CN206625600U - A kind of steel construction equipped with safety net hook - Google Patents

Abstract

A steel structure equipped with safety net hooks, including several box columns, steel beams are arranged between adjacent box columns, upper flange plates and lower flange plates are arranged on the steel beams, and the lower flange plates are spaced Several safety net hooks are provided, and safety nets are installed on the safety net hooks. Aiming at the technical problems existing in the safety protection of existing steel structures, this device designs a steel structure equipped with safety net hooks. Through the design of box columns, steel beams and safety net hooks, the safety net can be safely and quickly installed, saving time and effort , and the installation net is more firm after installation; by using box-shaped columns, the weight is light, the installation is convenient, and the cost is low; It is easy to install and effectively plays a protective role.

Description

A steel structure equipped with safety net hooks

Technical field:

The utility model relates to the technical field of building construction safety protection, in particular to a steel structure equipped with safety net hooks.

Background technique:

In the field of construction, in order to ensure construction safety, it is necessary to design a steel structure around the building, and install safety nets and other protective equipment on the steel structure. The existing steel structure includes steel columns, beams and auxiliary components that play a role in connection and fixing. The construction personnel pass Tools such as ropes bind the safety net to the beam, which is time-consuming and laborious to operate, and it is easy to loosen, causing the safety net to fall off. In addition, the existing steel structure has a narrow space, which is not convenient for construction personnel.

Utility model content:

The purpose of this utility model is to make up for the deficiencies of the prior art, providing a steel structure equipped with a safety net hook, which has the advantages of simple and reliable structure, convenient and quick installation of the safety net, and the safety net is not easy to fall off, etc. problems in technology.

The technical scheme that the utility model adopts for solving the problems of the technologies described above is:

A steel structure equipped with safety net hooks, including several box columns, steel beams are arranged between adjacent box columns, upper flange plates and lower flange plates are arranged on the steel beams, and the lower flange plates are spaced Several safety net hooks are provided, and safety nets are installed on the safety net hooks.

A number of protective railings are installed on the upper flange of the steel beam, buckle-type safety female cables are connected between the protective railings, buckle-type safety female cables are connected between the protective railings and box-shaped columns, and the box-shaped columns are connected with buckle-type safety female cables. U-shaped rings are welded at the corners, and one end of the buckle-type safety cable is connected to the U-shaped ring, and the other end is connected to the protective railing.

A tensioner is provided on the buckle-type safety female cable.

The safety net hook is a J-shaped hook, and the J-shaped hook is welded on the lower flange of the steel beam.

A windproof hook is designed at the end of the J-shaped hook.

The windproof hook is formed by bending the end part of a J-shaped hook.

The windproof hook is welded at the end of the J-shaped hook.

The utility model adopts the above-mentioned scheme, and aims at the technical problems existing in the safety protection of existing steel structures, and designs a steel structure equipped with safety net hooks. By designing box-shaped columns, steel beams and safety net hooks, the safety and fast Installation saves time and effort, and the installation net is more firm after installation; by using box-shaped columns, it is light in weight, easy to install, and low in cost; by installing protective railings and buckle-type safety mother cables on steel beams, Welded U-ring, easy to install and effective in protection.

Description of drawings:

Fig. 1 is the structural representation of the utility model;

Fig. 2 is a structural schematic diagram of the utility model safety net hook;

Among them, 1. Box column, 2. Steel beam, 3. Upper flange plate, 4. Lower flange plate, 5. Safety net hook, 6. Safety net, 7. Protective railing, 8. Buckle type safety nut Cable, 9, U-shaped ring, 10, tensioner, 11, windproof hook.

detailed description:

Below in conjunction with accompanying drawing and embodiment the utility model is described further:

As shown in Figure 1-2, a steel structure equipped with safety net hooks includes several box-shaped columns 1, steel beams 2 are arranged between adjacent box-shaped columns 1, and upper flange plates are arranged on the steel beams 2 3 and the lower flange plate 4, a number of safety net hooks 5 are arranged at intervals on the lower flange plate 4, and safety nets 6 are installed on the safety net hooks 5. By designing box-shaped columns 1, steel beams 2 and safety net hooks 5, The safe and fast installation of the safety net 6 is realized, which saves time and effort, and the installation net 6 is more firm after installation.

A number of protective railings 7 are installed on the upper flange plate 3 of the steel beam 2, buckle-type safety female cables 8 are connected between the protective railings 7, and buckle-type safety female cables are connected between the protective railings 7 and the box-shaped columns 1 8. U-shaped rings 9 are welded at the corners of the box-shaped columns 1. One end of the buckle-type safety cable 8 is connected to the U-shaped ring 9, and the other end is connected to the protective railing 7. By installing the protective railing 7 on the steel beam 2 , Buckle type safety mother cable 8, welded U-shaped ring 9 on the box-shaped column 1, easy to install, effectively play a protective role.

The buckle type safety female cable 8 is provided with a tensioner 10 to facilitate the adjustment of the tightness of the buckle type safety female cable 8 .

The safety net hook 5 is a J-type hook, and the J-type hook is welded on the lower flange plate 4 of the steel beam 2, and the J-type hook is welded conveniently and connected with the safety net 6 easily.

The end of the J-shaped hook is designed with a windproof hook 11, which effectively prevents the safety net from falling off due to strong winds.

The windproof hook 11 is formed by bending the end part of the J-shaped hook, which is convenient and fast in one-time forming.

Windproof hook 11 is welded on J type hook end.

Working process of the present utility model:

First weld the U-shaped ring 9 on the corner of the box-shaped column 1, weld the safety net hook 5 on the lower flange plate 4 of the steel beam 2, then install the box-shaped column 1 and the steel beam 2. Install the protective railing 7 on the upper flange plate 3, and install the buckle-type safety mother cable 8 between the protective railing 7 and between the protective railing 7 and the box-shaped column 1, and finally the staff installs the safety net 6 on the safety net hook 5 on.

The above-mentioned specific implementation manners cannot be regarded as limitations on the protection scope of the present utility model. For those skilled in the art, any alternative improvements or transformations made to the embodiments of the present utility model fall within the protection scope of the present utility model.

The parts of the utility model that are not described in detail are the known techniques of those skilled in the art.

Claims (6)

1. A kind of 1. steel construction equipped with safety net hook, it is characterised in that：Including some box columns, set between adjacent box column There is girder steel, girder steel is provided with top flange plate and bottom wing listrium, and some safety net hooks are interval with bottom wing listrium, and safety net is hung Safety net is installed on hook.
2. A kind of 2. steel construction equipped with safety net hook according to claim 1, it is characterised in that：The girder steel it is upper Some guard rails are installed on flange plate, snap ring type security master cable, guard rail and box column are connected between guard rail Between be connected with snap ring type security master cable, the edge of box column is welded with U-shaped ring, snap ring type security master cable one end and U-shaped ring Connection, the other end are connected with guard rail.
3. A kind of 3. steel construction equipped with safety net hook according to claim 1, it is characterised in that：The snap ring type peace Complete female rope is provided with stretcher.
4. A kind of 4. steel construction equipped with safety net hook according to claim 1, it is characterised in that：The safety net is hung Hook is linked up with for J-type, and J-type welding hook is on the bottom wing listrium of girder steel.
5. A kind of 5. steel construction equipped with safety net hook according to claim 4, it is characterised in that：The J-type hook Tip designs catch.
6. A kind of 6. steel construction equipped with safety net hook according to claim 5, it is characterised in that：The catch by J-type hook end section bending forms.