CN219607308U - Air purification equipment for elevator - Google Patents

Abstract

The utility model discloses air purifying equipment for an elevator, which comprises a sterilizing box arranged on the side wall of an elevator car. This air purification equipment that elevator used through air inlet, induced fan, plasma generator's setting, can be automatically with the inside of elevator car lateral wall inside air suction disinfection case, purify the air, and the setting of active carbon filter screen and photocatalyst carrier plate, carry out the secondary sterilization filtration to the bacterium in the air, reach the effect of killing the bacterium, this equipment can use under the someone condition completely simultaneously, last to carry out dynamic disinfection purification to elevator car lateral wall inside air, effectively prevent the bacterium in the air to reproduce regeneration, realize the sterile purpose of elevator limit work, thereby improve the practicality of equipment.

Description

Air purification equipment for elevator

Technical Field

The utility model relates to the technical field of air disinfection, in particular to air purifying equipment for an elevator.

Background

The elevator belongs to public use equipment, whether the elevator is a mall, a residential community or the like, and the elevator needs to be disinfected in a regular period in order to ensure the freshness of air in the elevator and avoid the transmission of harmful bacteria;

at present, the disinfection mode is that staff carries rag to clean the inner space of the elevator to adopt spraying disinfectant to disinfect the inner space, and the disinfection mode is not only large in working strength and low in efficiency, but also needs to be carried out under the condition that no one takes advantage of the elevator, so that the operation is inconvenient, and the air purifying equipment used for the elevator is designed to solve the problems.

Disclosure of Invention

Aiming at the defects of the prior art, the utility model provides air purifying equipment for an elevator, which solves the problems that the existing method for sterilizing the air in the elevator space has large working intensity and low efficiency and needs to be carried out under the condition of no person taking the elevator.

In order to achieve the above purpose, the utility model is realized by the following technical scheme: the utility model provides an air purification equipment that elevator used, includes installs in the disinfect box of elevator car lateral wall, the top of disinfect box is provided with the air inlet, the top of disinfect box inner chamber and the below fixed mounting that is located the air inlet have induced fan, the bottom of disinfect box inner chamber is provided with the gas outlet that cooperatees with induced fan and use, just be located the below fixed mounting who induced fan between the both sides of disinfect box inner chamber has plasma generator, active carbon filter screen and photocatalyst carrier plate are installed in proper order to the below that just is located plasma generator between the both sides of disinfect box inner chamber.

Preferably, one side of the side wall of the elevator car is fixedly provided with an L-shaped threaded connecting rod, one side of the disinfection box is fixedly provided with a connecting sleeve matched with the L-shaped threaded connecting rod, and one end of the L-shaped threaded connecting rod is in threaded sleeve joint with a threaded limit sleeve.

Preferably, the upper part and the lower part of one side of the side wall of the elevator car are fixedly provided with the chute plates, and the upper part and the lower part of one side of the sterilizing box are fixedly provided with the sliding blocks matched with the chute plates.

Preferably, a storage battery is fixedly arranged at the rear part of the sterilizing box.

Preferably, a switch is fixedly arranged at the bottom of the disinfection box.

Preferably, both sides of the inner cavity of the disinfection box are fixedly provided with LED lamps matched with the photocatalyst carrier plate for use.

Advantageous effects

The utility model provides air purifying equipment for an elevator. Compared with the prior art, the method has the following beneficial effects:

(1) This air purification equipment that elevator used through air inlet, induced fan, plasma generator's setting, can be automatically with the inside of elevator car lateral wall inside air suction disinfection case, purify the air, and the setting of active carbon filter screen and photocatalyst carrier plate, carry out the secondary sterilization filtration to the bacterium in the air, reach the effect of killing the bacterium, this equipment can use under the someone condition completely simultaneously, last to carry out dynamic disinfection purification to elevator car lateral wall inside air, effectively prevent the bacterium in the air to reproduce regeneration, realize the sterile purpose of elevator limit work, thereby improve the practicality of equipment.

(2) This air purification equipment that elevator used through the setting of L type threaded connection pole, connecting sleeve, screw thread stop collar, draw runner plate and slider, makes the inside of the whole installation to elevator car lateral wall that can be convenient of disinfect box, and can dismantle it fast when needing the maintenance, convenient operation, and it is convenient to bring for people's use.

Drawings

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

FIG. 2 is a side view of the sterilization case structure of the present utility model;

FIG. 3 is a side view showing the internal structure of the sterilization case of the present utility model;

fig. 4 is a top view of the side wall and sterilizing compartment structure of the elevator car of the present utility model;

fig. 5 is a schematic view of the structure of the L-shaped threaded connecting rod and the threaded stop collar of the present utility model.

In the figure: 1. side walls of an elevator car; 2. a sterilization box; 3. an air inlet; 4. a fan; 5. an air outlet; 6. a plasma generator; 7. an active carbon filter screen; 8. a photocatalyst carrier plate; 9. a storage battery; 10. an L-shaped threaded connecting rod; 11. a connecting sleeve; 12. a thread limit sleeve; 13. a chute plate; 14. a slide block; 15. a switch; 16. an LED lamp.

