CN216429172U - Modular three-layer operation maintenance platform - Google Patents
Modular three-layer operation maintenance platform Download PDFInfo
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- CN216429172U CN216429172U CN202122879803.7U CN202122879803U CN216429172U CN 216429172 U CN216429172 U CN 216429172U CN 202122879803 U CN202122879803 U CN 202122879803U CN 216429172 U CN216429172 U CN 216429172U
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Abstract
A modularized three-layer operation maintenance platform relates to the technical field of railway train maintenance, and adopts the technical scheme that the maintenance platform comprises a support, a bottom layer platform and an upper layer structure, wherein the bottom layer platform is provided with two parallel track bridges, the upper layer structure comprises a plurality of maintenance modules which are sequentially arranged along the length direction of the track bridges, the maintenance modules comprise a middle platform and a roof platform which are detachably connected to the support, and the middle platform and the roof platform have the same length and are integral multiples of a basic building modulus; the roof platform comprises a main platform, a safety guardrail and a railing, wherein a first turning plate is hinged to the bottom of the main platform, and a first telescopic rod is hinged to the first turning plate; the bottom of the safety guardrail is hinged with a second turning plate, and the second turning plate is hinged with a second telescopic rod. The utility model discloses an upper strata structure can be at reuse in the different preparation storehouses to the safety risk when having reduced the roof part and having overhauld.
Description
Technical Field
The utility model relates to a railway train overhauls technical field, especially relates to a platform is overhauld in modularization three-layer operation.
Background
In a conventional railway train preparation warehouse such as a locomotive, a motor train unit train or a power centralized train, a bottom platform of an overhaul platform is a bottom surface area of the preparation warehouse, an upper structure is long in overall length, is equivalent to the total length of a train and is a fixed structure, and is mostly formed by welding steel structures; and original maintenance platform still has the space in spite of there being the railing in roof department, still between railing and the roof, and personnel have when overhauing steps on empty, the risk that drops.
SUMMERY OF THE UTILITY MODEL
The superstructure to overhauing among the prior art scheme can not reuse, has the problem of stepping on empty safe risk, the utility model provides a modularization three-layer operation overhauls platform.
The utility model provides a following technical scheme: a modular three-layer operation maintenance platform comprises a support, a bottom layer platform and an upper layer structure, wherein the bottom layer platform is provided with two parallel track bridges, the upper layer structure comprises a plurality of maintenance modules which are sequentially arranged along the length direction of the track bridges, the maintenance modules comprise a middle platform and a roof platform which can be detachably connected to the support, and the middle platform and the roof platform have the same length and are integral multiples of a basic building modulus; the train roof platform comprises a main platform arranged on one side of a train, a safety guardrail arranged on the other side of the train and railings arranged on two sides of the main platform, wherein the main platform is hinged with a first turning plate towards the bottom of one side of the safety guardrail, one end of the first turning plate is hinged with one end of a first telescopic rod, and the other end of the first telescopic rod is hinged on the main platform; the safety barrier is articulated to have the second to turn over the board towards the bottom of main platform one side, the one end that the second turned over the board is articulated to have the one end of second telescopic link, the other end of second telescopic link articulates on the safety barrier.
Preferably, the support includes the back timber, releasable connection has first vertical support and the vertical support of second on the back timber, main platform and middle platform releasable connection be in on the first vertical support, safety barrier releasable connection be in on the vertical support of second.
Preferably, a connecting rod is further arranged between the second vertical bracket and the top beam.
Preferably, the length of the intermediate platform and roof platform is 6m。
Preferably, the first and second telescopic rods are both pneumatic telescopic rods.
Preferably, stairs are arranged between the bottom platform and the middle platform and between the middle platform and the main platform.
The utility model has the advantages that: the utility model is suitable for an overhaul of railway trains such as locomotive, motor car or power centralized train, the superstructure that will overhaul the platform is split into the maintenance module that a plurality of forms are unified, and a plurality of maintenance modules all can be dismantled and connect on the support, and convenient to assemble, dismantle and change, if the reorganization and outfit storehouse does not use this maintenance platform, can dismantle superstructure into a plurality of maintenance modules, transport again, install in other reorganization and outfit storehouses, realize the reuse of equipment, reduce the equipment input in a large number; the plurality of maintenance modules comprise middle platforms and roof platforms, the structures are uniform, the lengths of the maintenance modules are integral multiples of basic building modules, the number of the maintenance modules can be flexibly selected according to the length of the preparation warehouse, and the risk that the maintenance modules are not matched with the building structure of the preparation warehouse when an upper-layer structure is reused is eliminated; the car roof platform utilizes first, second to turn over board and safety barrier, railing and realizes multiple protection, avoids the maintainer foot to step on empty emergence and drops.
