Steel structure engineering support

Abstract

The utility model discloses a steel structure engineering support which comprises a plurality of limiting square blocks, a plurality of fixing plates fixedly arranged on an outer wall of a building and a plurality of mounting holes formed in the outer wall of the outer wall of the building, and inclined supporting rods are fixedly connected to the outer side walls of the fixing plates. Every two adjacent inclined supporting rods are connected through an anti-falling protection net, and two concave clamping blocks are fixedly connected to the outer side walls of the inclined supporting rods. According to the utility model, under the interaction of the limiting square block, the fixing plate, the inclined supporting rod, the anti-falling protection net, the concave clamping block, the reinforcing rod, the connecting plate, the fault-tolerant elliptical hole and the limiting screw, the fixing plate and the inclined supporting rod are fixedly arranged on the outer wall of the building, and the limiting square block and the reinforcing rod which are convenient to mount and dismount are used for supporting the inclined supporting rod; therefore, the supporting strength of the inclined supporting rod is enhanced, the overall weight falling bearing capacity is enhanced, the square limiting blocks and the reinforcing rods are convenient to assemble and disassemble, and rapid installation is facilitated.

Description

Technical Field

[0001] The utility model relates to the technical field of steel structure brackets, in particular to a steel structure engineering bracket. Background Art

[0002] The construction of building exterior walls and facades requires the laying of scaffolding on the external work surface and the steel structure external frame, which is the construction platform for the workers. Simple brackets and scaffolding are unsafe and cannot prevent falls. Crossbars and safety nets must be added to form guardrails and anti-fall buffers. At the same time, engineering protection brackets will also be set up to intercept falling objects to ensure the safety of construction workers and avoid injuries from falling objects from high altitudes.

[0003] At present, in the process of construction, steel structure protection brackets and protection nets are used to form engineering protection brackets. The engineering protection device can intercept falling objects and prevent them from falling directly to the ground to prevent workers from being hit and causing safety hazards. However, the existing engineering protection brackets have a simple structure. When the engineering protection brackets are impacted by heavy objects falling, the connection between the connecting parts and the outer wall of the building will become unstable. Therefore, we propose a steel structure engineering bracket to solve the above problems. Utility Model Content

[0004] The utility model aims to overcome the deficiencies in the above-mentioned background technology and proposes a steel structure engineering support.

[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0006] A steel structure engineering support comprises a plurality of limit blocks, a plurality of fixing plates fixedly arranged on the outer wall of a building and a plurality of mounting holes opened on the outer wall of the building, an outer side wall of the fixing plate is fixedly connected with an inclined support rod, two adjacent inclined support rods are connected by an anti-fall protection net, two concave blocks are fixedly connected with the outer side wall of the inclined support rod, the outer side wall of the limit block and the inner side wall of the concave block are slidably connected, two reinforcing rods are fixedly connected with the outer side wall of the limit block, the bottom end of the reinforcing rod is fixedly connected with a connecting plate, the outer side wall of the connecting plate is opened with a fault-tolerant elliptical hole, the inner side wall of the fault-tolerant elliptical hole is slidably connected with a limit screw, and the outer side wall of the limit screw and the inner side wall of the mounting hole are fixedly connected.

[0007] Preferably, an expansion tube is fixedly connected to the inner wall of the mounting hole, and the outer wall of the limit screw and the inner wall of the expansion tube are tightly connected.

[0008] Preferably, the two reinforcing rods are symmetrically arranged on both sides of the limiting block.

[0009] Preferably, two limiting ring blocks are fixedly sleeved on the outer side wall of the limiting screw, the two limiting ring blocks are symmetrically arranged on both sides of the connecting plate, and the outer side walls of the two limiting ring blocks and the outer side wall of the connecting plate are both slidably connected.

[0010] Preferably, both ends of the limiting block are fixedly connected with corrugated anti-skid pads.

[0011] The beneficial effects of the utility model are:

[0012] Under the interaction of limiting blocks, fixing plates, inclined support rods, anti-fall protection nets, concave blocks, reinforcing rods, connecting plates, fault-tolerant elliptical holes and limiting screws, the fixing plates and inclined support rods are fixed on the exterior wall of the building, and the inclined support rods are supported by limiting blocks and reinforcing rods that can be easily installed and disassembled, thereby strengthening the supporting strength of the inclined support rods and enhancing the overall ability to withstand heavy objects falling. In addition, the limiting blocks and reinforcing rods are easy to assemble and disassemble, and can be quickly installed. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 This is a structural schematic diagram of a steel structure engineering support proposed by the utility model;

[0014] Figure 2 This is a side view of a steel structure engineering support proposed by the utility model;

[0015] Figure 3 The utility model is a side sectional view of a connecting plate in a steel structure engineering support.

