CN202466964U

CN202466964U - Composite cold bridge-free external wall panel with concrete close-column gypsum

Info

Publication number: CN202466964U
Application number: CN2011204070077U
Authority: CN
Inventors: 程松林; 姜寅卿; 龙悦; 孙悦
Original assignee: Individual
Current assignee: Individual
Priority date: 2011-10-24
Filing date: 2011-10-24
Publication date: 2012-10-03
Anticipated expiration: 2021-10-24
Also published as: CA2793296C; CA2793296A1

Abstract

The utility model relates to a composite cold bridge-free external wall panel with concrete close-column gypsum. The composite cold bridge-free external wall panel consists of high-strength gypsum, cement, coal ash, a waterproof agent, fiber ribs, connecting ribs A, connecting ribs B, a light-weight heat-preserving material, a panel with a concrete reserved cavity and concrete which is poured on site in the cavity, and is formed by a high-strength gypsum slab layer, a light-weight heat-preserving material layer, a high-strength gypsum reserved concrete cavity slab layer and steel bar concrete close columns which are poured in the wall panel reserved concrete cavity from outside to inside, wherein each layer is connected by the connecting ribs A and the connecting ribs B which are distributed uniformly; two ends of the connecting ribs are split into 4 to 10 sections vertically; the fiber ribs are positioned in the high-strength gypsum slab layer and the reserved concrete cavity slab layer; the reserved concrete cavity is provided with steel bars on site, so that the steel bars and the steel bar concrete of an integral structure of a building are poured and fixed synchronously to form the steel bar concrete close columns; and a high-strength gypsum reserved concrete cavity slab body and the steel bar concrete close columns are involved in the structural stress of the building. The composite cold bridge-free external wall panel integrates functions of enclosure, bearing, sound insulation, heat preservation, seismic resistance and fire prevention, and is suitable for the industrialization of a dwelling production mode.

Description

The compound no cold bridge side fascia of the close pillar cream of concrete

Technical field

The utility model relates to a kind of gypsum composite wall plate, particularly relates to a kind of energy-conservation, low consumption, environmental protection and bears built-loading, the compound no cold bridge side fascia of the close pillar cream of the multi-functional concrete that is integrated in one.

Background technology

The exterior wall of existing housing construction exists following deficiency: traditional construction material from great, energy consumption is high, function singleness, material, operation superpose repeatedly, on-the-spot manual wet trade amount is big, operation is many, cost is high, long in time limit, product quality is low.Especially stack insulation layer after, heat insulating material is asynchronous with the building body life-span, needs to change repeatedly, and cost is high, and is inflammable dangerous, and construction process is backward.

Summary of the invention

The main purpose of the utility model is to overcome above deficiency and provides a kind of batch production to produce, integrated installation application, energy-conservation, low consumption, environmental protection, participation building structure stress and the compound no cold bridge side fascia of the close pillar cream of multi-functional concrete.

The utility model solves the technical scheme that its technical problem adopted: it comprises the cast-in-place close post of steel bar concrete in outside protection flaggy, light-weight thermal insulation material layer, reservation concrete chamber flaggy and the wallboard chamber, it is characterized in that: the compound no cold bridge side fascia of the close pillar cream of concrete is followed successively by high strength gypsum flaggy, light-weight thermal insulation material layer, high strength gypsum reservation concrete chamber flaggy by the outside to the inboard; High strength gypsum is reserved the close post of Cast-in-place concrete in the flaggy of concrete chamber, and the close post of Cast-in-place concrete is separated by the chamber rib, is arranged side by side; Length is uniformly distributed with respectively with the A dowel with width and is connected with the B dowel in each layer upper edge; Wherein the A dowel connects in chamber, the outside wall of high strength gypsum flaggy, light-weight thermal insulation material layer, high strength gypsum reservation concrete chamber flaggy; The B dowel is deep into high strength gypsum and reserves in the chamber rib of concrete chamber flaggy, and the B dowel connects high strength gypsum flaggy, light-weight thermal insulation material layer, high strength gypsum reservation concrete chamber flaggy from top to bottom successively.

