CN210595075U - Multi-position composite operation platform of motor car comprehensive falling system - Google Patents
Multi-position composite operation platform of motor car comprehensive falling system Download PDFInfo
- Publication number
- CN210595075U CN210595075U CN201921063345.6U CN201921063345U CN210595075U CN 210595075 U CN210595075 U CN 210595075U CN 201921063345 U CN201921063345 U CN 201921063345U CN 210595075 U CN210595075 U CN 210595075U
- Authority
- CN
- China
- Prior art keywords
- platform
- sides
- track
- lifting
- lift platform
- 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.)
- Active
Links
Images
Landscapes
- Types And Forms Of Lifts (AREA)
Abstract
The utility model relates to a multi-position composite operation platform of a motor car comprehensive falling system, the platform sets up in the pit of station, including the middle lift platform between the both sides lift platform in the track outside and the track, the operation space of both sides and centre is regarded as respectively after the middle lift platform between both sides lift platform and the track descends, rises back and track parallel and level. The utility model discloses the liftable platform is set to the platform in the middle of the pit car lifting jack both sides that will fall into the station and the track, increase the passageway of business turn over platform simultaneously and cover the flexible platform of passageway, solved current rail transit vehicle and newly made or senior repair and fall into the operation, the vehicle adjusts the operation of weighing, the problem that the size measurement adjustment operation can not be integrated on same station, the pit car lifting jack that adopts this constructional device can realize weighing platform and the orbital integration of size measurement with the bicycle, the vehicle unmovable position after falling into the completion can accomplish vehicle operation of weighing and size measurement adjustment operation.
Description
Technical Field
The utility model relates to a rail transit vehicle is newly built or advanced repair technical field, concretely relates to multi-position composite operation platform of system is synthesized to motor car.
Background
After the existing newly-built or advanced rail transit vehicle finishes the installation of the bogie at the completion station, the existing newly-built or advanced rail transit vehicle is pulled to a single vehicle weighing station by a manual push or a tractor. And at the completion station, completing car lifting by using a pit car lifting jack, and replacing the bogie and connecting the bogie with the car body. Because there is not operating space in the region of pit car lifting jack, vehicle both sides and track centre, can't be with vehicle weighing adjustment operation and dimensional measurement adjustment operation integration to pit car lifting jack on. The vehicle wheel weight weighing platform is provided with a special inspection ditch and sinking platforms on two sides of a track, a reference rail for size measurement is arranged on a track bridge, and a pit car lifting jack can not be arranged in the two structures to complete the vehicle falling operation.
Disclosure of Invention
The utility model aims at providing a many compound operation platforms of system are synthesized to the motor car that falls into overcomes current rail transit vehicle and newly makes or senior repaiies the automobile body and fall into the station and do not have the technical problem in vehicle weighing adjustment and dimensional measurement adjustment operation space.
The utility model discloses the technical scheme who adopts does:
the utility model provides a multi-position compound operation platform of motor car integrated system that falls which characterized in that:
the platform sets up in the pit of station, including the middle lift platform between the both sides lift platform in the track outside and the track, the operation space in both sides and centre is regarded as respectively after the middle lift platform between both sides lift platform and the track descends, rises the back and the track parallel and level.
The two side lifting platforms are provided with step-shaped lifting platform channels, the lifting platform channels enter the two side working spaces from the ground, and then enter the middle working space from the lower part of the track.
The middle lifting platform is lowered below the rail surface to form a middle operation space.
The lifting platforms on the two sides are descended below the rail surface to form operation spaces on the two sides.
The two sides of the lifting platform are provided with two sides of the telescopic platform longitudinally, and the telescopic platforms extend inwards to cover the lifting platform channel.
The telescopic platforms on the two sides comprise an upper cover plate and a lower base plate, and the cover plates are telescopic through electric push rods.
The utility model has the advantages of it is following:
compared with the prior art, the utility model, the platform in the middle of the pit car lifting jack both sides and the track of falling into the station is liftable platform, increases the passageway of business turn over platform and the flexible platform that covers the passageway simultaneously. The utility model provides a current rail transit vehicle newly make or senior repair become operation, vehicle weighing adjustment operation, dimensional measurement adjustment operation can not integrate the problem on same station, adopt this constructional device's pit car lifting jack can realize weighing platform and dimensional measurement orbital integration with the bicycle, fall into the unmovable position of vehicle after accomplishing and can accomplish vehicle weighing operation and dimensional measurement adjustment operation.
Drawings
Fig. 1 is a schematic view of the platform arrangement of the present invention.
Fig. 2 is a schematic view of the present invention in a combined flush state.
Fig. 3 is a schematic view of the present invention in a combined low position.
Fig. 4 is a sectional view of the present invention in a combined low position.
Fig. 5 is a schematic view of the retracted state of the two-sided telescopic platform.
Fig. 6 is a schematic view of the extended state of the two-sided telescopic platform.
