CN219080927U

CN219080927U - Scaffold frame fast-assembling structure

Info

Publication number: CN219080927U
Application number: CN202222658629.8U
Authority: CN
Inventors: 陈育乐; 杨顺模
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-10-10
Filing date: 2022-10-10
Publication date: 2023-05-26
Anticipated expiration: 2032-10-10

Abstract

The utility model relates to the technical field of scaffolds, and discloses a scaffold fast-assembling structure, which comprises a first bottom plate, a second bottom plate and cross bars, wherein two identical first upright posts are welded at the top of the first bottom plate, and two identical second upright posts are welded at the top of the second bottom plate; a first transverse plate is movably connected between the two first upright posts through a connecting shaft. According to the utility model, through the arrangement of the first upright post, the second upright post, the first transverse plate, the second transverse plate, the connecting groove, the connecting block, the rotating shaft, the cross rod, the connecting plate, the connecting post, the through hole, the limiting rod and the connecting hole, the first upright post and the second upright post are pulled towards opposite directions at the same time, the first transverse plate and the second transverse plate are connected and unfolded, then the connecting plate is sleeved on the outer side of the connecting post through the connecting hole, and the cross rod is limited between the first upright post and the second upright post by matching with the limiting rod, so that parts are not needed, any tools are not needed, the mounting and the dismounting are very convenient, and the working efficiency is effectively improved.

Description

Scaffold frame fast-assembling structure

Technical Field

The utility model relates to the technical field of scaffolds, in particular to a scaffold fast-assembling structure.

Background

The scaffold refers to various supports which are erected for workers to operate and solve the problem of vertical and horizontal transportation on construction sites, and refers to places which cannot be directly constructed when being used on outer walls, interior decoration or high floors on construction sites, and mainly aims at maintenance of upper and lower movable safety nets or peripheral safety nets of constructors, high-altitude installation members and the like. At present, the steel pipe scaffold traditionally used in a large number in the construction industry of China is mainly divided into two types, one is a scaffold formed by assembling steel pipes by using various pipe buckles, and the other is a scaffold formed by assembling prefabricated pipe fittings through pins and hooks.

In the process of implementing the present utility model, the inventor finds that at least the following problems in the prior art are not solved: the existing scaffold has many defects due to the design principle, geometric shape, manufacturing process and the like, such as low disassembly and assembly speeds and easy loss of spare parts, so we propose a scaffold fast-assembling structure.

Disclosure of Invention

The utility model aims to provide a scaffold fast-assembling structure which solves the problems in the background art.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the scaffold fast-assembling structure comprises a first bottom plate, a second bottom plate and cross bars, wherein two identical first upright posts are welded at the top of the first bottom plate, and two identical second upright posts are welded at the top of the second bottom plate; a first transverse plate is movably connected between the two first upright posts through a connecting shaft, a second transverse plate is movably connected between the two second upright posts through a connecting shaft, a connecting groove is formed in one end, close to the second transverse plate, of the first transverse plate, a connecting block is fixedly connected with one end, close to the first transverse plate, of the second transverse plate, and the connecting block is movably connected in the connecting groove through a rotating shaft; the utility model discloses a cross pole, including first stand, second stand, connecting post, connecting hole, connecting rod and connecting plate are all welded to the outside one end of first stand and second stand, the through-hole has all been seted up at the both ends of connecting post, the inner chamber of connecting post has the gag lever post through fixed axle swing joint, the equal fixedly connected with connecting plate of four ends of cross pole, the connecting hole has been seted up on the connecting plate.

As an alternative scheme of this application technical scheme, the equal fixedly connected with C type frame in bottom of first diaphragm and second diaphragm, two the activity grafting has L type picture peg between the C type frame, L type picture peg is laminated with the bottom of first diaphragm and second diaphragm.

As an alternative of the technical scheme of the application, the lengths of the limiting rods on two sides of the fixing shaft are different.

As an alternative scheme of this application technical scheme, the bottom plate of first bottom plate and second bottom plate has all welded the inserted bar, first stand and second stand are hollow structure.

As an alternative of the technical solution of the present application, the dimensions of the first bottom plate and the second bottom plate are both larger than those of the first upright post and the second upright post.

