Turnover assembly type quick assembly and disassembly edge protection component

Abstract

The utility model relates to a turnover assembly type quick assembly and disassembly edge protection component which comprises a connecting seat and a screw rod, the connecting seat comprises connecting pieces and a screw rod, the connecting pieces are vertically arranged at intervals, the screw rod is arranged between the connecting pieces, one end of the screw rod is fixedly connected with one end of the connecting piece located on the lower portion, and the other end of the screw rod is fixedly connected with the other end of the connecting piece located on the lower portion; the other end of each connecting seat penetrates through one end of the corresponding connecting piece located on the upper portion and then is connected with a nut, and the multiple connecting seats are arranged at intervals; one end of each vertical rod is fixedly connected with one end of the corresponding connecting piece located on the upper portion, and inserting pieces are arranged on the sides, facing the adjacent vertical rods, of the vertical rods; and the meshes are inserted between the adjacent vertical rods. The connecting base is directly connected with the outer edge of the structure, damage to the structure is avoided, the structure is simple, disassembly and assembly are convenient, follow-up construction of the follow-up structure is facilitated, and after follow-up construction is completed, the connecting base can still be fixed to the outer edge of the structure by adjusting the connecting base.

Description

Technical Field

[0001] The present application relates to the technical field of edge protection, and particularly to a reusable prefabricated edge protection component that can be quickly installed and disassembled. Background Art

[0002] During the construction of high-speed railway station buildings, the height difference between the platform surface and the catenary layer line usually exceeds 2m. According to the relevant regulations in the "Safety Technical Code for High-place Operations in Building Construction" (JGJ80-2016), for edge operations at 2m and above, a protective railing needs to be set up.

[0003] Traditional standardized protection is to directly fix the standardized protection columns on the board surface through expansion bolts. This standardized protection may directly penetrate the hollow floor or the thin board surface, resulting in damage to the main board surface structure. During subsequent construction, it is necessary to continue pouring concrete above the board surface and lay waterproof coiled materials and stones. Therefore, it is necessary to frequently remove the existing standardized protection. After the stone laying is completed, considering that the stones cannot be damaged, the traditional standardized protection usually cannot be set up, resulting in certain safety hazards. Summary of the Utility Model

[0004] Based on this, it is necessary to provide a reusable prefabricated edge protection component that can be quickly installed and disassembled to overcome the defects mentioned in the above background art.

[0005] A reusable prefabricated edge protection component that can be quickly installed and disassembled includes:

[0006] A connecting seat, which includes connecting pieces and a screw rod. A pair of the connecting pieces are arranged at intervals up and down. The screw rod is arranged between the pair of connecting pieces. One end of the screw rod is fixedly connected to one end of the lower connecting piece, and the other end passes through one end of the upper connecting piece and is connected to a nut. A plurality of the connecting seats are arranged at intervals;

[0007] A vertical rod, one end of which is fixedly connected to one end of the upper connecting piece. The vertical rod is provided with a plug-in piece on the side facing the adjacent vertical rod;

[0008] A mesh sheet, which is inserted between adjacent vertical rods.

[0009] As a preference of the reusable prefabricated edge protection component that can be quickly installed and disassembled in the present utility model, a gasket is provided at the other end of the connecting piece.

[0010] As a preference of the reusable prefabricated edge protection component that can be quickly installed and disassembled in the present utility model, a plurality of the screw rods are provided. The plurality of screw rods are divided into two groups along the radial direction of the connecting piece, and the vertical rod is arranged between the two groups.

[0011] As an optimization of the reusable prefabricated and quickly installed and disassembled edge protection member in the present utility model, the insertion piece is provided with a first through hole, and the mesh is provided with a second through hole at a position corresponding to the first through hole.

[0012] As an optimization of the reusable prefabricated and quickly installed and disassembled edge protection member in the present utility model, the vertical rod is provided with a U-shaped member fixedly connected thereto on the indoor side, with its opening upward, and a connecting rod is embedded in the U-shaped member, and the connecting rod extends along the layout direction of the connecting seat.

[0013] As an optimization of the reusable prefabricated and quickly installed and disassembled edge protection member in the present utility model, the mesh is provided with a warning line.

