CN214828239U - Based on automatic ventilation unit for car that disinfects - Google Patents
Based on automatic ventilation unit for car that disinfects Download PDFInfo
- Publication number
- CN214828239U CN214828239U CN202120982984.3U CN202120982984U CN214828239U CN 214828239 U CN214828239 U CN 214828239U CN 202120982984 U CN202120982984 U CN 202120982984U CN 214828239 U CN214828239 U CN 214828239U
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- Prior art keywords
- drainage
- gas
- car
- connecting cylinder
- drainage tube
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- 238000009423 ventilation Methods 0.000 title claims abstract description 41
- 238000004659 sterilization and disinfection Methods 0.000 claims abstract description 28
- 230000000249 desinfective effect Effects 0.000 claims abstract description 10
- 230000001954 sterilising effect Effects 0.000 claims description 23
- SAZUGELZHZOXHB-UHFFFAOYSA-N acecarbromal Chemical compound CCC(Br)(CC)C(=O)NC(=O)NC(C)=O SAZUGELZHZOXHB-UHFFFAOYSA-N 0.000 claims description 13
- 238000009434 installation Methods 0.000 claims description 8
- 238000001914 filtration Methods 0.000 claims description 5
- 238000007789 sealing Methods 0.000 claims description 5
- 230000001678 irradiating effect Effects 0.000 claims description 4
- 238000005086 pumping Methods 0.000 claims 1
- 230000005855 radiation Effects 0.000 abstract description 14
- 238000011045 prefiltration Methods 0.000 abstract description 4
- 238000000034 method Methods 0.000 description 4
- 230000001105 regulatory effect Effects 0.000 description 4
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000000605 extraction Methods 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 229920000049 Carbon (fiber) Polymers 0.000 description 1
- 239000004917 carbon fiber Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 239000000284 extract Substances 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 238000005286 illumination Methods 0.000 description 1
- 238000007726 management method Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 1
- 239000013618 particulate matter Substances 0.000 description 1
- 230000029058 respiratory gaseous exchange Effects 0.000 description 1
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- Disinfection, Sterilisation Or Deodorisation Of Air (AREA)
- Apparatus For Disinfection Or Sterilisation (AREA)
Abstract
The utility model provides a based on automatic ventilation unit for car disinfects. Based on automatically, ventilation unit for car includes: the side surface of the carriage body is provided with a natural ventilation opening; the connecting cylinder is fixedly installed at the top of the compartment body, a drainage tube is fixedly connected to the bottom of the connecting cylinder, and a drainage disc is fixedly connected to the output end of the drainage tube. The utility model provides a based on ventilation unit for car of disinfecting automatically has the fan structure that is equipped with the drainage through the top at the railway carriage or compartment body, be used for extracting gas to the inside transport of the railway carriage or compartment body from the external world, when the fan input is gaseous, the gas of drainage loops through filter screen and ultraviolet radiation lamp, carry out prefilter and disinfection of disinfecting to the gas of input, because ultraviolet radiation lamp is located the input port of drainage tube, guarantee input gas irradiation's stability and comprehensive, gas dog after the disinfection passes through the air outlet of bottom from last down conveying gas, improve the comfort level of the internal portion air current of railway carriage or compartment.
Description
Technical Field
The utility model relates to a car technical field especially relates to a based on automatic ventilation unit for car disinfects.
Background
With the continuous development and progress of the building industry, the demand and the requirement of an elevator car are continuously improved, the elevator car is a box-shaped space for bearing and transporting personnel and materials, the elevator car generally comprises main components such as a car bottom, a car wall, a car top, a car door and the like, and the internal clear height of the elevator car is at least 2 m.
Because the car is mainly installed in the inside of elevartor shaft, at the in-process of operation, the lift-cabin door is in the closed condition, and inside environment receives user's direct influence, if do not receive user's cares and maintenance, then the inside of car is easily in disorder embarrassment, and the use of car is seriously influenced because of the bad peculiar smell that appears in inside air when especially hot summer uses.
