Self heat insulating energy saving building block and job practices thereof
Technical field
The present invention relates to a kind of materials for wall and job practices, i.e. self heat insulating energy saving building block and job practices thereof.
Background technology
Along with single body of wall develops to combined wall, heavy body of wall develops to light wall, and people have designed various materials for walls, and promptly various non-solid blocks are as Chinese patent 02253282.X discloses a kind of composite heat insulation block, characteristics are: the staggered rectangle vertical core of two to five rows is arranged on the width of building block, respectively there is one to three to arrange corresponding rectangle vertical slot with vertical core at the building block two ends, the vertical core of fill insulant material is a through hole, and other vertical core is the region between the heart and the diaphragm hole at the slurry surface of building block.Chinese patent 02210033 for another example.4 disclose a kind of combination type heat insulating building block, and characteristics are: this building block has the cylindricality block in vertical hole, is provided with open vertical slot on one side in the two ends of block central region, and the vertical slot of two adjacent building blocks can correspondence be joined.
Every increase by one round hole in the building block can increase thermal resistance 20% at least after deliberation, and hole should be good with rectangle.Under the situation of conditions permits such as mechanics, technology, many rounds, thin hole wall can not have the criterion that the sky of excellent heat insulation property must the building block thermal performance design.
Summary of the invention
The objective of the invention is: provide that a kind of heat-insulating property is better, the self heat insulating energy saving building block and the job practices thereof of easy construction.
Concrete technical solution is as follows:
Self heat insulating energy saving building block, its length direction are provided with three row's vertical cores; Comprise main piece, auxilliary piece B and auxilliary piece C;
(1), uniform two the rectangle vertical cores in main piece middle part, be respectively equipped with the rectangle vertical slot with two the corresponding main piece of rectangle vertical core two ends, be provided with the long insulation vertical core and the short insulation vertical core that are uneven in length between rectangle vertical core and metope, the main piece two ends corresponding with the insulation vertical core are respectively equipped with strengthening groove; The long insulation vertical core that is uneven in length and the short insulation vertical core on main piece both sides are interspersed;
(2), a side is provided with and the identical auxilliary piece B rectangle vertical core of main piece middle part rectangle vertical core in the middle part of the auxilliary piece B, the auxilliary piece B opposite side corresponding with the rectangle vertical core is provided with auxilliary piece B rectangle vertical slot, auxilliary piece B both sides are respectively equipped with the long insulation of auxilliary piece B vertical core, and are corresponding with long insulation vertical core, be provided with auxilliary piece B strengthening groove in rectangle vertical slot one side;
(3), auxilliary piece C middle part one side is provided with and the corresponding auxilliary piece C rectangle vertical slot of main piece middle part rectangle vertical core, auxilliary piece C both sides are respectively equipped with the short insulation of auxilliary piece C vertical core, and are corresponding with short insulation vertical core, be provided with auxilliary piece C strengthening groove in rectangle vertical slot one side.
The rectangle vertical slot correspondence of adjacent two main pieces is joined and is formed the rectangle vertical core, the strengthening groove correspondence of adjacent two the main pieces formation reinforced hole that joins.
The job practices of self heat insulating energy saving building block comprises the steps:
A, building block and building block adjacent both ends seam are not more than 10 millimeters;
Muscle in B, the building block must correspondingly coincide with muscle, Kong Yukong;
Join corresponding with auxilliary piece B rectangle vertical slot of the rectangle vertical slot of C, adjacent main piece forms the rectangle vertical core; The strengthening groove of adjacent main piece and the corresponding formation reinforced hole that joins of auxilliary piece B strengthening groove.
Join corresponding with auxilliary piece C rectangle vertical slot of the rectangle vertical slot of D, adjacent main piece forms the rectangle vertical core; The strengthening groove of adjacent main piece and the corresponding formation reinforced hole that joins of auxilliary piece C strengthening groove.
Useful technique effect of the present utility model is embodied in several aspects:
1, heat preservation and energy conservation effects is good
Adopt the body of wall of concrete block masonry of the present invention, its main piece and two kinds of auxilliary pieces are used has better heat preservation and energy conservation effects, detecting body of wall (not whitewashing) thermal transmittance through Wuhan City's building energy conservation inspection center is 1.67, less than the building block or the brick body of widely used any kind of in the market.According to the building energy conservation index request, when the needs wall heat transfer coefficient is following less than 1.0, in the hole of the both sides of utility model building block, insert extruded polystyrene board, like this, the thermal transmittance of integral wall just can be less than below 1.0, through calculating in 0.8.
