CN216072956U - Magnetic suspension contact rail installation moving operation platform - Google Patents
Magnetic suspension contact rail installation moving operation platform Download PDFInfo
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- CN216072956U CN216072956U CN202120924052.3U CN202120924052U CN216072956U CN 216072956 U CN216072956 U CN 216072956U CN 202120924052 U CN202120924052 U CN 202120924052U CN 216072956 U CN216072956 U CN 216072956U
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- platform
- contact rail
- rail installation
- magnetic levitation
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Abstract
The utility model relates to a magnetic suspension contact rail mounting and moving operation platform, which comprises a platform main body and an object stage; the platform main body comprises a bearing beam frame and two hanging baskets, and the two hanging baskets are detachably mounted on the lower sides of two ends of the bearing beam frame; the objective table install in the upper end of bearing roof beam structure, it is detachable with hanging flower basket and bearing roof beam structure design, can construct through the equipment before the construction and use, and the construction is accomplished the back manual work and is dismantled, transports from the job site, and the transportation and the equipment of the operation platform are removed in the installation of the magnetic suspension contact rail of being convenient for reduce the cost.
Description
Technical Field
The utility model relates to the technical field of magnetic suspension track installation equipment, in particular to a magnetic suspension contact rail installation and movement operation platform.
Background
In the magnetic suspension construction process, because of the particularity of the magnetic suspension contact rail, the installation operation platform of the existing state railway and subway contact rails cannot meet the requirements of construction, use and safety of the magnetic suspension contact rail, and the feasibility and the safety of subsequent contact rail installation can be ensured only if safety protection and applicability are ensured. Therefore, the safety and the applicability of the movable operation platform for installing the magnetic suspension contact rail are ensured, and the operation platform is an important work for installing the magnetic suspension contact rail.
The installation and moving operation platform of the magnetic suspension contact rail in the prior art is not detachable, is hoisted to a line by a crane during construction and then carries out construction operation, and due to the restriction of magnetic suspension site conditions, the installation and moving operation platform of the magnetic suspension contact rail needs to be hoisted by the crane after the construction is finished and leaves the line, so that the preparation time is long, and the cost is high.
SUMMERY OF THE UTILITY MODEL
Based on the above description, the present invention provides. . . . . . To solve the problem.
The technical scheme for solving the technical problems is as follows:
a magnetic suspension contact rail installation moving operation platform is characterized by comprising a platform main body and an object stage;
the platform main body comprises a bearing beam frame and two hanging baskets, and the two hanging baskets are detachably mounted on the lower sides of two ends of the bearing beam frame;
the objective table is arranged at the upper end of the bearing beam frame.
Compared with the prior art, the technical scheme of the application has the following beneficial technical effects:
the application provides a magnetic levitation contact rail installation moving operation platform designs hanging flower basket and spandrel girder frame into detachable, can construct the use through the equipment before the construction, and the construction is accomplished the back manual work and is dismantled, and the transport is from the job site, and the transportation and the equipment of the magnetic levitation contact rail installation moving operation platform of being convenient for reduce the cost.
On the basis of the technical scheme, the utility model can be further improved as follows.
Further, the platform main body further comprises a connecting piece, wherein the connecting piece comprises a first connecting plate and a second connecting plate which are relatively abutted, and a plurality of connecting bolts for locking and fixing the first connecting plate and the second connecting plate.
Further, the hanging flower basket includes bottom plate, upper ledge and guardrail, the lower extreme fixed connection of guardrail in the side of bottom plate, the upper end with upper ledge fixed connection, one side of upper ledge be used for with the bearing roof beam structure can be dismantled and be connected.
Further, the platform main part still includes a plurality of anti-sideslip components, a plurality of anti-sideslip components detachable install in both sides on the hanging flower basket, be used for preventing the platform main part is to being close to arbitrary one side slip of hanging flower basket.
Furthermore, prevent sideslip subassembly includes the bracing piece and prevents the side pulley, bracing piece detachable transversely install in two the relative one side of hanging flower basket, prevent that the side pulley is rotatable install in the tip of bracing piece, prevent the vertical setting of pivot of side pulley.
Further, the platform main part still includes a plurality of anti-rollover component, a plurality of anti-rollover component detachable install in both sides on the hanging flower basket, be used for preventing the platform main part overturns to both sides.
Furthermore, the anti-rollover component comprises a limiting rod and a limiting roller, the limiting rod is detachably and transversely arranged on one side, opposite to the two hanging baskets, the limiting roller is rotatably sleeved on the limiting rod, and a rotating shaft of the limiting roller is horizontally arranged.