In prior art, current car is when ventilating, adopts the fan drainage more, carries out simple filtration to the air after the drainage again, to the gaseous in-process of carrying of external input, does not possess the function of disinfecting and disinfecting for the inside of the gaseous direct access car of external input, and inhaled by the user.
Therefore, it is necessary to provide a ventilation device for a car based on automatic sterilization to solve the above technical problems.
SUMMERY OF THE UTILITY MODEL
The utility model provides a based on automatic ventilation unit for car that disinfects has solved the inside inconvenient sterile problem that disinfects to the air of car ventilation structure.
In order to solve the technical problem, the utility model provides a based on ventilation unit for car disinfects automatically includes: the side surface of the carriage body is provided with a natural ventilation opening;
the connecting cylinder is fixedly arranged at the top of the compartment body, the bottom of the connecting cylinder is fixedly connected with a drainage tube, the output end of the drainage tube is fixedly connected with a drainage disc, and the bottom end of the drainage disc is provided with an air outlet;
the mounting disc is mounted above the connecting cylinder and used for shielding and sealing the connecting cylinder;
the top of the fan is fixed at the bottom of the mounting disc;
the surface of the filter screen is movably arranged in the connecting cylinder and is used for filtering input gas;
and the top of the ultraviolet irradiation lamp is fixed at the bottom of the filter screen and is used for sterilizing and disinfecting the filtered gas.
Preferably, the connecting cylinder, the drainage tube and the drainage disc are communicated with each other for normal gas delivery.
Preferably, the surface of the mounting disc is of an annular disc structure, and the middle hollow structure is used for normal mounting and operation of the carriage body.
Preferably, the input end of the fan penetrates through the surface of the mounting disc and extends to the upper part of the mounting disc, and is used for extracting gas from the outside and inputting the gas into the connecting cylinder.
Preferably, the ultraviolet irradiation lamp is installed right above the drainage tube and is used for irradiating the input port of the drainage tube.
Preferably, the drainage tube is provided with two, has seted up the adjustment tank between two the drainage tube, one side fixedly connected with telescopic link of connecting cylinder, the output fixedly connected with linkage plate of telescopic link, the bottom fixedly connected with regulating plate of linkage plate, the surface of regulating plate with the internal surface sliding seal of adjustment tank.
Preferably, the bottom of the drainage disc is in threaded connection with a mounting threaded pipe, and the top of the mounting threaded pipe is fixedly connected with a containing net.
Preferably, the bottom end of the mounting threaded pipe is provided with a handle, and the side surface of the containing net is of a mesh structure.
Compared with the prior art, the utility model provides a based on ventilation unit for automatic sterilization car has following beneficial effect:
the utility model provides a based on automatic ventilation unit for car that disinfects, but be equipped with the fan structure of drainage through the top at the railway carriage or compartment body, be used for extracting gas to the inside transport of the railway carriage or compartment body from the external world, when the fan input is gaseous, the gas of drainage loops through filter screen and ultraviolet radiation lamp, carry out prefilter and disinfection of disinfecting to the gas of input, because ultraviolet radiation lamp is located the input port of drainage tube, guarantee input gas illumination's stability and wholeness, gas dog after the disinfection passes through the air outlet of bottom from last down conveying gas, improve the comfort level of the internal portion air current of railway carriage or compartment.
Drawings
Fig. 1 is a schematic structural view of a first embodiment of a ventilation device for a car based on automatic sterilization provided by the present invention;
FIG. 2 is an enlarged view of portion A of FIG. 1;
FIG. 3 is a three-dimensional exploded view of the connector barrel portion shown in FIG. 1;
fig. 4 is a schematic structural diagram of a second embodiment of the ventilation device for the car based on automatic sterilization provided by the invention;
fig. 5 is an enlarged view of the portion B shown in fig. 4.
Reference numbers in the figures:
1. a carriage body 11 and a natural ventilation opening;
2. a connecting cylinder 21, a drainage tube 211, an adjusting groove 22, a drainage disc 221 and an air outlet;
3. mounting a disc;
4. a fan;
5. a filter screen;
6. an ultraviolet radiation lamp;
7. a telescopic rod 71 and a linkage plate;
8. an adjusting plate;
9. and (5) installing a threaded pipe 91 and a containing net.
