A whole assembly type light weight enclosing wall which can be repeatedly circulated

Abstract

The utility model discloses a whole assembly type light weight enclosing wall of repeatable turnover uses relates to enclosing wall component technical field, and its specific structure includes: a plurality of basic piers, and the basic piers are spaced apart, a plurality of pre -buried spare are set up in the basic piers, fixed plate is installed on the pre -buried spare, a plurality of stands are installed on the fixed plate, and every stand is formed by two channel steel back -to -back welding, a plurality of wallboards are set up between any two adjacent stands, the utility model solves the technical problem of inconvenient turnover of the existing enclosing wall.

Description

Technical Field

[0001] This utility model relates to the field of fence components technology, and in particular to a reusable, modular, lightweight fence. Background Technology

[0002] Construction sites, whether for building or road construction, typically require the erection of construction fences to ensure construction safety, maintain environmental hygiene, and meet relevant regulatory requirements. These fences not only serve as barriers and provide protection but also enhance the overall appearance of the construction site.

[0003] Currently, common construction site fences mainly adopt traditional brick structures or single-layer color steel panels. However, these methods have several drawbacks. For example, brick walls, being a more traditional approach, have a long construction period, requiring significant labor and raw materials such as bricks and cement, resulting in substantial material waste and high costs. Furthermore, brick walls are difficult to dismantle, often leading to material waste and environmental pollution. While single-layer color steel panel fences can be reused, ensuring stability presents significant challenges for subsequent dismantling and reuse, hindering truly efficient recycling and thus limiting their widespread application. Utility Model Content

[0004] The purpose of this invention is to provide a reusable, modular, lightweight fence that solves the technical problem of inconvenient fence turnover in the prior art.

[0005] This application discloses a reusable, modular, lightweight fence, comprising: Multiple foundation piers, wherein the foundation piers are spaced apart; Multiple embedded parts are installed inside the foundation pier; A fixing plate is installed on the embedded part; Multiple columns are installed on the fixing plate, and each column is made of two channel steels welded back to back. Multiple wall panels, each of which is disposed between any two adjacent columns.

[0006] This application includes columns and fixing plates that work in conjunction with embedded parts to facilitate subsequent installation of wall panels and also to facilitate future turnover, thus improving convenience.

[0007] Based on the above technical solution, the embodiments of this application can be further improved as follows: Furthermore, the foundation pier is trapezoidal. The beneficial effect of this step is that the trapezoidal foundation pier can lower the center of gravity of the foundation pier, which can further ensure the stability of the overall structure.

[0008] Furthermore, the embedded part is a pre-embedded bolt, and at least four pre-embedded bolts are provided on each foundation pier. The beneficial effect of this step is that the multiple pre-embedded bolts facilitate the assembly of the fixing plate, that is, the subsequent assembly of the column.

[0009] Furthermore, a locking nut is installed on the pre-embedded bolt, and a plastic cap is installed on the locking nut. The beneficial effect of this step is to prevent corrosion of the nut by using the plastic cap, which helps to improve the stability and durability of the overall structure.

[0010] Furthermore, the height of the channel steel is 2.0-2.5m. The advantage of this step is that the channel steel of the corresponding height is easy to fit with the cavity of the corresponding height.

[0011] Furthermore, lining plates are welded to both sides of the column. The advantage of this step is that the lining plates can ensure the stability of the column and prevent the lining plates from being punched and sheared by the wind load transmitted by the baffle.

[0012] Furthermore, the dimensions of the foundation pier are 400mm*400mm*600mm, and the height of the foundation pier is 600mm; The diameter of the pre-embedded bolt is 10mm, and the center distance between adjacent pre-embedded bolts is 12mm~16mm. The embedment depth of the pre-embedded bolt is not less than 100mm, and the height of the pre-embedded bolt extending out of the foundation pier is not less than 50mm. The beneficial effect of this step is that the stability of the structure can be better guaranteed by using products of the appropriate size.

[0013] One or more technical solutions provided in the embodiments of this application have at least the following technical effects or advantages: 1. This application is equipped with fixed plates and columns, and by inserting wall panels, a fence that is easy to relocate is formed, thereby improving the utilization rate.

[0014] 2. This application has a simple structure, is easy to install, and has a low cost. Attached Figure Description

[0015] To more clearly illustrate the specific embodiments of this utility model or the technical solutions in the prior art, the drawings used in the description of the specific embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are some embodiments of this utility model. For those skilled in the art, other drawings can be obtained from these drawings without creative effort.

