CN218033511U

CN218033511U - Civil air defense engineering intelligence ventilation device

Info

Publication number: CN218033511U
Application number: CN202221613557.9U
Authority: CN
Inventors: 牛牧群; 杨桂龙; 王会凯; 尹君君; 孟阳; 李彦琦; 孙得勋
Original assignee: Henan Fangchuang Architectural Design Co ltd
Current assignee: Henan Fangchuang Architectural Design Co ltd
Priority date: 2022-06-24
Filing date: 2022-06-24
Publication date: 2022-12-13
Anticipated expiration: 2032-06-24

Abstract

The utility model provides a civil air defense engineering intelligence ventilation device relates to breather technical field, including box and apron, bolt fixed connection apron is passed through to the upper end of box, be provided with air discharge duct, air inlet duct in the box, be provided with the active carbon filter in the box, air discharge duct and air inlet duct's inner wall difference first fan of fixedly connected with, second fan, be provided with in the apron and be used for the fixed subassembly to the active carbon filter, the through-hole has all been seted up at the both ends of box. The utility model discloses an active carbon filter filters the air that gets into, and the fresh of effectual guarantee room air prevents to cause the injury to people at the poor quality of underground air, and when maintaining or changing, pulling ejector pad control fixture block with support tight groove separation or support tightly, alright quick dismantlement installation active carbon filter, compare traditional bolt fastening mode, more simple facility when maintaining the change.

Description

Civil air defense engineering intelligence ventilation device

Technical Field

The utility model relates to a breather technical field particularly, relates to a civil air defense engineering intelligence ventilation device.

Background

General civil air defense engineering is that buildings are deep in several meters underground, so the air quality in the buildings is related to the health of people, usually, an intelligent air interchanger is mainly adopted to ventilate the interior of the buildings, the intelligent air interchanger mainly comprises a humidity detection sensor and a fan, the humidity of the air is generally detected by the humidity detection sensor, and a control system can control the operation of the fan in an air inlet groove and an air exhaust groove after the humidity exceeds the standard, so that the effect of indoor and outdoor air exchange ventilation is achieved;

in the existing ventilation device, the ventilation device only performs ventilation, but does not filter air sent into a room, so that the quality of the air entering underground is poor, and the air is harmful to people; and most breather adopts the bolt fastening filter, and is more troublesome when changing the filter, consequently the utility model provides a civil air defense engineering intelligence ventilation breather solves the problem that meets in the aforesaid.

SUMMERY OF THE UTILITY MODEL

A primary object of the utility model is to provide a civil air defense engineering intelligence ventilation device can effectively solve the problem in the background art.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a civil air defense engineering intelligence ventilation device, includes box and apron, bolt fixed connection apron is passed through to the upper end of box, be provided with air discharge duct, air inlet duct in the box, be provided with the active carbon filter in the box, air discharge duct and air inlet duct's inner wall difference fixedly connected with first fan, second fan, be provided with in the apron and be used for the fixed subassembly to the active carbon filter.

Preferably, through holes are formed in the two ends of the box body, each through hole is fixedly connected with a grid net along the outer edge, and a humidity detection sensor is fixedly connected to the inner wall of the exhaust duct.

Preferably, the inner wall of the air inlet groove is fixedly connected with a mounting block, and a sliding groove is formed in the mounting block and is connected with an active carbon filter plate in the sliding groove.

Preferably, a propping groove is formed in one side of the activated carbon filter plate, and an installation groove is formed in the cover plate.

Preferably, the fixing component comprises a clamping block, a pushing block and a sliding block;

one end of the clamping block is tightly abutted against the inner wall of the abutting groove, the upper surface of the clamping block is fixedly connected with the pushing block, the upper end of the pushing block extends to the outside of the cover plate, and the two sides of the clamping block are fixedly connected with the sliding blocks.

Preferably, the one end fixedly connected with spring of fixture block, two the one end of spring all with mounting groove inner wall fixed connection, the inner wall fixedly connected with spring stabilizer bar of mounting groove, two the spring stabilizer bar all establishes with the spring housing and is connected, slider and mounting groove inner wall embedding sliding connection.

