Modularized floor concrete pouring construction road

Abstract

The invention discloses a modular floor concrete pouring construction road which mainly solves the problem of steel bar treading deformation in cast-in-place floor construction. The shortcut is composed of standardized modules, and each module comprises a panel, supporting legs, a base plate, an inverted-T-shaped steel plate, a U-shaped steel plate and bolts. And the modules are fastened by bolts through occlusion of the bosses and the grooves, so that a continuous channel is formed. The structure can be quickly assembled and disassembled, the positioning accuracy of floor hogging moment steel bars is protected, and the concrete pouring quality is improved.

Description

Technical Field

[0001] The invention relates to the field of building construction auxiliary equipment, and in particular to a modular floor slab concrete pouring construction access road. Background Art

[0002] During the construction of cast-in-place concrete slabs, construction workers need to walk on the steel skeleton to perform the pouring operation. The traditional method uses wooden boards to build temporary passages, which has the following drawbacks: 1. The wooden board is not strong enough and is easily deformed, causing people to step on the steel mesh; 2. Negative bending moment steel bars are trampled and sink, affecting the bearing capacity of the structure; 3. The wooden planks are not firmly joined, posing a safety hazard.

[0003] The present invention proposes a modular steel walkway solution to the above problems. Summary of the Invention

[0004] The technical problem to be solved by the present invention is to provide a modular floor slab concrete pouring construction access road, which effectively solves the problem of floor slab steel bars being trampled and deformed during concrete pouring construction.

[0005] The present invention solves the technical problem by adopting a modular concrete pouring construction walkway for floor slabs. The walkway is assembled from several standardized modules, each of which includes a panel, legs, a backing plate, a convex steel plate, a concave steel plate, and bolts. The modules are fastened together by bolts that interlock with the bosses and grooves, forming a continuous passage.

[0006] The beneficial effects of implementing the present invention are: the structure can be quickly assembled and disassembled, providing a construction access road for concrete pouring construction, protecting the positioning accuracy of the negative bending moment steel bars of the floor slab from being stepped on and deformed, and improving the quality of concrete pouring. BRIEF DESCRIPTION OF THE DRAWINGS

[0007] Figure 1 It is a schematic diagram of the overall structure of the present invention; Figure 2 Schematic diagram of module connection details of the present invention; In the figure: 1. Panel; 2. Support leg; 3. Pad; 4. Convex steel plate; 5. Concave steel plate; 6. Bolt. DETAILED DESCRIPTION

[0008] The present invention will be further described below with reference to the accompanying drawings.

[0009] A modular floor concrete pouring construction access road is assembled from a number of standardized modules, each module including a panel 1, legs 2, a pad 3, a convex steel plate 4, a concave steel plate 5, and bolts 6.

[0010] The panel 1 is a 0.6m×0.6m×3mm Q235B steel plate.

[0011] The legs 2 are Φ40×3mm steel pipes vertically welded to the four corners of the panel 1.

[0012] The pad 3 is a Φ50×3mm Q235B steel plate, welded to the bottom of the leg 2.

[0013] The convex steel plate 4 and the concave steel plate 5 are 3 mm thick steel plates with a Φ8.5 mm hole in the center, and are welded to both sides of the panel 1 respectively.

[0014] The bolt 6 is an M8 bolt.

[0015] When installing the walkway, the modules are placed on the template in sequence, the concave steel plate (5) of the module is aligned with the convex steel plate (4) of the adjacent module, and the bolts 6 are inserted through the holes to be tightened.

[0016] The implementation of the present invention is described above in conjunction with the accompanying drawings, but the present invention is not limited to the above-mentioned specific implementation methods. The above-mentioned specific implementation methods are merely illustrative and not restrictive. Under the guidance of the present invention, ordinary technicians in this field can also make many forms without departing from the scope of protection of the present invention and the claims, all of which are protected by the present invention.

Claims

1. A modular floor slab concrete pouring construction access road, characterized by: The modular unit comprises a plurality of standardized modular units, wherein the modular unit comprises a panel (1), legs (2) vertically welded to the four corners of the panel, a pad (3) welded to the bottom of the legs, a convex steel plate (4) provided on one side of the panel and a concave steel plate (5) provided on the opposite side, and bolts (6) for connecting adjacent modules.

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