Furthermore, the side-proof pulley and the limiting roller are of rubber structures.
Furthermore, a plurality of horizontal rods arranged at intervals are installed on the guardrail.
Further, the platform main part still includes brake assembly, brake assembly includes brake lever and cramp, but the upper end vertical sliding's of brake lever connect in one side of bearing roof beam structure, the cramp install in the lower extreme of brake lever, the lower extreme of cramp is formed with the spacing groove that is used for cooperating the braking with the F rail.
After the technical scheme is adopted, the brake assembly is fastened with the F rail, and the brake rod can move up and down relative to the bearing beam frame and is fixed, so that the operation platform is prevented from moving due to gradient, gravity and external force during construction in the construction process, and the safety of constructors is guaranteed.
Drawings
Fig. 1 is a schematic perspective view of a magnetic suspension contact rail mounting mobile operation platform according to an embodiment of the present invention;
FIG. 2 is a schematic side view of an embodiment of the present invention;
in the drawings, the components represented by the respective reference numerals are listed below:
1. a platform body; 2. an object stage; 11. a load-bearing beam frame; 12. a hanging basket; 13. a connecting member; 14. a side-slip prevention assembly; 15. an anti-rollover assembly; 16. a brake assembly; 131. a first connecting plate; 132. a second connecting plate; 133. a connecting bolt; 121. a base plate; 122. an upper frame; 123. a guardrail; 141. a support bar; 142. a side-proof pulley; 151. a limiting rod; 152. a limiting roller; 161. a brake lever; 162. a fastening piece.
Detailed Description
To facilitate an understanding of the present application, the present application will now be described more fully with reference to the accompanying drawings. Embodiments of the present application are set forth in the accompanying drawings. This application 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.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application belongs. The terminology used herein in the description of the present application is for the purpose of describing particular embodiments only and is not intended to be limiting of the application.
It will be understood that spatial relationship terms, such as "under", "below", "beneath", "below", "over", "above", and the like, may be used herein to describe one element or feature's relationship to another element or feature as illustrated in the figures. It will be understood that the spatially relative terms are intended to encompass different orientations of the device in use or operation in addition to the orientation depicted in the figures. For example, if the device in the figures is turned over, elements or features described as "below" or "beneath" other elements or features would then be oriented "above" the other elements or features. Thus, the exemplary terms "under" and "under" can encompass both an orientation of above and below. In addition, the device may also include additional orientations (e.g., rotated 90 degrees or other orientations) and the spatial descriptors used herein interpreted accordingly.
It will be understood that when an element is referred to as being "connected" to another element, it can be directly connected to the other element or be connected to the other element through intervening elements. The "connection" in the following embodiments is understood as "electrical connection", "communication connection", or the like if the connected circuits, modules, units, or the like have electrical signals or data transmission therebetween.
As used herein, the singular forms "a", "an" and "the" may include the plural forms as well, unless the context clearly indicates otherwise. It will be further understood that the terms "comprises/comprising," "includes" or "including," etc., specify the presence of stated features, integers, steps, operations, components, parts, or combinations thereof, but do not preclude the presence or addition of one or more other features, integers, steps, operations, components, parts, or combinations thereof.
As shown in fig. 1 and fig. 2, the present embodiment provides a magnetic levitation contact rail installation mobile work platform, which includes a platform main body 1 and a stage 2.
The platform main body 1 comprises a bearing beam frame 11 and two hanging baskets 12, wherein the two hanging baskets 12 are detachably arranged at the lower sides of two ends of the bearing beam frame 11; in the preferred embodiment of the application, the bearing beam frame 11 is made of Q355B steel, the steel is low-alloy high-strength structural steel, the dead weight of the mobile operation platform for installing the magnetic suspension contact rail can be effectively reduced, the pushing, the dismounting and the transferring of the mobile operation platform are facilitated, generally, for the convenience that the bearing beam frame 11 walks on the F rail, the lower end of the bearing beam frame 11 is provided with a walking wheel; the cradle 12 is used for carrying constructors, and generally comprises two groups of workers, wherein the first group is mainly responsible for movement and braking of the installation vehicle and assists the installation workers in operating the installation arm; the second group is responsible for mounting the contact rails and accessories, which are carried in the cradle 12 in a seated position by fastening the harness.
The objective table 2 is arranged at the upper end of the bearing beam frame 11, a certain amount of contact rail bodies, contact rail accessories and construction appliances can be stacked on the objective table 2 during field construction, and the total weight of the objective table is within a reasonable driving force control range.
