Building energy-saving ventilation structure

Abstract

The utility model discloses a building energy-saving ventilation structure, which belongs to the technical field of building ventilation and comprises a shell, a dust filter plate is clamped on the inner wall of the shell, an exhaust fan is arranged in the shell, a cleaning brush is slidably connected in the shell, and the back surface of the cleaning brush is in contact with the front surface of the dust filter plate. A solar power generation panel is arranged above the shell, the upper surface of the shell is fixedly connected with a water storage tank, the bottom surface of the solar power generation panel fixedly communicates with a filter pipe, the bottom end of the filter pipe fixedly communicates with the upper surface of the water storage tank, the inner bottom wall of the water storage tank is fixedly connected with an auxiliary water pump, and the water outlet end of the auxiliary water pump fixedly communicates with a conveying water pipe. According to the building energy-saving ventilation structure, through cooperation of a plurality of assemblies, the capacity of automatically cleaning the filter screen is achieved, the problem that the filter screen needs to be manually disassembled when cleaned is solved, the difficulty of later maintenance of the ventilation structure is effectively reduced, and the effect of improving the applicability of the building energy-saving ventilation structure is achieved.

Description

TECHNICAL FIELD

[0001] The application belongs to the technical field of building ventilation, and particularly relates to a building energy-saving ventilation structure. BACKGROUND

[0002] Building ventilation is divided into natural ventilation and mechanical ventilation. Natural ventilation is to realize air circulation and replacement in a building by using wind pressure and thermal pressure without consuming artificial energy. Mechanical ventilation is to realize indoor air flow by relying on ventilation facilities to provide power. Common ventilation can improve indoor air quality and is beneficial to health.

[0003] The utility model discloses a building energy-saving ventilation structure disclosed in the prior art with the authorization announcement No. CN219103309U, which comprises a filter box, a cover plate is installed on the front of the filter box through bolts, and clamping strips are installed at the top and bottom of the inside of the filter box through bolts at equal intervals. Four clamping strips on the right side of the eight clamping strips are internally clamped with the same filter plate one.

[0004] The above technical scheme realizes filtering of large-particle impurities in air, guarantees the purity of air, facilitates dismounting of the filter plate by pulling, and improves the efficiency of cleaning the filter plate. However, the above technical scheme does not have the ability to automatically clean the filter screen, and manual dismounting of the filter screen is required each time the filter screen is cleaned, which seriously increases the difficulty of maintenance of the ventilation structure in the later period and reduces the applicability of the building energy-saving ventilation structure.

[0005] Therefore, the application provides a building energy-saving ventilation structure to solve the above problems. CONTENT OF THE UTILITY MODEL

[0006] The application aims to solve the problem that the filter screen needs to be manually dismounted and cleaned in the prior art, and provides a building energy-saving ventilation structure.

[0007] In order to achieve the above purpose, the application adopts the following technical scheme:

[0008] The utility model provides a building energy -conserving ventilation structure, including the shell, the inner wall of shell is clamped with dust filter board, the inside of shell is provided with exhaust fan, the inside of shell is connected with cleaning brush slidingly, the back of cleaning brush is in contact with the front of dust filter board, the top of shell is provided with solar power generating board, the upper surface of shell is fixedly connected with water storage tank, the bottom surface of solar power generating board is fixedly connected with filter tube, the bottom of filter tube is fixedly connected with the upper surface of water storage tank, the inner bottom wall of water storage tank is fixedly connected with auxiliary water pump, the water outlet end of auxiliary water pump is fixedly connected with conveying water pipe, the inner wall of shell is fixedly connected with spray pipe, the end of conveying water pipe is fixedly connected with the upper surface of spray pipe away from auxiliary water pump, the upper surface of shell is fixedly connected with battery, battery is electrically connected with solar power generating board and auxiliary water pump respectively through wire.

[0009] Preferably, the outer surface of the exhaust fan is fixedly connected with a support block, and the left and right side surfaces of the support block are fixedly connected with the inner side walls of the shell.

