CN114877471A - Air purification system for rail transit platform - Google Patents
Air purification system for rail transit platform Download PDFInfo
- Publication number
- CN114877471A CN114877471A CN202210591258.8A CN202210591258A CN114877471A CN 114877471 A CN114877471 A CN 114877471A CN 202210591258 A CN202210591258 A CN 202210591258A CN 114877471 A CN114877471 A CN 114877471A
- Authority
- CN
- China
- Prior art keywords
- rigid coupling
- air purification
- wall
- purification system
- rail transit
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 238000004887 air purification Methods 0.000 title claims abstract description 26
- 229920001971 elastomer Polymers 0.000 claims description 26
- 230000008878 coupling Effects 0.000 claims description 23
- 238000010168 coupling process Methods 0.000 claims description 23
- 238000005859 coupling reaction Methods 0.000 claims description 23
- 229920006395 saturated elastomer Polymers 0.000 abstract description 9
- 238000001914 filtration Methods 0.000 abstract description 3
- 230000009286 beneficial effect Effects 0.000 description 3
- 229910001220 stainless steel Inorganic materials 0.000 description 3
- 239000010935 stainless steel Substances 0.000 description 3
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000000249 desinfective effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000004745 nonwoven fabric Substances 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 230000001954 sterilising effect Effects 0.000 description 1
- 238000004659 sterilization and disinfection Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Images
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F8/00—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying
- F24F8/10—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by separation, e.g. by filtering
- F24F8/108—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by separation, e.g. by filtering using dry filter elements
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
- F24F13/28—Arrangement or mounting of filters
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The invention discloses an air purification system for a rail transit platform, which comprises a shell, wherein a limiting assembly is arranged in the shell, the limiting assembly comprises frames, the inner walls of the frames are fixedly connected with filter plates, springs are fixedly connected in four corners of the outer sides of the frames, one sides of the springs are fixedly connected to the outer sides of vertical rods respectively, and ejector blocks are fixedly connected to the outer sides of the vertical rods. Compared with the prior art, the air purification system for the rail transit platform has the following advantages: through the cooperation between casing and the spacing subassembly, move down the frame in proper order, the frame is downstream in the casing, and when kicking block and shell contact, the kicking block of both sides moves in, then the kicking block drives the montant and moves in, makes the spring of both sides tensile, and the kicking block of frame both sides slowly leaves the recess that corresponds this moment, and the filter plate of convenient saturation is dismantled fast, has solved the device, because long-time use, filtration equipment is saturated, the problem of inconvenient dismantlement.
Description
Technical Field
The invention relates to the technical field of rail transit, in particular to an air purification system for a rail transit platform.
Background
The rail transit is a type of transportation means or transportation system in which an operating vehicle needs to travel on a specific rail, and the most typical rail transit is a railway system consisting of a traditional train and a standard railway.
For example, patent No. CN201820392020.1 discloses an air purification system with good purification effect for rail transit platform, which includes an air purification pipe, although the device is beneficial to humidifying the purified air and increasing the humidity of the platform air; the arrangement of the ultraviolet disinfection lamp is beneficial to disinfecting and sterilizing the air in the platform, and the air purification effect is improved; screwed pipe, the setting of telescopic link and bracing piece is favorable to adjusting suction pipe and exhaust pipe, can satisfy not equidirectional air purification's needs, but the device, there is long-time use, and the filtration equipment is saturated, the problem of inconvenient dismantlement, still has the device simultaneously, to the restricted problem of platform air purification scope.
Disclosure of Invention
The invention aims to provide an air purification system for a rail transit platform, which aims to solve the problems that the filtering equipment is saturated and is inconvenient to disassemble due to long-time use of the device provided by the background art.
