CN107826939B - Deodorization type elevator car structure for commercial district - Google Patents

Abstract

The invention discloses a structure of a deodorizing elevator car used in a commercial area, which comprises an elevator car, an air purification chamber is arranged on the right side of the car body of the elevator car, and the lower surface of the board body supporting the partition board is connected with the elevator car body. A gas screen plate and two layers of activated carbon adsorption blocks are arranged from left to right between the bottom and side walls, and a gas guide channel is formed between the left side of the gas baffle plate and the right side plate of the elevator car. There are three layers of sterilization and disinfection layers in the gas guide channel, an exhaust fan pump is installed at the right end of the bottom side of the gas baffle, and three groups of elastic shock-absorbing components are evenly arranged on the bottom panel of the elevator car. A shock-absorbing soft rubber pad is arranged on the outer bottom end surface of the barrel body. The present invention maximizes the cleanliness of the air in the inner cavity of the elevator car, and at the same time, once the elevator traction rope breaks or other accidents cause the elevator car to fall rapidly, it can protect the elevator car from damage and avoid casualties.

Description

Structure of a deodorizing elevator car for a commercial area

technical field

The invention relates to the related technical field of elevator equipment, in particular to a structure of a deodorizing elevator car for a commercial area.

Background technique

Elevator is a kind of vertical elevator powered by electric motor, equipped with box-shaped gondola, which is used for multi-storey buildings to take people or carry goods. As a means of transportation in the vertical direction, elevators have become important construction equipment in high-rise buildings and public places and are indispensable.

With the development of computer technology, automation technology and power electronics technology, modern elevators have become typical mechatronic products. With the improvement of the overall national economic strength, people's living consumption level has increased significantly, and real estate developers have vigorously launched mid-to-high-end small high-rise and high-rise residential buildings, which has driven the rapid growth of residential elevators and has become the main growth point of the entire elevator market.

At present, due to the lack of indoor air circulation, various harmful gases and fungi are harmful to the human body, especially in narrow and closed elevators. Although the elevator car of the prior art is provided with a ventilation device, there is no filter. The gas that is exchanged is the gas in the elevator passage, mixed with sand, dust and bacteria, which is not conducive to human health; at the same time, if the sling breaks, stalls and slips during the use of the traditional elevator, the passengers on the elevator basically have no hope of survival. , there is an urgent need for a safer and more reliable elevator to solve the above-mentioned problems.

Contents of the invention

The object of the present invention is to provide a structure of a deodorizing elevator car for commercial districts, so as to solve the problems raised in the above-mentioned background technology.

To achieve the above object, the present invention provides the following technical solutions:

A structure of a deodorizing elevator car for a commercial district, including an elevator car, an air purification chamber is arranged on the right side of the car body of the elevator car, and the left side wall of the air purification chamber corresponds to the elevator car. There is a supporting partition board integrally extending to the right on the right side wall of the elevator car, and a gas screen board and two layers of activated carbon are arranged from left to right between the lower surface of the board body of the supporting partition board and the bottom side wall of the elevator car. Adsorption block, the mesh on the gas screen plate connects the cavity of the elevator car and the inner cavity of the air purification chamber together, and the top position of the right side wall of the air purification chamber is integrally provided with a gas blocking flow A gas guide channel is formed between the left side of the board body of the gas baffle plate and the right side plate of the elevator car, and three layers of sterilization and disinfection layers are arranged in the gas guide channel. The bottom of the gas baffle plate There is a No. 1 exhaust fan pump at the right end of the side, and several small air outlet holes are evenly opened on the top of the gas guide channel and the top side wall plate of the corresponding air purification chamber. The roof of the car is sealed and communicated with an air-inducing duct, and a No. 2 exhaust fan is installed in the body of the air-introducing duct. A gas humidification tank is also arranged on the outer wall of the car body top of the elevator car. The top position of the tank inner cavity of the humidification tank is horizontally provided with a main air guide straight pipe, the left end of the pipe body of the air guide main straight pipe is set in a sealed shape, and the pipe body The right end and the top of the pipe body of the air induction pipe are integrally fixed and communicated together. In the inner cavity of the gas humidification tank, there are four sets of air guide branch pipes integrally connected on the bottom side wall of the pipe body corresponding to the main air guide pipe. , the pipe bodies of the four groups of gas-guiding branch pipes are all arranged in a vertical state, and several exhaust nozzle holes are evenly opened on the pipe wall of the gas-guiding branch pipes, and the tank body top side wall of the gas humidification tank The left end position is also connected with a gas delivery elbow, the bottom end of the gas delivery elbow is inserted vertically downward into the inner cavity of the elevator car, and a No. As for the exhaust fan pump, three groups of elastic shock absorbing assemblies are evenly arranged on the bottom panel of the car body of the elevator car, and the elastic shock absorbing assemblies include a fixed outer sleeve arranged on the outer bottom panel of the elevator car and a fixed The outer sleeve is adapted to be equipped with a telescopic inner sleeve, and the outer bottom end surface of the telescopic inner sleeve is provided with a shock-absorbing soft rubber pad, and the inner cavity of the fixed outer sleeve is also provided with an elastic compression spring One end of the spring of the elastic compression spring is fixedly arranged on the bottom surface of the elevator car, and the other end of the spring of the elastic compression spring is fixed on the inner bottom wall of the telescopic inner sleeve.

As a further solution of the present invention: the length of the board body of the supporting partition board is smaller than the cross-sectional width of the air purification chamber.

As a further solution of the present invention: the air inlet of the pump body of the No. 1 suction fan pump is set toward the direction directly below, and the exhaust port of the pump body of the No. 1 suction fan pump is set toward the right left direction.

As a further solution of the present invention: the height of the longitudinal section of the gas baffle plate is smaller than the height between the supporting partition plate and the top side plate of the elevator car.

As a further solution of the present invention: a water inlet pipe is provided at the upper part of the left side wall of the gas humidification tank, and a water inlet solenoid valve is installed on the body of the water inlet pipe.

As a further solution of the present invention: a drainage pipe is provided at the bottom of the left side wall of the gas humidification tank, and a drainage solenoid valve is installed on the body of the drainage pipe.

As a further solution of the present invention: the gas distribution elbow is provided with a gas uniform distribution cover at the bottom end of the pipe body.

As a further solution of the present invention: the pad body of the shock-absorbing soft rubber pad is made of rubber material.

Compared with the prior art, the beneficial effects of the present invention are: the present invention adds an air purification chamber on the basis of the traditional elevator car, and when the entire elevator is in actual use, some unpleasant odors generated in the entire car Gas and wet dirty gas can be quickly sucked into the air purification chamber under the action of the No. 1 exhaust fan pump, and the waste gas will pass through the activated carbon adsorption block in turn to remove the odor and dust particles contained in the gas, and then sterilized Under the action of the anti-virus layer, it is discharged upwards in a clean state, and then introduced into the main straight pipe of the air guide under the action of the No. 2 exhaust fan. The straight pipes are connected, and the purified gas can enter the clear water along the air guide branch pipe for full humidification, and the humidified gas is discharged back into the elevator car under the action of the No. 3 exhaust fan pump Circulation not only guarantees the cleanliness of the air in the entire elevator car cavity to the greatest extent, but also moistens the very dry flue gas after purification to a certain extent, so as to avoid affecting people's breathing due to the air being too dry. The safety and comfort of the passengers are guaranteed; and by adding three sets of elastic shock-absorbing components to the bottom of the traditional elevator car, in the actual use process, once the elevator traction rope breaks or other accidents cause the elevator car to rush When falling, the entire elevator car will perform the first level of buffering under the action of the shock-absorbing soft rubber pad, and then drive the telescopic inner sleeve to move inward relative to the fixed outer sleeve, and perform the second level of buffering under the action of the elastic compression spring , to maximize the protection of the elevator car from damage, the safety of passengers is effectively protected, and casualties are avoided.

