CN218442647U

CN218442647U - Circulating ventilation system of household elevator

Info

Publication number: CN218442647U
Application number: CN202222769948.6U
Authority: CN
Inventors: 王洪基; 张金良
Original assignee: Elevator Suzhou Co ltd
Current assignee: Elevator Suzhou Co ltd
Priority date: 2022-10-20
Filing date: 2022-10-20
Publication date: 2023-02-03
Anticipated expiration: 2032-10-20

Abstract

The utility model discloses a home use elevator circulation ventilation system, including elevator car, elevator car's upper end surface is provided with air-blower and air purification disinfection subassembly, just air purification disinfection subassembly is located one side of air-blower, face fixed mounting has the intake pipe between air purification disinfection subassembly and the air-blower, the lower extreme surface of air-blower is provided with the gas outlet, just the gas outlet communicates with each other with elevator car's inner chamber, air purification disinfection subassembly includes disinfect box, apron, air inlet duct, air filter otter board, rectangle installing frame, light hydrogen ion air disinfector, spacing subassembly, host computer controller, bactericidal tube, logical groove and rubber circle. A home use elevator circulation ventilation system, possess and be convenient for carry out the virus killing to the air that enters into elevator car inside, increase the quality that enters into elevator car inside air, and through the light hydrogen ion air disinfector that sets up, advantages such as convenient to install and dismantle.

Description

Circulating ventilation system of household elevator

Technical Field

The utility model relates to an elevator equipment ventilation technical field specifically is a home use elevator circulation ventilation system.

Background

In the prior art, a ventilation structure for an elevator car is described in a Chinese patent document with an authorization publication number of CN210528191U, and the ventilation structure purifies air entering the elevator car through arranged air filter cotton.

But the air filter cotton can only filter dust in the air in the elevator car, and has no sterilization effect, and influenza germs, white grape germs, benzene and formaldehyde in the air still can enter the elevator car, so that the circulating ventilation system of the household elevator is provided for the defects,

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a not enough to prior art, the utility model provides a home use elevator circulation system possesses and is convenient for carry out the virus killing to the air that enters into elevator car inside, increases the quality that enters into elevator car inside air, and through the light hydrogen ion air disinfector that sets up, and the problem in the background art can effectively be solved to advantages such as convenient to install and dismantle.

(II) technical scheme

In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides a home use elevator circulation ventilation system, includes elevator car, the bottom fixed mounting of elevator car inner chamber one side has the exhaust fan, elevator car's upper end surface is provided with air-blower and air purification disinfection subassembly, just air purification disinfection subassembly is located one side of air-blower, face fixed mounting has the intake pipe between air purification disinfection subassembly and the air-blower, the lower extreme surface of air-blower is provided with the gas outlet, just the gas outlet communicates with each other with elevator car's inner chamber, air purification disinfection subassembly includes disinfect box, apron, air inlet duct, air filter otter board, rectangle installing frame, light hydrogen ion air disinfector, spacing subassembly, host computer controller, retort, logical groove and rubber circle, just the one end of intake pipe communicates with each other with the inside of disinfect box, the quantity of spacing subassembly is two sets of, spacing subassembly includes transmission case, sliding sleeve, guide arm, baffle, spout, inserted block, activity groove, ball lead screw, connecting block, ball nut, servo motor, axis of rotation, worm wheel and worm, just light hydrogen ion air disinfector includes host computer controller and hose, fixed mounting is in host computer controller's one end surface, spacing groove outside the host computer sterilizer is seted up at host computer controller upper and lower both ends surface.

Preferably, the through groove is arranged at the lower part of the outer surface of one side of the disinfection box, the rubber ring is arranged at one side of the through groove, the rubber ring is bonded with the disinfection box, the cover plate is fixedly arranged on the outer surface of the upper end of the disinfection box, the air inlet groove is arranged on the outer surface of the upper end of the cover plate, the air filter screen plate is fixedly arranged in the air inlet groove, the rectangular mounting frame is arranged on the outer wall of the rubber ring, the outer surface of one side of the rectangular mounting frame is fixedly connected with the outer wall of the disinfection box, and the stability of connection between the photo-hydrogen ion air disinfector and the disinfection box is increased conveniently through the arranged rubber ring.

