CN218971877U

CN218971877U - Water outlet ball valve assembly

Info

Publication number: CN218971877U
Application number: CN202223321317.4U
Authority: CN
Inventors: 许修
Original assignee: Wusite Wuhan Industrial Equipment Co ltd
Current assignee: Wusite Wuhan Industrial Equipment Co ltd
Priority date: 2022-12-06
Filing date: 2022-12-06
Publication date: 2023-05-05
Anticipated expiration: 2032-12-06

Abstract

The utility model discloses a water outlet ball valve assembly, which relates to the technical field of water outlet ball valves and comprises a water outlet ball valve body, wherein the water outlet ball valve body consists of two stainless steel pagoda connectors, two water pipe connectors, two elbows and a stainless steel ball valve, the two water pipe connectors are fixedly connected with the two stainless steel pagoda connectors, the two stainless steel pagoda connectors are respectively and fixedly connected with the water pipe connectors and the stainless steel ball valve, the two stainless steel pagoda connectors are respectively positioned at the top and the bottom, and a water inlet hose is connected with the inner thread of the stainless steel pagoda connector at the top. According to the utility model, the ball valve, the elbow and the water pipe adapter are linked in a laser welding mode, so that the handle of the ball valve, the water pipe adapter and the elbow can be kept in a 90-degree fixed direction, the reliability of a product is ensured, the installation efficiency is greatly improved, and the labor cost is reduced.

Description

Water outlet ball valve assembly

Technical Field

The utility model relates to the technical field of water outlet ball valves, in particular to a water outlet ball valve assembly.

Background

The valve is a device for controlling the direction, pressure and flow rate of a fluid in a fluid system, and is a device for allowing or stopping the flow of a medium (liquid, gas and powder) in a piping or a device and controlling the flow rate, and various valves used in extremely complex automatic control systems, from the simplest shut-off valve, are various in variety and specification, and the nominal diameter of the valve is from an extremely small instrument valve to an industrial pipeline valve with a diameter of 10 m. Can be used for controlling the flow of various types of fluids such as water, steam, oil products, gas, slurry, various corrosive media, liquid metal, radioactive fluid and the like.

The ending part of the fluid system is generally provided with a water inlet and a water outlet, and the belt is used for controlling the liquid in the whole fluid system to enter and flow out, and is the head and tail parts of the fluid system.

The water outlet valve is commonly used for controlling the entering of fluid in the market, and is often composed of a valve seat, an adjusting rod, an adjusting seat, a pull rod, a water outlet valve cover connected with a hemispherical floater, an upper floater and a lower floater which are communicated with a water tank, but the water valve has weak tightness and is difficult to meet the requirement in a fluid system with strong tightness.

The prior art is directed to the problem of poor sealing, and a 90 ° outlet ball valve assembly is often used to control the ingress of fluid.

However, the prior art has the following problems:

the ball valve, the elbow and the water pipe adapter are installed by winding the raw material belt, the installation efficiency of the method is low, the risk of water leakage is extremely high, and the ball valve handle, the elbow and the water pipe adapter are difficult to maintain in a 90-degree state.

Disclosure of Invention

The utility model provides a water outlet ball valve assembly to solve the problems set forth in the background art.

In order to solve the technical problems, the utility model adopts the following technical scheme:

the utility model provides a delivery port ball valve assembly, includes out water ball valve body, it comprises stainless steel pagoda joint, water pipe adapter, elbow and stainless steel ball valve to go out water ball valve body, water pipe adapter fixed connection elbow, elbow fixed connection stainless steel ball valve, stainless steel pagoda joint is two, two stainless steel pagoda joint is fixed connection water pipe adapter and stainless steel ball valve respectively, two stainless steel pagoda joint is located top and bottom respectively, the top stainless steel pagoda joint internal thread connection has a hose that intakes, stainless steel pagoda joint comprises the joint body, cutting ferrule and nut, hose and joint body threaded connection intakes, joint body fixed connection cutting ferrule, cutting ferrule fixed connection nut, nut fixed connection water pipe adapter.

The technical scheme of the utility model is further improved as follows: the connector body is provided with external threads, the external threads are fixedly connected to the position of the arrangement opening in the connector body, and a sealing element is arranged in the arrangement opening.

The technical scheme of the utility model is further improved as follows: the water pipe adapter comprises an outer adapter, a reducing elbow is arranged at the bottom of the outer adapter, an inner wire elbow and an outer wire elbow are arranged at the bottom of the reducing elbow, and an outer wire adapter is arranged at the bottom of the inner wire elbow and the outer wire elbow.

