CN-121992935-A - Support firm scaffold frame protection network and scaffold frame

Abstract

The invention relates to a support stable scaffold protective net and a scaffold, which comprise an integrated net piece and a net piece fixing seat, wherein the edge of the back surface of the integrated net piece is provided with flanges parallel to the integrated net piece, the net piece fixing seat comprises a diaphragm plate, side baffles, a front baffle and L-shaped movable baffles, the diaphragm plate, the side baffles and the front baffle are welded in a mutually perpendicular mode, hinged blocks parallel to the side baffles are welded on the diaphragm plate, a rotating shaft is rotatably arranged between the hinged blocks and the side baffles, the movable baffles are rotatably arranged on the rotating shaft, a clamping groove for clamping the integrated net piece is formed between the movable baffles and the front baffle, the front surface of the movable baffle is provided with a hook block for hooking the flanges, and a support steel pipe is welded on the diaphragm plate. The integrated net sheet has the beneficial effects that the integrated net sheet is formed by stamping and bending a whole steel plate, has good integrity, does not have the risks of decomposition and fracture, has good supporting stability, simplifies the structure and the processing process, is convenient to stack, and is convenient to install and disassemble.

Inventors

• TIAN XUEDONG
• DING JINGJING

Assignees

• 扬州旭乐基脚手架有限公司

Dates

Publication Date

20260508

Application Date

20260205

Claims (8)

1. 1. A support stabilization scaffold protection network, comprising: The integral net piece is formed by stamping and bending a whole steel plate, and flanges parallel to the integral net piece are arranged at the edges of the back surface of the integral net piece; And the net piece fixing seat is used for supporting and fixing the corners of the integrated net piece, the net piece fixing seat comprises a diaphragm plate, side baffles, front baffles and L-shaped movable baffles, the diaphragm plate, the side baffles and the front baffles are welded in a mutually perpendicular mode, hinge blocks parallel to the side baffles are welded on the diaphragm plate, a rotating shaft is rotatably arranged between the hinge blocks and the side baffles, the movable baffles are rotatably arranged on the rotating shaft, clamping grooves for clamping the integrated net piece are formed between the movable baffles and the front baffles, hook blocks for hooking turned edges are arranged on the front of the movable baffles, and supporting steel pipes are welded on the diaphragm plate.
2. 2. The scaffold protection net according to claim 1, wherein the integral net sheet is punched with a 'well' -shaped rib groove.
3. 3. The scaffold protective net according to claim 1, wherein a plurality of evenly distributed hollowed-out holes are punched on the integrated net sheet.
4. 4. The scaffold protective net according to claim 1, wherein the net fixing seat is divided into a flat net fixing seat, an external net fixing seat and an internal net fixing seat, wherein the flat net fixing seat is provided with four clamping grooves which are positioned on the same vertical plane, the external net fixing seat is provided with four clamping grooves which are respectively positioned on two mutually vertical planes, and the internal net fixing seat is provided with four clamping grooves which are respectively positioned on two mutually vertical planes.
5. 5. The protection network of claim 1, wherein the width of the opening of the clamping groove is equal to the distance between the front surface of the integrated mesh and the back surface of the flanging, and the distance between the hook block and the short side of the movable baffle is equal to the width of the flanging.
6. 6. The scaffold protecting net according to claim 1, wherein the end of the short side of the movable baffle is an arc surface for preventing the movable baffle from colliding with the front baffle in the rotating process.
7. 7. The protection network of claim 1, wherein the central axis of the support steel pipe is parallel to the plane of the diaphragm.
8. 8. A scaffold, which uses the scaffold protection net according to any one of claims 1 to 7, and is characterized by comprising a scaffold built by scaffold steel pipes, wherein the support steel pipes are fixedly connected with the scaffold steel pipes by scaffold fasteners, the net sheet fixing seats are overhanging outside the scaffold, and each corner of the integrated net sheet is respectively clamped in one clamping groove on one net sheet fixing seat.

