An assembled warning fence for a construction site

Abstract

The utility model discloses a kind of construction engineering construction site with assembled warning fence, belong to construction engineering safety protection facilities field. To solve the problems of existing construction warning fence, poor stability, low warning recognition degree, inconvenient to assemble. The warning fence includes stand, concrete pedestal, protective net, warning panel and support inclined pole;Stand is fixed in the reserved hole of concrete pedestal, and the adjacent stand is spliced protective net and warning panel (yellow pure color and black yellow stripe interval arrangement), and support inclined pole two ends are connected with stand and ground support structure respectively. Concrete pedestal is 30cm cubic, protective net is diamond metal net, and support inclined pole is detachably connected by bolt. It has the advantages of convenient assembly, high stability, warning eye-catching, etc. It can flexibly adapt to the protection needs of construction site, and is suitable for temporary safety isolation and warning of various construction engineering construction sites.

Description

Technical Field

[0001] This utility model belongs to the technical field of safety protection facilities for building engineering, and specifically relates to an assembled warning barrier for construction sites. Background Technology

[0002] Existing construction site warning signs often have the following shortcomings:

[0003] Assembly and transportation are inconvenient: Traditional welded integrated warning barriers are mostly fixed-size monolithic structures, which are bulky and cannot be disassembled. They require a lot of truck space for transportation, and the quantity transported at one time is limited, which significantly increases the logistics costs of cross-site transfers. At the same time, construction sites often need to frequently disassemble and assemble warning facilities according to the dynamic adjustment of the work area. The disassembly and assembly process of integrated warning barriers requires the cooperation of many people and even relies on hoisting equipment for handling, which is not only time-consuming and labor-intensive, but also occupies construction time and reduces site layout efficiency. In addition, integrated warning barriers require a large stacking space when stored, which is difficult to efficiently accommodate in the limited area of ​​temporary warehouses on construction sites. Furthermore, repeated disassembly can easily lead to problems such as cracking of welded parts and deformation of components, which greatly reduces the reuse rate.

[0004] Insufficient stability: Some assembled warning barriers use only a simple structure where posts are inserted into the ground. The base lacks sufficient weight and grip. In complex construction site environments, the airflow impact from large construction vehicles, minor collisions during material handling, and even strong winds can easily cause the warning barriers to tip over and shift. Especially on slopes, soft soil, and other non-hardened ground areas, ordinary lightweight bases are prone to sinking or sliding. Once tipped over, the warning barrier not only loses its safety isolation function but may also become an obstacle in the construction passage, increasing secondary safety hazards such as tripping over personnel and bumping into materials. At the same time, the connection parts of most assembled warning barriers use simple structures such as plastic clips, which are prone to aging and cracking after long-term exposure to wind and sun, gradually weakening the connection strength and further exacerbating the instability defects.

[0005] Low warning visibility: Most warning signs use only a single yellow paint as a warning sign, which is not very suitable for complex outdoor environments. In summer, when there is strong direct sunlight, the single yellow color is prone to glare and reflection, making it difficult for construction workers at a distance to clearly identify the boundary. In winter, in foggy or rainy weather, the visual penetration of a single color is insufficient, making it difficult for vehicle drivers or workers at heights to notice the warning area in time. Utility Model Content

[0006] This utility model aims to solve the problems of inconvenient assembly, poor stability, and low warning recognition of existing construction warning barriers, and provides an assembled warning barrier that is easy to assemble, has strong anti-tipping ability, and has an outstanding warning effect.

[0007] To achieve the above objectives, this utility model employs the following technical solution:

[0008] An assembled warning barrier for construction sites includes several posts, concrete bases corresponding to each post, protective netting and warning panels connected between adjacent posts, and supporting diagonal braces.

[0009] The column is vertically fixed in the reserved installation hole at the top of the concrete base;

[0010] The protective netting and warning panels are distributed vertically between adjacent posts;

[0011] One end of the support rod is detachably connected to the column, and the other end is detachably connected to the ground support structure.

[0012] Furthermore, the warning panel includes a solid yellow panel and a black and yellow striped panel, with the solid yellow panel and the black and yellow striped panel spaced apart along the length of the warning bar.

[0013] Furthermore, the concrete base is a cubic structure with a side length of 30cm and a height of 30cm.

[0014] Furthermore, the protective net is a diamond-shaped metal mesh structure.

[0015] Furthermore, the supporting diagonal rod is detachably connected via a bolt assembly.

[0016] Furthermore, the ground support structure is a concrete pad.

[0017] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0018] (1) Easy assembly: Each component can be disassembled and transported, and assembly can be completed on site by plugging and bolting, which greatly reduces the layout cost;

[0019] (2) Strong stability: The concrete base combined with the supporting diagonal bars effectively improves the anti-tipping ability of the warning railing and is suitable for complex construction site environments;

[0020] (3) Good warning effect: The yellow solid color panel and the black and yellow striped panel are arranged alternately, which can maintain high recognition under different lighting conditions. Attached Figure Description

[0021] Figure 1 This is a schematic diagram of the overall structure of an assembled warning barrier for construction sites according to the present invention. Detailed Implementation

[0022] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this utility model, and not all embodiments. The components of the embodiments of this utility model described and shown in the accompanying drawings can generally be arranged and designed in various different configurations.

