CN202000535U

CN202000535U - Hollow brick

Info

Publication number: CN202000535U
Application number: CN2010205788297U
Authority: CN
Inventors: 陈景云
Original assignee: Individual
Current assignee: Individual
Priority date: 2010-10-27
Filing date: 2010-10-27
Publication date: 2011-10-05
Anticipated expiration: 2020-10-27

Abstract

A hollow brick comprises a brick body and a lining layer, wherein the brick body is formed by mixing cement, sand and water, the lining layer is arranged on the side surface of the brick body, a plurality of through holes parallel to one another are arranged between the two side surfaces of the brick body, and the lining layer is formed in a way that a waterproofing agent penetrates into the side surfaces of the hollow brick or pigment or decorative materials are combined on the side surfaces of the hollow brick. Therefore, when the hollow brick is used for piling up a hollow brick wall, the lining layer is arranged on the wall surface of the hollow brick wall, so that the waterproofing or attractiveness effect of the hollow brick wall can be improved.

Description

Hollow brick

Technical field

The utility model is relevant a kind of hollow brick.

Background technology

See also shown in Figure 4, hollow brick a for the normal use of institute at present, its method for making mainly is to have the shaped as frame stent putting of a plurality of die cavitys on a platform with one earlier, mixture with cement, sand and water is filled in the die cavity from top to bottom again, and after filling up, pressurize downwards with patrix, make hollow brick be shaped to thick embryo, and through after the drying program, be shaped to and have sufficient intensity and operational finished product.

As shown in Figure 5, when constructing with above-mentioned hollow brick a, traditional mode is to link with cement mortar between hollow brick a and hollow brick a earlier, between upper and lower stacked every two-layer hollow brick a, lay the horizontal wire gauze b of a reinforcement again, and in the mode of interval bar planting and grouting with each hollow brick a location.Wherein, the cement mortar between hollow brick a and the hollow brick a mainly is to be used for each hollow brick a of of short duration location, and main binding strength then is the binding that comes from horizontal wire gauze b, bar planting and grouting.

Just, with the hollow brick a of the manufacture method institute moulding of aforementioned hollow brick, its allowed error be ± 2mm, that is length, width and error highly all must be within ± 2mm.When laying bricks wall, though the length of each hollow brick a and the difference of width can't influence the construction of brick wall, as shown in Figure 6, when the height of each hollow brick a is uneven, then must highly fill up operation accurately, so that the height unanimity of each hollow brick a via the masterful technique worker.Thus, will significantly increase the cost of construction.

Moreover, the manufacture method of aforementioned hollow brick only can form simple lines or pattern in the side of the hollow brick a that is built into brick wall, and can't once suppress abundant pattern, or in the manufacture process of hollow brick, form waterproofing course in the side of hollow brick simultaneously, thereby often need on the brick wall that puzzles, lay a layer pattern and waterproofing course separately.

In view of this, for a kind of hollow brick that is different from prior art is provided, and improve above-mentioned shortcoming, make the side of hollow brick can have abundant pattern or waterproof fabrics layer, minimizing is to the post-processed operation of brick wall, long-pending experience and the constantly research and development improvement for many years of creator has generation of the present utility model then.

The utility model content

Main purpose of the present utility model is providing a kind of side to be provided with to enrich the hollow brick of pattern or waterproof fabrics layer, so that can directly be built into brick cavity wall with this hollow brick with abundant surface or water-proof surface, with the attractive in appearance and practical degree of increase brick cavity wall, and minimizing is to the post-processed operation of brick wall.

For reaching the purpose of foregoing invention, the set hollow brick of the utility model is a brick body that is mixed and made into by cement, sand and water, is to be provided with the through hole that several are parallel to each other between the two side faces of this brick body, and is to be provided with a precoat at least one side of this hollow brick.

During enforcement, this precoat is the side that is infiltrated through hollow brick by waterproof agent, and mix with cement and sand form.

During enforcement, this precoat is formed by colorant or the ornament materials side in conjunction with hollow brick.