Compared with the prior art, the utility model discloses following beneficial effect has:

when the humidity detection sensor detects that the humidity of indoor air exceeds the standard, the first fan and the second fan are started, the first fan is started to convey external air to the inside of the air inlet tank, outdoor air passes through the activated carbon filter plate, the activated carbon filter plate filters the air entering the air inlet tank, and the second fan is started to convey the indoor air out so as to exchange the indoor air, effectively ensure the freshness of the indoor air, prevent the underground air from being poor in quality and damage people, and effectively ensure the health of people;

the fixture block on the fixed assembly is initially preset and is abutted tightly against the inner wall of the tight groove, the fixture block is fixed on the active carbon filter plate, the pushing block can be pushed rightwards to drive the fixture block to be separated from the tight groove when being maintained or replaced, then the active carbon filter plate can be quickly disassembled, the active carbon filter plate is downwards pressed during installation, the tight groove and the fixture block are abutted tightly, the traditional bolt fixing mode is compared, and the device is simple and convenient to maintain and replace.

Drawings

Fig. 1 is a schematic view of the overall structure of the civil air defense engineering intelligent ventilation device of the utility model;

FIG. 2 is a schematic view of the connection structure inside the box body of the civil air defense engineering intelligent ventilation device of the utility model;

FIG. 3 is a schematic structural view of a fixing assembly of the civil air defense engineering intelligent ventilation device of the present invention;

FIG. 4 is a schematic view of the connection structure of the fixing assembly, the activated carbon filter plate and the cover plate of the civil air defense engineering intelligent ventilation device of the present invention;

fig. 5 is an enlarged schematic view of a position a of the civil air defense engineering intelligent ventilation device.

In the figure: 1. a box body; 2. a cover plate; 3. a fixing component; 301. a clamping block; 302. pushing a block; 303. a slider; 304. a spring; 305. a spring stabilizer bar; 4. an activated carbon filter plate; 5. an exhaust groove; 6. an air inlet groove; 7. a through hole; 8. a grid net; 9. a first fan; 10. a second fan; 11. a humidity detection sensor; 12. mounting a block; 13. abutting against the groove; 14. and (7) installing a groove.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely below with reference to the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, rather than all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Examples

As shown in fig. 1 to 5, the intelligent ventilation device for civil air defense engineering comprises a box body 1 and a cover plate 2, wherein the upper end of the box body 1 is fixedly connected with the cover plate 2 through bolts, an exhaust groove 5 and an air inlet groove 6 are arranged in the box body 1, an activated carbon filter plate 4 is arranged in the box body 1, the inner walls of the exhaust groove 5 and the air inlet groove 6 are respectively and fixedly connected with a first fan 9 and a second fan 10, and a fixing component 3 for fixing the activated carbon filter plate 4 is arranged in the cover plate 2.

In this application, through-hole 7 has all been seted up at the both ends of box 1, and the equal fixedly connected with grid net 8 is followed outward to every through-hole 7, and 5 inner wall fixedly connected with humidity detection sensor 11 of exhaust duct. The inner wall fixedly connected with installation piece 12 of air inlet duct 6 has seted up the spout and the sliding connection active carbon filter 4 in the spout in installation piece 12. Set up in one side of active carbon filter 4 and support tight groove 13, be provided with mounting groove 14 in the apron 2.

It should be noted that, after humidity detection sensor 11 detects that indoor air humidity exceeds the standard, first fan 9, second fan 10 starts, first fan 9 starts and carries outside air to the inside of inlet chute 6, outdoor air passes through activated carbon filter 4, activated carbon filter 4 filters the air that gets into, after second fan 10 starts, carry indoor air out, make indoor air exchange, the fresh of effectual guarantee room air, prevent to cause the injury to people at the poor people of secret air quality, the health of effectual guarantee people, humidity detection sensor 11 adopts prior art match, grid net 8 prevents great outside entering.

In the present application, the fixing assembly 3 includes a fixture block 301, a pushing block 302, and a sliding block 303; one end of the fixture block 301 is abutted against the inner wall of the abutting groove 13, the upper surface of the fixture block 301 is fixedly connected with the pushing block 302, the upper end of the pushing block 302 extends to the outside of the cover plate 2, and the two sides of the fixture block 301 are fixedly connected with the sliding blocks 303. One end of the clamping block 301 is fixedly connected with a spring 304, one ends of the two springs 304 are fixedly connected with the inner wall of the mounting groove 14, the inner wall of the mounting groove 14 is fixedly connected with a spring stabilizer bar 305, the two spring stabilizer bars 305 are sleeved with the spring 304 and are connected, and the sliding block 303 is connected with the inner wall of the mounting groove 14 in an embedded sliding manner.

