CN109573792B

CN109573792B - Elevator with air conditioner purifier

Info

Publication number: CN109573792B
Application number: CN201910060944.0A
Authority: CN
Inventors: 何继红; 何继江
Original assignee: Zhejiang Yongao Energy Saving Technology Co ltd
Current assignee: Zhejiang Yongao Energy Saving Technology Co ltd
Priority date: 2019-01-23
Filing date: 2019-01-23
Publication date: 2020-07-28
Anticipated expiration: 2039-01-23
Also published as: CN109573792A

Abstract

The invention relates to the technical field of elevators, in particular to an elevator with an air conditioning purification device, which comprises a car, wherein a partition plate is arranged at the upper part of the inner side of the car, an air conditioner is arranged in the middle of the partition plate, a plurality of through holes are formed in the outer side of the partition plate, a dust collection groove is formed in the middle of the top of the car, a splash guard is fixedly supported above the dust collection groove through a plurality of support columns, a plurality of upper vents are formed in the outer side of the top of the car, wind shields capable of plugging the upper vents are arranged on the lower sides of the upper vents, a plurality of springs are arranged on the outer rings of the wind shields, telescopic rods are arranged on. The invention has good effects of aeration, cooling and air purification, novel structure, convenient use, regulation and control and is beneficial to popularization.

Description

Elevator with air conditioner purifier

Technical Field

The invention relates to the technical field of elevators, in particular to an elevator with an air-conditioning purification device.

Background

An elevator is a permanent transport device serving a number of specific floors in a building, the cars of which travel in at least two rigid tracks perpendicular to the horizontal or inclined at an angle of less than 15 ° to the vertical.

In the running process of the elevator car provided with the air conditioner, the quality of air in the car is poor because the car is similar to a closed space, and even if the car exchanges air with the elevator shaft through the exhaust fan, the quality of air in the car cannot be greatly improved.

Therefore, aiming at the current situation, the elevator with the air conditioning purification device, which has the advantages of good ventilation cooling and air purification effects, novel structure, convenient use and regulation and control, and is beneficial to popularization, is urgently required to be developed so as to overcome the defects in the current practical application.

Disclosure of Invention

The invention aims to provide an elevator with an air conditioning and purifying device, so as to solve the problems in the background technology.

In order to achieve the purpose, the invention provides the following technical scheme:

an elevator with an air-conditioning purification device comprises a lift car, wherein a plurality of lower vents are circumferentially formed in the side wall of the lower portion of the lift car, lower filter screens are mounted on the lower vents, a partition plate is arranged on the upper portion of the inner side of the lift car, an air conditioner is mounted in the middle of the partition plate, a plurality of through holes are formed in the outer side of the partition plate, and a sealing plate capable of sealing the through holes is arranged on the lower side of the through holes;

a flange is arranged on the outer ring of the top of the lift car, a dust collecting groove is arranged in the middle of the top of the lift car, and a splash guard is supported and fixed above the dust collecting groove through a plurality of support columns;

a plurality of last vents have been seted up in the top outside of car, go up and install the filter screen on the vent, the downside of going up the vent is provided with the deep bead that can be to last vent shutoff, the outer lane of deep bead is provided with many springs, and the other end of spring is fixed in the interior top of car, install the telescopic link on the baffle of deep bead below, the magnet that can inhale the deep bead magnetism is installed to the upper end of telescopic link.

As a further scheme of the invention: the lower vent is elliptical in shape.

As a further scheme of the invention: the sealing plate is rotatably arranged at the lower side of the partition plate through a rotating shaft.

As a further scheme of the invention: the dust collecting groove is of a conical structure with a concave middle part, and the splash guard is of a conical structure with a convex middle part.

As a further scheme of the invention: the sealing ring is arranged on the outer ring of the upper side of the wind shield, and the wind shield is abutted against the upper vent under the elastic action of the spring.

As a further scheme of the invention: the lower filter screen and the upper filter screen are HEPA high-efficiency filter screens.

As a further scheme of the invention: the sedan-chair wall of car is equipped with second extexine, the fire-retardant layer of second, heat preservation, first fire-retardant layer and first extexine in proper order along the outside direction to in the car of car.

Compared with the prior art, the invention has the beneficial effects that:

according to the elevator with the air conditioning purification device, the telescopic rod and the magnet are arranged, so that the wind shield can be in different states to meet different scene requirements; the air conditioner works to keep warm and cool the interior of the lift car; the lower ventilation opening is used for ventilating the interior of the lift car, and the lower filter screen and the upper filter screen which are arranged on the lower ventilation opening and the upper ventilation opening have the function of filtering and purifying air; the arrangement of the flange at the top of the lift car is beneficial to the air entering the lift car through the upper vent, the dust collecting groove arranged at the top of the lift car is used for collecting dust, and the splash guard plays a role in preventing the dust from splashing; when the air conditioner does not work, the sealing plate can be rotated by the air conditioner, so that the sealing plate does not block the through hole, namely, the car is ventilated by direct natural wind.

