CN-224228375-U - Net piece formula protection rail

Abstract

The utility model provides a net piece formula protection rail, includes net piece and fixed net piece's spliced pole, and the spliced pole passes through coupling assembling and is connected with the net piece to carry out the tensioning with this net piece and support the net piece through tensioning supporting shoe, adapting unit includes coupling assembling and connecting plate, and coupling assembling sets up the position at the corresponding longitudinal line of cylinder, coupling assembling and guide way sliding connection, and the tip of coupling assembling is the form of bending, and the connecting plate setting is in the inside of cylinder, and the one end of bending of coupling assembling is connected with the net piece, and the other end of coupling assembling passes this guide way and connecting plate fixed connection. According to the mesh type protective fence, the mesh is tensioned through the tensioning support blocks, meanwhile, the support and the fixation are provided for the bending part of the mesh, the installation and the connection are convenient, the tensioning operation can be performed on the mesh, the tensioning degree of the mesh is guaranteed, the installation strength of the mesh is improved, and the service life of the protective fence is prolonged.

Inventors

• WANG JINGXUAN

Assignees

• 河北米溢贸易有限公司

Dates

Publication Date

20260512

Application Date

20250528

Claims (3)

1. 1. The net piece type protective fence is characterized by comprising a net piece and a connecting column for fixing the net piece, wherein the connecting column is connected with the net piece through a connecting component, and the net piece is tensioned and supported through a tensioning supporting block; the net sheet consists of a plurality of longitudinal lines and transverse lines which are welded with each other, and the longitudinal lines of the net sheet are provided with a plurality of bending parts; The connecting column comprises a base and a column body fixedly connected with the base, the column body is hollow, and a guide groove is formed in the side wall of the column body; The connecting assembly comprises a connecting hook and a connecting plate, wherein the connecting hook is arranged at the position of the column body corresponding to the longitudinal line, the connecting hook is in sliding connection with the guide groove, the end part of the connecting hook is bent, the connecting plate is arranged in the column body, one bent end of the connecting hook is connected with the net piece, and the other end of the connecting hook penetrates through the guide groove to be fixedly connected with the connecting plate; The tight supporting block is arranged at the position of the bending part of the net sheet, one side of the tight supporting block is provided with a limiting groove and a through groove, a longitudinal line of the bending part can be placed in the limiting groove, a transverse line can pass through the through groove, one side of the tight supporting block, which is close to the column body, is provided with a tensioning rod, the position of the column body corresponding to the tensioning rod is provided with a limiting hole, the tensioning rod extends to the inside of the column body through the limiting hole, the end part of the tensioning rod corresponds to the connecting plate, the length of the tensioning rod corresponds to the length of the connecting hook, and the tensioning support block is fixedly connected with the column body through the connecting bolt.
2. 2. The net type protective fence according to claim 1, wherein one side of the guiding groove of the column body is further provided with a containing groove, the containing groove corresponds to one end of the elbow of the connecting hook, and one end of the elbow of the connecting hook can move into the containing groove.
3. 3. The net type protective fence according to claim 2, wherein the top of the column is provided with a protective cover.

Description

Net piece formula protection rail Technical Field The utility model belongs to the field of protective fences, and particularly relates to a net type protective fence. Background The prior fence is generally composed of a net piece and a connecting column for fixing the net piece, wherein the net piece is generally fixedly connected to the connecting column by adopting a fastener, hooks are arranged on the connecting column, two ends of the net piece are directly hung on the connecting column to be tensioned, so that the net piece is connected with the connecting column, the net piece is required to be tensioned when the net piece is connected with the connecting column, the connection strength of the net piece can be ensured, the fence protection effect of the fence is ensured, but the net piece is only driven to be tensioned to a certain extent by the connecting column when the prior net piece is connected with the connecting column, the tensioning effect is poor, the net piece is easy to loosen and shake under the condition of insufficient tension, and the net piece and the connecting column hooks are possibly separated for a long time, so that the use condition and the fence protection effect of the fence are influenced. Disclosure of utility model The utility model aims to provide a net-type protective fence, which aims to solve the technical problems that how to realize tensioning operation when a net is connected with a connecting column and improve the tension degree, the connecting strength and the like of the net. In order to achieve the above purpose, the specific technical scheme of the mesh type protective fence provided by the utility model is as follows: A mesh type protective fence is characterized by comprising a mesh and a connecting column for fixing the mesh, wherein the connecting column is connected with the mesh through a connecting component and is used for tensioning the mesh through a tensioning supporting block and supporting the mesh, the mesh is formed by mutually welding a plurality of longitudinal lines and transverse lines, a plurality of bending parts are arranged on the longitudinal lines of the mesh, the connecting column comprises a base and a column body fixedly connected with the base, the column body is hollow, a guide groove is formed in the side wall of the column body, the connecting component comprises a connecting hook and a connecting plate, the connecting hook is arranged at the position, corresponding to the longitudinal lines, of the column body, the connecting hook is slidably connected with the guide groove, the end part of the connecting hook is bent, the connecting plate is arranged in the column body, one bent end of the connecting hook is connected with the mesh, the other end of the connecting hook penetrates through the guide groove and the connecting plate, the position of the bending part of the mesh is fixedly connected with the connecting plate, one side of the tensioning supporting block is provided with a limit groove and a through groove, the longitudinal line of the bending part can be placed in the limit groove, the transverse line can penetrate through the through groove, one side, close to the column body, and a tensioning rod is arranged at the position, corresponding to the tensioning rod, and the tensioning hole is formed in the position, corresponding to the tensioning rod, and the connecting hole is fixedly connected with the connecting bolt through the end part. Further, one side of the guide groove of the column body is also provided with an accommodating groove, the accommodating groove corresponds to one end of the elbow of the connecting hook, and one end of the elbow of the connecting hook can move into the accommodating groove. Further, a protective cover is arranged at the top of the column body. The mesh type protective fence has the advantages that the tensioning supporting blocks are fixedly connected to the column body through the connecting bolts respectively, so that the longitudinal lines of the bending parts of the mesh are tensioned through the tensioning supporting blocks, the longitudinal lines at other positions are tensioned through the connecting hooks, the connection and tensioning of the mesh are realized, the tensioning of the mesh and the supporting of the folding parts can be realized through the connecting tensioning supporting blocks, independent tensioning operation is not needed, the tensioning is simple, the tensioning and fixing effects are good, the tensioning degree of the mesh is guaranteed, the mounting strength of the mesh is improved, and the service life of the protective fence is prolonged. Drawings FIG. 1 is a schematic view of a mesh type protective fence according to the present utility model; FIG. 2 is an enlarged view of FIG. 1 at A; FIG. 3 is a cross-sectional view of a connection post and mesh connection of the present utility model; FIG. 4 is an exploded view of the connection of the conn