CN211818194U

CN211818194U - Scaffold frame outer steel sheet protection network

Info

Publication number: CN211818194U
Application number: CN202020352237.7U
Authority: CN
Inventors: 张胜宝; 张明; 季洪峰; 孟磊; 王介霞; 李炳良
Original assignee: Tengzhou Construction Engineering Group Co ltd
Current assignee: Tengzhou Construction Engineering Group Co ltd
Priority date: 2020-03-19
Filing date: 2020-03-19
Publication date: 2020-10-30
Anticipated expiration: 2030-03-19

Abstract

The utility model discloses an outer steel sheet protection network of scaffold, including steel sheet, stand, small opening, first connecting piece, mounting, second connecting piece, a plurality of small openings have been seted up on the steel sheet, and the back welding of steel sheet has the stand, installs fixed ear on the stand, and fixed ear passes through the bolt to be connected with first connecting piece, and the end of first connecting piece passes through the mounting to be connected with the scaffold, two adjacent steel sheets are fixed through the second connecting piece from top to bottom, and the end of second connecting piece passes through mounting and scaffold connection, one side that first connecting piece and fixed ear are connected is for flattening the rhombus design, and sets up the first round hole that supplies the bolt to pass through on the first connecting piece, the welding of one side of second connecting piece has the limiting plate, and the second connecting piece is located between two upper and lower steel sheets, and the limiting plate is located the. The utility model has reasonable design; the steel plate can be fixed orderly by the design of the first connecting piece and the second connecting piece.

Description

Scaffold frame outer steel sheet protection network

Technical Field

The utility model relates to an outer steel sheet protection network of scaffold frame.

Background

For the engineering that the floor is high, the bay size is large, the space between the peripheral frame columns is large, no filler wall is arranged, and the outer wall surface is an integral semi-hidden frame glass curtain wall. Frame construction outer wall scaffold frame adopts overhanging type steel pipe scaffold frame to do construction work scaffold frame and does outer protection frame concurrently, often need install the steel sheet protection network at the scaffold frame outside in order to improve the security additional, and current steel sheet protection network can take place to fix insecure influence safety or the asymmetric pleasing to the eye condition of influence of steel sheet protection network because of the reason of material, personnel when the installation.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an outer steel sheet protection network of scaffold to solve above-mentioned technical problem.

In order to realize the purpose, the utility model adopts the following technical scheme:

a scaffold outer steel plate protective net comprises steel plates, stand columns, leak holes, a first connecting piece, a fixing piece and a second connecting piece, wherein a plurality of leak holes are formed in the steel plates, the stand columns are welded to the back sides of the steel plates, fixing lugs are installed on the stand columns and connected with the first connecting piece through bolts, the tail end of the first connecting piece is connected with a scaffold through the fixing piece, the upper adjacent steel plate and the lower adjacent steel plate are fixed through the second connecting piece, the tail end of the second connecting piece is connected with the scaffold through the fixing piece, one side, connected with the fixing lugs, of the first connecting piece is of a flattened diamond design, a first round hole for a bolt to pass through is formed in the first connecting piece, a limiting plate is welded to one side of the second connecting piece, the second connecting piece is located between the upper steel plate and the lower steel plate, the limiting plate is located outside the steel, the limiting plate is welded with a spring.

Preferably, the stand has been seted up the spout, and fixed ear passes through the slider to be connected with the spout, all sets up the second round hole that supplies the bolt to pass through on two fixed ears.

Preferably, the screw rod in threaded connection is arranged at the position, close to the sliding block, of the fixing lug, the fixing lug can be fixed on the stand column after the screw rod is contacted with the stand column, and the fixing lug can move along the vertical direction of the stand column when the screw rod is not contacted with the stand column.

Preferably, the mounting includes ring, lower ring, fixed pin, fastening bolt, and lower ring passes through the bolt fastening on the scaffold frame, and the welding has the fixed pin on the lower ring, and the top of fixed pin is passed through the axle and is connected with last ring, and first connecting piece, second connecting piece are placed in the mounting after, through fastening bolt with first connecting piece, second connecting piece fastening.

Compared with the prior art, the utility model has the advantages of it is following: the utility model has reasonable design; the steel plates on the same horizontal line can be fixed on the scaffold by utilizing the first connecting piece and the fixing piece, and the steel plates on the same vertical line are fixed on the scaffold by utilizing the second connecting piece and the fixing piece, so that the firmness of the steel plates is improved, and the symmetry and the attractiveness are improved; the design of the spring can buffer the influence of wind blowing on the steel plate; the size of the fixing piece consisting of the upper ring, the lower ring, the fixing pin and the fastening bolt can be changed according to different conditions so as to adapt to the first connecting piece and the second connecting piece with different diameters; the fixed ear is connected with the upright post through the sliding groove, so that the position of the fixed ear can be changed according to the situation.

Drawings

Fig. 1 is the utility model discloses scaffold frame outer steel sheet protection network sketch map.

Fig. 2 is the utility model discloses a plurality of steel sheet schematic diagrams of scaffold frame outer steel sheet protection network.

Fig. 3 is the first connecting piece schematic diagram of the outer steel sheet protection network of the scaffold of the utility model.

Fig. 4 is a schematic view of a second connecting member of the external steel plate protective net of the scaffold of the utility model.