Compared with the prior art, the beneficial effects of the technical scheme are as follows:

1. this application technical scheme passes through first stand, the second stand, first diaphragm, the second diaphragm, the spread groove, the connecting block, the pivot, the cross rod, the connecting plate, the spliced pole, the through-hole, gag lever post and connecting hole's setting, through pulling first stand and second stand simultaneously to opposite direction, and then first diaphragm and second diaphragm are connected and are expanded, then establish the connecting plate cover in the outside of spliced pole through the connecting hole, and then the cooperation gag lever post is spacing between first stand and second stand with the cross rod, and then need not the part and need not to use any instrument, the installation is dismantled very conveniently, the effectual work efficiency that improves.

2. This technical scheme passes through the setting of C type frame and L type picture peg, when scaffold frame equipment was accomplished, inserts between two C type frames through L type picture peg, simultaneously, the bottom laminating of L type picture peg and first diaphragm and second diaphragm, and then L type picture peg supports the junction of first diaphragm and second diaphragm, and then improves the stability that first diaphragm and second diaphragm are connected, further assurance personnel stand the security on first diaphragm and second diaphragm.

Drawings

Other features, objects and advantages of the present utility model will become more apparent upon reading of the detailed description of non-limiting embodiments, given with reference to the accompanying drawings in which:

fig. 1 is a front view of a quick-mounting structure of a scaffold according to the present utility model;

fig. 2 is a top view of a quick-mounting structure of a scaffold according to the present utility model;

fig. 3 is a front view of a C-shaped scaffold of the scaffold fast-assembling structure of the present utility model;

fig. 4 is an enlarged view of a portion a of a quick-mounting structure of a scaffold according to the present utility model;

fig. 5 is a top view of a connection between a connection post and a stop lever of a quick-assembly scaffold structure of the present utility model.

In the figure: 1. a first base plate; 2. a second base plate; 3. a first upright; 4. a second upright; 5. a first cross plate; 6. a cross bar; 7. a C-shaped frame; 8. an L-shaped plugboard; 9. a second cross plate; 10. a rod; 11. a connecting shaft; 12. a connecting groove; 13. a rotating shaft; 14. a connecting block; 15. a connecting plate; 16. a through hole; 17. a connection hole; 18. a fixed shaft; 19. a connecting column; 20. and a limit rod.

Detailed Description

Referring to fig. 1-5, the present utility model provides a technical solution: the quick-mounting structure of the scaffold comprises a first bottom plate 1, a second bottom plate 2 and cross bars 6, wherein two identical first upright posts 3 are welded at the top of the first bottom plate 1, and two identical second upright posts 4 are welded at the top of the second bottom plate 2; a first transverse plate 5 is movably connected between the two first upright posts 3 through a connecting shaft 11, a second transverse plate 9 is movably connected between the two second upright posts 4 through the connecting shaft 11, a connecting groove 12 is formed in one end, close to the second transverse plate 9, of the first transverse plate 5, a connecting block 14 is fixedly connected with one end, close to the first transverse plate 5, of the second transverse plate 9, and the connecting block 14 is movably connected in the connecting groove 12 through a rotating shaft 13; the outside one end of first stand 3 and second stand 4 all welds spliced pole 19, and through-hole 16 has all been seted up at spliced pole 19's both ends, and the inner chamber of spliced pole 19 has gag lever post 20 through fixed axle 18 swing joint, and the four equal fixedly connected with connecting plate 15 of crossing pole 6, has seted up connecting hole 17 on the connecting plate 15.

In this kind of technical scheme, through first stand 3, second stand 4, first diaphragm 5, second diaphragm 9, spread groove 12, connecting block 14, pivot 13, cross bar 6, connecting plate 15, spliced pole 19, through-hole 16, gag lever post 20 and connecting hole 17's setting, through pulling first stand 3 and second stand 4 simultaneously to opposite direction, and then first diaphragm 5 and second diaphragm 9 connect and expand, then establish the outside at spliced pole 19 with connecting plate 15 cover through connecting hole 17, and then cooperate gag lever post 20 to limit cross bar 6 between first stand 3 and second stand 4, and then need not the part and need not to use any instrument, the installation is dismantled very conveniently, the effectual work efficiency that improves.

In some technical schemes, the bottoms of the first transverse plate 5 and the second transverse plate 9 are fixedly connected with C-shaped frames 7, an L-shaped plugboard 8 is movably inserted between the two C-shaped frames 7, and the L-shaped plugboard 8 is attached to the bottoms of the first transverse plate 5 and the second transverse plate 9.