To sum up, the device aeration cooling, air purification are effectual, novel structure, and it is convenient to use regulation and control, do benefit to the popularization.

Drawings

FIG. 1 is a schematic structural diagram of the present invention.

Fig. 2 is an enlarged view of a in fig. 1.

Fig. 3 is an enlarged view of the upper portion of fig. 1.

In the figure: 1-car, 2-lower vent, 3-lower filter screen, 4-partition board, 5-air conditioner, 6-first outer surface layer, 7-first flame retardant layer, 8-heat preservation layer, 9-second flame retardant layer, 10-second outer surface layer, 11-flange, 12-through hole, 13-sealing plate, 14-rotating shaft, 15-magnet, 16-telescopic rod, 17-upper vent, 18-upper filter screen, 19-support, 20-splash guard, 21-dust collection groove, 22-sealing ring, 23-wind guard and 24-spring.

Detailed Description

The technical solution of the present patent will be described in further detail with reference to the following embodiments.

Reference will now be made in detail to embodiments of the present patent, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present patent and are not to be construed as limiting the present patent.

In the description of this patent, it is to be understood that the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientations and positional relationships indicated in the drawings for the convenience of describing the patent and for the simplicity of description, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are not to be considered limiting of the patent.

In the description of this patent, it is noted that unless otherwise specifically stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly and can include, for example, fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. The specific meaning of the above terms in this patent may be understood by those of ordinary skill in the art as appropriate.

Example 1

Referring to fig. 1-3, in an embodiment of the present invention, an elevator with an air conditioning purification apparatus includes a car 1, a plurality of lower vents 2 are circumferentially disposed on a lower side wall of the car 1, the lower vents 2 are elliptical or have other regular shapes, a lower filter screen 3 is mounted on the lower vents 2, a partition plate 4 is disposed on an inner upper portion of the car 1, an air conditioner 5 is mounted in a middle portion of the partition plate 4, a plurality of through holes 12 are disposed on an outer side of the partition plate 4, a sealing plate 13 capable of sealing the through holes 12 is disposed below the through holes 12, and the sealing plate 13 is rotatably mounted on a lower side of the partition plate 4 through a rotating shaft 14.

The top outer lane of car 1 is provided with flange 11, is provided with collection dirt recess 21 in the middle of the top of car 1, and collection dirt recess 21 is middle recessed toper structure, and collection dirt recess 21's top supports through a plurality of pillars 19 and is fixed with splash guard 20, and splash guard 20 is middle epirelief toper structure, is used for the collection of dust through collection dirt recess 21, and splash guard 20 plays the effect that prevents the dust and splash.

A plurality of last vents 17 have been seted up in the top outside of car 1, go up and install filter screen 18 on the vent 17, the downside of going up vent 17 is provided with can be to the deep bead 23 of last vent 17 shutoff, and the upside outer lane of deep bead 23 is provided with sealing washer 22, promotes the leakproofness of deep bead 23 to last vent 17 shutoff through sealing washer 22, the outer lane of deep bead 23 is provided with many springs 24, and the other end of spring 24 is fixed in car 1's interior top, just deep bead 23 supports under spring 24's elastic force and leans on last vent 17, install telescopic link 16 on the baffle 4 of deep bead 23 below, magnet 15 that can inhale deep bead 23 magnetism is installed to the upper end of telescopic link 16, and concrete operating condition is as follows:

in the first state, when the elevator ascends, the airflow can push the wind shield 23 to move downwards, namely air can enter the car 1, and when the elevator descends, the wind shield 23 can be blocked on the upper vent 17;

in the second state, after the telescopic rod 16 is controlled to extend for a certain distance, the magnet 15 can magnetically attract the wind shield 23, the magnetic attraction force of the magnet 15 on the wind shield 23 is greater than the elastic force of the spring 24 on the wind shield 23, so that the wind shield 23 is separated from the upper vent 17, and the wind shield 23 and the upper vent 17 are in a separated state when the elevator ascends and descends;

and in the third state, the telescopic rod 16 is controlled to be restored to the original position, and the magnetic attraction of the magnet 15 to the wind shield 23 is smaller than the elastic force of the spring 24 to the wind shield 23, so that the wind shield 23 is separated from the upper vent 17 and is restored to the first state.

