CN112572530A - Multifunctional operation platform and control system thereof - Google Patents
Multifunctional operation platform and control system thereof Download PDFInfo
- Publication number
- CN112572530A CN112572530A CN202011544012.2A CN202011544012A CN112572530A CN 112572530 A CN112572530 A CN 112572530A CN 202011544012 A CN202011544012 A CN 202011544012A CN 112572530 A CN112572530 A CN 112572530A
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- unit
- sand
- operation platform
- platform
- sewage
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B61—RAILWAYS
- B61K—AUXILIARY EQUIPMENT SPECIALLY ADAPTED FOR RAILWAYS, NOT OTHERWISE PROVIDED FOR
- B61K13/00—Other auxiliaries or accessories for railways
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B61—RAILWAYS
- B61K—AUXILIARY EQUIPMENT SPECIALLY ADAPTED FOR RAILWAYS, NOT OTHERWISE PROVIDED FOR
- B61K11/00—Serving peculiar to locomotives, e.g. filling with, or emptying of, water, sand, or the like at the depots
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B61—RAILWAYS
- B61L—GUIDING RAILWAY TRAFFIC; ENSURING THE SAFETY OF RAILWAY TRAFFIC
- B61L27/00—Central railway traffic control systems; Trackside control; Communication systems specially adapted therefor
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G1/00—Scaffolds primarily resting on the ground
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G1/00—Scaffolds primarily resting on the ground
- E04G1/15—Scaffolds primarily resting on the ground essentially comprising special means for supporting or forming platforms; Platforms
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G1/00—Scaffolds primarily resting on the ground
- E04G1/24—Scaffolds primarily resting on the ground comprising essentially special base constructions; comprising essentially special ground-engaging parts, e.g. inclined struts, wheels
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G5/00—Component parts or accessories for scaffolds
- E04G5/10—Steps or ladders specially adapted for scaffolds
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Mechanical Engineering (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Vehicle Cleaning, Maintenance, Repair, Refitting, And Outriggers (AREA)
Abstract
The invention discloses a multifunctional operation platform and a control system thereof, wherein the multifunctional operation platform is provided with a suspension type top layer operation platform, an in-warehouse sand feeding system, a passenger car water feeding system, a sewage discharging and back flushing system and a mobile comprehensive operation platform for overhauling a headstock and a side window, wherein the suspension type top layer operation platform is provided with a lifting ladder; the material distributing bin, the water feeding unit, the sewage sucking unit and the flushing unit are all arranged on the suspended top layer operation platform. The lifting ladder stand can automatically lift, effectively release the ground space, and simultaneously can ensure the safety of the operators on the top after being associated with the safety monitoring system; the sand, water and dirt can be automatically fed into the warehouse, and the operation can be finished in parallel when the operators check daily; and all jobs can be controlled by adopting the control system and the operation terminal or the control box thereof, the job progress is displayed and tracked in real time through the upper-level system and the scheduling large screen or the handset thereof, and the intelligent degree is high.
Description
Technical Field
The invention relates to the technical field of rail transit, in particular to a multifunctional operation platform and a control system thereof.
Background
In the field of rail transit, three layers of operation platforms are arranged in a locomotive service section maintenance yard, a bullet train section (station) maintenance warehouse, a vehicle section maintenance warehouse, a passenger train section maintenance shed, a subway vehicle section maintenance warehouse and the like, and operating personnel need to climb the platforms to perform operation and maintenance operation on the roof, sides, insides and heads of a train.
At present, fixed three-layer operation platforms are arranged in areas such as a preparation shed, an overhaul warehouse and the like, and operators climb up the platforms through fixed ladder climbing openings to perform operation and maintenance on the top, sides, interiors and heads of a train.
Disclosure of Invention
The technical problems in the prior art are as follows:
1) the traditional upright post operation platform is completely welded by steel structures, not only occupies space, but also does not exert the advantages of the platform, and particularly, the upright posts and the fixed crawling ladder of the platform are fixed below a top-layer platform, so that the mobile equipment and operators are not smooth to pass;
2) the existing fixed two-layer platform can cause unsmooth passing of mobile equipment and operators, and meanwhile, due to the limitation of the height of the two layers, the risk of collision between the equipment and the platform and the operators in the operation process exists;
3) the problems that manual sand supplement is needed, a water feeding unit needs to be installed on the ground, operation needs to be carried out through a sewage suction truck, and different operation heights cannot be met exist.
