CN209924403U

CN209924403U - Scaffold frame is used in construction of high security

Info

Publication number: CN209924403U
Application number: CN201920493603.8U
Authority: CN
Inventors: 葛厚斌; 蓝长军; 于普宇; 矫永本
Original assignee: Qingdao Fangyuanda Construction Group Co Ltd
Current assignee: Qingdao Fangyuanda Construction Group Co Ltd
Priority date: 2019-04-12
Filing date: 2019-04-12
Publication date: 2020-01-10
Anticipated expiration: 2029-04-12

Abstract

The utility model relates to a construction equipment technical field specifically is a scaffold frame is used in construction of high security, including the support column, the quantity of support column is four altogether, and is the rectangle form between four support columns and distributes, all establishes the crossbar between two support columns that are located length one side, all is equipped with the dead lever between two support columns that are located width one side, and the bottom of support column all is equipped with the supporting legs, and the top of four support columns all connects jointly and is equipped with the bearing plate, and the rotation chamber has all been seted up on the supporting legs top, and beneficial effect is: the bottom of each support column all is provided with the supporting legs structure in this practicality, and each supporting legs passes through the dwang and articulates on the bottom of support column, and the supporting legs can be rotated around the bottom of support column promptly to this adaptation has the ground of slope, and simultaneously, the bottom of supporting legs all laminates and is provided with the slipmat, compares traditional equipment, this practicality can strengthen the stability of scaffold frame greatly, provides the guarantee for operating personnel's security.

Description

Scaffold frame is used in construction of high security

Technical Field

The utility model relates to a construction equipment technical field specifically is a scaffold frame is used in construction of high security.

Background

The scaffold is a common equipment of job site, builds temporarily by the workman, and it is fast to have a dismouting, is convenient for remove etc. advantage, but scaffold equipment structure among the prior art is too crude, and the security performance is not high, embodies in following several:

1. the support structure of the scaffold is not stable enough, and usually a plurality of round tubular structures support on the ground, so that once the scaffold meets the ground with a slope, the whole scaffold is easy to slide along the slope, and danger is brought to constructors;

2. the surface area of a supporting plate at the top end of the existing scaffold structure is small, and operators often need to carry a plurality of tools in the construction process, so that the operators are difficult to move on the supporting plate, and even some safety accidents are easily caused.

Therefore, the utility model provides a scaffold frame for construction of high security is used for solving above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a scaffold frame is used in construction of high security to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a high-safety scaffold for construction comprises support columns, wherein the number of the support columns is four, the four support columns are distributed in a rectangular shape, cross rods are arranged between the two support columns on one side of the length, fixing rods are arranged between the two support columns on one side of the width, supporting legs are arranged at the bottoms of the support columns, a bearing plate is connected to the tops of the four support columns, rotating cavities are formed in the tops of the supporting legs, anti-slip pads are attached to the bottoms of the supporting legs, rotating rods are hinged to the insides of the rotating cavities and are of hollow tubular structures, the bottoms of the support columns are sleeved to the inside of the rotating rods and fixedly connected with the top of the bearing plate through bolts, slide ways are formed in the tops of the bearing plate, extension plates are connected to the left side and the right side of the inside of each slide way in a sliding mode, bayonets are formed in the, the number of the bayonets is four, the number of the bayonets on each side is two, sliding cavities are formed in the upper side and the lower side of the extension plate, clamping blocks are embedded in the sliding cavities, elastic pieces are arranged between the inner ends of the clamping blocks and the inner ends of the sliding cavities, and the two ends of each elastic piece are fixedly connected with the inner ends of the clamping blocks and the inner ends of the sliding cavities respectively.

Preferably, protective nets are arranged on the outer sides of the two support columns on one side of the length, the protective nets are of rectangular frame structures, and the central positions of the protective nets are of mesh structures.

Preferably, all weld on the lateral wall of support column and be provided with solid fixed ring, gu fixed ring's inside all alternates and is equipped with the inserted bar, the inserted bar is the type of falling L form, and its one end is all inserted in the fixed ring, and the equal welded fastening of its other end is on the protective screen.

Preferably, the crossbar is the X type form, and the equal fixed connection in four ends is on the inside wall of support column, the quantity of dead lever is a plurality of, and the equal welded fastening in inboard of support column in both ends of each dead lever.

Preferably, the inside width of slide is the same with the width of extension plate, and the length of slide is greater than the twice of extension plate length, and is located the bayonet socket of the inside upper and lower both sides of slide and is located the inside equal symmetric distribution of fixture block both sides about of extension plate.

