CN209876087U

CN209876087U - Explosion-proof angle valve

Info

Publication number: CN209876087U
Application number: CN201920659650.5U
Authority: CN
Inventors: 蔡子意
Original assignee: Oule (quanzhou) Sanitary Ware Development Co Ltd
Current assignee: Oule (quanzhou) Sanitary Ware Development Co Ltd
Priority date: 2019-05-09
Filing date: 2019-05-09
Publication date: 2019-12-31
Anticipated expiration: 2029-05-09

Abstract

The utility model discloses an explosion-proof angle valve, including the angle valve body that has into water end and outlet end be connected with angle valve movable rod that intakes on the end, the angle valve movable rod that intakes is equipped with outward and intakes the end seal complex angle valve inlet tube, be connected through the thread between angle valve inlet tube and the angle valve movable rod that intakes, be equipped with the water channel coaxial with the end of intaking on the angle valve movable rod that intakes, the utility model discloses increased the angle valve movable rod that intakes in the angle valve inlet tube, can strengthen the compressive strength in the inlet tube like this, when the water inlet screw thread fracture of angle valve inlet tube, the angle valve movable rod that intakes keeps normal flowing water and does not leak, guarantees that the pipeline is safe, reaches twice protection pipeline effect.

Description

Explosion-proof angle valve

Technical Field

The utility model relates to a water heating bathroom technical field, concretely relates to explosion-proof angle valve.

Background

The function of angle valve in the existing market generally only has the function of controlling water and damming, does not usually prevent the angle valve function of bursting, because the angle valve causes the fracture of angle valve water inlet thread easily because of factors such as material substandard or improper installation in actual installation and use, even angle valve quality is enough good, because of external factors such as service environment and live time have the uncertainty, the angle valve has the possibility of bursting, leads to the situation that rivers spray to all around to take place, causes water trouble, personal and property loss easily. At present, although explosion-proof device products similar to the explosion-proof angle valve exist in the market, the explosion-proof device products are complex in structure, high in material consumption, not ideal in explosion-proof effect of the angle valve and inconvenient to install and use.

SUMMERY OF THE UTILITY MODEL

In order to overcome the above-mentioned weak point that exists among the prior art, the utility model aims to provide an explosion-proof angle valve that structural design is novel, is difficult for bursting.

The utility model discloses a following technical scheme realizes: the utility model provides an explosion-proof angle valve, is including having the angle valve body of intaking end and play water end the end of intaking is connected with angle valve movable rod that intakes, angle valve movable rod that intakes is equipped with outward and holds the angle valve inlet tube of sealed complex with intaking, be connected through the thread between angle valve inlet tube and the angle valve movable rod that intakes, be equipped with on the movable rod that intakes of angle valve and hold coaxial water channel.

Preferably, the end inner wall of intaking of angle valve body is equipped with the stopper, the angle valve is intake movable rod the inner and is equipped with the annular boss of mutually supporting with the stopper, and the cooperation has first O type sealing washer between annular boss and the stopper.

Preferably, the inner of angle valve inlet tube is equipped with the annular groove, and the embedding has second O type sealing washer in the annular groove, the outer end butt of second O type sealing washer and stopper is passed through to the inner of angle valve inlet tube.

Preferably, be equipped with third O type sealing washer between the outside of angle valve movable rod that intakes and the angle valve water pipe inner wall.

Preferably, the angle valve movable rod that intakes adopts environmental protection plastics to make.

Compared with the prior art, the utility model, following advantage and beneficial effect have:

1. the utility model discloses increased the movable rod that the angle valve intake in the angle valve inlet tube, can strengthen the compressive strength in the inlet tube like this, when the water inlet screw thread fracture of angle valve inlet tube, the movable rod that the angle valve intakes keeps normal flowing water current and does not leak, guarantees pipeline safety, reaches twice protection pipeline effect.

2. The utility model discloses angle valve movable rod that intakes adopts environmental protection plastics to make, but material saving cost guarantees the pipeline health safety, reduces water source heavy metal pollution.