[0010] Preferably, the inner wall of the shell is fixedly connected with an auxiliary block, the inside of the auxiliary block is rotatably connected with a reciprocating screw rod, the outer surface of the reciprocating screw rod is threadedly connected with a moving block, and the back of the moving block is fixedly connected with the front of the cleaning brush.

[0011] Preferably, the top end of the reciprocating screw rod is fixedly connected with a servo motor, and the servo motor is electrically connected with the battery through a wire.

[0012] Preferably, the left and right side surfaces of the cleaning brush are fixedly connected with a stabilizing block, and each stabilizing block is slidingly connected to the inside of the shell.

[0013] Preferably, the outer surface of the reciprocating screw rod is sleeved with an auxiliary bearing, and the auxiliary bearing is inlaid in the inside of the auxiliary block.

[0014] Preferably, the bottom surface of the solar power generating board is fixedly connected with two groups of support columns, and the bottom end of each group of support columns is fixedly connected with the upper surface of the shell.

[0015] Preferably, the outer surface of the shell is fixedly connected with a mounting plate, and the outer surface of the mounting plate is fixedly connected with a mounting hole.

[0016] In summary, the technical effects and advantages of the present application are:

[0017] Through setting dust filter plate, exhaust fan, cleaning brush, solar panel, water storage tank, filter pipe, auxiliary water pump, conveying water pipe, spray pipe and battery, air flow can be blown by the exhaust fan, and the dust mixed in the air is filtered by the dust filter plate, meanwhile, the cleaning brush moves back and forth to clean the impurities adhered to the surface of the dust filter plate, and the water source is transmitted to the spray pipe by the cooperation of the auxiliary water pump and the conveying water pipe, and then sprayed to the surface of the dust filter plate by the spray pipe, thereby further increasing the cleaning effect of the dust filter plate, and the solar panel and the battery can provide power for the auxiliary water pump, thereby increasing the energy saving effect during use, and the solar panel and the filter pipe can collect and filter rainwater, and the filtered rainwater flows into the water storage tank, thereby achieving the function of automatically cleaning the filter screen, solving the problem that the filter screen needs to be manually disassembled for cleaning each time, effectively reducing the difficulty of later maintenance of the ventilation structure, and improving the applicability of the building energy-saving ventilation structure. BRIEF DESCRIPTION OF DRAWINGS

[0018] Figure 1 It is a three-dimensional structure schematic view of the mounting plate of the utility model;

[0019] Figure 2 It is a three-dimensional structure schematic view of the shell of the utility model;

[0020] Figure 3 It is a three-dimensional structure schematic view of the auxiliary block of the utility model;

[0021] Figure 4 It is a three-dimensional structure schematic view of the water storage tank of the utility model.

[0022] In the drawing: 1, shell; 2, dust filter plate; 3, exhaust fan; 4, cleaning brush; 5, solar panel; 6, water storage tank; 7, filter pipe; 8, auxiliary water pump; 9, conveying water pipe; 10, spray pipe; 11, battery; 12, support block; 13, auxiliary block; 14, reciprocating screw rod; 15, moving block; 16, servo motor; 17, auxiliary bearing; 18, support column; 19, mounting plate; 20, mounting hole; 21, stabilizing block. DETAILED DESCRIPTION

[0023] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments.

[0024] Reference Figures 1-4The utility model provides a building energy -conserving ventilation structure, including shell 1, the inner wall of shell 1 is clamped and has dust filter board 2, the inside of shell 1 is provided with exhaust fan 3, the outer surface of exhaust fan 3 is fixedly connected with support block 12, the left and right sides of support block 12 are all fixedly connected with the inside of shell 1, support block 12 can provide a good support position for exhaust fan 3, increase the stability of exhaust fan 3 when working, avoid the possibility that exhaust fan 3 appears to sway, improve the stability of the device.

[0025] The inside of shell 1 is slidably connected with cleaning brush 4, the inner wall of shell 1 is fixedly connected with auxiliary block 13, reciprocating screw rod 14 is rotatably connected in the inside of auxiliary block 13, moving block 15 is screw connected on the outer surface of reciprocating screw rod 14, the back of moving block 15 is fixedly connected with the front of cleaning brush 4, by rotating reciprocating screw rod 14 to drive moving block 15 to move up and down, in turn drive cleaning brush 4 to move, rely on the cleaning brush 4 of continuous movement to clean the impurities adhered to the surface of dust filter board 2.

