CN220978724U - Maintenance operation platform of integrated lifting device - Google Patents
Maintenance operation platform of integrated lifting device Download PDFInfo
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- CN220978724U CN220978724U CN202322655602.8U CN202322655602U CN220978724U CN 220978724 U CN220978724 U CN 220978724U CN 202322655602 U CN202322655602 U CN 202322655602U CN 220978724 U CN220978724 U CN 220978724U
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- 238000012423 maintenance Methods 0.000 title claims abstract description 22
- 239000000463 material Substances 0.000 claims abstract description 13
- 230000003028 elevating effect Effects 0.000 claims 1
- 230000010354 integration Effects 0.000 abstract description 3
- 230000001681 protective effect Effects 0.000 description 6
- 241000282326 Felis catus Species 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000004568 cement Substances 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000010926 purge Methods 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model relates to an overhaul operation platform of an integrated lifting device. The existing maintenance work platform lacks a necessary lifting structure. The overhaul operation platform comprises a two-layer operation platform, a three-layer operation platform and a lifting device; the second-layer operation platform and the third-layer operation platform are supported by the upright posts from bottom to top; the lifting device is positioned on the side surfaces of the two-layer working platform and the three-layer working platform and is positioned in the protection frame, and the lifting path of the lifting device passes through the end parts of the channels of the two-layer working platform and the three-layer working platform. The utility model adopts a mode of integrating the lifting device by three layers of operation platforms to realize material handling, and compared with additional equipment such as bridge cranes and the like, the utility model has the advantages of smaller required operation space, higher equipment integration degree and practicability; compared with manual material handling, the lifting efficiency is improved, the cost is saved, and the safety is improved.
Description
Technical Field
The utility model relates to the technical field of rail transit overhaul operation, in particular to an overhaul operation platform of an integrated lifting device.
Background
In order to keep the rail transit vehicle in a good state in the running process, the rail transit vehicle needs to be overhauled and maintained in a planned way, and the requirements of vehicle running and running quality are met. Through regular treatment and high-quality maintenance of overhauling personnel, the fault can be removed before the fault occurs, and the accident can be avoided to the greatest extent under the condition that normal operation is not influenced. The maintenance base of the rail transit vehicle generally builds a maintenance operation platform, and provides a safe and rapid boarding channel and maintenance space for vehicle maintenance. When the electric bus is parked, the second-layer operation platform facilitates operators to enter the vehicle for equipment maintenance, and the third-layer operation platform facilitates cleaning, checking and maintaining of roof equipment.
The structural design of the platform in different libraries needs to consider the space below the platform and the space beside the platform, so that the normal passing of other vehicle personnel is ensured, the current measures are to make full use of the storehouse column, the structural form adopts a support form of combining double columns or single columns with side supports, and the structural form is connected with a ground concrete structure through an embedded part. However, when the materials need to be transported to the two-layer platform and the three-layer platform, the bridge crane, the electric forklift, the material hoister, the crane and other equipment need to be used for transporting, and even a manual transportation mode needs to be used under the condition of limited space, so that the efficiency is low, and potential safety hazards exist.
Therefore, it is necessary to design a new maintenance work platform to overcome the above-mentioned drawbacks.
Disclosure of Invention
The utility model aims to provide an overhaul operation platform integrating a lifting device, which aims to solve the problem that the existing overhaul operation platform lacks a necessary lifting structure.
In order to achieve the above purpose, the technical scheme adopted by the utility model is as follows:
An overhaul operation platform integrating a lifting device comprises a two-layer operation platform, a three-layer operation platform and the lifting device;
the two-layer operation platform and the three-layer operation platform are supported by the upright posts from bottom to top;
The lifting device is positioned on the side surfaces of the two-layer working platform and the three-layer working platform and is positioned in the protection frame, and the path of the lifting device lifting up and down passes through the end parts of the channels of the two-layer working platform and the three-layer working platform.
Further, the protection frame is a vertical column type frame, and the lifting device is positioned in the protection frame.
Further, a material door is arranged on the outer side of the bottom of the protection frame.
Further, the lifting device comprises a crossed hinge bracket and a lifting platform;
the lifting platform is positioned at the top of the crossed hinge bracket, and the crossed hinge bracket is provided with a driving mechanism.
Further, the bottom of the upright post is fixed on an upright post embedded part preset on the ground.
Further, a platform bracket is arranged on the upright post, and the two-layer operation platform and the three-layer operation platform are fixed on the upright post through the platform bracket.
Further, a two-layer ladder stand is arranged between the two-layer work platform and the ground, and a three-layer ladder stand is arranged between the three-layer work platform and the two-layer work platform.