Drawings
Fig. 1 is a schematic diagram of an embodiment of the present invention.
Fig. 2 is an enlarged view of a portion a of fig. 1.
Fig. 3 is an enlarged view of a portion B of fig. 1.
Reference numerals: 1-support, 11-top beam, 12-first vertical support, 13-second vertical support, 14-connecting rod, 2-bottom platform, 21-track bridge, 3-middle platform, 41-main platform, 411-rail, 412-first turning plate, 413-first telescopic rod, 42-safety guardrail, 421-second turning plate, 422-second telescopic rod.
Detailed Description
The embodiments of the present invention will be described in more detail below with reference to the accompanying drawings and reference numerals, so that those skilled in the art can implement the embodiments after studying the specification. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the invention.
The utility model provides a modularization three-layer operation maintenance platform as shown in fig. 1-3, including support 1, bottom platform 2 and superstructure, bottom platform 2 is provided with the track bridge 21 of two parallels. The support 1 is a beam column structure for supporting an upper layer structure, can be made of a steel structural member, and can also be directly made of a building structure of a preparation warehouse; the bottom platform 2 is used for providing site conditions for overhauling the middle lower part of the train; the track bridge 21 can be a short square pillar track bridge for lifting the bottom surface of the train, so that the bottom surface can be conveniently overhauled.
The superstructure includes a plurality of maintenance modules that set gradually along track bridge length direction, and the maintenance module is including all can the detachable connection middle platform 3 and the roof platform on support 1. The middle platform 3 is used for providing site conditions for the overhaul of the middle part of the train, and the roof platform is used for communicating the roof of the train, so that the roof part can be conveniently overhauled. The middle platform 3 and the roof platform of the maintenance module can be connected with the bracket 1 in a detachable connection mode such as bolt connection. Because the size of modern building generally follows the building modulus rule, the length of middle platform 3 and roof platform is the same and sets up to the integral multiple of building basic modulus, can select the quantity of maintenance module according to the length of reorganization storehouse, and a plurality of maintenance modules arrange in proper order in its length direction and constitute superstructure, reduce the risk that superstructure's length and the building structure of different reorganization storehouses are not adapted when recycling. The upper layer structure is divided into a plurality of maintenance modules in a unified mode in the length direction, the maintenance modules and the support are detachably connected, and the maintenance modules are convenient to install and detach, so that the upper layer structure can be repeatedly used in different preparation libraries, and the resource waste is reduced.
As shown in fig. 2 and 3, the roof platform includes a main platform 41 disposed on one side of the train, a safety fence 42 disposed on the other side of the train, and railings 411 disposed on both sides of the main platform 41, the main platform 41 is hinged to a first turning plate 412 toward the bottom of one side of the safety fence 42, one end of the first turning plate 412 is also hinged to one end of a first telescopic rod 413, and the other end of the first telescopic rod 413 is hinged to the main platform 41; the bottom of safety barrier 42 towards main platform 41 one side articulates there is the second board 421 that turns over, and the one end that the second turned over board 421 articulates there is the one end of second telescopic link 422, and the other end of second telescopic link 422 articulates on safety barrier 42. Platform and train roof in the middle of the primary platform 41 is used for communicateing, safety barrier 42 can adopt the protection network of billet preparation, the railing of primary platform 41 and safety barrier 42 surround the roof, can prevent that the maintainer accident from dropping, and simultaneously, first telescopic link 413, first board 412 and primary platform 41 between and second telescopic link 422 are turned over, the second turns over and all forms the connecting rod structure between board 421 and the safety barrier 42, it is first respectively to make, the second telescopic link shrink, can promote first, the second turns over the board and leans on the roof, eliminate the primary platform, space between safety barrier and the roof, it is empty to prevent that the maintainer from stepping on, safety risk is reduced. After the roof is overhauled, the extension of steerable first, second telescopic link, reset make first, second turn over the board and keep away from the train, avoid influencing the business turn over of train.
Preferably, as shown in fig. 1, the support 1 includes a top beam 11, a first vertical support 12 and a second vertical support 13 are detachably connected to the top beam 11, the main platform 41 and the middle platform 3 are detachably connected to the first vertical support 12, and the safety fence 42 is detachably connected to the second vertical support 13, so that the space of the bottom platform 2 can be occupied or not.
Preferably, a connecting rod 14 is further disposed between the second vertical bracket 13 and the top beam 11 to increase the stability of the safety barrier.
