CN217763778U

CN217763778U - Comprehensive air treatment device for closed space

Info

Publication number: CN217763778U
Application number: CN202221678320.9U
Authority: CN
Inventors: 许柏林; 杜志杰; 宋元元
Original assignee: Anhui Hanchu Technology Co ltd
Current assignee: Anhui Hanchu Technology Co ltd
Priority date: 2022-07-01
Filing date: 2022-07-01
Publication date: 2022-11-08
Anticipated expiration: 2032-07-01

Abstract

The utility model discloses an air comprehensive treatment device for a closed space, which comprises a fixing mechanism and a ventilation mechanism, wherein the ventilation mechanism is positioned inside the fixing mechanism during working; the fixing mechanism comprises a fixing frame, a sliding groove is formed in the inner wall of the fixing frame, a limiting plate is arranged at one end of the fixing frame, and the fixing frame and the limiting plate form a U shape; the ventilation mechanism comprises a fixed box connected with the sliding groove in a clamping mode. The utility model discloses a set up ventilation mechanism, divide into movable assembly and fixed subassembly through using ventilation mechanism and installation ventilation mechanism's fixed establishment, can carry out quick change work to ventilation mechanism under the condition that does not stop the elevator operation for a long time, avoid as far as possible to lead to the condition emergence that the passenger can't in time use the elevator because of maintenance ventilation mechanism, resume fast to the inside air purification circulation of elevator type airtight space, disinfect, treatment work such as disinfection, effectively guarantee the efficiency that airtight space air was synthesized and is administered.

Description

Comprehensive air treatment device for closed space

Technical Field

The utility model relates to an airtight space air comprehensive treatment device technical field specifically is an airtight space air comprehensive treatment device.

Background

The enclosed space is an industrial safety term and refers to a sealed and closed environment, such as a sand well, a tunnel, a pump room and the like, because the access site is limited, and the enclosed space is generally full of indoor air pollution; from the fire-fighting perspective, risk assessment is carried out, and the sealed space has huge dangers, including fatal phenomena such as flashback and flash fire and the like;

the elevator room belongs to airtight space equally, the elevator room is because inner space is little, the air flow is slow in it, the elevator of prior art alleviates the problem that the inside air flow of elevator is slow through the top fixed mounting exhaust apparatus at this airtight space, the inside exhaust apparatus of airtight space can lead to inside temperature on the high side of elevator after unexpected shut down, the condition that smell is difficult to dissipate fast in leading to passenger's vexation and the elevator takes place, need wait for maintainer to maintain this airtight space's exhaust apparatus of elevator this moment, the unable operation of elevator during the maintenance, and be difficult to the normal operating of quick recovery after the maintenance is shut down to the elevator, make the passenger unable in time use the elevator, cause inconvenience.

Therefore, the comprehensive air treatment device for the closed space is provided.

Disclosure of Invention

An object of the utility model is to provide an airtight space air comprehensive treatment device to solve the problem that proposes in the above-mentioned background art.

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

a comprehensive air treatment device for a closed space comprises a fixing mechanism and a ventilation mechanism, wherein the ventilation mechanism is positioned in the fixing mechanism during working;

the fixing mechanism comprises a fixing frame, a sliding groove is formed in the inner wall of the fixing frame, a limiting plate is arranged at one end of the fixing frame, and the fixing frame and the limiting plate form a U shape;

the ventilation mechanism includes the fixed box of being connected with the spout block and the fretwork baffle that is fixed in fixed box surface, the baffle surface is equipped with infrared monitoring sensor, inside fan, the storage chamber that encircles the fan and the filter plate that is located the fan below of being equipped with of fixed box, the inside electric putter that is equipped with of storage chamber, electric putter one end is equipped with the push pedal, storage chamber top is equipped with the top cap, form airtight space between push pedal and the top cap, be provided with the antiseptic solution in the airtight space between top cap and the push pedal, the push pedal is used for the extrusion and reduces antiseptic solution storage space, the inside pipeline that is equipped with of storage chamber, pipeline one end runs through fixed box and is connected with the shower nozzle, infrared monitoring sensor and electric putter all with the control unit electric connection.

Preferably, racks are arranged on two side edges of the fixed box, a clamping mechanism is meshed with the surfaces of the racks and comprises a rotary table connected with the fixed frame, clamping grooves and uniformly distributed convex blocks are arranged on the surface of the rotary table, the convex blocks are meshed with the racks, a spring and a pull rod penetrating through the spring are arranged in the fixed frame, the cross section of the pull rod is L-shaped, and one end of the pull rod is embedded into the clamping grooves.

