Firm and corrosion-resistant peach-shaped column protective net

Abstract

The utility model discloses a firm corrosion-resistant peach-shaped column protective net, which relates to the technical field of protective nets, and comprises a vertical rod structure and a protective net structure, the vertical rod structure comprises a vertical rod, two transverse folding parts and two bending parts, placing cavities are arranged in the bending parts, limiting grooves are formed in the bending parts, limiting insertion rods are inserted in the limiting grooves, penetrating grooves are formed in the bending parts, and the protective net structure is arranged on the vertical rod structure. Comprising transverse net wires and longitudinal net wires, the transverse net wires are inserted into the containing cavities, the longitudinal net wires are matched with the penetrating grooves, and the blocking assemblies are arranged on the vertical rods and used for fixing the two ends of the protection net structure. The protective net structure is reasonable in design structure, the protective net structure can be effectively fixed in the placing cavity of the bending part through the design that the limiting inserting rods and the limiting grooves are additionally arranged in the vertical rod structure, the problem that the protective net is fixed only by depending on the distance between the adjacent vertical columns in the traditional design is solved, the combination stability of the protective net and the vertical columns is remarkably improved, and the protective net structure is convenient to use. Therefore, the safety performance of the whole protection system is enhanced.

Description

Technical Field

[0001] The utility model relates to the technical field of protective nets, in particular to a firm and corrosion-resistant peach-shaped column protective net. Background Technique

[0002] Generally, the plate thickness of a general peach-shaped column is 1-1.2 mm, and it is formed by cold pressing and cold bending by a machine. The outer side of the column body is elliptical, and after the two inner plates are joined, they are each bent outward into a U shape, which is the hook part. To facilitate the connection between the peach-shaped column and the mesh, N groups of hook-shaped notches are evenly arranged on both sides of the column body along the length direction of the column according to the mesh size of the mesh, and the outside of the hook U shape is tangent to the straight edge of the outer elliptical column body, effectively preventing it from being pried open and ensuring the anti-prying safety performance of the guardrail.

[0003] At present, traditional peach-shaped columns usually use the hook part to fix the protective net, and only rely on two adjacent peach-shaped columns moving away from each other to fix the protective net after installation. The stability of the protective net on the peach-shaped column is poor, and then the firmness of the protective member formed by the protective net and the peach-shaped column is poor. For this reason, we provide a firm and corrosion-resistant peach-shaped column protective net to solve the above problems. Content of the Utility Model

[0004] I) Technical Problems to be Solved

[0005] The purpose of the utility model is to make up for the deficiencies of the prior art and provide a firm and corrosion-resistant peach-shaped column protective net.

[0006] II) Technical Solutions

[0007] To achieve the above purpose, the utility model provides the following technical solutions: A firm and corrosion-resistant peach-shaped column protective net, including:

[0008] A vertical rod structure, including a vertical rod, two horizontal folding parts and two bending parts. A placement cavity is arranged in the bending part, a limiting groove is opened on the bending part, a limiting insertion rod is inserted in the limiting groove, and a through groove is opened on the bending part.

[0009] A protective net structure, including a horizontal wire and a vertical wire. The horizontal wire is inserted into the placement cavity, and the vertical wire matches the through groove.

[0010] A sealing component, arranged on the vertical rod, for fixing both ends of the protective net structure.

[0011] Further, the sealing component includes a bottom plate fixedly connected to the bottom surface of the vertical rod, and an installation hole is opened on the bottom plate.

[0012] Further, the sealing component further includes a limiting plate, a plug is fixedly connected to the limiting plate, and the bottom end of the plug is inserted into the vertical rod.

[0013] Further, a connecting piece is fixedly connected to the inner wall of the vertical rod. A fixing screw hole is formed in the connecting piece. A fixing bolt is installed on the limiting plate, and the bottom end of the fixing bolt is in threaded connection with the fixing screw hole.

[0014] Further, anti-corrosion paint layers are sprayed on the vertical rod structure, the protective net structure and the plugging assembly.

[0015] (III) Beneficial effects:

[0016] Compared with the prior art, the firm and anti-corrosion peach-shaped column protective net has the following beneficial effects:

[0017] By adding the design of the limiting insertion rod and the limiting groove in the vertical rod structure, the utility model can effectively fix the protective net structure in the placement cavity of the bending part, avoiding the problem of fixing the protective net only relying on the distance between adjacent columns in the traditional design, significantly improving the stability of the combination of the protective net and the column, and thus enhancing the safety performance of the entire protection system. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 is a three-dimensional view of the utility model;

[0019] Figure 2 is a top view of the plugging assembly of the utility model;

[0020] Figure 3 is a structural schematic diagram of the vertical rod structure of the utility model;

[0021] Figure 4 is the utility model Figure 3 The enlarged schematic view of the structure at A in.

[0022] In the figure: 1, vertical rod; 2, bottom plate; 3, mounting hole; 4, horizontal folding part; 5, bending part; 6, placement cavity; 7, limiting groove; 8, limiting insertion rod; 9, connecting piece; 10, fixing screw hole; 11, limiting plate; 12, fixing bolt; 13, through groove; 14, horizontal wire mesh; 15, vertical wire mesh. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0023] 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 in 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.

[0024] Such as Figures 1-4As shown in the figure, the present utility model provides a technical solution: a firm and corrosion-resistant peach-shaped column protection net, which includes a vertical rod structure, a protection net structure and a sealing component.