Compared with the prior art, the beneficial effects of the utility model are that:

1. in the utility model, the bottom end of each support column is provided with a support leg structure, and each support leg is hinged on the bottom end of the support column through a rotating rod, namely the support leg can rotate around the bottom end of the support column, so as to adapt to the ground with slope;

2. the slide is seted up on the top of bearing plate in this practicality, and the extension plate structure is connected to the equal slide in inside both sides of slide, and in the use, the extension plate all can outwards slide, improves the surface area of bearing plate for place construction tool, compare traditional equipment, this practicality makes operating personnel remove more convenient on the bearing plate, has reduced the probability that the incident takes place.

Drawings

FIG. 1 is a front view of the present invention;

FIG. 2 is a side view of the structure of the present invention;

FIG. 3 is an enlarged schematic view of the structure at the position A of the present invention;

FIG. 4 is a schematic view of the protective net structure of the present invention;

fig. 5 is a top view of the bearing plate structure of the present invention.

In the figure: the device comprises supporting columns 1, cross rods 2, bearing plates 3, fixing rings 4, a protective net 5, an inserting rod 6, a fixing rod 7, supporting feet 8, a rotating rod 9, an anti-skid pad 10, a slideway 11, an extension plate 12, a bayonet 13, a sliding cavity 14, a clamping block 15 and an elastic sheet 16.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-5, the present invention provides a technical solution: the utility model provides a scaffold frame is used in construction of high security, including support column 1, the quantity of support column 1 is four altogether, and it distributes to be the rectangle form between four support columns 1, all be equipped with crossbar 2 between two support columns 1 that are located length one side, all be equipped with dead lever 7 between two support columns 1 that are located width one side, the bottom of support column 1 all is equipped with supporting legs 8, the top of four support columns 1 all connects jointly and is equipped with bearing plate 3, as shown in figure 1, four support columns constitute a scaffold frame jointly, and be located fixed connection between two support columns 1 of width one side, it is a whole, be connected through crossbar 2 between two support columns 1 that are located length one side.

The rotation chamber has all been seted up on 8 tops of supporting legs, the bottom of supporting legs 8 is all laminated and is equipped with slipmat 10, it all articulates and is equipped with dwang 9 to rotate intracavity portion, dwang 9 is cavity type tubular structure, and the bottom of support column 1 all cup joints the inside at dwang 9, through bolt fixed connection between the two, the concrete structure of supporting legs 8 is as shown in figure 3, dwang 9 is fixed to be cup jointed in the bottom of support column 1, and dwang 9 articulates to be fixed in rotating intracavity portion, the bottom of supporting legs 8 is equipped with slipmat 10, can strengthen scaffold frame self stability.

Slide 11 has been seted up on the top of bearing plate 3, the equal sliding connection extension plate 12 in the inside left and right sides of slide 11, bayonet 13 has all been seted up to the inside upper and lower both sides of slide 11, and the quantity of bayonet 13 is totally four, the quantity of every side bayonet 13 is two, sliding cavity 14 has all been seted up to the upper and lower both sides of extension plate 12, sliding cavity 14's inside all is embedded to be equipped with fixture block 15, all be equipped with elastic sheet 16 between the inner of fixture block 15 and sliding cavity 14's the inner, and elastic sheet 16's both ends respectively with the inner of fixture block 15 and sliding cavity 14's the inner fixed connection, bearing plate 3's concrete structure is as shown in figure 5, extension plate 12 can be inside at slide 11, two fixture block 15 shrink are inside sliding cavity 14, when extension plate 12 outwards slides, then fixture block 15 can pop out to in bayonet 13.

The outer sides of the two supporting columns 1 on one side of the length are respectively provided with a protective net 5, the protective net 5 is in a rectangular frame structure, and the central position of the protective net is in a mesh structure.

All weld on the lateral wall of support column 1 and be provided with solid fixed ring 4, gu fixed ring 4's inside all alternates and is equipped with inserted bar 6, and inserted bar 6 is the type of falling L form, and its one end all inserts in solid fixed ring 4, and its other end all welded fastening is on protection network 5, and the inboard welding of protection network 5 has four inserted bars 6 promptly, and inserted bar 6 all alternates in solid fixed ring 4 for the position of fixed protection network 5.

The cross rod 2 is in an X shape, four ends of the cross rod are fixedly connected to the inner side wall of the support column 1, a plurality of fixed rods 7 are arranged, two ends of each fixed rod 7 are welded and fixed on the inner side of the support column 1, notches are formed in the end positions of the cross rod 2 and clamped on the inner wall of the support column 1, and disassembly and assembly are facilitated; the fixing rod 7 is welded and fixed on the supporting column 1 as shown in fig. 2.