Detailed Description
The present invention will be further described with reference to the accompanying drawings and embodiments.
The first embodiment:
please refer to fig. 1, fig. 2 and fig. 3 in combination, wherein fig. 1 is a schematic structural diagram of a first embodiment of a ventilation device for an automatic sterilization car according to the present invention; FIG. 2 is an enlarged view of portion A of FIG. 1; fig. 3 is a three-dimensional exploded view of the connector barrel portion shown in fig. 1.
A ventilation device for a car based on automatic sterilization comprises: the refrigerator comprises a refrigerator body 1, wherein a natural ventilation opening 11 is formed in the side surface of the refrigerator body 1;
the connecting cylinder 2 is fixedly installed at the top of the compartment body 1, a drainage tube 21 is fixedly connected to the bottom of the connecting cylinder 2, a drainage tray 22 is fixedly connected to the output end of the drainage tube 21, and an air outlet 221 is formed in the bottom end of the drainage tray 22;
the mounting disc 3 is mounted above the connecting cylinder 2 and used for shielding and sealing the connecting cylinder 2;
the top of the fan 4 is fixed at the bottom of the mounting disc 3;
the surface of the filter screen 5 is movably arranged in the connecting cylinder 2 and is used for filtering input gas;
and the top of the ultraviolet irradiation lamp 6 is fixed at the bottom of the filter screen 5 and is used for sterilizing and disinfecting the filtered gas.
But be equipped with the fan 4 structure of drainage through the top at the railway carriage or compartment body 1 for from the external extraction gas to the inside transport of the railway carriage or compartment body 1, when fan 4 input gas, the gas of drainage loops through filter screen 5 and ultraviolet radiation lamp 6, carry out prefilter and disinfection of disinfecting to the gas of input, because ultraviolet radiation lamp 6 is located the input port of drainage tube 21, guarantee input gas irradiation's stability and wholeness, the gas dog of gaseous after the disinfection passes through air outlet 221 of bottom from last down transport gas, improve the comfort level of the inside air current of the railway carriage or compartment body 1.
On one hand, the gas is conveyed from top to bottom, so that the problem that the peculiar smell gas in the compartment body 1 is conveyed upwards to cause breathing discomfort of people can be avoided;
on the other hand can increase the head comfort level when guaranteeing that the air blows off from the top, alleviates the inside user's of railway carriage or compartment body 1 pressure, has the effect of refreshing.
The bottom of mounting disc 3 adopts sealing rubber pad sealing connection with the top junction of connecting cylinder 2, and the leakproofness of being connected between guarantee mounting disc 3 and the connecting cylinder 2 after, the phenomenon of gas leakage takes place when avoiding gas transport.
The natural ventilation opening 11 on the side can ensure normal ventilation inside the compartment body 1 when the fan 4 does not operate;
the natural ventilation openings 11 are at least provided with six groups, so that normal ventilation is facilitated, and the stability and the safety of air circulation inside the compartment body 1 are guaranteed.
The filter screen 5 adopts the carbon fiber filter screen, and the cloth net structure is laid at the top, filters dust and particulate matter in the conveying air, improves the security of carrying to the gaseous of the railway carriage or compartment body 1 inside.
The ultraviolet radiation lamp 6 is installed right above the input port of the drainage tube 21, and is used for irradiating the gas delivered to the input port of the drainage tube 21, so as to perform the sterilization and disinfection function on the air.
The connecting cylinder 2, the drainage tube 21 and the drainage disc 22 are communicated with each other for normal gas delivery.
As an organic whole structure between connecting cylinder 2, drainage tube 21 and the drainage dish 22, the leakproofness of guarantee junction, stability when guaranteeing gas drainage and carrying adopts drainage tube 21 to carry out the effect of drainage, mainly is the delivery point position of concentrated gas, and the working range that ultraviolet irradiation lamp 6 can be passed through to the in-process homoenergetic of guarantee gas at the transport.
The surface of the mounting disc 3 is of an annular disc structure, and a middle hollow structure is used for normal mounting and operation of the carriage body 1.
