Safety fence for construction site

Abstract

The utility model discloses a construction site safety fence which comprises two fixing bottom feet, and folding protection structures are arranged at the upper ends of the two fixing bottom feet. The utility model relates to the technical field of building safety, in particular to a folding protection structure which comprises a fixed fence, two bidirectional connecting blocks, a turnover fence, a telescopic assembly and a turnover fixing assembly. According to the safety fence, the occupied space of the safety fence during storage can be effectively reduced, dismounting and fixing are convenient, the protection height of the safety fence can be adjusted in real time according to different protection requirements during use, and the overall protection effect of the safety fence is guaranteed.

Description

Technical Field

[0001] The utility model relates to the technical field of building safety, in particular to a safety fence for a construction site. Background Art

[0002] Safety fences can be divided into soft fences and hard fences. Fences can be divided into ordinary polypropylene high-strength wire mesh and polyester fences, and can be divided into telescopic fences, stainless steel telescopic fences, insulated telescopic fences, etc. Generally, most safety fences are made of steel and are used in places where danger warnings are required. However, most safety fences have fixed structures and cannot be changed arbitrarily according to different needs. They are also not convenient to disassemble and fix, which is quite troublesome when used. In view of this, there may be technical means to solve the above problems in the prior art, but this case wants to provide an alternative or replacement technical solution. Utility Model Content

[0003] To achieve the above purpose, the utility model is implemented through the following technical solutions: a construction site safety fence, including two fixed feet, the upper ends of the two fixed feet are provided with a folding protection structure;

[0004] The folding protection structure comprises: a fixed fence, two two-way connecting blocks, a flip fence, a telescopic component and a flip fixed component;

[0005] The fixed fence is fixedly installed on the upper ends of the two fixed bases, the lower ends of the two two-way connecting blocks are respectively hinged to the two sides of the upper end of the fixed fence, the two sides of the lower end of the flip fence are respectively hinged to the two upper ends of the two two-way connecting blocks, the telescopic component is movably embedded in the two sides of the flip fence, and the flip fixed component is movably embedded in the lower end of the flip fence and the upper end of the fixed fence.

[0006] Preferably, the telescopic assembly comprises: a telescopic fence and two positioning bolts;

[0007] The telescopic fence is movably embedded in the two sides of the flip fence, and the two positioning bolts are movably embedded in the wall surfaces on both sides of the flip fence respectively.

[0008] Preferably, the flipping and fixing components are two positioning rods, and the two positioning rods are movably embedded in the lower end of the flipping fence and the two sides of the upper end of the fixed fence respectively.

[0009] Preferably, a limiting ball is provided at the top end of the positioning rod.

[0010] Preferably, the bidirectional connecting block is in an I-shape.

[0011] Preferably, the telescopic fence is in a "U" shape.

[0012] Beneficial Effects

[0013] The utility model provides a construction site safety fence, which has the following beneficial effects: the folding protection structure adopted in this case adopts a folding and telescopic method to store the safety fence, which can effectively reduce the space occupied by the safety fence during storage, is easy to disassemble and fix, and when in use, the protection height of the safety fence can be adjusted in real time according to different protection needs to ensure the overall protection effect of the safety fence. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is a schematic diagram of the main three-dimensional structure of a construction site safety fence described in the utility model.

[0015] Figure 2 This is a schematic diagram of the main structure of a construction site safety fence described in the utility model.

[0016] In the figure: 1. fixed foot, 2. fixed fence, 3. two-way connecting block, 4. flip fence, 5. telescopic fence, 6. positioning bolt, 7. positioning rod, 8. limiting ball. DETAILED DESCRIPTION

[0017] Based on the embodiments of the present utility model, all other embodiments obtained by ordinary technicians in the field without making any creative work shall fall within the scope of protection of the present utility model.

