Combined scaffold platform

Abstract

The utility model belongs to the field of floor scaffolds, and particularly relates to a combined scaffold platform. Comprising a scaffold and a supporting plate, two parallel supporting cross rods are arranged on the scaffold, and the two ends of the supporting plate are clamped between the two parallel supporting cross rods of the scaffold; supporting transverse rods on the scaffold are connected with vertical rods on the scaffold through cross-shaped fasteners at the two ends, and the height of the two parallel supporting transverse rods on the scaffold is adjustable. According to the combined type scaffold platform, the two sets of scaffolds are assembled according to the principle that a triangle is stable, after adjustment is carried out according to the needed height, the wood plates are laid between the two sets of scaffolds, climbing operation can be carried out, the working area of workers is enlarged, the stability of the scaffolds is guaranteed, and the safety guarantee of the workers is greatly improved.

Description

Technical Field

[0001] The utility model belongs to the field of floor scaffolds, and particularly relates to a combined scaffold platform. Background Art

[0002] When construction requirements call for working at heights, our mine usually uses ladders or "four-leg" scaffolds for high-altitude operations. This makes the activity area under the feet of workers too limited during high-altitude operations. At the same time, the "four-leg" scaffolds are also unstable, easily leading to workers falling from high altitudes. Content of the Utility Model

[0003] The utility model aims to solve the problems of small activity area under the feet and poor stability of the scaffold body when using existing scaffolds for working at heights.

[0004] The utility model provides the following technical solution: A combined scaffold platform, including a scaffold and a support plate. There are two parallel support crossbars on the scaffold, and both ends of the support plate are clamped between the two parallel support crossbars of the scaffold.

[0005] Further, the support crossbars on the scaffold are connected to the vertical poles on the scaffold through cross fasteners at both ends, and the heights of the two parallel support crossbars on the scaffold are adjustable.

[0006] Further, the scaffold includes a top crossbar. Two inclined vertical poles are connected to both ends of the top crossbar. A longitudinal tie rod is connected between the two inclined vertical poles; a transverse tie rod is connected between the longitudinal tie rods.

[0007] Further, the transverse tie rod and the longitudinal tie rod are connected through a cross fastener. A sleeve is welded to the top of the two inclined vertical poles, and the top crossbar is inserted into the sleeve. A fastener is connected between the sleeve and the top crossbar.

[0008] Further, screws are radially penetrated on both sides of the vertical pole on the sleeve, and the screws are threadedly engaged with the screw holes on the sleeve. When the screws are screwed in, they can tighten the top crossbar.

[0009] Further, a nut is welded to the top of the sleeve. A through hole communicating with the nut is opened on the sleeve, and the screw is threadedly engaged with the nut. The screw passes through the through hole and enters the sleeve.

[0010] Compared with the prior art, the advantages of the utility model are as follows:

[0011] A combined scaffold platform provided by the utility model assembles two groups of scaffolds using the principle that a triangle has stability. After adjusting according to the required height, laying wooden boards between the two groups of scaffolds allows for working at heights, increasing the working area of workers and ensuring the stability of the scaffold, greatly improving the safety guarantee of operators; each part of the combined scaffold platform can be disassembled, facilitating movement in underground roadways. Description of the Drawings

[0012] Figure 1 It is a schematic structural diagram of a modular scaffolding platform;

[0013] Figure 2 It is a schematic structural diagram of the scaffolding.

[0014] In the figure: 1 - scaffolding; 1.1 - support cross bar; 1.2 - cross fastener; 1.3 - vertical pole; 1.4 - top cross bar; 1.5 - transverse tie rod; 1.6 - longitudinal tie rod; 1.7 - sleeve; 1.8 - screw; 1.9 - nut; 2 - support plate. Detailed Embodiment

[0015] In order to more clearly illustrate the technical solutions in the embodiments of the present invention or the prior art, the following will briefly introduce the drawings required for use in the description of the embodiments or the prior art. Obviously, the following drawings are only some embodiments of the present invention. For those of ordinary skill in the art, without creative efforts, other drawings can also be obtained based on these drawings.

[0016] As Figure 1 、 Figure 2 shown: A modular scaffolding platform includes a scaffolding 1 and a support plate 2. There are two parallel support cross bars 1.1 on the scaffolding 1, and both ends of the support plate 2 are clamped between the two parallel support cross bars 1.1 of the scaffolding 1; Workers can walk and work on the support plate 2. Since both ends of the support plate 2 are restricted up and down by the support cross bars 1.1, even if a worker stands on one side of the support plate 2 to work, the support plate 2 will not tip over, and the modular scaffolding platform has good stability.

