CN219241249U

CN219241249U - Expansion scaffold

Info

Publication number: CN219241249U
Application number: CN202320632438.6U
Authority: CN
Inventors: 胡义飞
Original assignee: Anhui Tianda Project Management Co ltd
Current assignee: Anhui Pingxiang Construction Engineering Co ltd
Priority date: 2023-03-28
Filing date: 2023-03-28
Publication date: 2023-06-23
Anticipated expiration: 2033-03-28

Abstract

The utility model discloses an expansion type scaffold, which relates to the technical field of scaffolds and comprises a base, wherein a fixing assembly is fixedly arranged on the surface of the base, and a scaffold main body is fixedly arranged in the fixing assembly. Above-mentioned scheme sets up fixed subassembly and extension subassembly, at first rotate the bolt, make it break away from the inside of movable block, but the movable block is in movable state this moment, and remove the erection column to the outside of base, make the inside first spring that is connected of rotation column produce tensile deformation, the inside second spring of erection tube produces deformation this moment, and after the movable block removes certain distance, at first carry out the upset of certain angle with first spring, and draw the mounting panel to the outside of erection column, when the mounting panel removes to corresponding through-hole, install the mounting panel again in the inside of movable block, with fix it, accomplish scaffold's extension, consequently, can enlarge constructor's range of motion, thereby reached the effect that improves the device practicality.

Description

Expansion scaffold

Technical Field

The utility model relates to the technical field of scaffolds, in particular to an expansion scaffold.

Background

The scaffold is a working platform which is erected to ensure that each construction process is carried out smoothly, but the existing scaffold is not provided with a fixed base, and when the construction of people on the scaffold shakes, the scaffold is easy to deviate and shake, so that the scaffold is easy to incline.

In order to solve the problems, patent document publication No. CN217840798U is a scaffold for building construction, which comprises a scaffold and a base, wherein the four corners of the base are connected with inserting cylinders, nuts are vertically and slidably connected on the inserting cylinders, and the scaffold is inserted into the inserting cylinders and is in threaded connection with the nuts.

It still has some drawbacks in practical use, such as: above-mentioned scaffold frame supports fixedly to the scaffold frame is whole through setting up the base for the workman can not appear rocking and cheap when scaffold frame construction, but because scaffold frame overall structure is fixed, consequently can't expand, thereby lead to constructor's movable range limited, can produce the hindrance under certain operational environment.

Disclosure of Invention

In order to overcome the above-mentioned drawbacks of the prior art, embodiments of the present utility model provide an expanding scaffold to solve the problem that the existing scaffold cannot be expanded.

In order to solve the technical problems, the utility model provides the following technical scheme: the utility model provides an extension scaffold frame, includes the base, the fixed subassembly is installed to the surface fixed of base, the inside fixed mounting of fixed subassembly has the scaffold frame main part, the surface fixed mounting of scaffold frame main part has the connecting plate, the surface movable mounting of connecting plate has the extension subassembly.

Preferably, the fixed subassembly includes the extension board, the bottom surface fixed mounting of extension board has the backup pad, the top surface fixed mounting of extension board has the guide rail, the inside movable mounting of guide rail has the movable block, the inside demountable installation of movable block has the bolt, the surface movable mounting of bolt has the mounting panel, the surface movable mounting of mounting panel has the erection column, the surface fixed mounting of erection column has the rotation post, the inside fixedly connected with first spring of rotation post.

Preferably, the extension subassembly includes the extension cover, the top surface fixed mounting of extension cover has the slipmat, the inside fixed mounting of extension cover has the installation pipe, the inside fixedly connected with second spring of installation pipe, the one end fixedly connected with fixed plate of second spring, the fixed surface of fixed plate installs the spliced pole, the fixed surface of spliced pole installs the dead lever.

Preferably, the surface of backup pad and the fixed surface of base are connected, the bottom surface of guide rail and the top surface fixed connection of base, the surface of rotation post and the inside swing joint of base, the one end of first spring and the inside fixed connection of base, the inside of movable block and the bottom fixed connection of scaffold frame main part.

