CN214094804U

CN214094804U - Building is warm to lead to and is used high-efficient ventilation unit

Info

Publication number: CN214094804U
Application number: CN202120179093.4U
Authority: CN
Inventors: 张树雷; 沈鹏; 李胜河
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-01-22
Filing date: 2021-01-22
Publication date: 2021-08-31
Anticipated expiration: 2031-01-22

Abstract

The utility model discloses a warm logical high-efficient ventilation unit of using of building, including fixed frame, the top fixedly connected with protection network of fixed frame, the inner wall fixedly connected with support frame of fixed frame, fixed frame passes through support frame fixedly connected with scavenger fan, the inner wall fixedly connected with filter screen of fixed frame, the utility model relates to a warm logical technical field of building. This warm logical high-efficient ventilation unit of using of building, reached and set up the filter screen in fixed frame, be convenient for carry out prefilter to the air, set up wiping arrangement, be convenient for clean the filter screen, reduce the filter screen jam, improve ventilation efficiency, set up stop device, be convenient for carry out the joint to the mounting panel, make things convenient for the staff to install air cleaner fast, improve the installation effectiveness, and the both sides of fixed frame set up the seal valve respectively, make things convenient for the staff to close to the certain side, the staff of being convenient for changes, do not influence normal ventilation, satisfy user demand's purpose.

Description

Building is warm to lead to and is used high-efficient ventilation unit

Technical Field

The utility model relates to a warm logical field of building, more specifically say, relate to a warm logical high-efficient ventilation unit of using of building.

Background

Heating and ventilation is a component of a building, is called heat supply, gas supply, ventilation and air conditioning engineering in disciplinary classification, and comprises the following steps: heating, ventilation and air conditioning. Ventilation is a building environment control technology which controls the propagation and harm of air pollutants by means of ventilation dilution or ventilation removal and the like, and realizes the quality guarantee of indoor and outdoor air environments. At present, current building is warm leads to and is used high-efficient ventilation unit, and the single structure is not convenient for clean the filter screen, causes the filter screen to block up easily, influences ventilation efficiency, and the filter is not convenient for the staff and changes the maintenance fast, influences normal ventilation, can't satisfy the user demand.

SUMMERY OF THE UTILITY MODEL

1. Technical problem to be solved

Aiming at the problems that the prior high-efficiency ventilation device for building heating ventilation in the prior art has a single structure, is inconvenient to clean a filter screen, is easy to cause the blockage of the filter screen, influences the ventilation efficiency, is inconvenient to replace and maintain by workers quickly, influences the normal ventilation and cannot meet the use requirement, the utility model aims to provide a high-efficiency ventilation device for building heating ventilation, which can realize that a fixing frame, a protective net, a support frame, a ventilation fan, the filter screen, a cleaning device, a sealing valve, a limiting device, a mounting plate, a handle and an air filter form a whole, the filter screen is arranged in the fixing frame, the air is convenient to be preliminarily filtered, the cleaning device is arranged, the filter screen is convenient to be cleaned, the blockage of the filter screen is reduced, the ventilation efficiency is improved, the limiting device is arranged, the mounting plate is convenient to be clamped, and the air filter can be conveniently and quickly installed by the workers, the installation efficiency is improved, and the sealing valves are respectively arranged on the two sides of the fixing frame, so that the worker can conveniently close a certain side, the worker can conveniently replace the sealing valves, the normal ventilation is not influenced, and the use requirement is met.

2. Technical scheme

In order to solve the above problems, the utility model adopts the following technical proposal.

The utility model provides a building is warm to be led to and is used high-efficient ventilation unit, includes fixed frame, the top fixedly connected with protection network of fixed frame, the inner wall fixedly connected with support frame of fixed frame, fixed frame passes through support frame fixedly connected with scavenger fan, the inner wall fixedly connected with filter screen of fixed frame, the outside of fixed frame is provided with wiping arrangement, wiping arrangement is corresponding with the filter screen, the inside both sides of fixed frame are provided with the seal valve, the surface of fixed frame is provided with stop device, the stop device joint has the mounting panel, the fixed surface of mounting panel is connected with the handle, the lateral wall fixedly connected with air cleaner of mounting panel, air cleaner is corresponding with the inner wall of fixed frame.

