CN2883535Y

CN2883535Y - Compounded building wall building blocks

Info

Publication number: CN2883535Y
Application number: CN 200620001917
Authority: CN
Inventors: 吴浩民
Original assignee: Individual
Current assignee: Individual
Priority date: 2006-01-25
Filing date: 2006-01-25
Publication date: 2007-03-28
Anticipated expiration: 2016-01-25

Abstract

The utility model discloses a complex building wall body block, comprising a bearing body, a light-weight solid filler with functions of heat preservation, heat insulation and sound insulation; the block also comprises a reflecting layer; the bearing body is a rectangle case body with openings both on the upper side and the lower side, comprising an anterior wall, a back wall, a left wall and a right wall. An outer lateral face and an inner lateral face are respectively on the anterior wall, the back wall, the left wall and the right wall; the light-weight solid filler is arranged inside the cavity of the bearing body and the reflecting layer is at least arranged on the inner lateral face or the outer lateral face of the bearing body. The utility model has the advantages that the composite building wall block can fully adopt the technology of the prior block wall body, with wide application and readiness for production and can meet the requirement of the state for reforming the building wall body and the energy conservation building, thereby reaching the objective of energy-saving and land-saving building. The adoption of the light-weight innocent waste in industrial and agriculture production in thermal insulation material is in conformity with the basic state policies of sustainable development.

Description

The composite building walling unit

Technical field

The utility model belongs to building material field, is specifically related to a kind of composite building walling unit with thermal insulation sound insulation property.

Background technology

Traditional building wall block has loam brick, fly ash aerated building block and concrete hollow-brick block etc., and for loam brick, because of its power consumption and minimizing agricultural land, so country prohibites.And for fly ash aerated building block, come off because of its superficial charring easily makes cracking of wall surface and rendering layer, and this building block is harmful also because of containing radioactive element, is also progressively eliminated.For the concrete hollow-brick block, it is heavier to conduct oneself with dignity, and cost is higher, and it is bigger therefore to promote difficulty.The above walling unit, its insulation, heat insulation, sound insulation all do not reach the country energy conservation standard.Chinese patent application 99222701.1 discloses a kind of wall heat insulation building blocks, and the block of this building block has a vertical core at least, and heat insulating material is filled a vertical core at least.Though this building block has certain insulation, heat insulation, sound insulation effect, the efficient of the function of heat insulation of its short time is not high, and after after a while, and along with the advolution of the temperature and the environment temperature of heat insulating material, its heat-blocking action will lose efficacy.

The utility model content

The purpose of this utility model is to provide a kind of body of wall that collects to bear good, the composite building walling unit that can the artificial construction of gravity, thermal insulation defening effect.

The technical scheme that realizes the utility model purpose is: this building block comprises weight body and has the lightweight solid filler of insulation, heat insulation, sound insulation effect; Its design feature is: also comprise the reflecting layer; Weight body is the rectangle framework of upper and lower opening, and described weight body has antetheca, rear wall, Zuo Bi and You Bi, and described antetheca, rear wall, Zuo Bi and right wall all have a lateral surface and a medial surface; Described lightweight solid filler is arranged in the chamber of described weight body, and described reflecting layer is arranged on the medial surface or lateral surface of antetheca of described weight body.

The Zuo Bi of described weight body is linear, vertical stripes shape, horizontal stripe shape or vertical arc with the cross sectional shape of right wall.It is raw material that described weight body adopts plain concrete, concrete, plain cement mortar or cement mortar.When need making large-size, described building block can suitably add gauze wire cloth muscle, steel mesh reinforcement, chemical fibre net or chemical fibre in the raw material in described weight body.Described reflecting layer is arranged on the medial surface of antetheca of described weight body and the reflecting layer is composite membrane, plastic sheeting or the whiting layer of aluminium foil, aluminium foil and plastics.Described reflecting layer also can be arranged on described weight body antetheca lateral surface on, the surface of the lateral surface of antetheca for handling through hair side, the reflecting layer is the whiting layer.The height in described lightweight solid filler and described reflecting layer can be consistent with the height of described weight body, also can be lower than the height of described weight body.

The width of described building block is 100mm to 240mm, preferred 100mm, 120mm, 150mm, 190mm or 240mm.The length of described building block is 90mm to 600mm, preferred 90mm, 120mm, 150mm, 190mm, 240mm, 300mm, 350mm, 490mm or 600mm.The height of described building block is 60mm to 400mm, preferred 60mm, 90mm, 120mm, 190mm, 240mm, 300mm, 350mm or 400mm.Described building block wall thickness is 15mm to 40mm, preferred 25mm.

