CN216604451U - Subway carriage air conditioner sterilization apparatus - Google Patents
Subway carriage air conditioner sterilization apparatus Download PDFInfo
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- CN216604451U CN216604451U CN202123419882.XU CN202123419882U CN216604451U CN 216604451 U CN216604451 U CN 216604451U CN 202123419882 U CN202123419882 U CN 202123419882U CN 216604451 U CN216604451 U CN 216604451U
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- fixedly connected
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- bevel gear
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- Air Filters, Heat-Exchange Apparatuses, And Housings Of Air-Conditioning Units (AREA)
- Apparatus For Disinfection Or Sterilisation (AREA)
Abstract
The utility model relates to the technical field of air purification of subway carriages, in particular to a subway carriage air-conditioning sterilization device which comprises a box body, an air suction opening and a fresh air inlet, wherein the air suction opening is fixedly connected to the inner side of the top end of the box body, the fresh air inlet is fixedly connected to the inner side of the left end of the box body, a support is fixedly connected to the inner side of the bottom end of the box body, a stirring shaft is rotatably connected to the inner side of the top end of the support, blades are fixedly connected to the outer side of the top end of the stirring shaft, a first bevel gear is fixedly connected to the bottom end of the stirring shaft, a second bevel gear is meshed and connected to the bottom end of the first bevel gear, and a rotating shaft is fixedly connected to the inner side of the second bevel gear.
Description
Technical Field
The utility model relates to the technical field of air purification of subway carriages, in particular to an air-conditioning sterilization device for a subway carriage.
Background
Although the carriage air conditioner installed in the subway can provide the effect of refrigerating and heating for the carriage, the air temperature is adjusted by air circulation due to the fact that the carriage air conditioner does not have the sterilization and disinfection function, when bacteria are in the environment in the carriage, the whole carriage can be rapidly diffused, and the subway is a place where people gather, the propagation is fast, so that great hidden dangers exist in the health of passengers, the problem can be solved by arranging the carriage air conditioner sterilization device, secondly, the filter layer in the air conditioner sterilization device needs to be replaced timely, if the filter layer is not replaced timely, the bacteria can be bred, but the problem that the filter layer is not replaced easily exists at present, and therefore the subway carriage air conditioner sterilization device is provided for solving the problems.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide an air-conditioning and sterilizing device for a subway carriage, which aims to solve the problem that the carriage air-conditioner provided by the background technology has no sterilizing and disinfecting function and the problem that a filter layer in the air-conditioning and sterilizing device is not easy to replace.
In order to achieve the purpose, the utility model provides the following technical scheme:
the utility model provides a subway carriage air conditioner sterilization apparatus, includes box, inlet scoop and new trend entry, the inboard fixedly connected with inlet scoop in top of box, the inboard fixedly connected with new trend entry in left end of box, the inboard fixedly connected with air outlet of right-hand member of box, the inboard fixedly connected with support in bottom of box, the inboard rotation in top of support is connected with the (mixing) shaft, the top outside fixedly connected with blade of (mixing) shaft, the first bevel gear of bottom fixedly connected with of (mixing) shaft, the bottom meshing of first bevel gear is connected with the second bevel gear, the inboard fixedly connected with axis of rotation of second bevel gear.
Preferably, the axis of rotation all rotates with box and support to be connected, the left end of axis of rotation runs through in the box, and the left end fixedly connected with main shaft of motor of axis of rotation, motor and box fixed connection.
Preferably, the top end of the outer side of the left end face of the box body is fixedly connected with an air pump, the top end of the air pump is fixedly connected with an air pumping pipe, the top end of the air pumping pipe is fixedly connected with a disinfection gas box, hydrogen peroxide gas is filled in the disinfection gas box, the bottom end of the air pumping pump is fixedly connected with an exhaust pipe, and the disinfection gas box is fixedly connected with the exhaust pipe and the same box body.
Preferably, both ends outside fixedly connected with casing about the inlet scoop, the inboard sliding connection of casing has the pull rod, the one end fixedly connected with bayonet lock of pull rod, the bayonet lock run through in the inlet scoop and with inlet scoop sliding connection, the other end block of bayonet lock is connected with the frame, the inboard sliding connection of frame has the filter layer, frame and inlet scoop sliding connection.