[0016] In the figure: 1. Limiting block; 2. Tilt support rod; 3. Mounting hole; 4. Anti-fall protection net; 5. Concave clamping block; 6. Reinforcement rod; 7. Connecting plate; 8. Fault-tolerant elliptical hole; 9. Limiting screw; 10. Fixing plate; 11. Corrugated anti-slip pad. DETAILED DESCRIPTION

[0017] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0018] Reference Figure 1-3 A steel structure engineering support, comprising a plurality of limiting blocks 1, a plurality of fixing plates 10 fixedly arranged on the outer wall of a building, and a plurality of mounting holes 3 opened on the outer wall of the building, an inclined support rod 2 is fixedly connected to the outer wall of the fixing plate 10, two adjacent inclined support rods 2 are connected by an anti-fall protection net 4, and both ends of the limiting block 1 are fixedly connected with a corrugated anti-skid pad 11, which can prevent the limiting block 1 from sliding quickly;

[0019] Two concave blocks 5 are fixedly connected to the outer wall of the inclined support rod 2, the outer wall of the limiting block 1 and the inner wall of the concave block 5 are slidably connected, and two reinforcing rods 6 are fixedly connected to the outer wall of the limiting block 1, and the two reinforcing rods 6 are symmetrically arranged on both sides of the limiting block 1;

[0020] The bottom end of the reinforcing rod 6 is fixedly connected to a connecting plate 7, an outer side wall of the connecting plate 7 is provided with a fault-tolerant elliptical hole 8, the inner side wall of the fault-tolerant elliptical hole 8 is slidably connected to a limit screw 9, the outer side wall of the limit screw 9 and the inner side wall of the mounting hole 3 are fixedly connected, the inner side wall of the mounting hole 3 is fixedly connected with an expansion tube, the outer side wall of the limit screw 9 and the inner side wall of the expansion tube are tightly connected, two limit ring blocks are fixedly sleeved on the outer side wall of the limit screw 9, the two limit ring blocks are symmetrically arranged on both sides of the connecting plate 7, and the outer side walls of the two limit ring blocks and the outer side wall of the connecting plate 7 are slidably connected.

[0021] The functional principle of the utility model can be explained through the following operation mode: when multiple fixing plates 10 and the inclined support rods 2 thereon are installed on the outer wall of the building, the anti-fall protection net 4 is arranged between two adjacent inclined support rods 2, and when the limiting square block 1 and the reinforcing rod 6 are installed, multiple installation holes 3 are pre-formed on the outer wall of the building;

[0022] Have the worker insert the expansion tube into the installation hole 3 in advance, and first have the worker put the limiting block 1 into the concave block 5. The corrugated anti-skid pad 11 can prevent the limiting block 1 from sliding on the inner wall of the concave block 5. Let the fault-tolerant elliptical hole 8 on the connecting plate 7 face the installation hole 3, and have the worker use a tool to screw the limiting screw 9 into the installation hole 3, so as to fix the two reinforcing rods 6 and the limiting block 1 under the inclined support rod 2;

[0023] When the anti-falling protection net 4 is hit by falling objects, the anti-falling protection net 4 can withstand the downward force, and the inclined support rod 2 will also disperse the pressure, which may cause the inclined support rod 2 to tilt. At this time, the limiting block 1 and the reinforcing rod 6 can disperse the pressure of the inclined support rod 2, thereby reducing the pressure of the limiting block 1 and preventing the limiting block 1 from falling off the outer wall of the building.

Claims

1. A steel structure engineering support, comprising a plurality of limiting blocks (1), a plurality of fixing plates (10) fixedly arranged on the outer wall of a building, and a plurality of mounting holes (3) opened on the outer wall of the building, wherein an inclined support rod (2) is fixedly connected to the outer wall of the fixing plate (10), and two adjacent inclined support rods (2) are connected by an anti-fall protection net (4), It is characterized in that Two concave clamping blocks (5) are fixedly connected to the outer wall of the inclined support rod (2); the outer wall of the limiting block (1) and the inner wall of the concave clamping block (5) are slidably connected; the outer wall of the limiting block (1) is fixedly connected to two reinforcing rods (6); the bottom end of the reinforcing rod (6) is fixedly connected to a connecting plate (7); a fault-tolerant elliptical hole (8) is provided on the outer wall of the connecting plate (7); the inner wall of the fault-tolerant elliptical hole (8) is slidably connected to a limiting screw (9); the outer wall of the limiting screw (9) is fixedly connected to the inner wall of the mounting hole (3).

2. A steel structure engineering support according to claim 1, It is characterized in that The inner wall of the mounting hole (3) is fixedly connected with an expansion tube, and the outer wall of the limit screw (9) is tightly connected with the inner wall of the expansion tube.

3. A steel structure engineering support according to claim 1, It is characterized in that The two reinforcing rods (6) are symmetrically arranged on both sides of the limiting block (1).

4. A steel structure engineering support according to claim 1, It is characterized in that Two limiting ring blocks are fixedly sleeved on the outer side wall of the limiting screw (9), and the two limiting ring blocks are symmetrically arranged on both sides of the connecting plate (7). The outer side walls of the two limiting ring blocks and the outer side wall of the connecting plate (7) are both slidably connected.

5. A steel structure engineering support according to claim 1, It is characterized in that Both ends of the limiting block (1) are fixedly connected with corrugated anti-skid pads (11).

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