CN103306389B - Dry-hang external wall insulation board and novel application thereof as dismounting-free building template - Google Patents
Dry-hang external wall insulation board and novel application thereof as dismounting-free building template Download PDFInfo
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- CN103306389B CN103306389B CN201310278769.5A CN201310278769A CN103306389B CN 103306389 B CN103306389 B CN 103306389B CN 201310278769 A CN201310278769 A CN 201310278769A CN 103306389 B CN103306389 B CN 103306389B
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Abstract
The invention discloses a dry-hang external wall insulation board and a novel application thereof as a dismounting-free building template. The dry-hang external wall insulation board comprises a panel, upper and lower wall boards, two side wall boards, a bottom plate and an insulation core material, wherein the panel is arranged at the top ends of the wall boards; the outer side surface of the upper wall board extends out of the upper side surface of the panel; a bulk water slope is arranged between the top edge of the outer side surface of the upper wall board and the bottom edge of the upper side surface of the panel; the lower side surface of the panel extends out of the outer side surface of the lower wall board; the part of the panel, extending out of the lower wall board forms a pressure plate mounted by being matched with the bulk water slope; a pressure plate slope is arranged between the bottom edge of the lower side surface of the panel and the top edge of the outer side surface of the lower wall board; a pouring connection piece is embedded between the panel and the bottom plate; the pouring connection piece comprises a fixing rod, a nut at the outer end of the fixing rod and a screw rod matched with the nut; the nut is arranged at the end of the bottom plate; the screw rod extends out of the bottom plate; a U-shaped opening positioning sleeve is arranged on the screw rod; fastening nuts are arranged at the two ends of the U-shaped opening positioning sleeve. The dry-hang external wall insulation board is suitable for dismounting-free self-insulation self-decoration templates of cast-in-situ shear walls and beam columns.
Description
Technical field
The present invention relates to building thermal insulation material and construction formwork field, or rather, relate to a kind of cladding external wall insulation and the construction method thereof that are used as free removal construction formwork.
Background technology
The basic structure of existing dry-hang external wall insulation is: arrange insulation layer in the rectangle frame of four sidewall paneling compositions, insulation layer arranges panel, mainly there is following defect: one is that wallboard becomes an angle of 90 degrees with panel, the end face of wallboard is plane, after becoming wall, rainwater, snow-broth very easily infiltrate plate seam along the wallboard of plane, cause plate to stitch the generation of seepage accident.Two are external surfaces of wallboard is simple planes, after warming plate is mounted to wall, heat preservation strip in plate seam is under heat expansion effect, filleting mortar is outwards pushed, cause between filleting mortar and warming plate and crack, even cause filleting mortar to come off, cause water percolation of wall, heat insulation effect reduces, and time serious, metope damages because of seepage.Three is when the opposite face of panel does not arrange base plate, and panel Yin Wendu, the dry wet distortional stress produced do not have the restriction of corresponding base plate, very easily produce distortion.
The free removal construction formwork of existing a small amount of application, it is the cement board that sticks with glue in two faces of polystyrene foam plate, during use, with screw through free removal construction formwork, nut on screw keeps the outside of free removal construction formwork, the inner surface that the other end stretches out free removal construction formwork is about 70mm, free removal construction formwork is fixed in built concrete, the spacing of reinforcing bar is preset in free removal construction formwork and wall cavity, be bundled on reinforcing bar by one end, one end stretch out and head on the inner plate surface of free removal construction formwork cement block realize, by the length that one end is stretched out, adjustment spacing.Fill in heat preservation strip, each side's one block of plate inside and outside heat preservation strip between plate seam, tie up through inner and outer plates and heat preservation strip with iron wire.Body of wall is built and after form removal, then free removal construction formwork outer plate surface, together with plate seam, full metope first smears one deck plastering mortar, at its surface paving anti-crack net, reach after some strength until it, then smear one deck plastering mortar.There is following defect: 1: two cement board and the polystyrene foam plate be pasted onto wherein exist the hidden danger of coming unstuck, layering; When 2, building, concrete gravity is delivered to inside and outside cement board by the polystyrene foam plate of flexibility, easily produces displacement and plate body damage; 3, after plate body displacement, distortion, this just cannot tie up firmly plate seam, and under the effect of concrete gravity, running pulp spillage is serious; 4, construction link is many, the cycle is long, cost is high, and after becoming wall, metope very easily cracks the problems such as crack.