[0017] The support cross bars 1.1 on the scaffolding 1 are connected to the vertical poles 1.3 on the scaffolding 1 through cross fasteners 1.2 at both ends, and the heights of the two parallel support cross bars 1.1 on the scaffolding 1 are adjustable; The height of the support plate 2 can be adjusted according to the working height.

[0018] The scaffolding 1 is a triangular frame body. The scaffolding 1 includes a top cross bar 1.4. Both ends of the top cross bar 1.4 are connected to two inclined vertical poles 1.3. A longitudinal tie rod 1.6 is connected between the two inclined vertical poles 1.3; A transverse tie rod 1.5 is connected between the longitudinal tie rods 1.6.

[0019] The longitudinal tie rod 1.6 and the vertical rod 1.3 are connected by welding. The longitudinal tie rod 1.6 and the transverse tie rod 1.5 are connected by a cross fastener 1.2. The top ends of the vertical rods 1.3 of the two diagonal braces are welded with sleeves 1.7, and the top cross bar 1.4 is inserted into the sleeve 1.7. A fastener is connected between the sleeve 1.7 and the top cross bar 1.4. The scaffold 1 can be disassembled into a triangle composed of the longitudinal tie rod 1.6, the vertical rod 1.3, and the sleeve 1.7 and the independent transverse tie rod 1.5 and the top cross bar 1.4, which is convenient for carrying in the underground roadway.

[0020] Screws 1.8 are radially penetrated on both sides of the vertical rod 1.3 on the sleeve 1.7. The screws 1.8 are screwed with the screw holes on the sleeve 1.7. When the screws 1.8 are screwed in, they can tighten the top cross bar 1.4 to fix the top cross bar 1.4 relative to the sleeve 1.7.

[0021] A nut 1.9 is welded to the top of the sleeve 1.7. A through hole communicating with the nut 1.9 is opened on the sleeve 1.7. The screw 1.8 is screwed with the nut 1.9, and the screw 1.8 passes through the through hole and enters the sleeve 1.7.

[0022] The above description of the disclosed embodiments enables those skilled in the art to implement or use the present utility model. Various modifications to these embodiments will be obvious to those skilled in the art. The general principles defined herein can be implemented in other embodiments without departing from the spirit or scope of the present utility model. Therefore, the present utility model will not be limited to these embodiments shown herein, but will conform to the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. A combined scaffolding platform, characterized in that: The scaffolding comprises a scaffolding (1) and a supporting plate (2). The scaffolding (1) is provided with two parallel supporting cross bars (1.1), and two ends of the supporting plate (2) are clamped between the two parallel supporting cross bars (1.1) of the scaffolding (1).

2. A combined scaffolding platform according to claim 1, characterized in that: The supporting crossbar (1.1) on the scaffold (1) is connected to the vertical pole (1.3) on the scaffold (1) through cross fasteners (1.2) at both ends, and the heights of the two parallel supporting crossbars (1.1) on the scaffold (1) are adjustable.

3. A combined scaffolding platform according to claim 2, characterized in that: The scaffolding (1) comprises a top crossbar (1.4), both ends of which are connected to two diagonally braced vertical rods (1.3), a longitudinal tie rod (1.6) is connected between the two diagonally braced vertical rods (1.3); and a transverse tie rod (1.5) is connected between the longitudinal tie rods (1.6).

4. A combined scaffolding platform according to claim 3, characterized in that: The transverse pull rod (1.5) and the longitudinal pull rod (1.6) are connected via a cross fastener (1.2); sleeves (1.7) are welded to the top ends of the two diagonal support vertical rods (1.3); the top cross bar (1.4) is inserted into the sleeves (1.7); and fasteners are connected between the sleeves (1.7) and the top cross bar (1.4).

5. A combined scaffolding platform according to claim 4, characterized in that: Screws (1.8) are radially passed through the sleeve (1.7) on both sides of the vertical pole (1.3). The screws (1.8) are screwed into the screw holes on the sleeve (1.7). When the screws (1.8) are screwed in, they can tighten the top cross bar (1.4).

6. A modular scaffolding platform according to claim 5, characterized in that: A nut (1.9) is welded to the top of the sleeve (1.7), a through hole connected to the nut (1.9) is opened on the sleeve (1.7), the screw (1.8) is threadedly engaged with the nut (1.9), and the screw (1.8) passes through the through hole and enters the sleeve (1.7).

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