Preferably, the limiting assembly is fixedly installed in the middle of the outer surfaces of the upper end and the lower end of the rectangular installation frame, the sterilization pipe penetrates through the through groove to enter the sterilization box, the host controller is located in the rectangular installation frame, and sterilization is facilitated for air through the arranged sterilization pipe.

Preferably, baffle fixed mounting is in the one end of transmission case inner chamber, servo motor fixed mounting is in the one end of transmission case one side surface, transmission case fixed mounting is in the middle part of both ends surface about the rectangle installing frame, the axis of rotation is located servo motor's one end surface, worm fixed mounting is in the outer wall at axis of rotation middle part, the worm wheel is located one side surface of worm, just the worm wheel is located the transmission case inner chamber and keeps away from the one end of rectangle installing frame outer wall, through the worm wheel and the worm that set up, makes it possess the ability of auto-lock, increase stability.

Preferably, ball screw fixed mounting is in the middle part of worm wheel one side surface, just ball screw runs through the baffle, and is a set of in the spacing subassembly the quantity of guide arm, connecting block and sliding sleeve is two sets of, two sets of guide arm fixed mounting is in the left and right sides of baffle one side surface, just the one end surface of guide arm and the outer wall fixed connection of rectangle installing frame, connecting block fixed mounting is in the one end of inserted block both sides surface, sliding sleeve fixed mounting is in the one end surface of connecting block, just the sliding sleeve is located the outer wall of guide arm, the one end surface of inserted block is seted up in the activity groove, ball nut fixed mounting is in the one end of activity groove, the middle part of both ends surface is seted up at the middle part about the rectangle installing frame to the spout, is convenient for press from both sides tight spacing to the photohydrogen ion air disinfector.

Preferably, intermeshing between worm wheel and the worm, be threaded connection between ball nut and the ball screw, the outer wall sliding connection of sliding sleeve and guide arm, be sliding connection between the outer wall of inserted block and the spout, be the joint between the outer wall of inserted block one end and the spacing groove, be provided with sealed bearing between axis of rotation and the transmission case, sealed bearing and transmission case swing joint are passed through to the axis of rotation, be provided with sealed bearing between ball screw and the baffle, ball screw passes through sealed bearing and baffle swing joint, be provided with the shaft coupling between axis of rotation and the servo motor, the one end surface of axis of rotation passes through shaft coupling and servo motor's one end fixed connection, increases stability.

(III) advantageous effects

Compared with the prior art, the utility model provides a home use elevator circulation ventilation system possesses following beneficial effect:

1. this home use elevator circulating ventilation system through the light hydrogen ion air disinfector that sets up, can effectually exterminate harmful microorganism, decompose the performance organic matter, exterminate the inhalable suspended particles in the air, increase the quality that enters into the inside air of elevator car.

2. This home use elevator circulation ventilation system through the rubber circle that sets up for the connection between host computer controller and the disinfect box can be sealed.

3. This home use elevator circulating ventilation system through two sets of spacing subassemblies that set up, is convenient for carry on spacingly to light hydrogen ion air disinfector for light hydrogen ion air disinfector is convenient for install and dismantle.

Drawings

Fig. 1 is the utility model discloses a home use elevator circulating ventilation system's overall structure sketch map.

Fig. 2 is a schematic view of a partial structure in a circulating ventilation system of a home elevator.

Fig. 3 is a schematic structural view of the photo-hydrogen ion air sterilizer in the circulating ventilation system of the home elevator.

Fig. 4 is a schematic view of the local structure decomposition of the air purification and disinfection component in the household elevator circulating ventilation system of the present invention.

Figure 5 is the utility model discloses a cross-sectional view of spacing subassembly among home elevator circulating ventilation system.

