Roof snow melting and drainage assembly

Abstract

The utility model relates to the technical field of drainage, in particular to a roof snow melting and drainage assembly which comprises an induction assembly, a heating assembly, a water suction pump, a drainage groove and a controller. A snow melting plate is installed at the top of the drainage groove, and a plurality of first through holes are formed in the snow melting plate and used for allowing melted snow water to pass through and filtering large impurities, larger than the first through holes in diameter, on the roof. The heating assembly used for heating the roof to melt snow is installed on the snow melting plate in a penetrating mode. The snow melting plate is further provided with the sensing assembly used for sensing the external temperature close to the top area and the bottom area of the snow melting plate and the pressure on the snow melting plate. A drainage hole is formed in the bottom of the drainage groove, and the drainage groove is communicated with the water suction pump through the water collecting pipe and the drainage pipe and used for pumping and discharging snow water and impurities on the roof from the drainage groove through the water suction pump. According to the utility model, ice blocks are not easy to block the pipeline; and potential safety hazards are reduced, so that the personal safety is ensured.

Description

Technical Field

[0001] The utility model relates to the technical field of drainage, in particular to a roof snow melting drainage component. Background Art

[0002] When it snows in winter, a lot of snow will accumulate on the roof of the house. When the snow accumulates more, the roof is prone to collapse, causing damage to the house and casualties. At the same time, part of the snow melted during the day condenses into ice in the low temperature environment at night, and the ice can easily block the pipes, thus affecting people's daily life.

[0003] The Chinese utility model patent with the announcement number CN213204734U discloses a roof snow removal device, including a snow removal component, which is driven by a driving device to operate the snow removal component, and the snow on the surface of the snow removal cloth is removed by the reciprocating motion of the snow removal cloth, thereby realizing automatic snow removal. However, the user drives the snow removal component to operate the snow removal component, so that the snow removal cloth reciprocates; the snow on the roof is pushed down the roof, thereby reducing the pressure on the roof. However, since the snow is formed into large blocks during the pushing process, the mass of the large blocks of snow is large and is pushed down, which is easy to cause harm to people.

[0004] Therefore, it is necessary to design a drainage component to improve the above problems. Utility Model Content

[0005] The utility model aims to overcome the defects of the prior art and provide a roof snow melting and drainage component.

[0006] The utility model provides a roof snow melting and drainage component, including an induction component, a heating component, a water pump, a drainage trough and a controller;

[0007] A snow melting board is installed on the top of the drainage trough, and a plurality of first through holes are arranged on the snow melting board for allowing melted snow water to pass through and filtering large impurities on the roof that are larger than the diameter of the first through holes; the heating component for heating the roof snow melting is installed through the snow melting board; and the sensing component for sensing the external temperature near the top and bottom areas of the snow melting board and the pressure on the snow melting board is also installed on the snow melting board;

[0008] A drainage hole is provided at the bottom of the drainage trough, and the drainage trough is connected to a water pump through a water collecting pipe and a drainage pipe, so as to pump out snow water and impurities on the roof from the drainage trough through the water pump; the water collecting pipe is located at the bottom of the drainage trough, the bottom of the water collecting pipe is sleeved on the top of the drainage pipe, and a filter element for further filtering sand impurities on the roof is installed in the water collecting pipe; the filter element is installed in the water collecting pipe;

[0009] The controller is connected with the sensing component and the heating component, and is used for judging whether to start the heating component by sensing the outside temperature and the pressure on the snow melting plate through the sensing component.

[0010] Furthermore, the filter element is a U-shaped structure, a flange is provided on the top of the filter element, a boss is provided near the bottom of the inner wall of the water collecting pipe, the top of the filter element is overlapped on the boss, and a plurality of second through holes are provided at the bottom of the filter element. The diameter of the second through holes is smaller than the diameter of the sand impurities on the roof of the house, and the through hole diameter of the filter element is smaller than the through hole diameter of the snow melting board.

[0011] Furthermore, the heating assembly includes a heating plate, and the outside of the heating plate is wrapped with a heat conducting plate.

[0012] Furthermore, the sensing component includes a temperature sensor and a pressure sensor.

[0013] Furthermore, the snow melting plate is a rectangular plate, and the length of the rectangular plate is consistent with the length direction of the ridge of the house.

[0014] Furthermore, the drainage groove is a U-shaped structure, and a plurality of drainage holes are arranged on one side of the drainage groove.

