Edge protection fence device for steel structure engineering

Abstract

The utility model discloses a border protection fence device for steel structure engineering, which comprises a support column, the support column is provided with four T-shaped grooves, the four T-shaped grooves are distributed on the support column at equal intervals in a fan shape, the T-shaped grooves are connected with first T-shaped sliding blocks in a sliding mode, one side of each first T-shaped sliding block is fixedly connected with a fixing block, and the other side of each first T-shaped sliding block is fixedly connected with a second T-shaped sliding block. The four sets of fixing blocks are distributed on the outer wall of the first T-shaped sliding block at equal intervals, through the arrangement of the structure, installation protection can be effectively conducted on a corner area under the condition that no redundant stand columns are arranged, and time and material cost needed by installation are saved; by arranging the structure, the whole device can be quickly mounted and dismounted, so that the device can be recycled for next use.

Description

Technical Field

[0001] The utility model relates to the technical field of engineering, in particular to an edge protection enclosure device for steel structure engineering. Background Art

[0002] With the recent development of the national economy and the country's support for sustainable energy development, steel structures have ushered in new developments. At construction sites, edge protection is often installed to prevent non-construction personnel from entering the construction area and to protect the construction site. Currently, edge protection in steel structure projects generally uses double-lane lifelines. After the slab concrete is poured, standardized fencing is installed along the perimeter of the floor using expansion bolts. However, the simple double-lane lifeline provides poor protection for construction workers during construction, and standardized fencing is difficult to establish in a short period of time.

[0003] In order to solve the above problems, the utility model with the current patent publication number "CN214996238U" proposes a steel structure engineering edge protection enclosure device, which mainly fixes the connecting baffle through a first connecting plate and a second connecting plate, and then firmly fixes the first connecting plate and the second connecting plate on the column through screws to play a protective role. However, when the above device faces a construction area that requires multiple corners to be protected, it is necessary to set up multiple columns at the corners, the installation cost is high, and the erection is more complicated, which affects the efficiency of installing the protection device. In addition, it is impossible to achieve quick and convenient installation and disassembly for construction areas that require quick installation of the enclosure device for protection. Based on the above shortcomings, the utility model proposes a steel structure engineering edge protection enclosure device. Utility Model Content

[0004] The purpose of the utility model is to solve the shortcomings of the prior art and to propose an edge protection enclosure device for steel structure engineering.

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

[0006] A device for protecting an edge of a steel structure project comprises a support column, wherein the support column is provided with a T-slot, wherein the T-slot has four equally spaced T-slots distributed in a fan shape on the support column, the T-slot is slidably connected to a first T-slider, one side of the first T-slider is fixedly connected to a fixed block, the fixed block has four groups of equally spaced fixed blocks distributed on the outer wall of the first T-slider, a fixing hole is provided in the fixing block, the fixing hole passes through the left and right sides of the fixing block, a positioning hole is provided on the front side of the fixing block, a railing is slidably connected to the positioning hole, the railing is penetrated by a fixing screw, and the fixing screw thread passes through the fixing hole and is threadedly connected to a nut.

[0007] Preferably, the lower end of the support column is fixedly connected to a fixed base.

[0008] Preferably, a limiting hole is provided in the T-slot, and the limiting hole is threadedly connected to a limiting screw.

[0009] Preferably, the four T-slots are all slidably connected to a second T-sliding block, and the second T-sliding block is fixedly connected to an anti-collision block.

[0010] Preferably, the anti-collision block is made of rubber material and has rounded corners around it.

[0011] The utility model has the following beneficial effects:

[0012] 1. By setting four T-slots and the first T-slider on the support column, it can be installed at multiple angles, avoiding the need to set up multiple columns to install the enclosure device in areas where corner protection is required. This facilitates installation by construction workers, reduces the time and labor costs required for installation, can quickly protect the construction area, and increase the safety of construction workers.

[0013] 2. By setting up anti-collision blocks, the damage caused to construction workers when they accidentally hit the support columns can be reduced. The anti-collision blocks with rounded corners can effectively block and divert rainwater, preventing rainwater from flowing into the T-slot and causing the T-slot to rust, making installation and disassembly difficult. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is a structural diagram of an edge protection enclosure device for steel structure engineering proposed by the utility model;

[0015] Figure 2 This is a schematic diagram of the internal structure of an edge protection enclosure device for steel structure engineering proposed by the present invention;

[0016] Figure 3 It is a schematic diagram of the internal structure of the fixed block and the structure of the fixing screws and nuts;

[0017] Figure 4 for Figure 1 A schematic diagram of the structure at point A;

[0018] Figure 5 for Figure 2 Enlarged schematic diagram of the structure at point B.

[0019] In the figure: 1 fixed base, 2 support column, 3 anti-collision block, 4 railing, 5 first T-shaped slider, 6 fixing block, 7 nut, 8 fixing screw, 9 T-shaped slot, 10 limiting hole, 11 limiting screw, 12 second T-shaped slider, 13 positioning hole, 14 fixing hole. DETAILED DESCRIPTION

[0020] 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 the embodiments.

