CN212267465U - Self-propelled mobile maintenance platform car along track direction - Google Patents
Self-propelled mobile maintenance platform car along track direction Download PDFInfo
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- CN212267465U CN212267465U CN202021222720.XU CN202021222720U CN212267465U CN 212267465 U CN212267465 U CN 212267465U CN 202021222720 U CN202021222720 U CN 202021222720U CN 212267465 U CN212267465 U CN 212267465U
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- platform
- maintenance
- maintenance platform
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Abstract
The utility model discloses a follow track direction self-propelled removal maintenance platform truck, including setting up waiting to examine the outlying maintenance platform frame in carriage, the maintenance platform frame is through moving on the maintenance platform drive wheel, the maintenance platform drive wheel passes through motor drive, the downside of examining the maintenance platform frame is equipped with the one deck platform, the upside of examining the maintenance platform frame is equipped with the double-deck platform, connect through the cat ladder between one deck platform and the double-deck platform, the maintenance platform frame all is equipped with sensor linkage interlocking guard gate along waiting to examine the both sides on the carriage length direction, be equipped with the protection rail around the double-deck platform. The scheme can enable maintenance teams and groups to be simple, efficiently finish the train roof on a station track without a fixed type maintenance platform, and complete machine disassembly and assembly operation including air conditioners, pantographs and car door parts is carried out without involving management registration in the operation flow; the waste of logistics transportation and manual transportation operation, and the quality inspection personnel of being convenient for inspect the maintenance operation content.
Description
Technical Field
The utility model relates to a train maintenance technical field especially relates to along track direction self-propelled removal maintenance platform truck.
Background
The detection and maintenance operation of the train is very important, the running safety of the train is directly determined, and the detection and maintenance mainly comprises the overhaul of a pantograph, an air conditioner, a door part and other equipment at the top of a carriage.
In the prior art, when a train is overhauled, an overhaul station track with a fixed cement three-layer platform is generally constructed to meet the requirement of the train for roof maintenance operation, and the prior art scheme can generate the bottleneck of production efficiency and rhythm; the design of the whole overhaul storehouse, including the sampling analysis of the bearing capacity of the foundation and the design of the illumination of the station track, has higher requirements; and the cost is managed; the labor cost and the logistics cost are wasted (due to the management registration, the logistics transportation and the manual transportation operation).
There is therefore a need for improvements and solutions to the technical problems existing in the prior art.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects existing in the prior art, and providing a self-propelled mobile maintenance platform car along the track direction.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
along track direction self-propelled removal maintenance platform truck, wait to examine the carriage outlying maintenance platform frame including erectting, the maintenance platform frame is through moving on the maintenance platform drive wheel, the maintenance platform drive wheel passes through motor drive, the downside of examining the maintenance platform frame is equipped with the one deck platform, the upside of examining the maintenance platform frame is equipped with the double deck platform, connect through the cat ladder between one deck platform and the double deck platform, the maintenance platform frame all is equipped with sensor linkage interlocking guard gate along waiting to examine the both sides on the carriage length direction, be equipped with the protection rail around the double deck platform.
Further, the lower part of overhauing the platform frame is equipped with group battery and control box, group battery and control box all are connected with the motor electricity that overhauls the platform drive wheel and be connected.
Further, safety blocks are mounted on two sides of the rail in the length direction.
Further, the downside that overhauls the platform frame just is close to overhauls the platform drive wheel, the liftable truckle passes through lead screw elevating gear and overhauls the bottom movable mounting of platform frame.
Compared with the prior art, the beneficial effects of the utility model reside in that:
the scheme can enable maintenance teams and groups to be simple, efficiently finish the train roof on a station track without a fixed type maintenance platform, and complete machine disassembly and assembly operation including air conditioners, pantographs and car door parts is carried out without involving management registration in the operation flow; the waste of logistics transportation and manual transportation operation, and the quality inspection personnel of being convenient for inspect the maintenance operation content.
Drawings
The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention.
FIG. 1 is a schematic view of the overall structure of the self-propelled mobile maintenance platform car along the track direction and the carriage to be inspected during actual use;
FIG. 2 is a right side view of FIG. 1;
FIG. 3 is a front view of FIG. 1;
fig. 4 is an enlarged view of a portion a of fig. 3.
In the figure: the device comprises a carriage to be detected 1, a track 101, a safety stop block 102, an overhaul platform frame 2, a platform 3 layer, a platform 4 layer, a crawling ladder 5 layer, a sensor linkage interlocking protection door 6 layer, a protection fence 7 layer, an overhaul platform driving wheel 8 layer, a battery pack 9 layer, a control box 10 layer, lifting trundles 11 layer and a lead screw lifting device 12 layer.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
Referring to fig. 1-4, along track direction self-propelled removal maintenance platform truck, including setting up at the maintenance platform frame 2 of examining the outlying of carriage 1, maintenance platform frame 2 moves on track 101 through maintenance platform drive wheel 8, maintenance platform drive wheel 8 passes through motor drive, the downside of examining and repairing platform frame 2 is equipped with one deck platform 3, the upside of examining and repairing platform frame 2 is equipped with two layers of platform 4, connect through cat ladder 5 between one deck platform 3 and the two layers of platform 4, maintenance platform frame 2 all is equipped with sensor linkage interlocking guard gate 6 along examining the both sides on the carriage 1 length direction, be equipped with guard fence 7 around two layers of platform 4.
