CN210591798U - Vehicle body purging system suitable for normally-conducting magnetic levitation vehicle - Google Patents
Vehicle body purging system suitable for normally-conducting magnetic levitation vehicle Download PDFInfo
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- CN210591798U CN210591798U CN201921317580.1U CN201921317580U CN210591798U CN 210591798 U CN210591798 U CN 210591798U CN 201921317580 U CN201921317580 U CN 201921317580U CN 210591798 U CN210591798 U CN 210591798U
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Abstract
The utility model discloses a automobile body purging system suitable for normally lead magnetic levitation vehicle, belong to magnetic levitation vehicle and overhaul technical field, it includes the supporting element who comprises supporting platform and support post, and set up in the outside unit of supporting element both sides and set up in the inboard unit of supporting platform bottom, through the corresponding setting that sweeps mechanism on outside unit and the inboard unit, combine outside unit and inboard unit along fore-and-aft reciprocating motion, make magnetic levitation vehicle's both sides and bottom all can realize all-round sweeping, and the corresponding setting through dust collector/dust removal subassembly, make the dust that is blown up can be absorbed fast, filter and collect, when promoting the automobile body and sweeping efficiency and quality, can effectively avoid sweeping the deterioration of in-process interior environment of workshop. Utilize the utility model provides a car body system of sweeping can promote magnetic levitation vehicle's the quality of sweeping and sweep efficiency by a wide margin, reduces magnetic levitation vehicle's maintenance cost, has better spreading value and application prospect.
Description
Technical Field
The utility model belongs to the technical field of the maglev vehicle overhauls, concretely relates to automobile body sweep system suitable for normally lead maglev vehicle.
Background
Along with the development of modern science and technology and the improvement of people's standard of living, people's quality requirement to daily trip is higher and higher, under the prerequisite that satisfies the trip, has proposed higher requirement to trip travelling comfort, convenience, punctuality. In many traffic modes, a maglev train with the advantages of high speed, comfort, safety, energy conservation, environmental protection and the like is just an ideal vehicle for people.
Magnetic suspension train is as a neotype rail transit transport means, and it utilizes electromagnetic attraction or electronic repulsion to suspend the train in the track top, by linear electric motor drive train motion, because the train does not have wheel and corresponding transmission system, it does not contact with ground, does not produce the friction loss, and the operation is maintained simple and conveniently, has good development prospect and application and popularization value.
With the continuous development of magnetic suspension technology and the continuous popularization of magnetic suspension application in China, more and more magnetic suspension track lines are put into practical operation or planning construction. The problem of maintenance and repair matched with magnetic suspension traffic is solved. Because the suspension mechanism of the magnetic-levitation train consists of electromagnets, a large amount of scrap iron can be adsorbed in the running process; meanwhile, a large amount of dust and dirt are attached to the suspension frame and the bottom of the vehicle in the running process of the maglev train. Therefore, in order to ensure the normal running of the magnetic levitation vehicle, the bottom of the magnetic levitation vehicle needs to be cleaned regularly so as to ensure the safe and normal operation of the vehicle.
However, because the train body structure and the track structure of the maglev train are greatly different from the traditional track traffic, the existing vehicle bottom purging device/equipment cannot effectively meet the requirements of omnibearing, accurate and quick purging of the vehicle bottom of the maglev train; meanwhile, due to the fact that the working space of the under-vehicle purging device is small, the suspension frame structures of the train are irregularly overlapped with the track panel cross beam of the overhaul foundation pit column, and therefore if the existing purging device is used for automatically purging the under-vehicle purging device, shielding or interference collision can be generated discontinuously, the efficiency and accuracy of purging operation are affected, and the under-vehicle purging device or the under-vehicle purging device can be damaged, so that unnecessary loss is brought. In view of this, in order to realize the all-round accurate sweeping of magnetic levitation vehicle, the current common practice is to utilize the mode of artifical manual sweeping to carry out the operation, and this kind of operation mode not only sweeps inefficiency, still can lead to great dust pollution, can not fully satisfy the requirement of sweeping of magnetic levitation vehicle.