[0015] Compared with the prior art, the beneficial effects of the utility model are:

[0016] The utility model discloses a roof snow-melting drainage component which is provided with a pump, a drainage pipe, a water collecting pipe, a snow-melting plate and a heating plate. The drainage trough is connected to one end of the pump through the water collecting pipe and the drainage pipe, so as to pump the snow water and impurities on the roof out of the drainage trough through the pump. At the same time, when ice cubes condense at night, the heating plate is controlled by a controller to heat the ice cubes in the snow-melting plate and the drainage trough to melt the ice cubes, so that the ice cubes are not easy to block the pipes. When there is snow on the roof, the heating component is started to melt the snow by monitoring the outside temperature and the pressure on the snow-melting plate, so as to reduce the solid snow and reduce the potential safety hazard, thereby ensuring personal safety. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] The following drawings are only used to illustrate and explain the present invention, and are not intended to limit the scope of the present invention, wherein:

[0018] Figure 1 : A schematic diagram of the structure of the roof snow melting and drainage assembly of the utility model;

[0019] Figure 2 : Schematic diagram of the drainage trough structure of the utility model;

[0020] Figure 3 : Schematic diagram of the connection between the water collecting pipe and the drainage pipe of the utility model;

[0021] Figure 4: A schematic diagram of the connection of the roof snow melting and drainage assembly of the utility model;

[0022] In the figure: 1-drainage trough, 2-snow melting plate, 3-controller, 4-water collecting pipe, 5-drainage pipe, 6-water pump, 7-heating plate. DETAILED DESCRIPTION

[0023] In order to make the purpose, technical solution, design method and advantages of the utility model clearer, the utility model is further described in detail through specific embodiments in conjunction with the accompanying drawings. It should be understood that the specific embodiments described here are only used to explain the utility model and are not used to limit the utility model.

[0024] like Figure 1-Figure 4 As shown, the utility model provides a roof snow melting and drainage assembly, comprising

[0025] Sensing component, heating component, gutter 1 and controller 3; a snow melting board 2 is installed on the top of the gutter 1, and a plurality of first through holes are provided on the snow melting board 2 for allowing melted snow water to pass through and filtering large impurities on the roof that are larger than the diameter of the first through holes; the heating component for heating the roof to melt snow is installed through the snow melting board 2; and the snow melting board 2 is also installed with the sensing component for sensing the external temperature near the top and bottom areas of the snow melting board and the pressure on the snow melting board;

[0026] The controller 3 is connected to the sensing component and the heating component, and is used to sense the external temperature and the pressure on the snow melting plate 2 through the sensing component to determine whether to start the heating component;

[0027] A drainage hole is provided at the bottom of the drainage trough 1, and the drainage trough 1 is connected to a water pump 6 through a water collecting pipe 4 and a drainage pipe 5; the water collecting pipe 4 is used to extract snow water and impurities on the roof from the drainage trough 1 through the water pump 6; the water collecting pipe 4 is located at the bottom of the drainage trough 1, and the bottom of the water collecting pipe 4 is sleeved on the top of the drainage pipe 5, and a filter element for further filtering sand impurities on the roof is installed in the water collecting pipe 4; the filter element is installed in the water collecting pipe 4;

[0028] The filter element is a U-shaped structure, a flange is provided on the top of the filter element, a boss is provided near the bottom of the inner wall of the water collecting pipe 4, the top of the filter element is overlapped on the boss, and a plurality of second through holes are provided at the bottom of the filter element, and the diameter of the second through holes is smaller than the diameter of the sand impurities on the roof of the house;

[0029] The through hole diameter of the filter element is smaller than the through hole diameter of the snow melting plate;

[0030] The heating assembly includes a heating plate 7, and the heating plate 7 is wrapped with a heat conducting plate.

[0031] Wherein, the sensing component includes a temperature sensor and a pressure sensor;

[0032] It should be noted that the controller is connected to the temperature sensor, the pressure sensor and the heating plate 7. When the temperature value measured by the temperature sensor is lower than the starting temperature value, the pressure sensor is turned on to measure the bearing pressure on the snow melting plate 2. When the bearing pressure exceeds the starting pressure value, the pressure heating component is turned on to heat and melt snow.

[0033] The snow melting board 2 is a rectangular board, and the length of the rectangular board is consistent with the length direction of the roof ridge; the drainage trough 1 is a U-shaped structure, and a plurality of drainage holes are arranged on one side of the drainage trough 1; the top of the drainage trough 1 is L-shaped, and the snow melting board 2 is placed on the top of the drainage trough 1;

