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Modular component for building formwork and assembly method

A building formwork and modularization technology, which is applied to the joints of formwork/formwork/work frame, formwork/formwork components, and on-site preparation of building components, which can solve complex connection and assembly, inconvenient installation and disassembly, and easy sticking dust and other problems, to achieve the effect of strong connection parts, ensuring flatness and impact resistance

Pending Publication Date: 2019-05-17
王琪
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the current aluminum alloy formwork is often a special plate designed for a special concrete structure, which is very inconvenient to install and disassemble.
This results in very low utilization and turnaround times for aluminum formwork in detailing, leading to increased usage costs
Aluminum alloy building formwork also has some disadvantages such as high cost, no alkali corrosion resistance, and easy sticking of dust on the inner surface.
[0007] The current plastic formwork has the disadvantages of complex connection and assembly, easy deformation, low turnover times, and increased workload for installation and removal operators.
The disclosed patented technology does not effectively solve the problems existing in the assembly of the male and female corners of building formwork, and there are certain potential safety hazards
In addition, in terms of the size of the formwork, there is no modular size series, resulting in low formwork assembly and utilization

Method used

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  • Modular component for building formwork and assembly method
  • Modular component for building formwork and assembly method
  • Modular component for building formwork and assembly method

Examples

Experimental program
Comparison scheme
Effect test

example 1

[0075] Assembly example 1: 180-degree assembly method of the board parts of the building formwork:

[0076] see Figure 8 , put the two peripheral boards 14 that need to be assembled together, use the assembly connector 4 to pass through the connecting holes 15 of the peripheral boards 1 of the two board parts 1, and tighten the nut 4 or the buckle in the pressing pin That is to achieve 180-degree plane assembly connection. Assembly connector 4 is also available Figure 31 pin shown and Figure 32 Instead of the clip shown, insert the clip into the middle hole of the pin and press it tightly to realize the assembled connection. When dismantling, apply force from the bottom of the buckle to disengage the buckle from the pin.

[0077] Using the same method, different modular board parts 1 are assembled together to achieve the size required by the design and meet the needs of formwork assembly. It replaces the conventional cutting and nailing assembly methods, and realizes ra...

example 2

[0078] Assembly example 2: The method of strengthening the assembly of the board parts of the building formwork:

[0079] see Figure 18 , put the peripheral plates 14 of the two board parts 1 that need to be assembled closer to the U-shaped reinforcement part 3, use the assembly connector 4 to pass through the connection hole 15 of the peripheral board of the board body part 1 and the connection hole of the U-shaped reinforcement part 3, clamp Tight connection 4 can realize enhanced assembly connection. The reinforcing part 3 is generally made of high-strength materials, and the bending and deformation resistance of the reinforcing part 3 will be more than three times that of the material of the plate body part 1. The strength and rigidity of the formwork are improved by using the reinforcing part 3. Through the application of the reinforcing part 3, the difficult problem that some parts of the plate body part 1 cannot meet the strength and rigidity requirements in the formw...

example 3

[0080] Assembly example 3: The method of assembling the board body parts of the building formwork and the L-shaped corner parts into an internal corner formwork structure:

[0081] see Figure 19 , put the panels 11 of the two board parts 1 against each other and place them at an angle of 90 degrees; make the assembled peripheral board 14 move closer to the two connection surfaces of the L-shaped corner part 2, and use the assembled connector 4 to pass through the connecting hole 15 of the peripheral board and the connecting hole of the L-shaped corner part 2, the clamping connection 4 can realize the assembly of the internal corner formwork structure.

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Abstract

The invention discloses a modular component for building formwork and an assembly method of the modular component for the building formwork. The modular component comprises a plate body component, a corner component, a variable-angle component, a reinforcing component, an assembling connector, a pull rod and a hole plug. The size of the modular component is designed according to a certain modulus,and assembled into a required size through the assembling connector; the plate body component is in the form of a flat plate, and comprises vertical stiffening ribs and horizontal stiffening ribs distributed on a panel, a peripheral plate and the back surface of the panel and pull rod holes reserved at the intersection part of the vertical and horizontal stiffening ribs; a fireproof surface layercovers a plate surface; a plurality of connecting holes are distributed on the peripheral plate, and the plate body component is assembled integrally through the corner component, the reinforcing component and the assembling connector. The building formwork can ensure the overall flatness and tightness of the building formwork after being assembled, so that no slurry leakage occurs in the pouringprocess of concrete, and the concrete is difficult to deform and can be reused for multiple times, and the work efficiency of formwork mounting and dismantling is improved. Furthermore, the modular component for the building formwork and the assembly method of the modular component for the building formwork are of great values to environmental protection, energy conservation and consumption reduction.

Description

technical field [0001] The invention relates to the field of construction engineering, in particular to a rapid assembly method for building formwork structures. Background technique [0002] With the rapid advancement of urbanization and industrialization of prefabricated concrete products, higher requirements are put forward for the efficiency of various sizes of assembly, dismantling and reuse of building formwork structures. [0003] Building formwork is a temporary structure. Currently, the commonly used formwork materials mainly include: steel formwork, aluminum alloy formwork, bamboo wood formwork, plywood and plastic formwork. The most common formwork material is plywood, which is composed of 15mm thick wooden plywood and 45*90mm corrugated wood to form a building formwork structure. Making and installing formwork requires on-site carpentry workshops and the participation of a large number of carpenters, which is time-consuming and laborious. [0004] The production...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E04G9/10E04G17/04G06F17/50
Inventor 刘斐然
Owner 王琪