Preferably, the surface of the fixing rod is fixedly connected with the inner part of the connecting plate, the surface of the connecting column is movably connected with the inner part of the expansion cover, and the inner part of the expansion cover is movably connected with the surface of the connecting plate.

The utility model has the technical effects and advantages that:

in the above-mentioned scheme, set up fixed subassembly and extension subassembly, at first, rotate the bolt, make it break away from the inside of movable block, the movable block is in movable state this moment, and remove the erection column to the outside of base, make the inside first spring that is connected of rotation column produce tensile deformation, can remove the movable block in the inside of guide rail this moment, thereby drive the scaffold frame main part and sideslip, when the scaffold frame main part removes, can drive the connecting plate and remove to the outside of extension cover, the inside second spring of erection tube produces deformation this moment, and after the movable block removes certain distance, at first carry out the upset of certain angle with the erection column, and draw the erection plate to the outside of erection column, when the erection plate removes to corresponding through-hole, install the erection plate again in the inside of movable block, in order to fix it, accomplish the extension of scaffold frame, consequently, can enlarge constructor's movable range, thereby the effect of improving device practicality has been reached.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a schematic view of a three-dimensional assembly structure of the present utility model;

FIG. 3 is a schematic view of a fixing assembly according to the present utility model;

fig. 4 is a schematic diagram of the structure of the expansion assembly of the present utility model.

The reference numerals are: 1. a base; 2. a fixing assembly; 3. a scaffold body; 4. a connecting plate; 5. an expansion component; 21. an extension plate; 22. a support plate; 23. a guide rail; 24. a moving block; 25. a bolt; 26. a mounting plate; 27. a mounting column; 28. rotating the column; 29. a first spring; 51. an expansion cover; 52. an anti-slip pad; 53. installing a pipe; 54. a second spring; 55. a fixing plate; 56. a connecting column; 57. and a fixing rod.

Detailed Description

In order to make the technical problems, technical solutions and advantages to be solved more apparent, the following detailed description will be given with reference to the accompanying drawings and specific embodiments.

Referring to fig. 1 to 4, an embodiment of the present utility model provides an extended scaffold, which includes a base 1, a fixing assembly 2 is fixedly installed on a surface of the base 1, a scaffold main body 3 is fixedly installed inside the fixing assembly 2, a connection plate 4 is fixedly installed on a surface of the scaffold main body 3, and an extension assembly 5 is movably installed on a surface of the connection plate 4.

Referring to fig. 3, the fixing assembly 2 includes an extension plate 21, a support plate 22 is fixedly mounted on the bottom surface of the extension plate 21, a guide rail 23 is fixedly mounted on the top surface of the extension plate 21, a moving block 24 is movably mounted in the guide rail 23, a bolt 25 is detachably mounted in the moving block 24, a mounting plate 26 is movably mounted on the surface of the bolt 25, a mounting post 27 is movably mounted on the surface of the mounting plate 26, a rotating post 28 is fixedly mounted on the surface of the mounting post 27, a first spring 29 is fixedly connected in the rotating post 28, the surface of the support plate 22 is fixedly connected with the surface of the base 1, the bottom surface of the guide rail 23 is fixedly connected with the top surface of the base 1, the surface of the rotating post 28 is movably connected with the inner side of the base 1, one end of the first spring 29 is fixedly connected with the inner side of the base 1, the inner side of the moving block 24 is fixedly connected with the bottom end of the scaffold body 3, a certain auxiliary supporting effect can be achieved on the guide rail 23 through the arranged extension plate 21 structure, and the scaffold body 3 can be stably supported after moving to two sides.

As shown in fig. 4, the expansion assembly 5 includes an expansion cover 51, an anti-slip pad 52 is fixedly mounted on the top surface of the expansion cover 51, a mounting tube 53 is fixedly mounted in the expansion cover 51, a second spring 54 is fixedly connected in the mounting tube 53, a fixing plate 55 is fixedly connected to one end of the second spring 54, a connecting post 56 is fixedly mounted on the surface of the fixing plate 55, a fixing rod 57 is fixedly mounted on the surface of the connecting post 56, the surface of the fixing rod 57 is fixedly connected with the inner portion of the connecting plate 4, the surface of the connecting post 56 is movably connected with the inner portion of the expansion cover 51, the inner portion of the expansion cover 51 is movably connected with the surface of the connecting plate 4, and the connecting post 56 can move in the expansion cover 51 through a second spring 54 structure, so that the connecting plate 4 can expand to the side edge of the expansion cover 51, and the moving range of constructors is enlarged.

