Size-adjustable prefabricated laminated floor slab combination die

Abstract

The invention discloses a size-adjustable prefabricated laminated floor slab combination die. The size-adjustable prefabricated laminated floor slab combination die comprises an integral die block, wherein the integral die block is formed by fixedly connecting a front adjusting die block, a rear adjusting die block, a left adjusting die block and a right adjusting die block, each adjusting die block comprises a fixed die, fastening blocks are fixed on one end portions of the fixed dies, movable blocks which can move are arranged in the fixed dies, locking blocks which are used for being connected and fixed to the fastening blocks are connected on the movable blocks, and the adjacent adjusting die blocks are connected and fixed through the corresponding fastening blocks and locking blocks.According to the size-adjustable prefabricated laminated floor slab combination die, the single-side length is adjusted by adjusting the positions of the movable blocks, so that the size-adjustable prefabricated laminated floor slab combination die is suitable for various square prefabricated laminated floor slabs with different sizes, the manufacturing number of single-side dies is reduced, one set of die is repeatedly used for multiple times, so that the production cost is reduced, and the size-adjustable prefabricated laminated floor slab combination die has quite high practicability.

Description

technical field [0001] The invention belongs to the field of building moulds, in particular to a size-adjustable prefabricated laminated floor composite mould. Background technique [0002] At present, the construction industry has become one of the pillar industries of the national economy. From the perspective of goals, my country strives to make prefabricated buildings account for 30% of new buildings by 2025. From the perspective of types, my country will Vigorously develop prefabricated concrete and steel structure buildings. At present, prefabricated component manufacturers are in the initial stage of the market. Construction development faces many difficulties and challenges. However, in the face of the disappearance of the demographic dividend, my country's gradual entry into the mature stage of industrialization, increasingly stringent environmental protection policies, and the advanced experience of Western countries, it is imperative for my country to develop prefab...

AI Technical Summary

Problems solved by technology

[0002] At present, the construction industry has become one of the pillar industries of the national economy. From the perspective of goals, my country strives to make prefabricated buildings account for 30% of new buildings by 2025. From the perspective of types, my country will Vigorously develop prefabricated concrete and steel structure buildings. At present, prefabricated component manufacturers are in the initial stage of the market. Construction development faces many difficulties and challenges. However, in the face of the disappearance of the demographic dividend, my country's gradual entry into the mature stage of industrialization, increasingly stringent environmental protection policies, and the advanced experience of Western countries, it is imperative for my country to develop prefabricated buildings.

[0003] Existing molds for prefabricated laminated floors are mainly made of angle steel. The number of prefabricated laminated floors is too large and there are many types. Although the cost of a single set of molds is not high, the size difference of prefabricated laminated floors is too large, resulting in too many molds of different sizes. And it is difficult to reuse, resulting in a substantial increase in cost

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