CN217584756U - Air purification structure for elevator car - Google Patents
Air purification structure for elevator car Download PDFInfo
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- CN217584756U CN217584756U CN202221528330.4U CN202221528330U CN217584756U CN 217584756 U CN217584756 U CN 217584756U CN 202221528330 U CN202221528330 U CN 202221528330U CN 217584756 U CN217584756 U CN 217584756U
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- elevator car
- roof
- air
- filter
- dust removal
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Abstract
The utility model relates to an elevator car technical field just discloses an air purification structure for elevator car, including installing at the outside draft hood in elevator car top, the inside dust removal case that is provided with in elevator car's top, roof and adsorption component are installed respectively to the upper and lower both ends of dust removal case, and the roof joint sets up on the roof of elevator car inner chamber and through the screw fastening, and the connecting pipe is installed at the top of roof, and the other end of connecting pipe is pegged graft with elevator car's top and is linked together with the inside of draft hood, the filter mantle is installed to the bottom of dust removal incasement chamber. The utility model discloses utilize the setting of filter mantle for dust in the air is filtered, and in the air passed filter mantle and got into adsorption component, utilize the active carbon adsorption layer to adsorb the peculiar smell, can effectively get rid of the peculiar smell, makes the air that gets into cleaner, is favorable to improving elevator car's air circumstance, avoids the elevator person of taking to feel breathing uncomfortable.
Description
Technical Field
The utility model relates to an elevator car technical field specifically is an air purification structure for elevator car.
Background
An elevator is an electric lifting device in which a car intermittently moves in a vertical direction along a vertical guide rail, and is used for carrying passengers and cargo up and down. The elevator car control system mainly comprises a machine room, a hoistway door, a car control box, a ventilation system and the like.
The prior Chinese patent with the authorization announcement number of CN206827868U discloses an elevator car with an operation wall, which comprises an operation wall body, a cross beam positioned at the upper end of the operation wall body and a car bottom beam positioned at the lower end of the operation wall body, wherein the operation wall body is hinged at one side of the elevator car wall through a hinge, the upper end and the lower end of the operation wall body are respectively fixed with the cross beam and the car bottom beam through adsorption pieces, the operation wall body is provided with an elevator operation display screen, a button, an emergency illuminating lamp and a ventilation facility on the elevator car wall, the elevator operation display screen is arranged at the upper end of the operation wall body, the button is arranged in the middle of the operation wall body, the emergency illuminating lamp is arranged at the top end and the bottom end of the operation wall body, the ventilation facility is arranged at the bottom of the operation wall body, the ventilation facility is communicated with a car ventilation channel, and ventilation holes are arranged on the side surface of the operation wall body.
However, the above prior art still has the following disadvantages: when the elevator runs up and down, whether the dust particles or the peculiar smell enter the elevator car together with air through the ventilation facility or not is also one of important factors considered in the ventilation performance of the elevator car, once the dust particles or the peculiar smell enter the elevator car together with the air through the ventilation facility, the dust particles or the peculiar smell easily pollute the air environment in the elevator car, and passengers of the elevator feel uncomfortable to breathe.
SUMMERY OF THE UTILITY MODEL
In view of the above-mentioned problem that prior art exists, the utility model provides an air purification structure for elevator car.
In order to realize the above-mentioned purpose, the utility model provides a pair of air purification structure for elevator car, including installing at the outside draft hood in elevator car top, the inside dust removal case that is provided with in elevator car's top, roof and adsorption component are installed respectively to the upper and lower both ends of dust removal case, and the roof joint sets up on elevator car inner chamber's roof and through screw fastening, and the connecting pipe is installed at the top of roof, and the other end of connecting pipe is pegged graft with elevator car's top and is linked together with the inside of draft hood, the filter mantle is installed to dust removal incasement chamber's bottom, and the adsorption component setting is linked together in the below of filter mantle and with the bottom of filter mantle.
Preferably, the bottom end of the filter cover is cylindrical, the top end of the filter cover is conical, and filter holes which are uniformly distributed are formed in the filter cover.
Preferably, the bottom of dust removal case is seted up and is located the trepanning of filter mantle bottom opening part, and the inner wall in trepanning is provided with the internal thread, and the top outer wall of absorption subassembly is provided with external screw thread and screw sleeve and connects in the trepanning.