Summary of the invention
The object of the present invention is to provide a kind of water proof anti-seepage, fireproof heat insulating, the cladding external wall insulation of firmly tenon joint type is installed, be applicable to the free removal self-heat conserving template of cast-in-place shear wall, beam column.
Another object of the present invention is the novelty teabag used as free removal construction formwork.
The object of the invention is to be achieved by the following technical programs, a kind of cladding external wall insulation being used as free removal construction formwork, comprise by panel, on, lower wall panels, two side wall panels, the cavity of base plate composition and the interior heat insulation core material arranged of cavity, the top of wallboard is located at by panel, wainscot corresponds to the upper side of panel, lower wall panels corresponds to the downside of panel, it is characterized in that: the upper side of the lateral surface extending panel of wainscot, between the top margin of wainscot lateral surface and the base of panel upper side, aproll inclined-plane is set, the lateral surface of lower wall panels is stretched out in the downside of panel, the part formation that panel stretches out lower wall panels coordinates with described aproll inclined-plane the pressing plate installed, between the base of panel downside and the top margin of lower wall panels lateral surface, pressing plate inclined-plane is set, pressing plate inclined-plane and described aproll inclined-plane match, be embedded with between panel and base plate and build connector, described connector of building comprises fixed bar, be located at the nut of fixed bar outer end and the screw mandrel with nut screw connection, nut is located at base plate end, screw mandrel stretches out base plate, screw mandrel is provided with " U " shape opening positioning sleeve, the screw mandrel at " U " shape opening positioning sleeve two ends arranges clamp nut.
The lateral surface of described two side wall panels is provided with baffle plate groove.
Also be provided with reinforced wall between described panel and base plate, described connector of building is embedded in reinforced wall.
Described heat insulation core material is vacuum heat-insulation plate, cystosepiment, fibrous thermal insulation plate.
The surface of described panel is provided with decorative layer.
The novelty teabag that cladding external wall insulation of the present invention uses as free removal construction formwork.
The construction method that cladding external wall insulation of the present invention uses as free removal construction formwork is as follows: first warming plate is built nut on connector and screw mandrel assembles, Steel bar rack is set in the cavity of walling body of precoating, " U " shape opening positioning sleeve of being built by described warming plate on connector is sleeved on to precoat to be built on reinforcing bar default in wall cavity, two ends are fastening by clamp nut, at panel or plaque surface, flexible backing plate is set, crisscross fixing square tube is provided with outside flexible backing plate, by leading screw, the inner formword of fixing square tube with walling body of precoating is connected.
Further, insert plate seam heat preservation strip in the plate seam between aproll inclined-plane and pressing plate inclined-plane.
Further, insert plate seam heat preservation strip in the plate seam of adjacent warming plate, inserts the outside that baffle plate is pressed in plate seam heat preservation strip in the baffle plate groove of adjacent sidewall panels.
Further, arrange bearing plate at the lateral surface of warming plate lower wall panels, bearing plate is fixed on precoats in walling body or basis.