When the wall thickness of the wall thickness of the antetheca of weight body or rear wall during less than 25 millimeters, the medial surface upper end of antetheca or the medial surface upper end of rear wall are provided with expands the limit section, makes the fore-and-aft direction length of the upper surface of antetheca or rear wall be not less than 25 millimeters.

The Zuo Bi of weight body and right wall respectively are provided with 2 blocking-up grooves, and these two blocking-up grooves are provided with by front and back, and one be positioned at the top, and one is positioned at the below, and the lightweight solid filler with thermal insulation sound insulation effect also is arranged in the blocking-up groove.

The utlity model has good effect: (1) composite building walling unit of the present utility model can adopt the technology of existing building block formula body of wall fully, wide application, last detective, and solve the requirement of country rapidly to construction wall reform and energy saving building, reach the purpose of energy and land saving type building.(2) because heat preserving and insulating material has adopted the lightweight non-hazardous waste in the industrial and agricultural production in a large number, meet the fundamental state policy of sustainable development.(3) because heat and the sound that 20%-70% can be reflected in the reflecting layer is set, convergance is less, thereby is the energy-conserving product and the environment-friendly products of a new generation.The reflecting layer can be selected the formation such as composite membrane, plastic sheeting or whiting of aluminium foil, aluminium foil and plastics for use.(4) if when reflecting material being used on the lateral surface of antetheca of weight body, though also the antetheca of time spent weight body be used for body of wall on outdoor one side the time, should be for the lateral surface of antetheca through the processing of no light pollution.(4) the blocking-up groove is set, and the lightweight solid filler also be filled in the blocking-up groove in, can play the blocking-up cold bridge effect.(5) when the wall thickness of the wall thickness of the antetheca of weight body or rear wall during less than 25 millimeters, in the medial surface upper end of antetheca or the medial surface upper end of rear wall be provided with and expand the limit section, can make things convenient for the laying of mortar.

Description of drawings

Fig. 1 is the structural representation that the reflecting layer only is set at the medial surface of antetheca of composite building walling unit of the present utility model;

Fig. 2 is the left view of Fig. 1;

Fig. 3 is the structural representation of vertical stripes shape for the cross sectional shape of the left and right sides wall of composite building walling unit of the present utility model;

Fig. 4 is the structural representation of horizontal stripe shape for the cross sectional shape of the left and right sides wall of composite building walling unit of the present utility model;

Fig. 5 is the structural representation of vertical arc for the cross sectional shape of the left and right sides wall of composite building walling unit of the present utility model;

Fig. 6 is a structural representation for the cross sectional shape of the left and right sides wall of composite building walling unit of the present utility model;

Fig. 7 is provided with the structural representation in reflecting layer at the medial surface of front and rear wall for composite building walling unit of the present utility model;

Fig. 8 is provided with the structural representation in reflecting layer at the lateral surface of antetheca for composite building walling unit of the present utility model;

Fig. 9 is lower than the structural representation of weight body height for the height in the lightweight solid filler of composite building walling unit of the present utility model and reflecting layer;

Figure 10 does not fill up the structural representation of weight body inner chamber for the lightweight solid filler of composite building walling unit of the present utility model.

The specific embodiment

(embodiment 1)

See Fig. 1 and Fig. 2, composite building walling unit of the present utility model comprises weight body 1, the reflecting layer 3 of upper and lower opening and has the lightweight solid filler 2 of thermal insulation sound insulation effect.Weight body 1 comprises antetheca 11, rear wall 12, left wall 13 and right wall 14, and above-mentioned each wall all has a lateral surface and a medial surface; Wherein the lateral surface of antetheca 11 can form the outside of body of wall in use with other building block, and the lateral surface of rear wall 12 can form the inner face of body of wall in use with other building block.Wherein the cross sectional shape of antetheca 11, rear wall 12, left wall 13 and right wall 14 is linear.The length that the width of antetheca 11 and rear wall 12 is body of wall also can be described as building block length; The thickness that the width of a left side wall 13 and right wall 14 is body of wall also can be described as the width of building block.Lightweight solid filler 2 is filled in the chamber of weight body 1, and lightweight solid filler 2 is become with various harmless binding material bondings by the material with thermal insulation sound insulation property.These have insulation, material heat insulation, sound insulation property can be the various thermal insulation sound insulating materials of plant produced, as waste foam plastics, wood chip, waste rock wool, useless fiber, agricultural crop straw, cereal shell, useless bamboo reinforcement, bamboo bits or their mixture; Also can be the lightweight non-hazardous waste of various industrial or agricultural, as; These binding materials can be that mixture, flyash that lime, cement, lime add small amount of cement add lime and adds the mixture of gypsum or nontoxic chemical glue ramming material.Reflecting layer 3 be bonding or anchoring due to aluminium foil or plastic sheeting on the medial surface of the antetheca 11 of weight body 1 or be applied in whiting on the medial surface of antetheca 11 of weight body 1.