SUMMERY OF THE UTILITY MODEL
To the above defect of prior art or improve in the demand one or more, the utility model provides a car body system of sweeping suitable for magnetic levitation vehicle often leads can realize that all-round, accurate, the quick sweeping of magnetic levitation vehicle both sides and bottom promotes quality and efficiency that magnetic levitation vehicle automobile body swept, guarantees the environmental quality who sweeps the workshop.
In order to achieve the above object, the present invention provides a vehicle body purging system suitable for a normally conductive magnetic levitation vehicle, which is characterized by comprising a supporting unit, an outer side unit and an inner side unit;
the supporting unit comprises a supporting platform which is arranged along the longitudinal direction and used for parking a magnetic suspension vehicle to be swept, a plurality of supporting upright posts are respectively arranged on two sides of the bottom of the supporting platform at intervals along the longitudinal direction, the inner side unit is arranged between two rows of the supporting upright posts, and the outer side units are respectively arranged on two sides of the supporting unit;
the outer side unit can reciprocate along the longitudinal direction, one side of the outer side unit, which is close to the magnetic levitation vehicle body, is provided with an automatic purging mechanism, and the automatic purging mechanism is provided with a plurality of nozzles which can move locally and rotate at intervals and are used for spraying compressed gas to the corresponding side of the magnetic levitation vehicle; a dust removal device is arranged in the outer side unit and can correspondingly absorb and filter dust blown by the automatic blowing mechanism;
the inner side unit can longitudinally reciprocate at the bottom of the supporting platform and comprises a vehicle bottom sweeping mechanism and a dust removal assembly, wherein the vehicle bottom sweeping mechanism can vertically lift; a gap is formed in the supporting platform along the longitudinal direction corresponding to the vehicle bottom blowing mechanism, a plurality of nozzles are arranged on the top of the vehicle bottom blowing mechanism along the circumferential direction, and compressed gas can be sprayed to the bottom of the magnetic suspension vehicle in all directions so as to blow off dust at the bottom of the vehicle; and a plurality of air suction ports are formed at the top of the inner side unit corresponding to the dust removal component, and the dust removal component can suck dust blown up by the vehicle bottom blowing mechanism from the air suction ports and then filter the dust.
As a further improvement, the automatic purging mechanism deviates from one side of the magnetic levitation vehicle is provided with the dust board to the vehicle body along the vertical direction, and the dust board is separated from the one side of the vehicle body and is provided with a first operation position.
As a further improvement, correspond on the dust board the magnetic levitation vehicle waits that the position that sweeps has seted up a plurality of manual works and sweeps the spray gun mouth for the handheld spray gun of operating personnel carries out sweeping of automobile body local area.
As a further improvement of the utility model, be provided with first air compressor machine and first gas holder in the outside unit, both communicate with the pipeline, make first air compressor machine can go into compressed gas in first gas holder, just first gas holder with the automatic mechanism that sweeps corresponds the connection, so that be used for the compressed gas supply of automatic mechanism that sweeps.
As a further improvement, be provided with second air compressor machine and second gas holder in the inboard unit, both communicate with the pipeline, make the second air compressor machine can go into compressed gas in the second gas holder middling pressure, just the second gas holder with the vehicle bottom sweeps the mechanism and corresponds the connection, so that be used for the compressed gas supply that the mechanism was swept to the vehicle bottom.
As a further improvement, the dust removing device and/or the dust removing assembly is a double-stage filtering device, which comprises a pre-dust removing unit and a post-dust removing unit which are respectively provided with a high-efficiency filter element.
As a further improvement of the present invention, the outside unit and/or the bottom of the inside unit is provided with a moving assembly for longitudinal reciprocating movement and guiding of the corresponding unit.
As a further improvement of the present invention, the side wall surface of the support column corresponds to the outside unit and/or the inside unit is provided with a trolley line along the longitudinal direction.
As a further improvement, the vertical both sides and the vertical both sides of outside unit correspond respectively the dust board is provided with the telescopic closing plate, the closing plate with the dust board can be in the regional formation semi-enclosed space that sweeps that corresponds.
