A building water supply pipeline anti-freezing and heat preservation kit

Abstract

The utility model relates to building water supply pipeline anti -icing technical field especially, a kind of building water supply pipeline anti -icing heat preservation kit.It is provided with such a kind of building water supply pipeline anti -icing heat preservation kit in the utility model, including water supply pipe, first heat preservation shell, second heat preservation shell and quick -mount structure, water supply pipe is placed on first heat preservation shell, second heat preservation shell is covered on the top of first heat preservation shell, first heat preservation shell and second heat preservation shell are commonly provided with quick -mount structure, and quick -mount structure is used to firmly lock first heat preservation shell and second heat preservation shell.By starting air pump, air pump will pump the gas in gas holder into air bag through connecting pipe, air bag expands, its surface tightly wraps and compacts water supply pipe surface, and the expanded air bag not only can fill the gap between heat preservation shell and pipeline, enhance the heat insulation effect, but also can effectively prevent cold air from both ends intrusion, improve overall sealing property.

Description

Technical Field

[0001] This utility model relates to the field of antifreeze technology for building water supply pipes, and in particular to an antifreeze and insulation kit for building water supply pipes. Background Technology

[0002] Building water supply pipelines refer to the piping systems used to transport domestic, industrial, or fire-fighting water within a building (or building complex). They are an important component of building equipment engineering, responsible for safely, reliably, and hygienically delivering water from municipal water networks, self-supplied water sources (such as wells or water tanks), or other water supply systems to various terminal equipment or facilities within the building that require water.

[0003] The patent with publication authorization number CN221072844U is specifically a device for preventing freezing and insulating water pipes. The pipe body has an antifreeze component on its exterior, and a fixing component is installed on the exterior of the pipe body corresponding to the antifreeze component. The antifreeze component includes an antifreeze sleeve fitted onto the exterior of the pipe body. Anti-slip grooves are evenly spaced around the interior of the pipe body. An antifreeze mechanism is installed inside the antifreeze sleeve. The fixing component includes limiting sleeves installed on both sides of the exterior of the pipe body. A locking collar is installed on the exterior of the pipe body corresponding to the antifreeze sleeve. An adjusting collar is rotatably connected to the outside of the locking collar. The locking collar and the adjusting collar are connected by a locking mechanism. Although the aforementioned patent can improve the insulation performance of pipes to a certain extent and effectively prevent water pipes from freezing in low-temperature environments by combining antifreeze sleeves with mechanical locking structures, the locking method is rigid compression during use, which cannot effectively fill the tiny gaps between the antifreeze sleeve and the pipe, resulting in a local thermal bridging effect and weakening the overall insulation effect. Secondly, cold air can easily invade from both ends of the insulation sleeve, further reducing the sealing performance and insulation efficiency.

[0004] Therefore, there is a need for a building water supply pipe antifreeze insulation kit that can improve thermal insulation and sealing performance. Utility Model Content

[0005] To overcome the shortcomings of existing patents, which use rigid compression for locking during use, failing to effectively fill the tiny gaps between the antifreeze sleeve and the pipe, resulting in localized thermal bridging and weakening the overall insulation effect; and secondly, allowing cold air to easily penetrate from both ends of the insulation sleeve, further reducing the sealing and insulation efficiency, this utility model provides an antifreeze insulation kit for building water supply pipes that can improve the insulation effect and sealing performance.

[0006] The technical solution is as follows: A building water supply pipe antifreeze and insulation kit, including a water supply pipe, a first insulation shell, a second insulation shell, and a quick-installation structure. The water supply pipe is placed on the first insulation shell, and the second insulation shell is placed on top of the first insulation shell. The first and second insulation shells are jointly provided with a quick-installation structure for securely locking the first and second insulation shells. The kit also includes air bladders, connecting pipes, air tanks, and an air pump. Air bladders are provided at both the left and right ends inside the first and second insulation shells. The air bladders are in contact with the surface of the water supply pipe, and the top of the air bladders is connected to the connecting pipe. Air tanks are installed at both the left and right ends of the first and second insulation shells, and an air pump is installed on the air tanks. The other end of the connecting pipe is connected to the air pump.

[0007] Furthermore, the quick-installation structure includes guide rods, sliding plates, elastic elements, insert rods, and fixing seats. Two guide rods are fixedly connected to the second insulation shell, and a sliding plate is slidably installed on the left end of the two guide rods. An elastic element is sleeved on the guide rod, and the two ends of the elastic element are respectively connected to the second insulation shell and the sliding plate. Insert rods are fixedly connected to both the front and rear sides of the sliding plate, and fixing seats are fixedly connected to both the front and rear sides of the first insulation shell. The insert rods can be inserted into the limiting holes of the fixing seats.

[0008] Furthermore, it also includes a heat-dissipating plate, with the heat-dissipating plate embedded in the inner walls of both the first and second insulation shells.

[0009] Furthermore, it also includes anti-slip strips, with multiple anti-slip strips provided on the surface of the airbag.