It is raw material that weight body 1 adopts plain concrete, concrete, plain cement mortar or cement mortar.When making the building block of large-size, needs can in raw material, suitably add gauze wire cloth muscle, steel mesh reinforcement, chemical fibre net or chemical fibre.

Concrete and cement mortar that the weight body 1 of composite building walling unit of the present utility model is used all can add certain amount of foaming agent and form foaming concrete and foam cement mortar, but foam degrees must satisfy impervious and needs Force Calculation.

Weight body can be combined as integral body by two or two above weight body 1 according to unlike material and intensity thereof.

Building block can be set up vertical tension rib with seam when building by laying bricks or stones upper and lower.

The lightweight solid filler 2 of composite building walling unit of the present utility model and reflecting layer 3 can with weight body 1 one-shot forming production, as carry out strip production, cut into piece then; Also can fill production in first moulding weight body 1 back.

The width of composite building walling unit of the present utility model (being wall thickness) can be 100,120,150,190 or 240 (mm of unit); Length can be 90,120,150,190,240,300,350,490,600 (mm of unit); Highly can be 60,90,120,190,240,300,350,400 (mm of unit); The small change building block can also be provided with smaller szie; Its block size is all decided by designing and calculating according to building wall convenient construction and manpower degree of being operable as.

The wall thickness of the weight body of composite building walling unit of the present utility model uses body of wall force request and unlike material and intensity thereof according to difference, and is definite by calculating, and the wall wall thickness of general weight body is more than or equal to 25mm (mostly being 40mm most).In some walling unit, the wall thickness of its weight body is less than 25mm (minimum is 15mm), at this moment should adopt at the upper top of walling unit weight body and expand the limit way, the upper top hem width that makes weight body is more than or equal to 25mm (as Fig. 9), so that when forming body of wall, help the laying of mortar with this building block.

Composite building walling unit of the present utility model has the potter's clay of enriching in some region of China, the area of stoneware clay particularly, and its weight body can be formed by the potter's clay sintering fully, and its appearance can also be used in conjunction with architectural surface, avoids outer the decoration.And more and don't employ the area in farmland at soil resource, weight body can adopt vitrified bond to form.

(embodiment 2)

See Fig. 3, all the other are identical with embodiment 1, and difference is that the left wall 13 of weight body 1 and the cross sectional shape of right wall 14 are vertical stripes shape.

(embodiment 3)

See Fig. 4, all the other are identical with embodiment 1, and difference is that the left wall 13 of weight body 1 and the cross sectional shape of right wall 14 are horizontal stripe shape.

(embodiment 4)

See Fig. 5, all the other are identical with embodiment 1, and difference is that the left wall 13 of weight body 1 and the cross sectional shape of right wall 14 are vertical arc.Can in egg type that left and right two blockhouses form or circular upright opening, irritate concrete or cement mortar in this case to improve the intensity of walling unit.

(embodiment 5)

See Fig. 6, all the other are identical with embodiment 1, and difference is respectively to be provided with 2 blocking-up grooves 5 on the left wall 13 of weight body 1 and right wall 14) these two blocking-up grooves 5 are provided with by front and back, and one be positioned at the top, and one is positioned at the below; Lightweight solid filler 2 with thermal insulation sound insulation effect also is arranged in the blocking-up groove 5, so that cut off cold bridge.

(embodiment 6)

See Fig. 7, all the other are identical with embodiment 1, difference be reflecting layer 3 be bonding or anchoring due to aluminium foil or plastic sheeting on the medial surface of the medial surface of the antetheca 11 of weight body 1 and rear wall 12 or be applied in the antetheca 11 of weight body 1 and the medial surface of rear wall 12 on medial surface on whiting.

(embodiment 7)

All the other are identical with embodiment 6, and difference is that the left wall 13 of weight body 1 and the cross sectional shape of right wall 14 are vertical stripes shape.

(embodiment 8)

All the other are identical with embodiment 6, and difference is that the left wall 13 of weight body 1 and the cross sectional shape of right wall 14 are horizontal stripe shape.

