Template for construction

Abstract

The invention discloses a template for construction, which comprises groove-shaped modules (1), and bolts or pins (2). The template for construction is spliced by a plurality of mutually connected groove shaped modules (1) through the bolts or pins (2), wherein a connecting block (3) arranged at a corner of the template has an L-shaped or groove-shaped section; the connecting blocks (3) are arranged at internal corners and external corners of the template for construction, have strong rigidity, can connect the templates in different directions into a whole; and the L-shaped and groove-shaped connecting blocks (3) arranged at the internal corners of the template can plug gaps on the end parts of the groove-shaped modules (1) to prevent concrete from flowing out. The template for construction is easy to manufacture and convenient to assemble and disassemble, has high rigidity, high bearing capacity and long service life, and can be used in construction of concrete uprights, shear walls and beams; and the connecting blocks (3) can be used for connecting corners of an upright template, a shear wall template and a beam template.

Description

Technical field: [0001] The invention relates to the field of building construction, in particular to a template for building. Background technique: [0002] Since the 1990s, my country's building structure system has made great progress. A large number of high-rise buildings and super high-rise buildings have been built, and large-scale infrastructure, urban transportation, and expressways have developed rapidly. These modern large-scale building systems require high engineering quality and complex construction techniques. Therefore, building construction technology must be greatly improved. Similarly, new requirements have been put forward for formwork technology. Advanced formwork technology must be used to meet the requirements of modern construction engineering. Because the traditional wooden formwork for construction consumes a lot of forest resources in production and use, the recycling rate is low, it consumes a lot of material and manpower, and at the same time it...

AI Technical Summary

Problems solved by technology

Because the traditional wooden formwork for construction consumes a lot of forest resources in production and use, the recycling rate is low, it consumes a lot of material and manpower, and at the same time it causes serious harm to the environment of our country.

Traditional steel formwork has problems such as heavy weight, low reuse rate, difficult disassembly and assembly, high labor intensity for operators, and low construction quality. Combined steel formwork has disadvantages such as small blocks, many joints, and weak rigidity.

[0003] A formwork for construction, which is assembled by a plurality of groove-shaped modules connected to each other through bolts or bolts. There are the following deficiencies in setting the connecting piece at the corner: 1. There will be a gap at the end of the groove-shaped module at the inner corner of the formwork, and the connecting piece cannot block the gap, so it must be blocked with a plug. In this way, when the formwork is assembled, the process More complicated; 2. The rigidity requirements of the formwork at the corners are relatively high, while the rigidity of the connecting piece is weak, which cannot meet the construction requirements

Images