Silo roof structure bracket operating platform

Abstract

The utility model relates to a silo roof structure hanging frame operating platform, the structure of which includes a group of at least two inverted U-shaped hangers, rectangular truss structures are respectively arranged on both sides of each inverted U-shaped hanger, vertical plugs are arranged at the ends of the rectangular truss structures, platform plates are respectively arranged on the rectangular truss structures on both sides of a group of inverted U-shaped hangers, and protective railings are plugged into the vertical plugs. Columns are respectively connected to the two arms of the inverted U-shaped hanger, at least two connecting parts are arranged on the columns, at least two plug-ins extend from the ends of the rectangular truss structure, and the plug-ins are connected to the connecting parts. The column is a vertically arranged channel steel, the bottom plate of the channel steel is fixedly connected to the inverted U-shaped hanger, a first bolt hole is opened on the side plate of the channel steel, the plug-in is inserted into the channel steel, and the plug-in is connected to the channel steel by bolts. The utility model reduces high-altitude operations, and the assembly, installation and dismantling processes are simple, can be used in a turnover manner, and has high construction efficiency and low cost.

Description

Technical Field

[0001] The utility model relates to a construction operation platform, in particular to a silo top structure hanging frame operation platform. Background Art

[0002] During the construction of the concrete silo top ring beam, there are currently two types of operating platforms that are widely used: one is the traditional construction of a ground-mounted steel pipe fastener scaffolding operating platform, which requires large material input and a long construction period; the other is to reserve a hole on the silo wall, and after the slipform construction is completed, pass the steel pipe through the reserved hole to build the operating platform. With this structure, there are many high-altitude construction processes and there are major safety hazards. The platform construction and dismantling time is long, the final processing takes up construction time, and the processing effect is prone to defects.

[0003] Therefore, there is an urgent need for an operating platform structure that is convenient to install, has high safety performance, and can be used cyclically. Utility Model Content

[0004] The utility model aims to provide a silo roof structure hanging frame operating platform to solve the problems of great construction difficulty and long construction period of the existing silo roof operating platform.

[0005] The utility model is implemented as follows: a silo roof structure hanging frame operating platform includes a group of at least two inverted U-shaped hangers, rectangular truss structures are respectively arranged on both sides of each of the inverted U-shaped hangers, vertical plugs are arranged at the ends of the rectangular truss structures, platform plates are respectively arranged on the rectangular truss structures on both sides of a group of inverted U-shaped hangers, and guardrails are plugged into the vertical plugs.

[0006] As a further improvement of the silo roof structure hanger operating platform of the utility model, columns are respectively connected to the two arms of the inverted U-shaped hanger, at least two connecting parts are arranged on the columns, and at least two connectors extend from the end of the rectangular truss structure, and the connectors are connected to the connecting parts.

[0007] As a further improvement of the silo roof structure bracket operating platform of the utility model, the column is a vertically arranged channel steel, the bottom plate of the channel steel is fixedly connected to the inverted U-shaped hanger, a first bolt hole is opened on the side plate of the channel steel, the connector is inserted into the channel steel, and the connector is connected to the channel steel by bolts.

[0008] As a further improvement of the silo roof structure bracket operating platform of the utility model, the connector includes a round sleeve, a square tube is sleeved on the end of the round sleeve, and a second bolt hole is opened on the square tube.

[0009] As a further improvement of the silo roof structure bracket operating platform of the utility model, the protective railing includes a plurality of vertical insertion rods and a plurality of transverse rods connecting all the vertical insertion rods.

[0010] As a further improvement of the silo roof structure hanging bracket operating platform of the utility model, a plurality of supporting cross bars are arranged on the top of the rectangular truss structure, and the platform plate is arranged on the supporting cross bars.

[0011] As a further improvement of the silo roof structure bracket operating platform of the utility model, the rectangular truss structure is formed by welding steel pipes, and the vertical insert pipes are vertical steel pipes at the ends of the rectangular truss structure.

