CN112675332A

CN112675332A - Intelligent building vertical elevator key panel disinfection device

Info

Publication number: CN112675332A
Application number: CN202011519429.3A
Authority: CN
Inventors: 焦道忠
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-12-21
Filing date: 2020-12-21
Publication date: 2021-04-20

Abstract

The invention provides an intelligent building vertical elevator key panel disinfection device which comprises an elevator car and an elevator door, wherein a control panel is installed on the inner wall of the elevator car, a pair of guide wheels is arranged at the outer corner of the elevator car, an elastic rod is fixed at the inner side end of the elevator door, a cylindrical cavity is arranged in the elevator car, a circular cavity is arranged on one side of the cylindrical cavity, an opening and closing mechanism is arranged in the circular cavity, the cylindrical cavity is divided into a first cavity and a second cavity through the opening and closing mechanism, the tail end of the elastic rod extends into the first cavity through the two guide wheels and is fixed with a piston, air suction pipes are connected to the bottoms of the first cavity and the second cavity, a first air outlet pipe is connected to the first cavity, and a second air outlet pipe is connected to the second cavity. The disinfection device can automatically realize integral disinfection on the control panel when the elevator is opened, and use is not influenced.

Description

Intelligent building vertical elevator key panel disinfection device

Technical Field

The invention relates to the technical field of vertical elevators, in particular to a sterilizing device for a key panel of a vertical elevator of an intelligent building.

Background

The elevator is an electromechanical device which is driven by power and can lift or transport people and goods in parallel by utilizing a box body running along a rigid guide rail or a step running along a fixed line, and a vertical elevator is one of the electromechanical devices and is also the most widely applied one in places such as office buildings.

Perpendicular elevator needs the user to press the button on the control panel and uses, because perpendicular elevator is public equipment, in the season that the infectious disease is high, everybody's finger probably can all carry the germ, press the button then can stay the germ on the button, thereby cause the possibility of infection, so need disinfect to the panel, present disinfection mode often still stops the artifical method of spraying the antiseptic solution and wiping, when the elevator quantity is great, then seem careless, so need the perpendicular elevator key panel degassing unit of an intelligent building to solve above-mentioned problem.

Disclosure of Invention

Aiming at the problems, the invention provides the intelligent building vertical elevator key panel disinfection device which can automatically realize the integral disinfection of the control panel when the elevator is opened, and the use is not influenced.

In order to solve the problems, the technical scheme adopted by the invention is as follows:

a sterilizing device for a vertical elevator key panel of an intelligent building comprises an elevator car and an elevator door, wherein a control panel is installed on the inner wall of the elevator car, a pair of guide wheels is arranged at the corner of the outer side of the elevator car, an elastic rod is fixed at the inner side end of the elevator door, a cylindrical cavity is arranged in the elevator car, a round cavity is arranged on one side of the cylindrical cavity, an opening and closing mechanism is arranged in the round cavity, the cylindrical cavity is divided into a first cavity and a second cavity through the opening and closing mechanism, the tail end of the elastic rod extends into the first cavity through the two guide wheels and is fixed with a piston, air suction pipes are connected to the bottoms of the first cavity and the second cavity respectively, a first air outlet pipe is connected to the first cavity, a second air outlet pipe is connected to the second cavity, a mounting groove is formed in the rear side of the control panel in, the left and right sides of slide all is connected through the relative inner wall of folding gasbag and mounting groove, the front side inner wall sliding connection of mounting groove has the rack, it is connected with two pivots to rotate between the upper and lower inner wall of mounting groove, the outer wall of pivot is fixed with the gear with rack toothing, the medial extremity of slide is provided with actuating mechanism, two intake pipe and blast pipe with two folding gasbag intercommunications are installed to the interior bottom of mounting groove, the end of first outlet duct and second outlet duct all extends to in the mounting groove, and communicates with solitary intake pipe and blast pipe, and the three-way valve is installed to the junction of three, the end of pivot is fixed with the valve rod of three-way valve, disinfection mechanism is installed to the outside end of slide.

