CN220907086U

CN220907086U - Movable lifting working platform for roadway

Info

Publication number: CN220907086U
Application number: CN202322657092.8U
Authority: CN
Inventors: 邓彦辉; 郝晓波; 任雅军; 张玉宝; 翟阳; 孙琳; 李永强; 付建业; 李龙海
Original assignee: Ningxia Hongdunzi Coal Industry Co ltd; Shandong University of Science and Technology
Current assignee: Ningxia Hongdunzi Coal Industry Co ltd; Shandong University of Science and Technology
Priority date: 2023-09-28
Filing date: 2023-09-28
Publication date: 2024-05-07
Anticipated expiration: 2033-09-28

Abstract

The utility model belongs to the technical field of movable lifting platforms, and discloses a movable lifting working platform for a roadway. The movable lifting working platform for the roadway is provided with a platform body, a lifting bracket and a movable base; one end of the platform body is provided with a connecting platform, and the connecting platform is provided with a connecting device; the other end of the platform body is fixedly connected with the lifting bracket; the lifting support is arranged on the lower side of the platform body, and the lower end of the lifting support is fixedly connected with the movable base; a base function interface is arranged on the mobile base; the platform body is provided with an operation table, the operation table is provided with a platform function interface, and the platform function interface is connected with the base function interface through a pipeline. The movable base is arranged, so that the working platform can be conveniently moved, the working efficiency is improved, and the time and labor cost are saved; the working equipment of the staff is connected with the roadway energy supply through the platform function interface and the base function interface, so that the staff can conveniently operate on the working platform.

Description

Movable lifting working platform for roadway

Technical Field

The utility model belongs to the technical field of movable lifting platforms, and particularly relates to a movable lifting working platform for a roadway.

Background

In the current roadway repair engineering, the deformed roadway is usually subjected to repair cleaning and anchor rod installation by manpower. In order to perform repair and reinforcement operations, a working platform needs to be built on site and climbed to a proper height by means of the working platform. The working platform in the tunnel repair engineering can provide a stable and safe working area for workers, so that the workers can repair, strengthen and the like in the tunnel.

Based on the current working platform, after the working platform is transferred to the next working area, the previous working platform needs to be dismantled and re-built, so that the labor and time cost are high; meanwhile, when a worker uses a part of repairing tools, the worker needs to connect roadway energy supply with longer wires on a working platform, and the operation is complex, so that the roadway repairing efficiency is low.

Disclosure of utility model

In order to solve the problems in the prior art, the utility model provides a movable lifting working platform for a roadway.

The embodiment of the utility model provides a movable lifting working platform for a roadway, which is provided with a platform body, a lifting bracket and a movable base;

A connecting platform is arranged at one end of the platform body, and a connecting device is arranged on the connecting platform; the other end of the platform body is fixedly connected with the lifting bracket;

the lifting support is arranged on the lower side of the platform body, and the lower end of the lifting support is fixedly connected with the movable base;

The mobile base is provided with a base function interface; the platform is characterized in that an operation table is arranged on the platform body, a platform function interface is arranged on the operation table, and the platform function interface is connected with the base function interface through a pipeline.

Preferably, the connecting device comprises a first connecting component and a second connecting component, and the first connecting component and the second connecting component are respectively arranged at two ends of the connecting platform;

the first connecting component and the second connecting component can be mutually matched and connected.

Preferably, the first connection assembly comprises an upper connection platform, and the second connection assembly comprises a lower connection platform;

the upper surface of the upper connecting platform and the upper surface of the platform body are positioned at the same horizontal height, the lower surface of the lower connecting platform and the lower surface of the platform body are positioned at the same horizontal height, and the upper connecting platform is positioned above the lower connecting platform;

The upper connecting platform and the lower connecting platform are respectively provided with a connecting hole, and bolts are arranged in the connecting holes.

Preferably, the outside of platform body is provided with the guardrail, one side of platform body is provided with the cat ladder.

Preferably, the lifting support is provided with a lifting support rod, a fixed cross beam is connected above the lifting support rod, and the lifting support rod is rotatably connected with one end of the fixed cross beam through a rotating shaft; and a hydraulic folding rod is arranged between the lifting support rod and the fixed cross beam.

Preferably, the fixed cross beam is fixedly connected with the lower side of the platform body.

Preferably, the movable base is provided with a base body, movable wheels are arranged below the base body, and supporting devices are fixed at two ends of the base body.

Preferably, the supporting device is provided with a supporting beam, and the supporting beam is perpendicular to the base body;

The support beam both ends all are provided with the spread groove, the spread groove internal fixation has the landing leg.

Preferably, a connecting lock catch is arranged on one side of the base body, and a trailer hook is arranged at one end of the base body.

