Insulated fire waterproof building block
Technical field
The present invention relates to a kind of building block.
Background technology
Existing building block, is generally hollow form, has major defect at aspects such as insulation, fire prevention, waterproof, needs further to be improved.
Summary of the invention
The object of the present invention is to provide a kind of favorable working performance, build insulated fire waterproof building block easily by laying bricks or stones.
Technical solution of the present invention is:
A kind of insulated fire waterproof building block, it is characterized in that: in building block block, be provided with the longitudinally thin concrete water stopping rib of four rows, wherein two rows are that outer wall rib, two rows are internal-rib, between two exclusive wall ribs, accompany three round holes, in hole, fill up the compound of granular polystyrene or building waste producing foamed concrete, cross rib concrete between three round holes is staggered form, and it is stepped that on building block body, plane and outer wall rib limit are public tenon mouth groove, and building block body lower plane and outer wall rib limit are the inverted steps shape of female tenon mouth groove;
In building block, in plane, two row's internal-ribs and two regions of row between internal-ribs upwards protrude from the remainder of plane again, become public tenon mouth groove; Region in lower plane between two row's internal-ribs and two row's internal-ribs is upwards recessed again, becomes female tenon mouth groove.
The longitudinal long two ends of building block block, one end is the public tenon mouth of evagination form groove, and the other end is the female tenon mouth of indent form groove.
The horizontal blind mortise mouth groove of the upper plane layout lateral direction penetrating of building block body.
The present invention is rational in infrastructure, builds by laying bricks or stones conveniently, has excellent insulation, fire prevention, water resistance. Have multilayer flashing layer, water resistance is good; Energy-conserving and environment-protective, heat preservation and soundproof performance is good; A level fire prevention, fire-retardantly exceedes 4 hours; Easy construction, time and labour saving, it is few that slurry is built at scene by laying bricks or stones, builds by laying bricks or stones easily smooth vertically, and precision is high, outward appearance U.S.; Can be used as inside and outside bearing wall and use, and can meet more than 7 grades shockproof requirements, also can do filling enclosure wall; Also can be applicable to the buildings such as underground retaining wall and use, can use in high and cold high temperature and rainy area; Also can loose core after filling with concrete mud jacking and use as aseismatic structural column by arrangement of reinforcement. When various ways building block is used in conjunction with, make to build by laying bricks or stones that efficiency is high, service behaviour is excellent.
Brief description of the drawings
Below in conjunction with drawings and Examples, the invention will be further described.
Fig. 1 is the structural representation of embodiment 1.
Fig. 2 is the B-B profile of Fig. 1.
Fig. 3 is the structural representation of embodiment 2.
Fig. 4 is the B-B profile of Fig. 3.
Detailed description of the invention
Embodiment 1:
A kind of insulated fire waterproof building block, in building block block, be provided with the longitudinally thin concrete water stopping rib of four rows, wherein two rows are that outer wall rib 1,2, two is arranged as internal-rib 3,4, between two exclusive wall ribs, accompany three round holes, in hole, fill up the compound 12 of granular polystyrene or building waste producing foamed concrete, cross rib concrete 5 between three round holes is staggered form, and it is stepped 6 that on building block body, plane and outer wall rib limit are public tenon mouth groove, and building block body lower plane and outer wall rib limit are the inverted steps shape 7 of female tenon mouth groove;
In building block, in plane, two row's internal-ribs and two regions of row between internal-ribs upwards protrude from the remainder of plane again, become public tenon mouth groove 8; Region in lower plane between two row's internal-ribs and two row's internal-ribs is upwards recessed again, becomes female tenon mouth groove 9.
The longitudinal long two ends of building block block, one end is the public tenon mouth of evagination form groove 10, and the other end is the female tenon mouth of indent form groove 11.
Embodiment 2:
The horizontal spill tenon mouth groove 13 of lateral direction penetrating is set in the upper plane of building block body. All the other are with embodiment 1. Be used in the T-shaped of body of wall, cross termination body of wall.
Certainly, the present invention can also have other suitable embodiment.