Description of drawings

Fig. 1 is a structural schematic diagram of the structure of a deodorizing elevator car used in a commercial area.

Fig. 2 is a schematic enlarged structure diagram of A in a deodorizing elevator car for a commercial district.

Detailed ways

The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

Please refer to Fig. 1-2, in the embodiment of the present invention, the structure of a kind of deodorization type elevator car for commercial area, comprises elevator car 1, and the right side of the car body of described elevator car 1 is provided with air purification chamber 5 On the left side wall of the air purification chamber 5, on the right side wall surface corresponding to the elevator car 1, there is a supporting partition board 2 integrally extending to the right, and the length of the board body of the supporting partition board 2 is less than the transverse width of the air purification chamber 5. Cross-sectional width, the position between the lower surface of the board body of the supporting partition board 2 and the bottom side wall of the elevator car 1 is provided with a gas screen plate 3 and two layers of activated carbon adsorption blocks 4 from left to right. The mesh on the screen plate 3 communicates the compartment cavity of the elevator car 1 with the inner cavity of the air purification chamber 5, and the top position of the right side wall of the air purification chamber 5 is integrally provided with a gas baffle 7, The height of the longitudinal section of the gas baffle plate 7 is less than the height between the support partition plate 2 and the top side plate of the elevator car 1. A gas guide channel is formed between the right side plates and three layers of sterilization and disinfection layers 8 are arranged in the gas guide channel. A No. 1 exhaust fan pump 6 is arranged at the right end position of the bottom side of the gas baffle plate 7, and the No. 1 exhaust fan pump 6 is arranged at the right end position of the bottom side of the gas baffle plate 7. The air inlet end of the pump body of the machine pump 6 is set towards the direction directly below, the exhaust port end of the pump body of the No. 1 suction fan pump 6 is set towards the direction of the left side, and the channel top of the gas guide channel corresponds to the air purification. A number of small air outlet holes 9 are evenly opened on the top side wall plate of the cavity 5 .

Directly above the air outlet hole 9, on the top plate of the elevator car 1, there is an air-introduction duct 15 sealed and connected, and No. two exhaust fans 16 are installed in the body of the air-introduction duct 15. A gas humidification tank 21 is also arranged on the outer wall of the top of the car body, and a gas guiding main straight pipe 17 is arranged at the top position of the tank inner cavity of the gas humidifying tank 21 in a horizontal state. The left end of the pipe body is arranged in a sealed shape, the right end of the pipe body of the main straight pipe for guiding air 17 is integrally connected with the top end of the pipe body of the air-inducing pipe 15, and the inner cavity of the gas humidification tank 21 1. There are four groups of gas-guiding branch pipes 18 integrally connected on the bottom side wall of the pipe body corresponding to the air-guiding main straight pipe 17, and the pipe bodies of the four groups of air-guiding branch pipes 18 are all arranged in a vertical state. A number of exhaust spray holes 25 are evenly opened on the pipe wall of the gas humidification tank 21. A water inlet pipe 19 is arranged at the upper part of the tank body left side wall of the gas humidification tank 21. On the pipe body of the water inlet pipe 19 A water inlet solenoid valve is installed, and a drain pipe 20 is arranged at the bottom end of the tank body left side wall of the gas humidification tank 21, and a drain solenoid valve is installed on the body of the drain pipe 20, and the gas humidifier A gas delivery elbow 22 is also connected through the left end of the top side wall of the tank 21, and the bottom end of the gas delivery elbow 22 is inserted vertically downward into the inner cavity of the elevator car 1 and The position of the bottom end is provided with a gas uniform distribution cover 23, and No. 3 exhaust fan pump 24 is installed on the pipe body of the gas delivery elbow 22.