The inner width of the slide rail 11 is the same as the width of the extension plate 12, the length of the slide rail 11 is greater than twice the length of the extension plate 12, the bayonets 13 located at the upper and lower sides inside the slide rail 11 and the fixture blocks 15 located at the upper and lower sides inside the extension plate 12 are symmetrically distributed, the specific structure is as shown in fig. 5, and the bayonets 13 and the fixture blocks 15 are symmetrically distributed along the central axis of the bearing plate 3.

The working principle is as follows: the utility model discloses during the use, the bottom of support column 1 all is provided with supporting legs 8, and supporting legs 8 cup joints the bottom at support column 1 through dwang 9 is fixed, and dwang 9 articulates on supporting legs 8, then supporting legs 8 can rotate around the bottom of support column 1 to this adaptation has the ground of slope, and simultaneously, the bottom of supporting legs 8 all laminates and is equipped with slipmat 10, and slipmat 10 can strengthen the frictional force of supporting legs 8 bottom, improves the holistic stability of scaffold frame. In addition, the width one side of scaffold frame is evenly welded and is provided with dead lever 7, and length one side of scaffold frame all is provided with protection network 5, and the two all can improve the holistic factor of safety of scaffold frame, guarantees operating personnel's life safety. Slide 11 has been seted up on the top of bearing plate 3, and the equal sliding connection in inside both sides of slide 11 has extension plate 12, and extension plate 12 can slide along slide 11 is inside until fixture block 15 imbeds bayonet 13 for the superficial area of reinforcing bearing plate 3, the operating personnel of being convenient for moves about on the scaffold frame, reduces the probability that the incident takes place.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a scaffold frame is used in construction of high security, includes support column (1), its characterized in that: the number of the support columns (1) is four, the four support columns (1) are distributed in a rectangular shape, cross rods (2) are arranged between the two support columns (1) on one side of the length, fixing rods (7) are arranged between the two support columns (1) on one side of the width, supporting legs (8) are arranged at the bottom ends of the support columns (1), bearing plates (3) are arranged at the top ends of the four support columns (1) in a common connection mode, rotating cavities are formed in the top ends of the supporting legs (8), anti-slip pads (10) are arranged at the bottom ends of the supporting legs (8) in a laminating mode, rotating cavities are hinged to form rotating rods (9), the rotating rods (9) are hollow tubular structures, the bottoms of the support columns (1) are sleeved inside the rotating rods (9) and fixedly connected through bolts, slides (11) are formed in the top ends of the bearing plates (3), equal sliding connection extension plate (12) in the inside left and right sides of slide (11), bayonet socket (13) have all been seted up to both sides about the inside of slide (11), just the quantity of bayonet socket (13) is totally four, and the quantity of every side bayonet socket (13) is two, slip cavity (14) have all been seted up to the upper and lower both sides of extension plate (12), the inside of slip cavity (14) is all embedded to be equipped with fixture block (15), all be equipped with flexure strip (16) between the inner of fixture block (15) and the inner of slip cavity (14), just the both ends of flexure strip (16) respectively with the inner of fixture block (15) and the inner fixed connection of slip cavity (14).

2. A scaffold for construction with high safety according to claim 1, wherein: the outer sides of the two supporting columns (1) on one side of the length are respectively provided with a protective net (5), the protective net (5) is of a rectangular frame structure, and the central position of the protective net is of a mesh structure.

3. The scaffold for construction with high safety as claimed in claim 2, wherein: all weld on the lateral wall of support column (1) and be provided with solid fixed ring (4), the inside of solid fixed ring (4) all alternates and is equipped with inserted bar (6), inserted bar (6) are the type of falling L form, and its one end is all inserted in solid fixed ring (4), and the equal welded fastening of its other end is on protection network (5).

4. A scaffold for construction with high safety according to claim 1, wherein: the cross rod (2) is in an X shape, four ends of the cross rod are fixedly connected to the inner side wall of the support column (1), the number of the fixing rods (7) is multiple, and two ends of each fixing rod (7) are welded and fixed to the inner side of the support column (1).

5. A scaffold for construction with high safety according to claim 1, wherein: the inside width of slide (11) is the same with the width of extension plate (12), and the length of slide (11) is greater than the twice of extension plate (12) length, and bayonet socket (13) that are located slide (11) inside upper and lower both sides and be located the equal symmetric distribution of fixture block (15) of extension plate (12) inside upper and lower both sides.