Movable scaffold operating platform

Abstract

The utility model relates to a movable scaffold operating platform which comprises a plurality of sets of scaffold bodies, each scaffold body comprises four fixing plates, an operating platform body is arranged among the fixing plates, supporting columns are fixedly connected to the bottoms of the fixing plates, and movable splicing assemblies are fixedly connected to the bottoms of the supporting columns. The movable splicing assembly comprises a cover column fixedly connected with the bottom of the supporting column, the bottom of the cover column is rotationally connected with a connecting column, and the bottom of the connecting column is movably connected with universal wheels. A clamping column is arranged at the top of the fixing plate, external threads are arranged on the outer wall of a connecting column, a clamping groove is inwards formed in the top of the clamping column, internal threads are arranged on the inner wall of the clamping groove, and the connecting column is in threaded connection with the clamping column, so that the required scaffold height can be achieved through quick splicing, the erecting time is short, and meanwhile, the connecting column is convenient to assemble and disassemble. The scaffolds which are mutually spliced are mutually independent and can be independently used.

Description

Technical Field

[0001] The utility model relates to a mobile scaffolding operating platform and belongs to the technical field of scaffolding. Background Art

[0002] Scaffolding is a working platform set up to ensure the smooth progress of each construction process.

[0003] Chinese patent CN218562945U discloses an operating platform of a detachable disc-type scaffolding, in which the corner of the frame is fixed to the scaffolding by inserting a connecting pin into the disc, and a supporting member is provided on the side of the frame to connect the operating platform to the scaffolding; however, this connection method requires a long erection time when encountering a higher floor height, and it is immovable.

[0004] Chinese patent CN217602008U also discloses a scaffolding operating platform that is easy to fold. A self-locking universal wheel is arranged at the lower end of the first vertical rod. However, the layers of the scaffolding are not independent of each other and cannot be spliced ​​to form a scaffolding that meets various height requirements.

[0005] Therefore, it is very meaningful to study a movable light aluminum alloy scaffolding operating platform in which each component is independent of each other and can be spliced ​​into one. Utility Model Content

[0006] In order to solve the above problems existing in the prior art, the utility model provides a mobile scaffolding operating platform, which can achieve the required scaffolding height through rapid splicing and has a short erection time. At the same time, each spliced ​​scaffolding is independent of each other and can be used separately.

[0007] The technical solution of the utility model is as follows:

[0008] A mobile scaffolding operating platform comprises several groups of scaffolding bodies, wherein the scaffolding bodies comprise four fixed plates, an operating platform is arranged between the fixed plates, a pillar is fixedly connected to the bottom of the fixed plates, a movable splicing assembly is fixedly connected to the bottom of the pillar, the movable splicing assembly comprises a cover column fixedly connected to the bottom of the pillar, a connecting column is rotatably connected to the bottom of the cover column, and a universal wheel is movably connected to the bottom of the connecting column; a clamping column is arranged on the top of the fixed plate, an external thread is arranged on the outer wall of the connecting column, a clamping groove is arranged inwardly on the top of the clamping column, an internal thread is arranged on the inner wall of the clamping groove, and the connecting column is threadedly connected to the clamping column.

[0009] Wherein, the inner wall surface of the cover column is provided with an annular groove, and the outer wall of the connecting column is provided with an annular clamping block, and the annular clamping block is matched with the annular groove.

[0010] Among them, an electric push rod is arranged inside the connecting column, and the connecting column is connected to a wheel frame through the electric push rod arranged inside the connecting column. The universal wheel is arranged on the wheel frame, and a rectangular groove for the universal wheel to pass through is arranged on the lower surface of the connecting column.

[0011] Wherein, a button for driving the electric push rod is provided on the side wall of the cover column.

[0012] Wherein, the operating platform is surrounded by 1000mm high protective railings.

[0013] Wherein, the scaffolding main body is sprayed with anti-corrosion paint.