Useful technique effect of the present utility model is, 1, the utility model is to utilize at the one-shot forming of the side of hollow brick abundant pattern, color or waterproof fabrics layer, therefore, not only can allow the metope of brick cavity wall more diversified, improving the value of hollow brick, and can effectively save the time and the expense of secondary operations.

2, the utility model is the hollow brick that can conveniently make the consistent height of tool, therefore when the lay brick cavity wall, promptly need not to adjust via the technical staff height of each hollow brick again, and can accelerate speed of application, and reduce the engineering time and reduce construction cost.

For further understanding the utility model, below lift preferred embodiment, cooperates graphic, figure number, with concrete constitution content of the present utility model and the effect reached describes in detail as after:

Description of drawings

Fig. 1 is the stereo appearance figure of the preferred embodiment of the utility model hollow brick.

Fig. 2 is the generalized section of the embodiment of Fig. 1 along a-a ' line.

Fig. 3 is the schematic appearance of embodiment when being built into brick cavity wall of Fig. 1.

Fig. 4 is the stereo appearance figure of existing hollow brick.

Fig. 5 is the working drawing of existing brick cavity wall.

Stereo appearance figure when Fig. 6 piles up for each hollow brick that has brick cavity wall now.

[critical element symbol description]

1 hollow brick, 11 brick bodies, 111 sides, 112 through holes

12 precoats, 2 brick cavity wall a hollow brick b wire gauze

The specific embodiment

See also Fig. 1,2, it is the preferred embodiment of the utility model hollow brick 1, is to comprise a rectangular brick body 11 and a precoat 12.

This brick body 11 is by mixtures such as cement, sand and water are poured in the die cavity of a mould, and push this mixture downwards with a patrix, with several hollow brick germule (not shown) of moulding, and be to be provided with several through holes that is parallel to each other 112 between its two side faces 111.Behind the first embryo forming of hollow brick, be on a side of hollow brick germule, to apply one deck lining, make the lining infiltration or be incorporated on the side of hollow brick germule, and then form a precoat, and dryness finalization this hollow brick germule and precoat, to make hollow brick 1 of the present utility model.Because the set die cavity of mould is a fixed shape, can be so as to making the height of each hollow brick germule after typing identical.

During enforcement, this precoat 12 be by the coating waterproof agent on the side of hollow brick germule, make waterproof agent infiltrate through the side of hollow brick germule, and mix with cement and sand and form; This precoat 12 also can be and utilizes the coating of other colorants or ornament materials to be incorporated into the hollow brick germule and make.Whereby, as shown in Figure 3, when utilizing hollow brick 1 of the present utility model to be built into brick cavity wall 2, be to be arranged in rows after the hollow brick among Fig. 11 is rotated 90 degree, make to form waterproof effect on the metope of brick cavity wall 2 and make it more firm firm, or on the metope of brick cavity wall 2, form abundant pattern.

During enforcement, also can be by soffit detail of design at the set patrix of mould, via the said mixture in the downward extrusion die, and directly form abundant pattern surface at the upper surface of hollow brick germule.

Therefore, the utlity model has following advantage:

1, the utility model is at the one-shot forming of the side of hollow brick abundant pattern, color or waterproof fabrics layer, therefore, not only can allow the metope of brick cavity wall more diversified, improving the value of hollow brick, and can effectively save the time and the expense of secondary operations.

In sum, according to the content that is above disclosed, the utility model really can reach the intended purposes of invention, provide a kind of side to form the hollow brick of abundant pattern, color or waterproof fabrics layer, and it has consistent height, to reduce brick wall engineering time and cost, has the value of utilizing on the industry.

Claims

1. a hollow brick is a brick body, is provided with the through hole that several are parallel to each other between the two side faces of this brick body, it is characterized in that:

At least one side of this hollow brick is provided with precoat.

2. hollow brick according to claim 1 is characterized in that this precoat is to be made by colorant.

3. hollow brick according to claim 1 is characterized in that this precoat is to be made by ornament materials.