Preferably, wiping arrangement includes the motor, motor and fixed frame fixed connection, the output shaft fixedly connected with shaft coupling of motor, the motor passes through shaft coupling fixedly connected with axis of rotation, the axis of rotation is connected with fixed frame rotation, the axis of rotation is located fixed frame inside one end and is connected with the filter screen rotation, the axis of rotation is located the both sides fixedly connected with mount of filter screen, mount sliding connection has the stripper bar, the surperficial fixedly connected with of stripper bar wipes the piece, it is corresponding with the surface of filter screen to wipe the piece, the one end fixedly connected with dog of wiping the piece is kept away from to the stripper bar, wipe the surperficial fixedly connected with supporting spring of piece, supporting spring cup joints with the stripper bar, it is connected with the mount through supporting spring to wipe the piece.

Preferably, stop device includes first fixed block, second fixed block, first fixed block, second fixed block all with fixed frame fixed connection, the clearance fixedly connected with slide bar of first fixed block, second fixed block, slide bar sliding connection has the motion piece, the lateral wall fixedly connected with compression spring of motion piece, compression spring cup joints with the slide bar, the motion piece is connected with the second fixed block through compression spring, the fixed surface of motion piece is connected with the fixture block, the fixed surface of fixture block is connected with the pull ring, fixture block and mounting panel joint.

3. Advantageous effects

Compared with the prior art, the utility model has the advantages of: the air filter is arranged in the fixing frame, so that the air can be preliminarily filtered conveniently, the wiping device is arranged, the filter screen can be wiped conveniently, the filter screen blockage is reduced, the ventilation efficiency is improved, the limiting device is arranged, the mounting plate can be clamped conveniently, the air filter can be conveniently and quickly mounted by workers, the mounting efficiency is improved, the sealing valves are arranged on two sides of the fixing frame respectively, the workers can conveniently close a certain side, the workers can conveniently replace the sealing valves without influencing normal ventilation, the wiping device is arranged, the filter screen can be conveniently wiped, the motor works, the shaft coupler is driven to rotate, the rotating shaft is driven to rotate, the fixing frame is driven to rotate, the wiping block is driven to rotate, and the filter screen can be conveniently wiped, the utility model has the advantages of reducing the blockage of the filter screen, supporting the wiping block by the supporting spring, leading the wiping block to be in close contact with the surface of the filter screen, improving the wiping efficiency of the filter screen, arranging the limiting device, being convenient for workers to rapidly install the mounting plate, when the air filter needs to be replaced, closing the sealing valve adjacent to the air filter, pulling the pull ring to drive the clamping block to move, driving the moving block to move, increasing the elastic potential energy of the compression spring, removing the limitation of the clamping block and the mounting plate, leading the workers to hold the handle and drive the mounting plate to move, thereby drawing out the air filter for replacement and maintenance, improving the working efficiency, achieving the integration of the fixing frame, the protective net, the supporting frame, the ventilation fan, the filter screen, the wiping device, the sealing valve, the limiting device, the mounting plate, the handle and the air filter, arranging the fixing frame in the filter screen for preliminary filtering the air, set up wiping arrangement, be convenient for clean the filter screen, reduce the filter screen jam, improve ventilation efficiency, set up stop device, be convenient for carry out the joint to the mounting panel, make things convenient for the staff to install air cleaner fast, improve the installation effectiveness, and the both sides of fixed frame set up the seal valve respectively, make things convenient for the staff to close to certain side, the staff of being convenient for changes, does not influence normal ventilation, satisfies user demand's purpose.

Drawings

Fig. 1 is a schematic view of the overall external structure of the present invention;

FIG. 2 is a schematic view of the overall internal structure of the present invention;

fig. 3 is a schematic view of a partial enlarged structure at a in fig. 2 according to the present invention;

fig. 4 is a schematic diagram of a partial enlarged structure at B of fig. 2 according to the present invention.

The reference numbers in the figures illustrate:

1. a fixing frame; 2. a protective net; 3. a support frame; 4. a ventilator; 5. a filter screen; 6. a wiping device; 61. a motor; 62. a coupling; 63. a rotating shaft; 64. a fixed mount; 65. an extrusion stem; 66. a wiping block; 67. a stopper; 68. a support spring; 7. a sealing valve; 8. a limiting device; 81. a first fixed block; 82. a second fixed block; 83. a slide bar; 84. a motion block; 85. a compression spring; 86. a clamping block; 87. a pull ring; 9. mounting a plate; 10. a handle; 11. an air filter.