[0018] Example: See Figure 1-2 In order to solve the problem that the overall height of the current fixed fence cannot be adjusted according to demand, a construction site safety fence is set up, including two fixed feet 1, and the upper ends of the two fixed feet 1 are provided with a folding protection structure;

[0019] The folding protection structure comprises: a fixed fence 2, two two-way connecting blocks 3, a flip fence 4, a telescopic component and a flip fixed component;

[0020] The fixed fence 2 is fixedly installed on the upper ends of the two fixed bases 1, the lower ends of the two two-way connecting blocks 3 are respectively hinged to the two sides of the upper end of the fixed fence 2, the two sides of the lower end of the flip fence 4 are respectively hinged to the upper ends of the two two-way connecting blocks 3, the telescopic components are movably embedded in the two sides of the flip fence 4, and the flip fixed components are movably embedded in the lower end of the flip fence 4 and the upper end of the fixed fence 2.

[0021] When in use, the staff first installs the fixed fence 2 at the designated position through the two fixed feet 1, and the two fixed feet 1 can be embedded in the ground. Then, under the action of the two two-way connecting blocks 3, the flip fence 4 is flipped to the upper end of the fixed fence 2, and then the flip fixing component is embedded in the flip fence 4 and the fixed fence 2 to fix the flip angle of the flip fence 4. The fixed fence 2 and the flip fence 4 cooperate to perform protective operations. The telescopic component can also be pulled out to a specified height according to different usage requirements, and the protective slogans and warning lights can be fixed through the telescopic component.

[0022] Further, the telescopic assembly includes: a telescopic fence 5 and two positioning bolts 6;

[0023] The telescopic fence 5 is movably embedded in both sides of the flip fence 4, and the two positioning bolts 6 are movably embedded in the wall surfaces on both sides of the flip fence 4.

[0024] When it is necessary to install equipment such as protective slogans and warning lights, the telescopic fence 5 is pulled out to a specified length at the upper end of the flip fence 4, and the extended height of the telescopic fence 5 is fixed by the positioning bolts 6 on both sides of the flip fence 4. The protective slogans and warning lights can be fixed by the cross bar at the upper end of the telescopic fence 5.

[0025] Furthermore, the flipping and fixing components are two positioning rods 7, and the two positioning rods 7 are movably embedded in the lower end of the flipping fence 4 and the two sides of the upper end of the fixed fence 2 respectively.

[0026] When fixing the flip fence 4, the positioning rod 7 is embedded in the lower end of the flip fence 4 and the upper end of the fixed fence 2, and is fixed by the flip angle of the positioning rod 7 and the flip fence 4. When disassembling, the flip fence 4 can be released by pulling out the positioning rod 7.

[0027] Furthermore, a limiting ball 8 is provided at the top of the positioning rod 7 .

[0028] Furthermore, the bidirectional connecting block 3 is in an I-shape.

[0029] Furthermore, the shape of the telescopic fence 5 is "U"-shaped.

[0030] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A construction site safety fence, comprising two fixed feet (1), characterized in that: The upper ends of the two fixed feet (1) are provided with a folding protective structure; The folding protection structure comprises: a fixed fence (2), two bidirectional connection blocks (3), a flip fence (4), a telescopic component and a flip fixed component; The fixed fence (2) is fixedly mounted on the upper ends of the two fixed feet (1); the lower ends of the two bidirectional connecting blocks (3) are respectively hinged to the two sides of the upper end of the fixed fence (2); the lower ends of the flip fence (4) are respectively hinged to the two upper ends of the two bidirectional connecting blocks (3); the telescopic components are movably embedded in the two sides of the flip fence (4); and the flip fixed components are movably embedded in the lower end of the flip fence (4) and the upper end of the fixed fence (2).

2. A construction site safety fence according to claim 1, characterized in that: The telescopic assembly comprises: a telescopic fence (5) and two positioning bolts (6); The telescopic fence (5) is movably embedded in the two sides of the flip fence (4), and the two positioning bolts (6) are movably embedded in the wall surfaces on both sides of the flip fence (4).

3. A construction site safety fence according to claim 1, characterized in that: The flipping and fixing components are two positioning rods (7), and the two positioning rods (7) are movably embedded in the lower end of the flipping fence (4) and the two sides of the upper end of the fixed fence (2).

4. A construction site safety fence according to claim 3, characterized in that: A limiting ball (8) is provided at the top end of the positioning rod (7).

5. A construction site safety fence according to claim 1, characterized in that: The bidirectional connecting block (3) is in the shape of an I-beam.

6. A construction site safety fence according to claim 2, characterized in that: The telescopic fence (5) is in a "U" shape.

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