Slope surface operation platform

Abstract

The utility model discloses a slope operation platform in the field of protection construction, and the slope operation platform comprises a mounting plate which is movably arranged through a driving mechanism; one end of the platform assembly is hinged to the plate surface of the mounting plate, and the platform assembly is driven by a lifting part to rotate around a hinge point; the supporting assembly is fixedly connected to the mounting plate, a locking piece is movably arranged on the supporting assembly, the lifting piece drives the platform assembly to move, and the end, away from the plate face of the mounting plate, of the platform assembly is fixedly connected with the locking piece; the whole device only needs to be driven by the driving mechanism to move, the laying area of the platform assembly and the fixing position of the platform assembly on the supporting assembly can be adjusted again according to the actual slope angle when the device faces slopes with different angles, operation is easy, use is convenient, and plane operation has high safety performance.

Description

Technical Field

[0001] The present application relates to the field of protective construction technology, and in particular to a slope working platform. Background Art

[0002] Slope reinforcement and maintenance often requires operations such as anchor drilling, grouting, and slope anchor spraying. This requires setting up a work platform beforehand. Existing slope anchoring methods use scaffolding to construct a fixed scaffolding platform. For high slopes, multiple scaffolding platforms must be constructed from the bottom up. For steeper slopes, anchor bolts are also used to secure the structure to the slope surface. A hydraulic anchor drilling rig is then lifted onto the platform and secured.

[0003] If you encounter a slope with a large gradient, you will need to constantly disassemble and reassemble the scaffolding platform, which often requires a large amount of steel and a lot of time to build the working platform. This process undoubtedly increases the risk factor for the operators. Utility Model Content

[0004] The purpose of this application is to provide a slope working platform to solve the disadvantages of the prior art of repeated disassembly and assembly of scaffolding, which wastes a lot of labor and time and increases safety risks.

[0005] To achieve the above objectives, this application is implemented using the following technical solutions:

[0006] A slope working platform, comprising:

[0007] A mounting plate, wherein the mounting plate is moved and arranged by a driving mechanism;

[0008] A platform component, one end of which is hinged to the mounting plate surface, and the platform component is driven to rotate around the hinge point by a lifting member;

[0009] The support assembly is fixedly connected to the mounting plate, and a locking member is movably provided on the support assembly. The lifting member drives the platform assembly to move, and the end of the platform assembly away from the mounting plate surface is fixedly connected to the locking member.

[0010] According to a further solution of the present application, the platform assembly includes a plurality of shift plates, which are linearly movably connected in sequence, and a locking rod is integrally installed at the end of the shift plate close to the support assembly, and the locking rod is fixedly connected to the locking member.

[0011] According to a further solution of the present application, a slider is provided on the locking member, a slide groove is provided on the supporting assembly, the slider moves along the slide groove, and the locking member is fixed by a clamp.

[0012] According to a further solution of the present application, the support assembly is retractable and includes a second connecting member and a first connecting member. The second connecting member is movable and placed in the cavity of the first connecting member. A tooth is provided on one side of the second connecting member. A motor is mounted on the first connecting member. A gear is fixed on the output shaft of the motor. The gear passes through an opening on the first connecting member and engages with the tooth.

[0013] In a further solution, limiting protrusions are extended from opposite sides of the second connecting member, and limiting grooves are relatively provided on the inner wall of the cavity of the first connecting member, and the limiting protrusions are placed in adjacent limiting grooves.

[0014] A further solution of the present application further includes two rollers, a rotating rod is rotatably installed between the two rollers, and the mounting plate is fixedly connected to the rotating rod.

[0015] According to a further solution of the present application, the driving mechanism includes a winch, the winch is fixed by a bracket, and the winding drum of the winch and the mounting plate are connected by a steel wire rope.

[0016] According to a further solution of the present application, an anchor is provided at one end of the mounting plate away from the support assembly, and the anchor is connected to the mounting plate by a chain.