In this way, by adding an air purification chamber 5 on the basis of the traditional elevator car 1, when the whole elevator is in actual use, some unpleasant odors and damp pollutants generated in the whole car can be exhausted by the No. 1 exhaust fan. Under the action of the pump 6, it is quickly sucked into the air purification chamber 5, and the waste gas will pass through the activated carbon adsorption block 4 to remove the odor and dust particles contained in the gas, and then it will be sterilized under the action of the sterilization layer 8. The clean state is discharged upwards, and then introduced into the air guide main straight pipe 17 under the action of the No. through, and then the purified gas can also enter the clear water along the air guide branch pipe 18 for sufficient humidification, and the humidified gas is discharged back into the elevator car 1 under the action of the No. 3 exhaust fan pump 24 Circulation not only guarantees the cleanliness of the air in the inner cavity of the elevator car 1 to the greatest extent, but also moistens the very dry flue gas after purification to a certain extent, so as to avoid affecting people's breathing due to the air being too dry. It guarantees the safety and comfort of the elevator passengers.

The car body bottom panel of the elevator car 1 is also uniformly provided with three groups of elastic shock absorbing assemblies 10, and the elastic shock absorbing assemblies 10 include a fixed outer sleeve 11 arranged on the outer bottom panel of the elevator car 1 and a The fixed outer sleeve 11 is adapted to be provided with a telescopic inner sleeve 12, and the outer bottom end surface of the cylinder body of the telescopic inner sleeve 12 is provided with a shock-absorbing soft rubber pad 14, and the pad body of the shock-absorbing soft rubber pad 14 adopts Made of rubber material, an elastic compression spring 13 is also arranged in the cylinder cavity of the fixed outer sleeve 11, and one end of the elastic compression spring 13 is fixedly arranged on the bottom end surface of the elevator car 1, and the elastic compression spring 13 is fixed on the bottom surface of the elevator car 1, and the elastic compression The other end of the spring 13 is fixedly arranged on the inner bottom wall of the telescopic inner sleeve 12 .

By adding three sets of elastic damping components 10 on the bottom of the traditional elevator car 1, in actual use, once the elevator traction rope breaks or other accidents cause the elevator car 1 to fall rapidly, the entire elevator car 1 The first level of buffering will be performed under the action of the shock-absorbing soft rubber pad 14, and then the telescopic inner sleeve 12 will be driven to move inwardly relative to the fixed outer sleeve 11, and the second level of buffering will be performed under the action of the elastic compression spring 13 to maximize The maximum guarantee that the elevator car 1 is not damaged, the safety of passengers is effectively protected, and casualties are avoided.

It will be apparent to those skilled in the art that the invention is not limited to the details of the above-described exemplary embodiments, but that the invention can be embodied in other specific forms without departing from the spirit or essential characteristics of the invention. Accordingly, the embodiments should be regarded in all points of view as exemplary and not restrictive, the scope of the invention being defined by the appended claims rather than the foregoing description, and it is therefore intended that the scope of the invention be defined by the appended claims rather than by the foregoing description. All changes within the meaning and range of equivalents of the elements are embraced in the present invention. Any reference sign in a claim should not be construed as limiting the claim concerned.

In addition, it should be understood that although this specification is described according to implementation modes, not each implementation mode only includes an independent technical solution, and this description in the specification is only for clarity, and those skilled in the art should take the specification as a whole , the technical solutions in the various embodiments can also be properly combined to form other implementations that can be understood by those skilled in the art.

Claims (5)