In the figure: 1. an elevator car; 2. an exhaust fan; 3. a blower; 4. an air outlet; 5. an air inlet pipe; 6. an air purification and disinfection component; 7. a sterilizing box; 8. a cover plate; 9. an air inlet groove; 10. an air filter plate screen; 11. a rectangular mounting frame; 12. a photo-hydrogen ion air sterilizer; 13. a limiting component; 14. a host controller; 15. a sterilizing tube; 16. a through groove; 17. a rubber ring; 18. a transmission case; 19. a sliding sleeve; 20. a guide bar; 21. a partition plate; 22. a chute; 23. inserting a block; 24. a movable groove; 25. a ball screw; 26. connecting blocks; 27. a ball nut; 28. a servo motor; 29. a rotating shaft; 30. a worm gear; 31. a worm; 32. a limiting groove.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

The embodiment is a circulating ventilation system of a household elevator.

As shown in fig. 1-5, the elevator comprises an elevator car 1, an exhaust fan 2 is fixedly installed at the bottom of one side of an inner cavity of the elevator car 1, an air blower 3 and an air purification and disinfection component 6 are arranged on the outer surface of the upper end of the elevator car 1, the air purification and disinfection component 6 is located at one side of the air blower 3, an air inlet pipe 5 is fixedly installed between the air purification and disinfection component 6 and the air blower 3, an air outlet 4 is arranged on the outer surface of the lower end of the air blower 3, the air outlet 4 is communicated with the inner cavity of the elevator car 1, the air purification and disinfection component 6 comprises a disinfection box 7, a cover plate 8, an air inlet groove 9, an air filter screen plate 10, a rectangular installation frame 11, a hydrogen ion air disinfector 12, a limiting component 13, a host controller 14, a sterilization pipe 15, a through groove 16 and a rubber ring 17, one end of the air inlet pipe 5 is communicated with the inside of the disinfection box 7, the limiting components 13 are two groups, the limiting component 13 comprises a transmission box 18, a sliding sleeve 19, a guide rod 20, a partition plate 21, a sliding groove 22, an insertion block 23, a movable groove 24, a ball screw rod 25, a connecting block 26, a ball nut 27, a servo motor 28, a rotating shaft 29, a worm wheel 30 and a worm 31, the air disinfector 12 is installed on the outer surface of the host controller 14, and a host controller 14 are installed on the outer surface of the host controller 14, and a host controller.

The sterilizing box comprises a sterilizing box 7, a through groove 16, a rubber ring 17, a cover plate 8, an air inlet groove 9, an air filter plate screen plate 10, a rectangular mounting frame 11, a rubber ring 17, a rubber ring and a rubber ring, wherein the through groove 16 is formed in the lower part of the outer surface of one side of the sterilizing box 7; the limiting component 13 is fixedly arranged in the middle of the outer surfaces of the upper end and the lower end of the rectangular mounting frame 11, the sterilizing tube 15 penetrates through the through groove 16 and enters the sterilizing box 7, and the host controller 14 is positioned in the rectangular mounting frame 11; the partition plate 21 is fixedly arranged at one end of the inner cavity of the transmission case 18, the servo motor 28 is fixedly arranged at one end of the outer surface of one side of the transmission case 18, the transmission case 18 is fixedly arranged in the middle of the outer surfaces of the upper end and the lower end of the rectangular mounting frame 11, the rotating shaft 29 is positioned on the outer surface of one end of the servo motor 28, the worm 31 is fixedly arranged on the outer wall of the middle part of the rotating shaft 29, the worm wheel 30 is positioned on the outer surface of one side of the worm 31, and the worm wheel 30 is positioned at one end of the inner cavity of the transmission case 18 and far away from the outer wall of the rectangular mounting frame 11; the ball screw 25 is fixedly arranged in the middle of the outer surface of one side of the worm wheel 30, the ball screw 25 penetrates through the partition plate 21, the guide rods 20, the connecting blocks 26 and the sliding sleeves 19 in one group of limiting assemblies 13 are respectively in two groups, the two groups of guide rods 20 are fixedly arranged on the left side and the right side of the outer surface of one side of the partition plate 21, the outer surfaces of one ends of the guide rods 20 are fixedly connected with the outer wall of the rectangular mounting frame 11, the connecting blocks 26 are fixedly arranged at one ends of the outer surfaces of the two sides of the insertion block 23, the sliding sleeves 19 are fixedly arranged on the outer surface of one end of the connecting blocks 26, the sliding sleeves 19 are positioned on the outer wall of the guide rods 20, the movable grooves 24 are formed in the outer surface of one end of the insertion block 23, the ball nuts 27 are fixedly arranged at one ends of the movable grooves 24, and the sliding grooves 22 are formed in the middles of the outer surfaces of the upper end and the lower end of the rectangular mounting frame 11; the worm wheel 30 is meshed with the worm 31, the ball nut 27 is in threaded connection with the ball screw 25, the sliding sleeve 19 is in sliding connection with the outer wall of the guide rod 20, the outer wall of the inserting block 23 is in sliding connection with the sliding groove 22, the outer wall of one end of the inserting block 23 is clamped with the limiting groove 32, a sealing bearing is arranged between the rotating shaft 29 and the transmission box 18, the rotating shaft 29 is movably connected with the transmission box 18 through the sealing bearing, the sealing bearing is arranged between the ball screw 25 and the partition plate 21, the ball screw 25 is movably connected with the partition plate 21 through the sealing bearing, a coupler is arranged between the rotating shaft 29 and the servo motor 28, and the outer surface of one end of the rotating shaft 29 is fixedly connected with one end of the servo motor 28 through the coupler.