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. 1-5, the present utility model provides a technical solution: the utility model provides an air purification equipment that elevator used, including installing in the disinfection case 2 of elevator car lateral wall 1, the top of disinfection case 2 is provided with air inlet 3, the top of disinfection case 2 inner chamber and be located the below fixed mounting of air inlet 3 have induced fan 4, the bottom of disinfection case 2 inner chamber is provided with the gas outlet 5 that cooperatees and use with induced fan 4, and between the both sides of disinfection case 2 inner chamber and be located the below fixed mounting of induced fan 4 have plasma generator 6 (plasma generator 6 is current structure, do not describe yet), install active carbon filter screen 7 and photocatalyst carrier plate 8 in proper order between the both sides of disinfection case 2 inner chamber and be located the below of plasma generator 6, the coating has photocatalyst coating on the photocatalyst carrier plate 20, photocatalyst coating adheres to photocatalyst carrier plate 20 surface, the both sides of disinfection case 2 inner chamber are all fixed mounting and are with the LED lamp 16 that the cooperation was used of photocatalyst carrier plate 8, the photocatalyst coating is nanometer aqueous colloid, have the efficiency of decomposing bacterium and virus, in order to satisfy when the interior component maintenance of disinfection case 2 or consume the piece change, the disinfection case 2 side sets up to detachable panel (can be through four fixed screw as shown in figure 2).

For the installation and the maintenance of convenient disinfection case 2, the upper portion and the lower part of elevator car lateral wall 1 one side are all fixed mounting has runner plate 13, and the upper portion and the lower part fixed mounting of disinfection case 2 one side have the slider 14 that cooperatees with runner plate 13 and use, and one side fixed mounting of elevator car lateral wall 1 has L type screw thread connecting rod 10, and one side fixed mounting of disinfection case 2 has the connecting sleeve 11 with L type screw thread connecting rod 10 looks adaptation, and the one end screw thread of L type screw thread connecting rod 10 has cup jointed screw thread stop collar 12, can make disinfection case 2 quick assembly disassembly through above-mentioned structure.

A storage battery 9 is fixedly arranged at the rear part of the sterilizing box 2 and is used for supplying power to the plasma generator 6 and the induced fan 4.

A switch 15 is fixedly arranged at the bottom of the sterilizing box 2 and is used for controlling the opening and closing of the storage battery 9.

And all that is not described in detail in this specification is well known to those skilled in the art.

When the sterilizing box is used, a worker starts the storage battery 9 through the switch 15 to enable the storage battery 9 to supply power to the induced fan 4 and the plasma generator 6, at the moment, air enters the sterilizing box 2 through the air inlet 3 under the operation of the induced fan 4, then negatively charged bacteria are decomposed and broken under an electrostatic field generated by the plasma generator 6, dust is polarized and adsorbed, then air in the sterilizing box 2 sequentially penetrates through the activated carbon filter screen 7 and the photocatalyst carrier plate 8 under the operation of the induced fan 4, the air is secondarily sterilized under the action of the activated carbon filter screen 7 and the photocatalyst carrier plate 8, and finally is discharged out of the sterilizing box 2 through the air outlet 5, when the sterilizing box 2 needs to be disassembled, the worker firstly rotates the thread limiting sleeve 12 to be separated from the L-shaped thread connecting rod 10, the limit of the connecting sleeve 11 is released, then the worker pulls the sterilizing box 2 backwards, the connecting sleeve 11 is separated from the L-shaped thread connecting rod 10, and finally the slider 14 slides to the outside of the sliding groove plate 13, and the sterilizing box 2 can be disassembled after the sterilizing box 2 is overhauled.

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

Claims (6)

1. An air purification device for an elevator, comprising a disinfection box (2) mounted on the side wall (1) of the elevator car, characterized in that: the top of disinfect box (2) is provided with air inlet (3), the top of disinfect box (2) inner chamber and be located the below fixed mounting of air inlet (3) have draw fan (4), the bottom of disinfect box (2) inner chamber is provided with gas outlet (5) that cooperatees with draw fan (4) and use, plasma generator (6) are just located the below fixed mounting of drawing fan (4) between the both sides of disinfect box (2) inner chamber, active carbon filter screen (7) and photocatalyst carrier plate (8) are installed in proper order to the below that just is located between the both sides of disinfect box (2) inner chamber.

2. An air cleaning apparatus for use with an elevator as defined in claim 1, wherein: one side of the side wall (1) of the elevator car is fixedly provided with an L-shaped threaded connecting rod (10), one side of the disinfection box (2) is fixedly provided with a connecting sleeve (11) matched with the L-shaped threaded connecting rod (10), and one end of the L-shaped threaded connecting rod (10) is in threaded sleeve joint with a threaded limiting sleeve (12).

3. An air cleaning apparatus for use with an elevator as defined in claim 2, wherein: the upper part and the lower part of one side of the side wall (1) of the elevator car are fixedly provided with a chute plate (13), and the upper part and the lower part of one side of the sterilizing box (2) are fixedly provided with a sliding block (14) matched with the chute plate (13).

4. An air cleaning apparatus for use with an elevator as defined in claim 1, wherein: the rear part of the disinfection box (2) is fixedly provided with a storage battery (9).

5. An air cleaning apparatus for an elevator as defined in claim 4, wherein: the bottom of the disinfection box (2) is fixedly provided with a switch (15).

6. An air cleaning apparatus for use with an elevator as defined in claim 1, wherein: LED lamps (16) matched with the photocatalyst carrier plate (8) are fixedly arranged on two sides of the inner cavity of the disinfection box (2).