Further, the lower part of the maintenance platform frame 2 is provided with a battery pack 9 and a control box 10, and the battery pack 9 and the control box 10 are both electrically connected with a motor connected with the maintenance platform driving wheel 8.
The control box 10 controls the motor to operate, so that the maintenance platform driving wheel 8 is driven to rotate, and the maintenance platform frame 2 can move on the track 101.
Further, the rail 101 is mounted with safety stoppers 102 along both sides in the length direction thereof.
Further, the downside of overhauing platform frame 2 and the inboard that is close to overhauing platform drive wheel 8 install liftable truckle 11, liftable truckle 11 passes through lead screw elevating gear 12 and overhauls the bottom movable mounting of platform frame 2.
Lead screw elevating gear 12's setting, its aim at perhaps need remove when later stage overhauls the platform frame 2 and breaks down, can remove maintenance platform frame 2 from track 101, lead screw elevating gear 12 can be directly and overhaul the bottom screw thread installation of platform frame 2, and simultaneously with wait to examine carriage 1 fixed, through rotating lead screw elevating gear 12, can go up and down liftable truckle 11, thereby make it form the jacking force with ground contact, will overhaul platform frame 2 and break away from track 101, can utilize liftable truckle 11 to remove apart from maintenance platform frame 2.
The track 101 is laid on the outer side of the original track where the carriage 1 to be detected is located, the maintenance platform frame 2 moves on the track 101 through the maintenance platform driving wheel 8,
the maintenance platform frame 2 is erected after the periphery of the carriage 1 to be detected, and the detection personnel open the sensor linkage interlocking protection door 6 through the one-layer platform 3 and the crawling ladder 5 to the two-layer platform 4, so that the personnel can maintain and replace the pantograph on the upper part of the carriage 1 to be detected, and the air conditioner and other equipment.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (4)
1. Along track direction self-propelled removal maintenance platform truck, including erectting examining platform frame (2) of examining carriage (1) outlying, its characterized in that, examine platform frame (2) and remove on track (101) through examining platform drive wheel (8), examine platform drive wheel (8) and pass through motor drive, the downside of examining platform frame (2) is equipped with one deck platform (3), the upside of examining platform frame (2) is equipped with two layers of platform (4), connect through cat ladder (5) between one deck platform (3) and two layers of platform (4), examine platform frame (2) and all be equipped with sensor linkage guard gate (6) along examining both sides on carriage (1) length direction, be equipped with protection rail (7) around two layers of platform (4).
2. Self-propelled along an orbital direction service platform car according to claim 1, characterized in that the lower part of the service platform frame (2) is provided with a battery pack (9) and a control box (10), both the battery pack (9) and the control box (10) being electrically connected to the motor connected to the service platform drive wheel (8).
3. Self-propelled along a rail direction mobile service platform car according to claim 1, characterized in that the rail (101) is mounted with safety blocks (102) along both sides of its length direction.
4. The self-propelled mobile maintenance platform truck along the track direction according to claim 1, characterized in that lifting casters (11) are installed at the lower side of the maintenance platform frame (2) and close to the inner side of the maintenance platform driving wheel (8), and the lifting casters (11) are movably installed with the bottom of the maintenance platform frame (2) through a screw rod lifting device (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021222720.XU CN212267465U (en) | 2020-06-28 | 2020-06-28 | Self-propelled mobile maintenance platform car along track direction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021222720.XU CN212267465U (en) | 2020-06-28 | 2020-06-28 | Self-propelled mobile maintenance platform car along track direction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212267465U true CN212267465U (en) | 2021-01-01 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021222720.XU Expired - Fee Related CN212267465U (en) | 2020-06-28 | 2020-06-28 | Self-propelled mobile maintenance platform car along track direction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212267465U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111591311A (en) * | 2020-06-28 | 2020-08-28 | 申通庞巴迪(上海)轨道交通车辆维修有限公司 | Self-propelled mobile maintenance platform car along track direction |
| CN114888487A (en) * | 2022-05-11 | 2022-08-12 | 大连华锐重工冶金设备制造有限公司 | Tank opening group grinding tool for molten iron mixing vehicle tank body and installation method |
| KR102509970B1 (en) * | 2023-01-19 | 2023-03-14 | 한국철도공사 | Double-door automatic rotational safety fence for rooftop maintenance of railway vehicle |
-
2020
- 2020-06-28 CN CN202021222720.XU patent/CN212267465U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111591311A (en) * | 2020-06-28 | 2020-08-28 | 申通庞巴迪(上海)轨道交通车辆维修有限公司 | Self-propelled mobile maintenance platform car along track direction |
| CN114888487A (en) * | 2022-05-11 | 2022-08-12 | 大连华锐重工冶金设备制造有限公司 | Tank opening group grinding tool for molten iron mixing vehicle tank body and installation method |
| CN114888487B (en) * | 2022-05-11 | 2024-04-26 | 大连华锐重工焦炉车辆设备有限公司 | Combined grinding tool for tank opening of hot metal mixer car tank body and mounting method |
| KR102509970B1 (en) * | 2023-01-19 | 2023-03-14 | 한국철도공사 | Double-door automatic rotational safety fence for rooftop maintenance of railway vehicle |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210101 Termination date: 20210628 |