Preferably, one end of the pull rod, which penetrates through the fixed frame and extends to the outside, is provided with a pull ring.

Preferably, the surface of the fixing frame is provided with a fixing bolt penetrating through the fixing frame, one end of the fixing bolt is screwed with a fixing nut, and the fixing frame is connected with the top of the elevator through the fixing bolt and the fixing nut.

Compared with the prior art, the beneficial effects of the utility model are that:

the utility model discloses a set up ventilation mechanism, divide into movable assembly and fixed subassembly through using ventilation mechanism and installation ventilation mechanism's fixed establishment, can carry out quick change work to ventilation mechanism under the condition that does not stop the elevator operation for a long time, avoid as far as possible to lead to the condition emergence that the passenger can't in time use the elevator because of maintenance ventilation mechanism, resume fast to the inside air purification circulation of elevator type airtight space, disinfect, treatment work such as disinfection, effectively guarantee the efficiency that airtight space air was synthesized and is administered.

Drawings

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

FIG. 2 is a cross-sectional view of the overall structure of the present invention;

fig. 3 is a partial sectional view of the ventilation mechanism of the present invention;

fig. 4 is a sectional view of the fastening mechanism of the present invention;

fig. 5 is an enlarged view of fig. 2 a according to the present invention.

In the figure: 1. a fixing mechanism; 11. a fixed mount; 12. fixing the bolt; 13. fixing a nut; 14. a chute; 15. a limiting plate; 2. a ventilation mechanism; 21. a fixing box; 211. a rack; 22. a fan; 23. a baffle plate; 231. an infrared monitoring sensor; 24. filtering the plate; 25. a material storage cavity; 26. an electric push rod; 27. pushing the plate; 28. a pipeline; 29. a spray head; 20. a top cover; 3. a clamping mechanism; 31. a turntable; 32. a card slot; 33. a bump; 34. a pull rod; 35. a spring; 36. and (4) a pull ring.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not 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.

Referring to fig. 1 to 5, the present invention provides a technical solution:

an air comprehensive treatment device for a closed space is shown in figures 1 to 3 and comprises a fixing mechanism 1 and a ventilation mechanism 2, wherein the ventilation mechanism 2 is positioned in the fixing mechanism 1 during working;

the fixing mechanism 1 comprises a fixing frame 11, a sliding chute 14 is formed in the inner wall of the fixing frame 11, a limiting plate 15 is arranged at one end of the fixing frame 11, and the fixing frame 11 and the limiting plate 15 form a U shape;

ventilation mechanism 2 includes fixed box 21 of being connected with 14 blocks of spout and is fixed in the fretwork baffle 23 on fixed box 21 surface, baffle 23 surface is equipped with infrared monitoring sensor 231, fixed box 21 is inside to be equipped with fan 22, encircle fan 22's storage cavity 25 and be located the filter plate 24 of fan 22 below, the inside electric putter 26 that is equipped with of storage cavity 25, electric putter 26 one end is equipped with push pedal 27, storage cavity 25 top is equipped with top cap 20, form airtight space between push pedal 27 and the top cap 20, be provided with the antiseptic solution in the airtight space between top cap 20 and the push pedal 27, push pedal 27 is used for the extrusion and reduces antiseptic solution storage space, the inside pipeline 28 that is equipped with of storage cavity 25, pipeline 28 one end runs through fixed box 21 and is connected with shower nozzle 29, infrared monitoring sensor 231 and electric putter 26 all with the control unit electric connection.