[0014] Advantages of the present utility model:

[0015] The present utility model is directly connected to the outer edge of the structure through the connecting seat, without causing damage to the structure. It has a simple structure, is convenient to install and disassemble, which is beneficial to the subsequent construction of the structure. After the subsequent construction is completed, it can still be fixed on the outer edge of the structure by adjusting the connecting seat. Description of the drawings

[0016] In order to more clearly illustrate the technical solutions in the embodiments of the present application or the prior art, the following will briefly introduce the drawings required for use in the description of the embodiments or the prior art. Obviously, the following drawings are only some embodiments of the present application. For those of ordinary skill in the art, without creative efforts, other drawings can also be obtained based on these drawings.

[0017] Figure 1 It is a schematic diagram of the overall structure of the protection member in the embodiment of the present application;

[0018] Figure 2 It is a schematic diagram of the structure of the connecting seat in the embodiment of the present application;

[0019] Figure 3 It is a schematic diagram of the connection structure between the U-shaped member and the connecting rod in the embodiment of the present application;

[0020] Description of the reference numerals:

[0021] 1. Connecting seat; 11. Connecting piece; 12. Screw;

[0022] 2. Vertical rod;

[0023] 3. Mesh;

[0024] 4. U-shaped member;

[0025] 5. Connecting rod. Detailed implementation manners

[0026] To make the above objects, features, and advantages of the present application more apparent and understandable, the following provides a detailed description of the specific embodiments of the present application with reference to the accompanying drawings. Many specific details are set forth in the following description to facilitate a full understanding of the present application. However, the present application can be implemented in many other ways different from those described herein, and those skilled in the art can make similar improvements without departing from the spirit of the present application. Therefore, the present application is not limited by the specific embodiments disclosed below.

[0027] In the description of the present application, it should be understood that the terms "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc. indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings. These are only for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation. Therefore, they should not be construed as limiting the present application.

[0028] In addition, the terms "first" and "second" are only used for descriptive purposes and cannot be construed as indicating or implying relative importance or implicitly specifying the quantity of the indicated technical features. Thus, features defined with "first" and "second" may explicitly or implicitly include at least one of such features. In the description of the present application, "a plurality" means at least two, such as two, three, etc., unless otherwise specifically and clearly defined.

[0029] In the present application, unless otherwise clearly specified and limited, the terms "mounted", "connected", "coupled", "fixed", etc. should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or integrated; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium, and it can be the internal communication of two elements or the interaction relationship between two elements, unless otherwise clearly limited. For those of ordinary skill in the art, the specific meanings of the above terms in the present application can be understood according to specific circumstances.

[0030] In the present application, unless otherwise clearly specified and limited, the first feature being "on" or "under" the second feature can be that the first and second features are in direct contact, or the first and second features are indirectly in contact through an intermediate medium. Moreover, the first feature being "above", "over", and "on top of" the second feature can be that the first feature is directly above or obliquely above the second feature, or simply indicates that the first feature has a higher horizontal height than the second feature. The first feature being "below", "beneath", and "underneath" the second feature can be that the first feature is directly below or obliquely below the second feature, or simply indicates that the first feature has a lower horizontal height than the second feature.

[0031] It should be noted that when an element is referred to as "fixed to" or "disposed on" another element, it can be directly on the other element or there can be an intermediate element. When an element is considered to be "connected" to another element, it can be directly connected to the other element or there may be an intermediate element at the same time. The terms "vertical", "horizontal", "upper", "lower", "left", "right" and similar expressions used herein are for illustrative purposes only and do not represent the only implementation.

[0032] Embodiment

[0033] This embodiment provides a reusable prefabricated quick-installation and quick-removal edge protection member, as Figure 1 shown, the protection structure is arranged around the outer edge of the structure, which includes a connecting seat 1, a vertical rod 2 and a mesh 3. One end of the connecting seat 1 is connected to the structure, and a plurality of the connecting seats 1 are arranged at intervals along the outer edge of the structure. One end of most of the vertical rods 2 is fixedly connected to the top of the other end of the connecting seat 1, and the other end extends upward. The mesh 3 is inserted between adjacent vertical rods 2.

[0034] As Figure 2 shown, the connecting seat 1 includes a connecting piece 11 and a screw 12. The connecting piece 11 is generally rectangular, which includes a first connecting portion and a second connecting portion with the same size. A pair of the connecting pieces 11 are symmetrically arranged at intervals up and down. The screw 12 is arranged between a pair of the connecting pieces 11. One end of the screw 12 is fixedly connected to the first connecting portion of the connecting piece 11 located below, and the other end passes through the first connecting portion of the connecting piece 11 located above and is connected to a nut. The distance between a pair of the connecting pieces 11 is adjusted by the screw 12 and the nut located at the first connecting portion, and is connected to the outer edge of the structure through the second connecting portion.