It should be noted that, the fixture block 301 on the fixing component 3 is initially preset to abut against the inner wall of the abutting groove 13, and is used for fixing the activated carbon filter plate 4, when maintaining or replacing, the pushing block 302 can be pushed rightwards to drive the fixture block 301 to separate from the abutting groove 13, then the activated carbon filter plate 4 can be pulled to rapidly detach the activated carbon filter plate 4, when installing, the activated carbon filter plate 4 is pressed downwards to make the abutting groove 13 abut against the fixture block 301 again, compared with the conventional bolt fixing mode, the maintenance and replacement are simpler and more convenient, the fixture block 301 moves to drive the slider 303 to slide in the mounting groove 14, the pushing block 302 is actively pulled to make the fixture block 301 move to make the spring 304 generate a reaction force, the spring 304 can return to the position after the pushing block 302 is not pulled, the spring 305 is used for preventing the spring 304 from transitionally deflecting, and stabilizing the spring 304.

A working principle of an intelligent ventilating device for civil air defense engineering is as follows:

firstly, when a humidity detection sensor 11 detects that the humidity of indoor air exceeds a standard, a first fan 9 and a second fan 10 are started, the first fan 9 is started to convey external air into an air inlet groove 6, the outdoor air passes through an activated carbon filter plate 4, the activated carbon filter plate 4 filters the inlet air, and after the second fan 10 is started, the indoor air is conveyed out to exchange the indoor air, so that the freshness of the indoor air is effectively guaranteed, the harm to people due to poor underground air quality is prevented, and the health of people is effectively guaranteed;

the fixture block 301 on the fixing component 3 is initially preset to abut against the inner wall of the abutting groove 13, and is used for fixing the activated carbon filter plate 4, when the fixing component is maintained or replaced, the pushing block 302 can be pushed rightwards to drive the fixture block 301 to be separated from the abutting groove 13, then the activated carbon filter plate 4 can be pulled to rapidly detach the activated carbon filter plate 4, the activated carbon filter plate 4 is pressed downwards during installation to enable the abutting groove 13 to abut against the fixture block 301 tightly again, and compared with the traditional bolt fixing mode, the fixing component is simpler and more convenient when being maintained and replaced.

Obviously, the above embodiments of the present invention are only examples for clearly illustrating the present invention, and are not intended to limit the embodiments of the present invention, and it is obvious for those skilled in the art to make other variations or changes based on the above descriptions, and all embodiments cannot be exhausted here, and all obvious variations or changes introduced by the technical solution of the present invention are still within the protection scope of the present invention.

Claims

1. The utility model provides a civil air defense engineering intelligence ventilation device, includes box (1) and apron (2), its characterized in that: the improved air purifier is characterized in that the upper end of the box body (1) is fixedly connected with the cover plate (2) through a bolt, an exhaust groove (5) and an air inlet groove (6) are arranged in the box body (1), an activated carbon filter plate (4) is arranged in the box body (1), the exhaust groove (5) and the inner wall of the air inlet groove (6) are fixedly connected with a first fan (9) and a second fan (10) respectively, and a fixing component (3) for fixing the activated carbon filter plate (4) is arranged in the cover plate (2).

2. The civil air defense engineering intelligent ventilation device of claim 1, wherein: through-holes (7) have all been seted up at the both ends of box (1), every the outer equal fixedly connected with grid net (8) of edge of through-hole (7), air discharge duct (5) inner wall fixedly connected with humidity detection sensor (11).

3. The civil air defense engineering intelligent ventilation device of claim 1, wherein: the inner wall fixedly connected with installation piece (12) of air inlet duct (6), set up spout and spout sliding connection active carbon filter (4) in the installation piece (12).

4. The civil air defense engineering intelligent ventilation device of claim 1, wherein: one side of the activated carbon filter plate (4) is internally provided with a propping groove (13), and the cover plate (2) is internally provided with a mounting groove (14).

5. The civil air defense engineering intelligent ventilation device of claim 1, wherein: the fixing component (3) comprises a clamping block (301), a pushing block (302) and a sliding block (303);

one end of the clamping block (301) is abutted against the inner wall of the abutting groove (13), the upper surface of the clamping block (301) is fixedly connected with the pushing block (302), the upper end of the pushing block (302) extends to the outside of the cover plate (2), and the two sides of the clamping block (301) are fixedly connected with the sliding blocks (303).

6. The civil air defense engineering intelligent ventilation device of claim 5, wherein: one end fixedly connected with spring (304) of fixture block (301), two the one end of spring (304) all with mounting groove (14) inner wall fixed connection, the inner wall fixedly connected with spring stabilizer bar (305) of mounting groove (14), two spring stabilizer bar (305) all establish with spring (304) cover and are connected, slider (303) and mounting groove (14) inner wall embedding sliding connection.