[0017] The beneficial effects of this application are:

[0018] In this application, a retractable platform assembly is hinged on the mounting plate, and the mounting plate is controlled to move to a suitable slope by a driving mechanism, and the platform assembly is moved to a horizontal position in space by a lifting member, and the platform assembly and the locking member are fixed. The stability of the triangle is utilized, and the platform assembly at this time serves as the worker's working area. There is no slope on the platform assembly at this time, and the safety is better. When the area needs to be replaced, only the driving mechanism needs to move the entire device. When facing slopes of different angles, the paving area of the platform assembly and the fixed position on the support assembly can be readjusted according to the actual slope angle. The operation is simple, easy to use, and the plane operation has high safety performance.

[0019] In addition, the device is also provided with an anchor and a telescopic support assembly. The second connecting member in the support assembly is driven up and down by a motor until the end of the second connecting member enters the slope. Similarly, the anchor is also fixed on the slope. The two can effectively fix the entire device and reduce the load on the wire rope in the winch. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 This is a schematic structural diagram of the slope working platform according to an embodiment of the present application;

[0021] Figure 2 This is a structural diagram of the slope working platform in use according to the embodiment of the present application.

[0022] Figure 3 This is a schematic diagram of the structure of the platform components in the embodiment of the present application;

[0023] Figure 4 This is a schematic structural diagram of the support assembly in an embodiment of the present application.

[0024] Among them: 1. Mounting plate; 12. Anchor; 2. Driving mechanism; 3. Platform assembly; 31. Moving plate; 32. Handle; 4. Lifting member; 5. Support assembly; 6. Motor; 61. Gear; 7. Locking rod; 8. Locking member; 9. Guardrail; 51. First connecting member; 52. Limiting protrusion; 53. Limiting groove; 54. Gear; 55. Cone; 56. Second connecting member; 57. Opening. DETAILED DESCRIPTION

[0025] The following will be combined with the accompanying drawings in the embodiments of the present application to clearly and completely describe the technical solutions in the embodiments of the present application. Obviously, the embodiments described are only some embodiments of the present application, rather than all embodiments. The following description of at least one exemplary embodiment is actually only illustrative and is in no way intended to limit the present application, its application, or use.

[0026] like Figure 1 and Figure 2 As shown, this embodiment discloses a slope work platform, which is used for the construction of slopes in road engineering, and includes a mounting plate 1, a retractable platform assembly 3 and a support assembly 5. The mounting plate 1 is movably arranged by a driving mechanism 2; one end of the platform assembly 3 is hinged to the surface of the mounting plate 1, and the platform assembly 3 drives the platform assembly 3 to rotate around the hinge point through a lifting member 4; the support assembly 5 is fixedly connected to the mounting plate 1, and a locking member 8 is movably arranged on the support assembly 5, and the lifting member 4 drives the platform assembly 3 to move, and the end of the platform assembly 3 away from the surface of the mounting plate 1 is fixedly connected to the locking member 8. In this embodiment, rollers are installed on the mounting plate 1 to facilitate the movement of the entire device.

[0027] When in use, the mounting plate 1 is moved to the slope and slides down under the action of gravity until it reaches the appropriate position. During the process, it is constrained by the driving mechanism 2 and there is no risk of slipping. In this embodiment, the driving mechanism 2 is used to move and position the entire device. The lifting member 4 is started to drive the platform assembly 3 to rotate around the mounting plate 1 until it reaches a horizontal position in the space, which is convenient for workers to work. The locking members 8 on the platform assembly 3 and the support assembly 5 are fixed. The locking member 8 itself is fixed by a clamp. The length of the platform assembly 3 is telescopically adjusted according to actual conditions. Finally, the platform assembly 3, the support assembly 5 and the mounting plate 1 form a "triangle". The triangle is stable and its structural strength is large, which meets the load-bearing requirements during construction. It is simple to operate and easy to use, and its safety performance is improved.