[0026] The back of cleaning brush 4 is in contact with the front of dust filter board 2, the top of reciprocating screw rod 14 is fixedly connected with servo motor 16, servo motor 16 is electrically connected with battery 11 by wire, servo motor 16 can provide power source for reciprocating screw rod 14, increase the convenience ability when rotating reciprocating screw rod 14, and can continuously provide stable power for servo motor 16 by battery 11, increase the energy -saving effect when using.

[0027] The left and right sides of cleaning brush 4 are all fixedly connected with stabilizing block 21, each stabilizing block 21 is slidably connected in the inside of shell 1, stabilizing block 21 can move simultaneously with cleaning brush 4, and the friction generated by the movement of stabilizing block 21 to shell 1 is utilized to increase the sensitivity of cleaning brush 4 when moving, prevent the occurrence of jamming, and increase the stability of the device.

[0028] Solar panel 5 is arranged on the top of shell 1, water storage tank 6 is fixedly connected to the upper surface of shell 1, filter pipe 7 is fixedly connected to the bottom surface of solar panel 5, the bottom end of filter pipe 7 is fixedly communicated with the upper surface of water storage tank 6, two groups of support columns 18 are fixedly connected to the bottom surface of solar panel 5, the bottom end of each group of support columns 18 is fixedly connected with the upper surface of shell 1, support columns 18 can provide a good stress position for solar panel 5, improve the firmness of solar panel 5, and avoid the possibility of falling due to excessive pressure.

[0029] Auxiliary bearing 17 is sleeved on the outer surface of reciprocating screw rod 14, auxiliary bearing 17 is embedded in the inside of auxiliary block 13, auxiliary bearing 17 can effectively reduce the friction generated by reciprocating screw rod 14 when rotating, make reciprocating screw rod 14 more sensitive when rotating, also can reduce the abrasion rate of reciprocating screw rod 14, increase the service life of reciprocating screw rod 14.

[0030] The inner bottom wall of the water storage tank 6 is fixedly connected with an auxiliary water pump 8, the water outlet of the auxiliary water pump 8 is fixedly communicated with a conveying water pipe 9, the inner wall of the shell 1 is fixedly connected with a spray pipe 10, the end of the conveying water pipe 9 away from the auxiliary water pump 8 is fixedly communicated with the upper surface of the spray pipe 10, the upper surface of the shell 1 is fixedly connected with a storage battery 11, the storage battery 11 is electrically connected with the solar panel 5 and the auxiliary water pump 8 through wires, the outer surface of the shell 1 is fixedly connected with a mounting plate 19, the outer surface of the mounting plate 19 is fixedly connected with a mounting hole 20, and the cooperation of the mounting plate 19 and the mounting hole 20 can effectively improve the convenience during the installation of the shell 1, and the mounting plate 19 can be fixed by the cooperation of the mounting hole 20 and the bolt.

[0031] The working principle of the utility model is: in use, first, the exhaust fan 3, solar panel 5, auxiliary water pump 8 and servo motor 16 are connected to the power supply, and the shell 1 is installed to the appropriate position through the cooperation of the mounting plate 19 and the mounting hole 20, and the exhaust fan 3 is started, and then the air in the shell 1 is circulated, thereby ventilating the building, when the dust filter plate 2 needs to be cleaned for a long time, the servo motor 16 and the auxiliary water pump 8 are started, the servo motor 16 drives the reciprocating screw rod 14 to rotate, the auxiliary bearing 17 can increase the sensitivity of the reciprocating screw rod 14 during rotation, and then the moving block 15 drives the cleaning brush 4 to slide up and down in the auxiliary block 13, the stabilizing block 21 can improve the stability of the cleaning brush 4 during movement, the cleaning brush 4 can sweep off the impurities adhered to the surface of the dust filter plate 2 during sliding, and at the same time, the auxiliary water pump 8 extracts the water source in the water storage tank 6, and the water source is transmitted to the spray pipe 10 through the conveying water pipe 9, and then sprayed to the surface of the dust filter plate 2 by the spray pipe 10, the cleaning ability of the cleaning brush 4 during cleaning is increased by the continuous water source, and at the same time, the solar panel 5 can convert sunlight into stable current by relying on the self-provided transducer, and store the current in the storage battery 11, and then rely on the storage battery 11 to provide power for the auxiliary water pump 8 and the servo motor 16, and the rainwater falling on the surface of the solar panel 5 can be filtered through the filter pipe 7, and the filtered rainwater is transmitted to the water storage tank 6 for use, thereby effectively increasing the energy-saving effect of the building energy-saving ventilation structure, reducing the number of maintenance in the later period, and prolonging the service life of the building energy-saving ventilation structure.