(embodiment 9)

All the other are identical with embodiment 6, and difference is that the left wall 13 of weight body 1 and the cross sectional shape of right wall 14 are vertical arc.Can in egg type that left and right two blockhouses form or circular upright opening, irritate concrete or cement mortar in this case to improve the intensity of walling unit.

(embodiment 10)

All the other are identical with embodiment 6, and difference is all to have two sulculuses of filling a small amount of lightweight solid filler 2 on the left wall 13 of weight body 1 and right wall 14.

(embodiment 11)

See Fig. 8, all the other are identical with embodiment 1, and difference is that reflecting layer 3 is the whitings that are applied on antetheca 11 lateral surfaces of weight body 1, before applying whiting, earlier antetheca is carried out hair side and handles, though also the lateral surface of antetheca produce millimetre-sized concavo-convex so that eliminate light pollution.

(embodiment 12)

All the other are identical with embodiment 11, and difference is that the left wall 13 of weight body 1 and the cross sectional shape of right wall 14 are vertical stripes shape.

(embodiment 13)

All the other are identical with embodiment 11, and difference is that the left wall 13 of weight body 1 and the cross sectional shape of right wall 14 are horizontal stripe shape.

(embodiment 14)

All the other are identical with embodiment 11, and difference is that the left wall 13 of weight body 1 and the cross sectional shape of right wall 14 are vertical arc.Can in egg type that left and right two blockhouses form or circular upright opening, irritate concrete or cement mortar in this case to improve the intensity of walling unit.

(embodiment 15)

All the other are identical with embodiment 11, and difference is all to have two sulculuses of filling a small amount of lightweight solid filler 2 on the left wall 13 of weight body 1 and right wall 14.

(embodiment 16)

See Fig. 9, all the other are identical with embodiment 1, and difference is that the height in lightweight solid filler 2 and reflecting layer 3 is lower than the height of weight body 1, and the lower end in lightweight solid filler 2 and reflecting layer 3 is parallel with weight body, and the upper end is than weight body 1 short 1cm.

The antetheca 11 of weight body 1 and the wall thickness of rear wall 12 are 20 millimeters, are equipped with 5 millimeters expansion limit section 4 on the medial surface of the medial surface of antetheca 11 upper end and rear wall 12, and making the length of fore-and-aft direction of the upper surface of antetheca 11 and rear wall 12 is 25 millimeters.

Dispatch from the factory after sealing with cement mortar is floating in position between the medial surface upper end of the expansion limit section 4 at the antetheca 11 of weight body 1 above the lightweight solid filler 2, the expansion limit section 4 of rear wall 12 and left wall 13 and right wall 14.According to the feature of lightweight solid filler 2 can also be in the lower end also short 1cm, dispatched from the factory after the two sides was used all that cement mortar is floating and sealed this moment.

(embodiment 17)

See Figure 10, all the other are identical with embodiment 1, and difference is that lightweight solid filler 2 is not all to fill the inner chamber of whole weight body but reserve a part of space.

The production method of composite building walling unit of the present utility model mainly contains following three kinds:

1, streamline working system:

(1) first step: concrete or cement mortar are different labels and different wall according to the different needs grating, and concrete or cement mortar are preferably dry, adopt extrusion modling or vibroplatform to combine with extrusion modling and produce the weight body of upper and lower opening; Temperature regime employing intensity level morning according to each department during natural curing is joined, and all should take freeze prevention measure when temperature is low, creates conditions as far as possible, and the employing steam curing is a preferred plan.

(2) second steps: adopt fast binder that the medial surface of weight body is implanted in the reflecting layer or have the outer wall of the lightweight solid filler of insulation, heat insulation, sound insulation effect.

(3) the 3rd steps: by size prefabricated and be implanted with the reflecting layer or not with the above-mentioned lightweight solid filler in reflecting layer, four limits scribble various adhesives with adhesive effect, the general cement paste that adopts gets final product, insert weight body the chamber in, fit degree and cement work in order to the carrying and constructing operation do not come off.

2, once moulding method

Employing has the lightweight solid filler of insulation, heat insulation, sound insulation effect, by its size dimension and be implanted with at demand side under the situation in reflecting layer, and this filling watt must possess: 1) compressive strain is little and have certain intensity, 2) temperature that can stand the maintenance steam do not produce softening and rotten; Can adopt the lightweight solid to fill and watt make internal mold, external mold is a punching block, adopts extrusion modling or vibroplatform to combine with extruding and carries out one-shot forming production; Same concrete or cement mortar are furnished with different intensity (label) according to the condition subordinate that difference requires to determine its wall thickness, adopt dry concrete or the one-shot forming of dry cement mortar, thermal insulation sound insulation lightweight solid fill watt and the reflecting layer of bonding and weight body between do not need any bonding and reach the adeciduate purpose of complete lock ring, maintenance process and upper and lower mouthful be to not seal identical with (one).

3, simple and easy manual handling method (in the area that does not have condition)

(1) with the lightweight solid filler with thermal insulation sound insulation and as required face implant behind the reflecting layer as internal mold, external mold is a punching block, combine with making firm by ramming with vibroplatform, or pure manually making firm by ramming is produced.

(2) adopt inside and outside typing die to produce the weight body of upper and lower opening after, fill the thermal insulation sound insulation lightweight solid filler that is implanted with the reflecting layer.

(3) fill out lightweight solid filler and identical with () after to the requirement and the maintaining process of concrete and cement mortar.

When this building wall block was implemented in concrete engineering, its architectural design was all identical with loam brick, fly ash aerated building block and other building block formula body of wall with the constructing operation technology.

Claims

1, a kind of composite building walling unit comprises weight body (1) and has the lightweight solid filler (2) of thermal insulation sound insulation effect; It is characterized in that: also comprise reflecting layer (3); Weight body (1) is the rectangle framework (1) of upper and lower opening, weight body (1) has antetheca (11), rear wall (12), left wall (13) He Youbi (14), and described antetheca (11), rear wall (12), left wall (13) He Youbi (14) have a lateral surface and a medial surface; Described lightweight solid filler (2) is arranged in the chamber of described weight body (1), and described reflecting layer (3) are arranged on the medial surface or lateral surface of antetheca (11) of described weight body (1).

2, composite building walling unit according to claim 1 is characterized in that: the cross sectional shape of left wall (13) He Youbi (14) of described weight body (1) is linear, vertical stripes shape, horizontal stripe shape or vertical arc.

3, composite building walling unit according to claim 2 is characterized in that: it is raw material that described weight body (1) adopts plain concrete, concrete, plain cement mortar or cement mortar; When need making large-size, described building block can in the raw material of described weight body (1), suitably add gauze wire cloth muscle, steel mesh reinforcement, chemical fibre net or chemical fibre.

4, composite building walling unit according to claim 3, it is characterized in that: described reflecting layer (3) are arranged on the medial surface of antetheca (11) of described weight body (1), and reflecting layer (3) are composite membrane, plastic sheeting or the whiting layer of aluminium foil, aluminium foil and plastics.

5, composite building walling unit according to claim 1, it is characterized in that: described reflecting layer (3) are arranged on the lateral surface of antetheca (11) of described weight body (1), on the lateral surface of antetheca (11), the surface of the lateral surface of antetheca (11) for handling through hair side, reflecting layer (3) are the whiting layer.

6, composite building walling unit according to claim 1 is characterized in that: the height of described lightweight solid filler (2) and described reflecting layer (3) can be consistent with the height of described weight body (1), or be lower than the height of described weight body (1).

7, according to the described composite building walling unit of one of claim 1 to 6, it is characterized in that: the width of described building block is 100mm to 240mm, and the length of building block is 90mm to 600mm, and the height of building block is 60mm to 400mm, and the building block wall thickness is 15mm to 40mm.

8, composite building walling unit according to claim 7, it is characterized in that: the width of building block is 100mm, 120mm, 150mm, 190mm or 240mm, the length of building block is 90mm, 120mm, 150mm, 190mm, 240mm, 300mm, 350mm, 490mm or 600mm, the height of building block is 60mm, 90mm, 120mm, 190mm, 240mm, 300mm, 350mm or 400mm, and the building block wall thickness is 25mm.

9, composite building walling unit according to claim 7, it is characterized in that: when the wall thickness of the wall thickness of the antetheca (11) of weight body (1) or rear wall (12) during less than 25 millimeters, the medial surface upper end of antetheca (11) or the medial surface upper end of rear wall (12) are provided with expands limit section (4), makes the fore-and-aft direction length of the upper surface of antetheca (11) or rear wall (12) be not less than 25 millimeters.

10, composite building walling unit according to claim 7, it is characterized in that: left wall (13) He Youbi (14) of weight body (1) respectively is provided with 2 blocking-up grooves (5), these two blocking-up grooves (5) are provided with by front and back, and one be positioned at the top, and one is positioned at the below; Lightweight solid filler (2) with thermal insulation sound insulation effect also is arranged in the blocking-up groove (5).