[0023] In the description of the embodiments of this utility model, it should be noted that if terms such as "center," "upper," "lower," "left," "right," "vertical," "horizontal," "inner," or "outer" indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings, or the orientation or positional relationship commonly used when the utility model product is in use, they are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model. Furthermore, terms such as "first," "second," and "third" are only used to distinguish descriptions and should not be construed as indicating or implying relative importance.

[0024] Furthermore, the use of terms such as "horizontal," "vertical," and "sag" does not imply that the component must be absolutely horizontal or suspended, but rather that it can be slightly tilted. For example, "horizontal" simply means that its direction is more horizontal relative to "vertical," and does not mean that the structure must be completely horizontal, but can be slightly tilted.

[0025] In the description of the embodiments of this utility model, "a plurality of" means at least two.

[0026] In the description of the embodiments of this utility model, it should also be noted that, unless otherwise explicitly specified and limited, the terms "set," "install," "connect," and "link" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of 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.

[0027] like Figure 1 As shown, this utility model discloses an assembled warning barrier for construction sites, characterized in that:

[0028] It includes several columns 1, concrete bases 2 corresponding to each column 1, protective nets 3 and warning panels 4 connected between adjacent columns 1, and supporting diagonal rods 5;

[0029] The column 1 is vertically fixed in the reserved mounting hole 21 at the top of the concrete base 2;

[0030] The protective netting 3 and the warning panel 4 are distributed vertically between adjacent posts 1;

[0031] One end of the supporting diagonal rod 5 is detachably connected to the column 1, and the other end is detachably connected to the ground support structure 6.

[0032] Furthermore, the warning panel 4 includes a solid yellow panel 41 and a black and yellow striped panel 42, which are spaced apart along the length of the warning bar.

[0033] Furthermore, the concrete base 2 is a cubic structure with a side length of 30cm and a height of 30cm.

[0034] Furthermore, the protective net 3 has a rhomboid metal mesh structure.

[0035] Furthermore, the supporting diagonal rod 5 is detachably connected via a bolt assembly.

[0036] Furthermore, the ground support structure 6 is a concrete pad.

[0037] The following are preferred embodiments for implementing this utility model:

[0038] (I) Component parameters:

[0039] Posts: Made of galvanized steel pipe with a diameter of 80mm and a length of 2m;

[0040] Concrete base: C30 concrete, cubic structure, 30cm on each side and 30cm in height, with pre-drilled mounting holes at the top to fit the column;

[0041] Protective netting: galvanized diamond-shaped metal mesh, with a mesh size of 5cm on each side and a height of 1.2m;

[0042] Warning panels: PVC material, 5mm thick, both solid yellow panels and black and yellow striped panels are 1m wide;

[0043] Supporting diagonal brace: a metal rod with a diameter of 20mm and a length of 1.5m.

[0044] (II) Assembly Steps:

[0045] Step 1: Place the concrete bases at 2m intervals along the edge of the area to be isolated on the construction site;

[0046] Step 2: Insert the column into the mounting hole at the top of the base and secure it with the bottom bolts;

[0047] Step 3: Install protective netting between adjacent posts and secure it to the posts with clips;

[0048] Step 4: Install solid yellow panels and black and yellow striped panels at intervals below the protective netting;

[0049] Step 5: Connect one end of the support diagonal rod to the column (1.2m above the ground), and fix the other end to a small concrete pad (15cm on each side) on the ground to complete the assembly.

[0050] The present invention and its embodiments have been described above. This description is not restrictive, and the accompanying drawings are only one embodiment of the present invention; the actual structure is not limited thereto. In conclusion, if those skilled in the art are inspired by this description and design similar structures and embodiments without departing from the inventive spirit of the present invention, such designs should fall within the protection scope of the present invention.

Claims

1. An assembled warning barrier for construction sites, characterized in that: It includes several columns, concrete bases corresponding to each column, protective nets and warning panels connecting adjacent columns, and supporting diagonal braces; The column is vertically fixed in the reserved installation hole at the top of the concrete base; The protective netting and warning panels are distributed vertically between adjacent posts; One end of the support rod is detachably connected to the column, and the other end is detachably connected to the ground support structure.

2. The assembled warning barrier for construction sites according to claim 1, characterized in that: The warning panel includes a solid yellow panel and a black and yellow striped panel, which are spaced apart along the length of the warning bar.

3. The assembled warning barrier for construction sites according to claim 1, characterized in that: The concrete base is a cubic structure with a side length of 30cm and a height of 30cm.

4. The assembled warning barrier for construction sites according to claim 1, characterized in that: The protective netting has a diamond-shaped metal mesh structure.

5. The assembled warning barrier for construction sites according to claim 1, characterized in that: The support diagonal rod is detachably connected via a bolt assembly.

6. The assembled warning barrier for construction sites according to claim 1, characterized in that: The ground support structure is a concrete pad.

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