Overhanging discharging platform

Abstract

The utility model provides an overhanging unloading platform, which relates to the technical field of unloading platforms and comprises a platform frame, sliding rails are symmetrically arranged at the bottom of the platform frame, triangular supporting blocks are movably arranged in the sliding rails, through holes are formed in the side faces of the triangular supporting blocks and the sliding rails, limiting bolts penetrate through the through holes, and the limiting bolts are connected with the sliding rails through bolts. A side supporting plate is arranged on the side face of the triangular supporting block, a sliding block is arranged at one end of the side supporting plate, and the sliding block is movably arranged on the inner side of the sliding rail. The sliding rails are symmetrically arranged at the bottom of the platform frame, the triangular supporting blocks slide in the sliding rails, the limiting bolts penetrate through the triangular supporting blocks and the sliding rails, limiting of the triangular supporting blocks is facilitated, the triangular supporting blocks effectively provide bottom supporting force for the platform frame, the stability of the platform frame is guaranteed, and the service life of the platform frame is prolonged. And shaking of the discharging platform in the using process is reduced, so that the discharging platform can bear larger weight, and the working efficiency and safety of the discharging platform are improved.

Description

Technical Field

[0001] The utility model relates to the technical field of unloading platforms, in particular to a cantilevered unloading platform. Background Art

[0002] The unloading platform is a temporary operating table and operating frame often set up at the construction site, generally used for the turnover of materials. The unloading platform is divided into mobile unloading platform, floor-standing unloading platform and cantilevered unloading platform. The existing cantilevered unloading platform is an integral type, comprising a main beam and a working platform. One end of the main beam is fixed to the floor slab, and the other end is fixedly connected to the working platform and extends out of the floor slab. The workers unload materials on the working platform.

[0003] Although the existing cantilever unloading platform makes it convenient for workers to unload, the existing cantilever unloading platform usually relies on hoisting for support, and the hoisting platform has poor stability, which results in reduced safety during use. Utility Model Content

[0004] The utility model aims to solve the problem in the prior art that the cantilever unloading platform usually relies on hoisting for support, the hoisting platform has poor stability, and thus reduces safety during use, and proposes a cantilever unloading platform.

[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a cantilever unloading platform, including a platform frame, the bottom of the platform frame is symmetrically provided with slide rails, a triangular support block is movably provided inside the slide rails, through holes are provided on the sides of the triangular support block and the slide rails, and limiting bolts pass through the inside of the through holes, a side support plate is provided on the side of the triangular support block, a sliding block is provided at one end of the side support plate, and the sliding block is movably provided on the inner side of the slide rail.

[0006] Preferably, a protective plate is provided on the top of the platform frame, an expansion plate is provided on the inner side of the protective plate, and a plurality of hydraulic telescopic rods are connected to the bottom of the expansion plate.

[0007] Preferably, a plurality of damping buffers are distributed on the inner top of the protective plate, one end of the damping buffer is connected to a mounting plate, and a buffer pad is provided on the top of the mounting plate.

[0008] Preferably, the slide rail and the slide block are provided with limiting grooves inside, and the limiting grooves are penetrated by limiting plates inside.

[0009] Preferably, anchor bolts are arranged on both sides of one end of the platform frame, and pull ropes are symmetrically arranged on both sides of the protective plate, and one end of the pull rope is connected to a fixing hook.

[0010] Preferably, a mounting frame is provided on the side of the triangular support block, and a bolt hole is opened inside the mounting frame.

[0011] Compared with the prior art, the advantages and positive effects of the utility model are:

[0012] 1. In the utility model, slide rails are symmetrically arranged at the bottom of the platform frame, and the triangular support block slides inside the slide rails. The limiting bolts penetrate the triangular support block and the slide rails, which is conducive to limiting the triangular support block. The triangular support block effectively provides bottom supporting force for the platform frame, which is conducive to ensuring the stability of the platform frame and reducing the shaking of the unloading platform during use. The unloading platform can withstand a larger weight, which improves the work efficiency and safety of the unloading platform and facilitates the installation and disassembly of the triangular support block. The operation is convenient and simple, which improves convenience and practicality. Side support plates are arranged on the sides of the triangular support block, and a slider is arranged at one end of the side support plate. The slider slides inside the slide rail, which further improves the stability and firmness of the platform frame.

[0013] 2. In the utility model, the extension of the expansion plate is controlled by a hydraulic telescopic rod, which is conducive to adjusting the height according to the height of different materials, which is conducive to better protecting the materials, avoiding damage caused by falling of the materials, and improving the versatility and flexibility of the unloading platform. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 A three-dimensional structural schematic diagram of a cantilever unloading platform is proposed for the utility model;

[0015] Figure 2 Another structural schematic diagram of a cantilever unloading platform proposed by the utility model;

[0016] Figure 3 The utility model provides a schematic diagram of the exploded structure of the support assembly of a cantilever unloading platform;

[0017] Figure 4 The utility model provides a schematic diagram of the internal component structure of a cantilever unloading platform.

[0018] Legend: 1. Platform frame; 2. Pull rope; 3. Fixing hook; 4. Anchor bolt; 5. Protective plate; 6. Expansion plate; 7. Hydraulic telescopic rod; 8. Damping buffer; 9. Mounting plate; 10. Buffer pad; 11. Slide rail; 12. Triangular support block; 13. Limit bolt; 14. Side support plate; 15. Slider; 16. Limit plate; 17. Mounting frame. DETAILED DESCRIPTION

[0019] In order to more clearly understand the above-mentioned purpose, features and advantages of the utility model, the utility model is further described below in conjunction with the accompanying drawings and embodiments. It should be noted that the embodiments of the present application and the features in the embodiments can be combined with each other without conflict.

[0020] In the following description, many specific details are set forth to facilitate a full understanding of the present invention. However, the present invention may also be implemented in other ways than those described herein. Therefore, the present invention is not limited to the specific embodiments of the following disclosure.

[0021] Example 1

[0022] like Figure 1-Figure 4 As shown, the utility model provides a technical solution: a cantilever unloading platform, including a platform frame 1, a slide rail 11 is symmetrically arranged at the bottom of the platform frame 1, a triangular support block 12 is movably arranged inside the slide rail 11, through holes are provided on the sides of the triangular support block 12 and the slide rail 11, and a limiting bolt 13 passes through the through hole, a side support plate 14 is provided on the side of the triangular support block 12, a slider 15 is provided at one end of the side support plate 14, the slider 15 is movably arranged on the inner side of the slide rail 11, a limiting groove is provided inside the slide rail 11 and the slider 15, and a limiting plate 16 passes through the inside of the limiting groove, a mounting frame 17 is provided on the side of the triangular support block 12, and a bolt hole is provided inside the mounting frame 17.

[0023] The support rails 11 are symmetrically arranged at the bottom of the platform frame 1, and the triangular support block 12 slides inside the slide rails 11. The limiting bolts 13 penetrate the triangular support block 12 and the slide rails 11, which is beneficial to limiting the triangular support block 12. The triangular support block 12 effectively provides a bottom support force for the platform frame 1, which is beneficial to ensuring the stability of the platform frame 1 and reducing the shaking of the unloading platform during use, so that the unloading platform can withstand a larger weight, thereby improving the working efficiency and safety of the unloading platform. At the same time, it is convenient to install and disassemble the triangular support block 12, and the operation is convenient and simple, which improves the convenience and practicality. The side of the triangular support block 12 is provided with a side support plate 14, and a slider 15 is provided at one end of the side support plate 14. The slider 15 slides inside the slide rails 11, further improving the stability and firmness of the platform frame 1, and the limiting plate 16 is beneficial to providing a limit for the side support plate 14, and the mounting frame 17 is beneficial to fixing the triangular support block 12 on the floor.

[0024] Example 2

[0025] like Figure 1-Figure 4As shown, a protective plate 5 is arranged on the top of the platform frame 1, an expansion plate 6 is arranged on the inner side of the protective plate 5, a plurality of hydraulic telescopic rods 7 are connected to the bottom of the expansion plate 6, a plurality of damping buffers 8 are distributed on the inner top of the protective plate 5, one end of the damping buffer 8 is connected to a mounting plate 9, a buffer pad 10 is arranged on the top of the mounting plate 9, anchor bolts 4 are arranged on both sides of one end of the platform frame 1, pull ropes 2 are symmetrically arranged on both sides of the protective plate 5, and a fixing hook 3 is connected to one end of the pull rope 2.

[0026] In this embodiment, a plurality of damping buffers 8 are arranged inside the protective plate 5, which is conducive to providing effective buffering for the platform frame 1, reducing the impact on the platform when the material is unloaded, ensuring the stability of the unloading platform, and extending the service life of the platform frame 1. The mounting plate 9 facilitates the installation of the damping buffer 8. The buffer pad 10 is conducive to protecting the material and avoiding damage to the material when the material is unloaded. It is also conducive to protecting the unloading platform. The extension plate 6 is controlled by the hydraulic telescopic rod 7 to extend, which is conducive to adjusting the height according to the height of different materials, which is conducive to better protecting the material and avoiding damage caused by the material falling, thereby improving the versatility and flexibility of the unloading platform. The pull rope 2 cooperates with the fixed hook 3 to provide traction and ensure the stability of the unloading platform. The anchor bolt 4 is conducive to fixing the unloading platform to the floor.

[0027] The working principle of this embodiment: when in use, first, the bottom of the platform frame 1 is symmetrically provided with slide rails 11, and the triangular support block 12 slides inside the slide rails 11. The limiting bolts 13 penetrate the triangular support block 12 and the slide rails 11, which is conducive to limiting the triangular support block 12. The side of the triangular support block 12 is provided with a side support plate 14, and one end of the side support plate 14 is provided with a slider 15. The slider 15 slides inside the slide rails 11, further improving the stability and firmness of the platform frame 1, and the limiting plate 16 is conducive to providing limitation for the side support plate 14. Then, according to the height of the material, the expansion plate 6 is controlled to extend by the hydraulic telescopic rod 7, which is conducive to adjusting the height according to the height of different materials, and lifting the material to the inside of the unloading platform. A plurality of damping buffers 8 are arranged inside the protective plate 5, which is conducive to providing effective buffering for the platform frame 1, and the buffer pad 10 is conducive to protecting the material and avoiding damage when the material is unloaded.

[0028] The above description is only a preferred embodiment of the present invention and does not limit the present invention in other forms. Any technician familiar with the profession may use the technical content disclosed above to change or modify it into an equivalent embodiment with equivalent changes and apply it to other fields. However, any simple modification, equivalent change and modification made to the above embodiment based on the technical essence of the present invention without departing from the content of the technical solution of the present invention still falls within the protection scope of the technical solution of the present invention.

Claims

1. A cantilever unloading platform, comprising a platform frame (1), Features: A slide rail (11) is symmetrically arranged at the bottom of the platform frame (1), a triangular support block (12) is movably arranged inside the slide rail (11), through holes are opened on the sides of the triangular support block (12) and the slide rail (11), and a limiting bolt (13) passes through the inside of the through hole, a side support plate (14) is arranged on the side of the triangular support block (12), and a slider (15) is arranged at one end of the side support plate (14), and the slider (15) is movably arranged on the inner side of the slide rail (11).

2. The cantilever unloading platform according to claim 1, Features: A protective plate (5) is arranged on the top of the platform frame (1), an expansion plate (6) is arranged on the inner side of the protective plate (5), and a plurality of hydraulic telescopic rods (7) are connected to the bottom of the expansion plate (6).

3. The cantilever unloading platform according to claim 2, Features: A plurality of damping buffers (8) are distributed on the inner top of the protective plate (5), one end of the damping buffer (8) is connected to a mounting plate (9), and a cushioning pad (10) is provided on the top of the mounting plate (9).

4. The cantilever unloading platform according to claim 1, Features: The slide rail (11) and the slider (15) are provided with limiting grooves inside, and the limiting plates (16) penetrate the inside of the limiting grooves.

5. The cantilever unloading platform according to claim 2, Features: Anchor bolts (4) are arranged on both sides of one end of the platform frame (1), and pull ropes (2) are symmetrically arranged on both sides of the protective plate (5), and one end of the pull rope (2) is connected to a fixing hook (3).

6. The cantilever unloading platform according to claim 1, Features: A mounting frame (17) is provided on the side of the triangular support block (12), and a bolt hole is provided inside the mounting frame (17).

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