CN216664333U

CN216664333U - Anti-freezing device for tap water pipe

Info

Publication number: CN216664333U
Application number: CN202123044410.0U
Authority: CN
Inventors: 许玉金
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-12-06
Filing date: 2021-12-06
Publication date: 2022-06-03
Anticipated expiration: 2031-12-06

Abstract

The utility model discloses an anti-freezing device for a tap water pipe, which comprises a horizontal water supply pipe and a vertical water conveying pipe, wherein the horizontal water supply pipe is arranged on the inner wall of a frozen soil layer, the horizontal water supply pipe and the vertical water conveying pipe are mutually communicated through a three-way pipe, an electric telescopic rod is arranged on the right side of the horizontal water supply pipe, a connecting plate is fixedly arranged on the surface of the telescopic end of the electric telescopic rod, a telescopic column is fixedly arranged on the lower surface of the connecting plate, the surface of the telescopic column is in sliding connection with the inner wall of the vertical water conveying pipe, and a leakage-proof ring is fixedly arranged on the inner wall of the vertical water conveying pipe. This freeze-proof device of water pipe utilizes electric telescopic handle and connecting plate to slide down the inner wall of flexible post at the water delivery riser, can return the running water in the water delivery riser through T type piston block and pour into in the horizontal pipe of water supply to the water in the evacuation water delivery riser when not using the running water, replaced the tradition to heat the water delivery riser or add the anti-freezing method who establishes insulation material, avoided freezing of running water from the source.

Description

Anti-freezing device for tap water pipe

Technical Field

The utility model relates to the technical field of water pipe anti-freezing, in particular to an anti-freezing device for a tap water pipe.

Background

Tap water refers to water which is produced after being purified and disinfected by a tap water treatment plant and meets the corresponding standards and is used for life and production of people, the tap water pipe is a tool for conveying tap water, and mainly comprises a horizontal water supply pipe which is buried under the ground and a vertical water conveying pipe which is fixed on the ground, the existing horizontal pipe and the vertical pipe are all filled with tap water all the time, and people can use the tap water only by unscrewing a faucet.

However, in the cold winter, the water pipe riser on the ground is exposed to cold air, so that the tap water inside the riser is very easy to freeze.

SUMMERY OF THE UTILITY MODEL

The present invention is directed to an anti-freezing device for a tap water pipe, which solves the above problems.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides an antifreeze device of water pipe, violently manage and the water delivery riser including supplying water, the inner wall of setting at frozen soil layer is violently managed in the water supply, supply water and communicate each other through the three-way pipe between violently managing and the water delivery riser, the right side that violently manages in the water supply is provided with electric telescopic handle, the fixed surface of the flexible end of electric telescopic handle installs the connecting plate, the lower fixed surface of connecting plate installs flexible post, the surface of flexible post and the inner wall sliding connection of water delivery riser, the inner wall fixed mounting of water delivery riser has the leak protection ring, the lower extreme of flexible post is provided with T type piston block, the surface of T type piston block and the inner wall sliding connection of leak protection ring.

Preferably, the surfaces of the electric telescopic rod and the water delivery vertical pipe are fixedly provided with mounting plates, and the upper surfaces of the mounting plates are in threaded connection with connecting bolts.

Preferably, the surface of electric telescopic handle and water delivery riser is all fixed mounting to have places the board, and the upper surface of placing the board is provided with the control panel, electric telescopic handle and control panel electric connection, and the front of control panel is provided with the button.

Preferably, a water faucet is fixedly mounted on the left side surface of the water delivery vertical pipe.

Preferably, the inner wall of the water delivery vertical pipe is fixedly provided with a connecting ring, and the surface of the telescopic column is in sliding connection with the inner wall of the connecting ring.

Preferably, the upper surface of the leakage-proof ring is provided with a groove, the lower surface of the T-shaped piston block is provided with a rubber convex layer, and the surface of the rubber convex layer is in lap joint with the inner wall of the groove.