Preferably, the adsorption component is a tube body with an upper opening and a lower opening, two filter plates which are distributed up and down are arranged in the adsorption component, air holes which are uniformly distributed are formed in the filter plates, and an activated carbon adsorption layer is arranged between the two filter plates.
Preferably, set up the draw-in groove with roof looks adaptation on the roof of elevator car inner chamber, the jack with connecting pipe looks adaptation is seted up at the roof middle part of draw-in groove, and the jack is linked together with the inside of draft hood, and roof and the inseparable joint of draw-in groove, connecting pipe and jack inseparable grafting.
Preferably, the ventilation hood is funnel-shaped and the funnel mouth is designed upwards, and the funnel mouth is tubulose and is installed the dust screen.
Compared with the prior art, the utility model provides an air purification structure for elevator car has following beneficial effect:
the utility model discloses when using, the air that thoughtlessly has the dust in the elevator well pours into in to elevator car through the draft hood, the air carries the dust and enters into the dust removal incasement through the connecting pipe, utilize the setting of filter mantle, make the dust in the air filtered, and the air after the primary filtration passes in the filter mantle gets into adsorption component, utilize the interior active carbon adsorption layer of adsorption component to adsorb the peculiar smell in the air, can effectively get rid of the peculiar smell, make the air that gets into in the elevator car cleaner, be favorable to improving elevator car's air circumstance, avoid the elevator person of taking to feel breathing uncomfortable, wide market prospect has, do benefit to the popularization.
Drawings
Fig. 1 is a schematic top sectional structure view of an elevator car according to the present invention;
FIG. 2 is a schematic view of the internal structure of the dust removal box of the present invention;
fig. 3 is a schematic view of the cross-sectional structure of the adsorption assembly of the present invention.
In the figure: 1. an elevator car; 2. a ventilation hood; 3. a dust removal box; 4. a top plate; 5. an adsorption component; 6. a connecting pipe; 7. a filter housing; 8. a filter plate; 9. an activated carbon adsorption layer.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present disclosure more clear, the technical solutions of the embodiments of the present disclosure will be described below clearly and completely with reference to the accompanying drawings of the embodiments of the present disclosure.
The structure, ratio, size and the like shown in the drawings attached to the present specification are only used for matching with the content disclosed in the specification, so as to be known and read by people familiar with the technology, and are not used for limiting the limit conditions which can be implemented by the present invention, so that the present invention does not have the substantial significance in the technology, and any structure modification, ratio relationship change or size adjustment should still fall within the scope which can be covered by the technical content disclosed by the present invention without affecting the efficacy which can be produced by the present invention and the purpose which can be achieved by the present invention. Meanwhile, the terms such as "upper", "lower", "left", "right", "middle", and the like used in the present specification are for the sake of clarity only, and are not intended to limit the scope of the present invention, and changes or adjustments of the relative relationship thereof are also considered to be the scope of the present invention without substantial changes in the technical content.
Referring to fig. 1-3, an air purification structure for an elevator car comprises a ventilation hood 2 installed outside the top end of the elevator car 1, a dust removal box 3 is arranged inside the top end of the elevator car 1, a top plate 4 and an adsorption component 5 are installed at the upper end and the lower end of the dust removal box 3 respectively, the top plate 4 is clamped and arranged on the top wall of an inner cavity of the elevator car 1 and fastened through screws, a connecting pipe 6 is installed at the top of the top plate 4, the other end of the connecting pipe 6 is inserted into the top of the elevator car 1 and communicated with the inside of the ventilation hood 2, a filter hood 7 is installed at the bottom of the inner cavity of the dust removal box 3, and the adsorption component 5 is arranged below the filter hood 7 and communicated with the bottom of the filter hood 7.
The bottom of filter mantle 7 is cylindrical, and the top is conical, makes things convenient for the dust gliding, sets up evenly distributed's filtration pore on the filter mantle 7, can carry out the dust to the air of pouring into and filter.
The trepanning that is located 7 bottom openings of filter mantle of dust removal case 3 is seted up to the bottom, and the inner wall in trepanning is provided with the internal thread, and the top outer wall of adsorption component 5 is provided with external screw thread and cup joints at the trepanning, makes things convenient for adsorption component 5's dismouting and change.
