CN215335161U

CN215335161U - Novel control valve for water supply and drainage

Info

Publication number: CN215335161U
Application number: CN202121313774.1U
Authority: CN
Inventors: 孙刚
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-06-12
Filing date: 2021-06-12
Publication date: 2021-12-28
Anticipated expiration: 2031-06-12

Abstract

The utility model discloses a novel control valve for water supply and drainage, which comprises a valve body and an adjusting cylinder, wherein a sealing cover plate is fixedly arranged at the upper end of the valve body through a bolt, the upper surface of the sealing cover plate is rotatably connected with a spherical valve through a sealing bearing, a connecting cylinder is fixedly arranged on the surface of the left end of the valve body, a supporting plate and a limiting ring are respectively and fixedly arranged on the surface of the right end of the valve body, a connecting plate is fixedly arranged on the surface of the adjusting cylinder, the inner wall of the adjusting cylinder is fixedly connected with the limiting ring, a threaded hole is formed in the side surface of the supporting plate, and an adjusting threaded rod is in threaded connection with the inner wall of the threaded hole. This novel control valve for plumbing is through setting up the connecting cylinder, is convenient for connect this water supply and drainage control valve on the water pipe of one end, through adjusting a section of thick bamboo, can be connected this water supply and drainage pipe's the other end with another water pipe, through twisting adjusting threaded rod, makes valve body and an adjusting cylinder reverse motion, with this water supply and drainage control valve fixed connection between two water pipes, the installation of the water supply and drainage control valve of being convenient for.

Description

Novel control valve for water supply and drainage

Technical Field

The utility model relates to the technical field of control valves, in particular to a novel control valve for water supply and drainage.

Background

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, pipelines of a water supply and drainage system for a building can be in four-way and eight-way, and a control valve is needed to control and regulate the water supply and drainage system.

Because traditional control valve structure is fixed, install the control valve in the one end of water pipe usually, install another section water pipe at the other end of control valve again, it is fixed when both ends water pipe, when needing to install the control valve additional, unable accurate installs the control valve, brings inconvenience for the installation of control valve.

Therefore, the utility model provides a novel water supply and drainage control valve.

SUMMERY OF THE UTILITY MODEL

The present invention is directed to a novel control valve for water supply and drainage to solve the above problems.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a novel control valve for water supply and drainage, includes the valve body and adjusts a section of thick bamboo, there is sealed apron upper end of valve body through bolt fixed mounting, the upper surface of sealed apron rotates through sealed bearing and is connected with ball type valve, the fixed surface of valve body left end installs the connecting cylinder, the fixed surface difference fixed mounting of valve body right-hand member has backup pad and first spacing ring, the fixed surface of adjusting a section of thick bamboo installs the splice plate, the inner wall fixedly connected with second spacing ring of adjusting a section of thick bamboo, the side of backup pad is seted up threaded hole, the inner wall threaded connection of screw hole has adjusting threaded rod, adjusting threaded rod's surface threaded connection has the nut.

Preferably, the lower end of the ball valve is rotatably connected with the inner bottom wall of the valve body, and the upper end of the ball valve is fixedly provided with an operating handle.

Preferably, the inner wall of the adjusting cylinder is provided with a sliding groove, and the inner wall of the sliding groove is in sliding connection with the surface of the limiting ring.

Preferably, the left side of the connection plate is provided with six round holes matched with the adjusting threaded rods, and the nuts are arranged on the right side of the support plate.

Preferably, rubber sealing gaskets are arranged on the left sides of the valve body and the first limiting ring and on the right side of the second limiting ring.

Preferably, the connecting cylinder and the adjusting cylinder have the same inner diameter.

Advantageous effects

The utility model provides a novel control valve for water supply and drainage, which has the following beneficial effects:

1. this novel control valve for plumbing is convenient for connect this water supply and drainage control valve on the water pipe of one end through setting up the connecting cylinder, through setting up the regulation section of thick bamboo, can be connected this water supply and drainage pipe's the other end with another water pipe, through twisting adjusting threaded rod, makes valve body and regulation section of thick bamboo reverse motion, with this water supply and drainage control valve fixed connection between two water pipes, the installation of the water supply and drainage control valve of being convenient for.

2. This novel control valve for plumbing sets up rubber packing pad through the left side at valve body and spacing ring and the right side of spacing ring, can guarantee the leakproofness that this drainage control valve connects, through setting up the round hole in the side of linkage plate, has improved the stability that adjusting threaded rod connects.

Drawings

FIG. 1 is a schematic front sectional view of the present invention;

FIG. 2 is an enlarged schematic view of the structure at A in FIG. 1;

fig. 3 is a schematic side view of the adjusting cylinder.

