CN219080627U - Thermal insulation integrated building external corner wall - Google Patents

Abstract

The utility model discloses an insulation integrated building external corner wall body, which comprises an external corner wall body, wherein an insulation layer is arranged outside the external corner wall body, the insulation layer comprises a first insulation board and a second insulation board, one ends of the first insulation board and the second insulation board, which are close to each other, are spliced by a splicing assembly, a plurality of cement supporting assemblies are arranged in the external corner wall body, and an anchoring connecting assembly is arranged between the insulation layer and the external corner wall body.

Description

Thermal insulation integrated building external corner wall

Technical Field

The utility model belongs to the technical field of building walls, and particularly relates to a heat-preservation integrated building external corner wall.

Background

Along with rapid development and popularization of assembled building, the building is more and more strict to energy-conserving requirement, in order to improve the energy-conserving effect of building, can install the heated board in the concrete layer outside of wall body additional, in prior art, the heated board all adopts the heat preservation connecting piece to install on the concrete layer of wall body, and its mounting means is drilling on the heated board earlier, then inserts the downthehole of heated board with the heat preservation connecting piece, inserts the concrete layer with the heat preservation connecting piece again, perhaps pours concrete on the heated board and forms concrete layer, after the concrete solidifies, with heated board and concrete layer fixed connection together through the heat preservation connecting piece.

The patent application number is as follows: CN201910798401.9, discloses a thermal insulation wall and a construction method of the thermal insulation wall, the construction method can form the thermal insulation wall; the heat-insulating wall comprises a reinforced concrete base layer and a first heat-insulating layer, wherein the reinforced concrete base layer and the first heat-insulating layer are sequentially distributed from inside to outside, the heat-insulating wall further comprises a first rigid connecting member, the first rigid connecting member is fixedly connected with a heat-insulating plate of the first heat-insulating layer, and the first rigid connecting member further extends into the reinforced concrete base layer to be fixedly connected with steel bars.

The installation mode of the heat-insulating board of the existing heat-insulating wall body is that the rigid connecting member is fixedly connected to the heat-insulating board, then the rigid connecting member is fixedly connected with the steel bars inside the wall body, and then the wall body is poured, so that the rigid connecting member is poured into the wall body, and then the heat-insulating board is fixedly installed on the concrete layer of the wall body.

But this kind of current heat preservation wall body overall structure is complicated, and the installation is loaded down with trivial details and takes time to connect the effect poor between two adjacent heated boards, and then appear the mortar between two adjacent heated boards and reveal the phenomenon easily, and only adopt rigid connection component to connect between the concrete layer of heated board and body, its connection effect is poor, appears the swell phenomenon easily, causes the wall body unevenness of pouring the completion, reduces the result of use.

When the external corner of the wall body is constructed, external corner heat-insulating plates are required to be arranged, so that the heat-insulating plates are various in variety and the use effect is reduced.

Disclosure of Invention

The utility model aims to solve the main technical problem of providing the heat-insulation integrated building external corner wall body which has a simple integral structure, can enable the heat-insulation board to be integrally poured on the wall body, improves the connection strength, can enable the attachment of the heat-insulation board to be integrally completed along with the pouring of the wall body, reduces the construction difficulty and can conveniently construct the external corner of the wall body.

In order to solve the technical problems, the utility model provides the following technical scheme:

the utility model provides an insulation integration building external corner wall body, includes the external corner wall body, the outside of external corner wall body is provided with the heat preservation, the heat preservation includes first heated board and second heated board, the one end that first heated board and second heated board are close to each other is through the concatenation subassembly concatenation, be provided with a plurality of cement supporting components in the external corner wall body, be provided with anchor coupling assembling between heat preservation and the external corner wall body.

The following is a further optimization of the above technical solution according to the present utility model:

the periphery of the first heat-insulating plate is respectively provided with a splicing surface, one splicing surface of the first heat-insulating plate is integrally connected with a first tenon, and a first tenon groove is formed in the splicing surface of the first heat-insulating plate corresponding to the first tenon.

