Shaped turnover floor type discharging platform

Abstract

The utility model provides a shaped turnover floor type discharging platform which is of a multi-layer structure and comprises stand columns, steel beams are fixedly connected between the stand columns, the stand columns and the steel beams form a cuboid structure, steel plates are laid on the inner sides of the stand columns, inner diagonal draw bars are arranged below the steel plates, and the inner diagonal draw bars are arranged below the steel plates. The ends of the inner diagonal draw bars are fixedly connected with the steel beams, and the inner diagonal draw bars and the steel beams on each layer form a structure shaped like a Chinese character'mi '. The method has the following advantages that the installation time is saved, the construction progress is accelerated, and the method can be repeatedly used.

Description

Technical Field

[0001] The present invention relates to the technical field of unloading platforms, and particularly to a standardized and reusable floor-standing unloading platform. Background Art

[0002] During building construction, building materials or construction tools need to be hoisted to the designated floors. However, not all floors extend outwards to have open-air platforms, so unloading platforms need to be set up outside the floors.

[0003] The on-site floor-standing unloading platforms are assembled and erected by using steel pipes and formworks on one's own, which have the disadvantages of non-standard erection, long erection time, low efficiency, etc. At the same time, when changing the position of the floor-standing unloading platform erected during construction, it needs to be demolished and erected again, increasing the construction cost. Summary of the Invention

[0004] To solve the above problems, the present invention discloses a standardized and reusable floor-standing unloading platform. The platform is of a multi-layer structure and includes columns. Steel beams are fixedly connected between the columns, and the columns and the steel beams form a cuboid structure. That is, the columns and the steel beams form the main structure of the unloading platform, and corresponding numbers of columns are designed for support according to different load-bearing capacities.

[0005] Steel plates are laid on the inner sides of the columns. Inner inclined tie rods are arranged below the steel plates. The ends of the inner inclined tie rods are fixedly connected to the steel beams, and the inner inclined tie rods and the steel beams on each layer form a "rice" shape structure. The height design principle of the steel plates is not much different from the height of the building floors, and it is set according to different loading and unloading, that is, according to actual use needs. The arranged inner inclined tie rods are used to improve the structural strength of the unloading platform.

[0006] Preferably, a hardened ground is arranged below the columns. The lower ends of the lowermost columns are inserted with second bolts, and the second bolts are arranged on the hardened ground in a matching manner. The columns and other structures are fixed on the hardened ground.

[0007] Preferably, first ear plates are fixedly connected to the side walls of the columns. First bolts are inserted through the first ear plates, and the first bolts simultaneously penetrate through the ends of the steel beams. The fixed connection between the steel beams and the columns is realized.

[0008] Preferably, outer inclined tie rods are arranged between adjacent columns. The ends of the outer inclined tie rods are fixedly connected to the columns in an upper and lower position. The ends are connected in an upper and lower position, that is, the outer inclined tie rods serve as the hypotenuse, and the columns and the steel beams serve as the right-angled sides, that is, a triangular structure, which improves the structural strength of the unloading platform.

[0009] Preferably, a second ear plate is fixedly connected to the upper side wall of the column. A first bolt is inserted through the second ear plate, and the first bolt fixes and connects two columns in the vertical direction. That is, in the vertical direction, it is formed by splicing multiple columns.

[0010] The beneficial effects of the present invention are as follows: It saves the time for on-site construction to set up a floor-type unloading platform, improves the on-site construction safety protection effect, increases the utilization rate of the platform, and reduces the potential safety hazards caused by inadequate on-site construction management. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] Figure 1 is a schematic diagram of the overall structure of the present invention;

[0012] Figure 2 is a top view schematic diagram of the present invention without a steel plate;

[0013] Figure 3 is a top view schematic diagram of the present invention with a steel plate;

[0014] Figure 4 is a schematic diagram of the structure of the column of the present invention;

[0015] Figure 5 is Figure 1 an enlarged view of part A in

[0016] LIST OF REFERENCE NUMERALS:

[0017] 1, hardened ground; 2, column; 3, steel beam; 4, outer inclined tie rod; 5, inner inclined tie rod; 6, first bolt; 7, steel plate; 8, first ear plate; 9, second ear plate; 10, second bolt. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0018] The present invention will be further clarified below in conjunction with the drawings and specific embodiments. It should be understood that the following specific embodiments are only used to illustrate the present invention and not to limit the scope of the present invention. It should be noted that the terms "front", "rear", "left", "right", "upper" and "lower" used in the following description refer to the directions in the drawings, and the terms "inner" and "outer" respectively refer to the directions towards or away from the geometric center of a specific component.

[0019] As Figures 1 to 5 shown, the standardized and reusable floor-type unloading platform is a multi-layer structure, including a column 2. The length of a single column 2 is 2000 mm. A steel beam 3 is fixedly connected between the columns 2, and the columns 2 and the steel beam 3 form a cuboid structure. The length of the steel beam 3 is 1100 mm, and the cross-sectional dimension of the steel beam 3 is 100×100 mm, and it tapers to 84×84 mm at the ends.

[0020] Inside the column 2, a steel plate 7 is laid. The thickness of the steel plate 7 is 2 mm, and the distance between the two steel plates 7 is 3000 mm, which conforms to the floor height during the construction process. An internal inclined tie rod 5 is arranged below the steel plate 7. The end of the internal inclined tie rod 5 is fixedly connected to the steel beam 3. And the internal inclined tie rod 5 and the steel beam 3 on each floor form a "rice" shaped structure, which is used to support the steel plate 7 and improve the structural strength of the unloading platform.

[0021] A hardened ground 1 is arranged below the column 2. The lower end of the lowermost column 2 is inserted with a second bolt 10, and the second bolt 10 is arranged on the hardened ground 1 in a matching manner, and the unloading platform is fixed through the second bolt 10.

[0022] A first ear plate 8 is fixedly connected to the side wall of the column 2. The size of the first ear plate 8 is 100×100×10 mm, and there is a through hole with a diameter of 25 mm in the middle. A first bolt 6 is inserted through the first ear plate 8, and the first bolt 6 also penetrates through the end of the steel beam 3 at the same time, that is, the end of the steel beam 3 is fitted on the first ear plate 8, and then the first bolt 6 is inserted to realize the fixed connection between the column 2 and the steel beam 3.

[0023] An external inclined tie rod 4 is arranged between adjacent columns 2. The ends of the external inclined tie rod 4 are fixedly connected to the columns 2 in an upper and lower position. Similarly, the external inclined tie rod 4 improves the structural strength of the unloading platform. In addition, it should be noted that the ends of the external inclined tie rod 4 and the internal inclined tie rod 5 are both fixed by fitting on the first ear plate 8

[0024] A second ear plate 9 is fixedly connected to the upper side wall of the column 2. The second ear plate 9 is fixed to the column 2 by welding. A first bolt 6 is inserted through the second ear plate 9, and the first bolt 6 realizes the fixed connection between the two columns 2 in the vertical direction. Through the second plate 9 and the first bolt 6, the unloading platform is increased in the vertical direction.

[0025] This solution adopts a customized structure and a detachable method, which is beneficial for transportation to the site for assembly. And when changing the position, only the second bolt 10 at the bottom needs to be disassembled, and then using a transportation device such as a tower crane, it can be moved to the designated position, without the need for further disassembly and erection, improving the construction speed.

[0026] The technical means disclosed in the solution of the present invention are not limited to the technical means disclosed in the above embodiments, but also include technical solutions composed of any combination of the above technical features.

Claims

1. Standardized and revolvable floor-standing unloading platform, characterized by: The platform is a multi-layer structure, comprising columns (2), wherein steel beams (3) are fixedly connected between the columns (2), and the columns (2) and the steel beams (3) form a rectangular parallelepiped structure; A steel plate (7) is laid on the inner side of the column (2), an inner diagonal brace (5) is arranged below the steel plate (7), the end of the inner diagonal brace (5) is fixedly connected to the steel beam (3), and each layer of the inner diagonal brace (5) and the steel beam (3) forms a "rice"-shaped structure.

2. The standardized and turnable floor-standing unloading platform according to claim 1 is characterized in that: A hardened ground surface (1) is provided below the upright posts (2), a second bolt (10) is inserted through the lower end of the lowest upright post (2), and the second bolt (10) is cooperatively provided on the hardened ground surface (1).

3. The standardized and turnable floor-standing unloading platform according to claim 1 is characterized in that: A first ear plate (8) is fixedly connected to the side wall of the column (2), a first bolt (6) is inserted through the first ear plate (8), and the first bolt (6) is also inserted through the end of the steel beam (3).

4. The standardized and turnable floor-standing unloading platform according to claim 1 is characterized in that: External diagonal tie rods (4) are arranged between adjacent columns (2), and ends of the external diagonal tie rods (4) are fixedly connected to the columns (2) in upper and lower positions.

5. The standardized and turnable floor-standing unloading platform according to claim 1 is characterized in that: The upper side wall of the column (2) is fixedly connected to a second ear plate (9), the second ear plate (9) is penetrated by a first bolt (6), and the first bolt (6) realizes the fixed connection of the two columns (2) in the vertical direction.

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