The platform main body 1 further comprises a connecting piece 13, and the connecting piece 13 comprises a first connecting plate which is relatively abutted; 131 and a second tie sheet 132 and for connecting the first tie sheet; 131 and a second link plate 132 lock the fixed plurality of connecting bolts 133.
Specifically, a first connecting plate; 131 are fixedly welded at two ends of the bearing beam frame 11, a second connecting plate 132 is fixedly welded at the upper end of the hanging basket 12, and the first connecting plate is connected through a plurality of connecting bolts 133; 131 and second link plate 132 are locked and fixed, preferably, high-strength bolts are adopted to ensure the structural stability of the platform body 1 and ensure the normal construction of workers.
Specifically, the hanging basket 12 includes a bottom plate 121, an upper frame 122 and a guardrail 123, the guardrail 123 has a lower end fixedly connected to a side surface of the bottom plate 121, an upper end fixedly connected to the upper frame 122, and one side of the upper frame 122 is detachably connected to the bearing beam frame 11.
In this embodiment, the second tie plate 132 is fixedly welded to the end of the upper frame 122, and the upper frame 122 and the load-bearing beam 11 are installed at the same height.
In some embodiments of the present application, the platform body 1 further comprises a plurality of anti-sideslip components 14, wherein the plurality of anti-sideslip components 14 are detachably mounted on the hanging baskets 12 at two sides, and are used for preventing the bearing beam frame 11 from sliding to one side close to any hanging basket 12.
Preferably, the side slip prevention assembly 14 comprises a support rod 141 and a side slip prevention wheel 142, the support rod 141 is detachably transversely arranged on two opposite sides of the hanging basket 12, the side slip prevention wheel 142 is rotatably arranged at the end part of the support rod 141, and the rotating shaft of the side slip prevention wheel 142 is vertically arranged.
Should prevent subassembly 14 that sideslips only acts on F rail both sides, has the effect of preventing sideslip, guarantees that the removal work platform can not slide out the F rail track. .
In some embodiments of the present application, the platform body 1 further includes a plurality of anti-rollover assemblies 15, and the plurality of anti-rollover assemblies 15 are detachably mounted on the baskets 12 at both sides, so as to prevent the bearing beam frame 11 from being overturned to both sides.
Preferably, the anti-rollover assembly 15 includes a limiting rod 151 and a limiting roller 152, the limiting rod 151 is detachably and transversely installed at one side of the two baskets 12, the limiting roller 152 is rotatably sleeved on the limiting rod 151, and a rotating shaft of the limiting roller 152 is horizontally arranged.
The anti-rollover component 15 only acts under the F rail and does not contact with a bridge or the like, and when the operation platform is in a section with a large curve radius or the gravity difference between two ends is large, the rollover phenomenon cannot occur, so that the anti-rollover component has the function of preventing rollover.
The side-slipping prevention assembly 14 and the side-rollover prevention assembly 15 are matched for use, so that the situation that a two-beam joint gap and a platform limit are small and the position where the grounding rail needs to be installed cannot play a limiting role can be avoided.
The side-preventing pulley 142 and the limiting roller 152 are of rubber structures.
In order to effectively guarantee the safety of workers on the bottom plate 121, a plurality of horizontal cross rods arranged at intervals are installed on the guardrail 123, so that the guardrail 123 is designed into a ladder shape, the cross rods are added, and the safety of the workers is effectively guaranteed.
The platform main body 1 further comprises a brake assembly 16, the brake assembly 16 comprises a brake rod and a fastening piece, the upper end of the brake rod is connected to one side of the bearing beam frame 11, the fastening piece is installed at the lower end of the brake rod, and a limiting groove used for being matched with an F rail for braking is formed at the lower end of the fastening piece.
The brake assembly is fastened with the rail F, and the brake rod 161 can move up and down and be fixed relative to the bearing beam frame 11, so that the operation platform is prevented from moving due to gradient, gravity and external force during construction in the construction process, and the safety of constructors is guaranteed.
The specific use of the examples of the present application is described in detail below:
1. before construction, the platform main body 1 and the objective table 2 are transported to a construction site, the bearing beam frame 11 is placed on the F rail running surface, the brake system is started to fix the platform base on the F, and then the hanging basket 12 and the bearing beam frame 11 are fastened and connected.
2. The rollover prevention assembly 15 is installed, and the limit roller 152 is adjusted to be tightly attached to the right lower part of the F rail by the fastening bolt.