Further optimizing: the first insulation board is integrally connected with a second tenon on a splicing surface perpendicular to the first tenon, and a second tenon groove is formed in the splicing surface, corresponding to the second tenon, of the first insulation board.

Further optimizing: the second heat preservation board is arranged at the external corner of the external corner wall body, and the outermost side edge of the second heat preservation board is flush with one side surface of the first heat preservation board, which is far away from the external corner wall body.

Further optimizing: the outer surface of the second heat-insulating plate is respectively provided with a splicing surface, the right splicing surface of the second heat-insulating plate is integrally connected with a third tenon, and the upper splicing surface of the second heat-insulating plate is integrally connected with a fourth tenon; and a fourth tenon groove is formed in a splicing surface of the second heat insulation plate, which corresponds to the fourth tenon.

Further optimizing: the second insulation board is close to a side surface of the external corner wall body and is far away from a third tenon, a third tenon groove is formed in the position, close to the external corner wall body, of the second insulation board, and the first tenon on the first insulation board is matched with the third tenon groove.

Further optimizing: the holistic axial length of cement supporting component equals the thickness of external corner wall body, and cement supporting component includes the mount pad, install the cement post on the mount pad, the mount pad is close to a side top of external corner wall body through first locating surface and heat preservation and connects, and the one end that the mount pad was kept away from to the cement post is provided with the second locating surface, and a side parallel and level that the heat preservation was kept away from to second locating surface and external corner wall body.

Further optimizing: the anchor coupling assembling includes pre-buried anchor and spacing bridge, spacing bridge includes first anchor disc, and the second anchor disc has been seted up to one side parallel of first anchor disc, and an organic whole is connected with between first anchor disc and the second anchor disc and connects the inserted sheet, and one side an organic whole that the second anchor disc kept away from first anchor disc is connected with pre-buried crab-bolt.

Further optimizing: the embedded anchor bolt comprises a connecting rod, one end of the connecting rod is integrally connected with the second anchor disc, and the other end of the connecting rod is integrally connected with a positioning plate.

Further optimizing: the outer side of the heat preservation layer is provided with a mortar decorative layer, the mortar decorative layer comprises a mortar leveling layer arranged on the outer side of the heat preservation layer, and a glass fiber net plastering layer is arranged on the outer surface of the mortar leveling layer; the outer side of the glass fiber net plastering layer is provided with a facing layer.

By adopting the technical scheme, the utility model has the advantages of ingenious conception, reasonable structure, advanced technology, safety, reliability, economy and rationality, can ensure the engineering quality, can ensure that the heat-insulating plate is integrally poured on the wall body, improves the connection strength, can ensure that the pasting of the heat-insulating plate is integrally completed along with the pouring of the wall body, and reduces the construction difficulty.

According to the utility model, the two adjacent heat-insulating boards can be assembled conveniently through the matching of the mortises and the tenons, so that the shaking of the heat-insulating boards during pouring can be prevented, the splicing surfaces of the two adjacent heat-insulating boards can be packaged through the matching of the mortises and the tenons, the flow resistance is increased, and the problem of leakage between the splicing surfaces of the two adjacent heat-insulating boards during pouring concrete is avoided.

And pre-buried anchor sets up on the heated board, and spacing bridge setting is between two adjacent heated boards to can support the junction of two adjacent heated boards through spacing bridge, improve the connection effect between two adjacent heated boards, avoid when carrying out the grout, appear the heated board and rock, cause the thick liquid problem that leaks to appear between the two adjacent heated boards, improve result of use.

The embedded anchor nails and the limiting bridge are integrally poured into the concrete wall base layer, and after the external corner wall body is dried, the limiting bridge and the embedded anchor nails can be embedded into the concrete wall base layer, so that the connection effect between the heat insulation board and the concrete wall base layer is improved.