Fig. 7 is a bottom view of the extended state of the two-sided telescopic platform.
Fig. 8 is an elevation view of the intermediate lift platform.
Fig. 9 is a side view of the intermediate lift platform.
Fig. 10 is a side elevation view of the two-sided elevating platform.
Figure 11 is a side view of a two sided elevating platform.
In the figure, (1) a middle lifting platform, (2) two side lifting platforms, (3) two side telescopic platforms, (4) lifting platform channels, (5) a base plate, (6) a cover plate and (7) an electric push rod;
(11) the device comprises a middle platform body, (12) a middle guide assembly, (13) a middle lifting seat, and (14) a middle lead screw transmission system;
(21) the device comprises two side platform bodies, (22) two side lifting seats, (23) two side guide assemblies, and (24) two side screw rod transmission systems.
Detailed Description
The present invention will be described in detail with reference to the following embodiments.
The utility model relates to a multi-position composite operation platform of a motor car comprehensive falling system, the platform sets up in the pit of station, including the middle lift platform 1 between the both sides lift platform 2 in the track outside and the track, the operation space in both sides and centre is regarded as respectively after the middle lift platform 1 between both sides lift platform 2 and the track descends, rises back and track parallel and level.
The two-side lifting platform 2 is provided with a stepped lifting platform channel 4, the lifting platform channel 4 enters the two-side working space from the ground, and then enters the middle working space from the lower part of the track.
The two-side lifting platform comprises 1 set of two-side platform main body 21, 2 two- side lifting seats 22, 2 sets of two- side guide components 23 and 2 sets of two-side lead screw transmission systems 24. The platform body adopts shaped steel and decorative pattern steel sheet welding preparation, and the lift seat is fixed in equipment rack or civil engineering basis, and the direction is constituteed including installing the leading truck below the platform body and installing the combination bearing above the lift seat, and the leading truck is in the same place by two vertical fork truck channel-section steels and two crossbeam welding that lead to, and the entablature is installed below the platform body, and the fork truck channel-section steel goes up and down along both sides combination bearing, realizes the direction of platform lift in-process. The screw transmission system consists of a motor, a bearing, a screw and a nut, the motor and the bearing are fixedly arranged at the top of the lifting seat, the screw penetrates through the lifting seat and the lower cross beam of the guide frame, and the nut is arranged below the lower cross beam of the guide frame. The motor drives the lead screw to rotate, the nut moves up and down along the lead screw to drive the guide frame and the lifting platform to move up and down, and the platform is lifted.
The two-side telescopic platform 3 is arranged on one longitudinal side of the two-side lifting platform 2 and extends inwards to cover the lifting platform channel 4. The two-side telescopic platform 3 comprises an upper cover plate 6 and a lower base plate 5, the base plates are fixed on the two sides of the lifting platform body, two groups of electric push rods are respectively arranged on two sides below the base plates, and the top ends of the extending parts are connected with the cover plates. When the cover plate needs to be extended out, the electric push rod provides power to push the cover plate to move transversely beside the base plate; when the substrate needs to retract, the electric push rod retracts to drive the cover plate to transversely move to the top of the substrate, so that the substrate is covered.
The utility model has two working states, the multi-position composite platform is in a combined level state, the lifting platform is level with the ground in the overhaul warehouse, the telescopic platform covers the passage of the lifting platform, the ground in the warehouse is level without concave bulges, vehicles and personnel can freely pass through the platform, and when the vehicle is erected and the vehicle is operated, the personnel can stand on the platform to carry out related operation; when the multi-position composite platform is in a combined low-position state, the lifting platform is positioned below the ground in the garage, the telescopic platform exposes the telescopic platform channel, an operator can enter and exit the middle lifting platform and the two side lifting platforms by means of the channel on the lower side of the telescopic platform, stands on the two side lifting platforms, completes weighing adjustment operation and vehicle size measurement adjustment operation on two sides of the vehicle body, and stands on the middle lifting platform to complete vehicle size measurement adjustment operation under the vehicle. The multi-position composite platform provides a vehicle weighing adjustment and size measurement adjustment operation space for a newly-built or advanced vehicle repairing body of a rail transit vehicle to fall into a station, simultaneously realizes the passing of personnel in a vehicle lifting state, and provides a solution for integrating three devices, namely a pit vehicle lifting machine, a single vehicle weighing platform and a size measurement rail, into one set of device.
When the parallel and level state is combined, the middle lifting platform and the two side lifting platforms are driven by the jacking mechanism (the jacking mechanism refers to a mechanism consisting of the lifting seat of the middle lifting platform and the lifting platforms on the two sides, the guide combination and the screw transmission system) to lift to the upper side and the parallel and level state on the ground, the telescopic platforms on the two sides are in an extending state, a cavity on the upper side of a channel of the lifting platforms is covered, the ground in the warehouse is in the parallel and level state, no concave bulge exists, and personnel and maintenance auxiliary vehicles can freely pass through. When the combined low-position state is realized, the middle lifting platform is driven by the jacking mechanism to descend by-1.7 m, the lifting platforms on the two sides are driven by the jacking mechanism to descend by-0.9 m, the telescopic platforms on the two sides are in a retraction state, and the lifting platform channel is exposed, so that an operator can conveniently go in and out of the lifting platform to finish the weighing adjustment operation and the size measurement operation.