Description

Support firm scaffold frame protection network and scaffold frame Technical Field The invention relates to the field of scaffolds, in particular to a support stable scaffold protective net and a scaffold. Background The existing scaffold protective net is mainly divided into two types, one is a flexible protective net formed by weaving, the flexible protective net is gradually eliminated due to the problems of inflammability, easy breakage and easy aging, and the other is a steel plate net formed by assembling a frame and a steel plate provided with ventilation holes, and the scaffold protective net has the advantages of flame retardance, difficult breakage and difficult aging, and has been widely used. However, the existing steel plate mesh needs to weld the frame, then the steel plate and the frame are assembled together by using screws for fastening or rivet riveting or welding, and the problems of separation of the frame and the steel plate and fracture of the frame easily occur after a period of use, so that the support stability is poor. And the screw is needed to be used for fastening during installation, so that the workload during installation and disassembly is increased. Disclosure of Invention The invention aims to overcome the problems in the prior art, provide a scaffold protecting net for supporting and stabilizing, and simultaneously provide a scaffold using the scaffold protecting net. In order to achieve the technical purpose and the technical effect, the invention is realized by the following technical scheme: A support-secured scaffold protective screen, comprising: The integral net piece is formed by stamping and bending a whole steel plate, and flanges parallel to the integral net piece are arranged at the edges of the back surface of the integral net piece; And the net piece fixing seat is used for supporting and fixing the corners of the integrated net piece, the net piece fixing seat comprises a diaphragm plate, side baffles, front baffles and L-shaped movable baffles, the diaphragm plate, the side baffles and the front baffles are welded in a mutually perpendicular mode, hinge blocks parallel to the side baffles are welded on the diaphragm plate, a rotating shaft is rotatably arranged between the hinge blocks and the side baffles, the movable baffles are rotatably arranged on the rotating shaft, clamping grooves for clamping the integrated net piece are formed between the movable baffles and the front baffles, hook blocks for hooking turned edges are arranged on the front of the movable baffles, and supporting steel pipes are welded on the diaphragm plate. Wherein, punching the integral net sheet to form a 'well' -shaped rib groove. Wherein, punching press forms a plurality of evenly distributed's fretwork hole on the integral type net piece. The mesh fixing seat is divided into a butt-joint mesh fixing seat, an external corner mesh fixing seat and an internal corner mesh fixing seat, wherein four clamping grooves which are positioned on the same vertical plane are formed in the butt-joint mesh fixing seat, four clamping grooves which are respectively positioned on two mutually perpendicular planes are formed in the external corner mesh fixing seat, and four clamping grooves which are respectively positioned on two mutually perpendicular planes are formed in the internal corner mesh fixing seat. The width of the opening of the clamping groove is equal to the distance between the front surface of the integrated net sheet and the back surface of the flanging, and the distance between the hook block and the short side of the movable baffle is equal to the width of the flanging. Wherein, the short side end of the movable baffle is set to be an arc surface which prevents the movable baffle from colliding with the front baffle in the rotating process. The central axis of the supporting steel pipe is parallel to the plane where the diaphragm plate is located. The scaffold, use foretell scaffold frame protection network, include the scaffold frame of building with the scaffold frame steel pipe, the support for the steel pipe scaffold frame fastener is fixed with scaffold frame steel pipe connection, and makes the net piece fixing base encorbelments in the outside of scaffold frame, each turning of integral type net piece presss from both sides respectively in one of them double-layered groove on a net piece fixing base. The integral net sheet has the advantages that the integral net sheet is formed by stamping and bending a whole steel plate, the integral net sheet is good in integrity, free of risks of decomposition and breakage, good in supporting stability, simple in structure and processing process and convenient to stack, a matched net sheet fixing seat is arranged, a clamping groove is formed on the net sheet fixing seat through the matching of a rotatable movable baffle and a front baffle, the corner of the integral net sheet is clamped in the clamping groove on the net sheet fixing