In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides a track traffic platform air purification system, includes the casing, the internally mounted of casing has spacing subassembly, spacing subassembly includes the frame, and is a plurality of the equal rigid coupling of inner wall of frame has the filter plate, the inside equal rigid coupling in the outside four corners of frame has the spring, one side difference rigid coupling of spring is in the outside of montant, the equal rigid coupling in the outside of montant has the kicking block, the outside of kicking block all laminates with the internal surface of recess mutually, the recess is seted up respectively at the outside inner wall of casing. The saturated filter plate can be conveniently and quickly detached.
Preferably, the top of casing laminating has the case, the inner wall rigid coupling of one side of case has the backup pad. The box supports the support plate.
Preferably, a rubber groove is fixedly connected to the lower inner part of the box. The box supports the rubber groove.
Preferably, the internally mounted of case has reciprocal subassembly, reciprocal subassembly includes the diaphragm, the outside rigid coupling of diaphragm is at the opposite side inner wall of case, the inside rigid coupling of diaphragm has the diaphragm, the inner wall rigid coupling of diaphragm has servo motor, servo motor's output shaft rigid coupling threaded rod, the threaded rod passes through the bearing and rotates with the backup pad and links to each other, the outer wall threaded connection of threaded rod has the nested piece, the top rigid coupling of nested piece has the slider, slider and spout slip joint, the top inner wall at the case is seted up to the spout. The air purification range of the platform is not limited.
Preferably, the sleeve block is fixedly connected with a vertical block, and the outer wall of the vertical block is attached to the inside of the rubber groove. The sleeve block drives the vertical block to reciprocate in the rubber groove.
Preferably, a shell is fixedly connected to the bottom end of the vertical block. The vertical block drives the shell to reciprocate.
Compared with the prior art, the invention has the beneficial effects that: compared with the prior art, the air purification system for the rail transit platform has the following advantages:
the frame is sequentially moved downwards through the matching between the shell and the limiting component, the frame moves downwards in the shell, when the ejector blocks are in contact with the shell, the ejector blocks on the two sides move inwards, the ejector blocks drive the vertical rods to move inwards, the springs on the two sides are stretched, and the ejector blocks on the two sides of the frame slowly leave the corresponding grooves, so that the saturated filter plate can be quickly disassembled conveniently, and the problems that the filter device is saturated and inconvenient to disassemble due to long-time use of the device are solved;
through the casing, the case, the rubber groove, the cooperation between backup pad and the reciprocal subassembly, switch on servo motor's external power supply, servo motor works, servo motor's output shaft drives the threaded rod and passes through the bearing and just reverse rotation in the backup pad, the threaded rod just reverse rotation in the cover block, make the cover block drive slider reciprocating sliding in the spout on the case, then the cover block drives riser block reciprocating motion in the rubber groove, the riser block drives casing reciprocating motion, can purify the air in the platform by a large scale, make platform air purification scope unrestricted, the device has been solved, to the restricted problem of platform air purification scope.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic structural view of the cross plate, the circular plate and the servo motor in FIG. 1;
FIG. 3 is a schematic view of the structure A in FIG. 1;
fig. 4 is a schematic structural diagram of B in fig. 2.
In the figure: 1. the device comprises a shell, 2, a box, 3, a rubber groove, 4, a limiting component, 401, a frame, 402, a filter plate, 403, a spring, 404, a vertical rod, 405, a top block, 406, a groove, 5, a reciprocating component, 501, a transverse plate, 502, a circular plate, 503, a servo motor, 504, a threaded rod, 505, a sleeve block, 506, a vertical block, 507, a bearing, 508, a sliding block, 509, a sliding groove, 6, an exhaust component, 601, a round hole, 602, a rubber ring, 603, an exhaust fan, 7 and a supporting plate.