Beneficial effect of the present invention: after 1, being mounted to wall, it is in the pressing plate inclined-plane of opening tenon shape that the aproll inclined-plane of last piece of warming plate inserts rear one piece of warming plate, pressing plate inclined-plane covers on aproll inclined-plane, block the plate seam between two pieces of warming plate wallboards completely, when metope meets water, water end tab stitches by aproll inclined-plane naturally, under the acting in conjunction of filleting slip and heat preservation strip, thorough solution slot waterproof is impervious, a difficult problem for insulation.2, insert plate seam heat preservation strip, by pressing plate, baffle plate securely shutoff plate seam in, can not displacement be produced; Especially warming plate is more remarkable as effect during the free removal self-heat conserving template of cast-in-place shear wall, beam column: the gravity of institute's concreting can to plate seam with immense pressure, heat preservation strip in plate seam is under pressing plate, baffle plate firmly shutoff, plugging plate seam densely, thus the construction problem solving plate seam spillage, running pulp.3, plate body globality is strong, effectively solves because of the plate body surfaces externally and internally temperature difference, the dry wet and distortion that produces.4, after watering and building up wall form removal, the vertical gravity of self-heat conserving template is born primarily of the bearing plate of precoating in walling body or basis, the active force of horizontal direction is by built-in connection, screw mandrel, " U " shape opening positioning sleeve, pass to the concrete structure of overall box-structure, displacement or plate body damage can not be produced.After form removal, self-heat conserving template firmly, is fitly fixed on metope, plastering, directly can do exterior wall finish on its surface without the need to doing outer cracking resistance again.Realize the object once completing wall body structure, insulation, waterproof and wall decoration, improve into wall speed, shorten the construction period, and quality is more reliable, safer.
Accompanying drawing explanation
Fig. 1 is the front view of the utility model embodiment;
Fig. 2 is the left view of the utility model embodiment;
Fig. 3 is the A-A sectional view of Fig. 1;
Fig. 4 is the B-B sectional view of Fig. 1;
Fig. 5 is the part drawing of " U " shape opening positioning sleeve;
Fig. 6 is the construction method schematic diagram being used as free removal construction formwork;
Fig. 7 is the schematic diagram of baffle plate groove junction between adjacent warming plate.
Detailed description of the invention
Shown in composition graphs 1, Fig. 2, Fig. 3, Fig. 4, the cladding external wall insulation of a kind of joggle provided by the present invention, form a closed cavity by panel 1, wainscot 4, lower wall panels 5, two side wall panels 6 and base plate 7, insulation layer 13 is positioned in cavity, the top of wallboard is located at by panel 1, wainscot 4 is positioned at homonymy with the upper side of panel 1, lower wall panels 5 is positioned at homonymy with the downside of panel 1, the upper side of lateral surface 8 extending panel 1 of wainscot 4, between the top margin of wainscot lateral surface 8 and the base of panel upper side, aproll inclined-plane 3 is set, the lateral surface 9 of lower wall panels 5 is stretched out in the downside of panel 1, panel 1 stretches out the part of lower wall panels 5 as coordinating the pressing plate 2 installed with aproll inclined-plane 3, between the base of panel 1 downside and the top margin of lower wall panels lateral surface 9, pressing plate inclined-plane 11 is set, pressing plate inclined-plane 11 and aproll inclined-plane 3 match, during installation, pressing plate inclined-plane 11 is pressed on aproll inclined-plane 3, the lateral surface of two side wall panels 6 is provided with baffle plate groove 10, reinforced wall 12 is provided with between panel 1 and base plate 7, in reinforced wall 12 or pre-buriedly in wallboard build connector, build connector and comprise fixed bar 14, the nut 15 being located at fixed bar 14 outer end and the screw mandrel 16 coordinated with nut 15, nut 15 is located at base plate 7 end, the end face of nut 15 is concordant with the surface of base plate 7, screw mandrel 16 stretches out base plate 7, shown in Figure 5, screw mandrel 16 is provided with " U " shape opening positioning sleeve 17, the screw mandrel at " U " shape opening positioning sleeve 17 two ends arranges clamp nut 18, heat insulation core material selects vacuum heat-insulation plate, cystosepiment or fibrous thermal insulation plate, the surface of panel 1 is provided with decorative layer.