The technical scheme of the utility model is further improved as follows: the nut is welded at the top of the outer joint, the reducing elbow is fixedly connected at the bottom of the outer joint, the inner and outer filament elbows are fixedly connected at the bottom of the reducing elbow, the outer filament joint is fixedly connected at the bottom of the inner and outer filament elbows, and the elbow is welded at the bottom of the outer filament joint.

The technical scheme of the utility model is further improved as follows: the water pipe adapter is welded with the elbow through laser, the elbow is welded with the stainless steel ball valve through laser, and the elbow keeps a 90-degree fixed direction.

The technical scheme of the utility model is further improved as follows: the stainless steel ball valve comprises a ball body, a valve body is arranged at the top of the ball body, a valve rod is arranged on the valve body, and a movable sealing ring is arranged inside the ball body.

The technical scheme of the utility model is further improved as follows: the ball body is fixedly connected with the valve body, the valve body is rotationally connected with the valve rod through a rotating bearing, and the rotating direction of the valve rod is far away from the stainless steel pagoda joint and the elbow.

By adopting the technical scheme, compared with the prior art, the utility model has the following technical progress:

1. the utility model provides a water outlet ball valve assembly, which links a ball valve, an elbow and a water pipe adapter in a laser welding mode, so that a handle of the ball valve, the water pipe adapter and the elbow can be kept in a 90-degree fixed direction, the reliability of a product is ensured, the installation efficiency is greatly improved, and the labor cost is reduced.

2. The utility model provides a water outlet ball valve assembly, which is simple in structure, small in size and light in weight through welding of basic parts, and can reduce the installation and construction difficulty of workers.

Drawings

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

FIG. 2 is a schematic elevational view of the present utility model;

fig. 3 is a schematic side view of the present utility model.

In the figure: 1. a water outlet ball valve body; 2. stainless steel pagoda joint; 3. a water pipe adapter; 4. an elbow; 5. stainless steel ball valve; 21. a water inlet hose; 22. a joint body; 23. a cutting sleeve; 24. a nut; 31. an outer joint; 32. reducing elbow; 33. an inner and outer wire elbow; 34. an external thread joint; 41. a sphere; 42. a valve body; 43. a valve rod.

Detailed Description

The utility model is further illustrated by the following examples:

as shown in fig. 1-3, the utility model provides a water outlet ball valve assembly, which comprises a water outlet ball valve body 1, wherein the water outlet ball valve body 1 is composed of a stainless steel pagoda joint 2, a water pipe adapter 3, an elbow 4 and a stainless steel ball valve 5, the water pipe adapter 3 is fixedly connected with the elbow 4, the elbow 4 is fixedly connected with the stainless steel ball valve 5, the number of the stainless steel pagoda joints 2 is two, the two stainless steel pagoda joints 2 are respectively fixedly connected with the water pipe adapter 3 and the stainless steel ball valve 5, the two stainless steel pagoda joints 2 are respectively positioned at the top and the bottom, a water inlet hose 21 is connected with the inner thread of the top stainless steel pagoda joint 2, in particular, the stainless steel pagoda joint 2 is internally provided with an external thread, the water inlet hose 21 is connected with the stainless steel pagoda joint 2 through a rotating thread, the inner diameter of the stainless steel pagoda joint 2 is phi 25, the stainless steel pagoda joint 2 is composed of a joint body 22, a clamp sleeve 23 and a nut 24, the water inlet hose 21 is in threaded connection with the joint body 22, the clamp sleeve 23 is fixedly connected with the nut 24, the clamp sleeve 24 is fixedly connected with the water pipe adapter 3.

The joint body 22 is provided with external threads which are fixedly connected to a setting opening in the joint body 22, and a sealing element is arranged in the setting opening. In particular, the seal is provided to prevent leakage of the fluid due to the clearance between the joint body 22 and the water inlet hose 21 during the screw connection, thereby ensuring the sealability of the whole device.

The water pipe adapter 3 comprises an outer adapter 31, a reducing elbow 32 is arranged at the bottom of the outer adapter 31, an inner and outer filament elbow 33 is arranged at the bottom of the reducing elbow 32, and an outer filament adapter 34 is arranged at the bottom of the inner and outer filament elbow 33.

The nut 24 is welded at the top of the outer joint 31, the reducing elbow 32 is fixedly connected at the bottom of the outer joint 31, the inner and outer filament elbows 33 are fixedly connected at the bottom of the reducing elbow 32, the outer filament joint 34 is fixedly connected at the bottom of the inner and outer filament elbows 33, and the elbow 4 is welded at the bottom of the outer filament joint 34.