Advantageous effects

The utility model provides an anti-freezing device for a tap water pipe, which has the following beneficial effects:

1. this freeze-proof device of water pipe, through setting up flexible post, utilize electric telescopic handle and connecting plate to slide down the inner wall of flexible post at the water delivery riser, can return the running water in the water delivery riser through T type piston block and pour into the water supply horizontal pipe into, the frozen soil layer can resist external cold air, the water in the water supply horizontal pipe can not freeze, thereby the water in evacuation water delivery riser when not using the running water, replaced the tradition and heated the water delivery riser or add the anti-freezing method who establishes insulation material, the freezing of running water has been avoided from the source.

2. This freeze-proof device of water pipe through setting up the leak protection ring, when the running water in the evacuation water delivery riser, T type piston block can closely the overlap joint with the inner wall of leak protection ring, can eliminate the clearance between water delivery riser inner wall and the T type piston block to the at utmost, prevents that the running water in the horizontal pipe of water supply from permeating to the water delivery riser, causing and freezing.

Drawings

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

FIG. 2 is a schematic perspective view of a water delivery riser;

FIG. 3 is an enlarged view of the structure at A in FIG. 1;

fig. 4 is an enlarged schematic view of a portion B in fig. 1.

In the figure: the device comprises a horizontal water supply pipe 1, a vertical water delivery pipe 2, a frozen soil layer 3, a three-way pipe 4, an electric telescopic rod 5, a connecting plate 6, a telescopic column 7, a leakage-proof ring 8, a piston block 9T, a mounting plate 10, a placing plate 11, a control plate 12, a faucet 13, a connecting ring 14 and a rubber convex layer 15.

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. 1-4, the present invention provides a technical solution: the utility model provides an antifreeze device of water pipe, violently manages 1 and water delivery riser 2 including supplying water, and the water supply is violently managed 1 and is set up the inner wall at frozen soil layer 3, and the water supply is violently managed 1 and is communicate each other through three-way pipe 4 between the water delivery riser 2, and the water supply is violently managed 1 right side and is provided with electric telescopic handle 5, and the fixed surface of the flexible end of electric telescopic handle 5 installs connecting plate 6, and the fixed surface of connecting plate 6 installs flexible post 7.

The inner wall fixed mounting of water delivery riser 2 has linking ring 14, the surface of flexible post 7 and the inner wall sliding connection who links up ring 14, linking ring 14 not only can promote the stability of flexible post 7 when the inner wall of water delivery riser 2 slides, and can the separation foreign matter, avoid the foreign matter to get into the inside of water delivery riser 2, cause the pollution of running water, the surface of flexible post 7 and the inner wall sliding connection of water delivery riser 2, the inner wall fixed mounting of water delivery riser 2 has leak protection ring 8, the lower extreme of flexible post 7 is provided with T type piston block 9, the surface of T type piston block 9 and the inner wall sliding connection of leak protection ring 8.

Through setting up flexible post 7, utilize electric telescopic handle 5 and connecting plate 6 to slide flexible post 7 downwards at the inner wall of water delivery riser 2, can return the running water in the water delivery riser 2 through T type piston block 9 and pour into in the horizontal pipe 1 of water supply, frozen soil layer 3 can resist external cold air, the water in the horizontal pipe 1 of water supply can not freeze, thereby the water in evacuation water delivery riser 2 when not using the running water, replaced the tradition and heated water delivery riser 2 or add the antifreeze method of establishing insulation material, freezing of running water has been avoided from the source.

The upper surface of leak protection ring 8 is seted up flutedly, the lower surface of T type piston block 9 is provided with rubber bulge layer 15, the surface on rubber bulge layer 15 and the inner wall overlap joint of recess, through setting up leak protection ring 8, during the running water in the evacuation water delivery riser 2, T type piston block 9 can closely overlap joint with the inner wall of leak protection ring 8, can eliminate the clearance between 2 inner walls of water delivery riser and T type piston block 9 in the at utmost, prevent that the running water in the horizontal pipe 1 of supplying water from permeating to water delivery riser 2, cause to freeze.