Shown in Figure 6, during for free removal construction formwork, first the lower wall panels 5 of external wall insulation is placed on bearing plate 23, the nut 15 of building on connector assembles with screw mandrel 16, tight with the back of the body solid nut back of the body, being enclosed within by " U " shape opening positioning sleeve 17 be arranged on screw mandrel 16 precoats builds on the reinforcing bar 22 preset in wall cavity, by clamp nut 18 " U " shape opening positioning sleeve 17 is fixed on the relevant position on screw mandrel 16, makes there is certain distance between the base plate 7 of warming plate and reinforcing bar 22.Flexible backing plate is placed on the surface of panel 1, the fixing square tube 25 by crisscross setting is tightened at flexible backing plate, tighten with nut after it being connected with inner formword 19 by leading screw 21, on leading screw 21, cover has the sleeve 20 be arranged between base plate 7 and inner formword 19, controlled by sleeve 20 that being formed between base plate 7 and inner formword 19 precoats builds the spacing of wall cavity, thus determine the thickness of body of wall.Shown in Figure 7, heat preservation strip is embedded lower plate seam, in the baffle plate groove 24 of two sidewall panelings 6, insert baffle plate, and in its plate seam, embed vertical plate seam heat preservation strip 27, so far, complete the supporting of the cladding external wall insulation of joggle for free removal construction formwork.To build in wall cavity successively concreting precoating, treat that its maintenance completes, pump leading screw 21, remove fixing square tube and inner formword 19, then at the collar extension embedding calking 26 of plate seam.Now, warming plate have been built securely with body of wall by screw mandrel 16 and bearing plate 23 and has been integrated, and realizes the free removal of template, self-heat conserving, Self-decorating object.
The above is only preferred embodiment of the present invention, not does any pro forma restriction to the present invention; Any those of ordinary skill in the art, do not departing under technical solution of the present invention ambit, the Method and Technology content of above-mentioned announcement all can be utilized to make many possible variations and modification to technical solution of the present invention, or be revised as the Equivalent embodiments of equivalent variations.Therefore, every content not departing from technical solution of the present invention, according to technical spirit of the present invention to any simple modification made for any of the above embodiments, equivalent replacement, equivalence change and modification, all still belongs in the scope of technical solution of the present invention protection.
Claims (10)
1. a cladding external wall insulation, comprise by panel, on, lower wall panels, two side wall panels, the cavity of base plate composition and the interior heat insulation core material arranged of cavity, the top of wallboard is located at by panel, wainscot corresponds to the upper side of panel, lower wall panels corresponds to the downside of panel, it is characterized in that: the upper side of the lateral surface extending panel of wainscot, between the top margin of wainscot lateral surface and the base of panel upper side, aproll inclined-plane is set, the lateral surface of lower wall panels is stretched out in the downside of panel, the part formation that panel stretches out lower wall panels coordinates with described aproll inclined-plane the pressing plate installed, between the base of panel downside and the top margin of lower wall panels lateral surface, pressing plate inclined-plane is set, pressing plate inclined-plane and described aproll inclined-plane match, be embedded with between panel and base plate and build connector, described connector of building comprises fixed bar, be located at the nut of fixed bar outer end and the screw mandrel with nut screw connection, nut is located at base plate end, screw mandrel stretches out base plate, screw mandrel is provided with " U " shape opening positioning sleeve, the screw mandrel at " U " shape opening positioning sleeve two ends arranges clamp nut.
2. the cladding external wall insulation of one according to claim 1, is characterized in that: the lateral surface of described two side wall panels is provided with baffle plate groove.
3. the cladding external wall insulation of one according to claim 1 and 2, is characterized in that: be also provided with reinforced wall between described panel and base plate, described connector of building is embedded in reinforced wall.
4. the cladding external wall insulation of one according to claim 1 and 2, is characterized in that: described heat insulation core material is vacuum heat-insulation plate, cystosepiment, fibrous thermal insulation plate.
5. the cladding external wall insulation of one according to claim 1 and 2, is characterized in that: the surface of described panel is provided with decorative layer.
6. the novelty teabag that uses as free removal construction formwork of the arbitrary described cladding external wall insulation of claim 1-5.
7. the novelty teabag that uses as free removal construction formwork of cladding external wall insulation according to claim 6, it is characterized in that: first warming plate is built nut on connector and screw mandrel assembles, Steel bar rack is set in the cavity of walling body of precoating, " U " shape opening positioning sleeve of being built by described warming plate on connector is sleeved on to precoat to be built on reinforcing bar default in wall cavity, two ends are fastening by clamp nut, at panel or plaque surface, flexible backing plate is set, crisscross fixing square tube is provided with outside flexible backing plate, by leading screw, the inner formword of fixing square tube with walling body of precoating is connected.