Preferably, the opening and closing mechanism comprises a first magnetic plate arranged in the circular cavity, one side of the first magnetic plate is elastically connected with the inner wall of the circular cavity through a spring, a sealing plate extending into the cylindrical cavity is fixed to the other side of the first magnetic plate, and a strong magnet matched with the first magnetic plate is embedded in the outer wall of the piston.

Preferably, a sealing gasket is arranged at the penetrating position of the sealing plate and the inner wall of the circular cavity, and a sealing ring is sleeved on the outer wall of the sealing plate.

Preferably, actuating mechanism is including fixing the fixed plate at slide medial extremity, the lateral wall equidistant of fixed plate is provided with a plurality of recesses, sliding connection has the magnetic path in the recess, the terminal shape and the gear looks adaptation of magnetic path, relative inner wall all is fixed with the limiting plate with fixed plate lateral wall parallel and level about the mounting groove, the inner wall of mounting groove install with magnetic path complex second magnetic sheet.

Preferably, disinfection mechanism is including setting up the pump liquid bag on mounting groove right side inner wall, the pump liquid bag is connected with pipette and drain pipe, the outside lower extreme of slide is fixed with the mounting panel, the lateral wall of mounting panel is provided with the sponge and wipes, one side that the sponge was wiped is provided with the supporting board fixed with the mounting panel, the terminal vertical setting of drain pipe, and the lateral wall is provided with a plurality of liquid heads, be equipped with the round hole that corresponds with the liquid head on the supporting board.

Preferably, a squeezing plate is fixed on the inner wall of one side, located on the control panel, of the elevator car, the squeezing plate is matched with the supporting plate, and a liquid collecting box is installed at the bottom of the squeezing plate.

The invention has the beneficial effects that:

1. when the elevator door is opened, the transverse force can be converted into a vertical driving force through the elastic rod, the piston is driven to extrude the first cavity and the second cavity respectively, the air outlet pipe, the air inlet pipe and the air outlet pipe are communicated in the moving process by arranging the three-way valve and the driving mechanism, so that the inflating and deflating processes of the two folding air bags are realized, the disinfection mechanism is driven to disinfect, the whole disinfection process can be completely finished when the elevator door is opened, when a user enters the elevator, and when the elevator door is closed, the user cannot be influenced to press a button on the control panel.

2. When the folding air bag is inflated and the air leakage process drives the sponge wiper to wipe on the control panel, when the sliding plate moves to the rightmost side, the disinfectant in the pump liquid bag can be extruded out, the disinfectant is squeezed into the sponge wiper through the liquid outlet heads, and when the sponge wiper is in contact with the control panel, the disinfectant can be smeared on the surface of the button to be disinfected by extrusion, so that the overall disinfection of the control panel is realized.

3. When the sponge wiper moves to the leftmost end, redundant disinfectant and waste liquid in the sponge wiper are squeezed out under the action of the supporting plate and the squeezing plate and flow into the liquid collecting box for collection, and maintenance personnel only need to pull down the liquid collecting box regularly to pour out the waste liquid.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a diagram showing a connection state of a three-way valve according to the present invention;

FIG. 3 is an enlarged view of the structure at A of the present invention;

fig. 4 is an enlarged view of the structure at B of the present invention.

In the figure: 1 elevator door, 2 elastic rods, 3 guide wheels, 4 pistons, 5 powerful magnets, 6 first cavities, 7 first air outlet pipes, 8 sealing plates, 9 second cavities, 10 second air outlet pipes, 11 first magnetic plates, 12 springs, 13 racks, 14 second magnetic plates, 15 gears, 16 limiting plates, 17 liquid collecting boxes, 18 mounting grooves, 19 exhaust pipes, 20 control panels, 21 elevator cars, 22 magnetic blocks, 23 fixing plates, 24 folding airbags, 25 pump liquid bags, 26 liquid outlet pipes, 27 air inlet pipes, 28 sponge wipers, 29 sliding plates, 30 protective plates and 31 three-way valves.

Detailed Description

The invention is further described below with reference to the accompanying drawings.