In this kind of technical scheme, through the setting of C type frame 7 and L type picture peg 8, when scaffold frame equipment accomplished, insert between two C type frames 7 through L type picture peg 8, simultaneously, the laminating of the bottom of L type picture peg 8 and first diaphragm 5 and second diaphragm 9, and then L type picture peg 8 supports the junction of first diaphragm 5 and second diaphragm 9, and then improves the stability that first diaphragm 5 and second diaphragm 9 are connected, further assurance personnel stand the security on first diaphragm 5 and second diaphragm 9.

In some embodiments, the length of the stop lever 20 is different on both sides of the fixed shaft 18.

In this technical scheme, the length of the limiting rods 20 at two sides of the fixed shaft 18 is different, so that the limiting rods 20 are always vertical downwards, and the limiting rods 20 are beneficial to limiting the connecting plate 15 on the outer side of the connecting column 19.

In some technical schemes, the bottom plates of the first bottom plate 1 and the second bottom plate 2 are welded with inserted bars 10, and the first upright post 3 and the second upright post 4 are hollow structures.

In this kind of technical scheme, through the setting of inserted bar 10, can insert in first stand 3 and the second stand 4 through inserted bar 10, and then be convenient for erect the scaffold frame of different height.

In some embodiments, the dimensions of the first bottom plate 1 and the second bottom plate 2 are both larger than the dimensions of the first upright 3 and the second upright 4.

In this kind of technical scheme, through first bottom plate 1 and second bottom plate 2 all being greater than first stand 3 and second stand 4, and then improve the stability that first bottom plate 1 and second bottom plate 2 placed on first stand 3 and second stand 4.

When the novel cross rod is used, firstly, the first upright 3 and the second upright 4 are pulled to opposite directions simultaneously, then the first transverse plate 5 and the second transverse plate 9 are connected and unfolded, then the limiting rod 20 is shifted to be parallel to the connecting column 19, then the connecting plate 15 is sleeved outside the connecting column 19 through the connecting hole 17, then the limiting rod 20 is matched with the limiting rod 20 naturally vertically downwards to limit the connecting plate 15 outside the connecting column 19, then the cross rod 6 is limited between the first upright 3 and the second upright 4, then the cross rod is inserted between the two C-shaped frames 7 through the L-shaped inserting plate 8, meanwhile, the L-shaped inserting plate 8 is attached to the bottoms of the first transverse plate 5 and the second transverse plate 9, and then the L-shaped inserting plate 8 supports the joint of the first transverse plate 5 and the second transverse plate 9, so that parts are not needed, any tools are not needed, the installation and the disassembly are very convenient, and the work efficiency is effectively improved.

Claims

1. Scaffold frame fast-assembling structure, including first bottom plate (1), second bottom plate (2) and cross pole (6), its characterized in that: the top of the first bottom plate (1) is welded with two identical first stand columns (3), and the top of the second bottom plate (2) is welded with two identical second stand columns (4);

a first transverse plate (5) is movably connected between the two first upright posts (3) through a connecting shaft (11), a second transverse plate (9) is movably connected between the two second upright posts (4) through the connecting shaft (11), a connecting groove (12) is formed in one end, close to the second transverse plate (9), of the first transverse plate (5), a connecting block (14) is fixedly connected with one end, close to the first transverse plate (5), of the second transverse plate (9), and the connecting block (14) is movably connected in the connecting groove (12) through a rotating shaft (13);

the utility model discloses a cross rod structure, including first stand (3) and second stand (4), connecting column (19) have all been welded to outside one end of first stand (3) and second stand (4), through-hole (16) have all been seted up at the both ends of connecting column (19), the inner chamber of connecting column (19) has gag lever post (20) through fixed axle (18) swing joint, all fixedly connected with connecting plate (15) at four ends of cross rod (6), connecting hole (17) have been seted up on connecting plate (15).

2. The scaffold rapid-assembling structure according to claim 1, wherein: the bottom of first diaphragm (5) and second diaphragm (9) is all fixedly connected with C type frame (7), two activity grafting has L type picture peg (8) between C type frame (7), L type picture peg (8) laminate with the bottom of first diaphragm (5) and second diaphragm (9).

3. The scaffold rapid-assembling structure according to claim 1, wherein: the lengths of the limiting rods (20) on two sides of the fixed shaft (18) are different.

4. The scaffold rapid-assembling structure according to claim 1, wherein: the bottom plates of the first bottom plate (1) and the second bottom plate (2) are welded with inserted bars (10), and the first upright post (3) and the second upright post (4) are hollow structures.

5. The scaffold rapid-assembling structure according to claim 1, wherein: the sizes of the first bottom plate (1) and the second bottom plate (2) are larger than those of the first upright post (3) and the second upright post (4).