Preferably, the length of the intermediate platform 3 and the roof platform is 6m。
Preferably, the first and second telescopic rods are both pneumatic telescopic rods.
Preferably, stairs are provided between the bottom deck 2 and the intermediate deck 3, and between the intermediate deck 3 and the main deck 41.
The foregoing is directed to one or more embodiments of the present invention, which are described in some detail and detail, but are not to be construed as limiting the scope of the invention. It should be noted that, for those skilled in the art, without departing from the concept of the present invention, several variations and modifications can be made, which all fall within the protection scope of the present invention. Therefore, the protection scope of the present invention should be subject to the appended claims.
Claims (6)
1. The utility model provides a platform is overhauld in modularization three-layer operation, includes support (1), bottom platform (2) and superstructure, bottom platform (2) are provided with track bridge (21) of two parallels, its characterized in that: the upper-layer structure comprises a plurality of maintenance modules which are sequentially arranged along the length direction of the track bridge, each maintenance module comprises a middle platform (3) and a roof platform which are detachably connected to the support (1), and the lengths of the middle platform (3) and the roof platform are the same and are integral multiples of the basic building modulus;
the roof platform comprises a main platform (41) arranged on one side of a train, a safety guardrail (42) arranged on the other side of the train and railings (411) arranged on two sides of the main platform (41), wherein the main platform (41) is hinged with a first turning plate (412) towards the bottom of one side of the safety guardrail (42), one end of the first turning plate (412) is hinged with one end of a first telescopic rod (413), and the other end of the first telescopic rod (413) is hinged on the main platform (41); the bottom of one side, facing the main platform (41), of the safety guardrail (42) is hinged to a second turning plate (421), one end of the second turning plate (421) is hinged to one end of a second telescopic rod (422), and the other end of the second telescopic rod (422) is hinged to the safety guardrail (42).
2. A modular triple-layer service platform according to claim 1, wherein: support (1) is including back timber (11), detachable connection has first vertical support (12) and second vertical support (13) on back timber (11), main platform (41) and middle platform (3) detachable connection be in on first vertical support (12), safety barrier (42) detachable connection be in on second vertical support (13).
3. A modular triple-deck service platform according to claim 2, wherein: a connecting rod (14) is further arranged between the second vertical support (13) and the top beam (11).
4. A modular triple-layer service platform according to claim 1, wherein: the length of the middle platform (3) and the roof platform is 6m。
5. A modular triple-layer service platform according to claim 1, wherein: the first telescopic rod and the second telescopic rod are both pneumatic telescopic rods.
6. A modular triple-layer service platform according to claim 1, wherein: stairs are arranged between the bottom layer platform (2) and the middle platform (3) and between the middle platform (3) and the main platform (41).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122879803.7U CN216429172U (en) | 2021-11-23 | 2021-11-23 | Modular three-layer operation maintenance platform |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122879803.7U CN216429172U (en) | 2021-11-23 | 2021-11-23 | Modular three-layer operation maintenance platform |
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| Publication Number | Publication Date |
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| CN216429172U true CN216429172U (en) | 2022-05-03 |
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| CN202122879803.7U Active CN216429172U (en) | 2021-11-23 | 2021-11-23 | Modular three-layer operation maintenance platform |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115450405A (en) * | 2022-08-22 | 2022-12-09 | 中车大连机车车辆有限公司 | Double-layer platform for roof operation |
| CN116378485A (en) * | 2022-12-27 | 2023-07-04 | 捷航设备制造股份有限公司 | Maintenance work platform for high-speed rail motor train unit maintenance inspection warehouse |
| CN116394996A (en) * | 2023-04-11 | 2023-07-07 | 捷航设备制造股份有限公司 | Electric putter control three-layer platform panel turnover mechanism |
-
2021
- 2021-11-23 CN CN202122879803.7U patent/CN216429172U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115450405A (en) * | 2022-08-22 | 2022-12-09 | 中车大连机车车辆有限公司 | Double-layer platform for roof operation |
| CN116378485A (en) * | 2022-12-27 | 2023-07-04 | 捷航设备制造股份有限公司 | Maintenance work platform for high-speed rail motor train unit maintenance inspection warehouse |
| CN116394996A (en) * | 2023-04-11 | 2023-07-07 | 捷航设备制造股份有限公司 | Electric putter control three-layer platform panel turnover mechanism |
| CN116394996B (en) * | 2023-04-11 | 2023-12-05 | 捷航设备制造股份有限公司 | Electric putter control three-layer platform panel turnover mechanism |
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