3. The anti-sideslip assembly 14 is installed and the tightening bolts adjust the anti-side pulley 142 to closely contact the side of the rail F.
4. Tool materials such as contact rails, insulating supports, and the like are placed on the stage 2 and fastened with ropes.
5. The manual work promotes and constructs, stops magnetic levitation contact rail installation removal operation platform when the construction, adopts brake assembly and F rail looks lock brake.
6. After construction is completed, the hanging basket 12, the bearing beam frame 11, the sideslip preventing assembly 14 and the rollover preventing assembly 15 are manually disassembled and are respectively transported away from a construction site.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the utility model, and any modifications, equivalents, improvements and the like that fall within the spirit and principle of the present invention are intended to be included therein.
Claims (10)
1. A magnetic suspension contact rail installation moving operation platform is characterized by comprising a platform main body and an object stage;
the platform main body comprises a bearing beam frame and two hanging baskets, and the two hanging baskets are detachably mounted on the lower sides of two ends of the bearing beam frame;
the objective table is arranged at the upper end of the bearing beam frame.
2. The magnetic levitation contact rail installation mobile operation platform as recited in claim 1, wherein the platform body further comprises a connecting member, the connecting member comprises a first connecting plate and a second connecting plate which are abutted against each other and a plurality of connecting bolts for locking and fixing the first connecting plate and the second connecting plate.
3. The magnetic levitation contact rail installation and movement work platform as claimed in claim 1, wherein the hanging basket comprises a bottom plate, an upper frame and a guardrail, the guardrail is fixedly connected to the side surface of the bottom plate at the lower end, the upper frame is fixedly connected to the upper frame at the upper end, and one side of the upper frame is detachably connected to the bearing beam frame.
4. The magnetic levitation contact rail installation and movement work platform as claimed in claim 3, wherein the platform body further comprises a plurality of anti-sideslip components detachably mounted on the baskets at both sides for preventing the platform body from sliding to a side close to any one of the baskets.
5. The magnetic levitation contact rail installation and movement operation platform as claimed in claim 4, wherein the anti-sideslip assembly comprises a support rod and an anti-side-slip pulley, the support rod is detachably and transversely installed on one side of the two hanging baskets opposite to each other, the anti-side-slip pulley is rotatably installed on the end portion of the support rod, and a rotating shaft of the anti-side-slip pulley is vertically arranged.
6. The magnetic levitation contact rail mounting mobile operation platform as recited in claim 5, wherein the platform body further comprises a plurality of anti-rollover components, the plurality of anti-rollover components are detachably mounted on the baskets at both sides for preventing the platform body from overturning to both sides.
7. The magnetic levitation contact rail installation and movement operation platform as recited in claim 6, wherein the anti-rollover assembly comprises a limiting rod and a limiting roller, the limiting rod is detachably and transversely installed on one side of the two hanging baskets, the limiting roller is rotatably sleeved on the limiting rod, and a rotating shaft of the limiting roller is horizontally arranged.
8. The magnetic levitation contact rail installation and movement work platform as recited in claim 7, wherein the anti-side pulley and the limiting roller are of rubber structure.
9. The magnetic levitation contact rail installation and movement work platform as recited in claim 3, wherein a plurality of horizontally spaced cross bars are installed on the guard rail.
10. The magnetic levitation contact rail installation and movement work platform as claimed in claim 1, wherein the platform body further comprises a brake assembly, the brake assembly comprises a brake bar and a fastening member, the upper end of the brake bar is connected to one side of the load bearing beam frame, the fastening member is mounted at the lower end of the brake bar, and the lower end of the fastening member is formed with a limiting groove for cooperating with the F rail to brake.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120924052.3U CN216072956U (en) | 2021-04-29 | 2021-04-29 | Magnetic suspension contact rail installation moving operation platform |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120924052.3U CN216072956U (en) | 2021-04-29 | 2021-04-29 | Magnetic suspension contact rail installation moving operation platform |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216072956U true CN216072956U (en) | 2022-03-18 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202120924052.3U Active CN216072956U (en) | 2021-04-29 | 2021-04-29 | Magnetic suspension contact rail installation moving operation platform |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2024050986A1 (en) * | 2022-09-05 | 2024-03-14 | 中车长春轨道客车股份有限公司 | Pre-assembly tool |
-
2021
- 2021-04-29 CN CN202120924052.3U patent/CN216072956U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2024050986A1 (en) * | 2022-09-05 | 2024-03-14 | 中车长春轨道客车股份有限公司 | Pre-assembly tool |
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