Aiming at the technical problems, the invention provides a multifunctional operation platform and a control system thereof, and solves the problems of unsmooth passage caused by a fixed upright post, unsmooth passage caused by a fixed crawling ladder, need of manual sand supplement, need of installing a water feeding unit on the ground, need of operation through a sewage suction truck, unsmooth passage caused by fixing a two-layer platform and incapability of meeting different operation heights in the prior art.
The technical means of the scheme is as follows:
a multifunctional operation platform is used for motor train unit and motor vehicle maintenance, and comprises: the system comprises a suspension type top layer operation platform, an in-warehouse sand loading system, a passenger car water loading system, a sewage unloading and backwashing system and a mobile comprehensive operation platform for overhauling a headstock and a side window, wherein the suspension type top layer operation platform is provided with a lifting ladder; the sand feeding system in the warehouse comprises a material sending bin, the water feeding system of the passenger car comprises a water feeding unit, and the sewage discharging and back flushing system comprises a sewage absorbing unit and a flushing unit;
the material distributing bin, the water feeding unit, the sewage suction unit and the flushing unit are all arranged on the suspended top layer operation platform.
The scheme is mainly used for overhauling locomotives, passenger cars, moving sets, motor cars and other vehicles, and is mainly arranged in areas such as a preparation shed, an overhauling garage and the like, and the suspension type top layer operation platform can be arranged on a beam of the overhauling garage, so that the problem of unsmooth passage caused by a fixed upright post in the prior art is solved;
the suspended top layer operation platform is provided with the lifting ladder stand, when an operator performs maintenance operation on the roof of a vehicle, the lifting ladder stand can be lowered, the operator can enter the suspended top layer operation platform through the lifting ladder stand, after the operation on the roof is completed, the operator can ascend the lifting ladder stand after all the operators descend the roof, and the problem that the existing fixed ladder stand occupies an area on the ground and causes unsmooth passing is solved;
the material sending bin of the sand feeding system in the warehouse is arranged on the suspension type top layer operation platform, sand is conveyed into the warehouse through the sand storage tank of the side span, the purpose of sand filling of equipment in the warehouse is achieved, the ground space is not occupied, automatic sand feeding is completed at an appointed station, the problem of manual sand filling is solved, the material sending bin is arranged on the suspension type top layer operation platform, a sand gun assembly connected with the material sending bin can lift on the suspension type top layer operation platform, after an operator lowers the sand gun assembly and inserts the sand filling port of the power vehicle, sand can be automatically conveyed into a sand box of the power vehicle through the material sending bin, and the diversity and flexibility of sand feeding are improved.
The water feeding unit and the pipeline of the water feeding system of the passenger car are installed on a suspended top layer operation platform and automatically lift through the pipe coiling machine, the purpose of quickly feeding water to the passenger car in the storage is achieved, the equipment does not occupy the ground space, the problem that the water feeding unit needs to be installed on the ground in the prior art is solved, the water feeding unit can be distributed in the storage according to station requirements and is centrally controlled by the water feeding management machine, after a water feeding operation instruction is obtained through a control system, the water feeding gun automatically descends through the pipe coiling machine of the corresponding station, and after the operation of an operator, the water feeding gun ascends.
Dirt suction unit and the vacuum line of unloading, back flush system install on suspension type top layer work platform, through rolling machine automatic rising, realize the quick soil pick-up purpose of automobile body in the storehouse, and equipment does not occupy ground space, solves prior art and need carry out the problem of soil pick-up operation through the soil pick-up car on ground alone, and this scheme can realize unloading dirt and washing operation on same platform.
The movable comprehensive operation platform is used below the suspension type top layer operation platform and used for overhauling a headstock and a side window, and solves the problems that the fixed two-layer platform in the prior art is unsmooth in passing, cannot meet different operation heights, cannot overhaul the platform without the headstock and the like.
This scheme can realize the operation platform that overhauls whole automobile body to combine the equipment of multiple independent operation, effectively must avoid the problem that prior art exists, and saved the manpower, improved work efficiency.
Furthermore, suspension type top layer work platform is used for installing in the roof beam of vehicle section reorganization canopy or maintenance storehouse, the one end of lift cat ladder is articulated with suspension type top layer work platform's tip, realizes the lift of lift cat ladder through drive arrangement.
Compared with a fixed crawling ladder, the lifting crawling ladder does not occupy the ground space, and the problem of unsmooth passing is avoided.
Furthermore, an indicating lamp used for indicating the lifting crawling ladder to lift in place is arranged on the lifting crawling ladder, and a safety lock used for fixing the lifting crawling ladder is arranged on the suspension type working platform.