Further, two layers of operation platforms, two layers of cat ladders, three layers of operation platforms and two sides of three layers of cat ladders are all provided with fixed rail guards.
Further, a cable bridge is arranged on the fixed guard rail.
Further, the bottom of the protection frame is positioned below the ground, the crossed hinge frame is positioned below the ground, and the lifting platform is flush with the ground when being lowered to the lowest position.
Compared with the prior art, the utility model has the following beneficial effects:
The utility model provides an overhaul operation platform of an integrated lifting device, which adopts a three-layer operation platform integrated lifting device mode to realize material and part carrying. Compared with additional equipment such as bridge crane, the required operation space is smaller, and equipment integration degree is higher, and is more practical. Compared with manual material handling, the lifting efficiency is improved, the cost is saved, and the safety is improved.
Drawings
In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the utility model, and that other embodiments of the drawings can be obtained according to these drawings without inventive effort for a person skilled in the art.
Fig. 1 is an elevation view of the present utility model.
Fig. 2 is a plan view of the present utility model.
The marks in the figure are as follows:
The device comprises a lifting device 1, a ladder stand 2, a working platform 3, a post embedded part 4, a post 5, a platform bracket 6, a hanging chain 7, a lighting device 8, a working platform 9, a fixed protective fence 10, a lighting device 11, a ladder stand 12 and a cable bridge 13;
101-driving mechanism, 102-protection frame, 103-material door, 104-lifting platform.
Detailed Description
In order that the utility model may be readily understood, a more complete description of the utility model will be rendered by reference to the appended drawings. The drawings illustrate preferred embodiments of the utility model. This utility model may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.
In the description of the present utility model, it should be understood that the terms "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.
In the description of the present utility model, it should be noted that, unless explicitly stated and limited otherwise, the terms "connected," "disposed," and the like are to be construed broadly, and may be fixedly connected, disposed, or detachably connected, disposed, or integrally connected, disposed, for example. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.
The utility model provides an overhaul operation platform of an integrated lifting device, which is built at an overhaul base of a rail transit vehicle, provides a multi-layer operation platform for vehicle overhaul, and does not need to convey materials or parts to each platform by using additional lifting devices.
As shown in fig. 1 and 2, the maintenance work platform includes two layers of work platforms 3 and three layers of work platforms 9, and a total of two layers of work platforms and three layers of work spaces can be added with one layer if necessary. Each layer of operation platform is of a channel type structure, horizontally arranged and deployed up and down. The two-layer operation platform 3 and the three-layer operation platform 9 are supported by the vertical upright posts 5 from bottom to top, the upright posts 5 are provided with platform brackets 6, and the two-layer operation platform 3 and the three-layer operation platform 9 are fixed on the upright posts 5 through the platform brackets 6. The bottom of the upright post 5 is fixed on an upright post embedded part 4 preset on the ground.
The maintenance operation platform further comprises a lifting device 1, wherein the lifting device 1 is positioned on the left side surfaces of the two-layer operation platform 3 and the three-layer operation platform 9 and is positioned in the protection frame 102, and the path of the lifting device 1 lifting up and down passes through the end parts of the channels of the two-layer operation platform 3 and the three-layer operation platform 9. The protection frame 102 is a vertical column type frame, and the lifting device 1 is positioned in the protection frame 102. The lifting device 1 comprises a cross-type hinge bracket and a lifting platform 104, the lifting platform 104 is positioned at the top of the cross-type hinge bracket, the cross-type hinge bracket is provided with a driving mechanism 101, after the driving mechanism 101 is started by using an electric cabinet button or remote control, the lifting platform 104 can be lifted upwards or the lifting platform 104 can be settled downwards through the cross-type hinge bracket, so that materials or parts can be conveyed for the two-layer working platform 3 and the three-layer working platform 9. The bottom of the guard 102 is below ground and the cross-type hinge is below ground, with the lift platform 104 lowered to its lowest position flush with the ground. The outer side of the bottom of the protective frame 102 is provided with a material door 103 which is communicated with the ground. The surface of the lifting platform 104 is paved with an anti-skid, oil-proof and wear-resistant rubber floor, the size and the load capacity are recommended to be 1500mm multiplied by 1500mm according to the actual engineering design, and the load is 1t.
In addition, a second-layer ladder stand 2 is arranged between the second-layer work platform 3 and the ground, and a third-layer ladder stand 12 is arranged between the third-layer work platform 9 and the second-layer work platform 3. As shown in fig. 2, a gap is arranged in the middle of the two-layer working platform 3, the two-layer ladder stand 2 is led to the two-layer working platform 3 through the gap, and the walking space is reserved at the front side and the rear side of the gap. The three-layer work platform 9 is constructed in the same way. The two sides of the two-layer working platform 3, the two-layer ladder 2, the three-layer working platform 9 and the three-layer ladder 12 are provided with fixed protective guard 10. The fixed protective fence 10 is provided with a cable bridge 13 for arranging related cables when the first-layer lighting equipment 8 is arranged on the second-layer working platform 3 and the cement pile second-layer lighting equipment 11 is arranged on the third-layer working platform 9. The fixed protective fence 10 of the two-layer working platform 3 is provided with a hanging chain 7 for safety protection.