Referring to fig. 1-4, an intelligent building vertical elevator key panel disinfection device comprises an elevator car 21 and an elevator door 1, a control panel 20 is installed on the inner wall of the elevator car 21, a pair of guide wheels 3 is arranged at the outer corner of the elevator car 21, an elastic rod 2 is fixed at the inner side end of the elevator door 1, a cylindrical cavity is arranged in the elevator car 21, a circular cavity is arranged at one side of the cylindrical cavity, an opening and closing mechanism is arranged in the circular cavity and comprises a first magnetic plate 11 arranged in the circular cavity, one side of the first magnetic plate 11 is elastically connected with the inner wall of the circular cavity through a spring 12, a sealing plate 8 extending into the cylindrical cavity is fixed at the other side of the first magnetic plate 11, a sealing pad is arranged at the penetrating position of the sealing plate 8 and the inner wall of the circular cavity, a sealing ring is sleeved on the outer wall of the sealing plate 8, a strong magnet 5 matched with the first magnetic plate 11 is embedded on the outer wall of, the automatic opening and closing of the sealing plate 8 is realized.

The cylindrical cavity is divided into a first cavity 6 and a second cavity 9 through an opening and closing mechanism, the tail end of the elastic rod 2 extends into the first cavity 6 through two guide wheels 3 and is fixed with a piston 4, the bottoms of the first cavity 6 and the second cavity 9 are both connected with an air suction pipe, the first cavity 6 is connected with a first air outlet pipe 7, the second cavity 9 is connected with a second air outlet pipe 10, a mounting groove 18 is formed in the rear side of a control panel 20 in an elevator car 21, a sliding plate 29 is connected to the inner wall of the mounting groove 18 in a sliding manner, the left side and the right side of the sliding plate 29 are both connected with the inner wall, opposite to the mounting groove 18, of a folding air bag 24, a rack 13 is connected to the inner wall of the front side of the mounting groove 18 in a sliding manner, two rotating shafts are rotatably connected between the upper inner wall and the lower inner wall.

The driving mechanism comprises a fixing plate 23 fixed at the inner side end of a sliding plate 29, a plurality of grooves are formed in the side wall of the fixing plate 23 at equal intervals, magnetic blocks 22 are connected in the grooves in a sliding mode, the tail end of each magnetic block 22 is matched with the corresponding gear 15, limiting plates 16 which are parallel to the side wall of the fixing plate 23 are fixed on the left inner wall and the right inner wall of the mounting groove 18, a second magnetic plate 14 matched with the magnetic blocks 22 is installed on the inner wall of the mounting groove 18, opposite surfaces of the second magnetic plate 14 and the magnetic blocks 22 are opposite in opposite poles, and the magnetic blocks.

The bottom in the mounting groove 18 is provided with two air inlet pipes 27 and two air outlet pipes 19 which are communicated with two folding air bags 24, the tail ends of the first air outlet pipe 7 and the second air outlet pipe 10 extend into the mounting groove 18 and are communicated with the single air inlet pipe 27 and the single air outlet pipe 19, the joint of the three is provided with a three-way valve 31, the tail end of a rotating shaft is fixed with a valve rod of the three-way valve 31, the outer side end of a sliding plate 29 is provided with a disinfection mechanism, the disinfection mechanism comprises a pump liquid bag 25 arranged on the inner wall of the right side of the mounting groove 18, the pump liquid bag 25 is connected with a liquid suction pipe and a liquid outlet pipe 26, the lower end of the outer side of the sliding plate 29 is fixedly provided with a mounting plate, the side wall of the mounting plate is provided with a sponge wiper 28, one side of the sponge wiper 28 is provided with a supporting plate 30 fixed with the mounting plate, no dripping occurs.

The elevator car 21 is fixed with the stripper plate on being located one side inner wall of control panel 20, and the stripper plate cooperates with supporting plate 30, and a collection liquid box 17 is installed to the bottom of stripper plate, when the sponge wiped 28 and removed to leftmost side and stripper plate contact, extrudeed the waste liquid in the sponge wiped 28 under supporting plate 30's effort, finally flow into and collect in the collection liquid box 17, and maintainer only need regularly pull down collection liquid box 17 and pour the waste liquid can.