Offer the draw-in groove with 4 looks adaptations of roof on the roof of 1 inner chamber of elevator car, the roof middle part of draw-in groove offer with the jack of 6 looks adaptations of connecting pipe, the jack is linked together with the inside of draft hood 2, roof 4 and the inseparable joint of draw-in groove, connecting pipe 6 closely pegs graft with the jack, the dismouting of the dust removal case 3 of being convenient for.
The draft hood 2 is for leaking hopper-shaped and funnel mouth design up, and the funnel mouth is the tubulose and installs the dust screen, can carry out the separation to the debris of air intake department, avoids great debris to get into in the draft hood 2.
The utility model discloses when using, the air that thoughtlessly has the dust in the elevator shaft pours into to elevator car 1 in through draft hood 2, the air carries the dust and enters into dust removal case 3 through connecting pipe 6 in, utilize the setting of filter mantle 7, make the dust in the air filtered, and the air after the primary filtration passes in filter mantle 7 gets into adsorption component 5, utilize the peculiar smell of active carbon adsorption layer 9 in the adsorption component 5 in to the air to adsorb, can effectively get rid of the peculiar smell, make the air that gets into in elevator car 1 cleaner, be favorable to improving elevator car's air circumstance, avoid the elevator person of taking to feel uncomfortable, wide market prospect has, do benefit to the popularization.
The above description is only an exemplary embodiment of the present invention, and is not intended to limit the present invention, the scope of which is defined by the appended claims. Various modifications and equivalents of the invention can be made by those skilled in the art within the spirit and scope of the invention, and such modifications and equivalents should also be considered as falling within the scope of the invention.
Claims (6)
1. The utility model provides an air purification structure for elevator car, is including installing ventilation hood (2) in elevator car (1) top outside, a serial communication port, the inside dust removal case (3) that is provided with in top of elevator car (1), roof (4) and adsorption component (5) are installed respectively to the upper and lower both ends of dust removal case (3), and roof (4) joint sets up on the roof of elevator car (1) inner chamber and through screw fastening, and connecting pipe (6) are installed at the top of roof (4), and the other end of connecting pipe (6) is pegged graft with the top of elevator car (1) and is linked together with the inside of ventilation hood (2), filter mantle (7) are installed to the bottom of dust removal case (3) inner chamber, and adsorption component (5) set up in the below of filter mantle (7) and are linked together with the bottom of filter mantle (7).
2. The air purification structure for the elevator car as claimed in claim 1, wherein the bottom end of the filter housing (7) is cylindrical, the top end of the filter housing is conical, and the filter housing (7) is provided with uniformly distributed filter holes.
3. The air purification structure for the elevator car as claimed in claim 1, wherein a trepan at the bottom opening of the filter mantle (7) is formed at the bottom of the dust removal box (3), an internal thread is formed on the inner wall of the trepan, an external thread is formed on the outer wall of the top end of the adsorption component (5), and the external thread is sleeved in the trepan.
4. The air purification structure for the elevator car as claimed in claim 1, wherein the adsorption component (5) is a tube body with an upper opening and a lower opening, two filter plates (8) distributed up and down are installed inside the adsorption component (5), air holes are uniformly distributed in the filter plates (8), and an activated carbon adsorption layer (9) is arranged between the two filter plates (8).
5. The air purification structure for the elevator car as claimed in claim 1, wherein a clamping groove matched with the top plate (4) is formed in the top wall of the inner cavity of the elevator car (1), a jack matched with the connecting pipe (6) is formed in the middle of the top wall of the clamping groove, the jack is communicated with the inside of the ventilation hood (2), the top plate (4) is tightly clamped with the clamping groove, and the connecting pipe (6) is tightly inserted into the jack.
6. The air purification structure for the elevator car according to claim 1, characterized in that the ventilation hood (2) is funnel-shaped with the funnel mouth upward, and the funnel mouth is tubular and is provided with a dust screen.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221528330.4U CN217584756U (en) | 2022-06-19 | 2022-06-19 | Air purification structure for elevator car |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221528330.4U CN217584756U (en) | 2022-06-19 | 2022-06-19 | Air purification structure for elevator car |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217584756U true CN217584756U (en) | 2022-10-14 |
Family
ID=83528976
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221528330.4U Active CN217584756U (en) | 2022-06-19 | 2022-06-19 | Air purification structure for elevator car |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217584756U (en) |
-
2022
- 2022-06-19 CN CN202221528330.4U patent/CN217584756U/en active Active
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