In the structure of the utility model, the two-layer working platform 3, the three-layer working platform 9, the two-layer ladder 2, the three-layer ladder 12 and the protective frame 102 are respectively a structural module, and are assembled according to the structural modules and are connected through high-strength bolts. After the use, each structural module can be detached from each other and transported to other stations, and the assembled structure module can be continuously used. All the structural modules adopt an all-steel frame lattice structure, the main stress member is H-shaped or C-shaped steel, Q235 material is adopted, and the slenderness ratio is not more than l/150.
The lifting device can be arranged in a Zhou Yuejian warehouse, a repair warehouse, a static adjustment warehouse, a purging warehouse and the like, can be arranged on one side or two sides according to the number of lines in the warehouse, can be arranged at the end part or the middle position according to the actual requirements of the site, has small required operation space, high equipment integration degree and high lifting efficiency, and ensures the operation safety.
The foregoing description of the utility model has been presented for purposes of illustration and description, and is not intended to be limiting. Several simple deductions, modifications or substitutions may also be made by a person skilled in the art to which the utility model pertains, based on the idea of the utility model.
Claims (10)
1. An integrated elevating gear's maintenance work platform, its characterized in that:
the overhaul operation platform comprises a two-layer operation platform (3), a three-layer operation platform (9) and a lifting device (1);
The two-layer operation platform (3) and the three-layer operation platform (9) are supported by the upright post (5) from bottom to top;
The lifting device (1) is located on the side surfaces of the two-layer working platform (3) and the three-layer working platform (9) and is located in the protection frame (102), and the path of the lifting device (1) lifting up and down passes through the end parts of the channels of the two-layer working platform (3) and the three-layer working platform (9).
2. The maintenance work platform of an integrated lifting device of claim 1, wherein:
the protection frame (102) is a vertical upright frame, and the lifting device (1) is positioned in the protection frame (102).
3. The maintenance work platform of an integrated lifting device of claim 2, wherein:
the outer side of the bottom of the protection frame (102) is provided with a material door (103).
4. The maintenance work platform of an integrated lifting device of claim 1, wherein:
The lifting device (1) comprises a crossed hinge bracket and a lifting platform (104);
The lifting platform (104) is positioned at the top of the crossed hinge bracket, and the crossed hinge bracket is provided with a driving mechanism (101).
5. The maintenance work platform of an integrated lifting device of claim 1, wherein:
the bottom of the upright post (5) is fixed on an upright post embedded part (4) preset on the ground.
6. The maintenance work platform of an integrated lifting device of claim 1, wherein:
The stand column (5) is provided with a platform bracket (6), and the two-layer operation platform (3) and the three-layer operation platform (9) are fixed on the stand column (5) through the platform bracket (6).
7. The maintenance work platform of an integrated lifting device of claim 1, wherein:
Two layers of ladders (2) are arranged between the two layers of working platforms (3) and the ground, and three layers of ladders (12) are arranged between the three layers of working platforms (9) and the two layers of working platforms (3).
8. The maintenance platform for an integrated lifting device of claim 7, wherein:
the two-layer operation platform (3), the two-layer ladder stand (2), the three-layer operation platform (9) and the two sides of the three-layer ladder stand (12) are provided with fixed guard rails (10).
9. The maintenance platform for an integrated lifting device of claim 8, wherein:
The fixed guard rail (10) is provided with a cable bridge (13).
10. The maintenance platform for an integrated lifting device of claim 4, wherein:
The bottom of the protection frame (102) is positioned below the ground, the crossed type hinge frame is positioned below the ground, and the lifting platform (104) is flush with the ground when being lowered to the lowest position.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322655602.8U CN220978724U (en) | 2023-09-28 | 2023-09-28 | Maintenance operation platform of integrated lifting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322655602.8U CN220978724U (en) | 2023-09-28 | 2023-09-28 | Maintenance operation platform of integrated lifting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220978724U true CN220978724U (en) | 2024-05-17 |
Family
ID=91065473
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322655602.8U Active CN220978724U (en) | 2023-09-28 | 2023-09-28 | Maintenance operation platform of integrated lifting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220978724U (en) |
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2023
- 2023-09-28 CN CN202322655602.8U patent/CN220978724U/en active Active
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