[0016] Figure 1 This is a front view of a reusable, modular lightweight fence as described in specific embodiment 1 of this utility model; Figure 2 for Figure 1 A schematic diagram of the bottom part; Figure 3 for Figure 1 Top view of the two foundation piers; Figure label: 1-Foundation pier; 2-Embedded parts; 3-Fixing plate; 4-Column; 5-Channel steel; 6-Wall panel; 7-Locking nut; 8-Plastic cap; 9-Liner. Detailed Implementation

[0017] The embodiments of the present invention will now be described in detail with reference to the accompanying drawings. These embodiments are merely illustrative of the present invention and should not be construed as limiting the scope of protection of the present invention. It should be noted that, unless otherwise stated, the technical or scientific terms used in this application shall have the ordinary meaning as understood by one of ordinary skill in the art to which this utility model pertains.

[0018] In this application, unless otherwise expressly specified and limited, the terms "installation," "connection," "joining," and "fixing," etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication of two components or the interaction between two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0019] To better understand the above technical solutions, the following will provide a detailed description of the technical solutions in conjunction with the accompanying drawings and specific embodiments.

[0020] Example 1: like Figure 1-3 As shown in the figure, this application discloses a reusable prefabricated lightweight fence. The use of a reusable prefabricated fence can effectively reduce the cost of use and improve the overall integrity and aesthetics of the fence.

[0021] like Figure 1 , 3 As shown, the specific structure of this application includes: Multiple foundation piers 1 are spaced apart. The foundation piers 1 are cast in concrete. Specifically, formwork is used for support, and concrete is poured later. Multiple embedded parts 2 are set inside the foundation pier 1. Specifically, a custom perforated steel plate with a thickness of ≥5mm is used as the positioning mold for the embedded parts, which is removed after the concrete has set. The fixing plate 3 is installed on the embedded part 2. The fixing plate 3 and the embedded part 2 are detachably connected, which facilitates the subsequent dismantling of the wall and enables the turnover of the wall. Multiple columns 4 are installed on the fixing plate 3, and each column 4 is formed by welding two channel steels 5 back to back. The channel steels 5 are specifically welded to the fixing plate 3. After the channel steels 5 are welded back to back, the opening faces outward and the wall panel is inserted inside. Multiple wall panels 6 are provided, each of which is positioned between any two adjacent columns 4. The wall panel 6 is inserted into the channel steel 5. During subsequent turnover, the columns 4 and the wall panel 6 can be easily removed. The wall panel is a lightweight wall panel.

[0022] The longitudinal section of the foundation pier 1 is trapezoidal, which further ensures the stability of the overall structure.

[0023] To ensure the stable assembly of the subsequent fixing plate 3, the structure and number of the embedded parts 2 are designed, including, for example... Figure 1 , 2 As shown, the embedded part 2 is a pre-embedded bolt. At least four pre-embedded bolts are provided on each foundation pier 1. That is, the four pre-embedded bolts cooperate with the four sides of the fixing plate 3. The fixing plate 3 has a corresponding number of mounting holes that cooperate with the pre-embedded bolts. Then, a locking nut is installed on the pre-embedded bolt to achieve stable assembly of the fixing plate 3.

[0024] In order to achieve stable assembly of the fixing plate 3, a locking nut 7 is installed on the pre-embedded bolt, and a plastic cap 8 is installed on the locking nut 7. The plastic cap 8 can prevent the bolt from corroding underground, thereby ensuring the stability of the overall structure.

[0025] Specifically, the height of the channel steel 5 described in this application is 2.0-2.5m.

[0026] The column 4 has a liner plate 9 welded on both sides. Specifically, the liner plate 9 is used to connect the two channel steels 5. Welding the liner plate improves the U-shape's resistance to punching shear under lateral wind load.

[0027] The dimensions of the foundation pier 1 are 400mm*400mm*600mm, and the height of the foundation pier 1 is 600mm. The diameter of the pre-embedded bolt is 10mm, and the center distance between adjacent pre-embedded bolts is 12mm~16mm. The embedment depth of the pre-embedded bolt is not less than 100mm, and the height of the pre-embedded bolt extending out of the foundation pier 1 is not less than 50mm.