And be provided with the dovetail on the heated board, can improve the connection effect between heated board and the concrete wall basic unit through the dovetail, when pouring the concrete wall basic unit, the mortar can get into the dovetail in to the mortar solidifies the back in the dovetail, can make this heated board integrative setting on the concrete wall basic unit, improves the connection effect between heated board and the concrete wall basic unit, avoids the phenomenon that the heated board drops to appear.

The utility model will be further described with reference to the drawings and examples.

Drawings

FIG. 1 is a schematic diagram of the overall structure of an embodiment of the present utility model;

FIG. 2 is a schematic view of an external corner wall body in accordance with an embodiment of the present utility model;

FIG. 3 is a schematic structural view of a first insulation board according to an embodiment of the present utility model;

FIG. 4 is a schematic structural view of a second insulation board according to an embodiment of the present utility model;

FIG. 5 is an enlarged view of a portion of FIG. 4 at A;

FIG. 6 is a schematic view of a cement support assembly according to an embodiment of the present utility model;

FIG. 7 is a side view of a cement support assembly according to an embodiment of the utility model;

FIG. 8 is a schematic structural diagram of a limiting bridge according to an embodiment of the present utility model;

fig. 9 is a schematic structural view of a positioning bolt according to an embodiment of the present utility model.

In the figure: 1-an external corner wall body; 11-a reinforcement cage; 2-an insulating layer; 21-a first heat-insulating plate; 211-a first tenon; 212-a first tongue-and-groove; 213-second tenon; 214-a second tongue-and-groove; 22-a second insulation board; 221-third tenon; 222-fourth tenon; 223-fourth tongue-and-groove; 224-third tongue-and-groove; 24-a first limit groove; 25-a second limit groove; 26-a third limit groove; 27-a dovetail groove; 3-a mortar decorative layer; 31-a mortar leveling layer; 32-a glass fiber net plastering layer; 33-a facing layer; 4-a cement support assembly; 41-mounting seats; 42-cement column; 43-a first positioning surface; 44-a second locating surface; 5-limiting bridges; 51-a first anchor disc; 52-a second anchor disc; 53-connecting the insert sheets; 54-connecting rods; 541-a first connection plate body; 542-a second connection plate body; 543-grooves; 544-bosses; 545-through slot; 55-positioning plates; 56-limiting surface; 6-embedding anchor nails; 7-positioning a pull bolt; 71-positioning a sleeve; 72-stud bolts; 73-positioning a nut; 74-positioning a cross bar; 8-an outer template; 81-an inner template; 9-pouring the cavity.

Detailed Description

Example 1: as shown in fig. 1-9, an insulation integrated building external corner wall body comprises an external corner wall body 1, an insulation layer 2 is arranged outside the external corner wall body 1, the insulation layer 2 comprises a first insulation board 21 and a second insulation board 22, one ends, close to each other, of the first insulation board 21 and the second insulation board 22 are spliced through a splicing assembly, a plurality of cement supporting assemblies 4 are arranged in the external corner wall body 1, and an anchoring connection assembly is arranged between the insulation layer 2 and the external corner wall body 1.

The cement supporting components 4 are arranged at intervals, and the axial length of the whole cement supporting component 4 is equal to the thickness of the external corner wall body 1.

One end of the cement supporting component 4 is in propping connection with one side surface of the external corner wall body 1, which is close to the external corner wall body 1, of the first heat preservation plate 21 and the second heat preservation plate 22 corresponding to the heat preservation layer 2, and the other end of the cement supporting component 4 is flush with one side surface of the external corner wall body 1, which is far away from the heat preservation layer 2.

By means of the design, the whole width of the external corner wall body 1 can be limited through the cement supporting component 4, the first heat preservation plate 21 and the second heat preservation plate 22 in the heat preservation layer 2 can be supported through the cement supporting component 4, bending phenomena of the first heat preservation plate 21 and the second heat preservation plate 22 are avoided, and the use is convenient.