In the invention, a disinfection bottle is placed in an elevator car 21, a pipette is connected with the disinfection bottle, the initial state is shown in figure 1, when the elevator door 1 is opened, the elevator door 1 drives an elastic rod 2 to move, the elastic rod 2 can be bent and guided by two guide wheels 3 due to certain elasticity and toughness, transverse force is converted into vertical force to drive a piston 4 to move, gas in a first cavity 6 is extruded out through a first air outlet pipe 7, at the moment, a right three-way valve 31 enables the first air outlet pipe 7 to be communicated with an air inlet pipe 27, the gas enters a right folding air bag 24, the folding air bag 24 is inflated and expanded to drive a sliding plate 29 to move, meanwhile, the left three-way valve 31 is in a state of communicating the air inlet pipe 27 with an air outlet pipe 19, the left folding air bag 24 is ensured to be in an exhaust state when the right folding air bag 24 is inflated, the sliding plate 29 is driven to move to, the sterilizing liquid is extruded and spread on the control panel 20 for sterilization.

When the fixing plate 23 moves to the position of the second magnetic plate 14, because opposite surfaces of the second magnetic plate 14 and the magnetic blocks 22 are opposite in polarity and attracted, the magnetic blocks 22 in the grooves can be sucked out, and because a certain friction force exists between the side walls of the grooves and the magnetic blocks 22, the magnetic blocks 22 can be kept in a sucked-out state, when the sliding plate 29 moves to the leftmost side, the magnetic blocks 22 are meshed with the left-side gear 15 to push the left-side gear 15 to rotate, the left-side gear 15 drives the rack 13 to move, the rack 13 simultaneously drives the right-side gear 15 to rotate, so that the two three-way valves 31 are driven to rotate, the left-side air inlet pipe 27 is communicated with the second air outlet pipe 10, the right-side air inlet pipe 27 is communicated with the exhaust pipe 19, the fixing plate 23 continues to move to the left, the magnetic blocks 22 are abutted into the grooves under the action of the.

At the moment, the piston 4 moves to the bottommost part of the first cavity 6, because the opposite surfaces of the powerful magnet 5 and the first magnetic plate 11 repel each other in the same polarity, the repulsion force is larger than the elastic force of the spring 12, the sealing plate 8 is pulled into the circular cavity, the piston 4 continuously moves downwards to extrude the gas in the second cavity 9 into the left folding air bag 24 through the second air outlet pipe 10, when the repulsion force disappears, the sealing plate 8 pops out for separation, the left folding air bag 24 inflates and expands to drive the sliding plate 29 to restore to the initial position, when the elevator door 1 is closed, the piston 4 moves upwards under the pulling of the elastic rod 2, the second cavity 9 absorbs the outside gas, when the elevator door moves to the topmost part of the second cavity 9, the sealing plate 8 is opened under the action of the repulsion force, and.

In the process that the sliding plate 29 moves rightwards, the sliding plate 29 extrudes the pump liquid bag 25, the disinfectant in the pump liquid bag 25 is pumped into the liquid outlet pipe 26 and is finally discharged through a plurality of liquid outlet heads inserted into the sponge wiper 28 to supplement the disinfectant, the disinfectant in the sponge wiper 28 is in a saturated state, the dropping condition cannot occur, the whole disinfection process can be completely finished when the elevator is opened, and when a user enters the elevator and the elevator door 1 is closed, the user cannot be influenced to press a button on the control panel 20.

When the sponge wiper 28 moves to the leftmost side and contacts with the extrusion plate, the waste liquid in the sponge wiper 28 is extruded out under the action force of the supporting plate 30 and finally flows into the liquid collecting box 17 to be collected, and maintenance personnel only need to detach the liquid collecting box 17 regularly to pour out the waste liquid.

The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents, improvements and the like that fall within the spirit and principle of the present invention are intended to be included therein.