According to the utility model, the movable base is arranged, so that the working platform is movable, and further can be conveniently moved to different working areas in the working process in a roadway, repeated disassembly and construction of the working areas due to the change of the working areas are avoided, the working efficiency is improved, and the time and labor cost are saved; meanwhile, the base function interface is arranged on the movable base to serve as a roadway energy supply access port, and the function interface is arranged on the operating platform of the platform body, so that working equipment of a worker can be conveniently connected with roadway energy supply, the operation of the worker on the working platform is facilitated, and the working efficiency of roadway repair is further improved.

Simultaneously, when two working platforms are unfolded and spliced for operation, the working platforms not only can be used for simultaneous standing construction of multiple groups of people, but also can be used for solving the problem of repairing a roadway with a larger section; the passing space reserved in the middle can ensure the safe passing of personnel and vehicles during lane repair, so that the construction and passing are not wrong, and the working efficiency is greatly improved.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present application, the drawings that are needed in the embodiments of the present application will be briefly described below, and it is obvious that the drawings described below are only some embodiments of the present application, and other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

Fig. 1 is a schematic structural diagram of a movable lifting working platform for a roadway according to an embodiment of the present utility model.

Fig. 2 is a schematic structural diagram of a platform body according to an embodiment of the present utility model.

Fig. 3 is an application schematic diagram of a movable lifting working platform for a roadway, which is provided by the embodiment of the utility model.

Fig. 4 is an application schematic diagram of a lifting bracket provided by an embodiment of the utility model.

Fig. 5 is an application schematic diagram of a movable lifting working platform for a roadway provided by an embodiment of the utility model.

Fig. 6 is a schematic structural view of a folding state of a movable lifting platform for a roadway according to an embodiment of the present utility model.

Fig. 7 is a schematic structural diagram of a supporting device according to an embodiment of the present utility model.

In the figure, 1, a platform body; 2. a lifting bracket; 3. a movable base; 4. a connecting platform; 5. a connecting device; 6. a base function interface; 7. an operation table; 8. a platform function interface; 9. a first connection assembly; 10. a second connection assembly; 11. a connection hole; 12. a bolt; 13. guard bars; 14. a ladder stand; 15. lifting the supporting rod; 16. fixing the cross beam; 17. a hydraulic folding bar; 18. a base body; 19. a moving wheel; 20. a support device; 21. a support beam; 22. a connecting groove; 23. a support leg; 24. the connecting lock catch; 25. a trailer hook; 26. and (5) pedaling.

Detailed Description

The present utility model will be described in further detail with reference to the following examples in order to make the objects, technical solutions and advantages of the present utility model more apparent. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the utility model.

Aiming at the problems existing in the prior art, the utility model provides a movable lifting working platform for a roadway, and the utility model is described in detail below with reference to the accompanying drawings.

As shown in fig. 1 to 6, the movable lifting working platform for a roadway provided by the embodiment of the utility model includes: platform body 1, lifting support 2, remove base 3, connection platform 4, connecting device 5, base function interface 6, operation panel 7, platform function interface 8, first coupling assembling 9, second coupling assembling 10, connecting hole 11, bolt 12, guardrail 13, cat ladder 14, lifting support 15, fixed beam 16, hydraulic folding pole 17, base body 18, remove wheel 19, strutting arrangement 20, support beam 21, spread groove 22, landing leg 23, connection hasp 24, trailer hook 25, pedal 26.

The movable lifting working platform for the roadway is provided with a platform body 1, a lifting support 2 and a movable base 3.

In this embodiment, the lifting bracket 2 is used to connect the platform body 1 and the moving base 3, i.e. the platform body 1 is disposed on the lifting bracket 2, and the lifting bracket 2 is disposed on the moving base 3.

In the actual use process, a user or a worker can perform work activities on the platform body 1; the lifting bracket 2 is used for supporting the platform body 1 and can adjust the height of the platform body 1; the movable base 3 is used for supporting the lifting support 2 and can move at the same time so as to change the horizontal position of the whole working platform.

Through setting up lifting support 2 and removal base 3 for work platform has high adjustability and mobility, and then in the working process in the tunnel, can conveniently remove to different work areas, avoid dismantling repeatedly because of the change of work area, build work area, improved work efficiency, save time and human cost.

In an alternative embodiment, the platform body 1 is provided with a connection platform 4 at one end, and the connection platform 4 is provided with a connection device 5.

In this embodiment, the working platform provided in the embodiment of the present utility model may be connected to other working platforms or devices through the connection device 5 provided on the connection platform 4. Alternatively, the working platforms of the present embodiment may be used in combination, i.e. two working platforms may be connected by respective connecting means 5 and form a combined working platform for providing a working platform of a larger area. An application schematic diagram of a combined working platform formed by combining two working platforms is shown in fig. 3.