The cement supporting component 4 is arranged on one side of the heat preservation layer 2 close to the external corner wall body 1, and the cement supporting component 4 is embedded in the external corner wall body 1.

In this way, the cement supporting component 4 and the external corner wall 1 are fixedly connected with each other, which is to say, the cement supporting component 4 is arranged, and then grouting is carried out, and the overall thickness of the external corner wall 1 can be limited by the cement supporting component 4.

The cement supporting component 4 comprises a mounting seat 41, a mounting groove is formed in the mounting seat 41, a cement column 42 is mounted in the mounting groove, and the cement column 42 is fixedly connected with the mounting seat 41.

The mounting seat 41 is provided with a first positioning surface 43 at one end far away from the cement column 42, the first positioning surface 43 is a plane, and the first positioning surface 43 is propped against one side surface of the corresponding first heat preservation plate 21 and second heat preservation plate 22 in the heat preservation layer 2, which is close to the external corner wall body 1

The cross section shape of the cement column 42 is rectangular, and one end of the cement column 42, which is close to the mounting seat 41, is fixedly mounted in a mounting groove on the mounting seat 41.

The cement column 42 is provided with the second locating surface 44 far away from the one end of mount pad 41, the second locating surface 44 is the plane, the second locating surface 44 is parallel and level with a side of external corner wall body 1 far away from heat preservation 2.

The anchoring connection assembly comprises a plurality of embedded anchors 6 and limiting bridges 5, wherein the embedded anchors 6 are sequentially arranged at intervals along the longitudinal direction and the transverse direction of the external corner wall body 1.

The embedded anchor 6 is fixedly connected with a first heat-preserving plate 21 and a second heat-preserving plate 22 which correspond to each other in the heat-preserving layer 2, and one end of the embedded anchor 6 also extends into the external corner wall body 1 to be fixedly connected with the external corner wall body 1 into a whole.

By the design, the first heat preservation plate 21 and the second heat preservation plate 22 in the heat preservation layer 2 can be anchored on the external corner wall body 1 through the embedded anchor 6.

It can be understood that the embedded anchor 6 is in the prior art, the conventional embedded anchor 6 can be adopted, the tip end of the anchor bolt of the embedded anchor 6 passes through the corresponding first heat-preserving plate 21 and the second heat-preserving plate 22, at this time, the anchor disc on the embedded anchor 6 is in abutting connection with one side surface of the first heat-preserving plate 21 and the second heat-preserving plate 22, which is far away from the external corner wall body 1, and then the anchor bolt of the embedded anchor 6 extends into the external corner wall body 1 to be poured.

It can be seen that the installation of the embedded anchor 6 on the first heat-preserving plate 21 and the second heat-preserving plate 22 is necessarily completed before the external corner wall 1 is poured, that is, after the embedded anchor 6 is installed on the first heat-preserving plate 21 and the second heat-preserving plate 22, the external corner wall 1 is poured, and after the external corner wall 1 is poured, the anchor bolts embedded anchor 6 can be embedded in the external corner wall 1.

At this time, the first heat preservation plate 21 and the second heat preservation plate 22 can be fixedly installed on the poured external corner wall body 1 through the embedded anchor 6, and the use is convenient.

By means of the design, the first heat-insulation plate 21 and the second heat-insulation plate 22 and the external corner wall body 1 to be poured can be integrally poured through the embedded anchor nails 6, the problem that slurry leakage occurs at the spliced position caused by shaking of the first heat-insulation plate 21 and the second heat-insulation plate 22 during grouting can be solved, the problem of poor flatness of the external surface of the external corner wall body 1 is further prevented, and the use effect is improved.

The number of the limiting bridges 5 is multiple, the limiting bridges 5 are respectively arranged at the joints of two adjacent first heat-preserving plates 21 and two adjacent second heat-preserving plates 22, and the two adjacent limiting bridges 5 are arranged at intervals.