Fig. 5 is the local schematic view of the upright post of the outer steel plate protective net of the scaffold of the utility model.

Fig. 6 is the utility model discloses the fixed ear schematic diagram of scaffold frame outer steel sheet protection network.

Fig. 7 is a schematic view of the fixing member of the external steel plate protective net of the scaffold of the present invention.

Detailed Description

The invention is explained in further detail below with reference to the figures and the embodiments.

As shown in fig. 1-7, a scaffold outer steel plate protection net comprises steel plates 1, columns 2, leak holes 3, first connecting pieces 4, fixing pieces 5 and second connecting pieces 7, wherein a plurality of leak holes 3 are formed in the steel plates 1, the columns 2 are welded on the back surfaces of the steel plates 1, fixing lugs 6 are installed on the columns 2, the fixing lugs 6 are connected with the first connecting pieces 4 through bolts, the tail ends of the first connecting pieces 4 are connected with a scaffold through the fixing pieces 5, the upper and lower adjacent steel plates 1 are fixed through the second connecting pieces 7, the tail ends of the second connecting pieces 7 are connected with the scaffold through the fixing pieces 5, one side of each first connecting piece 4, which is connected with the corresponding fixing lug 6, is in a flattened diamond shape, a first round hole 8 for the bolt to pass through is formed in each first connecting piece 4, a limiting plate 9 is welded on one side of each second connecting piece 7, and the second connecting pieces, The limiting plate 9 is arranged outside the steel plates 1, the two steel plates 1 are symmetrically arranged along the center of the second connecting piece 7, the limiting plate 9 is welded with a spring 10, the upright post 2 is provided with a chute 11, the fixing lugs 6 are connected with the chute 11 through a slider 14, the two fixing lugs 6 are respectively provided with a second round hole 12 for passing a bolt, the fixing lugs 6 are provided with a screw rod 13 which is in threaded connection and close to the slider 14, the fixing lugs 6 can be fixed on the upright post 2 after the screw rod 13 is contacted with the upright post 2, the fixing lugs 6 can move along the vertical direction of the upright post 2 when the screw rod 13 is not contacted with the upright post 2, the fixing piece 5 comprises an upper ring 15, a lower ring 16, a fixing pin 17 and a fastening bolt 18, the lower ring 16 is fixed on a scaffold through a bolt, the lower ring 16 is welded with a fixing pin 17, the top of the fixing pin 17 is connected with the upper ring 15 through a shaft, after the second connecting member 7 is placed in the fixing member 5, the first connecting member 4 and the second connecting member 7 are fastened by the fastening bolt 18.

The foregoing is a preferred embodiment of the present invention, and for those skilled in the art to understand the teaching of the present invention, the changes, modifications, replacements and variations to the embodiments will still fall within the protection scope of the present invention without departing from the principle and spirit of the present invention.

Claims

1. A scaffold external steel plate protective net comprises steel plates (1), stand columns (2), leak holes (3), first connecting pieces (4), fixing pieces (5) and second connecting pieces (7), and is characterized in that a plurality of leak holes (3) are formed in the steel plates (1), the stand columns (2) are welded on the back faces of the steel plates (1), fixing lugs (6) are mounted on the stand columns (2), the fixing lugs (6) are connected with the first connecting pieces (4) through bolts, the tail ends of the first connecting pieces (4) are connected with a scaffold through the fixing pieces (5), the upper and lower adjacent steel plates (1) are fixed through the second connecting pieces (7), the tail ends of the second connecting pieces (7) are connected with the scaffold through the fixing pieces (5), one side of the first connecting pieces (4) connected with the fixing lugs (6) is of a flattened diamond shape, and first round holes (8) for the bolts to pass through are formed in the first connecting pieces (4), limiting plates (9) are welded on one side of the second connecting piece (7), the second connecting piece (7) is located between the upper steel plate (1) and the lower steel plate (1), the limiting plates (9) are located outside the steel plates (1), the two steel plates (1) are arranged along the center of the second connecting piece (7) in a symmetrical mode, and springs (10) are welded on the limiting plates (9).

2. The scaffold external steel plate protective net according to claim 1, wherein the upright posts (2) are provided with sliding grooves (11), the fixing lugs (6) are connected with the sliding grooves (11) through sliding blocks (14), and the two fixing lugs (6) are provided with second round holes (12) for bolts to pass through.

3. The scaffold external steel plate protection net according to claim 2, wherein the fixing lug (6) is provided with a screw rod (13) which is in threaded connection near the sliding block (14), when the screw rod (13) contacts with the upright (2), the fixing lug (6) can be fixed on the upright (2), and when the screw rod (13) does not contact with the upright (2), the fixing lug (6) can move along the vertical direction of the upright (2).

4. The scaffold external steel plate protection net according to claim 1, wherein the fixing piece (5) comprises an upper ring (15), a lower ring (16), a fixing pin (17) and a fastening bolt (18), the lower ring (16) is fixed on the scaffold through the bolt, the fixing pin (17) is welded on the lower ring (16), the top of the fixing pin (17) is connected with the upper ring (15) through a shaft, and after the first connecting piece (4) and the second connecting piece (7) are placed in the fixing piece (5), the first connecting piece (4) and the second connecting piece (7) are fastened through the fastening bolt (18).