[0012] A group of inverted U-shaped hangers of the utility model are placed on the top of the silo side wall, so that two groups of rectangular truss structures are respectively suspended on both sides of the silo side wall, and platform plates are respectively arranged above the two groups of rectangular truss structures, thereby obtaining an operating platform. In order to ensure the safety of the operator, a protective railing is arranged on one side of the platform plate. Several utility models of the utility model can be arranged along the silo side wall, thereby obtaining an arc-shaped continuous operating platform. As an operating platform during the construction of the silo top ring beam, the utility model reduces high-altitude operations compared to traditional construction methods, and the structure is assembled on the ground, hoisted to the silo wall by a lifting machinery, and directly installed and fixed for use. After use, it can be hoisted to the ground for disassembly and storage. The assembly, installation, and dismantling process is simple, and it can be used in a turnover manner, with high construction efficiency and low cost. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a structural diagram of the utility model.

[0014] Figure 2 It is an end view of the utility model.

[0015] Figure 3 It is a connection schematic diagram of the utility model column and the connector.

[0016] In the figure: 1. inverted U-shaped hanger; 2. column; 3. rectangular truss structure; 4. connector; 5. vertical plug-in pipe; 6. platform plate; 7. guardrail; 8. support cross bar; 9. silo side wall; 2-1. first bolt hole; 4-1. round sleeve; 4-2. square tube; 4-3. second bolt hole; 7-1. vertical plug-in rod; 7-2. transverse rod. DETAILED DESCRIPTION

[0017] The specific embodiments of the present utility model are described below in conjunction with the accompanying drawings.

[0018] like Figure 1 , Figure 2As shown, the utility model is a silo roof structure hanging frame operating platform, which mainly includes an inverted U-shaped hanging part 1, a rectangular truss structure 3, a platform plate 6, a vertical insertion pipe 5 and a protective railing 7.

[0019] Each operating platform of the utility model includes a group of inverted U-shaped hangers 1, and a group of inverted U-shaped hangers 1 has at least two. Rectangular truss structures 3 are respectively arranged on both sides of each inverted U-shaped hanger 1, and vertical plugs 5 are arranged at the ends of the rectangular truss structures 3. Platform plates 6 are respectively arranged on the rectangular truss structures 3 on both sides of a group of inverted U-shaped hangers 1, and guardrails 7 are inserted into the vertical plugs 5.

[0020] The inverted U-shaped hanger 1 is made of bent metal pipes, with a horizontal rod structure at the top and downward arms on both sides of the horizontal rod. When placed on the silo side wall 9, the horizontal rod contacts the top surface of the side wall, and the distance between the two arms is slightly larger than the thickness of the silo side wall 9.

[0021] The two arms of the inverted U-shaped hanger 1 are connected to columns 2, which are in a vertical state and the upper part of the columns 2 is connected to the inverted U-shaped hanger 1, so that the two columns 2 are respectively located on both sides of the silo side wall 9. At least two connecting parts are provided on the columns 2, and correspondingly, at least two plug-in parts 4 are extended from the end of the rectangular truss structure 3, and the plug-in parts 4 are connected to the connecting parts, so that the rectangular truss structure 3 and the columns 2 are fixed to each other.

[0022] like Figure 3 As shown, the column 2 is specifically a vertically arranged channel steel, the bottom plate of the channel steel is welded and fixed to the arm of the inverted U-shaped hanger 1, a first bolt hole 2-1 is opened on the side plate of the channel steel, the connector 4 is inserted between the two side plates of the channel steel, and the connector 4 is connected to the channel steel by bolts.

[0023] The connector 4 includes a round sleeve 4-1 and a square tube 4-2. The round sleeve 4-1 is sleeved on the round tube of the rectangular truss structure 3, and the round sleeve 4-1 is welded and fixed on the round tube of the rectangular truss structure 3. The square tube 4-2 is sleeved on the end of the round sleeve 4-1, and the square tube 4-2 is welded and fixed to the round sleeve 4-1. A second bolt hole 4-3 is opened on the square tube 4-2. The thickness of the square tube 4-2 is consistent with the gap between the two side plates of the channel steel. The position of the second bolt hole 4-3 corresponds to the position of the first bolt hole 2-1.

[0024] Insert the square tube 4-2 between the two side plates of the channel steel, and make the end of the square tube 4-2 contact the bottom plate of the channel steel, pass the bolts through the first bolt hole 2-1 and the second bolt hole 4-3 at the same time, tighten the nuts, and complete the fixed connection between the connector 4 and the column 2.

[0025] The rectangular truss structure 3 is connected to the column 2 through two upper and lower connectors 4 to form a stable and firm connection structure.