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. 1-4, the present invention provides a technical solution: an air purification system for a rail transit platform comprises a shell 1, wherein a limiting component 4 is arranged inside the shell 1, the limiting component 4 comprises frames 401, filter plates 402 are fixedly connected to the inner walls of the three frames 401, a lower filter plate 402 is made of a stainless steel plate material with through holes distributed on the surface, a middle filter plate 402 is made of a stainless steel mesh filled with non-woven fabrics, an upper filter plate 402 is made of a stainless steel mesh filled with activated carbon particles, springs 403 are fixedly connected to the four outer corners of the frame 401, one side of each spring 403 is fixedly connected to the outer side of a vertical rod 404, each spring 403 gives an outward force to the vertical rod 404, top blocks 405 are fixedly connected to the outer sides of the vertical rods 404, the outer sides of the top blocks 405 are respectively attached to the inner surfaces of grooves 406, the grooves 406 are respectively formed in the inner wall of the outer side of the shell 1, the top blocks 405 are clamped in the grooves 406 on the shell 1, so that the frame 401 is tightly fixed in the shell 1, through the cooperation between casing 1 and the spacing subassembly 4, move down frame 401 in proper order, frame 401 is downstream in casing 1, and when kicking block 405 and shell 1 contact, the kicking block 405 of both sides moves inwards, then kicking block 405 drives montant 404 and moves inwards, makes the spring 403 of both sides tensile, and the kicking block 405 of frame 401 both sides slowly leaves corresponding recess 406 this moment, makes things convenient for the quick dismantlement of saturated filter plate 402.
The inside of the box 2 is provided with a reciprocating component 5, the reciprocating component 5 comprises a transverse plate 501, the outer side of the transverse plate 501 is fixedly connected with the inner wall of the other side of the box 2, the inner part of the transverse plate 501 is fixedly connected with a circular plate 502, the inner wall of the circular plate 502 is fixedly connected with a servo motor 503, the output shaft of the servo motor 503 is fixedly connected with a threaded rod 504, the threaded rod 504 is rotatably connected with a support plate 7 through a bearing 507, the output shaft of the servo motor 503 drives the threaded rod 504 to rotate forwards and backwards in the support plate 7 through the bearing 507, the outer wall of the threaded rod 504 is in threaded connection with a sleeve block 505, the top end of the sleeve block 505 is fixedly connected with a slide block 508, the slide block 508 is in sliding clamping connection with a slide groove 509, the slide groove 509 is arranged on the upper inner wall of the box 2, the threaded rod 504 rotates forwards and backwards in the sleeve block 505, the slide block 505 drives the slide block 508 to slide in a reciprocating mode in the slide groove 509 on the box 2, the slide groove 509 prevents the slide block 508 from derailing, the vertical block 506 is fixedly connected with the sleeve block 505, the outer wall of the vertical block 506 is attached to the inside of the rubber groove 3, the sleeve block 505 drives the vertical block 506 to reciprocate in the rubber groove 3, the bottom end of the vertical block 506 is fixedly connected with the shell 1, the vertical block 506 drives the shell 1 to reciprocate, through the matching between the shell 1, the box 2, the rubber groove 3, the support plate 7 and the reciprocating component 5, an external power supply of the servo motor 503 is connected, the servo motor 503 works, an output shaft of the servo motor 503 drives the threaded rod 504 to rotate positively and negatively in the support plate 7 through the bearing 507, the threaded rod 504 rotates positively and negatively in the sleeve block 505, the sleeve block 505 drives the sliding block 508 to slide reciprocally in the sliding groove 509 on the box 2, the sleeve block 505 drives the vertical block 506 to reciprocate in the rubber groove 3, the vertical block 506 drives the shell 1 to reciprocate, air in the platform can be purified, and the air purification range of the platform is not limited in large area.
The air exhaust assembly 6 is installed on the outer side above the shell 1, the air exhaust assembly 6 comprises a circular hole 601, the circular hole 601 is respectively formed inside the outer side above the shell 1, a rubber ring 602 is fixedly connected to the inner wall of the circular hole 601, the rubber ring 602 is fixed in the circular hole 601 on the shell 1, an air exhaust fan 603 is tightly attached to the inner wall of the rubber ring 602, the model of the air exhaust fan 603 is YNF-200-2T, the rubber ring 602 seals the inner surfaces of the air exhaust fan 603 and the circular hole 601, the rubber ring 602 is fixed in the circular hole 601 on the shell 1 through matching between the shell 1 and the air exhaust assembly 6, the air exhaust fan 603 is plugged into the rubber ring 602, the rubber ring 602 seals the inner surfaces of the air exhaust fan 603 and the circular hole 601, air exhaust and leakage of the shell 1 are avoided, and normal air purification is guaranteed.