The utility model also adopts following technical measures:

Described A dowel is bondd side by side by 3 independent dowels and forms, and the A dowel has the A spacer, and two of each dowel vertically is split into the 4-10 lobe in the A dowel; Setting is sealed off in heating, makes the top of each dowel in its A dowel form umbrella shape A and goes up the umbrella head, and be bonded to one and put on the A spacer; The A dowel passes the preformed hole on the light heat insulation material, and bonding is fixing with it, then; Use same quadrat method; Each dowel bottom in the A dowel is sealed off in heating, makes it to form umbrella shape A subumbrella head, and is bonded to one; Described B dowel 7 two vertically are split into the 4-10 lobe; The heating earlier of the upper end of B dowel is sealed off and is shaped as upward umbrella head of umbrella shape B; And have the B spacer, and the chamber ribbed joint that B dowel and high strength gypsum are reserved concrete chamber flaggy touches position flattening variable cross-section at interval, and it passes the preformed hole on the light-weight thermal insulation material layer; The fixing B dowel of bonding is used and is sealed off B dowel bottom with the quadrat method heating and make its formation umbrella shape B subumbrella head;

The B that the A of described A dowel goes up umbrella head position and B dowel upward moves back or cuts the light-weight thermal insulation material layer that removes part along width, length and depth direction with local respectively the scalding of flatiron in umbrella head position;

Described high strength gypsum flaggy and high strength gypsum are reserved concrete chamber flaggy and are comprised high strength gypsum, cement, flyash, waterproof agent, fiber muscle or high strength gypsum, waterproof agent, fiber muscle or high strength gypsum, cement, waterproof agent, fiber muscle or cement mortar, fiber muscle;

Light heat insulation material in the described light-weight thermal insulation material layer is polyphenyl plate or extruded sheet or rock wool or vegetable fibre board;

The place be connected to each other between described light heat insulation material with the tongue and groove connection, and the inside and outside both sides of light-weight thermal insulation material layer are stained with the fiber muscle, and light-weight thermal insulation material layer is evenly equipped with the preformed hole of wearing dowel along the length and width direction;

The compound no cold bridge side fascia of the close pillar cream of described concrete can increase the physical dimension of the close post of concrete in the specification of reserving concrete chamber flaggy and the chamber; Also can thicken or the thickness of attenuate light-weight thermal insulation material layer.

Advantage and the good effect that the utlity model has are: the compound no cold bridge side fascia of the close pillar cream of concrete sharp useless, environmental protection, low energy and high-strength light is multi-functional is integrated in one; Insulation layer and building body life-span are synchronous; Need not change repeatedly; The manual wet trade of plastering of subduction, economical and practical, the close post of the compound no cold bridge side fascia adjustment concrete of the close pillar cream of concrete chamber physical dimension can adapt to various scale of construction buildings; The thickness of adjustment insulation layer; Satisfy from high and cold different insulation requirements, widely apply, help improving standardization, seriation, batch production production at external wall to the hot area; The dwelling house of integrated application is built mode, promotes the whole modernization level of housing industry.

Description of drawings

Fig. 1 is the compound no cold bridge side fascia cross-sectional configuration sketch map of the close pillar cream of concrete;

Fig. 2 is an A dowel structural representation;

Fig. 3 is the left TV structure sketch map of Fig. 2;

Fig. 4 is the two ends of A dowel upper and lower umbrella header structure sketch mapes;

Fig. 5 is a B dowel structural representation;

Fig. 6 is the left TV structure sketch map of Fig. 5;

Fig. 7 is the two ends of B dowel upper and lower umbrella header structure sketch mapes.

Among Fig. 1-7: 1. high strength gypsum flaggy, 2. light-weight thermal insulation material layer, 3. high strength gypsum is reserved concrete chamber flaggy, the 4. close post of concrete, 5. chamber rib; 6.A dowel, 7.B dowel, 8.A spacer, the last umbrella head of 9.A, 10. preformed hole; 11.A the subumbrella head, the last umbrella head of 12.B, 13.B spacer, 14. variable cross-sections; 15.B the subumbrella head, 16 tongue and grooves, 17, fiber muscle.

The specific embodiment

Be the summary of the invention characteristics that further to understand the utility model and effect following examples for example now, and conjunction with figs. specifies as follows, see also Fig. 1-7.

As shown in Figure 1: the compound no cold bridge side fascia of the close pillar cream of concrete is followed successively by high strength gypsum flaggy 1, light-weight thermal insulation material layer 2 and high strength gypsum by the outside and reserves concrete chamber flaggy 3 to the inboard; High strength gypsum is reserved in the concrete chamber flaggy 3 and is established the close post 4 of cast-in-place concrete, and the close post 4 of concrete is separated by chamber rib 5, is arranged side by side; Be uniformly distributed with A dowel 6 and B dowel 7 respectively in each layer upper edge length and width, wherein A dowel 6 is connected with chamber, the outside wall that high strength gypsum flaggy 1, light-weight thermal insulation material layer 2 and high strength gypsum are reserved concrete chamber flaggy 3; B dowel 7 is deep into high strength gypsum and reserves in the chamber rib 5 of concrete chamber flaggy 3, and B dowel 7 is reserved concrete chamber flaggy 3 with high strength gypsum flaggy 1, light-weight thermal insulation material layer 2 and high strength gypsum successively and is connected from the outside to the inboard; On the light-weight thermal insulation material layer 2; A dowel 6 and B dowel 7 (or machine away light-weight thermal insulation material layer 2 light-weight thermal insulation material layers 2 partly along width, length and the depth direction of light-weight thermal insulation material layer 2 with local respectively boiling hot the moving back of flatiron; It scalds the length and width size move back goes up umbrella head 9 and B with the umbrella A of A dowel 6 and B dowel 7 respectively to go up umbrella head 12 measure-alike; Scalding the degree of depth of moving back is 0.5-1cm; Purpose is for part thickening high strength gypsum flaggy 1, to increase the bonding strength of dowel and high strength gypsum flaggy 1.

