CN219014508U

CN219014508U - Air conditioner of people's air defense basement new trend that can adapt to isolated protection state

Info

Publication number: CN219014508U
Application number: CN202223568033.5U
Authority: CN
Inventors: 宋华成
Original assignee: Nanjing Youjia Architectural Design Co ltd
Current assignee: Nanjing Youjia Architectural Design Co ltd
Priority date: 2022-12-30
Filing date: 2022-12-30
Publication date: 2023-05-12
Anticipated expiration: 2032-12-30

Abstract

The utility model belongs to the technical field of ventilation devices, and particularly relates to a civil air-defense basement fresh air conditioner which can adapt to an isolated protection state. According to the utility model, the filter screen is additionally arranged at the upper part of the ventilating fan, so that the air inside and outside the ventilating fan can be purified when the ventilating opening is opened, dust carried by the outside air can be effectively blocked on the filter screen, the polluted air is prevented from damaging a human body, and the contact of the inside air and the outside air can be avoided by arranging the pipe cover, the pressure spring and the ball bearings, so that the inside machine can perform the functions of temperature rise, temperature reduction and heat preservation better.

Description

Air conditioner of people's air defense basement new trend that can adapt to isolated protection state

Technical Field

The utility model relates to the technical field of ventilation devices, in particular to a civil air defense basement fresh air conditioner which can adapt to an isolated protection state.

Background

The prior art has the following problems:

the civil air defense basement is one of civil air defense works and comprises an outer wall, a buffer wall, an explosion-proof door, a closed wall, a protective partition wall and the like, and is mainly used for civil air defense temporary shelters, war time air defense command centers, communication centers, shelter and the like; part of the permanent defense works also have a three-proofing function. In order to ensure the demands of people for air defense command, communication, shelter and the like, the basement with the preset protection function has the function of storing grain fresh water in emergency.

Because current people's air defense basement all sets up in the underground, so its inside ventilation effect is not good, can not in time change inside air, and long-time airtight produces the bacterium easily, can cause the harm to the human body, and current ventilation unit does not have the vent after the outside air is polluted and closes the function again, and this can directly lead to outside air flow that is polluted to inside, and the inequality is urgently needed to improve current device.

Disclosure of Invention

Aiming at the defects of the prior art, the utility model provides the civil air defense basement fresh air conditioner which can adapt to the isolated and protected state, and solves the existing problems.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

the utility model provides an isolated protection state's of adaptable people's air defense basement new trend air conditioner, includes the air conditioner body, the lower part of air conditioner body is provided with the air outlet, one side of air conditioner body is connected with the ventilation pipe, the upper portion of ventilation pipe is provided with mounting plate, mounting plate's front is provided with the inlet scoop, one side of mounting plate is provided with the mounting, the internal connection of mounting plate has the bolt, the slot has been seted up to mounting plate's inside, the inner wall connection of slot has the tube cap, the top fixedly connected with handle of tube cap, the inside of tube cap is provided with the mounting hole, the inner wall fixedly connected with pressure spring of mounting hole, the one end fixedly connected with ball of pressure spring, the outer wall connection of ball has the second spread groove, the upper portion of second spread groove is provided with first spread groove, the lower surface fixedly connected with sealing pad of tube cap, the lower part of sealing pad is provided with the spout, the inner wall connection of spout has the slider, one side fixedly connected with fan of slider, the motor fixedly connected with of lower part of tube cap has the ventilation fan, the upper portion of ventilation screen is provided with ventilation fan.

As a preferable technical scheme of the utility model, the pipe cover is matched with the slot in size, and the pipe cover is spliced with the mounting bottom plate through the slot.

As the preferable technical scheme of the utility model, the left side and the right side of the pipe cover are respectively provided with three mounting holes, and each pressure spring is fixedly connected with the mounting hole.

As a preferable technical scheme of the utility model, the pressure spring is fixedly connected with the ball, and the ball is movably connected with the pipe cover through the pressure spring.

As a preferable technical scheme of the utility model, the mounting bottom plate is provided with a plurality of air suction inlets with the same size on the outer wall corresponding to the lower part of the second connecting groove.

