Fabricated operation platform

Abstract

The utility model discloses an assembly type operation platform, which belongs to the technical field of suspension operation equipment and comprises four support components annularly arranged around the axis of a steel column, each support component is provided with a rectangular plate, the end face of each rectangular plate is perpendicular to the axis of the steel column, and one corner of each rectangular plate is provided with an unfilled corner and is connected with one end of a holding plate. The other end of the enclasping plate extends towards the end, close to the ground, of the steel column, at least two stiffening plates are arranged between the enclasping plate and the rectangular plate, and the end face, away from the stiffening plates, of the enclasping plate enclasps the side wall of the steel column; the stiffening plates, close to the ends, of every two adjacent supporting assemblies are connected through the connecting assemblies so that the four supporting assemblies can tightly hold the side wall of the steel column. One lapping plate is arranged between every two adjacent rectangular plates, so that the four rectangular plates and the four lapping plates form a suspended table top. In the using process, compared with a temporary operation platform built by a steel pipe scaffold and a pedal, the temporary operation platform can be assembled and disassembled at any time, and the repeated utilization rate is high.

Description

Technical Field

[0001] The utility model relates to the technical field of suspended operation equipment, in particular to an assembled operation platform. Background Art

[0002] With the advantages of high strength, light weight, high construction efficiency, short construction period and high industrialization degree, steel structure has become one of the main structural forms in modern civil engineering. Most components of steel structures are fabricated in factories and then transported to the construction site for splicing and hoisting into an integral structure, making the connection (such as welding and bolt connection) between steel components (steel columns, steel beams and trusses, etc.) the key point of steel structure construction. To facilitate construction, a temporary operation platform needs to be erected when connecting steel components at higher positions.

[0003] In actual construction, most temporary operation platforms use steel pipe scaffolds as supports and then lay wooden planks as temporary operation platforms. The disassembly and assembly are relatively troublesome, the reuse rate is relatively low, and there are relatively large potential safety hazards, seriously violating the requirements of safe construction. Content of the Utility Model

[0004] The main purpose of the utility model is to provide an assembled operation platform, aiming to solve or partially solve the above technical problems.

[0005] To achieve the above purpose, the utility model provides the following technical solutions:

[0006] An assembled operation platform is applied to the end of a steel column far from the ground and includes:

[0007] Four support components arranged annularly around the axis of the steel column. The support component is provided with a rectangular plate whose end face is perpendicular to the axis of the steel column. One corner of the rectangular plate is provided with a cut-off corner and is connected to one end of a clamping plate. The other end of the clamping plate extends towards the end of the steel column adjacent to the ground. At least two stiffening plates are arranged between the clamping plate and the rectangular plate. The end face of the clamping plate far from the stiffening plate clamps the side wall of the steel column;

[0008] A connecting component. The stiffening plates at the mutually close ends of every two adjacent support components are connected through the connecting component so that the four support components clamp the side wall of the steel column;

[0009] A bridging plate. A bridging plate is arranged between every two adjacent rectangular plates so that the four rectangular plates and the four bridging plates form a suspended tabletop.

[0010] As a further improvement of the utility model, the connecting component is provided with a connecting rod. Threaded segments are respectively arranged at both axial ends of the connecting rod. The end parts of the two threaded segments away from each other respectively penetrate through the stiffening plates of two adjacent support components that are not connected to the same clamping plate and are threadedly connected to at least one nut.

[0011] As a further improvement of the present utility model, at least two rectangular notches are provided at the ends of each adjacent pair of rectangular plates that are close to each other. A round rod is arranged in each notch, and both ends of each round rod are perpendicularly connected to the two opposite inner walls in the notch where it is located.

[0012] As a further improvement of the present utility model, at least two hooks are provided on both sides of the bridging plate facing the adjacent two rectangular plates. Each hook is lapped onto the round rod at the corresponding position, so that the bridging plate is connected to the adjacent side edges of the two rectangular plates that are close to each other.

[0013] As a further improvement of the present utility model, jacks are provided at the three corners of the rectangular plate where there is no cut corner. One end of a support column is inserted into each jack, and the other end of each support column extends in the direction away from the ground of the rectangular plate. A baffle is connected between each adjacent pair of support rods.

[0014] As a further improvement of the present utility model, the end faces of the clamping plates adjacent to the steel column are in interference fit with the side wall of the steel column.