Shown in Fig. 2-4: described A dowel 6 is bondd side by side by 3 independent dowels and forms, and A dowel 6 has A spacer 8, so that A dowel 6 location; Two of each dowel vertically is split into the 4-10 lobe in the A dowel 6, and at first, setting is sealed off in the upper end heating; Make the top of its each dowel form umbrella shape A and go up umbrella head 9, the contact position that umbrella shape A goes up umbrella head 9 is formed at the top of three dowels be bonded to one, A dowel 6 passes the preformed hole 10 of light-weight thermal insulation material layer 2 and bonding is fixing with it; Then, use same quadrat method, each dowel bottom in the A dowel 6 is sealed off in heating; Make it to form umbrella shape A subumbrella head 11, A subumbrella head 11 contact positions are bonded to one; The last umbrella head 9 of A has improved the firmness that is connected with chamber, the outside wall of high strength gypsum flaggy 1 and high strength gypsum reservation concrete chamber flaggy 3 with A subumbrella head 11.

Like Fig. 5-shown in Figure 7: described B dowel 7 two vertically are split into the 4-10 lobe; Have B spacer 13 on the B dowel 7; The heating earlier of the upper end of B dowel 7 is sealed off and is shaped as upward umbrella head 12 of umbrella shape B; B dowel 7 is reserved chamber rib 5 positions flattening two adjacent variable cross-sections 14 that reverse 90 ° each other at interval that concrete chamber flaggy 3 contacts with high strength gypsum, and to strengthen the bond stress of 5 pairs of B dowels 7 of chamber rib, B dowel 7 passes the preformed hole 10 on the light-weight thermal insulation material layer 2; And bonding is fixing, uses to seal off B dowel 7 bottoms with the quadrat method heating and make it form umbrella shape B subumbrella head 15 again; The last umbrella head 12 of B has improved with high strength gypsum flaggy 1 and high strength gypsum with B subumbrella head 15 reserves the firmness that concrete chamber flaggy 3 is connected.

A dowel 6 and B dowel 7 that described employing PVC material (or PC or ABS or PA or PE) is processed, intensity is high, and section area is little, and heat output is few, and no cold bridge is guaranteed wall insulation performance;

Polyphenyl plate (or extruded sheet or rock wool or vegetable fibre board) light heat insulation material of in light-weight thermal insulation material layer 2, filling, lightened plate floor is brought up again high heat preservation performance; High strength gypsum flaggy 1 and high strength gypsum are reserved concrete chamber flaggy 3 by high strength gypsum, cement, flyash, fiber muscle and waterproof agent (or by high strength gypsum, cement, fiber muscle and waterproof agent or by high strength gypsum, fiber muscle and waterproof agent or cement mortar, fiber muscle) configuration, have strengthened timber intensity;

The compound no cold bridge side fascia of the close pillar cream of described concrete have go along with sb. to guard him, load-bearing, sound insulation, insulation, antidetonation, fire-proof function; The compound no cold bridge side fascia plate body of the close pillar cream of concrete is participated in building bearing and antidetonation stress, and the gypsum plank of sheet material is reserved the chamber plate body and all participated in the calculating of agent structure load stress with the close post of reserving in the concrete chamber of steel bar concrete;

The compound no cold bridge side fascia of the close pillar cream of described concrete can be according to the difference at architecture structure form, building height, wallboard application position; Adjustment template, the physical dimension of reserving the concrete chamber, the reinforcing bar amount and the concrete strength of the close post of concrete; Can adapt to various structures and scale of construction building; Thicken or the thickness of attenuate light-weight thermal insulation material layer 2, can adapt to, adapt to the requirement of the relevant four step energy saving buildings of country from the high and cold requirement of different heat-insulating properties to the hot area;

Establish adiabatic light-weight thermal insulation material layer 2 in the middle of the compound no cold bridge side fascia of the close pillar cream of described concrete, A dowel 6, B dowel 7 also adopt thermal insulation material to process, and effectively intercept the hot pipeline in the inside and outside both sides of sheet material, thereby form no cold bridge structure.