[0028] Further explanation is provided regarding this application: This application concerns the design of a fence to make it reusable, as detailed below: Construction of foundation piers: After marking the edge lines of the precast foundation piers on a level concrete site, tie the reinforcing cages and pre-embed bidirectional sleeves at the top; then use formwork to support the formwork, and vertically pre-embed pre-embed bolts on the foundation surface in a square arrangement, with a center-to-center spacing of 12mm~16mm, an anchorage length ≥100mm into the foundation, and an exposed dimension ≥50mm from the foundation surface; use a custom-made perforated steel plate with a thickness ≥5mm as a positioning mold for the pre-embedded bolts, which is removed after the concrete has fully set.

[0029] Constructing the columns: Use 8# channel steel for back-to-back welding. The column length is generally 2m~2.5m. The bottom of the column is welded to the column with a fixing plate. The fixing plate is reserved with rectangular bolt holes that match the pre-embedded bolts. The hole width should be 12mm~14mm and the length should be greater than 50mm to facilitate adjustment during installation.

[0030] Earthwork excavation: Before excavation, the site must be leveled and a professional surveyor must be assigned to position and lay out the lines. Over-excavation and haphazard excavation are strictly prohibited. Foundation pits will be excavated one by one according to the wall's plan positioning, with a 30cm margin left on the outer side of the foundation pier.

[0031] Foundation hoisting: The foundation piers are hoisted mechanically. The steel wire rope is passed through the reserved hoisting hole of the foundation pier, attached to the mobile hoisting machinery, and hoisted into the excavated pit. Fine adjustments are made according to the positioning line and column spacing requirements.

[0032] Installation of posts and walls: The wall installation is carried out using a combination of mechanical hoisting and manual handling. After anchoring the prefabricated double-section 8# channel steel posts one by one to the pre-embedded bolts on the foundation pier, check the post spacing and make adjustments. After the adjustment is completed, directly hoist the finished rock wool wall panels into the post slots to form an integral wall. Backfill the foundation pre-embedded pit and level the site.

[0033] Numerous specific details are set forth in this specification. However, it will be understood that embodiments of this invention may be practiced without these specific details. In some instances, well-known methods, structures, and techniques have not been shown in detail so as not to obscure the understanding of this specification. In the description of this specification, the references to terms such as "one embodiment," "some embodiments," "example," "specific example," or "some examples," etc., indicate that a specific feature, structure, material, or characteristic described in connection with that embodiment or example is included in at least one embodiment or example of the present invention. In this specification, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples. Moreover, without contradiction, those skilled in the art can combine and integrate the different embodiments or examples described in this specification, as well as the features of different embodiments or examples.

[0034] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of this utility model, and not to limit it. Although the utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that modifications can still be made to the technical solutions described in the foregoing embodiments, or equivalent substitutions can be made to some or all of the technical features. Such modifications or substitutions do not cause the essence of the corresponding technical solutions to deviate from the scope of the technical solutions of the embodiments of this utility model, and they should all be covered within the scope of the claims and specification of this utility model.

Claims

1. A reusable, modular, lightweight fence, characterized in that, include: Multiple foundation piers (1) are provided at intervals; Multiple embedded parts (2) are installed inside the foundation pier (1); The fixing plate (3) is installed on the embedded part (2); Multiple columns (4) are installed on the fixing plate (3), and each column (4) is made of two channel steels (5) welded back to back; Multiple wall panels (6), each of the wall panels (6) is disposed between any two adjacent columns (4).

2. The prefabricated lightweight fence according to claim 1, characterized in that, The foundation pier (1) is trapezoidal.

3. The integrally assembled lightweight fence according to claim 1, characterized in that, The embedded part (2) is a pre-embedded bolt, and at least four pre-embedded bolts are provided on each foundation pier (1).

4. The integrally assembled lightweight fence according to claim 3, characterized in that, A locking nut (7) is installed on the pre-embedded bolt, and a plastic cap (8) is installed on the locking nut (7).

5. The prefabricated lightweight fence according to claim 4, characterized in that, The height of the channel steel (5) is 2.0-2.5m.

6. The integrally assembled lightweight fence according to claim 5, characterized in that, The column (4) has lining plates (9) welded on both sides.

7. The integral prefabricated lightweight fence according to any one of claims 3-6, characterized in that, The dimensions of the foundation pier (1) are 400mm*400mm*600mm, and the height of the foundation pier (1) is 600mm; The diameter of the pre-embedded bolt is 10mm, and the center distance between adjacent pre-embedded bolts is 12mm~16mm. The embedment depth of the pre-embedded bolt is not less than 100mm, and the height of the pre-embedded bolt extending out of the foundation pier (1) is not less than 50mm.

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