CN216447471U

CN216447471U - Anti-freezing valve

Info

Publication number: CN216447471U
Application number: CN202122789539.8U
Authority: CN
Inventors: 孙胜利
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-11-15
Filing date: 2021-11-15
Publication date: 2022-05-06
Anticipated expiration: 2031-11-15

Abstract

The utility model discloses an anti-freezing valve, which comprises a three-way water pipe, wherein the outer wall of the three-way water pipe is fixedly connected with a first cylinder, the inner cavity of the first cylinder is provided with a first rectangular block, the outer wall of the three-way water pipe is fixedly connected with a second cylinder, the inner cavity of the second cylinder is provided with a second rectangular block, the inner cavity of the three-way water pipe is provided with a first round hole, the inner cavity of the three-way water pipe is provided with a second round hole, a first baffle plate and a second baffle plate can be arranged in the inner cavities of the first round ring and the second round ring through arrangement of the first round ring and the second round ring, when the first baffle plate is opened, the second baffle plate is closed, the three-way water pipe supplies water, when the first baffle plate is closed, the second baffle plate is opened, the three-way water pipe drains water, the synthetic plastic three-way water pipe has strong anti-corrosion capability, does not react with acid and alkali, has low manufacturing cost, is durable, waterproof and light in weight, and the stainless steel baffle, the stainless steel circular ring and the stainless steel rectangular block are rustproof, firm and not easy to damage.

Description

Anti-freezing valve

Technical Field

The utility model relates to the technical field of valves, in particular to an anti-freezing valve.

Background

Valves are fittings for pipes that are used to open and close the pipe, control the flow direction, regulate and control the parameters of the transport medium (temperature, pressure and flow). 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 further classified into cast iron valves, cast steel valves, stainless steel valves (201, 304, 316, etc.), chrome molybdenum steel valves, chrome molybdenum vanadium steel valves, dual-phase steel valves, plastic valves, nonstandard valves, etc. according to the material.

The normal water that leads to is guaranteed under general condition to three water service pipes at present, in case the phenomenon that can freeze appears in the water of three water service pipe inner chamber winter, leads to the unable water of user, experiences the effect not good.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide an anti-freezing valve, which aims to solve the problems that normal water flowing is guaranteed in the conventional three-way water pipe under a general condition, once water in an inner cavity of the three-way water pipe is frozen in winter, a user cannot use water, and the experience effect is poor.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides an anti-freezing valve, includes the tee bend water pipe, the first cylinder of outer wall fixedly connected with of tee bend water pipe, first cylindrical inner chamber is provided with first rectangular block, the outer wall fixedly connected with second cylinder of tee bend water pipe, the cylindrical inner chamber of second is provided with the second rectangular block, first round hole has been seted up to the inner chamber of tee bend water pipe, the second round hole has been seted up to the inner chamber of tee bend water pipe.

Preferably, the inner cavity of the three-way water pipe is fixedly connected with a first circular ring, the inner cavity of the three-way water pipe is fixedly connected with a second circular ring, and the first circular ring and the second circular ring are stainless steel circular rings.

Preferably, the inner cavity of the first round hole is fixedly connected with a first rotating shaft, the outer ring of the first rotating shaft is sleeved with a first baffle, the top of the first rotating shaft is fixedly connected with a first rectangular block, the inner cavity of the second round hole is fixedly connected with a second rotating shaft, the inner cavity of the second rotating shaft is fixedly connected with a second baffle, and the right side of the second rotating shaft is fixedly connected with a second rectangular block.

Preferably, the inner cavity of the three-way water pipe is fixedly connected with a flow guide block.

Preferably, the three-way water pipe is a synthetic plastic three-way water pipe, the first baffle and the second baffle are stainless steel baffles, and the first rectangular block and the second rectangular block are stainless steel rectangular blocks.