2, save construction cost, economical and practical
The body of wall of concrete block masonry of the present invention, every square of cost equates substantially with the structural clay tile cost, has reduced the cost of doing exterior-wall heat insulation, reduces the engineering time more than 40%, has shortened the construction period.
3, easy construction
The present invention adopts main piece and auxilliary piece to be used, and its wall body structure is reasonable, and the muscle of building block can conveniently be realized corresponding coincideing with muscle, hole with hole in the construction, is convenient to the perfusion of stem stem in the hole.Quick construction, simple to operate, the efficiency of construction height, its construction employee just can skilled operational applications by on-the-spot simple the introduction.
Description of drawings
Fig. 1 is master's block structure schematic diagram of the present invention,
Fig. 2 is auxilliary piece B structural representation,
Fig. 3 is auxilliary piece C-structure schematic diagram,
Fig. 4 is that main piece and auxilliary piece B, auxilliary piece C are used and build design sketch by laying bricks or stones.
The specific embodiment
Below in conjunction with accompanying drawing, the present invention is further described by embodiment.
Embodiment:
Self heat insulating energy saving building block comprises main piece, auxilliary piece B and auxilliary piece C.
Main piece two sides 1 are metope, length direction is provided with three row's vertical cores, see Fig. 1, its middle part is uniform two rectangle vertical cores 2 side by side, be respectively equipped with rectangle vertical slot 3 with two the corresponding main piece of rectangle vertical core both sides, be provided with the long insulation vertical core 4 and the short insulation vertical core 6 that are uneven in length between rectangle vertical core and metope, the main piece two ends corresponding with insulation vertical core 4 are respectively equipped with strengthening groove 5; Long insulation vertical core 4 and short insulation vertical core 6 that main piece both sides are uneven in length are interspersed.
Rectangle vertical slot 3 correspondences of adjacent two main pieces are joined and are formed the rectangle vertical core, and the strengthening groove correspondence of adjacent two the main pieces formation reinforced hole that joins is seen Fig. 4.
In building construction, can be in the milk in the rectangle vertical core forms stem stem, neither influences block structure, has solved the problem that super-long wall body is set up constructional column again.
The auxilliary slurry of perfusion makes slurry form cylinder in reinforced hole, and adjacent two building block joint face slits are cut off; Also can in strengthening groove, insert heat insulating material, block cold and hot bridge.
When needing special insulation to require, can in rectangle vertical core or insulation vertical core, insert warming plate.
Auxilliary piece B middle part one side is provided with and the identical rectangle vertical core 7 of main piece middle part rectangle vertical core, the auxilliary piece B opposite side corresponding with the rectangle vertical core is provided with auxilliary piece B rectangle vertical slot 8, auxilliary piece B both sides are respectively equipped with the long insulation of auxilliary piece B vertical core 9, and are corresponding with long insulation vertical core, be provided with strengthening groove 10 in rectangle vertical slot one side; See Fig. 2.
In building construction, building block and building block adjacent both ends seam are not more than 10 millimeters.Muscle in the building block must correspondingly coincide with muscle, Kong Yukong.Join corresponding with auxilliary piece B rectangle vertical slot of the rectangle vertical slot of adjacent main piece forms the rectangle vertical core, and also can be in the milk in the rectangle vertical core forms stem stem; The strengthening groove 5 of adjacent main piece and the auxilliary piece B strengthening groove 10 corresponding formation reinforced holes that join also can pour into auxilliary slurry in reinforced hole, make slurry form cylinder.
Auxilliary piece C middle part one side is provided with and the corresponding auxilliary piece C rectangle vertical slot 11 of main piece middle part rectangle vertical core, and auxilliary piece C both sides are respectively equipped with the short insulation of auxilliary piece C vertical core 12, and is corresponding with short insulation vertical core, be provided with auxilliary piece C strengthening groove 13 in rectangle vertical slot one side, sees Fig. 3.
In building construction, the rectangle vertical slot 3 of adjacent main piece forms the rectangle vertical core with auxilliary 11 corresponding joining of piece C rectangle vertical slot, and can be in the milk in the rectangle vertical core forms stem stem; The strengthening groove 5 of adjacent main piece and the auxilliary piece C strengthening groove 13 corresponding formation reinforced holes that join are seen Fig. 4, also can pour into auxilliary slurry in reinforced hole, make slurry form cylinder.