It should be noted that, the working platform provided by the embodiment of the present utility model may also be connected and combined with any other device and object through the connection device 5. For example, the working platform may be connected to any mobile device by the connection means 5 to enable more flexible movements etc.

In an alternative embodiment, the connection means 5 comprise a first connection assembly 9 and a second connection assembly 10.

In this embodiment, to achieve that the two working platforms can be connected in a mutually mating manner, the connecting device 5 can be provided as a first connecting assembly 9 and a second connecting assembly 10, wherein the first connecting assembly 9 can be connected in a mutually mating manner with the second connecting assembly 10.

The specific structure of the first connection member 9 and the second connection member 10 is not particularly limited in the embodiment of the present utility model. The first connection assembly 9 may be provided as a snap, and correspondingly the second connection assembly 10 may be provided as a snap-in groove or the like cooperating with the snap.

In an alternative embodiment, only the first connection assembly 9 or the second connection assembly 10 may be provided on the working platform, i.e. the working platform provided with the first connection assembly 9 may be in mating connection with the working platform provided with only the second connection assembly 10.

Or the first connecting component 9 and the second connecting component 10 can be simultaneously arranged on the working platform. Specifically, the first connection assembly 9 and the second connection assembly 10 may be provided at both ends of the connection platform 4, respectively.

For example, the first connection assembly 9 may include the upper connection platform 4 and the second connection assembly 10 may include the lower connection platform 4.

In practical application, the upper surface of the upper connecting platform 4 and the upper surface of the platform body 1 are at the same level, the lower surface of the lower connecting platform 4 and the lower surface of the platform body 1 are at the same level, and the upper connecting platform 4 is located above the lower connecting platform 4. Further, the upper connecting platform 4 and the lower connecting platform 4 are respectively provided with a connecting hole 11, and bolts 12 are arranged in the connecting holes 11.

In this embodiment, the upper connection platform 4 and the lower connection platform 4 may be cooperatively connected with each other. Specifically, the lower connection platform 4 may be disposed below the upper connection platform 4, and the two may be fixedly connected through the connection hole 11 and the bolt 12.

In an alternative embodiment, on the platform body 1, an end remote from the connection platform 4 is fixedly connected to the lifting bracket 2. In the present embodiment, the number of the lifting brackets 2 is not particularly limited, and the number of the lifting brackets 2 may include two or more.

Specifically, the lifting support 2 is arranged at the lower side of the platform body 1, the lifting support 2 is provided with a lifting support rod 15, a fixed cross beam 16 is connected above the lifting support rod 15, and the lifting support rod 15 is rotatably connected with one end of the fixed cross beam 16 through a rotating shaft; a hydraulic folding rod 17 is arranged between the lifting support rod 15 and the fixed cross beam 16. Wherein the fixed cross beam 16 is fixedly connected with the lower side of the platform body 1.

In this embodiment, the lifting strut 15 may be used to adjust the height of the work platform; the hydraulic folding rod 17 can be used for supporting the fixed cross beam 16 in an unfolded state, so that the fixed cross beam 16 is in a horizontal state, and the supporting cross beam 21 plays a role in supporting the platform body 1; the hydraulic folding rod 17 can enable the fixed cross beam 16 to be in a vertical state in a folded state, so that the platform body 1 is also in a vertical state, and in the state, the occupied area of the working platform is reduced, and the transportation and the movement are convenient.

In an alternative embodiment, the lower end of the lifting support 2 is fixedly connected with the movable base 3.

In this embodiment, the mobile base 3 is provided with a base function interface 6; an operation table 7 is arranged on the platform body 1, a platform function interface 8 is arranged on the operation table 7, and the platform function interface 8 is connected with the base function interface 6 through a pipeline.

In practical applications, the base function interfaces 6 and the platform function interfaces 8 may be in one-to-one correspondence, i.e. the number of base function interfaces 6 and the number of platform function interfaces 8 may be kept consistent.

Specifically, the platform function interface 8 may include a wind interface, a water interface, an electrical interface, and the like, and the base function may include a wind power interface, a water power interface, an electrical power interface, and the like, corresponding to the platform function interface 8 described above. Wherein, the platform function interface 8 and the base function interface 6 can be connected through a pipeline.

It should be noted that, each of the platform function interface 8 and the base function interface 6 is an exemplary interface, and any other function interface may be provided according to specific implementation needs.

In an alternative embodiment, the outer side of the platform body 1 is provided with a guard rail 13, and one side of the platform body 1 is provided with a ladder stand 14.

