Anti-condensation device for building water supply and drainage pipeline

Abstract

The utility model relates to the field of drainage pipelines, in particular to an anti-condensation device for a building water supply and drainage pipeline. The utility model provides an anti-condensation device for a building water supply and drainage pipeline, which can heat the drainage pipeline and avoid condensation caused by large temperature difference between the interior of the drainage pipeline and the external environment. A building water supply and drainage pipeline anti-condensation device comprises a main clamping ring, an auxiliary clamping ring, breathable heat preservation layers and the like, the auxiliary clamping ring is rotationally connected to the left side of the main clamping ring, and the breathable heat preservation layers are connected to the sides, close to each other, of the main clamping ring and the auxiliary clamping ring. The drainage pipeline is heated through the heating pipe, when the heating temperature of the drainage pipeline is too high or too low, the heating temperature of the heating pipe is adjusted through the temperature control knob, and the effects that the drainage pipeline can be heated, and condensation caused by the fact that the temperature difference between the interior of the drainage pipeline and the external environment is large are achieved.

Description

Technical Field

[0001] The utility model relates to the field of drainage pipes, in particular to an anti-condensation device for building water supply and drainage pipes. Background Art

[0002] With the continuous development of urbanization, the population in cities continues to increase. In order to meet the normal water resource needs in the city, more and more anti-condensation water supply and drainage pipes are laid.

[0003] The existing drainage pipe anti-condensation device achieves the purpose of preventing condensation by wrapping the drainage pipe with a breathable insulation layer to make the temperature and humidity inside the pipe the same as the outside. However, due to the limited insulation effect of the breathable insulation layer, when the outside temperature is low, the temperature of the drainage pipe is still easily affected, resulting in condensation.

[0004] Therefore, an anti-condensation device for building water supply and drainage pipes has been developed, which can heat the drainage pipes to avoid condensation caused by a large temperature difference between the inside of the drainage pipes and the external environment. Utility Model Content

[0005] In order to overcome the disadvantage of existing drainage pipe anti-condensation devices that the temperature of the drainage pipe is still easily affected when the outside temperature is low, resulting in condensation, the utility model provides a building water supply and drainage pipe anti-condensation device that can heat the drainage pipe to avoid condensation caused by a large temperature difference between the inside of the drainage pipe and the external environment.

[0006] The technical solution of the utility model is: a device for preventing condensation in building water supply and drainage pipelines, comprising a main clamping ring, a secondary clamping ring, a breathable thermal insulation layer, screws, nuts and a heating mechanism, wherein the left side of the main clamping ring is rotatably connected with the secondary clamping ring, the sides of the main clamping ring and the secondary clamping ring close to each other are both connected with the breathable thermal insulation layer, a plurality of screws are clamped between the right parts of the main clamping ring and the secondary clamping ring, the rear parts of the screws are all threadedly connected with nuts, and the main clamping ring and the secondary clamping ring are both provided with a heating mechanism capable of heating the pipeline.

[0007] Furthermore, the main clamping ring and the auxiliary clamping ring are both made of insulating and flame-proof materials.

[0008] Furthermore, the heating mechanism includes a heating tube, a power socket and a temperature display screen. Multiple heating tubes are connected to the main clamp ring and the auxiliary clamp ring. Power sockets are connected to the sides of the lower parts of the main clamp ring and the auxiliary clamp ring that are away from each other. The heating tubes are connected to adjacent power sockets through wires. Temperature display screens are connected to the power sockets. The power sockets are connected to a power source so that the heating tubes heat the drainage pipe.

[0009] Furthermore, the power sockets are all provided with contacts.

[0010] Furthermore, it also includes a temperature control knob, and the power sockets are rotatably connected to the side away from each other. When the heating temperature of the drainage pipe is too high or too low, the heating temperature of the heating pipe is adjusted by the temperature control knob.