The working process of the utility model is as follows: firstly, the bolt 25 is rotated to separate from the inside of the moving block 24, at this time, the moving block 24 is in a movable state, and the mounting post 27 is moved to the outside of the base 1, so that the first spring 29 connected to the inside of the rotating post 28 is stretched and deformed, at this time, the moving block 24 can be moved in the inside of the guide rail 23, so as to drive the scaffold main body 3 to move transversely, at the same time, the scaffold main body 3 can be moved, at this time, the connecting plate 4 can be driven to move to the outside of the expansion cover 51, at this time, the second spring 54 in the inside of the mounting tube 53 is deformed, and when the moving block 24 moves a certain distance, the first spring 29 is turned over at a certain angle, and the mounting plate 26 is drawn to the outside of the mounting post 27, and when the mounting plate 26 moves to the corresponding through hole, the mounting plate 26 is reinstalled in the inside of the moving block 24, so as to fix the same, and the expansion of the scaffold is completed.

The last points to be described are: first, in the description of the present application, it should be noted that, unless otherwise specified and defined, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be mechanical or electrical, or may be a direct connection between two elements, and "upper," "lower," "left," "right," etc. are merely used to indicate relative positional relationships, which may be changed when the absolute position of the object being described is changed;

secondly: in the drawings of the disclosed embodiments, only the structures related to the embodiments of the present disclosure are referred to, and other structures can refer to the common design, so that the same embodiment and different embodiments of the present disclosure can be combined with each other under the condition of no conflict;

finally: the foregoing description of the preferred embodiments of the utility model is not intended to limit the utility model to the precise form disclosed, and any such modifications, equivalents, and alternatives falling within the spirit and principles of the utility model are intended to be included within the scope of the utility model.

Claims

1. The utility model provides an extension formula scaffold, includes base (1), its characterized in that, the fixed surface of base (1) installs fixed subassembly (2), the inside fixed mounting of fixed subassembly (2) has scaffold frame main part (3), the fixed surface of scaffold frame main part (3) installs connecting plate (4), the surface active mounting of connecting plate (4) has extension subassembly (5), fixed subassembly (2) include extension board (21), the bottom surface fixed mounting of extension board (21) has backup pad (22), the top surface fixed mounting of extension board (21) has guide rail (23), the inside movable mounting of guide rail (23) has movable block (24), the inside demountable installation of movable block (24) has bolt (25), the surface active mounting of bolt (25) has mounting panel (26), the surface active mounting of mounting panel (26) has spliced pole (27), the surface active mounting of spliced pole (27) has rotation post (28), the inside fixedly connected with first spring (29).

2. The expanding scaffold according to claim 1, wherein the expanding assembly (5) comprises an expanding cover (51), an anti-slip pad (52) is fixedly arranged on the top surface of the expanding cover (51), a mounting tube (53) is fixedly arranged in the expanding cover (51), a second spring (54) is fixedly connected to the inside of the mounting tube (53), a fixing plate (55) is fixedly connected to one end of the second spring (54), a connecting column (56) is fixedly arranged on the surface of the fixing plate (55), and a fixing rod (57) is fixedly arranged on the surface of the connecting column (56).

3. The expanding scaffold according to claim 2, wherein the surface of the supporting plate (22) is fixedly connected with the surface of the base (1), the bottom surface of the guide rail (23) is fixedly connected with the top surface of the base (1), the surface of the rotating column (28) is movably connected with the inside of the base (1), one end of the first spring (29) is fixedly connected with the inside of the base (1), and the inside of the moving block (24) is fixedly connected with the bottom end of the scaffold main body (3).

4. An expanded scaffold according to claim 3, characterized in that the surface of the fixing rod (57) is fixedly connected with the inside of the connection plate (4), the surface of the connection post (56) is movably connected with the inside of the expanded cover (51), and the inside of the expanded cover (51) is movably connected with the surface of the connection plate (4).