Thermal insulation concrete brick and special synchronous core-building apparatus

Abstract

The invention discloses a heat preservation concrete block and a special synchronous core filling machine thereof. The invention relates to a heat preservation concrete block and a core filling device for processing the same. Surfaces of two sides of a heat preservation core layer or a bottom surface of a dovetail groove are provided with concave pits, respectively; and the heat preservation layer are connected with concrete layers at two sides through the dovetail groove and the concave pits. The synchronous core filling device is arranged at the rear part of a vibrating table of a block forming machine and consists of a machine frame, guide rails, a trolley, a driving device of the trolley, and a carrier, a supporting plate, rails of the supporting plate, a controller and a trolley position sensor which are fixedly connected on the trolley, wherein the rails of the supporting plate is as high as or higher than the vibrating table of the block forming machine, the supporting plate is placed on the rails of the supporting plate. The carrier is arranged on the upper part of the front end of the trolley, and a pushing device for the supporting device is arranged on the lower part of the front end of the trolley. The trolley position sensor and the driving device of the trolley are connected with the controller. The heat preservation concrete block is bonded firmly and has the advantages of good heat preservation effect, high strength, low processing cost and high processing efficiency.

Description

technical field [0001] The invention relates to a heat-preserving concrete block and a core-setting device for processing the block, in particular to a type of heat-preserving concrete block with less or even no heat bridge and its special synchronous core-setting device. Background technique [0002] At present, the country vigorously advocates building energy conservation and encourages the production of energy-saving wall materials. Therefore, people fill the hollows of concrete blocks with polystyrene boards (EPS) to improve the thermal insulation performance of block buildings. [0003] Filling the voids of concrete blocks with EPS material is to pre-process and shape EPS blocks of appropriate size in the factory. After the concrete is produced and has a certain initial strength, the EPS blocks are filled one by one by hand. Stuffed into the cavity of the block, there are some problems as follows in the popularization and use of this technology: [0004] 1. Since the E...

AI Technical Summary

Problems solved by technology

[0004] 1. Since the EPS block can be filled into the cavity of the block, it can also fall off from the cavity of the block during the handling and masonry process of the block, resulting in the loss of the EPS block

[0005] 2. The process of manually stuffing EPS into the cavities of the blocks disrupts the normal process of concrete block production, increases the irregularity of manual labor, and also increases labor input and labor intensity.

[0006] 3. Manually fill EPS in the cavity of the concrete block. This type of block has a large thermal bridge, which seriously affects the insulation effect of the block.

However, its manufacturing process is complicated, the cost is high, and the production efficiency is low.

Images