The elevator room also belongs to a closed space, the inner space of the elevator room is small, the air in the elevator room flows slowly, the elevator in the prior art relieves the problem of slow air flow in the elevator through fixedly installing the exhaust device at the top of the closed space, the exhaust device in the closed space can cause high temperature in the elevator after being shut down accidentally, the situation that passengers are suffocated and the smell in the elevator is difficult to dissipate quickly occurs, at the moment, maintenance personnel need to be waited for maintaining the exhaust device in the closed space of the elevator, the elevator cannot run during maintenance, and the elevator cannot be recovered to normal operation quickly after being shut down and maintained, so that the passengers cannot use the elevator in time and cause inconvenience is avoided, the utility model arranges the ventilation mechanism 2 to be matched with the fixing mechanism 1, arranges the fixing frame 11 at the top end in the elevator, fixes the fixing frame 11 with the elevator, and after the fixing frame 11 is fixed, the fixing box 21 of the ventilation mechanism 2 is moved into the chute 14 from the U-shaped opening end of the fixing frame 11, so that the fixing box 21 is clamped with the chute 14, after the fixing box 21 is contacted with the limiting plate 15, the fixing box 21 stops moving, the fixed installation between the fixing frame 11 and the fixing box 21 is completed, in operation, the fan 22 continuously rotates, so that the air in the closed space of the elevator is discharged outwards, the air in the closed space is circularly exchanged, when the infrared detection sensor 231 detects that no person moves in the elevator, data is transmitted to the control unit through an electric signal, at the moment, the control unit controls the electric push rod 26 to move upwards through the electric signal, the electric push rod 26 pushes the push plate 27 to move upwards, along with the upward movement of the push plate 27, the space between the top cover 20 and the push plate 27 in the material storage cavity 25 is reduced, disinfectant is extruded and is sprayed outwards from the pipeline 28, the mode is divided into a movable component and a fixed component with the ventilation mechanism 2 and the fixing mechanism 1 for installing the ventilation mechanism 2 through the use, the ventilation mechanism 2 can be quickly replaced under the condition of not stopping the elevator for a long time, the condition that passengers cannot use the elevator in time due to maintenance of the ventilation mechanism 2 is avoided as much as possible, the purification and circulation of air inside the elevator type airtight space can be quickly recovered, sterilization, disinfection and other treatment works, and the comprehensive treatment efficiency of the air in the airtight space is effectively ensured.

Specifically, as shown in fig. 2, 4, and 5, two side edges of the fixing box 21 are provided with racks 211, the surface of the rack 211 is engaged with the engaging mechanism 3, the engaging mechanism 3 includes a rotating disc 31 connected to the fixing frame 11, the surface of the rotating disc 31 is provided with a clamping groove 32 and evenly distributed protrusions 33, the protrusions 33 are engaged with the racks 211, a spring 35 and a pull rod 34 penetrating through the spring 35 are arranged inside the fixing frame 11, the cross section of the pull rod 34 is L-shaped, and one end of the pull rod 34 is used for being embedded into the clamping groove 32.

Through adopting above-mentioned technical scheme, at the in-process that fixed box 21 removed to limiting plate 15 direction, rack 211 and lug 33 contact and the meshing on fixed box 21 surface, and then promote carousel 31 to rotate, the top of pull rod 34 contacts with lug 33 this moment, when carousel 31 moved to draw-in groove 32 just to pull rod 34, because the restriction that the pull rod 34 top breaks away from carousel 31, spring 35 under the compression state begins to extend, promote pull rod 34 and make its top imbed inside draw-in groove 32, and then make carousel 31 unable continuation rotation, realize the relative stillness of carousel 31 and fixed box 21, accomplish the fixed mounting between mount 11 and the fixed box 21, can effectively make fixed box 21 quick and steady reach the fixed position, can not influence the stability of ventilation mechanism 2 in the elevator operation, and when changing ventilation mechanism 2, demolish, it is more convenient.

Specifically, as shown in fig. 4, the pull rod 34 penetrates through the fixing frame 11 and has a pull ring 36 at one end extending to the outside.

Through adopting above-mentioned technical scheme, when dismantling ventilation mechanism 2, pulling pull rod 34 that can be more convenient makes pull rod 34 break away from fast and is connected with the block of draw-in groove 32, improves the dismantlement efficiency to ventilation mechanism 2.

Specifically, as shown in fig. 1 and fig. 2, a fixing bolt 12 penetrating through the fixing frame 11 is arranged on the surface of the fixing frame 11, a fixing nut 13 is screwed at one end of the fixing bolt 12, and the fixing frame 11 is connected with the top of the elevator through the fixing bolt 12 and the fixing nut 13.

Through adopting above-mentioned technical scheme, arrange mount 11 in the inside top of elevator through fixation nut 13, use fixation nut 13 to fix mount 11 and elevator, help improving the stability between fixed establishment 1 and the elevator, and when installing, dismantling ventilation mechanism 2, can not cause the influence to the stability of mount 11, improve the stability of ventilation mechanism 2 and fixed establishment 1 contact in-process.