[0032] The above is only the preferred specific implementation manner of the utility model, but the protection scope of the utility model is not limited to this, any skilled person in the art can make equivalent replacement or change according to the technical scheme and the utility model concept of the utility model within the technical range disclosed by the utility model, which should be covered in the protection scope of the utility model.

Claims

1. A building energy-saving ventilation structure comprising an outer shell (1), characterized in that: The inner wall of the shell (1) is clamped with a dust filter plate (2), the inside of the shell (1) is provided with an exhaust fan (3), the inside of the shell (1) is slidably connected with a cleaning brush (4), the back surface of the cleaning brush (4) is in contact with the front surface of the dust filter plate (2), the upper portion of the shell (1) is provided with a solar panel (5), the upper surface of the shell (1) is fixedly connected with a water storage tank (6), the bottom surface of the solar panel (5) is fixedly connected with a filter pipe (7), the bottom end of the filter pipe (7) is fixedly communicated with the upper surface of the water storage tank (6), the inner bottom wall of the water storage tank (6) is fixedly connected with an auxiliary water pump (8), the water outlet end of the auxiliary water pump (8) is fixedly communicated with a conveying water pipe (9), the inner wall of the shell (1) is fixedly connected with a spray pipe (10), the end of the conveying water pipe (9) away from the auxiliary water pump (8) is fixedly communicated with the upper surface of the spray pipe (10), the upper surface of the shell (1) is fixedly connected with a battery (11), the battery (11) is electrically connected with the solar panel (5) and the auxiliary water pump (8) through wires respectively.

2. The energy-saving ventilation structure for buildings according to claim 1, characterized in that: The outer surface of the exhaust fan (3) is fixedly connected with a supporting block (12), and the left and right side surfaces of the supporting block (12) are fixedly connected with the inner side walls of the shell (1).

3. The energy-saving ventilation structure for buildings according to claim 1, characterized in that: The inner wall of the shell (1) is fixedly connected with an auxiliary block (13), the inside of the auxiliary block (13) is rotatably connected with a reciprocating screw rod (14), the outer surface of the reciprocating screw rod (14) is threadedly connected with a moving block (15), and the back surface of the moving block (15) is fixedly connected with the front surface of the cleaning brush (4).

4. The energy-saving ventilation structure for buildings according to claim 3, characterized in that: The top end of the reciprocating screw rod (14) is fixedly connected with a servo motor (16), and the servo motor (16) is electrically connected with the battery (11) through wires.

5. The energy-saving ventilation structure for buildings according to claim 3, characterized in that: The left and right side surfaces of the cleaning brush (4) are fixedly connected with a stabilizing block (21), and each stabilizing block (21) is slidably connected in the inside of the shell (1).

6. The energy-saving ventilation structure for buildings according to claim 3, characterized in that: The outer surface of the reciprocating screw rod (14) is sleeved with an auxiliary bearing (17), and the auxiliary bearing (17) is embedded in the inside of the auxiliary block (13).

7. The energy-saving ventilation structure for buildings according to claim 1, characterized in that: The bottom surface of the solar panel (5) is fixedly connected with two groups of supporting columns (18), and the bottom end of each group of supporting columns (18) is fixedly connected with the upper surface of the shell (1).

8. The energy-saving ventilation structure for buildings according to claim 1, characterized in that: The outer surface of the shell (1) is fixedly connected with a mounting plate (19), and the outer surface of the mounting plate (19) is fixedly connected with a mounting hole (20).

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