As a preferable technical scheme of the utility model, the first connecting groove and the second connecting groove are matched with the ball in size, and the pipe cover is spliced with the first connecting groove and the second connecting groove through the ball.

As a preferable technical scheme of the utility model, the sliding block is matched with the sliding groove in size, and the ventilating fan is in sliding connection with the sliding groove through the sliding block.

As a preferable technical scheme of the utility model, compared with the prior art, the utility model provides the civil air defense basement fresh air conditioner which can adapt to the isolated and protected state, and has the following beneficial effects:

1. this adaptable isolated protection state's people's air-conditioner of air defense basement new trend through installing the filter screen additional in the upper portion of ventilation fan, can purify inside and outside's air when the vent is opened, can effectually block outside air carried dust on the filter screen, prevents that contaminated air from causing the harm to the human body.

2. This adaptable isolated protection state's people's air-conditioner of air defense basement new trend through setting up tube cap, pressure spring and ball, can make the ball stop outside air completely to inside input when pegging graft the second spread groove, avoids inside air and outside air contact to make inside machine can be better carry out cooling and heat preservation function.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a schematic cross-sectional view of a mounting base plate of the present utility model;

FIG. 3 is a schematic view of a ball joint structure according to the present utility model;

fig. 4 is a schematic perspective view of a tube cover according to the present utility model.

Fig. 5 is a schematic top view of the ventilating fan according to the present utility model.

In the figure: 1. an air conditioner body; 2. a fixing member; 3. a bolt; 4. a slot; 5. a tube cover; 6. a sealing gasket; 7. a grip; 8. a mounting hole; 9. a pressure spring; 10. a ball; 11. a first connection groove; 12. a second connecting groove; 13. a chute; 14. a filter screen; 15. a slide block; 16. a ventilation fan; 17. a driving motor; 18. a ventilation pipe; 19. a mounting base plate; 20. an air outlet; 21. and an air suction port.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1 to 5, in the present embodiment: the utility model provides an adaptable isolated protection state's people's air defense basement new trend air conditioner, including air conditioning body 1, air conditioning body 1's lower part is provided with air outlet 20, air conditioning body 1's one side is connected with ventilation pipe 18, ventilation pipe 18's upper portion is provided with mounting plate 19, mounting plate 19's front is provided with inlet scoop 21, mounting plate 19's one side is provided with mounting plate 2, mounting plate 2's internal connection has bolt 3, slot 4 has been seted up to mounting plate 19's inside, slot 4's inner wall connection has tube cover 5, tube cover 5's top fixedly connected with handle 7, tube cover 5's inside is provided with mounting hole 8, mounting hole 8's inner wall fixedly connected with pressure spring 9, pressure spring 9's one end fixedly connected with ball 10, ball 10's outer wall connection has second spread groove 12, second spread groove 12's upper portion is provided with first spread groove 11, tube cover 5's lower surface fixedly connected with sealing washer 6, sealing washer 6's lower part is provided with spout 13, spout 13's inner wall connection has slider 15, one side fixedly connected with 16 of slider 15, fan 16's lower part fixedly connected with motor 17 of fan 16, fan 16 is provided with the upper portion of the filter screen of ventilating fan 14.

In the embodiment, the pipe cover 5 is matched with the slot 4 in size, the pipe cover 5 is spliced with the mounting bottom plate 19 through the slot 4, and by the arrangement, the pipe cover 5 can be connected inside the mounting bottom plate 19; three mounting holes 8 are formed in the left side edge and the right side edge of the pipe cover 5, each pressure spring 9 is fixedly connected with the mounting hole 8, and through the arrangement, the ball 10 can move up and down along with the pipe cover 5 to make shrinkage or release actions; the pressure spring 9 is fixedly connected with the ball 10, the ball 10 is movably connected with the pipe cover 5 through the pressure spring 9, and the ball 10 can be propped against the inside of the first connecting groove 11 or the second connecting groove 12 by the pressure spring 9 through the arrangement; the mounting bottom plate 19 is provided with a plurality of air suction inlets 21 with the same size on the outer wall corresponding to the lower part of the second connecting groove 12, and through the arrangement, the outside air can enter the interior of the ventilation pipe 18 through the air suction inlets 21; the first connecting groove 11 and the second connecting groove 12 are matched with the ball 10 in size, the pipe cover 5 is inserted into the first connecting groove 11 and the second connecting groove 12 through the ball 10, and through the arrangement, the pipe cover 5 can be mutually exchanged between an opening state and a closing state; the sliding block 15 is matched with the sliding groove 13 in size, the ventilating fan 16 is in sliding connection with the sliding groove 13 through the sliding block 15, and through the arrangement, the ventilating fan 16 can be conveniently detached to perform periodic cleaning work.