[0021] Reference Figure 1-5 The first T-slot 9 is slidably connected to the first T-slot 5, and the second T-slot 5 is fixedly connected to the second T-slot 12. The anti-collision block 3 is made of rubber material. It should be noted that the anti-collision block 3 made of rubber can effectively reduce the damage caused by collision with the anti-collision block 3, and the anti-collision block 3 has a rounded corner. It should be noted that the diameter of the anti-collision block 3 is larger than the diameter of the support column 2. The anti-collision block 3 with chamfered corners can effectively block and divert rainwater, preventing rainwater from flowing into the T-slot 9 and causing the T-slot 9 to rust, which increases the difficulty of installation and disassembly. The T-slot 9 is slidably connected to the first T-slot 5, and one side of the first T-slot 5 is fixedly connected to the second T-slot 12. The side is fixedly connected with a fixing block 6, and the fixing block has four groups of equally spaced groups distributed on the outer wall of the first T-shaped slider 5. A fixing hole 14 is provided in the fixing block 6, and the fixing hole 14 passes through the left and right sides of the fixing block 6. A positioning hole 13 is provided on the front of the fixing block 6, and the positioning hole 13 is slidably connected to the railing 4. It should be noted that the railing 4 is made of hollow steel pipe. The railing 4 made of hollow steel pipe can provide the best load-bearing and anti-collision capabilities under the premise of equal quality, and can reduce its own weight while providing the same protective effect, which is convenient for personnel to disassemble and install. The railing 4 is penetrated by a fixing screw 8, and the fixing screw 8 is threaded through the fixing hole 14 and is threadedly connected to a nut 7. The lower end of the support column 2 is fixedly connected to the fixed base 1, and a limiting hole 10 is provided in the T-slot 9, and the limiting hole 10 is threadedly connected to the limiting screw 11.

[0022] After the first T-shaped slider 5 is fixed on the ground, it is necessary to slide the first T-shaped slider 5 into the T-slot 9 on the support column 2. Then, one end of the railing 4 is placed in the positioning hole 13 on the fixing block 6, and the other end of the railing 4 is placed in the positioning hole 13 on the fixing block 6 on the adjacent support column 2. Then, the fixing screws 8 pass through the fixing holes 14 and the railing 4 from left to right and are threadedly connected with the nuts 7 to fix the railing 4. After the railing 4 is fixed, the limit screws 11 are screwed into the limiting holes 10 to fix the first T-shaped slider 5 to prevent it from moving up and down. Then, the anti-collision block 3 is slid into the T-slot 9 to complete the installation. Just repeat the above operation to complete the installation of the protective enclosure device of the construction area. If it is necessary to protect the corner, it is only necessary to put the first T-shaped slider 5 into the T-slot 9 of the corresponding angle according to the position to be protected, so that the angle conversion can be achieved without installing extra columns, thereby completing the protective enclosure of the corner area.

[0023] The above is only a preferred specific implementation method of the present invention, but the protection scope of the present invention is not limited to this. Any technician familiar with the technical field within the technical scope disclosed by the present invention can make equivalent replacements or changes based on the technical solution and utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A steel structure engineering edge protection enclosure device, comprising a support column (2) characterized in that: The support column (2) is provided with a T-slot (9), and the T-slot (9) has four equally spaced fan-shaped portions distributed on the support column (2). The T-slot (9) is slidably connected to a first T-slider (5), and a fixed block (6) is fixedly connected to one side of the first T-slider (5). The fixed block has four groups of equally spaced portions distributed on the outer wall of the first T-slider (5). A fixing hole (14) is provided in the fixing block (6), and the fixing hole (14) passes through the left and right sides of the fixing block (6). A positioning hole (13) is provided on the front side of the fixing block (6), and a railing (4) is slidably connected to the positioning hole (13). The railing (4) is penetrated by a fixing screw (8), and the fixing screw (8) is threadedly penetrated through the fixing hole (14) and is threadedly connected to a nut (7).

2. The edge protection enclosure device for steel structure engineering according to claim 1 is characterized in that: The lower end of the support column (2) is fixedly connected to a fixed base (1).

3. The edge protection enclosure device for steel structure engineering according to claim 1 is characterized in that: A limiting hole (10) is provided in the T-slot (9), and the limiting hole (10) is threadedly connected to a limiting screw (11).

4. The edge protection enclosure device for steel structure engineering according to claim 1, characterized in that: The four T-slots (9) are all slidably connected to a second T-sliding block (12), and the second T-sliding block (12) is fixedly connected to an anti-collision block (3).

5. The edge protection enclosure device for steel structure engineering according to claim 4 is characterized in that: The anti-collision block (3) is made of rubber material and has rounded corners around its periphery.

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