As a further improvement, the utility model also comprises a central dust collection assembly, the central dust collection assembly can be used for sucking large particle dust on the ground after the outside unit and the inside unit are swept.
The above-described improved technical features may be combined with each other as long as they do not conflict with each other.
Generally, through the utility model discloses above technical scheme who conceives compares with prior art, has following beneficial effect:
(1) the utility model discloses a car body purging system suitable for magnetic levitation vehicle leads always, it includes the supporting element who comprises supporting platform and support post, and set up in the outside unit of supporting element both sides and set up in the inboard unit of supporting platform bottom, through the corresponding setting of sweeping the mechanism on outside unit and the inboard unit, combine outside unit and inboard unit along longitudinal reciprocating motion, make both sides and the bottom of magnetic levitation vehicle can realize reliably sweeping, and through the corresponding setting of dust collector/dust removal subassembly in outside unit and the inboard unit, make the dust that is blown up can be absorbed, filter and collect fast, when promoting car body and sweeping efficiency and quality, effectively avoided sweeping the deterioration of workshop environment in-process;
(2) the utility model discloses a vehicle body purging system suitable for magnetic levitation vehicle often leads, it is through the setting of dust board and scalable closing plate, makes the purging of outside unit can carry out in a semi-enclosed space, has not only avoided the diffusion of dust, has still effectively promoted dust collector's dust collection efficiency and quality;
(3) the utility model discloses a car body purge system suitable for magnetic levitation vehicle always leads, it is through offering a plurality of manual work on the dust guard and sweeping the spray gun mouth, make operating personnel can hand the spray gun and sweep the both sides of car body locally, further promote the quality of sweeping of magnetic levitation vehicle car body;
(4) the utility model discloses a car body purging system suitable for magnetic levitation vehicle leads always, it sets up dust collector and dust removal subassembly as doublestage filter equipment through setting up, and set up senior filter core in the two-stage filtration unit respectively, has effectively promoted the quality of absorption, filtration, collection of dust in the sweeping operation process, has avoided the secondary dust pollution of automobile body; meanwhile, due to the corresponding arrangement of the central dust collection assembly, the cleaning of a blowing workshop after blowing operation is finished can be further ensured, and the quality of the working environment of the blowing operation is improved;
(5) the utility model discloses a car body system of sweeping suitable for magnetic levitation vehicle leads always, its structural component is simple, and the control accuracy is high, can realize that all-round, the automation of magnetic levitation vehicle both sides and bottom sweeps, can effectively promote magnetic levitation vehicle sweep the quality and sweep efficiency, guarantee to sweep the environmental quality in workshop, reduce magnetic levitation vehicle's maintenance cost, have better spreading value and application prospect.
Drawings
Fig. 1 is a schematic cross-sectional layout of a vehicle body purging system suitable for a normally-conductive magnetic levitation vehicle according to an embodiment of the present invention;
FIG. 2 is a top view of an outboard unit of the vehicle body purge system in an embodiment of the invention;
FIG. 3 is a schematic view of an outboard unit A-A of the vehicle body purge system in an embodiment of the present invention;
FIG. 4 is a schematic view of the outboard unit B-B of the vehicle body purge system in an embodiment of the present invention;
FIG. 5 is a side view of an outboard unit of the vehicle body purge system in an embodiment of the invention;
FIG. 6 is a schematic longitudinal section layout of an inside unit of the vehicle body purging system in an embodiment of the present invention;
FIG. 7 is a top view of an inboard unit of the vehicle body purge system in an embodiment of the present invention;
in all the figures, the same reference numerals denote the same features, in particular: 1. an outside unit, 101, a first operating position, 1011, a dust guard, 1012, a manual purge spray gun port, 1013, a seat; 102. the automatic purging mechanism comprises 103 a first air compressor, 104 a first air storage tank, 105 an electric cabinet, 106 a dust removal device, 107 a first moving assembly; 2. an inner unit, 201, a second operation position, 202, a vehicle bottom purging mechanism, 203, a second air compressor, 204, a second air storage tank, 205, a dust removing component, 206, a third air storage tank, 207, a second moving component; 3. supporting units, 301 supporting platforms, 302 supporting columns, 303 sliding contact lines; 4. magnetic suspension vehicle, 5. operator.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the invention.