The input end of the fan 4 penetrates through the surface of the mounting disc 3 and extends to the upper part of the mounting disc 3, and is used for extracting gas from the outside and inputting the gas into the connecting cylinder 2.
The fan 4 is connected with an external power supply when in use.
The ultraviolet radiation lamp 6 is installed right above the drainage tube 21 and is used for irradiating the input port of the drainage tube 21.
The ultraviolet radiation lamp 6 is connected with an external power supply when in use.
The utility model provides a based on ventilation unit for car disinfects automatically's theory of operation as follows:
when the connecting cylinder is used, the fan 4 and the ultraviolet radiation lamp 6 are respectively started, and the fan 4 extracts outside air and conveys the air to the inside of the connecting cylinder 2;
the gas enters the interior of the connecting cylinder 2, is filtered by the filter screen 5 and then is conveyed downwards, and is sterilized and disinfected in the irradiation range of the ultraviolet irradiation lamp 6 when being conveyed downwards;
the gas sterilized by the ultraviolet radiation lamp 6 is conveyed to the inside of the drainage tray 22 through the inside of the drainage tube 21, and the conveyed gas is conveyed from top to bottom in the chamber 1 by the drainage tray 22 through the air outlet 221.
Compared with the prior art, the utility model provides a based on ventilation unit for automatic sterilization car has following beneficial effect:
but be equipped with the fan 4 structure of drainage through the top at the railway carriage or compartment body 1 for from the external extraction gas to the inside transport of the railway carriage or compartment body 1, when fan 4 input gas, the gas of drainage loops through filter screen 5 and ultraviolet radiation lamp 6, carry out prefilter and disinfection of disinfecting to the gas of input, because ultraviolet radiation lamp 6 is located the input port of drainage tube 21, guarantee input gas irradiation's stability and wholeness, the gas dog of gaseous after the disinfection passes through air outlet 221 of bottom from last down transport gas, improve the comfort level of the inside air current of the railway carriage or compartment body 1.
Second embodiment:
referring to fig. 4 and 5, a ventilation device for a car based on automatic sterilization is provided according to a first embodiment of the present application, and another ventilation device for a car based on automatic sterilization is provided according to a second embodiment of the present application. The second embodiment is only the preferred mode of the first embodiment, and the implementation of the second embodiment does not affect the implementation of the first embodiment alone.
Specifically, the difference that the ventilation unit for the car based on automatic sterilization that the second embodiment of this application provided lies in, based on the ventilation unit for the car of automatic sterilization, still include:
When the telescopic rod 7 is used, an external power supply is connected, the output end of the telescopic rod 7 conveniently drives the adjusting plate 8 to move horizontally and adjust through the linkage plate 71, when one end of the adjusting plate 8 completely extends into one drainage tube 21, the drainage tube 21 is in a closed state, and the other drainage tube 21 is in an open state;
in a similar way, adjust the position of adjusting plate 8 through telescopic link 7 to control the state that two sets of drainage tubes 21 opened, so that the fan 4 structure of unilateral starts and uses, when the fan 4 structure of one side breaks down, can start the fan 4 structure of opposite side, the continuation operation of guarantee equipment, the drainage tube 21 of trouble one side closes the back simultaneously, makes things convenient for the maintenance and the management of the fan structure of top.
The fans 4 above the two groups of drainage tubes 21 have the same structure, form two groups of channels for conveying, filtering and sterilizing gas, and can control the opened end through the adjusting plate 8 when in use.
The bottom of the drainage tray 22 is in threaded connection with a mounting threaded pipe 9, and the top of the mounting threaded pipe 9 is fixedly connected with a containing net 91.
The surface of installation screwed pipe 9 and drainage dish 22's surface threaded connection, convenient installation is in drainage dish 22's bottom, and the top that holds net 91 is hollow out construction, and the convenience is to the installation of the clear clot of air, and the convenience purifies and freshens the gas of ventilation, provides comfortable air quality for the inside of the railway carriage or compartment body 1, reduces the influence of the inside peculiar smell of the hot summer season railway carriage or compartment body 1 to the user simultaneously.