One end of the limiting bridge 5 is arranged at the joint of two adjacent first heat preservation plates 21 and two adjacent second heat preservation plates 22, the limiting bridge 5 is clamped with the corresponding first heat preservation plates 21 and second heat preservation plates 22, the other end of the limiting bridge 5 is poured in the external corner wall body 1, and the end of the limiting bridge 5 is flush with one side surface of the external corner wall body 1 far away from the heat preservation layer 2.

The limiting bridge 5 is positioned at one end of the external corner wall body 1 and fixedly connected with the external corner wall body 1 into a whole.

By means of the design, the first heat-insulating plate 21 and the second heat-insulating plate 22 in the heat-insulating layer 2 can be anchored on the external corner wall body 1 through the limiting bridge 5, the limiting bridge 5 is arranged at the joint of the two adjacent first heat-insulating plates 21 and the two adjacent second heat-insulating plates 22, and then the joint of the two adjacent first heat-insulating plates 21 and the two adjacent second heat-insulating plates 22 can be supported through the limiting bridge 5, so that the connection effect between the two adjacent first heat-insulating plates 21 and the two adjacent second heat-insulating plates 22 is improved, the problem that slurry leakage occurs at the joint due to shaking of the first heat-insulating plates 21 and the second heat-insulating plates 22 during grouting is avoided, and the use effect is improved.

It will be appreciated that the spacing bridge 5 is mounted on the first thermal insulation plate 21, the second thermal insulation plate 22 and inside the external corner wall 1, and thus the spacing bridge 5 needs to be mounted before the external corner wall 1 is poured.

That is, after the limiting bridges 5 are installed on the first heat preservation plate 21 and the second heat preservation plate 22 of the heat preservation layer 2, the external corner wall 1 is poured, and after the external corner wall 1 is poured, the limiting bridges 5 can be embedded in the external corner wall 1.

The limiting bridge 5 comprises a first anchor disc 51, a second anchor disc 52 is parallelly arranged on one side of the first anchor disc 51, a connecting inserting sheet 53 is integrally connected between the first anchor disc 51 and the second anchor disc 52, and an embedded anchor bolt is integrally connected on one side, far away from the first anchor disc 51, of the second anchor disc 52.

The distance between the first anchor disc 51 and the second anchor disc 52 is matched with the thickness of the first heat preservation plate 21 and the second heat preservation plate 22.

An installation position is arranged between the first anchor disc 51 and the second anchor disc 52.

The connecting inserting piece 53 is arranged between the first anchor disc 51 and the second anchor disc 52, and two ends of the connecting inserting piece 53 are integrally connected with the first anchor disc 51 and the second anchor disc 52 respectively.

In this way, taking the connection between the limiting bridge 5 and the first heat-preserving plate 21 as an example, when the limiting bridge 5 needs to be connected with the first heat-preserving plate 21, the first heat-preserving plate 21 can be installed at the installation position between the first anchor disc 51 and the second anchor disc 52, and at this time, the first anchor disc 51 and the second anchor disc 52 are respectively located at two sides of the first heat-preserving plate 21.

And the interval between first anchor plate 51 and second anchor plate 52 matches with the thickness phase-match of first heated board 21, and then can grasp first heated board 21 through between first anchor plate 51 and the second anchor plate 52, connect inserted sheet 53 can transversely insert the inside one end distance of first heated board 21, improves the connection effect.

The limiting bridge 5 is arranged between two adjacent first heat preservation plates 21 in the heat preservation layer 2, the first anchor disc 51 and the second anchor disc 52 are arranged on two side surfaces of the joint of the two adjacent first heat preservation plates 21, and then the joint of the two adjacent first heat preservation plates 21 can be supported and limited through the first anchor disc 51 and the second anchor disc 52, so that the using effect is improved.

The connection between the second thermal insulation board 22 and the limiting bridge 5 is the same as the connection between the first thermal insulation board 21 and the limiting bridge 5.

Therefore, the joint of the two adjacent first heat-insulating plates 21 and the two adjacent second heat-insulating plates 22 can be supported through the limiting bridge 5, the connection effect between the two adjacent first heat-insulating plates 21 and the two adjacent second heat-insulating plates 22 is improved, the shaking of the heat-insulating plates 21 during grouting is avoided, the slurry leakage problem between the two adjacent heat-insulating plates 21 is caused, and the use effect is improved.

The embedded anchor bolt comprises a connecting rod 54, one end of the connecting rod 54 is integrally connected with the second anchor disc 52, and the other end of the connecting rod 54 is integrally connected with a positioning plate 55.

The locating plate 55 is provided with spacing face 56 far away from the terminal surface of connecting rod 54, spacing face 56 and external corner wall body 1 keep away from heat preservation 2 a side parallel and level.

The spacing between the limiting surface 56 and the side surface, away from the first anchor disc 51, of the second anchor disc 52 is matched with the thickness of the external corner wall body 1.

By the design, after the limit bridge 5 is installed on the first heat preservation plate 21 and the second heat preservation plate 22 of the heat preservation layer 2, the connecting rod 54 and the locating plate 55 of the limit bridge 5 are respectively arranged on the inner sides of the first heat preservation plate 21 and the second heat preservation plate 22, and at the moment, after the external corner wall 1 is poured, the connecting rod 54 and the locating plate 55 of the limit bridge 5 are respectively arranged in the external corner wall 1.

And after the external corner wall body 1 is dried, the connecting rod 54 and the positioning plate 55 of the limiting bridge 5 can be embedded in the external corner wall body 1, so that the connection effect between the first heat-insulating plate 21 and the second heat-insulating plate 22 and the external corner wall body 1 is improved.

The connecting rod 54 includes a first connecting plate 541, two sides of the first connecting plate 541 are integrally connected with a second connecting plate 542, and the second connecting plate 542 and the first connecting plate 541 are vertically arranged.

Both ends of the first connecting plate body 541 and the second connecting plate body 542 are integrally connected with the corresponding second anchor disc 52 and positioning plate 55, respectively.

A plurality of grooves 543 are respectively formed on the upper and lower side surfaces of the first connecting plate body 541 and the outer side surface of the second connecting plate body 542, which are far away from each other.

The grooves 543 are sequentially arranged at intervals along the axial direction of the corresponding first connecting plate 541 and second connecting plate 542.

A protruding portion 544 is disposed between the two adjacent grooves 543.

By such design, the connecting rod 54 is arranged in the external corner wall body 1, and when the external corner wall body 1 is poured, the mortar can enter the grooves 543 on the first connecting plate 541 and the second connecting plate 542, and after the mortar is solidified in the grooves 543, the connecting rod 54 can be integrally arranged in the external corner wall body 1, and the tensile effect and the use effect can be improved.

A plurality of through grooves 545 are respectively formed on the outer surfaces of the first connection plate body 541 and the second connection plate body 542.

The through grooves 545 are sequentially arranged at intervals along the axial direction of the corresponding first connection plate body 541 and second connection plate body 542.

The through groove 545 penetrates through two side surfaces of the corresponding first connecting plate 541 and second connecting plate 542.

By such design, the connecting rod 54 is arranged in the external corner wall body 1, and when the external corner wall body 1 is poured, the mortar can enter the through grooves 545 in the first connecting plate 541 and the second connecting plate 542, and after the mortar is solidified in the through grooves 545, the connecting rod 54 can be integrally arranged in the external corner wall body 1, so that the tensile effect can be improved, and the use effect can be improved.

The whole length of the limiting bridge 5 is matched with the thickness of the heat preservation layer 2 plus the thickness of the external corner wall body 1.

The periphery of the first heat preservation plate 21 is respectively provided with a splicing surface, one splicing surface of the first heat preservation plate 21 is integrally connected with a first tenon 211, and a first tenon groove 212 is formed in the splicing surface of the first heat preservation plate 21 corresponding to the first tenon 211.

A second tenon 213 is integrally connected to a splicing surface of the first heat-preserving plate 21 perpendicular to the first tenon 211, and a second mortise 214 is formed in a splicing surface of the first heat-preserving plate 21 corresponding to the second tenon 213.

The first heat-insulating plate 21 can be used as a main-specification heat-insulating plate, and the upper adjacent first heat-insulating plate 21 and the lower adjacent first heat-insulating plate 21 are assembled by matching the second rabbet 213 with the second rabbet 214.

The left and right adjacent first insulation boards 21 are assembled by matching the first tenons 211 with the first mortises 212.

By means of the design, when the first heat-insulating plate 21 is used as a main-specification heat-insulating plate, the first heat-insulating plate 21 can be conveniently assembled by means of the cooperation of the first rabbet 211 and the first rabbet 212 and the cooperation of the second rabbet 213 and the second rabbet 214, and further shaking of the first heat-insulating plate 21 during pouring can be prevented.

And through the cooperation of first tenon 211 and first tongue-and-groove 212, the cooperation of second tenon 213 and second tongue-and-groove 214, can encapsulate between the concatenation face of two adjacent first heated board 21, increase the flow resistance then, avoid revealing the problem between the concatenation face of two adjacent first heated board 21 when pouring concrete.

The first rabbet 211 and the second rabbet 213 are uniformly distributed on the splicing surface of the insulation board main body, and extend from one end of the splicing surface to the other end.

The first tenon 211 and the second tenon 213 are integrally connected at one end close to each other.

The first mortises 212 and the second mortises 214 are uniformly distributed on the splicing surface of the main body of the insulation board, and extend from one end of the splicing surface to the other end.

The first and second mortises 212, 214 are in communication at one end thereof adjacent to each other.

By means of the design, when the first tenon 211 is assembled with the first tenon groove 212 and the second tenon 213 are assembled with the second tenon groove 214, the joint of the first tenon 211 and the first tenon groove 212 and the joint of the second tenon 213 and the joint of the second tenon groove 214 can penetrate through the splicing surface, and accordingly the slurry leakage preventing effect can be improved more conveniently.

In this embodiment 1, the first insulation board 21 includes an organic insulation board, and the organic insulation board is a polystyrene foam board.

The second heat-insulating plate 22 is arranged at the external corner of the external corner wall body 1, and the outermost side edge of the second heat-insulating plate 22 is flush with one side surface of the first heat-insulating plate 21, which is far away from the external corner wall body 1.

The surface of second heated board 22 is provided with the concatenation face respectively, be connected with third tenon 221 on the right side concatenation face of second heated board 22 an organic whole, be connected with fourth tenon 222 on the upside concatenation face of second heated board 22 an organic whole.

A fourth tenon groove 223 is formed on the splicing surface of the second insulation board 22 corresponding to the fourth tenon 222.

The fourth mortises 223 are matched with the fourth tenons 222, and when the upper and lower adjacent second heat insulation boards 22 are assembled, the upper and lower adjacent second heat insulation boards 22 can be assembled through the matching of the fourth mortises 223 and the fourth tenons 222.

The second heat-insulating board 22 is provided with a third tenon groove 224 at a position which is close to one side surface of the external corner wall body 1 and is far away from the third tenon 221, and the first tenon 211 on the first heat-insulating board 21 is matched with the third tenon groove 224.

The third mortises 224 and the first tenons 211 are splicing components, and the second heat insulation board 22 and the first heat insulation board 21 are assembled into an external corner structure by the cooperation of the third mortises 224 and the first tenons 211.

