A building water supply and drainage anti-frost pipe

Abstract

This utility model relates to the field of pipeline technology and discloses a building water supply and drainage anti-frost pipeline, including a drainage pipeline. A heat-spreading plate is fixedly connected to the surface of the drainage pipeline, and a mounting bracket is fixedly connected to the surface of the heat-spreading plate. A limit groove is formed at the upper end of the mounting bracket, and a heating component is provided on the surface of the mounting bracket. The heating component includes a protective slide, an arc-shaped plate is snapped into the inner wall of the protective slide, a heating pipe is fixedly connected to the inner wall of the arc-shaped plate, and a first spring is fixedly connected to the inner wall of the protective slide. This utility model achieves the goal of conveniently heating the drainage pipeline to prevent frost while making subsequent maintenance of the entire pipeline easier, thus improving the overall practicality of the pipeline by installing heating components at various important nodes on the surface of the drainage pipeline and allowing the heating pipes in the heating components to be easily disassembled and maintained.

Description

Technical Field

[0001] This utility model relates to the field of pipeline technology, and in particular to a frost-proof pipeline for building water supply and drainage. Background Technology

[0002] Building water supply and drainage pipes are systems used for water supply and drainage inside and outside buildings, encompassing multiple types such as water supply pipes, drainage pipes, sewage pipes, and rainwater pipes. Their main functions are to ensure the building's water supply, sewage discharge, and rainwater drainage, ensuring that these systems operate efficiently and normally.

[0003] However, when using building water supply and drainage pipes, sometimes the pipes may freeze due to low temperatures, causing blockage of the drainage and affecting the efficiency of subsequent water discharge. Utility Model Content

[0004] To solve the above-mentioned technical problems, this utility model provides a building water supply and drainage anti-frost pipe.

[0005] This utility model is achieved by the following technical solution: a building water supply and drainage anti-frost pipe, including a drainage pipe, a heat-spreading plate fixedly connected to the surface of the drainage pipe, an installation frame fixedly connected to the surface of the heat-spreading plate, a limit groove opened at the upper end of the installation frame, and a heating component provided on the surface of the installation frame;

[0006] The heating assembly includes a protective slide, an arc-shaped plate is snapped into the inner wall of the protective slide, a heating tube is fixedly connected to the inner wall of the arc-shaped plate, a first spring is fixedly connected to the inner wall of the protective slide, a support frame is fixedly connected to the inner wall of the protective slide, a rotating shaft is rotatably connected to the inner wall of the support frame, a rotating plate is fixedly connected to the surface of the rotating shaft, a second spring is fixedly connected to the lower end of the rotating plate, a pressure frame is slidably connected to the inner wall of the protective slide, and a contact plate is fixedly connected to the lower end of the pressure frame.

[0007] The above technical solution, which uses a pressing pressure bracket to release the limit on the position of the protective slide and the first and second springs to control the rotating plate to reconnect the protective slide with the mounting bracket, achieves the goal of making it more convenient to maintain the heating pipe in the subsequent pipeline, thus improving the overall practicality of the device.

[0008] As a further improvement to the above solution, the lower end of the pressure frame is fixedly connected to the upper end of the first spring, and the lower end of the second spring is fixedly connected to the inner wall of the protective slide.

[0009] The above technical solution provides the necessary conditions for the subsequent reset of the rotating plate, making it more convenient to limit the protective slide again.

[0010] As a further improvement to the above solution, the lower end of the contact plate contacts the upper end of the rotating plate.

[0011] As a further improvement to the above solution, the surface of the protective slide is slidably connected to the inner wall of the mounting bracket.

[0012] As a further improvement to the above solution, the number of rotating plates is four, and the four rotating plates are symmetrically distributed around the center of the protective slide.

[0013] By employing the above technical solutions and the design of multiple support connections, the connection between the subsequent protective slide and the mounting frame is made more stable, thereby improving the overall practicality of the device.

[0014] As a further improvement to the above solution, the arc-shaped plate is located between the mounting bracket and the protective slide.

[0015] As a further improvement to the above solution, the surface of the rotating plate engages with the inner wall of the limiting groove.