The indicator light is arranged, so that an operator can visually observe whether the lifting ladder stand is put down in place, and potential safety hazards caused by the fact that the lifting ladder stand is not put down in place are avoided; the safety lock is used for fixing two sides of the lifting ladder stand after the lifting ladder stand turns upwards, so that potential safety hazards caused by unstable fixation and sudden downward turning of the lifting ladder stand are prevented.
Further, the in-reservoir sanding system further comprises: store up the sand jar, be used for carrying out the defeated sand equipment that transports to sand, defeated sand equipment links to each other with the storage sand jar, the storage sand jar passes through defeated sand pipeline of defeated sand equipment links to each other with the feed bin, install the sand gun subassembly that is used for mending sand on the feed bin.
Provides a sand supplementing device, and improves the operation convenience by arranging the material sending bin on the suspended top layer operation platform.
Further, the water feeding unit is connected with a water supply system through a water pipe network.
Can directly transport water to each station of suspension type top layer work platform and carry out unified control.
Furthermore, the sewage discharging and back flushing system also comprises a pump unit, the pump unit is respectively connected with the sewage absorbing unit and the flushing unit through vacuum pipelines, the flushing unit is connected with the water feeding unit, and a suction gun assembly for absorbing stains is installed on the sewage absorbing unit.
The sewage discharging unit of the passenger car can be subjected to sewage suction and flushing treatment, and normal sewage discharge during travel of the passenger car is ensured.
The invention also provides a control system of the multifunctional action platform, which is used for controlling the multifunctional operation platform and comprises the following components: the device comprises a display unit, a collection and interaction unit and an execution unit, and is characterized in that the display unit is used for displaying the lifting state, the sand feeding progress, the sewage suction progress, the water feeding progress and the equipment running state of the crawling ladder;
the execution unit includes: the lifting ladder stand, the sand feeding system in the garage, the sewage discharging and back flushing system and the water feeding system of the passenger car;
the acquisition and interaction unit comprises: the system comprises an interactive system for issuing operation instructions and receiving operation states, a control system for controlling an execution unit and a safety interlocking monitoring system for equipment safety interlocking, wherein interactive information of the safety interlocking monitoring system is completed by the interactive system, and feedback signals are received by a display unit.
Further, the execution unit further includes: a water supply system and a gas path and air pipe system; the lifting ladder stand, the sand feeding system in the garage, the sewage discharging and backwashing system and the passenger car water feeding system can feed back the working state of the lifting ladder stand, the sand feeding system in the garage to the control system; the water supply system is used for supplying water to the water feeding unit, and the gas path and air pipe system is used for providing wind power.
When the scheme is used practically, an operator receives a task and a device standby operation state through a remote terminal such as a handset, and operators of different work types operate devices in the execution unit on the control system according to prompts. The top climbing operator applies for the top climbing operation in the upper-level system, the interactive system and the safety interlocking monitoring system perform automatic interlocking judgment, the top climbing condition is met and fed back to the upper-level system, after the top climbing application is approved, the control system obtains an operation instruction to be operated of the lifting ladder, and the top climbing operator can complete the turnover of the lifting ladder through an operation terminal or a control box in the control system. The preparation operator selects and controls sand feeding, water feeding, dirt suction and other equipment through an equipment to-be-operated state prompted by the handset in the operation terminal in the control system, the corresponding equipment to-be-operated stations are operated in place in a unified mode, and the preparation operator can complete sand feeding, water feeding, dirt suction and other work of the corresponding stations according to the prompt of the handset. The operating personnel need treat the operating condition according to the equipment of handing the suggestion and carry out the operation at the operation in-process, and after the equipment operation was accomplished, control system can feed back the interactive system with the state in real time, feeds back remote terminals such as the handheld machine of last level system, dispatch large-size screen through the interactive system in real time.
The utility model provides a control principle of multi-functional operation platform and control system thereof is that interactive system converts the work order information of dispatching of vehicle reorganization integration intelligence management and control system into operating command, issues each production facility through control system, can indicate each production facility's instruction state on the handheld machine of operation personnel, accomplishes the operation back according to instruction state, passes back to control system, feeds back to the scheduling of vehicle reorganization integration intelligence management and control system through interactive system and shows in real time on big screen of and the handheld machine.
The control system and the interactive system can be effectively interconnected and intercommunicated with the level system except for interaction with the upper-level system, for example, the control system and the interactive system are interacted with the safety interlocking monitoring system to form operation safety card control, and only after the safety interlocking monitoring system obtains an operation task of the upper-level system and completes the power failure of a contact network, an operator can complete the descending of the lifting ladder stand through the operation terminal.
Compared with the prior art, the invention has the following advantages and beneficial effects:
1) the equipment does not occupy the ground space, and ensures the smoothness of ground operation.