[0010] Furthermore, it also includes mounting sleeves and positioning rods. Two mounting sleeves are installed on both the front and rear sides of the first insulation shell, and two positioning rods are installed on both the front and rear sides of the second insulation shell. The positioning rods are inserted into the mounting sleeves.

[0011] Furthermore, both the inner and outer surfaces of the first and second insulation shells are coated with a waterproof and weather-resistant coating.

[0012] Compared with the prior art, this utility model provides a building water supply pipe antifreeze and heat insulation kit, which has the following beneficial effects: 1. By starting the air pump, the air pump pumps the gas in the air tank into the air bag through the connecting pipe. The air bag expands and its surface tightly wraps around and presses the surface of the water supply pipe. The expanded air bag can not only fill the gap between the heat insulation shell and the pipe, enhancing the heat insulation effect, but also effectively prevent cold air from entering from both ends, improving the overall sealing performance.

[0013] 2. By releasing the sliding plate, the elastic element rebounds and pushes the sliding plate and its insert rod to quickly insert into the limiting hole of the fixed seat, thereby achieving a quick and secure locking between the first insulation shell and the second insulation shell. Attached Figure Description

[0014] Figure 1 This is a three-dimensional structural diagram of the present invention.

[0015] Figure 2 This is a three-dimensional structural diagram of the water supply pipe, the first insulation shell, and the second insulation shell of this utility model.

[0016] Figure 3 This is a three-dimensional structural diagram of the airbag, connecting pipe, and air tank components of this utility model.

[0017] Figure 4 This is a three-dimensional structural diagram of the guide rod, sliding plate, and elastic element of this utility model.

[0018] Figure 5 This is a three-dimensional structural diagram of the anti-slip strip, mounting sleeve, and positioning rod of this utility model.

[0019] Reference numerals: 1. Water supply pipe, 2. First insulation shell, 3. Second insulation shell, 4. Heat dissipation plate, 5. Airbag, 6. Connecting pipe, 7. Air tank, 8. Air pump, 9. Guide rod, 10. Sliding plate, 11. Elastic element, 12. Insert rod, 13. Fixing seat, 14. Anti-slip strip, 15. Mounting sleeve, 16. Positioning rod. Detailed Implementation

[0020] The present invention will now be described in detail with reference to the accompanying drawings.

[0021] Example 1: A freeze-proof and heat-insulating kit for building water supply pipes, please refer to... Figures 1-5The system includes a water supply pipe 1, a first insulation shell 2, a second insulation shell 3, and a quick-connect structure. The water supply pipe 1 is placed on the first insulation shell 2, and the second insulation shell 3 is placed on top of the first insulation shell 2. The first insulation shell 2 and the second insulation shell 3 are jointly provided with a quick-connect structure, which is used to securely lock the first insulation shell 2 and the second insulation shell 3. The quick-connect structure includes guide rods 9, sliding plates 10, elastic elements 11, insertion rods 12, and fixing seats 13. Two guide rods 9 are fixedly connected to the second insulation shell 3. The left ends of the two guide rods 9 are slidably provided with sliding plates 10, and elastic elements are sleeved on the guide rods 9. Component 11, the elastic component 11 is connected at both ends to the second insulation shell 3 and the sliding plate 10 respectively. The sliding plate 10 is fixedly connected to the front and rear sides with insert rods 12. The first insulation shell 2 is fixedly connected to the front and rear sides with fixing seats 13. The insert rods 12 can be inserted into the limiting holes of the fixing seats 13. It also includes airbags 5, connecting pipes 6, air tanks 7 and air pumps 8. Airbags 5 are provided at both the left and right ends inside the first insulation shell 2 and the second insulation shell 3. The airbags 5 are in contact with the surface of the water supply pipe 1. The top of the airbags 5 is connected to the connecting pipes 6. Air tanks 7 are installed at both the left and right ends of the first insulation shell 2 and the second insulation shell 3. An air pump 8 is installed on the air tank 7, and the other end of the connecting pipe 6 is connected to the air pump 8. Heat dissipation plates 4 are embedded in the inner walls of both the first insulation shell 2 and the second insulation shell 3. If the environment where the pipeline is located is extremely cold, the built-in heat dissipation plates 4 can be activated. When the heat dissipation plates 4 are powered on, they generate heat, which is directly and evenly transferred to the water supply pipe 1 through the inner wall of the insulation shell, providing active thermal compensation for the water supply pipe 1 and ensuring that it will not freeze in severe winter conditions. Several anti-slip strips 14 are provided on the surface of the airbag 5. The anti-slip strips 14 increase friction and prevent the insulation kit from sliding axially on the pipeline. Two mounting sleeves 15 are installed on both the front and rear sides of the first insulation shell 2, and two positioning rods 16 are installed on both the front and rear sides of the second insulation shell 3. The positioning rods 16 are inserted into the mounting sleeves 15. The inner and outer surfaces of the first insulation shell 2 and the second insulation shell 3 are coated with a waterproof and weather-resistant coating, which can not only effectively prevent water vapor from penetrating into the interior of the insulation shell, protect the internal structure from corrosion, and extend the service life, but also resist the effects of harsh outdoor environments such as ultraviolet rays, rain, snow, and temperature differences, prevent the shell material from aging and powdering, and ensure its long-term stable performance. It is suitable for pipe insulation in outdoor or humid environments.