[0016] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0017] This invention utilizes a heating assembly. Specifically, pressing down on the pressure frame moves the contact plate, pressing down on the side of the lower rotating plate and causing its lower end to tilt upwards. This separates the lower end of the rotating plate from the inner wall of the mounting bracket, releasing the restriction between the protective slide and the mounting bracket. The protective slide can then be pulled upwards to slide upwards. Once the protective slide reaches its upper end, the internal heating tube is exposed. The arc-shaped plates surrounding the mounting bracket on both sides can then be pulled to detach the heating tube, facilitating subsequent maintenance. After maintenance, the heating tube is returned to its original position, and the pressure frame is pressed down again. The protective slide returns to its original position. After the protective slide is reset, the pressure on the pressure frame is released. At this time, the pressure frame springs back under the action of the first spring, thereby relieving the pressure on the rotating plate. At the same time, the rotating plate rotates back under the action of the second spring, thereby locking into the inner wall of the limiting groove again, thus limiting the position of the protective slide again. The design of using the pressing pressure frame to release the position limitation of the protective slide and the cooperation of the first and second springs to control the rotating plate to reconnect the protective slide to the mounting bracket achieves the purpose of making it more convenient when the heating pipe needs maintenance in the subsequent pipeline, and improves the overall practicality of the device.

[0018] This invention uses an external power source to activate the heating pipes in the heating components installed at the drainage outlet and certain important parts of the drainage pipe. This heats the internal mounting bracket and heat spreader, thereby raising the temperature of the drainage pipe and melting any frost inside. This prevents the drainage pipe from freezing and causing damage or blockage, making the overall use of the pipe more convenient. Attached Figure Description

[0019] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0020] Figure 2 This is a schematic diagram of the structure of some parts of this utility model;

[0021] Figure 3 This is a schematic diagram of the connection structure between the mounting bracket and the heating component of this utility model;

[0022] Figure 4 This is a schematic diagram of the heating component structure of this utility model;

[0023] Figure 5 This is a schematic diagram of the specific component structure of the heating assembly of this utility model;

[0024] Figure 6 This utility model Figure 5 Enlarged structural diagram at point A in the middle.

[0025] Explanation of key symbols:

[0026] 1. Drainage pipe; 2. Heat spreader plate; 3. Mounting bracket; 4. Limiting groove; 5. Heating component; 501. Protective slide; 502. Arc plate; 503. Heating tube; 504. First spring; 505. Support frame; 506. Rotating shaft; 507. Rotating clamping plate; 508. Second spring; 509. Pressure frame; 510. Contact plate. Detailed Implementation

[0027] The present invention will be further described below with reference to the accompanying drawings and specific embodiments. It should be noted that, without conflict, the various embodiments or technical features described below can be arbitrarily combined to form new embodiments.

[0028] Example:

[0029] Please combine Figure 1-6 This embodiment of a building water supply and drainage anti-frost pipe includes a drainage pipe 1, a heat spreader 2 fixedly connected to the surface of the drainage pipe 1, an installation frame 3 fixedly connected to the surface of the heat spreader 2, a limit groove 4 opened at the upper end of the installation frame 3, and a heating component 5 provided on the surface of the installation frame 3.

[0030] The heating assembly 5 includes a protective slide 501, an arc-shaped plate 502 is snapped into the inner wall of the protective slide 501, a heating tube 503 is fixedly connected to the inner wall of the arc-shaped plate 502, a first spring 504 is fixedly connected to the inner wall of the protective slide 501, a support frame 505 is fixedly connected to the inner wall of the protective slide 501, a rotating shaft 506 is rotatably connected to the inner wall of the support frame 505, a rotating clamping plate 507 is fixedly connected to the surface of the rotating shaft 506, and a second spring 50 is fixedly connected to the lower end of the rotating clamping plate 507. 8. A pressure frame 509 is slidably connected to the inner wall of the protective slide 501. A contact plate 510 is fixedly connected to the lower end of the pressure frame 509. The design of using the pressure frame 509 to release the position limit of the protective slide 501 and cooperating with the first spring 504 and the second spring 508 to control the rotation of the clamping plate 507 to reconnect the protective slide 501 with the mounting bracket 3 achieves the purpose of making it more convenient to maintain the heating pipe 503 in the subsequent pipeline, and improves the overall practicality of the device.

[0031] The lower end of the pressure frame 509 is fixedly connected to the upper end of the first spring 504, and the lower end of the second spring 508 is fixedly connected to the inner wall of the protective slide 501.

[0032] The lower end of the contact plate 510 contacts the upper end of the rotating clamp 507.

[0033] The surface of the protective slide 501 is slidably connected to the inner wall of the mounting bracket 3.

[0034] There are four rotating plates 507, which are symmetrically distributed around the center of the protective slide 501. This structure makes the connection between the subsequent mounting bracket 3 and the protective slide 501 more stable and improves the overall practicality of the device.

[0035] The curved plate 502 is located between the mounting bracket 3 and the protective slide 501.

[0036] The surface of the rotating plate 507 engages with the inner wall of the limiting groove 4.