The content of the present invention is not limited to the examples, and any equivalent transformation adopted by the technical solution of the present invention is covered by the claims of the present invention by those skilled in the art through reading the present invention.
Claims (6)
1. The utility model provides a multi-position compound operation platform of motor car integrated system that falls which characterized in that:
the platform sets up in the pit of station, including the middle lift platform (1) between the both sides lift platform (2) in the track outside and the track, after middle lift platform (1) between both sides lift platform (2) and the track descends, as both sides and middle operation space respectively, after ascending with the track parallel and level.
2. The multi-position composite operation platform of the bullet train comprehensive completion system according to claim 1, wherein:
both sides lift platform (2) are provided with notch cuttype lift platform passageway (4), and lift platform passageway (4) get into both sides operation space from ground, follow the track below then get into middle operation space.
3. The multi-position composite operation platform of the bullet train comprehensive completion system according to claim 2, wherein:
the middle lifting platform (1) descends to the position below the rail surface to form a middle operation space.
4. The multi-position composite operation platform of the bullet train comprehensive completion system according to claim 3, wherein:
the lifting platforms (2) at the two sides descend below the rail surface to form operation spaces at the two sides.
5. The multi-position composite operation platform of the bullet train comprehensive completion system according to claim 4, wherein:
two telescopic platforms (3) are arranged on one longitudinal side of the two lifting platforms (2) and extend inwards to cover the lifting platform channel (4).
6. The multi-position composite operation platform of the bullet train comprehensive completion system according to claim 5, wherein:
the two-side telescopic platform (3) comprises an upper cover plate (6) and a lower base plate (5), and the cover plate (6) is telescopic through an electric push rod (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921063345.6U CN210595075U (en) | 2019-07-09 | 2019-07-09 | Multi-position composite operation platform of motor car comprehensive falling system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921063345.6U CN210595075U (en) | 2019-07-09 | 2019-07-09 | Multi-position composite operation platform of motor car comprehensive falling system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210595075U true CN210595075U (en) | 2020-05-22 |
Family
ID=70688959
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921063345.6U Active CN210595075U (en) | 2019-07-09 | 2019-07-09 | Multi-position composite operation platform of motor car comprehensive falling system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210595075U (en) |
-
2019
- 2019-07-09 CN CN201921063345.6U patent/CN210595075U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN205501818U (en) | Steel trussed arch bridge bridge tool car | |
| CN106320713B (en) | 3D building printing operation platform | |
| CN203558821U (en) | Bogie elevating device | |
| CN206255822U (en) | A kind of bogie dismounts mobile device | |
| CN205398004U (en) | Automobile repair elevating gear | |
| CN110308000B (en) | Integrated vehicle fall, weighing and dimension measuring operation system and method | |
| WO2022088053A1 (en) | Girder transporting vehicle, girder transporting system, steel box girder assembly system, and steel box girder assembly method | |
| DE102006030432B3 (en) | Changing method e.g. for changing lower floor panel construction units at rail-mounted vehicles, involves driving entire vehicle on track driven into workshop and which lower floor panel construction unit is loosened | |
| CN103738881A (en) | Four-column hydraulic lift with sliding trolley | |
| CN202245932U (en) | Bogie lifting device of railway vehicle | |
| CN111661107A (en) | Novel unit is changed to EMUs bogie | |
| CN210595075U (en) | Multi-position composite operation platform of motor car comprehensive falling system | |
| CN211444909U (en) | Storage battery disassembling and assembling vehicle | |
| CN211310731U (en) | Movable locomotive overhauling device | |
| EP2000384B1 (en) | Service area for a rail vehicle | |
| CN210123301U (en) | Equipment compatible with lifting and rim weighing operations of multiple types of motor train unit bogies | |
| CN115417342B (en) | Maintenance operation platform and maintenance method convenient for maintenance of suspended monorail vehicle | |
| CN201900636U (en) | Mobile elastic floating support frame | |
| CN210123354U (en) | Integrated vehicle operation system that becomes, weighs, size measurement | |
| CN111114394A (en) | Auxiliary platform and contact net overhaul operation vehicle | |
| CN104314342B (en) | A kind of jack up unit of three sections raising pattern | |
| CN212667372U (en) | Novel unit is changed to EMUs bogie | |
| CN115041940A (en) | Large-scale equipment replacing device under railway passenger vehicle | |
| CN209797375U (en) | Tool lifting platform arranged in subway maintenance operation platform | |
| CN201007098Y (en) | Pit type multistory parking garage |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |