CN201250476Y

CN201250476Y - Energy-saving heat-preservation block

Info

Publication number: CN201250476Y
Application number: CNU2008203019423U
Authority: CN
Inventors: 吴雅鑫
Original assignee: Individual
Current assignee: Individual
Priority date: 2008-08-27
Filing date: 2008-08-27
Publication date: 2009-06-03
Anticipated expiration: 2018-08-27

Abstract

The utility model provides an energy-saving heat-preservation block, comprising a standard block made of concrete material; the stand block mainbody is provided with three through holes which are filled with a light heat-insulation plate; the three through holes are respectively located on a cuboid hole which is arranged in the middle of the standard block mainbody and two flat long holes which are arranged at two sides of the cuboid hole; the internal wall of the short edge of the cuboid hole is provided with dentiform shallow troughs which are distributed symmetrically; the external surface of the two flat long holes is provided with a transverse side wall; a transverse rib is arranged between the long edges of the flat long holes and the cuboid hole; the external side of the two short edges of the cuboid hole is provided with a longitudinal rib respectively; concave holes are respectively arranged at positions from two longitudinal ribs to the end; and one end out of the two transverse side walls is a convex grooving and the other corresponding end is a concave grooving. The energy-saving heat-preservation block fills the light heat-insulation materials by hole shape and concave hole, blocks and prolongs the heat bridge between the internal layer and the external layer of the wall body, greatly improves the heat-insulation and heat-preservation effects of the wall body, and can meet the requirement of saving energy by 65%.

Description

Energy-saving heat preservation building block

Technical field

The utility model relates to a kind of building block of masonry panel, particularly a kind of concrete block with energy-saving heat preserving performance.

Background technology

Existing heat-preserving wall needs do insulation layer in addition in wall outer side, and insulation layer breaks away from body of wall easily, and the polyphenyl material must change after the operating period, has the problem of building weak point in application life.Known wall heat insulation building blocks comprises calibrated bolck and the various piece of being made by concrete material of joining, the calibrated bolck main body is divided into two, connect by light heat-insulating material in the through hole, there are job practices complexity, problem that cost is high, and, there is cold bridge in junction between building block and the building block, makes insulation, heat-proof quality is not good enough, can not reach higher energy-saving index.

The utility model content

The utility model provides a kind of energy-saving heat preservation building block, solve calibrated bolck job practices complexity, problem that cost is high, eliminates the cold bridge of junction between building block and the building block, further improves insulation, heat-proof quality, satisfies higher energy-saving index.

The technical scheme that its technical problem that solves the utility model adopts is:

This energy-saving heat preservation building block, comprise the calibrated bolck of making by concrete material, have through hole on the calibrated bolck main body, be filled with lightweight thermal baffle in the through hole, it is characterized in that: above-mentioned three through holes are respectively two prolate holes that are positioned at a middle oblong aperture of standard block main body and are positioned at the oblong aperture both sides, and the minor face inwall of oblong aperture has the profile of tooth shallow slot of symmetrical distribution.

The outside in two prolate holes is horizontal edge walls, is cross rib between the long limit of prolate hole and oblong aperture, and two minor faces outside of oblong aperture is vertical rib, and two vertical rib to ends have recess, and two a horizontal edge walls wherein end are protruding tongue and grooves, and the other end is corresponding to be recessed tongue and groove.

Above-mentioned prolate can be filled with lightweight thermal baffle in the hole.

Can be filled with the lightweight heat-proof piece in the profile of tooth shallow slot that above-mentioned oblong aperture is symmetrically distributed.

Can be filled with lightweight bridge insulation thermal resistance plate in the above-mentioned recess.

Above-mentioned lightweight thermal baffle, lightweight heat-proof piece, lightweight bridge insulation thermal resistance plate can be extruded polystyrene piece, foaming polyphenyl piece, polyurathamc piece or foaming phenolic aldehyde piece.

Be distributed with reinforced hole on the above-mentioned calibrated bolck main body.

The beneficial effects of the utility model are as follows:

1, the utility model utilizes through hole and recess light filling heat-barrier material, blocked the heat bridge between the body of wall ectonexine, improved the body of wall heat insulation and preservation effect greatly, can satisfy energy-conservation 65% requirement, thermal transmittance is better than same specification air-entrained concrete building block thermal property commonly used, satisfy the technical requirements of the high insulation of thin body of wall, can reach the heat insulation corresponding requirements of building heat preservation by designing and calculating.

2, the intensity of this energy-conservation insulation blocks is applicable to load bearing wall and infilled wall, has intensity height, advantage that density is light simultaneously, reduced the framework load, also reduced construction expenditure.

3, energy-saving heat preservation building block is owing to considered the energy-saving heat preserving requirement when making, reached the required technical standard of product, so reduced wall outer side and done insulation layer again, reduced the operation of construction layer by layer, the possibility that does not exist body of wall and insulation layer to break away from, avoid body of wall and insulation layer to break away from, prolong and build application life, avoided 25 year operating period of polyphenyl material to change, reduce exterior-wall heat insulation expense and construction trouble, avoid simultaneously the possibility that may cause fire to suffer from again, prolonged body of wall application life.

4, energy-saving heat preservation building block design modulus all adopts the frame construction filling miniature hollow concrete block wall architectural construction 02J102-1 of Chinese architecture type design institute, 02SG614 and Beijing 88J2-2 structure atlas, easy construction is easily gone, the hollowing cracking can not appear in outer decorative engineering, has reduced operating expenses and maintenance cost.

5, the utility model is by the design of tongue and groove, make the junction between the building block not have the seam of perforation, avoided the generation of cold bridge or heat bridge, on narrow through-hole wall, be provided with equally distributed profile of tooth shallow slot, the light heat insulation material layering is embedded, interlayer is separated by with air, has further improved heat insulation effect, and light heat insulation material is also more firm with combining of through hole.

6, the utility model building block main body is distributed with reinforced hole around two wide through holes, can make things convenient for the reinforcing bar drawknot, makes the connection between the building block more firm, and light heat insulation material is more reliable with being connected of through hole, meets the needs of antidetonation.

Description of drawings

Below in conjunction with drawings and Examples the utility model is further specified.

Fig. 1 is the structural representation of calibrated bolck.

Fig. 2 is the structural representation of calibrated bolck filling with insulation material embodiment one.

Fig. 3 is the structural representation of calibrated bolck filling with insulation material embodiment two.

Fig. 4 1/2 joins the structural representation that piece and 1/4 is joined piece.

Fig. 5 is many with the structural representation of joining piece.

Fig. 6 is the structural representation that piece is joined at the turning.

Fig. 7 is the structural representation that flute profile is joined piece.

Fig. 8 is the structural representation that stem stem is joined piece.

Fig. 9 is the structural representation of splitting concrete decorative blck.

Figure 10 is that the splitting concrete is decorated the structural representation of joining piece.

Reference numeral: 1-calibrated bolck main body, 2-oblong aperture, 3-prolate hole, 4-recess, 5-protruding tongue and groove, 6-recessed tongue and groove, 7-profile of tooth shallow slot, 8-round tube hole, 9-lightweight thermal baffle, 10-lightweight heat-proof piece, 11-lightweight bridge insulation thermal resistance plate, 12-horizontal edge wall, 13-cross rib, the vertical rib of 14-; 15-1/2 joins piece, 16-1/4 and joins that piece, 17-are many joins piece, 19-flute profile and join piece, 20-stem stem and join piece, 21-splitting concrete decorative blck, 22-splitting concrete decoration and join piece with joining piece, 18-turning.

The specific embodiment

Referring to shown in Figure 1, this energy-saving heat preservation building block, comprise the calibrated bolck of making by concrete material, have through hole on the calibrated bolck main body 1, be filled with lightweight thermal baffle in the through hole, be distributed with the reinforced hole 8 that is used for drawknot on the calibrated bolck main body, described three through holes are respectively two prolate holes 3 that are positioned at a middle oblong aperture of standard block main body 2 and are positioned at the oblong aperture both sides, and the minor face inwall of oblong aperture 2 has the profile of tooth shallow slot 7 of symmetrical distribution.

The outside in two prolate holes 3 is horizontal edge walls 12, be cross rib 13 between the long limit of prolate hole 3 and oblong aperture 2, two minor face outsides of oblong aperture 2 are that vertical rib 14, two vertical rib to ends have recess 4, a two horizontal edge walls wherein end are protruding tongue and grooves 5, and the other end is corresponding to be recessed tongue and groove 6.

Described lightweight thermal baffle 9, lightweight heat-proof piece 10, lightweight bridge insulation thermal resistance plate 11 can be extruded polystyrene piece, foaming polyphenyl piece, polyurathamc piece or foaming phenolic aldehyde piece.

Specifications parameter of the present utility model is exemplified below: the length of standard block body cross-section: 394mm, width: 240mm, the length of oblong aperture: 334mm, thickness: 35mm, the length in prolate hole: 194mm, thickness: 20mm, the width of recess: 80mm, the degree of depth: 70mm, the height of protruding tongue and groove ledge: 10mm, the width of shallow slot: 20mm, the degree of depth: 5mm.

Embodiment one is referring to shown in Figure 2, and calibrated bolck 1 is filled with lightweight bridge insulation thermal resistance plate 11 in recess 4, be filled with lightweight thermal baffle 9 in the prolate hole 3.

Embodiment two is referring to shown in Figure 3, and different with embodiment two is that calibrated bolck 1 also is filled with three lightweight heat-proof pieces 10 in the profile of tooth shallow slot 7 that oblong aperture 2 is symmetrically distributed.

Referring to shown in Figure 4,1/2 join the shape that

piece

15 and 1/4 is joined piece 16 with calibrated bolck is used, can be used for masonry panel.

Referring to shown in Figure 5, join piece 17 with many usefulness that calibrated bolck is used, can be used as 1/2 collar tie beam and join piece, be used for body of wall, collar tie beam, door and window hole etc. and locate.

Referring to shown in Figure 6, join piece 18 with the turning that calibrated bolck is used, be used for body of wall corner.

Referring to shown in Figure 7, join piece 19 with the grooved that calibrated bolck is used, can be used for body of wall collar tie beam place.

Referring to shown in Figure 8, join piece 20 with the stem stem that calibrated bolck is used, be used for body of wall stem stem place.

Referring to shown in Figure 9, use the splitting decorative buiding block of concrete 21 that principle of uniformity is made, be used for decorating wall.

Another kind of splitting concrete is decorated and is joined piece 22 referring to shown in Figure 10, can be used for decorating wall.

Claims

[claim 1] a kind of energy-saving heat preservation building block, comprise the calibrated bolck of making by concrete material, the calibrated bolck main body has through hole on (1), be filled with lightweight thermal baffle in the through hole, it is characterized in that: above-mentioned three through holes are respectively two the prolate holes (3) that are positioned at the middle oblong aperture (2) of standard block main body and are positioned at the oblong aperture both sides, and the minor face inwall of oblong aperture (2) has the profile of tooth shallow slot (7) of symmetrical distribution;

The outside in two prolate holes (3) is horizontal edge wall (12), between the long limit of prolate hole (3) and oblong aperture (2) cross rib (13), two minor face outsides of oblong aperture (2) are vertical ribs (14), two vertical rib to ends have recess (4), a two horizontal edge walls wherein end are protruding tongue and groove (5), and the other end is corresponding to be recessed tongue and groove (6).
[claim 2] 2, energy-saving heat preservation building block according to claim 1 is characterized in that: be filled with lightweight thermal baffle (9) in the above-mentioned prolate hole (3).
[claim 3] 3, energy-saving heat preservation building block according to claim 1 and 2 is characterized in that: be filled with lightweight heat-proof piece (10) in the profile of tooth shallow slot (7) that above-mentioned oblong aperture (2) is symmetrically distributed.
[claim 4] 4, according to described any one energy-saving heat preservation building block of claim 3, it is characterized in that: be filled with lightweight bridge insulation thermal resistance plate (11) in the above-mentioned recess (4).
[claim 5] 5, energy-saving heat preservation building block according to claim 4 is characterized in that: above-mentioned lightweight thermal baffle (9), lightweight heat-proof piece (10), lightweight bridge insulation thermal resistance plate (11) are extruded polystyrene piece, foaming polyphenyl piece, polyurathamc piece or foaming phenolic aldehyde piece.
[claim 6] 6, energy-saving heat preservation building block according to claim 5 is characterized in that: be distributed with reinforced hole (8) on the above-mentioned calibrated bolck main body.