CN220581988U - Pressure water pipe joint - Google Patents

Abstract

The utility model discloses a pressure water pipe connector which comprises a connector body and is characterized in that the connector body comprises a water barrel opening, a water outlet and a water injection opening, a porous plate is fixedly arranged in the water barrel opening, a push rod is arranged at the center position of the porous plate, a spherical valve, a water drainage anti-drop ring, a water drainage rubber ring and a filter screen are arranged in a pipeline of the water outlet, the water drainage anti-drop ring is arranged at the pipe opening position of the water outlet, a sloping plate check valve, a water injection anti-drop ring and the water injection rubber ring are arranged in the water injection opening, the water injection anti-drop ring is arranged at the pipe opening position of the water injection opening, the sloping plate check valve is arranged below the water injection rubber ring, the water drainage anti-drop ring is in butt joint with the water drainage rubber ring at the position far from the pipe opening of the water injection opening, a water drainage anti-drop piece is arranged on the inner wall of the water injection anti-drop ring, and a water injection anti-drop piece is arranged on the inner wall of the water injection anti-drop ring.

Description

Pressure water pipe joint

Technical Field

The utility model belongs to the field of fluid equipment design and manufacture and technical application, and particularly relates to a pressure water pipe connector.

Background

At present, in the use of bottled water, because when the water injection, the pipeline mouth is only one, need frequent plug with the water injection pipe, also because plug difficulty has reduced the life-span of mouth of pipe and sealing member simultaneously for when carrying out the water injection to the cask, can produce the problem that water pressure will be opened the water injection pipe because of inserting insecure, and because long-term touch, also produce the bacterium in the pipeline mouth easily, and then produce certain pollution to quality of water.

In view of this, it is necessary to provide a pressurized water line connection.

Disclosure of Invention

The utility model aims to provide a pressure water pipe connector so as to solve the problems of short service life, laborious plugging and unhygienic long-term contact of other water pipe connectors.

The pressure water pipe connector is characterized in that the connector body comprises a water barrel opening, a water outlet and a water injection opening, a porous plate is installed in the water barrel opening, a push rod is installed in the center of the porous plate, a spherical valve, a water drainage anti-drop ring, a water drainage rubber ring and a filter screen are installed in a pipeline of the water outlet, the water drainage anti-drop ring is installed at the position of a pipe orifice of the water outlet, a sloping plate one-way valve, a water injection anti-drop ring and a water injection rubber ring are installed in the water injection opening, the water injection anti-drop ring is installed at the position of the pipe orifice of the water injection opening, and the sloping plate one-way valve is installed at the position below the water injection rubber ring.

Preferably, the drainage anti-drop ring is abutted with one end of the drainage rubber ring, which is far away from the mouth of the drainage outlet.

Preferably, the water injection anti-drop ring is abutted with one end of the water injection rubber ring, which is far away from the nozzle of the water injection nozzle.

Preferably, the inner wall of the drainage anti-drop ring is provided with a drainage anti-drop sheet.

Preferably, the inner wall of the water injection anti-drop ring is provided with a water injection anti-drop sheet.

Preferably, a filter screen is arranged between the ball valve and the drainage rubber ring.

Compared with the prior art, the utility model has the beneficial effects that:

1. due to the anti-drop ring designed on the pipe orifice, the problem that the water pipe is broken due to high pressure or incorrect insertion into the pipe orifice is solved when pressure water injection is carried out;

2. the arrangement of the plurality of pipeline openings reduces the contact times and increases the drinking safety of the drinking water.

Drawings

FIG. 1 is a schematic view of a front cross-sectional structure of the present utility model;

FIG. 2 is an enlarged view of a portion of the water fill port of the present utility model;

FIG. 3 is an enlarged view of a portion of the drain opening of the present utility model;

fig. 4 is a schematic top view of the present utility model.

In the figure: 1. the water-saving type water tap comprises a tap body, 2, a water bucket opening, 3, a water outlet, 4, a water injection opening, 21, a porous plate, 22, a push rod, 31, a spherical valve, 32, a water drainage anti-drop ring, 33, a water drainage rubber ring, 34, a filter screen, 41, an inclined plate one-way valve, 42, a water injection anti-drop ring, 43, a water injection rubber ring, 321, a water drainage anti-drop piece, 421 and a water injection anti-drop piece.

Detailed Description

For the purpose of making the objects, advantages and technical solutions of the embodiments of the present utility model more clear, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are only some embodiments of the present utility model, not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

In the description of the present utility model, it should be understood that the terms "length," "width," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like indicate orientations or positional relationships based on the orientation or positional relationships shown in the drawings, merely to facilitate describing the present utility model and simplify the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and therefore should not be construed as limiting the present utility model. Furthermore, in the description of the present utility model, the meaning of "a plurality" is two or more, unless explicitly defined otherwise.