Furthermore, the technical features mentioned in the embodiments of the present invention described below can be combined with each other as long as they do not conflict with each other.
The utility model discloses the vehicle bottom purging system who is applicable to magnetic levitation vehicle always leads in the preferred embodiment, it is shown in 1 ~ 7, including outside unit 1, inboard unit 2 and support element 3. Wherein, outside unit 1 is for setting up two of the support element 3 both sides separately, and inboard unit 2 sets up in the inside of support element 3, and support element 3 sets up along vertical for support treat the magnetic levitation vehicle 4 that sweeps.
Specifically, the supporting unit 3 in the preferred embodiment includes a supporting platform 301 extending along the longitudinal direction, the magnetic levitation vehicle 4 to be purged can correspondingly run/transfer to the supporting platform 301, and a gap communicated with the lower portion of the supporting platform 301 is longitudinally formed in the middle of the supporting platform 301 so as to correspondingly match with the purging process of the inner unit 2; furthermore, a plurality of support columns 302 are respectively arranged on two sides of the bottom of the support platform 301 at intervals along the longitudinal direction, and the support platform 301 is correspondingly supported off the ground by the plurality of support columns 302, i.e. the magnetic levitation vehicle 4 to be purged is far away from the ground.
Further, taking as an example one outer unit 1 on one side of the supporting unit 3 in the preferred embodiment, as shown in fig. 2 to 5, the top of the outer unit 1 is provided in the form of a moving cart capable of reciprocating in the longitudinal direction, and includes a first operating station 101, an automatic purging mechanism 102, a first air compressor 103, a first air storage tank 104, an electric cabinet 105, a dust removing device 106 and a first moving assembly 107. The first operating position 101 is arranged at the top of the outer unit 1 and is arranged corresponding to the bottom of one side of the magnetic suspension vehicle 4 on the supporting platform 301, the first operating position 101 is separated from the bottom of the vehicle by a dust baffle 1011, and the dust baffle 1011 in the embodiment is preferably a transparent plate; furthermore, a plurality of manual purging spray gun ports 1012 are formed in the dust blocking plate 1011 and used for manually purging local areas at the bottom of the vehicle by a handheld purging spray gun, and the purging quality is improved by manual purging.
Furthermore, the automatic purging mechanism 102 is arranged between the dust baffle 1011 and the bottom of the maglev vehicle 4, and preferably comprises a spray pipe arranged vertically, wherein the spray pipe is provided with a plurality of nozzles which can automatically and locally move and rotate for a certain angle, and can comprehensively purge the bottom of one side of the maglev vehicle 4 in the same transverse section; correspondingly, first air compressor machine 103 and first gas holder 104 correspond automatic mechanism 102 setting of sweeping, and both correspond with the pipeline and connect, can inject compressed gas into first gas holder 104 by first air compressor machine 103, and first gas holder 104 corresponds the intercommunication with the spray tube of automatic mechanism 102 of sweeping for compressed gas in the first gas holder 104 can be followed each nozzle blowout, thereby realizes sweeping of vehicle bottom.
Further, the outside unit 1 is provided with a dust removing device 106, which is preferably a large-air-volume dust collector, and can suck the dust blown up by the automatic purging mechanism 102, filter the dust layer by layer in the dust removing device 106, and finally discharge the filtered gas; preferably, the dust removing device 106 in the embodiment is a two-stage filtering device, which includes a pre-dust removing unit and a post-dust removing unit, the pre-dust removing unit is used for filtering the dust-containing gas, so as to filter out more than 80% of the dust, and then the gas passing through the pre-dust removing unit is further filtered by the post-dust removing unit, so that the dust removing efficiency of the dust-containing gas can reach more than 99.92% through two-stage filtering. Correspondingly, a charging bucket is arranged corresponding to the two-stage dust removal unit, a charge level indicator is arranged in the charging bucket, and an alarm can be given after the dust is fully collected, so that the outer side unit 1 can be stopped to pour the dust.