8. the novelty teabag that uses as free removal construction formwork of cladding external wall insulation according to claim 7, is characterized in that: insert plate seam heat preservation strip in the plate seam between aproll inclined-plane and pressing plate inclined-plane.
9. the novelty teabag that uses as free removal construction formwork of cladding external wall insulation according to claim 7, it is characterized in that: insert plate seam heat preservation strip in the plate seam of adjacent warming plate, in the baffle plate groove of adjacent sidewall panels, insert the outside that baffle plate is pressed in plate seam heat preservation strip.
10. the novelty teabag that uses as free removal construction formwork of cladding external wall insulation according to claim 7, it is characterized in that: arrange bearing plate at the lateral surface of warming plate lower wall panels, bearing plate is fixed on precoats in walling body or basis.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310278769.5A CN103306389B (en) | 2013-07-04 | 2013-07-04 | Dry-hang external wall insulation board and novel application thereof as dismounting-free building template |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310278769.5A CN103306389B (en) | 2013-07-04 | 2013-07-04 | Dry-hang external wall insulation board and novel application thereof as dismounting-free building template |
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| Publication Number | Publication Date |
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| CN103306389A CN103306389A (en) | 2013-09-18 |
| CN103306389B true CN103306389B (en) | 2015-04-29 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201310278769.5A Expired - Fee Related CN103306389B (en) | 2013-07-04 | 2013-07-04 | Dry-hang external wall insulation board and novel application thereof as dismounting-free building template |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN103741846A (en) * | 2014-01-02 | 2014-04-23 | 山西省第二建筑工程公司 | Construction method for concrete shear wall |
| CN105133765A (en) * | 2015-07-27 | 2015-12-09 | 中建三局第二建设工程有限责任公司 | Construction method for bottom warming of profiled steel plate concrete composite floor |
| CN106193351B (en) * | 2016-09-29 | 2019-05-21 | 张晶廷 | The construction method of insulation board assembly, sandwich wall and sandwich wall made of it |
| CN107447895B (en) * | 2017-09-30 | 2023-01-10 | 贵州黔航交通工程有限公司 | Light and thin prefabricated block |
| CN109930717A (en) * | 2019-04-19 | 2019-06-25 | 广州市鲁班建筑科技集团股份有限公司 | A kind of buckle-type exempts from demoulding structural system |
| CN112554356A (en) * | 2020-12-01 | 2021-03-26 | 中建西部建设建材科学研究院有限公司 | Disassembly-free template with planting and heat preservation functions and preparation method |
| CN113047479A (en) * | 2021-03-23 | 2021-06-29 | 浙江优爱德建筑科技有限责任公司 | Non-dismantling composite heat-insulating template and construction method thereof |
| CN114837365B (en) * | 2022-05-12 | 2023-10-03 | 中建二局装饰工程有限公司 | Rock plate dry-hanging construction decoration system |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH08199784A (en) * | 1995-01-26 | 1996-08-06 | Ig Tech Res Inc | Accessory bottom tool material |
| CN2403846Y (en) * | 1999-12-30 | 2000-11-01 | 许浒 | Match outer wall insulation board |
| CN202214843U (en) * | 2011-08-18 | 2012-05-09 | 山东金石源节能科技有限公司 | A fireproof heat retaining plate |
| CN203412124U (en) * | 2013-07-04 | 2014-01-29 | 许浒 | Dry-hanging external wall insulation board serving as detaching-free building template |
-
2013
- 2013-07-04 CN CN201310278769.5A patent/CN103306389B/en not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH08199784A (en) * | 1995-01-26 | 1996-08-06 | Ig Tech Res Inc | Accessory bottom tool material |
| CN2403846Y (en) * | 1999-12-30 | 2000-11-01 | 许浒 | Match outer wall insulation board |
| CN202214843U (en) * | 2011-08-18 | 2012-05-09 | 山东金石源节能科技有限公司 | A fireproof heat retaining plate |
| CN203412124U (en) * | 2013-07-04 | 2014-01-29 | 许浒 | Dry-hanging external wall insulation board serving as detaching-free building template |
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| CN103306389A (en) | 2013-09-18 |
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