[0014] The utility model has the following beneficial effects:

[0015] The device arranges a movable splicing component that can be folded and spliced ​​at the bottom of the scaffolding. When it needs to be moved, the universal wheels are lowered by an electric push rod. When it needs to be spliced ​​according to the needs of the floor, the universal wheels are folded by the electric push rod and the connecting columns are quickly connected together through threads through the clamping columns. This can save relatively cumbersome erection steps, shorten the erection time, and can be moved according to needs. At the same time, after dismantling, each scaffolding is independent of each other and can be used separately. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a schematic diagram of the main splicing structure of the scaffolding of the utility model;

[0017] Figure 2 This is a schematic diagram of the structure of the mobile splicing component of the utility model;

[0018] Figure 3 It is a half-section diagram of the connection between the connecting column and the clamping column of the utility model;

[0019] Figure 4 It is a schematic diagram of the flat plate and the movable plate of the utility model.

[0020] The reference numerals in the figure are as follows:

[0021] 1. Scaffolding body; 2. Fixed plate; 3. Pillar; 4. Cover column; 5. Connecting column; 6. Universal wheel; 7. Snap-on column; 21. Operating platform; 22. Flat plate; 23. Moving plate; 24. Slide; 41. Annular groove; 51. Annular block; 52. Wheel frame; 53. Rectangular groove; 54. Electric push rod; 71. Snap-on groove. DETAILED DESCRIPTION

[0022] The present invention will be described in detail below with reference to the accompanying drawings and specific embodiments.

[0023] See also Figures 1 to 4 , the utility model provides a technical solution:

[0024] A mobile scaffolding operating platform comprises a plurality of groups of scaffolding bodies 1, wherein the scaffolding body 1 comprises four fixed plates 2, an operating platform 21 is arranged between the fixed plates 2, a pillar 3 is fixedly connected to the bottom of the fixed plates 2, a movable splicing assembly is fixedly connected to the bottom of the pillar 3, the movable splicing assembly comprises a cover column 4 fixedly connected to the bottom of the pillar 3, an annular groove 41 is arranged on the inner wall surface of the cover column 4, an annular clamping block 51 is arranged on the outer wall of the connecting column 5, the annular clamping block 51 is matched with the annular groove 41, the cover column 4 is rotatably connected to the connecting column 5 with the annular groove 41 through the annular clamping block 51, and a universal wheel 6 is movably connected to the bottom of the connecting column 5; a clamping column 7 is arranged on the top of the fixed plate 2, an outer wall of the connecting column 5 is arranged with an external thread, a clamping groove 71 is arranged inwardly on the top of the clamping column 7, an inner wall of the clamping groove 71 is arranged with an internal thread, and the connecting column 5 is threadedly connected with the clamping column 7;

[0025] When facing the need for higher floors, the scaffolding can be built by aligning the connecting column 5 of one scaffold with the clamping groove 71 of another scaffold, and the connecting column 5 and the clamping column 7 are threadedly spliced ​​together by rotation, and the erection time is short; at the same time, the structures of each scaffolding body 1 are independent of each other, can be used separately, and are equipped with universal wheels 6.

[0026] An electric push rod 54 is arranged inside the connecting column 5, and the connecting column 5 is connected to the wheel frame 52 through the electric push rod 54 arranged inside the connecting column 5, and the universal wheel 6 is arranged on the wheel frame 52. The lower surface of the connecting column 5 is provided with a rectangular groove 53 for the universal wheel 6 to pass through; the side wall of the cover column 4 is provided with a button for driving the electric push rod 54;

[0027] When splicing is required to connect the connecting column 5 with the clamping column 7, the universal wheel 6 can be retracted into the interior of the connecting column 5 by driving the electric push rod 54, so as to avoid the obstruction caused by the universal wheel 6 when the connecting column 5 is connected with the clamping column 7. In addition, the scaffolding can be fixed by retracting the universal wheel 6 to avoid unnecessary movement during use, thereby improving the overall stability of the scaffolding and reducing the possibility of overturning during use of the scaffolding.