Claims

1. The intelligent sterilizing device for the vertical elevator key panel of the building comprises an elevator car (21) and an elevator door (1), wherein a control panel (20) is installed on the inner wall of the elevator car (21), and is characterized in that a pair of guide wheels (3) is arranged at the outer corner of the elevator car (21), an elastic rod (2) is fixed at the inner side end of the elevator door (1), a cylindrical cavity is arranged in the elevator car (21), a circular cavity is arranged on one side of the cylindrical cavity, an opening and closing mechanism is arranged in the circular cavity, the cylindrical cavity is divided into a first cavity (6) and a second cavity (9) through the opening and closing mechanism, the tail end of the elastic rod (2) extends into the first cavity (6) through the two guide wheels (3) and is fixed with a piston (4), air suction pipes are connected to the bottoms of the first cavity (6) and the second cavity (9), a first air outlet pipe (7) is connected to the first cavity (6), the second cavity (9) is connected with a second air outlet pipe (10), the rear side of a control panel (20) in the elevator car (21) is provided with a mounting groove (18), the inner wall of the mounting groove (18) is connected with a sliding plate (29) in a sliding manner, the left side and the right side of the sliding plate (29) are connected with the inner wall opposite to the mounting groove (18) through a folding air bag (24), the inner wall of the front side of the mounting groove (18) is connected with a rack (13) in a sliding manner, two rotating shafts are rotatably connected between the upper inner wall and the lower inner wall of the mounting groove (18), the outer wall of each rotating shaft is fixed with a gear (15) meshed with the rack (13), the inner side end of the sliding plate (29) is provided with a driving mechanism, two air inlet pipes (27) and two exhaust pipes (19) communicated with the two folding air bags (24) are installed at the inner bottom of the mounting groove (18), and the tail ends of the first, and with single intake pipe (27) and blast pipe (19) intercommunication, three-way valve (31) are installed to the junction of three, the end of pivot is fixed with the valve rod of three-way valve (31), disinfection mechanism is installed to the outside end of slide (29).

2. The intelligent building vertical elevator key panel disinfection device as claimed in claim 1, wherein the opening and closing mechanism comprises a first magnetic plate (11) disposed in the circular cavity, one side of the first magnetic plate (11) is elastically connected with the inner wall of the circular cavity through a spring (12), a sealing plate (8) extending into the cylindrical cavity is fixed to the other side of the first magnetic plate (11), and a strong magnet (5) engaged with the first magnetic plate (11) is embedded in the outer wall of the piston (4).

3. The intelligent building vertical elevator key panel disinfection device as claimed in claim 2, wherein a sealing gasket is arranged at the penetration position of the sealing plate (8) and the inner wall of the circular cavity, and a sealing ring is sleeved on the outer wall of the sealing plate (8).

4. The vertical elevator key panel disinfection device of intelligent building of claim 1, wherein actuating mechanism is including fixing fixed plate (23) at slide (29) medial extremity, the lateral wall of fixed plate (23) is equidistant to be provided with a plurality of recesses, sliding connection has magnetic path (22) in the recess, the terminal shape and gear (15) looks adaptation of magnetic path (22), relative inner wall all is fixed with limiting plate (16) with fixed plate (23) lateral wall parallel and level about mounting groove (18), the inner wall of mounting groove (18) is installed and is had magnetic path (22) complex second magnetic sheet (14).

5. The intelligent building vertical elevator key panel disinfection device according to claim 1, wherein the disinfection mechanism comprises a pump liquid bag (25) disposed on the inner wall of the right side of the mounting groove (18), the pump liquid bag (25) is connected with a liquid suction pipe and a liquid outlet pipe (26), a mounting plate is fixed to the lower end of the outer side of the sliding plate (29), a sponge wiper (28) is disposed on the side wall of the mounting plate, a supporting plate (30) fixed to the mounting plate is disposed on one side of the sponge wiper (28), the end of the liquid outlet pipe (26) is vertically disposed, the side wall is provided with a plurality of liquid outlet heads, and a circular hole corresponding to the liquid outlet head is disposed on the supporting plate (30).

6. The intelligent building vertical elevator key panel disinfection device as claimed in claim 5, wherein a pressing plate is fixed on the inner wall of the elevator car (21) on one side of the control panel (20), the pressing plate is matched with the support plate (30), and a liquid collection box (17) is installed at the bottom of the pressing plate.