To increase the safety of the present utility model, the outer side of the platform body 1 is provided with a guard rail 13. Wherein, the guardrail 13 can be provided with an access opening, and the platform body 1 can be provided with a cat ladder 14 corresponding to the access opening in position, which is convenient for use by users or staff. Further, a foot pedal 26 may be provided on the mobile base 3.

In an alternative embodiment, the mobile base 3 is provided with a base body 18, a mobile wheel 19 is arranged below the base body 18, and support devices 20 are fixed at two ends of the base body 18. Specifically, the moving wheel 19 may be disposed between two supporting devices 20, and a plurality of moving wheels 19 may be disposed in the present embodiment, and the number of the moving wheels 19 is not particularly limited in the present utility model.

In practical application, the supporting device 20 is provided with a supporting beam 21, and the supporting beam 21 is perpendicular to the base body 18. Wherein the supporting beam 21 is fixedly connected with the base body 18. The two ends of the supporting beam 21 are provided with connecting grooves 22, and the connecting grooves 22 are fixedly connected with supporting legs 23. In this embodiment, by providing the support beam 21 and the leg 23, the work platform can be made more stable.

In an alternative embodiment, a connecting latch 24 is provided on one side of the base body 18, and a trailer hook 25 is provided on both ends of the base body 18.

In this embodiment, one or more connecting locks 24 may be provided, and in the transportation process, two working platforms may be connected in parallel through the connecting locks 24, so as to improve transportation efficiency. In the use process, if the working platform needs to be moved, the working platform can be connected with the mobile device through the trailer hook 25, so that the mobile device drives the working platform to move.

In an application scenario of actual use, after the two working platforms are transported to a working area (e.g., a roadway), the connecting lock 24 is opened to separate the two working platforms. And then, moving the working platform to a designated working place through other mobile equipment to carry out lifting assembly.

The work platform is then held in a stable condition by the legs 23 resting on the ground. Simultaneously, the hydraulic folding rod 17 is unfolded, so that the fixed cross beam 16 drags the platform body 1 to be in a horizontal state; the base functional interface 6 is connected with roadway energy supply; a perimeter rail 13 is mounted around the platform area. At this time, the preparation work is completed.

During operation, a worker may climb to the platform body 1 via the footrests 26 and the ladder stand 14, after which the tool may be connected to the corresponding platform function interface 8 for use during operation.

After the work is completed at the work place, the work platform can be connected with the mobile equipment through the trailer hook 25 again, and the work platform can be moved to other work places through the mobile equipment to perform work.

In the use process, if a working platform with a larger area is needed, the two working platforms can be moved to the same working place, and the first connecting component 9 and the second connecting component 10 of the two working platforms are matched and connected, so that the two working platforms are combined into a combined working platform for use.

In the description of the present utility model, unless otherwise indicated, the meaning of "a plurality" is two or more; the terms "upper," "lower," "left," "right," "inner," "outer," "front," "rear," "head," "tail," and the like are used as an orientation or positional relationship based on that shown in the drawings, merely to facilitate description of the utility model and to simplify the description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the utility model. Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

The foregoing is merely illustrative of specific embodiments of the present utility model, and the scope of the utility model is not limited thereto, but any modifications, equivalents, improvements and alternatives falling within the spirit and principles of the present utility model will be apparent to those skilled in the art within the scope of the present utility model.

Claims

1. The movable lifting working platform for the roadway is characterized by being provided with a platform body, a lifting bracket and a movable base;

2. The work platform of claim 1, wherein the connection device comprises a first connection assembly and a second connection assembly, the first connection assembly and the second connection assembly being disposed at two ends of the connection platform, respectively;

3. The work platform of claim 2, wherein the first connection assembly comprises an upper connection platform and the second connection assembly comprises a lower connection platform;

4. The work platform of claim 1, wherein a guardrail is provided on an outer side of the platform body, and a ladder is provided on one side of the platform body.

5. The working platform according to claim 1, wherein the lifting support is provided with a lifting support rod, a fixed cross beam is connected above the lifting support rod, and the lifting support rod is rotatably connected with one end of the fixed cross beam through a rotating shaft; and a hydraulic folding rod is arranged between the lifting support rod and the fixed cross beam.

6. The work platform of claim 5, wherein the fixed cross beam is fixedly connected to the underside of the platform body.

7. The working platform according to claim 1, wherein the movable base is provided with a base body, a movable wheel is arranged below the base body, and supporting devices are fixed at two ends of the base body.

8. The work platform of claim 7, wherein the support means is provided with a support beam, the support beam being disposed perpendicular to the base body;

9. The work platform of claim 7, wherein a connecting latch is provided on one side of the base body, and a trailer hook is provided on one end of the base body.