As shown in fig. 1-4, this embodiment provides a pressurized-water pipe joint, including a joint body 1, the joint body 1 includes a water bucket opening 2, a water outlet 3, and a water injection opening 4, a porous plate 21 is fixedly installed in the water bucket opening 2, a push rod 22 is installed in the center position of the porous plate 21, a ball valve 31, a water drainage anti-drop ring 32, a water drainage rubber ring 33, and a filter screen 34 are installed in the pipe of the water outlet 3, the ball valve 31 is installed in the water outlet 3, the water drainage anti-drop ring 32 is installed at the pipe opening position of the water outlet 3, the water drainage rubber ring 33 is installed in the water outlet 3, a sloping plate check valve 41, a water injection anti-drop ring 42, and a water injection rubber ring 43 are installed in the water injection opening 4, the water injection rubber ring 43 is installed in the water injection opening 4, and the sloping plate check valve 41 is installed below the water injection rubber ring 43. The drainage anti-drop ring 32 is abutted with one end of the drainage rubber ring 33, which is far away from the pipe orifice of the drainage port 3, so as to prevent water leakage during drainage; the water injection anti-drop ring 42 is abutted with one end of the water injection rubber ring 43, which is far away from the pipe orifice of the water injection port 4, so as to prevent water leakage during water injection; the inner wall of the drainage anti-drop ring 32 is provided with a drainage anti-drop piece 321 for preventing the water pipe from collapsing due to overlarge water pressure; the inner wall of the water injection anti-drop ring 42 is provided with an anti-drop piece 421 to prevent the water pipe from collapsing due to excessive water pressure; a filter screen 34 is arranged between the ball valve 31 and the drain rubber ring 33 and is used for filtering impurities in water.

The specific operation is as follows: the joint body 1 is installed to the water outlet of an empty pressure barrel, the water barrel mouth 2 is installed on the joint body, the ejector rod 22 installed on the porous plate 21 opens the kettle mouth of the pressure barrel and closes the spherical valve 31, so that water in the water barrel can not be discharged from the water outlet 3 when water is injected, the water pipe is inserted into the water inlet 4, the water injection anti-drop ring 42 and the water injection rubber ring 43 are arranged, so that the water pipe can not be opened and leaked in the water inlet 4 when pressure water is injected, the water flow can be blocked by the spherical valve 31 at the water outlet 3, so that water can flow into the water barrel mouth 2 from the water inlet 4, after water injection is finished, the water pipe is removed from the water inlet 4, and the water in all barrels in a closed state of the inclined plate one-way valve 41 can be discharged from the water outlet 2 under the action of the pressure of the joint body 1, so that the water in the pressure barrel can be sealed in the whole pipe of the joint body 1 after passing through the porous plate 21, and when the water is required to be opened, the spherical valve 31 can only be opened, the water can be prevented from the water outlet 3 and the water outlet 32 can be prevented from flowing out from the water outlet 3, and the water outlet 32 can be prevented from flowing out of the water outlet 32 when the water outlet 3 is required, and the water outlet 32 is arranged.

Although the utility model has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some technical features thereof can be replaced by equivalents; such modifications and substitutions do not depart from the spirit and scope of the technical solutions of the embodiments of the present utility model.

Claims (6)

1. The utility model provides a penstock interface, includes interface body (1), its characterized in that, interface body (1) includes water bucket mouth (2), outlet (3), water filling port (4), fixed mounting has perforated plate (21) in water bucket mouth (2), ejector pin (22) are installed to the central point of perforated plate (21), install ball valve (31), drainage anticreep ring (32), drainage rubber ring (33), filter screen (34) in the pipeline of outlet (3), the mouth of pipe position at outlet (3) is installed in drainage anticreep ring (32), install swash plate check valve (41), water injection anticreep ring (42) and water injection rubber ring (43) in water filling port (4), the mouth of pipe position at water filling port (4) is installed in water injection anticreep ring (42), the below position at water injection rubber ring (43) is installed to swash plate check valve (41).

2. A penstock fitting according to claim 1, wherein the drain retaining ring (32) abuts an end of the drain rubber ring (33) remote from the mouth of the drain port (3).

3. A penstock joint according to claim 1, wherein the water injection anti-slip ring (42) abuts an end of the water injection rubber ring (43) remote from the nozzle of the water injection port (4).

4. A penstock connector according to claim 1, characterized in that the inner wall of the drain retaining ring (32) is provided with a drain retaining tab (321).

5. A penstock connector as claimed in claim 1, wherein the inner wall of the water injection retaining ring (42) is provided with water injection retaining tabs (421).

6. A penstock connection according to claim 1, characterized in that a filter screen (34) is mounted between the ball valve (31) and the drain rubber ring (33).