It should be noted that, the utility model relates to a circulating ventilation system of a household elevator, through setting up the air-blower 3, be convenient for carry the inside of elevator car 1 with the outside new trend, and the outside new trend purifies through air purification disinfection subassembly 6, through setting up air filter otter board 10, filter the dust in the air, then through sterilizing tube 15, can effectively kill harmful microorganism, decompose and play organic matter, kill the inhalable suspended particulate matter in the air, increase the quality of the air that enters elevator car 1, and it should be noted that, the light hydrogen ion air disinfector 12 that is described in the text belongs to prior art, therefore the applicant does not do too much repeated description to its principle, in order to make the installation of being convenient for between light hydrogen ion air disinfector 12 and disinfect box 7 dismantle, set up two sets of spacing subassembly 13, during installation, the sterilizing tube 15 is inserted into the sterilizing box 7 through the through groove 16, the host controller 14 is located in the rectangular installing frame 11, the host controller 14 extrudes the rubber ring 17, the sealing performance is improved, then the worm 31 is driven to rotate through the operation of the servo motor 28, the worm 31 and the worm wheel 30 are meshed with each other, the worm 31 rotates to drive the ball screw 25 to rotate through the worm wheel 30, the ball screw 25 is in threaded connection with the ball nut 27, the ball screw 25 rotates to drive the inserting block 23 to slide along the sliding groove 22 through the ball nut 27, the inserting block 23 is inserted into the limiting grooves 32 at the upper end and the lower end of the host controller 14, limiting of the photohydrogen ion air sterilizer 12 is completed, the photohydrogen ion air sterilizer 12 is convenient to install and disassemble, and maintenance is convenient after disassembly.

It is noted that, herein, relational terms such as first and second (a, b, etc.) and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrases "comprising one of 8230; \8230;" 8230; "does not exclude the presence of additional like elements in a process, method, article, or apparatus that comprises the element.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention.

Claims

1. A home elevator circulating ventilation system comprises an elevator car (1), and is characterized in that: bottom fixed mounting of elevator car (1) inner chamber one side has exhaust fan (2), the upper end surface of elevator car (1) is provided with air-blower (3) and air purification disinfection subassembly (6), just air purification disinfection subassembly (6) are located one side of air-blower (3), face fixed mounting has intake pipe (5) between air purification disinfection subassembly (6) and air-blower (3), the lower extreme surface of air-blower (3) is provided with gas outlet (4), just gas outlet (4) communicate with each other with the inner chamber of elevator car (1), air purification disinfection subassembly (6) are including disinfect box (7), apron (8), air inlet duct (9), air filter otter board (10), rectangle installing frame (11), light hydrogen ion air disinfector (12), spacing subassembly (13), host controller (14), disinfect pipe (15), logical groove (16) and rubber circle (17), just the one end of intake pipe (5) communicates with each other with the inside of disinfect box (7), the quantity of spacing subassembly (13) is two sets, spacing subassembly (13) are including transmission case subassembly (18), sliding sleeve (20), guide bar (22), sliding sleeve (23), guide bar (23), inserted groove (22), sliding block (24), inserted groove (24), guide bar (22), sliding block (23), sliding block (24), air filter block (24), air-type air purification disinfection subassembly (24) are inserted in the air purification, ball screw (25), connecting block (26), ball nut (27), servo motor (28), axis of rotation (29), worm wheel (30) and worm (31), just light hydrogen ion air disinfector (12) include host controller (14) and sterilization pipe (15), sterilization pipe (15) fixed mounting is in the one end surface of host controller (14), spacing groove (32) have been seted up at the middle part of both ends surface about host controller (14).

