Protective fence for building construction

Abstract

The utility model relates to the technical field of protective fences, in particular to a protective fence for building construction. Comprising a first protective fence body, a second protective fence body and fixing pieces, the first protective fence body and the second protective fence body are connected through the fixing pieces of an n-shaped structure, one end of the bottom of each fixing piece is inserted into the ground, and each of the first protective fence body and the second protective fence body comprises a stand column, connecting pieces and supporting feet, the connecting pieces can be folded, and the middle of the first connecting piece can be detached and opened. The required shape can be defined according to needs, meanwhile, the first protective fence body can be opened as a temporary entrance and exit according to needs, and the applicability of the product is improved.

Description

Technical Field

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

[0002] In order to avoid accidents, guardrails need to be set up at construction sites or elevator shafts, etc., to enclose the construction sites or elevator shafts, etc. The existing guardrails are mostly planar structures and cannot be enclosed into the required shapes as needed.

[0003] There is a guardrail for building construction with a publication number of CN215407824U in the prior art, which includes a plurality of guardrail bodies and a plurality of fixing piles. Limiting hooks are respectively arranged on both sides of the guardrail body, and the hook heads of the limiting hooks are bent upward and extended in a "┛" shape. The fixing pile includes a pile tube extending vertically up and down, a rotating member threadedly matched with the pile tube is arranged in the pile tube, a screw rod is fixed at the bottom end of the rotating member, and at least two limiting sleeves through which the limiting hook can penetrate from bottom to top are fixed on the pile tube.

[0004] When the above equipment is used, it cannot be enclosed into the required shape as needed, and the applicability is relatively low. Summary of the Utility Model

[0005] (I) Technical Problems to be Solved

[0006] In order to solve the above problems of the prior art, the utility model provides a guardrail for building construction, which can not only be enclosed into the required shape as needed, but also can open the first guardrail body as a temporary entrance and exit as needed, improving the applicability of the product.

[0007] (II) Technical Solutions

[0008] In order to achieve the above purpose, the main technical solutions adopted by the utility model include:

[0009] A guardrail for building construction includes a first guardrail body, a second guardrail body and a fixing member. The first guardrail body and the second guardrail body are connected by a fixing member with an n-shaped structure. One end of the bottom of the fixing member is inserted into the ground. The first guardrail body and the second body both include columns, connecting members and support feet at the top and bottom positions of the columns. The connecting members can be folded, and the middle position of the first connecting member can be disassembled and opened. It can not only be enclosed into the required shape as needed, but also can open the first guardrail body as a temporary entrance and exit as needed, improving the applicability of the product.

[0010] Preferably, a plug is fixedly arranged at a position above the side of the second guardrail body close to the first guardrail body, and a slot matching with the plug is arranged on the first guardrail body.

[0011] Preferably, the first protective fence body includes a first connecting section at the left side and a second connecting section at the right side. An insertion rod is provided on the second connecting section, and a jack for cooperating with the insertion rod is provided on the first connecting section. By lifting the second connecting section upward, the insertion rod can be withdrawn from the jack.

[0012] (III) Beneficial effects

[0013] The utility model provides a protective fence for building construction, which has the following beneficial effects:

[0014] (1) The foldable connecting piece can be surrounded into a required shape according to needs.

[0015] (2) The middle position of the first connecting piece can be disassembled and opened to serve as a temporary import and export. Description of the drawings

[0016] Figure 1 It is a structural diagram of the utility model;

[0017] Figure 2 It is a connection structural diagram of the first protective fence body and the second protective fence body of the utility model.

[0018] In the figure: 1. First protective fence body; 2. Second protective fence body; 3. Fixing piece; 4. Column; 5. Connecting piece; 6. Support foot; 7. Insert block; 8. Slot; 101. First connecting section; 102. Second connecting section; 9. Insertion rod; 10. Jack. Specific embodiments

[0019] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0020] As Figure 1-2 shown, the protective fence for building construction in this embodiment includes a first protective fence body 1, a second protective fence body 2 and a fixing piece 3. The first protective fence body 1 and the second protective fence body 2 are connected adjacent to each other through an n-shaped fixing piece 3. One end of the bottom of the fixing piece 3 is inserted into the ground, and the fixing piece 3 can connect and fix the bottoms of the first protective fence body 1 and the second protective fence body 2. Both the first protective fence body 1 and the second body include columns 4, connecting pieces 5 and support feet 6 at the top and bottom positions of the columns 4. The connecting piece 5 can be folded, and the foldable connecting piece 5 can be surrounded into a required shape according to needs. The middle position of the first connecting piece 5 can be disassembled and opened. By opening the first connecting piece 5, it can serve as a temporary import and export.

[0021] Furthermore, a plug block 7 is fixedly arranged at the upper position on the side of the second guardrail body 2 close to the first guardrail body 1, and a slot 8 which is used in cooperation with the plug block 7 is formed in the first guardrail body 1. The upper parts of the first guardrail body 1 and the second guardrail body 2 can be connected.

[0022] Furthermore, the first guardrail body 1 includes a first connection section 101 at the left side and a second connection section 102 at the right side. A plug rod 9 is arranged on the second connection section 102, and a jack 10 which is used in cooperation with the plug rod 9 is arranged on the first connection section 101. When the second connection section 102 is lifted upward, the plug rod 9 can be drawn out of the jack 10. Lift and separate the plug rod 9 upward, and then lift and rotate the first connection section 101 and the second connection section 102 respectively, then it can be opened and used as a temporary entrance and exit.

[0023] Working principle: During installation, first stand the first guardrail body 1 on the ground, then push the plug block 7 at one end of the top of the second guardrail body 2 into the slot 8 on the first guardrail body 1, and then connect the bottoms of the first guardrail body 1 and the second guardrail body 2 through the fixing part 3 with an n-shaped structure and insert and fix them tightly on the ground. Then adjust the shape surrounded by the first guardrail body 1 and the second guardrail body 2, then add the second guardrail body 2 and adjust it, and then fix it on the ground, and successively enclose the required shape.

[0024] But when a temporary entrance and exit needs to be added, lift the second connection section 102 upward, and the plug rod 9 can be drawn out of the jack 10. Then lift them respectively until the support feet 6 are away from the ground, and rotate the first connection section 101 and the second connection section 102 respectively, then it can be opened and used as a temporary entrance and exit.

Claims

1. A guardrail for construction, comprising a first guardrail body (1), a second guardrail body (2) and a fixing member (3), characterized in that: The first guardrail body (1) and the second guardrail body (2) are connected to each other via an n-shaped fixing member (3), one end of the bottom of the fixing member (3) is inserted into the ground, and the first guardrail body (1) and the second body both include a column (4), a connecting member (5) at the top and bottom of the column (4), and a supporting foot (6), the connecting member (5) can be folded, and the middle position of the connecting member (5) can be disassembled and opened.

2. A construction guardrail according to claim 1, characterized in that: An insert block (7) is fixedly arranged at an upper position of one side of the second guardrail body (2) close to the first guardrail body (1), and a slot (8) for use with the insert block (7) is provided on the first guardrail body (1).

3. A construction guardrail according to claim 1, characterized in that: The first guardrail body (1) comprises a first connecting section (101) at a left side position and a second connecting section (102) at a right side position, the second connecting section (102) is provided with an insertion rod (9), the first connecting section (101) is provided with a socket (10) for use with the insertion rod (9), and the insertion rod (9) can be pulled out of the socket (10) by pulling the second connecting section (102) upwards.

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