Example 2

Referring to fig. 1-3, the present embodiment is different from embodiment 1 in that:

in this embodiment, the car wall of the car 1 is sequentially provided with a second outer surface layer 10, a second flame-retardant layer 9, a heat-insulating layer 8, a first flame-retardant layer 7 and a first outer surface layer 6 along the direction from the outside of the car 1 to the inside of the car 1, so as to improve the fire resistance of the car 1.

In this embodiment, the lower filter screen 3 and the upper filter screen 18 are both HEPA high efficiency filter screens, and are characterized in that air can pass through but fine particles cannot pass through, and the removal efficiency of particles with a radius of more than 0.15 micrometer is as high as more than 99.5%, so that the filter media is the most effective filter media for pollutants such as smoke, bacteria and the like.

This elevator with air conditioner purifier, to the control of air conditioner 5 and telescopic link 16 adopt the elevator from the control system of taking to control can, also can adopt P L C controller to carry out the independent control in addition, air conditioner 5 and telescopic link 16 are conventional part, and the application of above-mentioned part in this field is the technical means that has already disclosed, no longer describes.

By arranging the telescopic rod 16 and the magnet 15, the wind shield 23 can be in different states to meet different scene requirements; the air conditioner 5 works to keep warm and cool the interior of the car 1; the lower ventilation opening 2 is used for ventilating the interior of the car 1, and the lower filter screen 3 and the upper filter screen 18 which are arranged on the lower ventilation opening 2 and the upper ventilation opening 17 have the function of filtering and purifying air; the arrangement of the top flange 11 of the car 1 is beneficial to the air entering the car 1 through the upper vent 17, the dust collection groove 21 arranged at the top of the car 1 is used for collecting dust, and the splash guard 20 plays a role in preventing the dust from splashing; when the air conditioner 5 does not work, the sealing plate 13 can be rotated, so that the sealing plate 13 does not seal the through hole 12, namely, the car 1 is ventilated by direct natural wind.

The above is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, it is possible to make several variations and modifications without departing from the concept of the present invention, and these should be considered as the protection scope of the present invention, which will not affect the effect of the implementation of the present invention and the utility of the patent.

Claims

1. An elevator with an air-conditioning purification device comprises a car (1) and is characterized in that a plurality of lower vents (2) are circumferentially arranged on the side wall of the lower portion of the car (1), lower filter screens (3) are mounted on the lower vents (2), a partition plate (4) is arranged on the upper portion of the inner side of the car (1), an air conditioner (5) is mounted in the middle of the partition plate (4), a plurality of through holes (12) are formed in the outer side of the partition plate (4), and sealing plates (13) capable of sealing the through holes (12) are arranged on the lower sides of the through holes (12);

a flange (11) is arranged on the outer ring of the top of the car (1), a dust collection groove (21) is arranged in the middle of the top of the car (1), and a splash shield (20) is supported and fixed above the dust collection groove (21) through a plurality of support columns (19);

a plurality of upper vents (17) are formed in the outer side of the top of the car (1), an upper filter screen (18) is mounted on each upper vent (17), a wind shield (23) capable of plugging each upper vent (17) is arranged on the lower side of each upper vent (17), a plurality of springs (24) are arranged on the outer ring of each wind shield (23), and the other ends of the springs (24) are fixed to the inner top of the car (1);

a telescopic rod (16) is installed on the partition plate (4) below the wind shield (23), and a magnet (15) capable of magnetically attracting the wind shield (23) is installed at the upper end of the telescopic rod (16);

the dust collecting groove (21) is of a conical structure with a concave middle part, and the splash guard (20) is of a conical structure with a convex middle part;

and a sealing ring (22) is arranged on the outer ring of the upper side of the wind shield (23), and the wind shield (23) is abutted against the upper vent (17) under the elastic action of a spring (24).

2. Elevator with air-conditioning purification device according to claim 1, characterized in that the lower ventilation opening (2) is oval-shaped.

3. Elevator with air conditioning and cleaning system according to claim 1, characterized in that the closing plate (13) is rotatably mounted on the underside of the partition (4) by means of a shaft (14).

4. Elevator with air-conditioning purification device according to claim 1, characterized in that the lower filter screen (3) and the upper filter screen (18) are HEPA-efficient filter screens.

5. The elevator with the air conditioning and purifying device as claimed in any one of claims 1 to 4, wherein the wall of the car (1) is provided with a second outer surface layer (10), a second flame-retardant layer (9), an insulating layer (8), a first flame-retardant layer (7) and a first outer surface layer (6) in sequence along the direction from the outside of the car (1) to the inside of the car (1).