[0015] The technical solution provided by the present utility model may include the following beneficial effects:

[0016] During the use of the present utility model, the four support components are arranged around the axis of the steel column. The clamping plate of each support component is in contact with the side wall of the steel column. The adjacent ends of each adjacent pair of support components are connected by a connecting component, so that the four clamping plates respectively clamp the side wall of the steel column. A bridging plate is arranged between each adjacent pair of rectangular plates, so that the end faces of the four rectangular plates and the four bridging plates away from the ground form a suspended tabletop surrounding the steel column for the operator to stand on. Compared with the temporary working platform built with steel pipe scaffolds and pedals, it can be installed and disassembled at any time and has a high reuse rate. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] By describing the exemplary embodiments of the present utility model in more detail in conjunction with the drawings, the above and other objects, features, and advantages of the present utility model will become more obvious. Among them, in the exemplary embodiments of the present utility model, the same reference numerals generally represent the same components.

[0018] Figure 1 is a schematic three-dimensional structure of an assembled working platform Figure 1 ;

[0019] Figure 2 is Figure 1 the schematic three-dimensional structure diagram of the connecting component in

[0020] Figure 3 is Figure 1 the schematic three-dimensional structure diagram of the bridging plate in

[0021] Figure 4 Schematic diagram of the three-dimensional structure of an assembled working platform Figure 2 ;

[0022] Reference numerals:

[0023] 100, steel column;

[0024] 1, support assembly; 11, rectangular plate; 111, notch; 112, round rod; 113, jack; 12, clamping plate; 13, stiffening plate; 2, connecting assembly; 21, connecting rod; 211, threaded section; 22, nut; 3, bridging plate; 31, hook; 4, support column; 5, baffle plate. Detailed implementation manners

[0025] In order to make the objectives, technical solutions and advantages of the present utility model clearer and more understandable, the present utility model will be further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Without conflict, the embodiments in the present utility model and the features in the embodiments can be combined with each other. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without creative efforts shall fall within the protection scope of the present utility model.

[0026] Figure 1 Displays an embodiment of an assembled working platform of the present utility model. Refer to Figure 1 , in this embodiment, the assembled working platform is applied to the end of the steel column 100 away from the ground and includes: a support assembly 1, a connecting assembly 2 and a bridging plate 3;

[0027] Among them, refer to Figure 1, four support components 1 are provided and arranged annularly around the axis of the steel column 100. The support component 1 is provided with a rectangular plate 11 whose end face is perpendicular to the axis of the steel column 100. A notch is provided at one corner of the rectangular plate 11 and is connected to one end of a clamping plate 12. The other end of the clamping plate 12 extends towards the end of the steel column 100 adjacent to the ground. At least two stiffening plates 13 are connected between the clamping plate 12 and the rectangular plate 11. The end face of the clamping plate 12 away from the stiffening plate 13 abuts against the side wall of the steel column 100; between the stiffening plates 13 at the adjacent ends of every two adjacent support components 1 are connected by a connecting component 2, so that the four support components 1 simultaneously clamp the side wall of the steel column 100 to prevent the support components 1 from falling or sliding along the side wall of the steel column 100; a bridging plate 3 is arranged between every two adjacent rectangular plates 11, so that the end faces of the four rectangular plates 11 and the four bridging plates 3 away from the ground form a suspended tabletop; this replaces the working platform built by steel pipe scaffolds and wooden planks. When disassembling and assembling, the connection relationship of each connecting component 2 is released. When a working platform needs to be built, it can be assembled again, so that the working platform provided by this embodiment has a high reuse rate.

[0028] Further, referring to Figure 2 , the connecting component 2 is provided with at least one connecting rod 21. Threaded segments 211 are respectively arranged at both axial ends of the connecting rod 21. The end parts of the two threaded segments 211 away from each other respectively penetrate through the stiffening plates 13 at the adjacent ends of two adjacent support components 1 close to each other and are threadedly connected to at least one nut 22. By adjusting the position of the nut 22 on the threaded segment 211, the connection tightness between the connecting component 2 and the two adjacent support components 1 can be changed, so that the four clamping plates 12 clamp the side wall of the steel column 100.

[0029] Optionally, in this embodiment, the connecting component 2 is provided with two connecting rods 21. The best embodiment is that three nuts are respectively threadedly connected to both ends of each connecting rod 21. The end parts of the two threads of each connecting rod 21 away from each other respectively penetrate through the stiffening plates 13 at the adjacent ends of two adjacent support components 1 close to each other and are threadedly connected to three nuts.