When the air purification system of the rail transit platform is used, firstly, an exhaust fan 603 is plugged into a rubber ring 602, the rubber ring 602 seals the exhaust fan 603 and the inner surface of a round hole 601, an external power supply of a servo motor 503 is switched on, the servo motor 503 works, an output shaft of the servo motor 503 drives a threaded rod 504 to rotate forwards and backwards in a support plate 7 through a bearing 507, the threaded rod 504 rotates forwards and backwards in a sleeve block 505, the sleeve block 505 drives a sliding block 508 to slide in a sliding groove 509 on a box 2 in a reciprocating manner, the sleeve block 505 drives a vertical block 506 to move in a reciprocating manner in a rubber groove 3, the vertical block 506 drives a shell 1 to move in a reciprocating manner, the external power supplies of the exhaust fans 603 on two sides are switched on simultaneously, the exhaust fans 603 work simultaneously, the exhaust fans 603 on two sides provide downward suction force for the shell 1, air in the platform is pumped into the shell 1, the air is filtered through three layers of filter plates 402, and the filtered air is discharged through the exhaust fans 603, when the filter plate 402 is saturated, the frames 401 move downwards in sequence, the frames 401 move downwards in the shell 1, when the top blocks 405 contact with the shell 1, the top blocks 405 on the two sides move inwards, the top blocks 405 drive the vertical rods 404 to move inwards, the springs 403 on the two sides are stretched, and the top blocks 405 on the two sides of the frames 401 slowly leave the corresponding grooves 406, so that the saturated filter plate 402 is convenient to disassemble and replace.
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 invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a track traffic platform air purification system, includes casing (1), its characterized in that: the internally mounted of casing (1) has spacing subassembly (4), spacing subassembly (4) are including frame (401), and are a plurality of the equal rigid coupling of inner wall of frame (401) has filter plate (402), the inside equal rigid coupling in outside four corners of frame (401) has spring (403), one side difference rigid coupling of spring (403) is in the outside of montant (404), the equal rigid coupling in the outside of montant (404) has kicking block (405), the outside of kicking block (405) all laminates with the internal surface of recess (406) mutually, the outside inner wall at casing (1) is seted up respectively in recess (406).
2. The air purification system for a rail transit platform according to claim 1, wherein: the top of casing (1) is laminated with case (2), one side inner wall rigid coupling of case (2) has backup pad (7).
3. The air purification system for a rail transit platform according to claim 2, wherein: the inside below of case (2) is rigid coupling has rubber groove (3).
4. The air purification system for a rail transit platform according to claim 2, wherein: the internally mounted of case (2) has reciprocal subassembly (5), reciprocal subassembly (5) includes diaphragm (501), the outside rigid coupling of diaphragm (501) is at the opposite side inner wall of case (2), the inside rigid coupling of diaphragm (501) has plectane (502), the inner wall rigid coupling of plectane (502) has servo motor (503), the output shaft rigid coupling of servo motor (503) has threaded rod (504), threaded rod (504) rotate with backup pad (7) through bearing (507) and link to each other, the outer wall threaded connection of threaded rod (504) has set block (505), the top rigid coupling of set block (505) has slider (508), slider (508) and spout (509) slip joint, the top inner wall at case (2) is seted up in spout (509).
5. The air purification system for a rail transit platform according to claim 4, wherein: the fixed connection of cover piece (505) has riser block (506), the outer wall of riser block (506) is laminated with the inside of rubber groove (3) mutually.