[0034] It should be noted that the snow melting drainage assembly includes a pump 6, a drain pipe 5, a water collecting pipe 4, a through hole of the snow melting board 2 and a heating plate 7. The drainage trough 1 is connected to one end of the pump 6 through the water collecting pipe 4 and the drain pipe 5, and is used to pump the snow water on the roof out of the drainage trough 1 through the pump 6; at the same time, when ice cubes condense at night, the controller controls the heating plate 7 to heat the ice cubes in the snow melting board 2 and the drainage trough 1 to melt the ice cubes, so that the ice cubes are not easy to block the pipe; when there is snow on the roof, the heating assembly is started to melt the snow by monitoring the external temperature and the pressure on the snow melting board 2 to reduce solid snow, reduce safety hazards, and thus ensure personal safety; the other end of the pump 6 is fixed to the ground, and the pump 6 is used to pump snow water; the snow melting board 2 is a rectangular plate, and a through hole is set on the rectangular plate. The snow melting board 2 is set at the eaves on the roof, and the snow melting board 2 is fixed at the eaves of the roof. The length direction of the snow melting board 2 is consistent with the length direction of the ridge, so as to melt the snow on the roof.

[0035] The snow melting plate 2 and the filter element are both provided with through holes and heating components. The through hole diameter of the filter element is smaller than the through hole diameter of the snow melting plate. The snow melting plate 2 is used to roughly filter large impurities on the roof, such as branches, stones, leaves, etc., to prevent clogging of the drainage pipe. The through holes provided on the filter element are used to further filter some fine impurities (such as sand particles) to further prevent clogging of the drainage pipe.

[0036] The heating component heats the snow water on the snow melting plate 2 and the drainage trough 1, and the heated snow water can further melt the ice to prevent the drainage pipe from being blocked;

[0037] Two heating plates 7 are passed through the snow-melting plate 2, and the heating plates 7 are used to heat the snow on the snow-melting plate 2. The heating plates 7 are installed on the snow-melting plate 2; the heating plates 7 are distributed at intervals, and the highest points of the two heating plates 7 are at the same height. The heating plates 7 are covered with heat-conducting plates, and the heat-conducting plates are used to conduct the heat generated by the heating plates 7. The heat-conducting plates are made of aluminum with good thermal conductivity and corrosion resistance, thereby improving the heating effect of the heating plates 7 and extending their service life.

[0038] The embodiments of the present invention have been described above, and the above description is exemplary, not exhaustive, and is not limited to the disclosed embodiments. Many modifications and changes will be apparent to those of ordinary skill in the art without departing from the scope and spirit of the described embodiments. The selection of terms used herein is intended to best explain the principles of the embodiments, practical applications, or technical improvements in the market, or to enable other persons of ordinary skill in the art to understand the embodiments disclosed herein.

Claims

1. A roof snow melting and drainage assembly, characterized in that: It includes an induction component, a heating component, a water pump, a drainage trough and a controller; A snow melting board is installed on the top of the drainage trough, and a plurality of first through holes are arranged on the snow melting board for allowing melted snow water to pass through and filtering large impurities on the roof that are larger than the diameter of the first through holes; the heating component for heating the roof snow melting is installed through the snow melting board; and the sensing component for sensing the external temperature near the top and bottom areas of the snow melting board and the pressure on the snow melting board is also installed on the snow melting board; A drainage hole is provided at the bottom of the drainage trough, and the drainage trough is connected to a water pump through a water collecting pipe and a drainage pipe, so as to pump out snow water and impurities on the roof from the drainage trough through the water pump; the water collecting pipe is located at the bottom of the drainage trough, the bottom of the water collecting pipe is sleeved on the top of the drainage pipe, and a filter element for further filtering sand impurities on the roof is installed in the water collecting pipe; the filter element is installed in the water collecting pipe; The controller is connected with the sensing component and the heating component, and is used for judging whether to start the heating component by sensing the outside temperature and the pressure on the snow melting plate through the sensing component.

2. A roof snow melting and drainage assembly according to claim 1, characterized in that: The filter element is a U-shaped structure, with a flange on the top of the filter element, a boss on the bottom of the inner wall of the water collecting pipe, the top of the filter element is overlapped on the boss, and a plurality of second through holes are provided at the bottom of the filter element. The diameter of the second through holes is smaller than the diameter of the sand impurities on the roof of the house, and the through hole diameter of the filter element is smaller than the through hole diameter of the snow melting board.

3. A roof snow melting and drainage assembly according to claim 2, characterized in that: The heating assembly comprises a heating plate, and the outside of the heating plate is wrapped with a heat conducting plate.

4. A roof snow melting and drainage assembly according to claim 3, characterized in that: The sensing component includes a temperature sensor and a pressure sensor.

5. A roof snow melting and drainage assembly according to claim 4, characterized in that: The snow melting plate is a rectangular plate, and the length of the rectangular plate is consistent with the length direction of the ridge of the house.

6. A roof snow melting and drainage assembly according to claim 5, characterized in that: The drainage groove is a U-shaped structure, and a plurality of drainage holes are arranged on one side of the drainage groove.

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