[0011] Furthermore, it also includes a ventilation mechanism, which includes a support frame, a motor and a fan. The upper parts of the main clamping ring and the auxiliary clamping ring are connected to multiple support frames, the support frames are connected to motors, and the motor output shafts are connected to fans. Starting the motor on the support frame drives the fan to rotate, thereby accelerating the air circulation around the pipeline.

[0012] The beneficial effects are: 1. The utility model heats the drainage pipe by a heating pipe. When the heating temperature of the drainage pipe is too high or too low, the heating temperature of the heating pipe is adjusted by a temperature control knob to heat the drainage pipe and avoid condensation caused by a large temperature difference between the inside of the drainage pipe and the external environment.

[0013] 2. The utility model starts the motor on the support frame to drive the fan to rotate, thereby accelerating the air circulation around the pipeline, thereby achieving the effect of putting the pipeline in a ventilated environment and avoiding condensation in the pipeline. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a three-dimensional structural schematic diagram of the utility model.

[0015] Figure 2 It is a partial three-dimensional structural schematic diagram of the utility model.

[0016] Figure 3 It is a schematic diagram of the three-dimensional structure of the heating mechanism of the utility model.

[0017] Figure 4 It is a schematic diagram of the three-dimensional structure of the ventilation mechanism of the utility model.

[0018] In the accompanying drawings: 1_main clamping ring, 2_secondary clamping ring, 3_breathable insulation layer, 4_screw, 5_nut, 6_heating mechanism, 61_heating tube, 62_power socket, 63_temperature display screen, 64_temperature control knob, 7_ventilation mechanism, 71_support frame, 72_motor, 73_fan. DETAILED DESCRIPTION

[0019] The present invention is described in detail below with reference to the accompanying drawings and specific embodiments.

[0020] A device for preventing condensation in building water supply and drainage pipes, such as Figure 1 and Figure 2As shown, it includes a main clamping ring 1, an auxiliary clamping ring 2, a breathable insulation layer 3, screws 4, nuts 5 and a heating mechanism 6. The main clamping ring 1 is rotatably connected to the auxiliary clamping ring 2 on the left side. Both the main clamping ring 1 and the auxiliary clamping ring 2 are made of insulating and flame-proof materials to avoid electric shock. The main clamping ring 1 and the auxiliary clamping ring 2 are connected to the breathable insulation layer 3 on the side close to each other. Three screws 4 are clamped between the right parts of the main clamping ring 1 and the auxiliary clamping ring 2. The rear part of the screws 4 is threadedly connected to nuts 5. The main clamping ring 1 and the auxiliary clamping ring 2 are provided with a heating mechanism 6.

[0021] like Figure 1 and Figure 3 As shown, the heating mechanism 6 includes a heating tube 61, a power socket 62, a temperature display screen 63 and a temperature control knob 64. Five heating tubes 61 are connected to the main clamp ring 1 and the auxiliary clamp ring 2. Power sockets 62 are connected to the sides of the lower parts of the main clamp ring 1 and the auxiliary clamp ring 2 away from each other. Contacts are provided on the power sockets 62 to facilitate connecting to a power source. The heating tubes 61 are connected to adjacent power sockets 62 through electric wires. Temperature display screens 63 are connected to the power sockets 62. Temperature control knobs 64 are rotatably connected to the sides of the power sockets 62 away from each other.

[0022] When using the utility model, firstly wrap the main clamp ring 1 and the auxiliary clamp ring 2 on the drainage pipe, fix the main clamp ring 1 and the auxiliary clamp ring 2 by screws 4 and nuts 5, and the breathable insulation layer 3 is used to insulate the drainage pipe and prevent water vapor in the air from condensing into water droplets on the pipe surface. After the main clamp ring 1 and the auxiliary clamp ring 2 are fixed on the drainage pipe, the power socket 62 can be connected to the power supply, so that the heating tube 61 heats the drainage pipe, and the temperature display screen 63 displays the heating temperature of the drainage pipe. When the heating temperature of the drainage pipe is too high or too low, the heating temperature of the heating tube 61 is adjusted by the temperature control knob 64, thereby heating the drainage pipe and avoiding condensation caused by the large temperature difference between the inside of the drainage pipe and the external environment.