In the figure: the ball valve comprises a valve body 1, an adjusting cylinder 2, a sealing cover plate 3, a ball valve 4, a connecting cylinder 5, a supporting plate 6, a first limiting ring 7, a connecting plate 8, a second limiting ring 9, an adjusting threaded rod 10, a nut 11, an operating handle 12 and a rubber sealing gasket 13.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: the utility model provides a novel control valve for water supply and drainage, including valve body 1 and regulation section of thick bamboo 2, there is sealed apron 3 upper end of valve body 1 through bolt fixed mounting, the upper surface of sealed apron 3 is rotated through sealed bearing and is connected with ball valve 4, the lower extreme of ball valve 4 rotates with the interior diapire of valve body 1 and is connected, the upper end fixed mounting of ball valve 4 has operating handle 12, the fixed surface of 1 left end of valve body installs connecting cylinder 5, connecting cylinder 5 is the same with the internal diameter of regulation section of thick bamboo 2, the surface of 1 right-hand member of valve body is fixed mounting respectively has backup pad 6 and first spacing ring 7, the sliding tray has been seted up to the inner wall of regulation section of thick bamboo 2, the inner wall of sliding tray and the sliding surface connection of first spacing ring 7.

The surface of the adjusting cylinder 2 is fixedly provided with a connecting plate 8, the inner wall of the adjusting cylinder 2 is fixedly connected with a second limiting ring 9, the left sides of the valve body 1 and the first limiting ring 7 and the right side of the second limiting ring 9 are both provided with rubber sealing gaskets 13, the left sides of the valve body 1 and the first limiting ring 7 and the right side of the second limiting ring 9 are provided with the rubber sealing gaskets 13, the connection tightness of the drainage control valve can be ensured, the side surface of the supporting plate 6 is provided with threaded holes, the inner wall of each threaded hole is in threaded connection with an adjusting threaded rod 10, the surface of each adjusting threaded rod 10 is in threaded connection with a nut 11, the left side of the connecting plate 8 is provided with round holes matched with the adjusting threaded rods 10, the number of the adjusting threaded rods 10 is six, the round holes are formed in the side surface of the connecting plate 8, the connection stability of the adjusting threaded rods 10 is improved, and the nuts 11 are arranged on the right side of the supporting plate 6.

The water supply and drainage control valve is convenient to connect to a water pipe at one end by arranging the connecting cylinder 5, the other end of the water supply and drainage pipe can be connected with another water pipe by arranging the adjusting cylinder 2, the valve body 1 and the adjusting cylinder 2 move in a reverse direction by screwing the adjusting threaded rod 10, and the water supply and drainage control valve is fixedly connected between the two water pipes, so that the water supply and drainage control valve is convenient to install.

The working principle is as follows: when the novel control valve for water supply and drainage is required to be installed between two fixed water pipes, the connecting cylinder 5 is sleeved at one end of one water pipe, the adjusting cylinder 2 is sleeved on the other water pipe, the supporting plate 6 and the connecting plate 8 move in opposite directions by rotating the adjusting threaded rod 10, the connecting cylinder 5 and the adjusting cylinder 2 are driven to be respectively abutted against the two water pipes, and the rubber sealing gasket 13 has certain ductility, so that the sealing connection between the water pipe and the connecting cylinder 5, between the second limiting ring 9 and the water pipe and between the first limiting ring 7 and the adjusting cylinder 2 can be realized, and the connection of the water supply and drainage valve can be more tight by adjusting the thicknesses of the rubber sealing gaskets 13 between the water pipe and the connecting cylinder 5 and between the second limiting ring 9 and the water pipe.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a novel control valve for plumbing, includes valve body (1) and regulation section of thick bamboo (2), its characterized in that: the ball valve is characterized in that a sealing cover plate (3) is mounted at the upper end of the valve body (1) through bolt fixing, the upper surface of the sealing cover plate (3) is connected with a ball valve (4) through a sealing bearing in a rotating mode, a connecting cylinder (5) is mounted at the surface of the left end of the valve body (1), a supporting plate (6) and a first limiting ring (7) are respectively fixedly mounted on the surface of the right end of the valve body (1), a connecting plate (8) is mounted at the surface of an adjusting cylinder (2), a second limiting ring (9) is fixedly connected to the inner wall of the adjusting cylinder (2), a threaded hole is formed in the side face of the supporting plate (6), an adjusting threaded rod (10) is connected to the inner wall of the threaded hole in a threaded mode, and a nut (11) is connected to the surface of the adjusting threaded rod (10) in a threaded mode.

2. A novel control valve for water supply and drainage according to claim 1, characterized in that: the lower end of the ball-shaped valve (4) is rotatably connected with the inner bottom wall of the valve body (1), and the upper end of the ball-shaped valve (4) is fixedly provided with an operating handle (12).

3. A novel control valve for water supply and drainage according to claim 1, characterized in that: the inner wall of the adjusting cylinder (2) is provided with a sliding groove, and the inner wall of the sliding groove is connected with the surface of the first limiting ring (7) in a sliding mode.

4. A novel control valve for water supply and drainage according to claim 1, characterized in that: the left side of the connecting plate (8) is provided with a round hole matched with the adjusting threaded rods (10), the number of the adjusting threaded rods (10) is six, and the nuts (11) are arranged on the right side of the supporting plate (6).

5. A novel control valve for water supply and drainage according to claim 1, characterized in that: the left sides of the valve body (1) and the first limiting ring (7) and the right side of the second limiting ring (9) are both provided with rubber sealing gaskets (13).

6. A novel control valve for water supply and drainage according to claim 1, characterized in that: the inner diameters of the connecting cylinder (5) and the adjusting cylinder (2) are the same.