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

1. this kind of valve prevents frostbite, need the evacuation water between tap and the valve when the tee bend water pipe, when keeping the circulation of air, use purpose-built stainless steel key to insert first cylindrical inner chamber and combine together with first rectangular block, and rotatory stainless steel key, first rectangular block is rotatory to drive first rotation axis rotatory, first rotation axis is rotatory to drive first baffle and is closed, on the same hand open the second baffle, can be with the log raft play between empty tap and the valve, when needs supply water, use purpose-built stainless steel key to insert second cylindrical inner chamber and combine together with the second rectangular block, and rotatory stainless steel key, the second rectangular block is rotatory to drive the second rotation axis rotatory, the second rotation axis is rotatory to drive the second baffle and is closed, on the same hand open first baffle can supply water.

2. The antifreezing valve is characterized in that a first ring and a second ring are arranged, a first baffle and a second baffle can be installed in inner cavities of the first ring and the second ring, when the first baffle is opened, the second baffle is closed, a three-way water pipe supplies water, when the first baffle is closed, the second baffle is opened, the three-way water pipe drains water, a purpose-made stainless steel key is used, the first cylinder or the second cylinder is inserted into the inner cavity of the first cylinder or the second cylinder to be combined with a first rectangular block and a second rectangular block, the stainless steel key is rotated, the first rectangular block and the second rectangular block rotate to drive the first rotating shaft and the second rotating shaft to rotate, the first rotating shaft and the second rotating shaft rotate to drive the first baffle and the second baffle to be opened and closed to supply water and drain water, when the three-way water pipe needs to drain water between a faucet and the valve, a flow guide block can guide the water to the faucet, and drainage is convenient and rapid, the synthetic plastic three-way water pipe has the advantages of strong corrosion resistance, no reaction with acid and alkali, low manufacturing cost, durability, water resistance, light weight and rust resistance, and the stainless steel baffle plate, the stainless steel circular ring and the stainless steel rectangular block have rust resistance, are firm and are not easy to damage.

Drawings

FIG. 1 is a schematic view of the structure of the present invention.

FIG. 2 is a front view of an antifreeze valve of the present invention.

FIG. 3 is a front view of an antifreeze valve of the present invention.

Fig. 4 is a sectional view of an antifreeze valve a of the present invention.

FIG. 5 is a cross-sectional view of an antifreeze valve B of the present invention.

Fig. 6 is a cross-sectional view of an antifreeze valve C of the present invention.

In the figure: 1. a three-way water pipe; 2. a first cylinder; 3. a first rectangular block; 4. a second cylinder; 5. a second rectangular block; 6. a first circular hole; 7. a second circular hole; 8. a first circular ring; 9. a second circular ring; 10. a first rotating shaft; 11. a first baffle plate; 12. a second rotation shaft; 13. a second baffle; 14. and a flow guide block.

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.

Example (b): referring to fig. 1-6, the present invention provides a technical solution: the utility model provides a valve prevents frostbite, includes tee bend water pipe 1, the first cylinder 2 of outer wall fixedly connected with of tee bend water pipe 1, and the inner chamber of first cylinder 2 is provided with first rectangular block 3, and the outer wall fixedly connected with second cylinder 4 of tee bend water pipe 1, the inner chamber of second cylinder 4 are provided with second rectangular block 5, and first round hole 6 has been seted up to tee bend water pipe 1's inner chamber, and second round hole 7 has been seted up to tee bend water pipe 1's inner chamber.

Wherein, the inner chamber of tee bend water pipe 1 fixedly connected with first ring 8, the inner chamber of tee bend water pipe 1 fixedly connected with second ring 9.

In this embodiment, by providing the first ring 8 and the second ring 9, the first baffle 11 and the second baffle 13 can be installed in the inner cavities of the first ring 8 and the second ring 9, when the first baffle 11 is opened, the second baffle 13 is closed, the three-way water pipe 1 supplies water, and when the first baffle 11 is closed, the second baffle 13 is opened, the three-way water pipe 1 drains water.

The inner cavity of the first round hole 6 is fixedly connected with a first rotating shaft 10, the outer ring of the first rotating shaft 10 is sleeved with a first baffle 11, the top of the first rotating shaft 10 is fixedly connected with a first rectangular block 3, the inner cavity of the second round hole 7 is fixedly connected with a second rotating shaft 12, the inner cavity of the second rotating shaft 12 is fixedly connected with a second baffle 13, and the right side of the second rotating shaft 12 is fixedly connected with a second rectangular block 5.