1. the structure of a deodorizing type elevator car for a commercial area, comprising an elevator car (1), is characterized in that, the right side of the car body of the elevator car (1) is provided with an air cleaning chamber (5), On the left side wall of the air purification chamber (5) and on the right side wall surface corresponding to the elevator car (1), there is a supporting partition board (2) integrally extending to the right, and the bottom of the supporting partition board (2) is The position between the surface and the bottom side wall of the elevator car (1) is provided with a gas screen plate (3) and two layers of activated carbon adsorption blocks (4) from left to right. The mesh connects the cavity of the elevator car (1) and the inner chamber of the air purification chamber (5) together, and the top position of the right side wall of the air purification chamber (5) is integrally provided with a gas baffle ( 7), the gas guide channel is formed between the left side of the plate body of the gas baffle (7) and the right side plate of the elevator car (1), and three layers of sterilization and disinfection layers (8 ), the right end of the bottom side of the gas baffle (7) is provided with a No. 1 exhaust fan pump (6), and the top side of the gas guide channel is also on the top side wall plate of the corresponding air purification chamber (5). Several air outlet holes (9) are uniformly provided, and directly above the air outlet holes (9) and on the top plate of the elevator car (1) are sealed and communicated with an air-introducing duct (15), and the air-introducing duct (15) No. 2 exhaust fan (16) is installed in the pipe body of ), and the outer wall of the car body top of the elevator car (1) is also provided with a gas humidification tank (21), and the gas humidification tank (21) The top position of the tank cavity is horizontally provided with a main straight pipe (17) for guiding air, the left end of the body of the main straight pipe for guiding air (17) is set to a sealed shape, and the main straight pipe for guiding air (17) is sealed. 17), the right end of the pipe body and the top end of the pipe body of the air induction pipe (15) are integrally fixed and communicated together, and in the inner cavity of the gas humidification tank (21), the pipe corresponding to the main straight pipe (17) of the gas guide There are four groups of air-guiding branch pipes (18) integrally connected on the side wall of the body bottom, and the pipe bodies of the four groups of air-guiding branch pipes (18) are all arranged in a vertical state. A number of exhaust nozzles (25) are evenly opened, and a gas delivery elbow (22) is also connected through the left end of the tank top side wall of the gas humidification tank (21). The bottom end of the pipe body of the pipe (22) is inserted vertically downwards into the inner chamber of the elevator car (1), and No. three exhaust fan pumps (24) are installed on the pipe body of the air delivery elbow (22). Three groups of elastic shock absorbing assemblies (10) are evenly arranged on the car body bottom panel of the elevator car (1), and the elastic shock absorbing assemblies (10) include fixed The outer sleeve (11) and the telescopic inner sleeve (12) adapted to be arranged with the fixed outer sleeve (11), the outer bottom end surface of the telescopic inner sleeve (12) is provided with shock-absorbing soft A rubber pad (14), an elastic compression spring (13) is also arranged in the cylinder inner cavity of the fixed outer sleeve (11), and one end of the spring of the elastic compression spring (13) is fixedly arranged on the elevator car (1) On the bottom end face of the elastic compression spring (13), the other end of the spring is fixedly arranged on the inner bottom wall of the telescopic inner sleeve (12); The board body length of the support partition board (2) is less than the cross-sectional width of the air purification chamber (5); The air inlet end of the pump body of the No. 1 exhaust fan pump (6) is arranged towards the direction directly below, and the exhaust port end of the pump body of the No. 1 exhaust fan pump (6) is arranged toward the right left direction; The height of the longitudinal section of the gas baffle plate (7) is smaller than the height between the supporting partition plate (2) and the top side plate of the elevator car (1). 2. The structure of a deodorizing elevator car for a commercial area according to claim 1, wherein a water inlet is provided at the upper part of the left side wall of the gas humidification tank (21). pipeline (19), the body of the water inlet pipeline (19) is equipped with a water inlet solenoid valve. 3. The structure of a deodorizing elevator car for commercial districts according to claim 1, characterized in that, a drain is provided at the bottom of the left side wall of the gas humidification tank (21). A pipe (20), a drain electromagnetic valve is installed on the body of the drain pipe (20). 4. The structure of a deodorizing elevator car for a commercial district according to claim 1, wherein a gas uniform distribution cover is provided at the bottom end of the gas delivery elbow (22) (twenty three). 5. The structure of a deodorizing elevator car for a commercial district according to claim 1, characterized in that, the pad body of the soft shock-absorbing pad (14) is made of rubber material.