2. A home elevator circulation ventilation system according to claim 1, wherein: the air filter plate is characterized in that the through groove (16) is formed in the lower portion of the outer surface of one side of the disinfection box (7), the rubber ring (17) is located on one side of the through groove (16), the rubber ring (17) is bonded with the disinfection box (7), the cover plate (8) is fixedly mounted on the outer surface of the upper end of the disinfection box (7), the air inlet groove (9) is formed in the outer surface of the upper end of the cover plate (8), the air filter plate net plate (10) is fixedly mounted in the air inlet groove (9), the rectangular mounting frame (11) is located on the outer wall of the rubber ring (17), and the outer surface of one side of the rectangular mounting frame (11) is fixedly connected with the outer wall of the disinfection box (7).

3. A home elevator circulation ventilation system according to claim 2, wherein: the limiting assembly (13) is fixedly arranged in the middle of the outer surfaces of the upper end and the lower end of the rectangular mounting frame (11), the sterilizing pipe (15) penetrates through the through groove (16) to enter the sterilizing box (7), and the host controller (14) is located in the rectangular mounting frame (11).

4. A home elevator circulation ventilation system according to claim 3, wherein: baffle (21) fixed mounting is in the one end of transmission case (18) inner chamber, servo motor (28) fixed mounting is in the one end of transmission case (18) one side surface, transmission case (18) fixed mounting is in the middle part of both ends surface about rectangle installing frame (11), axis of rotation (29) are located the one end surface of servo motor (28), worm (31) fixed mounting is in the outer wall at axis of rotation (29) middle part, worm wheel (30) are located one side surface of worm (31), just worm wheel (30) are located transmission case (18) inner chamber and keep away from the one end of rectangle installing frame (11) outer wall.

5. A home elevator circulation ventilation system according to claim 4, wherein: ball screw (25) fixed mounting is in the middle part of worm wheel (30) one side surface, just ball screw (25) runs through baffle (21), and is a set of in spacing subassembly (13) guide arm (20), connecting block (26) and sliding sleeve (19)'s quantity is two sets of, and is two sets of guide arm (20) fixed mounting is in the left and right sides of baffle (21) one side surface, just the one end surface of guide arm (20) and the outer wall fixed connection of rectangle installing frame (11), connecting block (26) fixed mounting is in the one end of inserted block (23) both sides surface, sliding sleeve (19) fixed mounting is in the one end surface of connecting block (26), just sliding sleeve (19) are located the outer wall of guide arm (20), the one end surface of inserted block (23) is seted up in movable groove (24), ball nut (27) fixed mounting is in the one end of movable groove (24), spout (22) are seted up in the middle part of rectangle installing frame (11) upper and lower both ends surface.

6. A home elevator circulation ventilation system according to claim 5, wherein: intermeshing between worm wheel (30) and worm (31), be threaded connection between ball nut (27) and ball screw (25), the outer wall sliding connection of sliding sleeve (19) and guide arm (20), be sliding connection between the outer wall of inserted block (23) and spout (22), be the joint between the outer wall of inserted block (23) one end and spacing groove (32), be provided with sealed bearing between axis of rotation (29) and transmission case (18), axis of rotation (29) are through sealed bearing and transmission case (18) swing joint, be provided with sealed bearing between ball screw (25) and baffle (21), ball screw (25) are through sealed bearing and baffle (21) swing joint, be provided with the shaft coupling between axis of rotation (29) and servo motor (28), the one end fixed connection of shaft coupling and servo motor (28) is passed through to the one end surface of axis of rotation (29).