The working principle is as follows: in the using process of the utility model, the fixing frame 11 is arranged at the top end in the elevator through the fixing nut 13, the fixing frame 11 and the elevator are fixed by using the fixing nut 13, after the fixing frame 11 is fixed, the fixing box 21 of the ventilation mechanism 2 is moved into the chute 14 from the U-shaped open end of the fixing frame 11, so that the fixing box 21 is clamped with the chute 14, in the process that the fixing box 21 moves towards the direction of the limiting plate 15, the rack 211 on the surface of the fixing box 21 is contacted and meshed with the bump 33, further the rotating disc 31 is pushed to rotate, at the moment, the top end of the pull rod 34 is contacted with the bump 33, when the rotating disc 31 moves to the clamping groove 32 just opposite to the pull rod 34, as the top end of the pull rod 34 is separated from the limitation of the rotating disc 31, the spring 35 in a compression state begins to extend, the pull rod 34 is pushed and the top end thereof is embedded into the clamping groove 32, further the rotating disc 31 can not continue to rotate, the relative rest of the turntable 31 and the fixed box 21 is realized, the fixed box 21 stops moving, at this time, the fixed box 21 just contacts with the limit plate 15 to complete the fixed installation between the fixed frame 11 and the fixed box 21, in the work, the fan 22 continuously rotates to discharge the air in the closed space of the elevator outwards, so as to realize the circulation exchange of the air in the closed space, when the infrared monitoring sensor 231 (the optional model is DSS-050) detects that no person moves in the elevator, the data is transmitted to the control unit (the optional model is JMDM-4DI16 DOMT) through an electric signal, at this time, the control unit controls the electric push rod 26 to move upwards through the electric signal, the electric push rod 26 (the optional model is YMD-602) pushes the push plate 27 to move upwards, along with the upward movement of the push plate 27, the space in the material storage cavity 25 is reduced, and the disinfectant is extruded outwards from the pipeline 28, when the ventilation mechanism 2 breaks down, the pull rings 36 on two sides can be manually pulled to enable the pull rods 34 to be pulled outwards, the top ends of the pull rods 34 are pulled out from the clamping grooves 32 at the moment, the rotary disc 31 is separated from the limit of the pull rods 34, the fixed box 21 is further pulled outwards, when the fixed box 21 moves outwards, the rack 211 and the convex blocks 33 on the surface of the rotary disc 31 are meshed and rotated, the fixed box 21 can be stably pulled out of the fixing frame 11, the ventilation mechanism 2 which can normally run replaces the ventilation mechanism 2 which breaks down, the replacement speed is high, and the normal running of the elevator is not affected.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a device is administered to airtight space air synthesis which characterized in that: the device comprises a fixing mechanism (1) and a ventilation mechanism (2), wherein the ventilation mechanism (2) is positioned in the fixing mechanism (1) during working;

the fixing mechanism (1) comprises a fixing frame (11), a sliding groove (14) is formed in the inner wall of the fixing frame (11), a limiting plate (15) is arranged at one end of the fixing frame (11), and the fixing frame (11) and the limiting plate (15) form a U shape;

ventilation mechanism (2) include fixed box (21) be connected with spout (14) block and be fixed in fretwork baffle (23) on fixed box (21) surface, baffle (23) surface is equipped with infrared monitoring sensor (231), fixed box (21) inside be equipped with fan (22), encircle storage cavity (25) of fan (22) and be located filter plate (24) of fan (22) below, storage cavity (25) inside is equipped with electric putter (26), electric putter (26) one end is equipped with push pedal (27), storage cavity (25) top is equipped with top cap (20), form airtight space between push pedal (27) and top cap (20), be provided with the antiseptic solution in the airtight space between top cap (20) and push pedal (27), push pedal (27) are used for the extrusion antiseptic solution and reduce antiseptic solution storage space, inside pipeline (28) of being equipped with of storage cavity (25), pipeline (28) one end runs through fixed box (21) and is connected with shower nozzle (29), infrared monitoring sensor (231) and electric putter (26) all with the control unit electric connection.

2. The comprehensive treatment device for air in a closed space according to claim 1, which is characterized in that: fixed box (21) both sides edge is equipped with rack (211), rack (211) surface meshing has block mechanism (3), block mechanism (3) include carousel (31) be connected with mount (11), carousel (31) surface is equipped with draw-in groove (32) and evenly distributed's lug (33), lug (33) and rack (211) meshing, mount (11) inside is equipped with spring (35) and pull rod (34) that run through spring (35), pull rod (34) cross-section is the L shape, pull rod (34) one end is used for embedding draw-in groove (32).

3. The comprehensive treatment device for the air in the closed space according to claim 2, which is characterized in that: the pull rod (34) penetrates through the fixed frame (11) and is provided with a pull ring (36) at one end extending to the outside.

4. The comprehensive treatment device for the air in the closed space according to claim 1, which is characterized in that: the elevator fixing device is characterized in that a fixing bolt (12) penetrating through the fixing frame (11) is arranged on the surface of the fixing frame (11), a fixing nut (13) is screwed at one end of the fixing bolt (12), and the fixing frame (11) is connected with the top of an elevator through the fixing bolt (12) and the fixing nut (13).