Detailed Description

The drawings in the embodiments of the present invention will be combined; the technical scheme in the embodiment of the utility model is clearly and completely described; obviously; the described embodiments are only some of the embodiments of the present invention; rather than all embodiments. Based on the embodiment of the utility model; all other embodiments obtained by a person skilled in the art without making any inventive step; all belong to the protection scope of the utility model.

Example 1:

referring to fig. 1-4, the present invention provides a technical solution: the utility model provides a building is warm to be led to and is used high-efficient ventilation unit, including fixed frame 1, the top fixedly connected with protection network 2 of fixed frame 1, the inner wall fixedly connected with support frame 3 of fixed frame 1, fixed frame 1 passes through 3 fixedly connected with scavenger fans 4 of support frame, the inner wall fixedly connected with filter screen 5 of fixed frame 1, the outside of fixed frame 1 is provided with wiping arrangement 6, wiping arrangement 6 is corresponding with filter screen 5, the inside both sides of fixed frame 1 are provided with seal valve 7, the surface of fixed frame 1 is provided with stop device 8, stop device 8 joint has mounting panel 9, the fixed surface of mounting panel 9 is connected with handle 10, the lateral wall fixedly connected with air cleaner 11 of mounting panel 9, air cleaner 11 is corresponding with the inner wall of fixed frame 1. Fixed frame 1, the protection network 2, support frame 3, scavenger fan 4, the filter screen 5, wiping arrangement 6, seal valve 7, stop device 8, mounting panel 9, handle 10 constitutes a whole with air cleaner 11, set up filter screen 5 in fixed frame 1, be convenient for carry out prefilter to the air, set up wiping arrangement 6, be convenient for clean filter screen 5, reduce filter screen 5 and block up, the ventilation efficiency is improved, set up stop device 8, be convenient for carry out the joint to mounting panel 9, make things convenient for quick installation air cleaner 11 of staff, improve the installation effectiveness, and the both sides of fixed frame 1 set up seal valve 7 respectively, make things convenient for the staff to close to certain side, the staff of being convenient for changes, do not influence normal ventilation.

Example 2:

referring to fig. 2-3, a high-efficiency ventilating device for building heating and ventilation is substantially the same as that of embodiment 1, and further, the wiping device 6 includes a motor 61, the motor 61 is fixedly connected to the fixing frame 1, an output shaft of the motor 61 is fixedly connected to a coupling 62, the motor 61 is fixedly connected to a rotating shaft 63 through the coupling 62, the rotating shaft 63 is rotatably connected to the fixing frame 1, one end of the rotating shaft 63 located inside the fixing frame 1 is rotatably connected to the filtering net 5, the rotating shaft 63 is fixedly connected to fixing frames 64 located on both sides of the filtering net 5, the fixing frames 64 are slidably connected to a squeezing rod 65, a wiping block 66 is fixedly connected to the surface of the squeezing rod 65, the wiping block 66 corresponds to the surface of the filtering net 5, one end of the squeezing rod 65 far away from the wiping block 66 is fixedly connected to a stop 67, a support spring 68 is fixedly connected to the surface of the wiping block 66, the support spring 68 is sleeved with the squeezing rod 65, the wiping block 66 is connected to the holder 64 by a support spring 68. Set up wiping arrangement 6, be convenient for clean filter screen 5, motor 61 work drives shaft coupling 62 and rotates, drives axis of rotation 63 and rotates, drives mount 64 and rotates, drives and wipes piece 66 and rotates, is convenient for clean filter screen 5, reduces filter screen 5 and blocks up, and supporting spring 68 supports wiping piece 66 for wipe piece 66 and filter screen 5 surface in close contact with, improve filter screen 5 and clean efficiency.