The surfaces of the electric telescopic rod 5 and the water delivery vertical pipe 2 are fixedly provided with a mounting plate 10, the upper surface of the mounting plate 10 is in threaded connection with a connecting bolt, the surfaces of the electric telescopic rod 5 and the water delivery vertical pipe 2 are fixedly provided with a placing plate 11, the upper surface of the placing plate 11 is provided with a control plate 12, the electric telescopic rod 5 is electrically connected with the control plate 12, the front surface of the control plate 12 is provided with a button, the mounting plate 10 and the placing plate 11 are connected with the electric telescopic rod 5 and the water delivery vertical pipe 2, the relative parallel state of the electric telescopic rod 5 and the water delivery vertical pipe 2 is kept, the mounting plate 10 can be fixed with a frozen soil layer 3 by using the connecting bolt, the stability of the electric telescopic rod 5 and the water delivery vertical pipe 2 is improved, the left side surface of the water delivery vertical pipe 2 is fixedly provided with a faucet 13, the electric telescopic rod 5 is extended, the T-shaped piston block 9 is moved up to the top of the water delivery vertical pipe 2, tap water in the water supply horizontal pipe 1 can enter the water delivery vertical pipe 2, tap water can be used by one opening the tap 13.

The working principle is as follows: when the device is used for preventing tap water from freezing, the T-shaped piston block 9 is moved downwards by the telescopic column 7 to the inner wall of the leakage-proof ring 8, so that tap water in the water delivery vertical pipe 2 can be drained, no tap water exists in the water delivery vertical pipe 2, further avoiding the freezing of tap water from the source, the horizontal water supply pipe 1 in the frozen soil layer 3 is protected by the frozen soil layer 3, the running water in the electric expansion rod cannot be frozen, when people use the running water, the control panel 12 controls the electric expansion rod 5 to extend, the T-shaped piston block 9 moves upwards to the top of the water delivery vertical pipe 2, the running water in the water supply horizontal pipe 1 can enter the water delivery vertical pipe 2, people open the water faucet 13 to use the running water, after the use is finished, the water faucet 13 is screwed down, the electric expansion rod 5 is controlled to shrink, the expansion column 7 moves the T-shaped piston block 9 downwards to the inner wall of the leakage-proof ring 8 again, and the running water in the water delivery vertical pipe 2 returns to be injected into the water supply horizontal pipe 1.

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 antifreeze device of water pipe, includes that water supply is violently managed (1) and water delivery riser (2), its characterized in that: the utility model discloses a water supply pipe, including water supply pipe (1), water supply pipe (2), the inner wall of setting in frozen soil layer (3), communicate each other through three-way pipe (4) between water supply pipe (1) and the water delivery riser (2), the right side of water supply pipe (1) is provided with electric telescopic handle (5), the fixed surface of the flexible end of electric telescopic handle (5) installs connecting plate (6), the fixed surface of connecting plate (6) installs flexible post (7), the surface of flexible post (7) and the inner wall sliding connection of water delivery riser (2), the inner wall fixed mounting of water delivery riser (2) has leak protection ring (8), the lower extreme of flexible post (7) is provided with T type piston block (9), the surface of T type piston block (9) and the inner wall sliding connection of leak protection ring (8).

2. The antifreeze apparatus for water supply line according to claim 1, wherein: the surface of the electric telescopic rod (5) and the surface of the water delivery vertical pipe (2) are fixedly provided with mounting plates (10), and the upper surface of each mounting plate (10) is in threaded connection with a connecting bolt.

3. The antifreeze apparatus for water supply line according to claim 1, wherein: the electric telescopic handle is characterized in that a placing plate (11) is fixedly mounted on the surfaces of the electric telescopic handle (5) and the water delivery vertical pipe (2), a control plate (12) is arranged on the upper surface of the placing plate (11), the electric telescopic handle (5) is electrically connected with the control plate (12), and a button is arranged on the front surface of the control plate (12).

4. The antifreeze apparatus for water supply line according to claim 1, wherein: and a water faucet (13) is fixedly arranged on the left side surface of the water delivery vertical pipe (2).

5. The antifreeze apparatus for water supply line according to claim 1, wherein: the inner wall of the water delivery vertical pipe (2) is fixedly provided with a connecting ring (14), and the surface of the telescopic column (7) is in sliding connection with the inner wall of the connecting ring (14).

6. The antifreeze apparatus for water supply line according to claim 1, wherein: the upper surface of the leakage-proof ring (8) is provided with a groove, the lower surface of the T-shaped piston block (9) is provided with a rubber convex layer (15), and the surface of the rubber convex layer (15) is in lap joint with the inner wall of the groove.