CN202370151U - Self-thermal-insulation earthquake-proof building block - Google Patents
Self-thermal-insulation earthquake-proof building block Download PDFInfo
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- CN202370151U CN202370151U CN201120537213XU CN201120537213U CN202370151U CN 202370151 U CN202370151 U CN 202370151U CN 201120537213X U CN201120537213X U CN 201120537213XU CN 201120537213 U CN201120537213 U CN 201120537213U CN 202370151 U CN202370151 U CN 202370151U
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Abstract
The utility model belongs to the technical field of building materials, and relates to a building block. The building block comprises a longitudinal outer wall and a transverse outer wall which are enclosed to form a hollow thermal insulation cavity, and is characterized in that: the middle part of the longitudinal outer wall is provided with a reinforcing rib which protrudes towards the direction of the hollow thermal insulation cavity; the reinforcing rib and the longitudinal outer wall are enclosed together to form a middle grouting passage which is vertically run-through; the middle grouting passage is symmetrically arranged along a middle vertical plane of the longitudinal outer wall of the building block; and the outer end face of the transverse outer wall is provided with a vertical end face grouting groove. The building block has the characteristics of high self-thermal-insulation capacity, light deadweight, high strength and the like, and has a flat appearance, high integrity and high earthquake-proof capacity after being built; in addition, by matching with a method for building a vertical thermal insulation wall or a thermal insulation wall without mortar joints by applying the self-thermal-insulation earthquake-proof building block, the construction efficiency can be greatly increased, and easiness for standardization, high cost performance and high easiness for guaranteeing the construction quality are guaranteed. The building block can be widely applied to overall maintenance outside a building structure and a bearing structure of a low-rise building, and has extremely broad market prospect.
Description
Technical field
The utility model belongs to building material technical field, relates to a kind of building block, especially a kind of efficient height, insulation blocks that overall performance is good of building by laying bricks or stones.
Background technology
China's skin adopts the masonry panel structure more.Mostly the brick material that tradition is used for masonry panel is clayware; Be that raw material is processed mainly with optimum clay; Owing to a large amount of use optimum clay can destroy the arable land, and clayware ubiquity heat-insulating property is poor, cost of production high, shortcoming such as contaminated environment in the manufacturing process.Therefore, begun to utilize fly ash brick and various building block progressively to replace conventional clay on the market in recent years.But still there are many problems in existing brick or building block in application, mainly show following several aspect:
(1) builds efficiency by laying bricks or stones.Present part building materials such as fly ash brick, the piece type is little, and adopts a traditional shovel ash, brick, to squeeze " 31 " chimney bond of rubbing more; Construction sequence is comparatively loaded down with trivial details; Efficiency of construction is low, and the full degree of perpends does not ensure that construction quality depends on workman's proficient to a great extent; Along with the increase of labour cost, build cost by laying bricks or stones also increases thereupon;
(2) strength problem.After coal ash autoclaved steam-cured material replaces loam brick; Reduced energy consumption, practiced thrift clay resource, but the pelletoid type of flyash has influenced the adhesion strength of coal ash autoclaved steam-cured material and masonry mortar; Cause the masonry panel bulk strength not high, influenced the shock resistance of building.In addition, self intensity of existing building-block and air-entrained concrete building block is low, influence the nail ability of holding of body of wall and hangs the weight ability;
(3) insulation problem.The Chinese government is to the energy-saving and cost-reducing problem pay attention to day by day of builing industry, and requiring now all should have the insulation measure at the skin of building.But mostly present heat preserving mode is the polyphenyl board exterior wall heat insulation system, exists disaster hidden-trouble and building exterior wall heat preserving life-span short, can't with building with problems such as life-spans.Existing also someone uses building-block; In the building block cavity, insert heat insulating material then, to realize wall thermal insulating, still because the rib and the mortar mortar joint of these building blocks in use all can form cold and hot bridge; Therefore influenced whole heat-insulating property, heat insulating coefficient is not high;
(4) the permeable problem that ftractures.Owing to connect the grey crack structure ubiquity of body of wall in the existing masonry construction; In long-term use; In case occur cracking between building block and the mortar joint mortar,, cause skin to be prone to take place seepage problem owing to reasons such as leakiness between existence, masonry units and the mortar in crack.
In sum, the demand of masonry panel structure still can't be fully satisfied in existing various bricks and building block, and market presses for the more superior new type block of performance to solve an above-mentioned difficult problem.
Summary of the invention
One of purpose of the utility model is to overcome above-mentioned defective, provides a kind of and builds that efficient height, overall performance are good, the self-heat conserving elements of block for against vibrations of good heat insulating by laying bricks or stones.
The utility model self-heat conserving elements of block for against vibrations is to realize like this; Comprise vertical outer wall and lateral external wall; Vertically outer wall and lateral external wall surround the hollow incubation cavity, it is characterized in that the middle part of vertical outer wall is provided with to the protruding ribs of hollow incubation cavity direction, and ribs surrounds the middle part grouting channel that connects along vertical jointly with vertical outer wall; The middle part grouting channel is symmetrical set along vertical outer wall middle vertical plane of building block, and the outer face of lateral external wall is provided with along vertical end face grout groove.
The utility model self-heat conserving elements of block for against vibrations can adopt ordinary concrete, regeneration concrete, light weight aggregate concrete or coal ash autoclaved steam-cured material.For improving heat insulation effect, can also in the hollow incubation cavity, insert heat insulating material, preferred, filling light thermal insulation material in the hollow incubation cavity, said light heat insulation material comprise light-weight inorganic foaming material, light inorganic heat preserving cotton or lightweight organic insulation material.Wherein, the light inorganic heat preserving bale of cotton is drawn together mineral wool, rock wool or glass wool etc., and the lightweight organic insulation material comprises polyphenyl class heat insulating material or polyurethanes heat insulating material etc., and the light-weight inorganic foaming material comprises cement foaming material or Foamed Gypsum material etc.Need to prove that the primary raw material of said cement foaming material is a cement, can mix an amount of flyash and/or breeze and/or sand; Foamed Gypsum material primary raw material is a gypsum, can mix an amount of flyash and/or breeze and/or sand.
Take all factors into consideration the practicality of practical applications and the difficulty of processing in the production, the horizontal cross-sectional profile of middle part grouting channel is rectangle, ellipse or rhombus, and the horizontal cross-sectional profile of end face grout groove is rectangle, half elliptic or triangle.Preferably, it is identical after the size and dimension of middle part grouting channel and two end face grout grooves splice relatively.In addition, in order to prolong heat conduction length, improve heat insulation effect, the lateral external wall middle part is protruding to hollow incubation cavity direction, and the horizontal cross-sectional profile of bossing is triangle, semicircle, half elliptic, trapezoidal, rectangle or square.
The utility model self-heat conserving elements of block for against vibrations is except vertically being provided with end face grout groove and middle part grouting channel, and the upper and lower end face of its vertical outer wall can also be provided with horizontal grout groove respectively, and horizontal grout groove all keeps being communicated with end face grout groove and middle part grouting channel.
To the utility model self-heat conserving elements of block for against vibrations that only is provided with vertical middle part grouting channel and end face grout groove; The utility model can provide a kind of method that this type of self-heat conserving elements of block for against vibrations is constructed vertical no mortar joint insulated wall of using, and it is characterized in that comprising the steps:
(1) plasters at the horizontal end face of self-heat conserving elements of block for against vibrations; Utilize self-heat conserving elements of block for against vibrations masonry panel successively; In the building process; Make with the directly vertical no mortar joint splicing of alignment realization between the adjacent self-heat conserving elements of block for against vibrations of layer, the self-heat conserving elements of block for against vibrations fissure of displacement overlap joint between the upper and lower layer is when the fissure of displacement overlaps; Make the end face grout groove of adjacent self-heat conserving elements of block for against vibrations in each layer splice upper strata that cavity that the back constitutes is adjacent relatively or/and the middle part grouting channel alignment of lower floor's self-heat conserving elements of block for against vibrations constitutes along vertical continuous mortar stem stem die cavity;
(2) perfusion mortar in mortar stem stem die cavity according to the mobile difference of mortar, is taked disposable perfusion, perfusion in batches or perfusion successively;
(3) behind the mortar hardening, form the mortar stem stem of up/down perforation, make peripheral self-heat conserving elements of block for against vibrations realize that vertically no mortar joint bonding is fixing, and then all self-heat conserving elements of block for against vibrations that dislocation is arranged fuse the vertical no mortar joint insulated wall of formation.
Need to prove; Disposable perfusion described in the step (2), perfusion in batches and perfusion successively; Wherein disposable perfusion is meant when the mortar flowability is enough; Utilize self-heat conserving elements of block for against vibrations masonry panel until the concrete block masonry height that reaches designing requirement, then from the top disposable in mortar stem stem die cavity perfusion mortar, it is best finally to solidify the mortar stem stem globality that the back forms at mortar like this; Perfusion in batches is meant to pile up which floor the utility model self-heat conserving elements of block for against vibrations perfusion mortar is once in the last direction mortar stem stem die cavity; Pile up which floor the utility model self-heat conserving elements of block for against vibrations again; Perfusion mortar once reaches the concrete block masonry height of designing requirement so repeatedly until body of wall in the last direction mortar stem stem die cavity again, and the mortar stem stem that this method of operating obtains repeatedly pours into and forms; But the flowability requirement to mortar is lower, realizes that than being easier to mortar is full of mortar stem stem die cavity; Perfusion successively is meant and whenever puzzles one deck the utility model self-heat conserving elements of block for against vibrations; Just perfusion mortar is once in all mortar stem stem die cavities of last direction; Reach the concrete block masonry height of designing requirement so repeatedly until body of wall, the perfusion number of times that the mortar stem stem that the method for filling of this mortar obtains needs is more, but lower to the mobile requirement of mortar; Mortar is full of mortar stem stem die cavity more easily, and quality guarantees more easily.In addition, in the process of constructing vertical no mortar joint insulated wall, can also in the cavity that the middle part convexity of lateral external wall is put together in adjacent self-heat conserving elements of block for against vibrations heat insulating material be set, thereby further improve insulating power.
To the utility model self-heat conserving elements of block for against vibrations that is provided with vertical middle part grouting channel and end face grout groove and horizontal grout groove simultaneously; The utility model also can provide a kind of method that this type of self-heat conserving elements of block for against vibrations is constructed no mortar joint insulated wall of using, and it is characterized in that comprising the steps:
(1) utilizes self-heat conserving elements of block for against vibrations masonry panel successively; In the building process; Make with the directly no mortar joint splicing of alignment realization between the adjacent self-heat conserving elements of block for against vibrations of layer; Horizontal grout groove in the adjacent self-heat conserving elements of block for against vibrations communicates with each other and constitutes vertically continuous mortar stem stem die cavity; Self-heat conserving elements of block for against vibrations fissure of displacement overlap joint between the upper and lower layer during fissure of displacement overlap joint, makes the end face grout groove of adjacent self-heat conserving elements of block for against vibrations in each layer splice upper strata that cavity that the back constitutes is adjacent relatively or/and the middle part grouting channel alignment of lower floor's self-heat conserving elements of block for against vibrations; Constitute along vertical continuous mortar stem stem die cavity, realize vertically continuous mortar stem stem die cavity and vertical continuous mortar stem stem die cavity perforation interlaced with each other;
(2) opening by end face grout groove and middle part grouting channel pours into gravity flowing levelling mortar in vertical continuous mortar stem stem die cavity and vertical continuous mortar stem stem die cavity, based on the mobile difference of mortar, takes disposable perfusion, perfusion in batches or perfusion successively;
(3) behind the mortar hardening;, vertically continuous mortar stem stem die cavity forms the mortar stem stem of perforation interlaced with each other up and down in reaching vertically continuous mortar stem stem die cavity; Make all self-heat conserving elements of block for against vibrations realize that no mortar joint bonding is fixed into one, constitutes no mortar joint insulated wall.
In the step of constructing no mortar joint insulated wall (2), the method for operating of disposable perfusion, perfusion in batches or perfusion successively is basic identical with the description of constructing in the vertical no mortar joint insulated wall, no longer is repeated in this description at this.Since vertical continuous mortar stem stem die cavity that the horizontal grout groove of adjacent two layers self-heat conserving elements of block for against vibrations constitutes and vertical continuous mortar stem stem die cavity perforation interlaced with each other, the therefore final mortar stem stem that in heat-preserving wall, forms perforation interlaced with each other up and down in the plane.Be full of vertical continuous mortar stem stem die cavity and vertical continuous mortar stem stem die cavity simultaneously in order to ensure mortar, need to use gravity flowing levelling mortar.In general, the best results of perfusion successively, this method for filling requires minimum to the flowability of mortar, can effectively guarantee the plumpness of mortar injection.In addition; When being connected with peripheral structure; Can the extended steel tie of peripheral structure be embedded in the horizontal grout groove of contiguous self-heat conserving elements of block for against vibrations, or/and in the end face grout groove, or/and in the grouting channel of middle part; Steel tie and mortar stem stem are solidly fixed behind the perfusion mortar, connect very reliable.In addition, in the process of constructing no mortar joint insulated wall, can also in the cavity that the middle part convexity of lateral external wall is put together in adjacent self-heat conserving elements of block for against vibrations heat insulating material be set, thereby further improve insulating power.
Compare with job practices with existing building block product, the utility model self-heat conserving elements of block for against vibrations and application process thereof have following advantage:
1) the utility model self-heat conserving elements of block for against vibrations utilization part is provided with ribs and substitutes middle rib raising supporting capacity, has reduced cold and hot bridge quantity in the block structure, and thermal and insulating performance is better;
2) adopt when the utility model self-heat conserving elements of block for against vibrations masonry panel of vertical middle part grouting channel and end face grout groove only is set; After arranging placement, can directly be in the milk, compaction rate is high; Realize that vertically no mortar joint is built by laying bricks or stones; Greatly reduce degree of dependence, reduced the link of partly plastering, improved and built efficient and masonry quality by laying bricks or stones artificial proficiency;
When 3) adopting the utility model self-heat conserving elements of block for against vibrations masonry panel that middle part grouting channel, end face grout groove and horizontal grout groove are set simultaneously, arrangement can directly be in the milk after placing; Compaction rate is high, realizes vertically and builds by laying bricks or stones completely without mortar joint longitudinally, has omitted the link of plastering; Further reduced dependence to workman's technical level; Masonry quality guarantees more easily, builds efficient by laying bricks or stones and also significantly improves, and helps reducing construction cost;
4) owing to when masonry panel, adopted vertical no mortar joint and even vertically reached the building method that horizontal direction does not all have mortar joint, the masonry mortar about having solved between the building block forms cold and hot bridge, reduces the problem of building heat preserving heat-proof quality;
5) through grouting process, make to have produced vertical continuous or crisscross mortar stem stem in the masonry, improved the bulk strength and the anti-seismic performance of masonry;
6) no perpends or the vertical horizontal direction that reaches all do not have mortar joint; Solved the difficult problem that ensures of the full degree of perpends, in addition, the block-water performance of the mortar stem stem of one is good; The difficult cracking can effectively overcome current skin is prone to take place infiltration because of the mortar joint cracking problem;
7) with the same life-span of building, no disaster hidden-trouble.
The utility model self-heat conserving elements of block for against vibrations has plurality of advantages such as the self-heat conserving ability is good, deadweight is little, intensity height, and it builds the back flat appearance by laying bricks or stones, good integrity, and shock resistance is strong.In addition, cooperate the utility model to use the method that the self-heat conserving elements of block for against vibrations builds vertical no mortar joint insulated wall by laying bricks or stones or do not have a mortar joint insulated wall and can improve efficiency of construction greatly, and be easy to standardization, cost performance is high, guarantees construction quality more easily.In sum, the utility model self-heat conserving elements of block for against vibrations and application process thereof can be widely used in the overall maintenance in the building structure outside, and the load-carrying members of low-rise building, and market application foreground is very wide.
Description of drawings
Fig. 1 is one of structural representation of the utility model self-heat conserving elements of block for against vibrations.
Fig. 2 is the vertical view of Fig. 1.
Fig. 3 is one of application sketch map of the utility model self-heat conserving elements of block for against vibrations shown in Figure 1.
Fig. 4 is the vertical view of Fig. 3.
Fig. 5 be the utility model self-heat conserving elements of block for against vibrations shown in Figure 1 the application sketch map two.
Fig. 6 be the utility model self-heat conserving elements of block for against vibrations structural representation two.
Fig. 7 be the utility model self-heat conserving elements of block for against vibrations structural representation three.
Fig. 8 is one of application sketch map of the utility model self-heat conserving elements of block for against vibrations shown in Figure 7.
Fig. 9 is the vertical view of Fig. 8.
Figure 10 is the A-A sectional view of Fig. 9.
Figure 11 be the utility model self-heat conserving elements of block for against vibrations shown in Figure 7 the application sketch map two.
Figure 12 be the utility model self-heat conserving elements of block for against vibrations structural representation four.
Figure 13 is the application sketch map of the utility model self-heat conserving elements of block for against vibrations shown in Figure 12.
Figure 14 be the utility model self-heat conserving elements of block for against vibrations structural representation five.
Figure 15 is the application sketch map of the utility model self-heat conserving elements of block for against vibrations shown in Figure 14.
The specific embodiment
Embodiment one
Like Fig. 1, the utility model self-heat conserving elements of block for against vibrations shown in Figure 2; Comprise vertical outer wall 1 and lateral external wall 2; Vertically outer wall 1 and lateral external wall 2 surround hollow incubation cavity 3, and vertically the middle part of outer wall 1 is provided with to the protruding ribs 4 of hollow incubation cavity direction, and ribs 4 surrounds the middle part grouting channel 5 that connects along vertical jointly with vertical outer wall 1; Middle part grouting channel 5 is symmetrical set along vertical outer wall middle vertical plane of self-heat conserving elements of block for against vibrations, and the outer face of lateral external wall 2 is provided with along vertical end face grout groove 6.
During application, as shown in Figure 3, plaster at the horizontal end face of self-heat conserving elements of block for against vibrations; Utilize self-heat conserving elements of block for against vibrations masonry panel successively; In the building process, make with the directly vertical no mortar joint splicing of alignment realization between the adjacent self-heat conserving elements of block for against vibrations of layer, the self-heat conserving elements of block for against vibrations fissure of displacement overlap joint between the upper and lower layer; During fissure of displacement overlap joint; The end face grout groove upper strata that the cavitys of formation are adjacent after 6 relative splicings that makes adjacent self-heat conserving elements of block for against vibrations in each layer is or/and the middle part grouting channel 5 of lower floor's self-heat conserving elements of block for against vibrations is alignd, and the formation edge is continuous mortar stem stem die cavity vertically, whenever builds which floor self-heat conserving elements of block for against vibrations by laying bricks or stones; Gravity flowing levelling mortar of perfusion in mortar stem stem die cavity is until the concrete block masonry height that reaches designing requirement.As shown in Figure 4, behind the mortar hardening, form continuous mortar stem stem 8, make peripheral self-heat conserving elements of block for against vibrations realize that vertical no mortar joint bonding is fixing, and then all the self-heat conserving elements of block for against vibrations arranged that misplace are fused, constitute vertical no mortar joint insulated wall.Use the vertical no mortar joint insulated wall that the utility model self-heat conserving elements of block for against vibrations is built by laying bricks or stones, have only horizontal mortar joint 7, do not have vertical mortar joint, therefore the quantity of cold and hot bridge significantly reduces, and heat-insulating property is better.In addition, owing to adopt the building method of perfusion mortar, the full degree that has overcome perpends in the conventional art building process does not have the defective of guarantee, and the degree of dependence of operating personnel's technical level is reduced greatly, and construction quality guarantees more easily.The mortar stem stem 8 of up/down perforation can be with the gluing of adjacent self-heat conserving elements of block for against vibrations together; Make horizontal adjacent block realize no mortar joint bonding; The mortar stem stem has high compression strength and shear strength; And stop water from vertical seam, to permeate, in the reliable while of guaranteed strength, play resistance effect.In addition, the mortar stem stem that forms in the self-heat conserving elements of block for against vibrations has not only strengthened the intensity of vertical outer wall, has improved the nail ability of holding and suspension weight ability of body of wall, has also effectively improved the entire compression intensity of self-heat conserving elements of block for against vibrations.
Continuous hollow incubation cavity 3 is set in the utility model self-heat conserving elements of block for against vibrations, because middle rib is not set, therefore cold and hot bridge still less helps reducing density of building block, improves the block insulation performance.In addition,, strengthened the intensity of vertical outer wall, also improved the entire compression intensity of product through ribs 4 being set at vertical outer wall 1 middle part.Drawing materials extensively of the utility model self-heat conserving elements of block for against vibrations can be adopted making such as ordinary concrete, regeneration concrete, light weight aggregate concrete or coal ash autoclaved steam-cured material.
In addition; The utility model utilizes the self-heat conserving elements of block for against vibrations to build by laying bricks or stones in the method for vertical no mortar joint insulated wall; Mobile difference according to mortar; Whenever build which floor self-heat conserving elements of block for against vibrations by laying bricks or stones except employing and in mortar stem stem die cavity, pour into the reperfusion mode in batches of a gravity flowing levelling mortar, the mode that can also take disposable perfusion or successively pour into.
It is to be noted; Owing to be provided with continuous hollow incubation cavity 3 in the utility model self-heat conserving elements of block for against vibrations; In order further to improve the heat-insulating property of body of wall, as shown in Figure 5, can be in the masonry panel process in hollow incubation cavity 3 filling light thermal insulation material 9; Light heat insulation material 9 is specially cement foaming material, and cement foaming material mixes an amount of flyash by cement and sand mixes.Certainly, adaptable light heat insulation material kind can be varied, and it can be light-weight inorganic foaming material, light inorganic heat preserving cotton or lightweight organic insulation material.Wherein, the light inorganic heat preserving bale of cotton is drawn together mineral wool, rock wool or glass wool etc., and the lightweight organic insulation material comprises polyphenyl class heat insulating material or polyurethanes heat insulating material etc., and the light-weight inorganic foaming material comprises cement foaming material or Foamed Gypsum material etc.The primary raw material of said cement foaming material is a cement, can mix an amount of flyash and/or breeze and/or sand; Foamed Gypsum material primary raw material is a gypsum, can mix an amount of flyash and/or breeze and/or sand.
Be noted that in addition; This example is that the middle part grouting channel and the end face grout groove of rectangle is that example describes with the horizontal cross-sectional profile; In practical application; Take all factors into consideration the practicality of practical applications and the difficulty of processing in the production, the horizontal cross-sectional profile of middle part grouting channel can also be other shapes such as ellipse or rhombus, and the horizontal cross-sectional profile of corresponding end face grout groove can be other shapes such as half elliptic or triangle.In the building process; When guaranteeing upper and lower layer self-heat conserving elements of block for against vibrations dislocation lap joint; Can formation rule, along vertical continuous mortar stem stem die cavity, preferred, the size and dimension of middle part grouting channel splices afterwards identical with two end face grout grooves relatively; Certainly guarantee to form have enough horizontal shearing resistance area, along under the prerequisite of vertical continuous mortar stem stem die cavity, the shape of the two also can be different.
The utility model self-heat conserving elements of block for against vibrations has good, little, the plurality of advantages such as intensity is high, long service life, no disaster hidden-trouble of conducting oneself with dignity of self-heat conserving ability, and it builds the back flat appearance by laying bricks or stones, good integrity, and shock resistance is strong, can realize and build the same life-span.In addition; Cooperate the utility model application self-heat conserving elements of block for against vibrations to build vertical no mortar joint insulated wall method by laying bricks or stones and can improve efficiency of construction greatly; And be easy to standardization, cost performance is high, guarantees construction quality more easily; Build the vertical no mortar joint insulated wall that forms by laying bricks or stones and have advantages such as adhesion strength height, impervious outlet capacity are good, market application foreground is very wide.
Embodiment two
The utility model self-heat conserving elements of block for against vibrations as shown in Figure 6; Be with the difference of embodiment one; When in factory, producing the self-heat conserving elements of block for against vibrations; Filling light thermal insulation material 9 in the directly empty therein incubation cavity 3, light heat insulation material 9 is specially the Foamed Gypsum material, and it mixes an amount of flyash by gypsum and processes.
Certainly, the kind of the light heat insulation material that can select for use is varied, and it can be light-weight inorganic foaming material, light inorganic heat preserving cotton or lightweight organic insulation material.Wherein, the light inorganic heat preserving bale of cotton is drawn together mineral wool, rock wool or glass wool etc., and the lightweight organic insulation material comprises polyphenyl class heat insulating material or polyurethanes heat insulating material etc., and the light-weight inorganic foaming material comprises cement foaming material or Foamed Gypsum material etc.The primary raw material of said cement foaming material is a cement, can mix an amount of flyash and/or breeze and/or sand; Foamed Gypsum material primary raw material is a gypsum, can mix an amount of flyash and/or breeze and/or sand.
This routine said self-heat conserving elements of block for against vibrations has all advantages of embodiment one said technical scheme, and its application process is also basic identical with embodiment one, no longer is repeated in this description at this.It is pointed out that because this routine said technical scheme has been filled light heat insulation material 9 in the directly empty therein incubation cavity 3 when plant produced self-heat conserving elements of block for against vibrations, therefore better with the heat-insulating property of its vertical no mortar joint insulated wall of building by laying bricks or stones.In addition, compare with on-the-spot fill insulant material in the masonry panel process, this technical scheme guarantees the plumpness of filled thermal insulation materials more easily, has simplified on-site construction processes, has improved and has built efficient by laying bricks or stones.
Experimental result shows, vertical no mortar joint insulated wall (190mm the is thick) thermal transmittance≤0.79W/m that utilizes this routine said self-heat conserving elements of block for against vibrations to build by laying bricks or stones
2K, sound insulation factor>=49dB can satisfy the energy-conservation requirement of China Xia Redong cryogenic region 50～65% bodies of wall.Meet the requirement of " Xia Redong cryogenic region energy Saving Design of Residential Buildings standard " JGJ134-2010, satisfy the regulation of " code for thermal design of civil buildings " GB5006-93.Dry apparent density≤the 1000kg/m of the insulation elements of block for against vibrations of this routine said structure
3, satisfy the requirement of " light-weight aggregate small-sized hollow building block " GB15229-2002.
Embodiment three
The utility model self-heat conserving elements of block for against vibrations as shown in Figure 7; Be with the difference of embodiment two; In the self-heat conserving elements of block for against vibrations except end face grout groove 6 and middle part grouting channel 5 are set; The upper and lower end face of its vertical outer wall 1 also is provided with horizontal grout groove 10 respectively, and horizontal grout groove 10 all keeps being communicated with end face grout groove 6 and middle part grouting channel 5.
During application; Like Fig. 8, Fig. 9 and shown in Figure 10; Utilize self-heat conserving elements of block for against vibrations masonry panel successively, in the building process, make with the directly no mortar joint splicing of alignment realization between the adjacent self-heat conserving elements of block for against vibrations of layer; Horizontal grout groove 10 in the adjacent self-heat conserving elements of block for against vibrations communicates with each other and constitutes vertically continuous mortar stem stem die cavity; The self-heat conserving elements of block for against vibrations fissure of displacement between upper and lower layer overlaps, and during fissure of displacement overlap joint, the end face grout groove upper strata that the cavitys of formation are adjacent after 6 relative splicings that makes adjacent self-heat conserving elements of block for against vibrations in each layer is or/and middle part grouting channel 5 alignment of lower floor's self-heat conserving elements of block for against vibrations; Constitute along vertical continuous mortar stem stem die cavity, realize vertically continuous mortar stem stem die cavity and vertical continuous mortar stem stem die cavity perforation interlaced with each other.Whenever build one deck by laying bricks or stones; In vertical continuous mortar stem stem die cavity and vertical continuous mortar stem stem die cavity, pour into gravity flowing levelling mortar at the opening above the body of wall by end face grout groove and middle part grouting channel; Behind the mortar hardening; Form mortar stem stem 11 at vertically continuous mortar stem stem die cavity, in vertical continuous mortar stem stem die cavity, form mortar stem stem 8, the latticed mortar stem stem structure of mortar stem stem 11 and the mortar stem stem 8 formation one that link to each other intersected with each other simultaneously; Make all self-heat conserving elements of block for against vibrations realize that no mortar joint bonding is fixed into one, constitutes no mortar joint insulated wall.This no mortar joint insulated wall is compared with the vertical no mortar joint insulated wall among the embodiment one, can directly be in the milk, and compaction rate is high; Realize vertical and level to build by laying bricks or stones completely without mortar joint; Omitted the link of plastering, further reduced the dependence to workman's technical level, masonry quality guarantees more easily; Build efficient by laying bricks or stones and also significantly improve, help reducing construction cost.Owing to adopted the building method of no mortar joint, the masonry mortar that has solved in perpends and the horizontal mortar joint forms cold and hot bridge in addition, reduces the problem of building heat preserving heat-proof quality.Pass through grouting process; Make to have produced crisscross mortar stem stem in the body of wall, improved the bulk strength and the anti-seismic performance of masonry, again because the block-water performance of the mortar stem stem of one is good; The difficult cracking can effectively overcome the seepage problem that current skin causes because of the mortar joint cracking.Certainly; The perfusion gravity flowing levelling mortar is except that the mode that adopts perfusion successively in the application process; Can also adopt the mode of perfusion in batches or disposable perfusion according to actual conditions; As long as mortar is mobile enough, can guarantee to fill up vertical continuous mortar stem stem die cavity and reach vertically continuous mortar stem stem die cavity, can realize same effect.
This routine described the utility model self-heat conserving elements of block for against vibrations; Except having embodiment one and embodiment two described various advantages; It is through setting up horizontal grout groove 10 at the vertical upper and lower end face of outer wall 1, when building no mortar joint insulated wall by laying bricks or stones, has completely abolished plastering process, and it is higher to build efficient by laying bricks or stones.The mortar stem stem 11 that perfusion forms is high with mortar stem stem 8 plumpness, has played the effect that stops infiltration, has also improved the intensity of vertical outer wall 1, and then has improved whole compressive strength and shear strength.This builds the no mortar joint insulated wall that forms by laying bricks or stones had not both had perpends not have horizontal mortar joint yet, and outward appearance is neat, and efficiency of construction is high, and bonding strength is good, and anti-seismic performance is good.
Experimental result shows, no mortar joint insulated wall (190mm the is thick) thermal transmittance≤0.74W/m that utilizes this routine said self-heat conserving elements of block for against vibrations to build by laying bricks or stones
2K, sound insulation factor>=49dB can satisfy the energy-conservation requirement of China Xia Redong cryogenic region 50～65% bodies of wall.Meet the requirement of " Xia Redong cryogenic region energy Saving Design of Residential Buildings standard " JGJ134-2010, satisfy the regulation of " code for thermal design of civil buildings " GB5006-93.Dry apparent density≤the 1000kg/m of the insulation elements of block for against vibrations of this routine said structure
3, satisfy the requirement of " light-weight aggregate small-sized hollow building block " GB15229-2002.
Embodiment four
Shown in figure 11; Utilize the utility model self-heat conserving elements of block for against vibrations shown in Figure 7 to build by laying bricks or stones in the process of no mortar joint insulated wall; When masonry need be connected with concrete column 12; Extended steel tie 13 in the concrete column 12 is embedded in the horizontal grout groove 10 of contiguous self-heat conserving elements of block for against vibrations, and the end face grout groove 6 of the corresponding upper strata self-heat conserving elements of block for against vibrations in steel tie 13 ends (not specifically illustrating among the figure) upwards bends 90 degree, like this after upper strata self-heat conserving elements of block for against vibrations is put; Steel tie 13 has been bent part and has been inserted in the vertical continuous mortar stem stem die cavity that the end face grout groove 6 of upper strata self-heat conserving elements of block for against vibrations pieces together; After the perfusion gravity flowing levelling mortar treated that mortar solidifies, steel tie 13 is bonded to one respectively with horizontal grout groove 10 and the end face grout groove 6 interior mortar stem stems that form, and was like this that steel tie 13 secure bond are inner at no mortar joint insulated wall; Connect very reliably, can fully guarantee not have the stability of mortar joint insulated wall.
In this routine said technical scheme; The end of steel tie 13 upwards bends 90 degree except end face grout groove that can corresponding upper strata self-heat conserving elements of block for against vibrations; The middle part grouting channel of all right corresponding lower floor self-heat conserving elements of block for against vibrations bending downwards 90 degree are promptly in the vertical continuous mortar stem stem die cavity of having bent middle part grouting channel 5 formations that partly are inserted in lower floor's self-heat conserving elements of block for against vibrations of steel tie 13.Based on this catenation principle; Length according to steel tie is different; It has bent middle part grouting channel that part also can corresponding upper strata self-heat conserving elements of block for against vibrations or the end face grout groove of corresponding lower floor self-heat conserving elements of block for against vibrations is provided with, and can both play same effect behind the perfusion mortar.Certainly, if reinforcing bar length is longer, the bonding strength of the mortar stem stem that forms in itself and the horizontal grout groove is enough, also can not be provided with and bend part.Based on above-mentioned know-why; When the steel tie edge of peripheral structure vertically is provided with; Steel tie 13 also can be arranged on the middle part grouting channel of contiguous self-heat conserving elements of block for against vibrations or/and in the end face grout groove, in case of necessity, can also the part of having bent of steel tie be arranged in the horizontal grout groove of self-heat conserving elements of block for against vibrations; After mortar combines, can realize reliable connection.Except that column, also be so when being connected with other peripheral structures such as existed building body of wall, girder constructions, can the extended steel tie of peripheral structure be embedded in the horizontal grout groove of contiguous self-heat conserving elements of block for against vibrations; Or/and in the end face grout groove; Or/and in the grouting channel of middle part, steel tie and mortar stem stem are solidly fixed behind the perfusion mortar, connect all very reliable; Explain in the lump at this, give an example no longer one by one.
Embodiment five
The utility model self-heat conserving elements of block for against vibrations shown in figure 12 is that with the difference of embodiment three lateral external wall 2 middle parts are established to hollow incubation cavity direction protruding, and the horizontal cross-sectional profile of bossing is a triangle.
It is identical to use method and embodiment three that this routine said self-heat conserving elements of block for against vibrations builds no mortar joint self-heat conserving wall by laying bricks or stones, no longer is repeated in this description at this.This routine described technical scheme through changing the shape of lateral external wall 2 in the self-heat conserving elements of block for against vibrations, has prolonged heat transfer distances, weakened the influence of cold and hot bridge, so this type self-heat conserving elements of block for against vibrations heat-insulating property is better.
In addition, shown in figure 13, when utilizing this routine said self-heat conserving elements of block for against vibrations to build no mortar joint self-heat conserving wall by laying bricks or stones, can the cavity that the lateral external wall 2 of adjacent self-heat conserving elements of block for against vibrations is put together in layer in also filling light thermal insulation material 14.Light heat insulation material 14 is identical with the selection range of light heat insulation material 9, can select as required during application, that is to say, in the practical applications, the concrete material of light heat insulation material 14 can be identical with light heat insulation material 9, also can be different.Owing to set up light heat insulation material 14, therefore the heat-insulating property of the no mortar joint insulated wall of this structure is better.
Embodiment six
The utility model self-heat conserving elements of block for against vibrations shown in figure 14 is that with the difference of embodiment three lateral external wall 2 middle parts are established to hollow incubation cavity direction protruding, and the horizontal cross-sectional profile of bossing is a rectangle.
It is identical to use method and embodiment three that this routine said self-heat conserving elements of block for against vibrations builds no mortar joint self-heat conserving wall by laying bricks or stones, no longer is repeated in this description at this.This routine described technical scheme through changing the shape of lateral external wall 2 in the self-heat conserving elements of block for against vibrations, has prolonged heat transfer distances, weakened the influence of cold and hot bridge, so this type self-heat conserving elements of block for against vibrations heat-insulating property is better.In addition, owing to increased the length of lateral external wall structure, the supporting capacity of this type of self-heat conserving elements of block for against vibrations is also better.
In addition, shown in figure 15, when utilizing this routine said self-heat conserving elements of block for against vibrations to build no mortar joint self-heat conserving wall by laying bricks or stones, can the cavity that the lateral external wall 2 of adjacent self-heat conserving elements of block for against vibrations is put together in layer in also filling light thermal insulation material 15.Light heat insulation material 15 is identical with the selection range of light heat insulation material 9, can select as required during application, that is to say, in the practical applications, the concrete material of light heat insulation material 15 can be identical with light heat insulation material 9, also can be different.It is to be noted especially,, therefore in engineering construction, can directly light thermal-insulation sheet material be inserted in the cavity, can improve efficiency of construction greatly like this because the cavity shape that the lateral external wall 2 of adjacent self-heat conserving elements of block for against vibrations pieces together is very regular.
Know-why based on embodiment five and embodiment six; Lateral external wall middle part to the horizontal cross-sectional profile of hollow incubation cavity direction bossing except the triangle and rectangle mentioned; Can also be other shapes such as semicircle, half elliptic, trapezoidal or square; Can both realize prolonging cold and hot bridge length, improve the effect of heat insulation effect.
The technical scheme of the utility model is not limited to the description among the above embodiment; Know-why based on the utility model; All technical schemes that can draw through the simple change to the foregoing description all within the protection domain of the utility model, illustrate no longer one by one.
Claims (6)
1. self-heat conserving elements of block for against vibrations; Comprise vertical outer wall and lateral external wall; Vertically outer wall and lateral external wall surround the hollow incubation cavity, it is characterized in that the middle part of vertical outer wall is provided with to the protruding ribs of hollow incubation cavity direction, and ribs surrounds the middle part grouting channel that connects along vertical jointly with vertical outer wall; The middle part grouting channel is symmetrical set along vertical outer wall middle vertical plane of building block, and the outer face of lateral external wall is provided with along vertical end face grout groove.
2. self-heat conserving elements of block for against vibrations according to claim 1; It is characterized in that filling light thermal insulation material in the hollow incubation cavity; Light heat insulation material comprises light-weight inorganic foaming material, light inorganic heat preserving cotton or lightweight organic insulation material, and wherein, the light-weight inorganic foaming material comprises cement foaming material or Foamed Gypsum material; The light inorganic heat preserving bale of cotton is drawn together mineral wool, rock wool or glass wool, and the lightweight organic insulation material comprises polyphenyl class heat insulating material or polyurethanes heat insulating material.
3. self-heat conserving elements of block for against vibrations according to claim 1 is characterized in that the horizontal cross-sectional profile of middle part grouting channel is rectangle, ellipse or rhombus, and the horizontal cross-sectional profile of end face grout groove is rectangle, half elliptic or triangle.
4. self-heat conserving elements of block for against vibrations according to claim 3, identical after the size and dimension of grouting channel and two end face grout grooves splice relatively in the middle part of it is characterized in that.
5. self-heat conserving elements of block for against vibrations according to claim 1 is characterized in that lateral external wall middle part is protruding to hollow incubation cavity direction, and the horizontal cross-sectional profile of bossing is triangle, semicircle, half elliptic, trapezoidal, rectangle or square.
6. according to the described self-heat conserving elements of block for against vibrations of arbitrary claim among the claim 1-5, it is characterized in that the upper and lower end face of vertical outer wall is provided with horizontal grout groove respectively, horizontal grout groove all keeps being communicated with end face grout groove and middle part grouting channel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120537213XU CN202370151U (en) | 2011-12-20 | 2011-12-20 | Self-thermal-insulation earthquake-proof building block |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120537213XU CN202370151U (en) | 2011-12-20 | 2011-12-20 | Self-thermal-insulation earthquake-proof building block |
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| CN202370151U true CN202370151U (en) | 2012-08-08 |
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| CN201120537213XU Withdrawn - After Issue CN202370151U (en) | 2011-12-20 | 2011-12-20 | Self-thermal-insulation earthquake-proof building block |
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| CN (1) | CN202370151U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103174252A (en) * | 2011-12-20 | 2013-06-26 | 江西省伟义科技发展有限公司 | Self-thermal-insulation earthquake-proof building block and application method |
| CN103643760A (en) * | 2013-12-27 | 2014-03-19 | 中国建筑材料科学研究总院 | Foam cement filling type concrete composition heat preservation building block and manufacturing method thereof |
| CN109208812A (en) * | 2018-09-20 | 2019-01-15 | 郑州锦源新型节能材料有限公司 | A kind of imitative method for losing wax mo(u)lding construction technology wall |
-
2011
- 2011-12-20 CN CN201120537213XU patent/CN202370151U/en not_active Withdrawn - After Issue
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103174252A (en) * | 2011-12-20 | 2013-06-26 | 江西省伟义科技发展有限公司 | Self-thermal-insulation earthquake-proof building block and application method |
| CN103174252B (en) * | 2011-12-20 | 2015-09-30 | 江西省伟义科技发展有限公司 | A kind of self-insulation quake-proof building block and application process |
| CN103643760A (en) * | 2013-12-27 | 2014-03-19 | 中国建筑材料科学研究总院 | Foam cement filling type concrete composition heat preservation building block and manufacturing method thereof |
| CN103643760B (en) * | 2013-12-27 | 2015-08-19 | 中国建筑材料科学研究总院 | A kind of foam cement fill-type concrete composite heat insulation building blocks and manufacture method thereof |
| CN109208812A (en) * | 2018-09-20 | 2019-01-15 | 郑州锦源新型节能材料有限公司 | A kind of imitative method for losing wax mo(u)lding construction technology wall |
| CN109208812B (en) * | 2018-09-20 | 2024-03-29 | 新疆展熠科技有限公司 | Method for constructing process wall by imitating lost wax casting mould |
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