6. The air purification system for a rail transit platform according to claim 5, wherein: the bottom end of the vertical block (506) is fixedly connected with a shell (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210591258.8A CN114877471A (en) | 2022-05-27 | 2022-05-27 | Air purification system for rail transit platform |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210591258.8A CN114877471A (en) | 2022-05-27 | 2022-05-27 | Air purification system for rail transit platform |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN114877471A true CN114877471A (en) | 2022-08-09 |
Family
ID=82676870
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210591258.8A Pending CN114877471A (en) | 2022-05-27 | 2022-05-27 | Air purification system for rail transit platform |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114877471A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007247960A (en) * | 2006-03-15 | 2007-09-27 | Mitsubishi Electric Corp | Air adjustment machine |
| CN210448470U (en) * | 2019-07-04 | 2020-05-05 | 浙江正境环保科技有限公司 | Special air purifier for subway station |
| CN212057564U (en) * | 2020-04-16 | 2020-12-01 | 成都复星联创科技有限公司 | Ventilation conversion device for locomotive track |
| CN213931343U (en) * | 2020-12-30 | 2021-08-10 | 南京复苏等离子科技有限公司 | Commercial plasma air purification equipment |
| CN215570830U (en) * | 2021-06-21 | 2022-01-18 | 河北空调工程安装有限公司 | Air intake device for air conditioning unit |
-
2022
- 2022-05-27 CN CN202210591258.8A patent/CN114877471A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007247960A (en) * | 2006-03-15 | 2007-09-27 | Mitsubishi Electric Corp | Air adjustment machine |
| CN210448470U (en) * | 2019-07-04 | 2020-05-05 | 浙江正境环保科技有限公司 | Special air purifier for subway station |
| CN212057564U (en) * | 2020-04-16 | 2020-12-01 | 成都复星联创科技有限公司 | Ventilation conversion device for locomotive track |
| CN213931343U (en) * | 2020-12-30 | 2021-08-10 | 南京复苏等离子科技有限公司 | Commercial plasma air purification equipment |
| CN215570830U (en) * | 2021-06-21 | 2022-01-18 | 河北空调工程安装有限公司 | Air intake device for air conditioning unit |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN115288827B (en) | Double-acting negative pressure self-purification diesel generator set heat dissipation, noise reduction and smoke removal equipment | |
| CN114877471A (en) | Air purification system for rail transit platform | |
| CN211419617U (en) | Hospital sewage treatment device | |
| CN203990106U (en) | Internal layer filtration and the housing thereof of air purifier | |
| CN210495445U (en) | Be applied to energy-conserving efficient sewage treatment ware of environmental protection | |
| CN108592287A (en) | A kind of new wind devices of window of installation easy to disassemble | |
| CN112161342B (en) | Office table is with can wasing air treatment device | |
| CN209246274U (en) | A kind of heavy duty detergent air purifier | |
| CN213454084U (en) | Air purifying device | |
| CN214207826U (en) | Sofa capable of removing dust | |
| CN213589990U (en) | Intelligence air purification device for house | |
| CN107965851A (en) | One kind is easy to clean air purifier | |
| CN208526065U (en) | A kind of efficient purifier | |
| CN209510577U (en) | A kind of vacuum generator with erasure effect | |
| CN218846330U (en) | Laminar flow operating room air purification air supply arrangement | |
| CN205227588U (en) | Air purifier of portable quick detachable maintenance | |
| CN207980679U (en) | A kind of modified form air purifier | |
| CN218645713U (en) | Remove formaldehyde particulate matter air purifier | |
| CN214734667U (en) | Double-foot pedal type emergency water purifying device | |
| CN109893932A (en) | A kind of Portable air purifier | |
| CN211051107U (en) | Photocatalyst composite filter element for air purifier | |
| CN219409518U (en) | Portable water purifier | |
| CN215627201U (en) | Environment-friendly reverse osmosis water making machine | |
| CN212457205U (en) | Air purifier with initial filter screen convenient to disassemble | |
| CN220470175U (en) | Control device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20220809 |
|
| RJ01 | Rejection of invention patent application after publication |