The water pipe adapter 3 is welded with the elbow 4 through laser, the elbow 4 is welded with the stainless steel ball valve 5 through laser, and the elbow 4 keeps a 90-degree fixed direction.

The stainless steel ball valve 5 comprises a ball 41, a valve body 42 is arranged at the top of the ball 41, a valve rod 43 is arranged on the valve body 42, and a movable sealing ring is arranged inside the ball 41.

The ball 41 is fixedly connected with the valve body 42, the valve body 42 is rotationally connected with the valve rod 43 through a rotating bearing 44, and the rotating direction of the valve rod 43 is far away from the stainless steel pagoda joint 2 and the elbow 4. In particular, the stainless steel ball valve 5 is of two pieces with inner and outer teeth.

When in use: the water pipe adapter 3 passes through laser welding with elbow 4, elbow 4 passes through laser welding with stainless steel ball valve 5, elbow 4 keeps 90 fixed direction, valve rod 43 rotation direction keeps away from stainless steel pagoda joint 2 and elbow 4, ball valve rod 43 direction is perpendicular with arbitrary limit of adapter, note ball valve's direction, stainless steel pagoda joint 2 assembly depth requires the screw thread to get into more than 2/3, but does not touch the bottom assembly and solidification is accomplished after, lets in 0.8Mpa compressed air, soaks the subassembly completely in water, pressurize 10min, no bubble produces.

The foregoing utility model has been generally described in great detail, but it will be apparent to those skilled in the art that modifications and improvements can be made thereto. Accordingly, it is intended to cover modifications or improvements within the spirit of the inventive concepts.

Claims

1. The utility model provides a delivery port ball valve assembly, includes out water ball valve body (1), its characterized in that: the water outlet ball valve body (1) consists of a stainless steel pagoda joint (2), a water pipe adapter (3), an elbow (4) and a stainless steel ball valve (5), wherein the water pipe adapter (3) is fixedly connected with the elbow (4), and the elbow (4) is fixedly connected with the stainless steel ball valve (5);

the two stainless steel pagoda joints (2) are respectively and fixedly connected with a water pipe adapter (3) and a stainless steel ball valve (5), the two stainless steel pagoda joints (2) are respectively positioned at the top and the bottom, and a water inlet hose (21) is connected with the inner threads of the stainless steel pagoda joints (2) at the top;

the stainless steel pagoda joint (2) comprises a joint body (22), a clamping sleeve (23) and a nut (24), wherein the water inlet hose (21) is in threaded connection with the joint body (22), the joint body (22) is fixedly connected with the clamping sleeve (23), the clamping sleeve (23) is fixedly connected with the nut (24), and the nut (24) is fixedly connected with the water pipe adapter (3).

2. The outlet ball valve assembly of claim 1 wherein: the connector body (22) is provided with external threads, the external threads are fixedly connected to a setting opening in the connector body (22), and a sealing element is arranged in the setting opening.

3. The outlet ball valve assembly of claim 1 wherein: the water pipe adapter (3) comprises an outer adapter (31), a reducing elbow (32) is arranged at the bottom of the outer adapter (31), an inner and outer filament elbow (33) is arranged at the bottom of the reducing elbow (32), and an outer filament adapter (34) is arranged at the bottom of the inner and outer filament elbow (33).

4. A water outlet ball valve assembly according to claim 3, wherein: the nut (24) is welded at the top of the outer joint (31), the reducing elbow (32) is fixedly connected to the bottom of the outer joint (31), the inner and outer filament elbows (33) are fixedly connected to the bottom of the reducing elbow (32), the outer filament joint (34) is fixedly connected to the bottom of the inner and outer filament elbows (33), and the elbow (4) is welded at the bottom of the outer filament joint (34).

5. The outlet ball valve assembly of claim 1 wherein: the water pipe adapter (3) is welded with the elbow (4) through laser, the elbow (4) is welded with the stainless steel ball valve (5) through laser, and the elbow (4) keeps a 90-degree fixed direction.

6. The outlet ball valve assembly of claim 1 wherein: the stainless steel ball valve (5) comprises a ball body (41), a valve body (42) is arranged at the top of the ball body (41), a valve rod (43) is arranged on the valve body (42), and a movable sealing ring is arranged inside the ball body (41).

7. The outlet ball valve assembly of claim 6 wherein: the ball body (41) is fixedly connected with the valve body (42), the valve body (42) is rotationally connected with the valve rod (43) through the rotating bearing (44), and the rotating direction of the valve rod (43) is far away from the stainless steel pagoda joint (2) and the elbow (4).