[0025] The vertical rod structure includes a vertical rod 1, two horizontal folding parts 4 and two bending parts 5. The cross-section of the vertical rod 1 is peach-shaped, and there is a cavity inside it, with certain impact resistance. A placement cavity 6 is arranged inside the bending part 5, and a limiting groove 7 is opened on the bending part 5. The vertical rod 1... The horizontal folding part 4 and the bending part 5 are integrally bent and formed. A limiting insertion rod 8 is inserted into the limiting groove 7. After the limiting insertion rod 8 is inserted into the interior of the limiting groove 7, a limiting member can be formed at the placement cavity 6 to limit the structure placed in the placement cavity 6. A through groove 13 is opened on the bending part 5.

[0026] The protection net structure includes a horizontal wire 14 and a vertical wire 15. The horizontal wire 14 is inserted into the placement cavity 6, and the vertical wire 15 matches the through groove 13. The mesh holes formed by the horizontal wire 14 and the vertical wire 15 in the mesh structure can be in shapes such as square and circular. When the horizontal wire 14 is inserted into the interior of the placement cavity 6, the limiting insertion rod 8 is not installed in the limiting groove 7. After the horizontal wire 14 is installed, the limiting insertion rod 8 can be inserted into the limiting groove 7 to limit and fix the protection net structure at the bending part 5.

[0027] The sealing component is arranged on the vertical rod 1 and is used to fix both ends of the protection net structure. The sealing component includes a bottom plate 2 fixedly connected to the bottom surface of the vertical rod 1. Installation holes 3 are opened on the bottom plate 2. Bolts can be embedded in the ground and installed in the installation holes 3 to fix the bottom plate 2, thereby fixing the vertical rod structure.

[0028] The sealing component further includes a limiting plate 11. A plug is fixedly connected to the limiting plate 11, and the bottom end of the plug is inserted into the vertical rod 1. After the protection net structure is installed, its bottom end will abut against the bottom plate 2, and after the limiting plate 11 is installed above the vertical rod 1 through the plug, the top end of the protection net structure will abut against the limiting plate 11.

[0029] A connecting piece 9 is fixedly connected to the inner wall of the vertical rod 1. A fixing screw hole 10 is opened on the connecting piece 9. A fixing bolt 12 is installed on the limiting plate 11, and the bottom end of the fixing bolt 12 is threadedly connected to the fixing screw hole 10. After the limiting plate 11 is installed, the fixing bolt 12 can be installed in the fixing screw hole 10 to further limit the limiting plate 11 on the vertical rod 1, thereby improving the stability of the limiting plate 11 installed on the vertical rod 1.

[0030] An anti-corrosion paint layer is sprayed on the vertical rod structure, the protection net structure and the sealing component. Using this anti-corrosion paint layer can improve the corrosion resistance of the overall structure and effectively avoid the phenomena of rusting and weakening of strength due to rainwater immersion.

[0031] It should be noted that in this text, the orientation or positional relationship indicated by terms such as "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. is based on the orientation or positional relationship shown in the drawings. It is only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation. Therefore, it should not be construed as a limitation to the present utility model; the terms "first", "second", "third" are only used for descriptive purposes and cannot be construed as indicating or implying relative importance. In addition, unless otherwise clearly specified and defined, the terms "fixedly installed", "installed", "connected", "connected to" should be understood in a broad sense. For example, "installed" can be a fixed connection, a detachable connection, or an integral connection; "connected" can be a mechanical connection or an electrical connection; "connected to" can be a direct connection, an indirect connection through an intermediate medium, or an internal connection between two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances.

[0032] Although the embodiments of the present utility model have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principle and spirit of the present utility model. The scope of the present utility model is defined by the appended claims and their equivalents.

Claims

1. A strong and corrosion-resistant peach-shaped column protection net, characterized in that: include: The vertical pole structure comprises a vertical pole (1), two horizontal folding parts (4) and two bending parts (5), wherein a placement cavity (6) is arranged in the bending part (5), a limiting groove (7) is provided on the bending part (5), a limiting insertion rod (8) is inserted in the limiting groove (7), and a through groove (13) is provided on the bending part (5); The protective net structure comprises a transverse net wire (14) and a longitudinal net wire (15), wherein the transverse net wire (14) is plugged into the placement cavity (6), and the longitudinal net wire (15) matches the through slot (13); The blocking assembly is arranged on the vertical rod (1) and is used to fix the two ends of the protective net structure.

2. The strong and corrosion-resistant peach-shaped column protection net according to claim 1 is characterized by: The blocking assembly comprises a bottom plate (2) fixedly connected to the bottom surface of the vertical rod (1), and a mounting hole (3) is provided on the bottom plate (2).

3. The strong and corrosion-resistant peach-shaped column protection net according to claim 1 is characterized in that: The blocking assembly also includes a limiting plate (11), to which an insert block is fixedly connected, and the bottom end of the insert block is inserted into the vertical rod (1).

4. The strong and corrosion-resistant peach-shaped column protection net according to claim 3 is characterized by: A connecting piece (9) is fixedly connected to the inner wall of the vertical rod (1), a fixing screw hole (10) is provided on the connecting piece (9), a fixing bolt (12) is installed on the limiting plate (11), and the bottom end of the fixing bolt (12) is threadedly connected to the fixing screw hole (10).

5. The strong and corrosion-resistant peach-shaped column protection net according to claim 1 is characterized by: The upright pole structure, the protective net structure and the blocking component are all sprayed with an anti-corrosion paint layer.

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