Example 3:

referring to fig. 4, a high-efficiency ventilation device for building heating and ventilation is substantially the same as that in embodiment 1, and further, the limiting device 8 includes a first fixing block 81 and a second fixing block 82, both the first fixing block 81 and the second fixing block 82 are fixedly connected to the fixing frame 1, a sliding rod 83 is fixedly connected to a gap between the first fixing block 81 and the second fixing block 82, the sliding rod 83 is slidably connected to a moving block 84, a compression spring 85 is fixedly connected to a side wall of the moving block 84, the compression spring 85 is sleeved with the sliding rod 83, the moving block 84 is connected to the second fixing block 82 through the compression spring 85, a fixture block 86 is fixedly connected to a surface of the moving block 84, a pull ring 87 is fixedly connected to a surface of the fixture block 86, and the fixture block 86 is clamped to the mounting plate 9. The limiting device 8 is arranged, so that a worker can conveniently and quickly install the mounting plate 9, when the air filter 11 needs to be replaced, the sealing valve 7 adjacent to the air filter 11 is closed, the pull ring 87 is pulled to drive the clamping block 86 to move and drive the moving block 84 to move, the elastic potential energy of the compression spring 85 is increased, the limitation between the clamping block 86 and the mounting plate 9 is removed, the worker holds the handle 10 to drive the mounting plate 9 to move, the air filter 11 can be pulled out for replacement and maintenance, and the working efficiency is improved.

The above; is only a preferred embodiment of the present invention; however, the scope of protection of the present invention is not limited thereto; any person skilled in the art is within the technical scope of the present disclosure; according to the technical scheme of the utility model and the improvement conception, equivalent substitution or change is carried out; are all covered by the protection scope of the utility model.

Claims

1. The utility model provides a building is warm leads to and is used high-efficient ventilation unit, includes fixed frame (1), its characterized in that: the top of the fixed frame (1) is fixedly connected with a protective screen (2), the inner wall of the fixed frame (1) is fixedly connected with a support frame (3), the fixed frame (1) is fixedly connected with a ventilation fan (4) through a support frame (3), a filter screen (5) is fixedly connected with the inner wall of the fixed frame (1), a wiping device (6) is arranged outside the fixed frame (1), the wiping device (6) corresponds to the filter screen (5), sealing valves (7) are arranged at two sides of the inner part of the fixed frame (1), the surface of the fixing frame (1) is provided with a limiting device (8), the limiting device (8) is clamped with a mounting plate (9), the surface of the mounting plate (9) is fixedly connected with a handle (10), the side wall of the mounting plate (9) is fixedly connected with an air filter (11), the air filter (11) corresponds to the inner wall of the fixed frame (1).

2. The high-efficiency ventilating device for heating and ventilating buildings as claimed in claim 1, wherein: wiping arrangement (6) includes motor (61), motor (61) and fixed frame (1) fixed connection, the output shaft fixedly connected with shaft coupling (62) of motor (61), motor (61) are through shaft coupling (62) fixedly connected with axis of rotation (63), axis of rotation (63) are rotated with fixed frame (1) and are connected, axis of rotation (63) are located the inside one end of fixed frame (1) and are rotated with filter screen (5) and be connected, axis of rotation (63) are located both sides fixedly connected with mount (64) of filter screen (5), mount (64) sliding connection has extrusion stem (65), the fixed surface of extrusion stem (65) is connected with wipes piece (66), it is corresponding with the surface of filter screen (5) to wipe piece (66), one end fixedly connected with dog (67) of wiping piece (66) is kept away from to extrusion stem (65), the surface of the wiping block (66) is fixedly connected with a supporting spring (68), the supporting spring (68) is sleeved with the extrusion rod (65), and the wiping block (66) is connected with the fixed frame (64) through the supporting spring (68).

3. The high-efficiency ventilating device for heating and ventilating buildings as claimed in claim 1, wherein: stop device (8) include first fixed block (81), second fixed block (82), first fixed block (81), second fixed block (82) all with fixed frame (1) fixed connection, clearance fixedly connected with slide bar (83) of first fixed block (81), second fixed block (82), slide bar (83) sliding connection has motion piece (84), lateral wall fixedly connected with compression spring (85) of motion piece (84), compression spring (85) cup joint with slide bar (83), motion piece (84) are connected with second fixed block (82) through compression spring (85), the fixed surface of motion piece (84) is connected with fixture block (86), the fixed surface of fixture block (86) is connected with pull ring (87), fixture block (86) and mounting panel (9) joint.