In this embodiment, the working principle and the use flow of the present utility model are as follows: the operator pulls the pipe cover 5 to the upper portion through the handle 7, and the ball 10 can receive the side pressure that mounting plate 19 brought to shrink, and when ball 10 shrink to mounting hole 8 inside, pipe cover 5 upwards moves, and when ball 10 joint first spread groove 11 is inside, loosen both hands and can accomplish the work of opening to outdoor fresh air inlet, when fresh air inlet need close only need the lower part press pipe cover 5 make ball 10 insert in the second spread groove 12 can.

Finally, it should be noted that: the foregoing description is only a preferred embodiment of the present utility model, and the present utility model is not limited thereto, but it is to be understood that modifications and equivalents of some of the technical features described in the foregoing embodiments may be made by those skilled in the art, although the present utility model has been described in detail with reference to the foregoing embodiments. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.

Claims

1. The utility model provides an adaptable isolated protection state's people's air defense basement new trend air conditioner, includes air conditioner body (1), its characterized in that: the lower part of air conditioning body (1) is provided with air outlet (20), one side of air conditioning body (1) is connected with ventilation pipe (18), the upper portion of ventilation pipe (18) is provided with mounting plate (19), the front of mounting plate (19) is provided with inlet scoop (21), one side of mounting plate (19) is provided with mounting (2), the internal connection of mounting (2) has bolt (3), slot (4) have been seted up to the inside of mounting plate (19), the inner wall of slot (4) is connected with tube cap (5), the top fixedly connected with handle (7) of tube cap (5), the inside of tube cap (5) is provided with mounting hole (8), the inner wall fixedly connected with pressure spring (9) of mounting hole (8), the one end fixedly connected with ball (10) of pressure spring (9), the outer wall connection of ball (10) has second spread groove (12), the upper portion of second spread groove (12) is provided with first spread groove (11), the inside of tube cap (5) has slot (4), the top fixedly connected with slide (15) of tube cap (5), the sealed sliding block (16) of sliding block (13) have, the fixed sliding block (13) is connected to one side, the lower part fixedly connected with driving motor (17) of ventilation fan (16), the upper portion of ventilation fan (16) is provided with filter screen (14).

2. The air conditioner for people's air defense basements of claim 1, wherein the air conditioner is characterized in that: the pipe cover (5) is matched with the slot (4) in size, and the pipe cover (5) is inserted into the mounting bottom plate (19) through the slot (4).

3. The air conditioner for people's air defense basements of claim 1, wherein the air conditioner is characterized in that: three mounting holes (8) are formed in the left side edge and the right side edge of the pipe cover (5), and each pressure spring (9) is fixedly connected with the mounting hole (8).

4. The air conditioner for people's air defense basements of claim 1, wherein the air conditioner is characterized in that: the pressure spring (9) is fixedly connected with the ball (10), and the ball (10) is movably connected with the pipe cover (5) through the pressure spring (9).

5. The air conditioner for people's air defense basements of claim 1, wherein the air conditioner is characterized in that: the outer wall of the mounting bottom plate (19) corresponding to the lower part of the second connecting groove (12) is provided with a plurality of air suction inlets (21) with the same size.

6. The air conditioner for people's air defense basements of claim 1, wherein the air conditioner is characterized in that: the first connecting groove (11) and the second connecting groove (12) are matched with the ball (10) in size, and the pipe cover (5) is inserted into the first connecting groove (11) and the second connecting groove (12) through the ball (10).

7. The air conditioner for people's air defense basements of claim 1, wherein the air conditioner is characterized in that: the sliding block (15) is matched with the sliding groove (13) in size, and the ventilating fan (16) is connected with the sliding groove (13) in a sliding mode through the sliding block (15).