[0028] As attached Figure 2 and 3 As shown, in this embodiment, the platform assembly 3 includes several moving plates 31, and the several moving plates 31 are linearly movably connected in sequence. A sliding cavity is provided inside each moving plate 31, so that the moving plates 31 are interlaced with each other, and the outer wall of the moving plate 31 on the front side is provided with an anti-slip protrusion to prevent the moving plate 31 from falling off when sliding. In this embodiment, a buckle 32 is also fixed on the moving plate 31 to facilitate the force deployment of the platform assembly 3. A locking rod 7 is integrally installed at the end of the moving plate 31 near the support assembly 5, and the locking rod 7 is fixedly connected to the locking member 8. The locking member 8 in this embodiment is a tubular structure, and an arc-shaped splint is provided in the cavity. Bolts are threaded on the side walls of the tubular structure, and the bolts are rotatably connected to the arc-shaped splint. When in use, the locking rod 7 is passed through the cavity of the tubular structure, and the bolts are rotated to tighten the arc-shaped splint to the locking rod 7. The locking member 8 is slidably installed on the support assembly 5 using a dovetail slider and a slide groove design. It can be fixed using a clamp or using threads and multiple screw holes. The fixing method here is a mature existing technology and will not be repeated here.

[0029] As attached Figure 1 and Figure 4 As shown, in this embodiment, the support assembly 5 is retractable. The support assembly 5 includes a second connecting member 56 and a first connecting member 51. The second connecting member 56 is moved and placed in the cavity of the first connecting member 51. A tooth 54 is provided on one side of the second connecting member 56. A motor 6 is mounted on the first connecting member 51. A gear 61 is fixed on the output shaft of the motor 6. The gear 61 passes through the opening 57 on the first connecting member 51 and engages with the tooth 54. In this embodiment, the second connecting member 56 is divided into a vertebral body 55 section, a cylindrical section and a tooth 54 section. The cylindrical section is a transition section. The vertebral body 55 section is fixed in contact with the slope surface, and the tooth 54 section cooperates with the motor 6 to move; the vertebral body 55 moves through the through hole on the mounting plate 1 or passes through the mounting plate 1 and the rotating rod to be fixed on the slope surface.

[0030] In addition, an anchor 12 is provided at one end of the mounting plate 1 away from the supporting assembly 5 , and the anchor 12 is connected to the mounting plate 1 via a chain.

[0031] In order to ensure stable movement of the second connecting member 56 in this embodiment, a limiting structure is set between the second connecting member 56 and the first connecting member 51. The limiting protrusions 52 are extended from the opposite edges of the second connecting member 56, and the limiting grooves 53 are relatively provided on the inner wall of the cavity of the first connecting member 51. The limiting protrusions 52 are placed in the adjacent limiting grooves 53.

[0032] As attached Figure 1 As shown, two rollers are also designed in this embodiment. A rotating rod is rotatably installed between the two rollers. The roller is rotatably installed at the end of the rotating rod through a bearing. The mounting plate 1 is fixedly connected to the rotating rod.

[0033] The driving mechanism 2 includes a winch, which is fixed by a bracket, and a winding drum of the winch is connected to the mounting plate 1 by a wire rope. The platform is retracted or extended by releasing or rewinding the winding drum of the winch to change its position.

[0034] Specific use:

[0035] Transport the entire device to the top of the slope, install the drive mechanism 2 through the bracket and connect the wire rope on the drive mechanism 2 to the mounting plate 1, then place the roller end of the device on the slope and start the drive mechanism 2 to release the wire rope until the device reaches the predetermined working area. The staff will tie the safety rope and go down to this area, knock the anchor 12 into the slope, start the motor 6 to drive the second connecting member 56 to insert into the slope, and drill holes on the slope when necessary to facilitate the fixation of the second connecting member 56. Two groups of support components 5 and anchors 12 are set on the device and symmetrically installed at the four corners of the device, which can reduce the pressure on the wire rope. Then start the lifting member 4 to lift the level. The platform assembly 3 is raised to a horizontal position, the area of the platform assembly 3 is adjusted, and finally the locking piece 8 is slid to the corresponding position and fixed. The locking rod 7 passes through the locking piece 8 and the bolt is turned to fix the locking rod 7. In actual use, guardrails 9 can also be installed around the platform assembly 3. The installation method of the guardrail 9 is very conventional. Normally, a plug-in type can be used; when the working area needs to be changed, the fixation of the second connecting piece 56 and the anchor 12 is cancelled, and the driving mechanism 2 drives the device to move as a whole. When it reaches the appropriate area, the previous steps are repeated. It should be noted here that the slope of the slope may be different after changing the position. At this time, the levelness of the platform assembly 3 needs to be readjusted.