[0035] In this embodiment, there are a plurality of the screws 12. The plurality of the screws 12 are divided into two groups along the radial direction of the connecting piece 11, and the vertical rod 2 is arranged between the two groups; a gasket is provided at the second connecting portion of the connecting piece 11 to avoid damage to the outer edge of the structure.

[0036] One end of the vertical rod 2 is fixedly connected to the first connecting portion of the connecting piece 11 located above, and a plug-in piece is provided on the side facing the adjacent vertical rod 2. The mesh 3 is inserted between adjacent vertical rods 2 through the plug-in piece.

[0037] In this embodiment, the plug-in piece is provided with a first through hole, and the mesh 3 is provided with a second through hole at a position corresponding to the first through hole. The connection strength between the vertical rod 2 and the mesh 3 can be enhanced by arranging a plug-in member or a bolt assembly in the first through hole and the second through hole.

[0038] As Figure 3As shown, on the indoor side of the vertical pole 2, there is a U-shaped member 4 fixedly connected thereto with its opening facing upward. An connecting rod 5 is embedded in the U-shaped member 4. The connecting rod 5 extends along the layout direction of the connecting seat 1 to connect multiple vertical poles 2 into a whole, so as to enhance the structural stability. At the same time, cables can also be laid in the U-shaped member 4

[0039] In this embodiment, the mesh 3 is also provided with a warning line.

[0040] During installation, first preliminarily splice the vertical pole 2, the connecting piece 11 and the screw 12 with nuts to ensure that the two connecting pieces 11 will not come off. Then, clamp its second connecting part on the outer edge of the structure. Next, tighten the nuts to fix it on the outer edge of the structure. Finally, insert the mesh 3 between the vertical poles 2. During disassembly, only need to loosen a set of nuts close to the structure.

[0041] In this embodiment, the length of the connecting piece 11 extending out of the structure surface should not exceed 1 / 2 of its length to prevent the center of gravity from deviating and hanging in the air, resulting in excessive force on the connecting piece 11 and affecting the structural safety and stability.

[0042] The technical features of the above embodiments can be combined arbitrarily. For the sake of brevity of description, not all possible combinations of the technical features in the above embodiments are described. However, as long as there is no contradiction in the combination of these technical features, it should be considered as the scope described in this specification.

[0043] The above embodiments only represent several implementation manners of the present application. The description is relatively specific and detailed, but it should not be construed as a limitation on the scope of the patent application. It should be noted that for those of ordinary skill in the art, without departing from the concept of the present application, several deformations and improvements can still be made, and these all belong to the protection scope of the present application. Therefore, the protection scope of the patent of the present application should be subject to the appended claims.

Claims

1. A reusable prefabricated temporary edge protection component that can be quickly installed and disassembled, characterized in that, Comprising: A connecting seat, which includes a connecting piece and a screw rod. A pair of the connecting pieces are arranged at intervals up and down. The screw rod is arranged between the pair of connecting pieces. One end of the screw rod is fixedly connected to one end of the lower connecting piece, and the other end passes through one end of the upper connecting piece and is connected to a nut. A plurality of the connecting seats are arranged at intervals. A vertical rod, one end of which is fixedly connected to one end of the upper connecting piece. The vertical rod is provided with a plug-in piece on the side facing the adjacent vertical rod. A mesh sheet, which is inserted between adjacent vertical rods.

2. The reusable prefabricated temporary edge protection component according to claim 1, wherein, A gasket is provided at the other end of the connecting piece.

3. The reusable prefabricated temporary edge protection member according to claim 1, characterized in that, There are a plurality of the screw rods. The plurality of screw rods are divided into two groups along the radial direction of the connecting piece. The vertical rod is arranged between the two groups.

4. The reusable prefabricated temporary edge protection member according to claim 1, characterized in that, The plug-in piece is provided with a first through hole, and the mesh sheet is provided with a second through hole at a position corresponding to the first through hole.

5. The reusable prefabricated and quickly assembled and disassembled edge protection member according to claim 1, characterized in that The vertical rod is provided with a U-shaped piece fixedly connected thereto on the indoor side, with its opening upward. A connecting rod is embedded in the U-shaped piece, and the connecting rod extends along the arrangement direction of the connecting seats.

6. The reusable prefabricated temporary edge protection member according to claim 1, wherein The mesh sheet is provided with a warning line.

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