[0026] The rectangular truss structure 3 is welded by steel pipes, and includes horizontal pipes, vertical pipes and diagonal bracing pipes, which together form a rectangular truss structure, and the vertical insert pipe 5 is a vertical steel pipe at the end of the rectangular truss structure 3. The rectangular truss structure 3 itself has a strong structural strength and can withstand a large external force. In the utility model, as a supporting structure of the platform plate 6, the stability and safety of the entire device can be ensured.

[0027] In a silo roof structure hanging rack operating platform of the utility model, the number of inverted U-shaped hangers 1, columns 2 and rectangular truss structures 3 is corresponding, so there are at least two inverted U-shaped hangers 1 in a group, so that there are at least two rectangular truss structures 3 on each side, and two or more rectangular truss structures 3 jointly support a platform plate 6 to ensure the stability of the platform plate 6.

[0028] In order to further ensure the stability of the platform plate 6, a plurality of supporting cross bars 8 are arranged on the top of the rectangular truss structure 3, and the platform plate 6 is arranged on the supporting cross bars 8. When the platform plate 6 is subjected to force, the force is first transmitted to each supporting cross bar 8, and then transmitted to the rectangular truss structure 3 by the supporting cross bar 8.

[0029] Among them, the guardrail 7 includes a plurality of vertical plug rods 7-1 and a plurality of transverse rods 7-2 connecting all the vertical plug rods 7-1. The number of the vertical plug rods 7-1 corresponds to the number of the rectangular truss structures 3. The vertical plug rods 7-1 are inserted into the vertical plug tubes 5 at the ends of the rectangular truss structures 3.

[0030] The utility model can be used alone, or a plurality of utility models can be sequentially arranged and used along the side wall 9 of the silo, and a plurality of utility models can be interconnected to form an arc-shaped or circular operating platform.

[0031] When the utility model is in use, it is first assembled on the ground. After the assembly is completed, the utility model is hoisted to the top of the silo side wall 9 by a hoisting device, and the inverted U-shaped hanger 1 is placed on the top of the silo side wall 9, so that the two platform plates 6 are respectively located on both sides of the silo side wall 9, and an operating platform is formed between the two guardrails 7.

[0032] The utility model serves as an operating platform during the construction of the silo roof ring beam. Compared with the traditional construction method, the high-altitude operation is reduced, and the structure is assembled on the ground. It can be directly installed and fixed to the silo wall by lifting machinery and can be used. After use, it can be lifted to the ground for disassembly and storage. The assembly, installation and dismantling processes are simple and can be used cyclically, with high construction efficiency and low cost.

Claims

1. A silo roof structure bracket operating platform, characterized in that: It comprises a group of at least two inverted U-shaped hangers, wherein rectangular truss structures are arranged on both sides of each of the inverted U-shaped hangers, vertical plugs are arranged at the ends of the rectangular truss structures, platform plates are arranged on the rectangular truss structures on both sides of a group of inverted U-shaped hangers, and guardrails are inserted on the vertical plugs.

2. The silo roof structure bracket operating platform according to claim 1 is characterized in that: The two arms of the inverted U-shaped hanger are respectively connected with columns, at least two connecting parts are arranged on the columns, at least two plug-in connectors extend from the ends of the rectangular truss structure, and the plug-in connectors are connected to the connecting parts.

3. The silo roof structure bracket operating platform according to claim 2 is characterized in that: The column is a vertically arranged channel steel, the bottom plate of the channel steel is fixedly connected to the inverted U-shaped hanger, a first bolt hole is opened on the side plate of the channel steel, the connector is inserted into the channel steel, and the connector is connected to the channel steel by bolts.

4. The silo roof structure bracket operating platform according to claim 3 is characterized in that: The plug-in connector comprises a round sleeve, a square tube is sleeved on the end of the round sleeve, and a second bolt hole is opened on the square tube.

5. The silo roof structure bracket operating platform according to claim 1 is characterized in that: The guardrail comprises a plurality of vertical insertion rods and a plurality of transverse rods connecting all the vertical insertion rods.

6. The silo roof structure bracket operating platform according to claim 1, characterized in that: A plurality of supporting cross bars are arranged on the top of the rectangular truss structure, and the platform plate is arranged on the supporting cross bars.

7. The silo roof structure bracket operating platform according to claim 1, characterized in that: The rectangular truss structure is formed by welding steel pipes, and the vertical insert pipes are vertical steel pipes at the ends of the rectangular truss structure.

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