Further preferably, in order to improve the dust removing efficiency of the dust removing device 106 and prevent the blown dust from diffusing in the blowing workshop, retractable sealing plates are respectively arranged on the upper side, the lower side, the left side and the right side of the outer unit 1, and of course, the upper skirt plate of the magnetic levitation vehicle 4 can be directly used for sealing the top of the blowing space. Through the corresponding setting of each closing plate, can form semi-enclosed space between dust board 1011 and automobile body to effectively promote the efficiency and the quality of dust removal, reduce the diffusion of dust, guarantee to sweep the operational environment in the workshop.
Further, the bottom of the outside unit 1 is provided with a first moving assembly 107, which is preferably a combination of a traveling wheel and a traveling rail, the traveling rail is arranged along the longitudinal direction, and the traveling wheel can reciprocate along the longitudinal direction on the traveling rail to drive the outside unit 1 to reciprocate on one side of the bottom of the magnetic levitation vehicle 4, so that the purging of any position on the side of the magnetic levitation vehicle 4 is realized; further, the electric cabinet 105 is disposed at one side of the outside unit 1, and is electrically connected to the components that need to be powered, such as the first air compressor 103, the dust removing device 106, the first moving assembly 107, and the like, and also controls the on/off of the first air storage tank 104 and the automatic purging mechanism 102 and the operation of each nozzle on the automatic purging mechanism 102, so as to ensure that the outside unit 1 can automatically and accurately purge one side of the magnetic levitation vehicle 4.
Further, the inner unit 2 in the preferred embodiment is shown in fig. 6 and 7, which is in the form of a longitudinally reciprocatingly movable dolly, comprising an internally arranged second operating position 201 for the operator 5 to enter the second operating position 201 for purge control of the inner unit 2. Furthermore, a vehicle bottom blowing mechanism 202 capable of vertically lifting is arranged in the inner side unit 2, and a plurality of nozzles capable of locally moving and swinging are arranged at intervals at the top of the inner side unit, so that circumferential blowing of the vehicle bottom of the magnetic suspension vehicle 4 can be realized; correspondingly, a second air compressor 203 and a second air storage tank 204 are arranged corresponding to the vehicle bottom purging mechanism 202, the second air compressor 203 can charge compressed air into the second air storage tank 204, and the compressed air can be sprayed to the vehicle bottom of the magnetic suspension vehicle 4 through the vehicle bottom purging mechanism 202 communicated with the second air storage tank 204 to purge the vehicle bottom.
Further, the inside unit 2 is provided with a dust removing component 205, which is preferably a two-stage filter component identical to the dust removing device 106, and a suction port is correspondingly arranged at the top of the inside unit 2, so that the suction and filtration of air after the vehicle bottom purging can be realized by sucking the blown-up dust at the vehicle bottom, and then the filtered air can be input into a third air storage tank 206, thereby realizing the discharge or recycling of the air. Further, a second moving assembly 207 is arranged at the bottom of the inner side unit 2, and like the first moving assembly 107, preferably in a combination form of a traveling wheel and a guide rail, and can drive the inner side unit 2 to longitudinally reciprocate between the two rows of supporting upright columns 302, so as to purge the bottom of the maglev vehicle 4.
Further, a trolley line 303 is longitudinally arranged on one side of the support column 302 close to the outer side unit 1 and the inner side unit 2, and is used for correspondingly matching with the outer side unit 1 and the inner side unit 2, so that power supply for the outer side unit 1 and the inner side unit 2 is realized. In the preferred embodiment, the two outer units 1 on both sides of the supporting unit 3 are symmetrically arranged, and the two outer units 1 preferably run simultaneously when the two sides of the magnetic levitation vehicle 4 are purged.
Further preferably, a central dust collection assembly is correspondingly arranged and used for sucking away large-particle dust blown off from the ground, so that cleanness of the blowing workshop is guaranteed.
