CN1804236A

CN1804236A - Sandwiched brick and manufacturing method thereof

Info

Publication number: CN1804236A
Application number: CN 200610023616
Authority: CN
Inventors: 黄衍心
Original assignee: Individual
Current assignee: Individual
Priority date: 2006-01-23
Filing date: 2006-01-23
Publication date: 2006-07-19

Abstract

The invention provides a sandwich brick, which comprises a concrete base block. The concrete base block comprises a stuffing core. Wherein, the stuffing core can de made from waste or sludge. The invention also provides relative producing method which comprises following steps: (1) using waste or sludge to made stuffing core; (2) laying some concrete mixing material at the bottom of brick die; (3) putting the stuffing core at the center of concrete mixing material to be positioned; (4) using concrete mixing material to fill the chamber of brick die until covering the stuffing core completely; (5) vibrating and compressing; (6) removing die.

Description

Sandwiched brick and manufacture method thereof

Technical field

The present invention relates to a kind of sandwiched brick, this fragment of brick is mainly used in framed the piling up of underground foundation, the invention still further relates to the manufacture method of described sandwiched brick.

Background technology

In the past, during the underground reinforced concrete foundation of building operations, it was framed generally to adopt wooden form or steel form to do, treat reinforced concrete foundation moulding initial set after, remove framedly again, this technology is progressively eliminated at present.Now adopted sand-lime or concrete solid brick to build solid wall by laying bricks or stones and replaced template and make framedly, treating framed need not the dismounting after the initial set of reinforced concrete earth forming becomes desirable banketing, and good engineering quality, progress are convenient again soon.

Summary of the invention

The object of the present invention is to provide a kind of sandwiched brick that utilizes discarded object to make, this fragment of brick can be used for framed the piling up of underground foundation, to substitute pure sand-lime or concrete solid brick.

Sandwiched brick provided by the invention comprises concrete foundation block, is provided with the filling heart in the coagulation base fragment of brick, and the filling pericardium is rolled in the concrete foundation block.The filling heart can be made by discarded object or mud.

In addition, the present invention also provides the preparation method of above-mentioned sandwiched brick.Described method may further comprise the steps: (1), make the filling heart with discarded object or mud; (2), throw in certain thickness concrete spice in the brick-making mould bottom; (3), the filling heart is put into location, center above the concrete spice; (4), fill the brick-making mould cavity until covering the filling heart fully with the concrete spice again; (5), vibrations, extrusion forming; (6), the demoulding.

Good effect of the present invention is: because above-mentioned sandwiched brick has utilized the useless dirt that is difficult to dispose, make sandwiched brick as the roach of building site, the mud after the Sewage Disposal processing etc. as the filling heart of fragment of brick, both can be used as underground foundation framed pile up material and other constructional materialss, can solve the disposal and the utilization of discarded object again, be the useless material-saving of a kind of profit, environmentally friendly New Building Materials.

Below in conjunction with drawings and Examples technology contents of the present invention is described further.

Description of drawings

Fig. 1 is the structural representation of an embodiment of the present invention.

Fig. 2 is the A-A sectional drawing of Fig. 1.

Fig. 3 is a preparation method schematic diagram of the present invention.Wherein, Fig. 3 A is the shape schematic diagram of the filling heart of step 1, and Fig. 3 B is the B-B sectional drawing of Fig. 3 A; Fig. 3 C is the schematic diagram of step 2; Fig. 3 D is the schematic diagram of step 3; Fig. 3 E is the schematic diagram of step 4; Fig. 3 F is the schematic diagram of step 5.

The specific embodiment

Embodiment as shown in Figure 1 and Figure 2, described sandwiched brick comprise the concrete foundation block 2 and the filling heart 1, and the filling heart 1 is wrapped in the concrete foundation block 2.The ancient piece of jade, round, flat and with a hole in its centre of concrete foundation block is thick can be made according to actual needs, is generally about 1.5 centimetres.The filling heart 1 can utilize the useless dirt that is difficult to dispose, and the mud the like waste after handling as roach, the Sewage Disposal of building site is made.

As shown in Figure 3, the preparation method of sandwiched brick provided by the invention may further comprise the steps: (1), utilization are useless, dirt is made the filling heart 1, shown in Fig. 3 A, Fig. 3 B; (2), throw in certain thickness concrete spice 3 to the brick-making mould bottom on request, shown in Fig. 3 C; (3), the filling heart 1 is put into location, center above the concrete spice 3, shown in Fig. 3 D; (4), fill the brick-making mould cavity until covering the filling heart 1 fully, shown in Fig. 3 E with concrete spice 3 again; (5), vibrations, extrusion forming, shown in Fig. 3 F; (6) demoulding.Sandwiched brick after the demoulding equally also needs suitable maintenance with solid brick.

Claims

1. a sandwiched brick comprises concrete foundation block (2), it is characterized in that being provided with the filling heart (1) in the concrete foundation block (2), and the filling heart (1) is wrapped in the concrete foundation block (2).

2. sandwiched brick according to claim 1 is characterized in that the described filling heart (1) is by discarded object or mud making.

3. the preparation method of a sandwiched brick according to claim 1 and 2 is characterized in that described method may further comprise the steps: (1), make the filling heart with discarded object or mud; (2), throw in certain thickness concrete spice in brick-making mould bottom, (3), the filling heart is put into location, center above the concrete spice; (4), fill the brick-making mould cavity until covering the filling heart fully with the concrete spice again; (5), vibrations, extrusion forming; (6), the demoulding.