[0023] like Figure 1 and Figure 4 As shown, a ventilation mechanism 7 is also included, and the ventilation mechanism 7 includes a support frame 71, a motor 72 and a fan 73. The upper parts of the main clamp ring 1 and the auxiliary clamp ring 2 are connected to three support frames 71, the support frames 71 are connected to the motors 72, and the output shafts of the motors 72 are connected to the fans 73.

[0024] By using the ventilation mechanism 7 of the device, the pipeline can be placed in a ventilated environment, and the motor 72 on the support frame 71 can be started to drive the fan 73 to rotate, thereby accelerating the air circulation around the pipeline, thereby placing the pipeline in a ventilated environment and avoiding condensation in the pipeline.

[0025] The above description is only an example of the implementation of the present invention and is not intended to limit the present invention. Any equivalent replacement made within the principle of the present invention shall be included in the protection scope of the present invention. The contents not elaborated in the present invention belong to the existing technology known to the technicians in this professional field.

Claims

1. A device for preventing condensation in building water supply and drainage pipes, characterized in that: The invention comprises a main clamping ring (1), a secondary clamping ring (2), a breathable heat-insulating layer (3), screws (4), nuts (5) and a heating mechanism (6). The left side of the main clamping ring (1) is rotatably connected to the secondary clamping ring (2). The sides of the main clamping ring (1) and the secondary clamping ring (2) close to each other are both connected to the breathable heat-insulating layer (3). A plurality of screws (4) are clamped between the right parts of the main clamping ring (1) and the secondary clamping ring (2). The rear parts of the screws (4) are all threadedly connected to nuts (5). The main clamping ring (1) and the secondary clamping ring (2) are both provided with a heating mechanism (6) capable of heating the pipeline.

2. The anti-condensation device for building water supply and drainage pipes according to claim 1, characterized in that: The main clamping ring (1) and the auxiliary clamping ring (2) are both made of insulating and flameproof materials.

3. The anti-condensation device for building water supply and drainage pipes according to claim 1, characterized in that: The heating mechanism (6) comprises a heating tube (61), a power socket (62) and a temperature display screen (63); a plurality of heating tubes (61) are connected to the main clamping ring (1) and the auxiliary clamping ring (2); a power socket (62) is connected to the lower side of the main clamping ring (1) and the auxiliary clamping ring (2) away from each other; the heating tubes (61) are connected to adjacent power sockets (62) via electric wires; the power sockets (62) are connected to the temperature display screen (63); the power sockets (62) are connected to a power source so that the heating tubes (61) heat the drainage pipe.

4. The anti-condensation device for building water supply and drainage pipes according to claim 3, characterized in that: The power socket (62) is provided with contacts.

5. The anti-condensation device for building water supply and drainage pipes according to claim 3, characterized in that: It also includes a temperature control knob (64), which is rotatably connected to one side of the power socket (62) that is away from the other side. When the heating temperature of the drainage pipe is too high or too low, the heating temperature of the heating pipe (61) is adjusted by the temperature control knob (64).

6. The anti-condensation device for building water supply and drainage pipes according to claim 3, characterized in that: The invention also comprises a ventilation mechanism (7), which comprises a support frame (71), a motor (72) and a fan (73). The upper parts of the main clamping ring (1) and the auxiliary clamping ring (2) are connected to a plurality of support frames (71), the support frames (71) are connected to the motor (72), and the output shaft of the motor (72) is connected to the fan (73). When the motor (72) on the support frame (71) is started, the fan (73) is driven to rotate, thereby accelerating the air circulation around the pipeline.

Images