[0036] In the description of the present application, it should be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present application. In addition, the terms "first", "second", etc. are used for descriptive purposes only, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, features defined as "first", "second", etc. may explicitly or implicitly include one or more of the features. In the description of the present application, unless otherwise specified, "multiple" means two or more.

[0037] In the description of this application, it should be noted that, unless otherwise expressly specified or limited, the terms "mounted," "connected," and "connected" should be understood in a broad sense. For example, they can refer to fixed connections, detachable connections, or integral connections; mechanical connections or electrical connections; direct connections or indirect connections through an intermediate medium; and internal connections between two components. Those skilled in the art will understand the specific meanings of the above terms in this application based on specific circumstances.

Claims

1. A slope working platform, characterized in that: include: A mounting plate (1), wherein the mounting plate (1) is moved and arranged by a driving mechanism (2); A retractable platform assembly (3), one end of the platform assembly (3) being hinged to the surface of the mounting plate (1), and the platform assembly (3) being driven by a lifting member (4) to rotate about a hinge point; A support assembly (5) is fixedly connected to the mounting plate (1), and a locking member (8) is movably provided on the support assembly (5); the lifting member (4) drives the platform assembly (3) to move, and an end of the platform assembly (3) away from the surface of the mounting plate (1) is fixedly connected to the locking member (8).

2. The slope working platform according to claim 1, characterized in that: The platform assembly (3) includes a plurality of shift plates (31), and the plurality of shift plates (31) are linearly movably connected in sequence. A locking rod (7) is integrally installed at the end of the shift plate (31) close to the support assembly (5), and the locking rod (7) is fixedly connected to the locking member (8).

3. The slope working platform according to claim 1, characterized in that: The locking member (8) is provided with a slider, the supporting assembly (5) is provided with a slide groove, the slider moves along the slide groove, and the locking member (8) is fixed by a clamp.

4. The slope working platform according to claim 1, characterized in that: The support assembly (5) is retractable and comprises a second connecting member (56) and a first connecting member (51). The second connecting member (56) is movable and placed in the cavity of the first connecting member (51). A tooth (54) is provided on one side of the second connecting member (56). A motor (6) is mounted on the first connecting member (51). A gear (61) is fixed on the output shaft of the motor (6). The gear (61) passes through an opening (57) on the first connecting member (51) and engages with the tooth (54).

5. The slope working platform according to claim 4, characterized in that: A limiting protrusion (52) extends from the opposite side of the second connecting member (56), and a limiting groove (53) is provided on the inner wall of the cavity of the first connecting member (51), and the limiting protrusion (52) is placed in the adjacent limiting groove (53).

6. The slope working platform according to claim 1, characterized in that: It also includes two rollers, a rotating rod is rotatably mounted between the two rollers, and the mounting plate (1) is fixedly connected to the rotating rod.

7. The slope working platform according to claim 1, characterized in that: The driving mechanism (2) comprises a hoist, the hoist is fixed by a bracket, and the winding drum of the hoist and the mounting plate (1) are connected by a steel wire rope.

8. The slope working platform according to any one of claims 1 to 7, characterized in that: An anchor (12) is provided at one end of the mounting plate (1) away from the support assembly (5), and the anchor (12) is connected to the mounting plate (1) via a chain.

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