleeve is arranged on the outer wall of the water pipe through a pair of connecting mechanisms;

the fixing mechanism comprises a pull rod, a movable plate and an inserting column, the pull rod is movably arranged at an opening outside the fixing pipe and extends inwards, one end of the movable plate is fixedly connected with the pull rod, the inserting column is fixed at the other end of the movable plate, and the inserting column is connected to the inner wall of the fixing pipe in a clamping manner;

coupling mechanism includes screw rod, first splint and second splint, the screw rod sets up the inside of fixed cover, first splint with second splint all overlap and establish on the screw rod, just first splint with second splint all with screw rod threaded connection.

Furthermore, the outside of the pull rod is connected with a pull ring, the pull rod is sleeved with a compression spring, and two ends of the compression spring are respectively pressed on the inner wall of the fixed pipe and the movable plate.

Furthermore, both ends of the movable plate are provided with a roller wheel, and the roller wheel is connected with the inner side wall of the fixed pipe in a sliding mode.

Furthermore, the inserting column penetrates through the inserting groove of the protruding strip and is connected with the clamping groove of the fixing pipe in a clamping mode.

Further, the first clamping plate is in threaded fit with the right-handed thread section of the screw, and the second clamping plate is in threaded fit with the left-handed thread section of the screw.

Furthermore, a clamping sleeve is sleeved outside the water pipe, and the inner sides of the first clamping plate and the second clamping plate are pressed against the outer wall of the clamping sleeve.

Furthermore, a sealing gasket is sleeved between the clamping sleeve and the water pipe.

According to the above technical solution, the utility model has the advantages that: this product can be convenient for be connected between valve and the pipeline, promotes the connection reliability between valve and the pipeline, the installation of being convenient for.

Drawings

The accompanying drawings, which are incorporated in and constitute a part of this application, are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification.

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a sectional view of the fixing sleeve of the present invention.

Fig. 3 is a partially enlarged view of a portion a of fig. 1.

List of reference numerals: the valve comprises a valve body 1, a fixed pipe 2, a clamping groove 21, a fixed sleeve 3, a convex strip 31, a slot 311, a water pipe 4, a fixing mechanism 5, a pull rod 51, a pull ring 52, a compression spring 53, a movable plate 54, a roller 55, an inserted column 56, a connecting mechanism 6, a screw 61, a right-handed thread section 611, a left-handed thread section 612, a first clamping plate 62, a second clamping plate 63, a clamping sleeve 64 and a sealing gasket 65.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be described in further detail with reference to the following embodiments and accompanying drawings. The exemplary embodiments and descriptions of the present invention are provided to explain the present invention, but not to limit the present invention.

Referring to fig. 1 to 3, the valve easy to install as shown in fig. 1 and 2 is composed of a valve body 1, a pair of water pipes 4, a pair of fixing pipes 2 and a pair of fixing sleeves 3, wherein the pair of water pipes 4 are symmetrically connected to openings at two ends of the valve body 1; the pair of fixed pipes 2 are sleeved on the outer walls of the corresponding water pipes 4, and one ends of the fixed pipes 2 are pressed against the outer side of the valve body 1; the pair of fixing sleeves 3 are sleeved on the outer walls of the corresponding water pipes 4, the pair of fixing sleeves 3 are arranged on the outer sides of the corresponding water pipes 4, the fixing sleeves 3 are integrally connected with a pair of convex strips 31, and the pair of convex strips 31 penetrate through the outer walls of the fixing pipes 2 and extend inwards; the fixing pipe 2 is fixed on the outer wall of the water pipe 4 through a pair of fixing mechanisms 5, and the fixing sleeve 3 is arranged on the outer wall of the water pipe 4 through a pair of connecting mechanisms 6; the fixing mechanism 5 comprises a pull rod 51, a movable plate 54 and an inserting column 56, the pull rod 51 is movably arranged at an opening outside the fixed pipe 2 and extends inwards, one end of the movable plate 54 is fixedly connected with the pull rod 51, the inserting column 56 is fixed at the other end of the movable plate 54, and the inserting column 56 is connected to the inner wall of the fixed pipe 2 in a clamping manner; coupling mechanism 6 includes screw rod 61, first splint 62 and second splint 63, screw rod 61 sets up the inside of fixed cover 3, first splint 62 with second splint 63 all overlaps and establishes on the screw rod 61, just first splint 62 with second splint 63 all with screw rod 61 threaded connection. The structure more than setting up can be convenient for be connected between valve and the pipeline, promotes the reliability of being connected between valve and the pipeline, the installation of being convenient for.

Preferably, a pull ring 52 is connected to the outside of the pull rod 51, a compression spring 53 is sleeved on the pull rod 51, and two ends of the compression spring 53 respectively press against the inner wall of the fixed pipe 2 and the movable plate 54.

Preferably, both ends of the movable plate 54 are provided with a roller 55, and the roller 55 is slidably connected with the inner side wall of the fixed pipe 2.