[0028] The operating platform 21 is surrounded by 1000 mm high guardrails, and the scaffolding body 1 is sprayed with anti-corrosion paint.

[0029] The scaffolding body 1 is made of high-strength aluminum alloy. At the same time, as a preferred embodiment, "X"-shaped support rods can be arranged between the pillars 3 to form a relatively stable support structure.

[0030] A triangular support plate may also be provided at the bottom of the support column 3 and the operating platform 21 for stable support.

[0031] As a preferred embodiment, the operating platform 21 includes a flat plate 22 and a movable plate 23. Two slide grooves 24 are provided on the upper surface of the flat plate 22. A slide rail is slidably connected in each of the slide grooves 24. The top of the slide rail is fixedly connected to the bottom of the movable plate 23. The movable plate 23 and the operating platform 21 can be separated by the sliding connection between the slide rail and the slide groove 24, thereby increasing the overall working space of the operating platform 21.

[0032] The working principle of the above-mentioned mobile scaffolding operating platform is as follows:

[0033] When the construction workers use the scaffold, they move the scaffold to the required location. Then, according to the required number of floors, the universal wheels 6 of the upper scaffold body 1 are folded up, and the required scaffold bodies 1 are connected by rotating the connecting columns 5 so that the connecting columns 5 are threadedly connected with the clamping columns 7 of the bottom scaffold body 1, and the splicing can be completed quickly. Finally, the universal wheels 6 of the bottom scaffold body 1 are folded up or down according to the needs to carry out construction work.

[0034] The above description is only an embodiment of the present invention, and does not limit the patent scope of the present invention. Any equivalent structure or equivalent process transformation made by using the contents of the specification and drawings of the present invention, or directly or indirectly applied in other related technical fields, are also included in the patent protection scope of the present invention.

Claims

1. A mobile scaffolding operating platform, comprising a plurality of scaffolding bodies (1), characterized in that: The scaffolding body (1) comprises four fixed plates (2), an operating platform (21) is arranged between the fixed plates (2), a pillar (3) is fixedly connected to the bottom of the fixed plate (2), a movable splicing assembly is fixedly connected to the bottom of the pillar (3), the movable splicing assembly comprises a cover column (4) fixedly connected to the bottom of the pillar (3), a connecting column (5) is rotatably connected to the bottom of the cover column (4), and a universal wheel (6) is movably connected to the bottom of the connecting column (5); a clamping column (7) is arranged on the top of the fixed plate (2), an outer wall of the connecting column (5) is provided with an external thread, a clamping groove (71) is arranged inwardly on the top of the clamping column (7), an inner wall of the clamping groove (71) is provided with an internal thread, and the connecting column (5) is threadedly connected to the clamping column (7).

2. A mobile scaffolding operating platform as claimed in claim 1, characterized in that: The inner wall surface of the cover column (4) is provided with an annular groove (41), and the outer wall of the connecting column (5) is provided with an annular clamping block (51), and the annular clamping block (51) is matched with the annular groove (41).

3. A mobile scaffolding operating platform as claimed in claim 1, characterized in that: An electric push rod (54) is arranged inside the connecting column (5), and the connecting column (5) is connected to a wheel frame (52) via the electric push rod (54) arranged inside the connecting column (5), and the universal wheel (6) is arranged on the wheel frame (52). The lower surface of the connecting column (5) is provided with a rectangular groove (53) for the universal wheel (6) to pass through.

4. A mobile scaffolding operating platform as claimed in claim 3, characterized in that: A button for driving an electric push rod (54) is provided on the side wall of the cover column (4).

5. A mobile scaffolding operating platform as claimed in claim 1, characterized in that: The operating platform (21) is surrounded by protective railings with a height of 1000 mm.

6. A mobile scaffolding operating platform as claimed in claim 1, characterized in that: The scaffolding body (1) is sprayed with anti-corrosion paint.

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