Preferably, the outer side of the pull rod is sleeved with a spring, and the spring is fixedly connected with the shell and the clamping pin.
Compared with the prior art, the utility model has the beneficial effects that:
1. according to the utility model, the speed of mixing the mixed gas is increased and the sterilization effect on the mixed air is improved through the arranged air extracting pump, the sterilizing gas box, the motor, the rotating shaft, the first bevel gear, the second bevel gear, the stirring shaft and the blades, so that the air in a compartment can be sterilized while the air conditioner of the subway compartment is refrigerating or heating;
2. according to the utility model, through the shell, the pull rod, the spring, the filter layer, the frame and the clamping pin, the filter layer is convenient to replace, the filtering effect of the filter layer is ensured, and the quality of air discharged by the air conditioner in the carriage is improved.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of the structure at A of FIG. 1 according to the present invention.
In the figure: 1-box body, 2-air suction opening, 3-fresh air inlet, 4-air outlet, 5-bracket, 6-stirring shaft, 7-blade, 8-first bevel gear, 9-second bevel gear, 10-rotating shaft, 11-motor, 12-air pump, 13-air pumping pipe, 14-sterilizing gas box, 15-air exhaust pipe, 16-shell, 17-pull rod, 18-bayonet lock, 19-frame, 20-filter layer and 21-spring.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-2, the present invention provides a technical solution:
an air-conditioning sterilization device for a subway carriage comprises a box body 1, an air suction opening 2 and a fresh air inlet 3, wherein the air suction opening 2 is fixedly connected to the inner side of the top end of the box body 1, the fresh air inlet 3 is fixedly connected to the inner side of the left end of the box body 1, an air outlet 4 is fixedly connected to the inner side of the right end of the box body 1, a support 5 is fixedly connected to the inner side of the bottom end of the box body 1, a stirring shaft 6 is rotatably connected to the inner side of the top end of the support 5, blades 7 are fixedly connected to the outer side of the top end of the stirring shaft 6, a first bevel gear 8 is fixedly connected to the bottom end of the stirring shaft 6, a second bevel gear 9 is meshed with the bottom end of the first bevel gear 8, a rotating shaft 10 is fixedly connected to the inner side of the second bevel gear 9, the fresh air and air in the carriage can be accelerated and mixed through the arrangement, the rotating shaft 10 is rotatably connected with the box body 1 and the support 5, the left end of the rotating shaft 10 penetrates through the box body 1, and the left end of the rotating shaft of a motor 11 is fixedly connected with the rotating shaft, the motor 11 is fixedly connected with the box body 1, the motor 11 can drive the rotation of the rotation shaft 10 through the arrangement, the top end of the outer side of the left end face of the box body 1 is fixedly connected with the air suction pump 12, the top end of the air suction pump 12 is fixedly connected with the air suction pipe 13, the top end of the air suction pipe 13 is fixedly connected with the sterilizing gas box 14, hydrogen peroxide gas is filled in the sterilizing gas box 14, the bottom end of the air suction pump 12 is fixedly connected with the exhaust pipe 15, the sterilizing gas box 14 and the exhaust pipe 15 are fixedly connected with the box body 1, the air can be sterilized through the arrangement, the outer sides of the left end and the right end of the air suction opening 2 are fixedly connected with the shell body 16, the inner side of the shell body 16 is slidably connected with the pull rod 17, one end of the pull rod 17 is fixedly connected with the bayonet lock 18, the bayonet lock 18 penetrates through the air suction opening 2 and is slidably connected with the air suction opening 2, the other end of the bayonet lock 18 is fixedly connected with the frame 19, and the inner side of the frame 19 is slidably connected with the filter layer 20, frame 19 and inlet scoop 2 sliding connection can dismantle the change to filter layer 20 through this kind of setting, and the outside cover of pull rod 17 has spring 21, and spring 21 and casing 16 and bayonet lock 18 all are fixed connection, can realize bayonet lock 18 and frame 19 block through this kind of setting and be connected.