2) The lifting ladder stand can be automatically lifted, can effectively release the ground space, and can ensure the safety of the operators on the top after being associated with the safety interlocking monitoring system.
3) The mobile comprehensive operation platform can move quickly, can meet boarding and operation at different heights, is provided with the folding head car maintenance platform, can meet head car maintenance, and can be removed as required to release ground space.
4) The invention can automatically feed sand in the warehouse, can finish sand filling work in parallel when operators check daily, does not occupy ground space, and has high automation degree.
5) The invention can automatically supply water in the warehouse, can finish the water supply work in parallel when the operation personnel check daily, does not occupy the ground space, and has high automation degree.
6) The invention can automatically absorb the sewage in the warehouse, can finish the sewage absorption work in parallel when the operators check daily, does not occupy the ground space for the equipment and has high automation degree.
7) The invention can display and track the equipment state and the operation progress in real time, and has high intelligent degree.
Drawings
The accompanying drawings, which are included to provide a further understanding of the embodiments of the invention and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the invention and together with the description serve to explain the principles of the invention. In the drawings:
FIG. 1 is a cross-sectional view of a multi-function work platform of the present invention;
FIG. 2 is an interactive schematic view of a control system of a multi-function work platform of the present invention;
the reference numbers in the figure are respectively 1-a movable comprehensive operation platform; 2-a passenger car water supply system; 3-hanging top layer operation platform; 4-sand feeding system in the warehouse; 5-sewage discharge and back flushing system; 6-control the system.
Detailed Description
A multifunction work platform and a control system thereof according to the present invention will be described in detail below with reference to the accompanying drawings.
Example 1:
as shown in fig. 1 to 2, a multifunctional operation platform for motor train unit and vehicle maintenance comprises: the system comprises a suspension type top layer operation platform 3, a sand loading system 4 in a garage, a passenger car water loading system 2, a sewage discharging and backwashing system 5 and a mobile comprehensive operation platform for overhauling a car head and a side window, wherein a lifting ladder stand is arranged on the suspension type top layer operation platform 3; the sand feeding system 4 in the warehouse comprises a material sending bin, the passenger car water feeding system 2 comprises a water feeding unit, and the sewage discharging and back flushing system 5 comprises a sewage sucking unit and a flushing unit; the material distributing bin, the water feeding unit, the sewage suction unit and the flushing unit are all arranged on the suspended top layer operation platform 3.
Example 2:
the suspension type operation platform is provided with a safety lock for fixing the lifting ladder; the in-reservoir sanding system 4 further comprises: the sand conveying device is connected with the sand storage tank, the sand storage tank is connected with a material sending bin through a sand conveying pipeline of the sand conveying device, and a sand gun assembly for supplementing sand is mounted on the material sending bin; the water feeding unit is connected with a water supply system through a water pipe network; the sewage discharging and backwashing system 5 further comprises a pump unit, the pump unit is connected with the sewage suction unit and the flushing unit through vacuum pipelines, the flushing unit is connected with the water feeding unit, and a suction gun assembly for absorbing stains is installed on the sewage suction unit.
Example 3:
as shown in fig. 1 to 2, the present invention also provides a control system of a multifunctional work platform, for controlling a multifunctional work platform, comprising: the device comprises a display unit, a collecting and interacting unit and an executing unit, wherein the display unit is used for displaying the lifting state, the sanding progress, the dirt absorbing progress, the watering progress and the equipment running state of the crawling ladder; the execution unit includes: the lifting ladder stand, the sand feeding system 4 in the garage, the sewage discharging and back flushing system 5 and the water feeding system 2 of the passenger car;
the acquisition and interaction unit comprises: the system comprises an interactive system for issuing operation instructions and receiving operation states, a control system 6 for controlling an execution unit and a safety interlocking monitoring system for equipment safety interlocking, wherein interactive information of the safety interlocking monitoring system is completed by the interactive system, and feedback signals are received by a display unit;
the execution unit further includes: a water supply system and a gas path and air pipe system; the lifting ladder stand, the sand feeding system 4 in the garage, the sewage discharging and backwashing system 5 and the passenger car water feeding system 2 can feed back the working states to the control system 6; the water supply system is used for supplying water to the water feeding unit, and the gas path and air pipe system is used for providing wind power.
The above-mentioned embodiments are intended to illustrate the objects, technical solutions and advantages of the present invention in further detail, and it should be understood that the above-mentioned embodiments are merely exemplary embodiments of the present invention, and are not intended to limit the scope of the present invention, and any modifications, equivalent substitutions, improvements and the like made within the spirit and principle of the present invention should be included in the scope of the present invention.
