Water pipe in-wall heat preservation structure

Abstract

The utility model discloses a water pipe in-wall heat preservation structure which comprises a wall body, a water pipe and a shell, an inserting opening is formed in the wall body, the shell is inserted in the inserting opening, a folded edge is arranged on the outer periphery of the rear end of the shell, a heat preservation layer is arranged in the shell, a through hole is formed in the middle of the heat preservation layer, and the water pipe is inserted in the through hole. The water pipe in-wall heat preservation structure is reasonable in structural design, simple in structure and convenient and fast to install, the water pipe in-wall heat preservation structure is installed in the wall, the heat preservation layer wraps the water pipe, and when the air temperature is low, the phenomenon that tap water is frozen when passing through the wall can be effectively reduced through the water pipe in-wall heat preservation structure.

Description

Technical Field

[0001] The utility model relates to the field of thermal insulation engineering, in particular to a water pipe wall insulation structure. Background Art

[0002] As a means of transporting water for households or industries, water pipes have become an indispensable part. When the temperature is low, the water pipes exposed outdoors are affected by the weather, and the water in the water pipes will freeze, causing water blockage. Since the same weight of ice has a larger volume than the same weight of water, the frozen water in the water pipes will also cause the water pipes to break. Traditional water pipe insulation devices are equipped with insulation measures for water pipes exposed outside the wall, such as covering with foam cotton and rock wool. The setting of the insulation device can effectively reduce the phenomenon of freezing of tap water when passing through the water pipes outside the wall.

[0003] In some areas, it is not enough to install insulation devices only on the water pipes outside the wall to effectively prevent freezing. When the water pipes pass through the wall, there is no anti-freeze insulation device installed on the water pipes passing through the wall. Although the tap water does not freeze when passing outside the wall, it will freeze when passing through the wall, which will still affect people's normal use. Utility Model Content

[0004] In order to solve the above-mentioned problems, the utility model provides a water pipe into the wall insulation structure, including a water pipe, a wall and a shell, the wall is provided with an insertion opening, the shell is inserted in the insertion opening, the shell is a cylindrical structure, the outer periphery of the rear end of the shell is provided with a folded edge, an insulation layer is provided in the shell, a through hole is provided in the middle of the insulation layer, and the water pipe is inserted in the through hole of the insulation layer.

[0005] Preferably, the material of the thermal insulation layer is foam, rock wool, glass fiber thermal insulation wool or PVC.

[0006] Preferably, the thermal insulation layer is adapted to the size of the shell.

[0007] Preferably, a screw hole is provided on the folded edge.

[0008] The beneficial effects of the utility model are: the utility model has a reasonable structural design and a simple structure, the water pipe wall insulation structure is installed in the wall, and the insulation layer is coated on the water pipe. When the temperature is low, the water pipe wall insulation structure can effectively reduce the phenomenon of tap water freezing when passing through the wall. BRIEF DESCRIPTION OF THE DRAWINGS

[0009] The present invention will be described by way of examples with reference to the accompanying drawings, in which:

[0010] Figure 1It is a schematic diagram of the overall structure of the utility model;

[0011] Figure 2 It is a schematic diagram of the shell structure of the utility model;

[0012] In the figure: 1. water pipe; 2. wall; 3. shell; 4. insulation layer; 5. water pipe insulation cover; 6. through hole; 7. foam glue; 8. screw hole; 9. plug-in opening; 10. folded edge. DETAILED DESCRIPTION

[0013] All features disclosed in this specification, or steps in all methods or processes disclosed, except mutually exclusive features and / or steps, can be combined in any manner.

[0014] Any feature of this specification, unless otherwise specified, can be replaced by other equivalent or alternative features with similar purposes. That is, unless otherwise specified, each feature is only an example of a series of equivalent or similar features.

[0015] like Figure 1 , 2 A water pipe wall insulation structure shown in the figure includes a water pipe 1, a wall 2 and a shell 3. The wall 2 is provided with an insertion opening 9, and the insertion opening 9 is adapted to the size of the shell 3. The shell 3 is inserted into the insertion opening 9 of the wall 2. A foam glue 7 is arranged between the shell 2 and the insertion opening 9 for connection and installation. A water pipe insulation cover 5 is installed outside the wall 2. The shell 3 is arranged at the top opening of the water pipe insulation cover 5. The shell 3 is a cylindrical structure. The outer periphery of the rear end of the shell 3 is provided with a folded edge 10. The shell 3 is plugged with an insulation layer 4. A through hole 6 is arranged in the middle of the insulation layer 4. The through hole 6 is adapted to the size of the water pipe 1, and the water pipe 1 is penetrated in the through hole 6 of the insulation layer 4.

[0016] The material of the thermal insulation layer 4 is foam, rock wool, glass fiber thermal insulation wool or PVC; the thermal insulation layer 4 is adapted to the shell 3 in size; and screw holes 8 are provided on the folded edge 10 .

[0017] During use, the insulation layer 4 is plugged into the shell 3, the shell 3 is inserted into the insertion opening 9 on the wall 2 and fixed by the foam glue 7, the water pipe 1 is passed through the water pipe insulation cover 5 and the through hole 6 of the insulation layer 4 to realize the water pipe entering the house from the outer wall, and the shell 3 is fixedly connected to the bottom plate of the water pipe insulation cover 5 by screws.

[0018] The beneficial effects of the utility model are as follows: the utility model has a reasonable structural design, a foam glue 7 is arranged between the shell body 3 and the insertion opening 9, the position of the shell body 3 is limited, and the foam glue 7 has a certain thermal insulation effect; the shell body 3 is installed in the wall body 2, and the thermal insulation layer 4 is coated on the water pipe 1. When the temperature is low, the shell body 3 can effectively insulate the tap water, thereby reducing the phenomenon of the tap water freezing when passing through the wall body 2; the utility model has a simple structure, is easy to install, and improves the construction efficiency.

[0019] The present invention is not limited to the above-mentioned specific implementation modes, but extends to any new features or any new combination disclosed in this specification, as well as any new method or process steps or any new combination disclosed.

Claims

1. A water pipe wall insulation structure, characterized by: The invention comprises a water pipe (1), a wall (2) and a shell (3); the wall (2) is provided with an insertion opening (9); the shell (3) is inserted into the insertion opening (9); the shell (3) is a cylindrical structure; a folded edge (10) is provided on the outer periphery of the rear end of the shell (3); a heat-insulating layer (4) is provided inside the shell (3); a through hole (6) is provided in the middle of the heat-insulating layer (4); and the water pipe (1) is inserted into the through hole (6) of the heat-insulating layer (4).

2. The water pipe wall insulation structure according to claim 1 is characterized by: The material of the thermal insulation layer (4) is foam, rock wool, glass fiber thermal insulation wool or PVC.

3. The water pipe wall insulation structure according to claim 1 is characterized by: The thermal insulation layer (4) is adapted to the size of the shell (3).

4. The water pipe wall insulation structure according to claim 1, characterized in that: The folded edge (10) is provided with a screw hole (8).

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