In this embodiment, by using a special stainless steel key, the inner cavity inserted into the first cylinder 2 or the second cylinder 4 is combined with the first rectangular block 3 and the second rectangular block 5, and rotating the stainless steel key, the first rectangular block 3 and the second rectangular block 5 rotate to drive the first rotating shaft 10 and the second rotating shaft 12 to rotate, and the first rotating shaft 10 and the second rotating shaft 12 rotate to drive the first baffle 11 and the second baffle 13 to open and close, so as to supply water and drain water.

Wherein, the inner cavity of the three-way water pipe 1 is fixedly connected with a flow guide block 14.

In this embodiment, when three-way water pipe 1 need the evacuation tap and the valve between the water, water conservancy diversion piece 14 can be to who carries out the water conservancy diversion, convenient quick drainage keeps the circulation of air.

Wherein, tee bend water pipe 1 is synthetic plastics tee bend water pipe, and first baffle 11 and second baffle 13 are the stainless steel baffle, and first ring 8 and second ring 9 are the stainless steel ring, and first rectangular block 3 and second rectangular block 5 are the stainless steel rectangular block.

In the embodiment, the synthetic plastic three-way water pipe has the advantages of strong corrosion resistance, no reaction with acid and alkali, low manufacturing cost, durability, water resistance, light weight and rust resistance, and the stainless steel baffle plate, the stainless steel circular ring and the stainless steel rectangular block have rust resistance, are firm and are not easy to damage.

The working principle is as follows: when the three-way water pipe 1 needs to empty water between a faucet and a valve and air circulation is kept, a specially-made stainless steel key is inserted into an inner cavity of a first cylinder 2 to be combined with a first rectangular block 3, the stainless steel key is rotated, the first rectangular block 3 rotates to drive a first rotating shaft 10 to rotate, the first rotating shaft 10 rotates to drive a first baffle plate 11 to be closed, a second baffle plate 13 is opened in the same way, water between the empty faucet and the valve can be discharged, when water needs to be supplied, the specially-made stainless steel key is inserted into an inner cavity of a second cylinder 4 to be combined with a second rectangular block 5, the stainless steel key is rotated, the second rectangular block 5 rotates to drive a second rotating shaft 12 to rotate, the second rotating shaft 12 rotates to drive the second baffle plate 13 to be closed, and the first baffle plate 3 is opened in the same way, and water can be supplied.

In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly and may, for example, be 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 meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.

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 an anti-freezing valve, includes tee bend water pipe (1), its characterized in that: the outer wall fixedly connected with first cylinder (2) of tee bend water pipe (1), the inner chamber of first cylinder (2) is provided with first rectangular block (3), the outer wall fixedly connected with second cylinder (4) of tee bend water pipe (1), the inner chamber of second cylinder (4) is provided with second rectangular block (5), first round hole (6) have been seted up to the inner chamber of tee bend water pipe (1), second round hole (7) have been seted up to the inner chamber of tee bend water pipe (1).

2. An antifreeze valve according to claim 1, wherein: the inner cavity of the three-way water pipe (1) is fixedly connected with a first circular ring (8), the inner cavity of the three-way water pipe (1) is fixedly connected with a second circular ring (9), and the first circular ring (8) and the second circular ring (9) are stainless steel circular rings.

3. An antifreeze valve according to claim 1, wherein: the utility model discloses a stainless steel baffle plate, including first round hole (6), the outer lane cover of first round hole (6) is equipped with first baffle (11), the first rectangular block of top fixedly connected with (3) of first round hole (6), the inner chamber fixedly connected with second rotation axis (12) of second round hole (7), the inner chamber fixedly connected with second baffle (13) of second rotation axis (12), the right side fixedly connected with second rectangular block (5) of second rotation axis (12), first baffle (11) and second baffle (13) are stainless steel baffle plate.

4. An antifreeze valve according to claim 1, wherein: the inner cavity of the three-way water pipe (1) is fixedly connected with a flow guide block (14).

5. An antifreeze valve according to claim 1, wherein: the three-way water pipe (1) is a synthetic plastic three-way water pipe, and the first rectangular block (3) and the second rectangular block (5) are stainless steel rectangular blocks.