The bottom of installation screwed pipe 9 is provided with the handle, the side of holding net 91 is mesh structure.
The handle is convenient for installing and disassembling the installation threaded pipe 9 manually, thereby facilitating the replacement and installation of air freshening clots inside the containing net 91 thereon.
The mesh structure of the holding net 91 facilitates the normal ventilation when air is blown by air after being clearly condensed and quickly put in.
Has the advantages that:
adjust the position of adjusting plate 8 through telescopic link 7 to the state that two sets of drainage tubes 21 of control were opened, so that the fan 4 structure of unilateral starts and uses, when the fan 4 structure of one side breaks down, can start the fan 4 structure of opposite side, the continuation operation of guarantee equipment.
The above only is the embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structures or equivalent processes of the present invention are used in the specification and the attached drawings, or directly or indirectly applied to other related technical fields, and the same principle is included in the protection scope of the present invention.
Claims (8)
1. The utility model provides a based on ventilation unit for automatic sterilization car which characterized in that includes:
the side surface of the carriage body is provided with a natural ventilation opening;
the connecting cylinder is fixedly arranged at the top of the compartment body, the bottom of the connecting cylinder is fixedly connected with a drainage tube, the output end of the drainage tube is fixedly connected with a drainage disc, and the bottom end of the drainage disc is provided with an air outlet;
the mounting disc is mounted above the connecting cylinder and used for shielding and sealing the connecting cylinder;
the top of the fan is fixed at the bottom of the mounting disc;
the surface of the filter screen is movably arranged in the connecting cylinder and is used for filtering input gas;
and the top of the ultraviolet irradiation lamp is fixed at the bottom of the filter screen and is used for sterilizing and disinfecting the filtered gas.
2. The ventilation device for the car based on the automatic sterilization as claimed in claim 1, wherein the insides of the connection cylinder, the drainage tube and the drainage tray are communicated with each other for the normal transportation of gas.
3. The ventilation device for the elevator car based on the automatic sterilization of claim 1, wherein the surface of the mounting plate is of an annular plate structure, and a middle hollow structure is used for normal installation and operation of the car body.
4. The ventilation device for the car based on the automatic sterilization of claim 1, wherein the input end of the fan penetrates through the surface of the mounting plate and extends to the upper part of the mounting plate, and is used for pumping air from the outside and inputting the air into the inside of the connecting cylinder.
5. The ventilation device for the car based on the automatic sterilization according to claim 1, wherein the ultraviolet irradiation lamp is installed right above the drainage tube for irradiating the input port of the drainage tube.
6. The automatic sterilization ventilation device for the car as claimed in claim 1, wherein the number of the drainage tubes is two, an adjusting groove is formed between the two drainage tubes, a telescopic rod is fixedly connected to one side of the connecting cylinder, a linkage plate is fixedly connected to an output end of the telescopic rod, an adjusting plate is fixedly connected to a bottom end of the linkage plate, and a surface of the adjusting plate is in sliding seal with an inner surface of the adjusting groove.
7. The ventilation device for the elevator car based on the automatic sterilization of claim 6, wherein a mounting threaded pipe is screwed to the bottom of the diversion plate, and a holding net is fixedly connected to the top of the mounting threaded pipe.
8. The ventilation device for the car based on the automatic sterilization of claim 7, wherein the bottom end of the installation threaded pipe is provided with a handle, and the side surface of the containing net is in a mesh structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120982984.3U CN214828239U (en) | 2021-05-10 | 2021-05-10 | Based on automatic ventilation unit for car that disinfects |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120982984.3U CN214828239U (en) | 2021-05-10 | 2021-05-10 | Based on automatic ventilation unit for car that disinfects |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214828239U true CN214828239U (en) | 2021-11-23 |
Family
ID=78772935
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120982984.3U Expired - Fee Related CN214828239U (en) | 2021-05-10 | 2021-05-10 | Based on automatic ventilation unit for car that disinfects |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214828239U (en) |
-
2021
- 2021-05-10 CN CN202120982984.3U patent/CN214828239U/en not_active Expired - Fee Related
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20211123 |
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| CF01 | Termination of patent right due to non-payment of annual fee |