Utilize the utility model discloses in be applicable to the initial system of automobile body of normal magnetic levitation vehicle, can accurately realize that 4 bottoms of magnetic levitation vehicle and quick, the accuracy of both sides sweep, it sweeps the process preferred as follows:
s1: moving the magnetic levitation vehicle 4 to the supporting platform 301, cutting off the power of the track panel, turning over the upper skirts on the two sides of the vehicle, and if a lower skirting is available, removing the lower skirts on the two sides of the vehicle to enable the magnetic levitation vehicle 4 to be in a state before purging;
s2: simultaneously or sequentially controlling the two outer side units 1 and the inner side unit 2 to move along the longitudinal direction, respectively performing dust removal and blowing on the two sides and the bottom of the magnetic levitation vehicle 4, absorbing dust raised at a dust removal part through the corresponding dust removal device 106 and the corresponding dust removal assembly 205, collecting the dust through multi-stage filtration, and then discharging the collected dust;
s3: when the two outer side units 1 perform purging operation, or after the two outer side units 1 complete purging operation, the operators 5 can manually purge local areas on two sides of the vehicle by using the spray guns through the manual purging spray gun ports 1012, so that the purging quality is improved;
s4: respectively moving the inner side unit 2 and the two outer side units 1 out of the purging station, and starting the central dust collection assembly to collect dust on large-particle dust and impurities on the ground to ensure the cleanness of a purging workshop;
s5: and restoring the skirt boards on the two sides of the magnetic levitation vehicle 4 to complete the vehicle body blowing of the magnetic levitation vehicle 4.
The utility model provides a car body purging system, through support unit and both sides outside unit, and the corresponding setting of the inboard unit in supporting platform below, under longitudinal automatic operation is followed to two outside units and inboard unit, make maglev vehicle's both sides and bottom can carry out the automatic operation that sweeps respectively, the automation and the accuracy that maglev vehicle sweeps the operation have been promoted, and through the corresponding setting of dust collector and dust removal subassembly, make the dust of kicking up can be by quick, accurate absorption, collect, the environmental quality in workshop has been guaranteed to sweep, the secondary dust pollution of automobile body has been avoided, the quality and the efficiency that the automobile body sweeps have been promoted, have better spreading value and application prospect.
It will be understood by those skilled in the art that the foregoing is merely a preferred embodiment of the present invention, and is not intended to limit the invention to the particular forms disclosed, but on the contrary, the intention is to cover all modifications, equivalents, and alternatives falling within the spirit and scope of the invention as defined by the appended claims.
Claims (10)
1. A vehicle body purging system suitable for a normally-conductive magnetic levitation vehicle is characterized by comprising a supporting unit, an outer side unit and an inner side unit;
the supporting unit comprises a supporting platform which is arranged along the longitudinal direction and used for parking a magnetic suspension vehicle to be swept, a plurality of supporting upright posts are respectively arranged on two sides of the bottom of the supporting platform at intervals along the longitudinal direction, the inner side unit is arranged between two rows of the supporting upright posts, and the outer side units are respectively arranged on two sides of the supporting unit;
the outer side unit can reciprocate along the longitudinal direction, one side of the outer side unit, which is close to the magnetic levitation vehicle body, is provided with an automatic purging mechanism, and the automatic purging mechanism is provided with a plurality of nozzles which can move locally and rotate at intervals and are used for spraying compressed gas to the corresponding side of the magnetic levitation vehicle; a dust removal device is arranged in the outer side unit and can correspondingly absorb and filter dust blown by the automatic blowing mechanism;
the inner side unit can longitudinally reciprocate at the bottom of the supporting platform and comprises a vehicle bottom sweeping mechanism and a dust removal assembly, wherein the vehicle bottom sweeping mechanism can vertically lift; a gap is formed in the supporting platform along the longitudinal direction corresponding to the vehicle bottom blowing mechanism, a plurality of nozzles are arranged on the top of the vehicle bottom blowing mechanism along the circumferential direction, and compressed gas can be sprayed to the bottom of the magnetic suspension vehicle in all directions so as to blow off dust at the bottom of the vehicle; and a plurality of air suction ports are formed at the top of the inner side unit corresponding to the dust removal component, and the dust removal component can suck dust blown up by the vehicle bottom blowing mechanism from the air suction ports and then filter the dust.