As shown in fig. 3, the insertion post 56 penetrates the insertion slot 311 of the protruding strip 31 and is engaged with the engagement slot 21 of the fixed pipe 2. With the above structure, the fixing sleeve 3 can be firmly installed outside the water pipe 4 by the fixing mechanism 5.

Preferably, the first clamping plate 62 is in threaded engagement with a right-handed threaded section 611 of the screw 61, and the second clamping plate 63 is in threaded engagement with a left-handed threaded section 612 of the screw 61.

Preferably, a clamping sleeve 64 is sleeved outside the water pipe 4, and the inner sides of the first clamping plate 62 and the second clamping plate 63 are pressed against the outer wall of the clamping sleeve 64.

Preferably, a sealing gasket 65 is sleeved between the clamping sleeve 64 and the water pipe 4. With the above structure, the sealability between the clamp sleeve 64 and the water pipe 4 can be enhanced.

During working, when the valve is used, the first clamping plate 62 and the second clamping plate 63 clamp the outer wall of the clamping sleeve 64 by rotating the screw 61, so that the water pipe 4 is connected with the fixing sleeve 3, the pull ring 52 is pulled outwards, the inserting column 56 is gradually far away from the clamping groove 21, and finally, after the convex strip 31 is fixed in the fixing pipe 2, the pull ring 52 is loosened to tightly fix the fixing sleeve 3 and the fixing pipe 2, so that the connection between the valve and the pipeline can be facilitated, the connection reliability between the valve and the pipeline is improved, and the installation is facilitated; meanwhile, a clamping sleeve 64 is sleeved outside the water pipe 4, so that the inner sides of the first clamping plate 62 and the second clamping plate 63 are more convenient to clamp, and a sealing gasket 65 is sleeved between the clamping sleeve 64 and the water pipe 4, so that the sealing property between the clamping sleeve 64 and the water pipe 4 can be enhanced.

The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not intended to limit the present invention, and it will be apparent to those skilled in the art that various modifications and variations can be made in the embodiments of the present invention. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A valve for ease of installation, comprising:

a valve body (1);

the pair of water pipes (4) are symmetrically connected to openings at two ends of the valve body (1);

the pair of fixed pipes (2) are sleeved on the outer walls of the corresponding water pipes (4), and one ends of the fixed pipes (2) are pressed against the outer side of the valve body (1);

the pair of fixing sleeves (3) are sleeved on the outer walls of the corresponding water pipes (4), the pair of fixing sleeves (3) are arranged on the outer sides of the corresponding water pipes (4), the fixing sleeves (3) are integrally connected with a pair of convex strips (31), and the pair of convex strips (31) penetrate through the outer walls of the fixing pipes (2) and extend inwards;

the fixed pipe (2) is fixed on the outer wall of the water pipe (4) through a pair of fixing mechanisms (5), and the fixed sleeve (3) is arranged on the outer wall of the water pipe (4) through a pair of connecting mechanisms (6);

the fixing mechanism (5) comprises a pull rod (51), a movable plate (54) and an inserting column (56), the pull rod (51) is movably arranged at an opening outside the fixing pipe (2) and extends inwards, one end of the movable plate (54) is fixedly connected with the pull rod (51), the inserting column (56) is fixed at the other end of the movable plate (54), and the inserting column (56) is connected to the inner wall of the fixing pipe (2) in a clamping manner;

coupling mechanism (6) include screw rod (61), first splint (62) and second splint (63), screw rod (61) set up the inside of fixed cover (3), first splint (62) with second splint (63) all overlap and establish on screw rod (61), just first splint (62) with second splint (63) all with screw rod (61) threaded connection.

2. The valve easy to install according to claim 1, wherein a pull ring (52) is connected to the outside of the pull rod (51), a compression spring (53) is sleeved on the pull rod (51), and two ends of the compression spring (53) respectively press against the inner wall of the fixed pipe (2) and the movable plate (54).

3. Valve easy to install according to claim 2, characterized in that the movable plate (54) is provided with a roller (55) at both ends, and the roller (55) is slidably connected with the inner side wall of the fixed pipe (2).

4. The valve easy to install according to claim 1, wherein the post (56) passes through the slot (311) of the protruding strip (31) and is connected with the slot (21) of the fixed pipe (2) in a snap-fit manner.

5. Valve easy to install, according to claim 1, characterized in that said first clip (62) is screwed with a right-handed threaded section (611) of said screw (61) and said second clip (63) is screwed with a left-handed threaded section (612) of said screw (61).

6. Valve easy to install according to claim 5, characterized in that the water pipe (4) is externally fitted with a clamping sleeve (64), the inner sides of the first clamping plate (62) and the second clamping plate (63) are pressed against the outer wall of the clamping sleeve (64).

7. Valve easy to install according to claim 6, characterized in that a gasket (65) is inserted between the clamping sleeve (64) and the water pipe (4).