[0037] The implementation principle of a building water supply and drainage anti-frost pipe in this application embodiment is as follows: When using the pipe, first connect the external power supply to start the heating pipe 503 in the heating assembly 5 installed at the drainage outlet and some important parts of the drainage pipe 1 to heat the internal mounting bracket 3 and heat spreader 2, thereby raising the temperature of the drainage pipe 1 and melting the frost inside the drainage pipe 1. This prevents the drainage pipe 1 from freezing inside and causing damage or blockage. When the heating pipe 503 malfunctions and needs to be disassembled and maintained, first press down the pressure bracket 509 to drive the contact plate 510 to move, thereby pressing down the side end of the lower rotating clamp 507 and causing its lower end to tilt up, thereby separating the lower end of the rotating clamp 507 from the inner wall of the mounting bracket 3, thereby releasing the limit between the protective slide 501 and the mounting bracket 3. At this time, the protective slide 501 can be pulled upward to slide upward. After the protective slide 501 slides to the upper end, the internal heating pipe 503 will be exposed. At this time, it can be pulled upward. The arc-shaped plates 502 surrounding the mounting bracket 3 on both sides cause the heating tube 503 to detach, facilitating subsequent maintenance of the heating tube 503. After maintenance, the heating tube 503 is returned to its original position, and then the pressure bracket 509 is pressed down again, causing the protective slide 501 to slide back to its original position. After the protective slide 501 returns to its original position, the pressure on the pressure bracket 509 is released. At this time, the pressure bracket 509 springs back under the action of the first spring 504, thereby relieving the pressure on the rotating clamp 507. Simultaneously, the rotating clamp 507 rotates back under the action of the second spring 508, thereby locking into the inner wall of the limiting groove 4 again, thus limiting the position of the protective slide 501 again. This completes the maintenance and disassembly of the heating tube 503. The design, which allows for the easy disassembly and maintenance of the heating component 5 at various important nodes on the surface of the drainage pipe 1, and the convenient disassembly and maintenance of the heating tube 503 in the heating component 5, achieves the goal of conveniently heating the drainage pipe 1 to prevent frost, while also making subsequent maintenance of the entire pipe easier. This improves the overall practicality of the pipe.

[0038] The above embodiments are merely preferred embodiments of this utility model and should not be construed as limiting the scope of protection of this utility model. Any non-substantial changes and substitutions made by those skilled in the art based on this utility model shall fall within the scope of protection claimed by this utility model.

Claims

1. A frost-preventing pipe for building water supply and drainage, characterized by, It includes a drainage pipe (1), a heat spreader plate (2) is fixedly connected to the surface of the drainage pipe (1), a mounting bracket (3) is fixedly connected to the surface of the heat spreader plate (2), a limit groove (4) is opened at the upper end of the mounting bracket (3), and a heating component (5) is provided on the surface of the mounting bracket (3). The heating assembly (5) includes a protective slide (501), an arc plate (502) is snapped onto the inner wall of the protective slide (501), a heating tube (503) is fixedly connected to the inner wall of the arc plate (502), a first spring (504) is fixedly connected to the inner wall of the protective slide (501), a support frame (505) is fixedly connected to the inner wall of the protective slide (501), a rotating shaft (506) is rotatably connected to the inner wall of the support frame (505), a rotating plate (507) is fixedly connected to the surface of the rotating shaft (506), a second spring (508) is fixedly connected to the lower end of the rotating plate (507), a pressure frame (509) is slidably connected to the inner wall of the protective slide (501), and a contact plate (510) is fixedly connected to the lower end of the pressure frame (509).

2. The anti-frost pipe for building water supply and drainage as described in claim 1, characterized in that: The lower end of the pressure frame (509) is fixedly connected to the upper end of the first spring (504), and the lower end of the second spring (508) is fixedly connected to the inner wall of the protective slide (501).

3. A building water supply and drainage anti-frost pipe as described in claim 2, characterized in that: The lower end of the contact plate (510) is in contact with the upper end of the rotating plate (507).

4. A building water supply and drainage anti-frost pipe as described in claim 3, characterized in that: The surface of the protective slide (501) is slidably connected to the inner wall of the mounting bracket (3).

5. A building water supply and drainage anti-frost pipe as described in claim 4, characterized in that: The number of the rotating plates (507) is four, and the four rotating plates (507) are symmetrically distributed around the center of the protective slide (501).

6. A building water supply and drainage anti-frost pipe as described in claim 5, characterized in that: The arc-shaped plate (502) is located between the mounting bracket (3) and the protective slide (501).

7. A building water supply and drainage anti-frost pipe as described in claim 6, characterized in that: The surface of the rotating plate (507) engages with the inner wall of the limiting groove (4).

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