2. The vehicle body purging system suitable for the normally-conducting magnetic suspension vehicle as claimed in claim 1, wherein a side of the automatic purging mechanism facing away from the magnetic suspension vehicle is vertically provided with a dust guard plate facing the vehicle body, and a first operation position is arranged on a side of the dust guard plate facing away from the vehicle body.
3. The vehicle body purging system suitable for the normally-conducting magnetic levitation vehicle as claimed in claim 2, wherein the dust guard plate is provided with a plurality of manual purging spray gun ports corresponding to the portions to be purged of the magnetic levitation vehicle, and the manual purging spray gun ports are used for an operator to purge a local area of the vehicle body by holding a spray gun.
4. The vehicle body purging system for the normally-conducting magnetic levitation vehicle as recited in any one of claims 1 to 3, wherein a first air compressor and a first air storage tank are arranged in the outside unit and are communicated with each other through a pipeline, so that the first air compressor can compress compressed air in the first air storage tank, and the first air storage tank is correspondingly connected with the automatic purging mechanism for compressed air supply of the automatic purging mechanism.
5. The vehicle body purging system for the normally-conducting magnetic levitation vehicle as recited in any one of claims 1 to 3, wherein a second air compressor and a second air storage tank are arranged in the inner side unit and are communicated with each other through a pipeline, so that the second air compressor can compress compressed air in the second air storage tank, and the second air storage tank is correspondingly connected with the vehicle bottom purging mechanism for supplying the compressed air to the vehicle bottom purging mechanism.
6. The vehicle body purging system suitable for the normally-conducting magnetic levitation vehicle as claimed in any one of claims 1-3, wherein the dust removing device and/or the dust removing assembly is a double-stage filtering device comprising a pre-dust removing unit and a post-dust removing unit which are respectively provided with a high-efficiency filter element.
7. A vehicle body purging system for a normally-conducting magnetic levitation vehicle as claimed in any one of claims 1 to 3 wherein the bottom of the outboard unit and/or inboard unit is provided with a moving assembly for longitudinal reciprocal movement and guidance of the respective units.
8. The vehicle body purging system suitable for the normally-conducting magnetic levitation vehicle as claimed in any one of claims 1 to 3, wherein a trolley line is longitudinally arranged on the side wall surface of the supporting column corresponding to the outer side unit and/or the inner side unit.
9. The vehicle body purging system suitable for the normally-conducting magnetic suspension vehicle as claimed in claim 2, wherein the longitudinal sides and the vertical sides of the outer unit are respectively provided with a retractable sealing plate corresponding to the dust baffle, and the sealing plate and the dust baffle can form a semi-closed purging space in the corresponding purging area.
10. The vehicle body purging system for a normally-conductive magnetic levitation vehicle as recited in claim 1, 2, 3 or 9 further comprising a central suction assembly for sucking large particle dust on the ground after the purging of the outer unit and the inner unit is completed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921317580.1U CN210591798U (en) | 2019-08-14 | 2019-08-14 | Vehicle body purging system suitable for normally-conducting magnetic levitation vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921317580.1U CN210591798U (en) | 2019-08-14 | 2019-08-14 | Vehicle body purging system suitable for normally-conducting magnetic levitation vehicle |
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| CN210591798U true CN210591798U (en) | 2020-05-22 |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110450758A (en) * | 2019-08-14 | 2019-11-15 | 中铁第四勘察设计院集团有限公司 | A kind of car body purge system suitable for often leading maglev vehicle |
| CN113937712A (en) * | 2021-09-07 | 2022-01-14 | 威斯翰（北京）科技有限公司 | Intelligent interlocking control warning system of mobile power supply system |
-
2019
- 2019-08-14 CN CN201921317580.1U patent/CN210591798U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110450758A (en) * | 2019-08-14 | 2019-11-15 | 中铁第四勘察设计院集团有限公司 | A kind of car body purge system suitable for often leading maglev vehicle |
| CN113937712A (en) * | 2021-09-07 | 2022-01-14 | 威斯翰（北京）科技有限公司 | Intelligent interlocking control warning system of mobile power supply system |
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