Claims (8)
1. A multifunctional operation platform is used for motor train unit and motor vehicle maintenance, and comprises: the system comprises a suspension type top layer operation platform (3), a sand loading system (4) in a garage, a passenger car water loading system (2), a sewage discharging and backwashing system (5) and a mobile comprehensive operation platform for overhauling a headstock and a side window, and is characterized in that a lifting ladder stand is arranged on the suspension type top layer operation platform (3); the sand feeding system (4) in the warehouse comprises a material sending bin, the passenger car water feeding system (2) comprises a water feeding unit, and the sewage discharging and back flushing system (5) comprises a sewage sucking unit and a flushing unit;
the material distributing bin, the water feeding unit, the sewage absorbing unit and the flushing unit are all arranged on the suspended top layer operation platform (3).
2. A multifunctional work platform as claimed in claim 1, characterized in that the suspended ceiling work platform (3) is used for being mounted on a beam of a vehicle section shed or a service depot, and one end of the lifting ladder is hinged with the end of the suspended ceiling work platform (3), and the lifting ladder is lifted by a driving device.
3. The multifunctional working platform as claimed in claim 1 or 2, wherein the lifting ladder is provided with an indicator light for indicating the lifting ladder to be lifted in place, and the suspended working platform is provided with a safety lock for fixing the lifting ladder.
4. A multi-function work platform according to any of claims 1-3, wherein said in-warehouse sanding system (4) further comprises: store up the sand jar, be used for carrying out the defeated sand equipment that transports to sand, defeated sand equipment links to each other with the storage sand jar, the storage sand jar passes through defeated sand pipeline of defeated sand equipment links to each other with the feed bin, install the sand gun subassembly that is used for mending sand on the feed bin.
5. A multi-purpose work platform according to claim 4, wherein said water feeding unit is connected to a water supply system through a water network.
6. The multifunctional work platform as claimed in claim 5, wherein the sewage discharging and back flushing system (5) further comprises a vacuum pump unit, the pump unit is connected with the sewage suction unit and the flushing unit through vacuum pipes, the flushing unit is connected with the water feeding unit, and a suction gun assembly for absorbing stains is mounted on the sewage suction unit.
7. A multi-function work platform control system for controlling a multi-function work platform as claimed in any one of claims 1 to 6, comprising: the device comprises a display unit, a collection and interaction unit and an execution unit, and is characterized in that the display unit is used for displaying the lifting state, the sand feeding progress, the sewage suction progress, the water feeding progress and the equipment running state of the crawling ladder;
the execution unit includes: the lifting ladder stand, a sand feeding system (4) in the garage, a sewage discharging and backwashing system (5) and a water feeding system (2) of the passenger car;
the acquisition and interaction unit comprises: the system comprises an interactive system for issuing operation instructions and receiving operation states, a control system (6) for controlling an execution unit and a safety interlocking monitoring system for equipment safety interlocking, wherein interactive information of the safety interlocking monitoring system is completed by the interactive system, and feedback signals are received by a display unit.
8. The control system of claim 7, wherein the execution unit further comprises: a water supply system and a gas path and air pipe system; the lifting ladder stand, the sand feeding system (4) in the garage, the sewage discharging and backwashing system (5) and the passenger car water feeding system (2) can feed back the working states to the control system (6); the water supply system is used for supplying water to the water feeding unit, and the gas path and air pipe system is used for providing wind power.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011544012.2A CN112572530A (en) | 2020-12-23 | 2020-12-23 | Multifunctional operation platform and control system thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011544012.2A CN112572530A (en) | 2020-12-23 | 2020-12-23 | Multifunctional operation platform and control system thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112572530A true CN112572530A (en) | 2021-03-30 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011544012.2A Pending CN112572530A (en) | 2020-12-23 | 2020-12-23 | Multifunctional operation platform and control system thereof |
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| CN (1) | CN112572530A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114772460A (en) * | 2022-06-21 | 2022-07-22 | 唐山百川智能机器股份有限公司 | Vehicle body cross-warehouse transferring method for subway overhaul warehouse |
-
2020
- 2020-12-23 CN CN202011544012.2A patent/CN112572530A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114772460A (en) * | 2022-06-21 | 2022-07-22 | 唐山百川智能机器股份有限公司 | Vehicle body cross-warehouse transferring method for subway overhaul warehouse |
| CN114772460B (en) * | 2022-06-21 | 2022-09-06 | 唐山百川智能机器股份有限公司 | Vehicle body cross-warehouse transferring method for subway overhaul warehouse |
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