[0030] Further, referring to Figure 3 , at least two hooks 31 are respectively arranged on the two opposite sides of the bridging plate 3 adjacent to the steel column 100. At least two rectangular notches 111 are respectively arranged on the two sides of the rectangular plate 11 adjacent to the steel column 100. A round rod 112 is arranged in each notch 111. Both ends of each round rod 112 are vertically connected to the two opposite inner walls in the notch 111 where it is located. The positions of the hooks 31 at both ends of the bridging plate 3 correspond to the positions of the notches 111 arranged on the rectangular plate 11 close to it. The hooks 31 are lapped on the round rods 112, so that the four rectangular plates 11 and the four bridging plates 3 form a suspended tabletop surrounding the steel column 100 for workers to stand on.

[0031] Further, referring to Figure 4, jack holes 113 are provided at the three corners of the rectangular plate 11 where there is no cut corner. One end of each support column 4 is inserted into each jack hole 113, and the other end of each support rod extends away from the ground of the rectangular plate 11. A baffle 5 is connected between every two adjacent support rods to serve as a guardrail, improving the safety of the working platform.

[0032] Optionally, both sides of each baffle 5 are tied to adjacent support rods by steel ropes. When removing the baffle 5, just cut the steel ropes directly.

[0033] Optionally, small holes with a size of 5mm×5mm are arranged on the surface of the baffle 5, which is convenient for the air circulation of the working platform and reduces the overall weight of the working platform at the same time.

[0034] Furthermore, referring to Figure 1 , the end faces of the clamping plates 12 adjacent to the steel column 100 are in interference fit with the side wall of the steel column 100.

[0035] Optionally, the steel column 100 is a cylinder, and the end face of the clamping plate 12 adjacent to the steel column 100 is a curved surface, and the radius of this curved surface is the same as the outer radius of the steel column 100;

[0036] Optionally, the steel column 100 is a rectangular column, and the end face of the clamping plate 12 adjacent to the steel column 100 is a right-angle structure, and this right-angle structure fits with the edge of the steel column 100.

[0037] In this embodiment, the four support assemblies 1 are arranged around the axis of the steel column 100. The clamping plates 12 of each support assembly 1 are in contact with the side wall of the steel column 100. The mutually close ends of every two adjacent support assemblies 1 are connected by a connecting assembly 2, so that the four clamping plates 12 respectively clamp the side wall of the steel column 100. A bridging plate 3 is arranged between every two adjacent rectangular plates 11, so that the end faces of the four rectangular plates 11 and the four bridging plates 3 away from the ground form a suspended platform surrounding the steel column 100 for operators to stand on. Compared with the temporary working platform erected by steel pipe scaffolds and pedals, it can be installed and disassembled at any time and has a high reuse rate.

[0038] The above are only the preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. An assembled work platform, applied to the end of a steel column away from the ground, characterized in that: include: Four support assemblies are arranged in a ring around the axis of the steel column, and the support assemblies are provided with a rectangular plate whose end face is perpendicular to the axis of the steel column, one corner of the rectangular plate is provided with a notch and connected to one end of a clamping plate, and the other end of the clamping plate extends to the end of the steel column adjacent to the ground, and at least two stiffening plates are provided between the clamping plate and the rectangular plate, and the end face of the clamping plate away from the stiffening plate clamps the side wall of the steel column; A connecting assembly, wherein the stiffening plates of each two adjacent supporting assemblies close to each other at the ends are connected by the connecting assembly, so that the four supporting assemblies hug the side wall of the steel column; A strapping board is arranged between every two adjacent rectangular boards, so that four rectangular boards and four strapping boards form a suspended table top.

2. The assembled work platform according to claim 1, characterized in that: The connecting assembly is provided with a connecting rod, and each of the two axial ends of the connecting rod is provided with a threaded section. The ends of the two threaded sections that are far away from each other respectively penetrate two adjacent stiffening plates that are not connected to the same clamping plate, and are threadedly connected with at least one nut.

3. The assembled work platform according to claim 1, characterized in that: At least two rectangular notches are arranged at the ends of each two adjacent rectangular plates, each notch is provided with a round rod, and the two ends of each round rod are respectively vertically connected to two opposite inner walls in the notch.

4. The assembled work platform according to claim 3, characterized in that: At least two hooks are arranged on both sides of the strap facing two adjacent rectangular plates, and each hook is overlapped to a round rod at a corresponding position, so that the strap is connected to the sides of the two adjacent rectangular plates that are close to each other.

5. The assembled work platform according to claim 1, characterized in that: The three corners of the rectangular plate that are not missing are all provided with sockets, each socket is plugged into one end of a support column, the other end of each support column extends in the direction of the rectangular plate away from the ground, and a baffle is connected between every two adjacent support rods.

6. The assembled work platform according to claim 1, characterized in that: The end faces of the clamping plates adjacent to the steel columns are interference fit with the side walls of the steel columns.

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