The working process is as follows: before the air conditioner is used, the power is supplied by an external power supply, when the air conditioner in a subway carriage is started, the air in the carriage enters a box body 1 after being filtered by a filter layer 20 through an air suction opening 1, an outdoor controller controls and starts an air suction pump 12 at the moment, the air suction pump 12 sucks hydrogen peroxide gas from the inside of a sterilizing gas box 14, then the hydrogen peroxide gas flows into the box body 1 through an exhaust pipe 15, meanwhile, fresh air also enters the box body 1 from a fresh air inlet 3, a motor 11 which is started drives a rotating shaft 10, a second bevel gear 9, a first bevel gear 8, a stirring shaft 6 and blades 7 to rotate, the hydrogen peroxide gas, the fresh air and the air filtered in the carriage are stirred and rapidly mixed, then the mixture is discharged through an air outlet 4, and then the air is cooled or heated, because the filter layer 20 is arranged in the air suction opening 2, the air filter has the advantages that the air filter can filter air in a carriage, when the filter layer 20 needs to be replaced, the pull rod 17 in the shell 16 is pulled firstly, the spring 21 is compressed, the frame 19 is separated from the clamping pin 18, the frame 19 can be taken down at the moment, then the new filter layer 20 is replaced, and when the frame 19 is clamped with the clamping pin 18 through pulling the pull rod 17, the filter layer 20 is replaced.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. The utility model provides a subway carriage air conditioner sterilization apparatus, includes box (1), inlet scoop (2) and new trend entry (3), its characterized in that: the utility model discloses a novel solar water heater, including box (1), the inboard fixedly connected with inlet scoop (2) in top of box (1), the inboard fixedly connected with new trend entry (3) in left end of box (1), the inboard fixedly connected with air outlet (4) of right-hand member of box (1), the inboard fixedly connected with support (5) in bottom of box (1), the inboard rotation in top of support (5) is connected with (mixing) shaft (6), the top outside fixedly connected with blade (7) of (mixing) shaft (6), the first bevel gear (8) of bottom fixedly connected with of (mixing) shaft (6), the bottom meshing of first bevel gear (8) is connected with second bevel gear (9), the inboard fixedly connected with axis of rotation (10) of second bevel gear (9).
2. An air-conditioning and sterilizing device for a subway car as claimed in claim 1, wherein: rotation axis (10) all rotates with box (1) and support (5) and is connected, the left end of rotation axis (10) runs through in box (1), and the left end fixedly connected with of rotation axis (10) the main shaft of motor (11), motor (11) and box (1) fixed connection.
3. An air-conditioning and sterilizing device for a subway car as claimed in claim 1, wherein: the utility model discloses a hydrogen peroxide gas sterilization device, including box (1), the left end face outside top fixedly connected with aspiration pump (12) of box (1), the top fixedly connected with exhaust tube (13) of aspiration pump (12), the top fixedly connected with disinfection gas tank (14) of exhaust tube (13), be hydrogen peroxide gas in disinfection gas tank (14), the bottom fixedly connected with blast pipe (15) of aspiration pump (12), disinfection gas tank (14) and the equal box (1) fixed connection of blast pipe (15).
4. An air-conditioning and sterilizing device for a subway car as claimed in claim 1, wherein: both ends outside fixedly connected with casing (16) about inlet scoop (2), the inboard sliding connection of casing (16) has pull rod (17), the one end fixedly connected with bayonet lock (18) of pull rod (17), bayonet lock (18) run through in inlet scoop (2) and with inlet scoop (2) sliding connection, the other end block of bayonet lock (18) is connected with frame (19), the inboard sliding connection of frame (19) has filter layer (20), frame (19) and inlet scoop (2) sliding connection.
5. An air-conditioning and sterilizing device for a subway car as claimed in claim 4, wherein: the outer side of the pull rod (17) is sleeved with a spring (21), and the spring (21) is fixedly connected with the shell (16) and the clamping pin (18).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123419882.XU CN216604451U (en) | 2021-12-31 | 2021-12-31 | Subway carriage air conditioner sterilization apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123419882.XU CN216604451U (en) | 2021-12-31 | 2021-12-31 | Subway carriage air conditioner sterilization apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216604451U true CN216604451U (en) | 2022-05-27 |
Family
ID=81685103
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123419882.XU Active CN216604451U (en) | 2021-12-31 | 2021-12-31 | Subway carriage air conditioner sterilization apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216604451U (en) |
-
2021
- 2021-12-31 CN CN202123419882.XU patent/CN216604451U/en active Active
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