[0022] During installation, firstly, the first insulation shell 2 is placed under the water supply pipe 1. Then, the second insulation shell 3 is placed on top of the first insulation shell 2. The positioning rod 16 on the first insulation shell 2 will first insert into the mounting sleeve 15 on the first insulation shell 2, which serves as a preliminary alignment and positioning to prevent misalignment. Then, the sliding plate 10 is pulled to the right. The sliding plate 10 compresses the elastic element 11 and drives the insertion rod 12 to move to the right. After the second insulation shell 3 is completely aligned with the first insulation shell 2, the sliding plate 10 is released. The elastic element 11 rebounds and pushes the sliding plate 10 and its insertion rod 12 to quickly insert into the limiting hole of the fixing seat 13. In this way, the first insulation shell 2 and the second insulation shell 3 are quickly and firmly locked together, completing the basic installation of the insulation shell. At this time, the first insulation shell 2 and the second insulation shell 3 together form a closed insulation cavity surrounding the water supply pipe 1. After the insulation shell is installed, the air pump 8 is started. The air pump 8 pumps the gas in the air tank 7 into the air bag 5 through the connecting pipe 6. The air bag 5 then expands, and its surface tightly wraps around and presses against the surface of the water supply pipe 1. The expanded air bag 5 can not only fill the gap between the insulation shell and the pipe, enhancing the heat insulation effect, but also effectively prevent cold air from entering from both ends, improving the overall sealing performance.

[0023] The above description is merely a specific embodiment of this utility model, but the protection scope of this utility model is not limited thereto. Any variations or substitutions that can be easily conceived by those skilled in the art within the technical scope disclosed in this utility model should be included within the protection scope of this utility model. Therefore, the protection scope of this utility model should be determined by the protection scope of the claims.

Claims

1. A building water supply pipe antifreeze and insulation kit, comprising a water supply pipe (1), a first insulation shell (2), a second insulation shell (3), and a quick-installation structure, wherein the water supply pipe (1) is placed on the first insulation shell (2), and the second insulation shell (3) is covered on top of the first insulation shell (2), and the first insulation shell (2) and the second insulation shell (3) are jointly provided with a quick-installation structure, the quick-installation structure being used to securely lock the first insulation shell (2) and the second insulation shell (3), characterized in that, It also includes an airbag (5), a connecting pipe (6), an air tank (7) and an air pump (8). An airbag (5) is provided at both the left and right ends of the first insulation shell (2) and the second insulation shell (3). The airbag (5) is in contact with the surface of the water supply pipe (1). The top of the airbag (5) is connected to the connecting pipe (6). An air tank (7) is installed at both the left and right ends of the first insulation shell (2) and the second insulation shell (3). An air pump (8) is installed on the air tank (7). The other end of the connecting pipe (6) is connected to the air pump (8).

2. The antifreeze and insulation kit for building water supply pipes according to claim 1, characterized in that, The quick-installation structure includes a guide rod (9), a sliding plate (10), an elastic element (11), an insert rod (12), and a fixing seat (13). Two guide rods (9) are fixedly connected to the second insulation shell (3). The left end of the two guide rods (9) is slidably provided with a sliding plate (10). An elastic element (11) is sleeved on the guide rod (9). The two ends of the elastic element (11) are respectively connected to the second insulation shell (3) and the sliding plate (10). Insert rods (12) are fixedly connected to both the front and rear sides of the sliding plate (10). Fixing seats (13) are fixedly connected to both the front and rear sides of the first insulation shell (2). The insert rod (12) can be inserted into the limiting hole of the fixing seat (13).

3. The antifreeze and insulation kit for building water supply pipes according to claim 2, characterized in that, It also includes a heat-dissipating plate (4), and the heat-dissipating plate (4) is embedded in the inner wall of the first insulation shell (2) and the second insulation shell (3).

4. The antifreeze and insulation kit for building water supply pipes according to claim 3, characterized in that, It also includes anti-slip strips (14), and multiple anti-slip strips (14) are provided on the surface of the airbag (5).

5. A building water supply pipe antifreeze and insulation kit according to claim 4, characterized in that, It also includes mounting sleeves (15) and positioning rods (16). Two mounting sleeves (15) are installed on both the front and rear sides of the first insulation shell (2), and two positioning rods (16) are installed on both the front and rear sides of the second insulation shell (3). The positioning rods (16) are inserted into the mounting sleeves (15).

6. The antifreeze and insulation kit for building water supply pipes according to claim 5, characterized in that, The inner and outer surfaces of the first insulation shell (2) and the second insulation shell (3) are coated with a waterproof and weather-resistant coating.

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