Its advantage is: the compound no cold bridge side fascia of the close pillar cream of concrete is a primary raw material with the power plant desulfurization gypsum, sharp useless, environmental protection, low consumption, energy-conservation and high-strength light is multi-functional is integrated in one, and insulation layer and building body life-span are synchronous; Need not change repeatedly, the manual wet trade of plastering of subduction, economical and practical; The compound no cold bridge side fascia of the close pillar cream of concrete can be adjusted close column section physical dimension of concrete and insulation layer thickness; Can satisfy various form of structure and building scale of construction body of wall application requirements, can adapt to from the high and cold different insulation requirements to the hot area, the external wall plate is widely applied; Help improving standardization, seriation, batch production production; Integrated application dwelling house is built mode, promotes the whole modernization level of housing industry, has universality.

Above-described embodiment describes the preferred implementation of the utility model; Be not that scope to the utility model limits; Under the prerequisite that does not break away from the utility model design spirit; Various distortion and improvement that those of ordinary skills make the technical scheme of the utility model all should fall in the definite protection domain of the utility model claims.

Claims

1. compound no cold bridge side fascia of the close pillar cream of concrete; It comprises the cast-in-place close post of steel bar concrete in outside protection flaggy, light-weight thermal insulation material layer, reservation concrete chamber flaggy and the wallboard chamber, it is characterized in that: the compound no cold bridge side fascia of the close pillar cream of concrete is followed successively by high strength gypsum flaggy (1), light-weight thermal insulation material layer (2), high strength gypsum reservation concrete chamber flaggy (3) by the outside to the inboard; High strength gypsum is reserved the cast-in-place close post of concrete (4) in the concrete chamber flaggy (3), and the close post of concrete (4) is separated by chamber rib (5), is arranged side by side; Be uniformly distributed with respectively with A dowel (6) along length and width at each layer and be connected with B dowel (7); Wherein A dowel (6) connects in chamber, the outside wall of high strength gypsum flaggy (1), light-weight thermal insulation material layer (2) and high strength gypsum reservation concrete chamber flaggy (3); B dowel (7) is deep into high strength gypsum and reserves in the chamber rib (5) of concrete chamber flaggy (3), and B dowel (7) connects high strength gypsum flaggy (1), light-weight thermal insulation material layer (2), high strength gypsum reservation concrete chamber flaggy (3) from outside to inside successively.

2. the compound no cold bridge side fascia of the close pillar cream of concrete according to claim 1 is characterized in that: described A dowel (6) is bondd side by side by 3 independent dowels and forms, and A dowel (6) has A spacer (8); Two of each dowel vertically is split into the 4-10 lobe in the A dowel (6), and at first, setting is sealed off in heating; Make the top of each dowel in its A dowel (6) form upward umbrella head (9) of umbrella shape A; And be bonded to one and put on A spacer (8), A dowel (6) passes the preformed hole (10) on the light-weight thermal insulation material layer (2), and bonding is fixing with it; Use same quadrat method; Each dowel other end in the A dowel (6) is sealed off in heating, makes it to form umbrella shape A subumbrella head (11), and is bonded to one; Described B dowel (7) two vertically is split into the 4-10 lobe; The heating earlier of the upper end of B dowel (7) is sealed off and is shaped as upward umbrella head (12) of umbrella shape B; And have B spacer (13), and B dowel (7) flattens variable cross-section (14) at interval with chamber rib (5) contact site that high strength gypsum is reserved concrete chamber flaggy (3), and it passes the preformed hole (10) on the light-weight thermal insulation material layer (2); The fixing B dowel (7) of bonding is used and is sealed off B dowel (7) bottom with the quadrat method heating and make its formation umbrella shape B subumbrella head (15).

3. the compound no cold bridge side fascia of the close pillar cream of concrete according to claim 1 is characterized in that: the B that the A of described A dowel (6) goes up umbrella head (9) position and B dowel (7) upward moves back or cuts the light-weight thermal insulation material layer (2) that removes part along width, length and depth direction with local the scalding of flatiron in umbrella head (12) position.

4. the compound no cold bridge side fascia of the close pillar cream of concrete according to claim 1 is characterized in that: the light heat insulation material in the described light-weight thermal insulation material layer (2) is polyphenyl plate or extruded sheet or rock wool or vegetable fibre board.

5. the compound no cold bridge side fascia of the close pillar cream of concrete according to claim 1; It is characterized in that: the place that is connected to each other between described light heat insulation material (3) connects with tongue and groove (16); The inside and outside both sides of light-weight thermal insulation material layer (2) are stained with fiber muscle (17), and light heat insulation material is evenly equipped with along the length and width direction and wears dowel preformed hole (10).