Drawings

Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:

fig. 1 is a schematic structural view of the present invention;

wherein: the angle valve comprises an angle valve body, an angle valve water inlet movable rod, an angle valve water inlet pipe, a limiting block, a ring-shaped boss, a first O-shaped sealing ring, a ring-shaped groove, a second O-shaped sealing ring, a water passing channel, a water inlet end, a water outlet end and a third O-shaped sealing ring, wherein the angle valve body is 1-2-5-6-9-one.

Detailed Description

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present invention, and should not be construed as limiting the present invention.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are used merely for convenience of description and for simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention. In the description of the present invention, "a plurality" means two or more unless otherwise specified.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

The explosion-proof angle valve of this embodiment, as shown in fig. 1, including having into water end 10 and the angle valve body 1 that goes out water end 11 it is connected with angle valve intake movable rod 2 to intake on the end 10, angle valve intake movable rod 2 is equipped with outward and holds 10 sealed complex angle valve inlet tubes 3 with intaking, and angle valve body 1's the end 10 inner walls of intaking is equipped with stopper 4, 2 inner ends of angle valve intake movable rod are equipped with the annular boss 5 of mutually supporting with stopper 4, and the cooperation is equipped with first O type sealing washer 6 between annular boss 5 and the stopper 4. The inner of angle valve inlet tube 3 is equipped with annular groove 7, and the embedding has second O type sealing washer 8 in annular groove 7, the outer end butt of second O type sealing washer 8 and stopper 4 is passed through to the inner of angle valve inlet tube 3.

Angle valve inlet tube 3 and angle valve are intake and are connected through the thread between the movable rod 2, make things convenient for the dismouting more, angle valve is intake to be equipped with on the movable rod 2 with intake end coaxial water channel 9, angle valve is intake and is equipped with third O type sealing washer 12 between the outside of movable rod 2 and the 3 inner walls of angle valve inlet tube, during the use, rivers flow to the water channel flow direction of angle valve inlet movable rod, compressive strength in the inlet tube can be strengthened like this, when angle valve inlet tube 3's water inlet screw thread fracture, angle valve inlet movable rod 2 keeps normal flowing water current and does not leak, guarantee pipeline safety, reach twice protection pipeline effect.

In order to save material cost, ensure the health and safety of pipelines and reduce the heavy metal pollution of water sources, the angle valve water inlet movable rod 2 is formed by injection molding of environment-friendly plastics.

While embodiments of the present invention have been shown and described, it will be understood by those of ordinary skill in the art that: various changes, modifications, substitutions and alterations can be made to the embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the claims and their equivalents.

Claims

1. The utility model provides an explosion-proof angle valve, is including having the angle valve body of intaking end and play water end, its characterized in that: the angle valve water inlet movable rod is connected to the water inlet end, an angle valve water inlet pipe in sealing fit with the water inlet end is arranged outside the angle valve water inlet movable rod, the angle valve water inlet pipe is connected with the angle valve water inlet movable rod through threads, and a water passing channel coaxial with the water inlet end is arranged on the angle valve water inlet movable rod.

2. An explosion proof angle valve as defined in claim 1, wherein: the angle valve body's the end inner wall of intaking is equipped with the stopper, angle valve intaking movable rod inner is equipped with the annular boss of mutually supporting with the stopper, and the cooperation has first O type sealing washer between annular boss and the stopper.

3. An explosion proof angle valve as defined in claim 1, wherein: the inner of angle valve inlet tube is equipped with the annular groove, and the embedding has second O type sealing washer in the annular groove, the outer end butt of second O type sealing washer and stopper is passed through to the inner of angle valve inlet tube.

4. An explosion proof angle valve as defined in claim 1, wherein: and a third O-shaped sealing ring is arranged between the outer side of the water inlet movable rod of the angle valve and the inner wall of the water inlet pipe of the angle valve.

5. An explosion proof angle valve as defined in claim 1 or 4, wherein: the angle valve water inlet movable rod is made of environment-friendly plastics.