The upper and lower ends of the third tongue-and-groove 224 respectively penetrate the upper and lower splicing surfaces of the second insulation board 22.

By such design, the first rabbet 211 on the first heat preservation plate 21 and the third rabbet 224 can be conveniently assembled, and the use is convenient.

The third rabbet 221 and the fourth rabbet 222 are uniformly distributed on the splicing surface of the insulation board main body, and extend from one end of the splicing surface to the other end.

The third tenon 221 and the fourth tenon 222 are integrally connected at one end close to each other.

The two ends of the third tongue-and-groove 224 respectively penetrate through the left and right splicing surfaces of the second insulation board 22.

At least one mounting groove for mounting the limiting bridge 5 is formed in the splicing surface of the first heat preservation plate 21 and the second heat preservation plate 22.

The mounting groove comprises a second limit groove 25, and the second limit groove 25 is formed in the splicing surface of the first heat-insulating plate 21 and the second heat-insulating plate 22.

The two side surfaces of the first heat preservation plate 21 and the second heat preservation plate 22 are respectively provided with a first limit groove 24 and a third limit groove 26 at positions close to the second limit groove 25.

The second limiting groove 25 is respectively communicated with the first limiting groove 24 and the third limiting groove 26.

After the two adjacent first insulation boards 21 are assembled by the first tenons 211 and the first mortises 212, the shape of the inner surface of the second limit groove 25 between the two adjacent first insulation boards 21 is matched with the shape of the outer surface of the connecting inserting piece 53 on the limit bridge 5.

After the two adjacent first insulation boards 21 are assembled by the first tenons 211 and the first mortises 212, the whole shape of the first limiting grooves 24 between the two adjacent first insulation boards 21 is matched with the whole shape of the first anchor disc 51 on the limiting bridge 5, and the opening depth of the first limiting grooves 24 is matched with the thickness of the first anchor disc 51.

After the two adjacent first insulation boards 21 are assembled by the first tenons 211 and the first mortises 212, the overall shape of the third limit grooves 26 enclosed by the two adjacent first insulation boards 21 is matched with the overall shape of the second anchor disc 52 on the limit bridge 5, and the opening depth of the third limit grooves 26 is matched with the thickness of the second anchor disc 52.

In such design, when in use, the spacing bridge 5 can be installed at the splicing surface between two adjacent first heat preservation boards 21, after the two adjacent first heat preservation boards 21 are assembled through the cooperation of the first tenon 211 and the first mortise 212, the first anchor disc 51 on the spacing bridge 5 is placed in the first spacing groove 24, the connecting inserting sheet 53 is installed in the second spacing groove 25, and the second anchor disc 52 is installed in the third spacing groove 26.

And then can support the concatenation face department between two adjacent first heated boards 21 through this spacing bridge 5, improve the connection effect between two adjacent first heated boards 21, avoid when pouring the concrete, first heated board 21 appears rocking.

And through the first limit groove 24 and the third limit groove 26, one side surface of the first anchor disc 51, which is far away from the second anchor disc 52, is flush with two side surfaces of the first heat preservation plate 21, so that the using effect is improved.

In this embodiment, the splicing surfaces of the first thermal insulation board 21 and the second thermal insulation board 22 are provided with a plurality of mounting grooves, and the plurality of mounting grooves are distributed at intervals along the splicing surfaces of the first thermal insulation board 21 and the second thermal insulation board 22.

A plurality of dovetail grooves 27 are formed in one side surface, close to the external corner wall body 1, of the first heat preservation plate 21 and the second heat preservation plate 22, and the plurality of dovetail grooves 27 are distributed at intervals along the width direction of the first heat preservation plate 21 and the second heat preservation plate 22.

By means of the design, the connection effect between the first heat-insulating plate 21 and the second heat-insulating plate 22 and the external corner wall body 1 can be improved through the dovetail groove 27, when the external corner wall body 1 is poured, mortar can enter the dovetail groove 27, after the mortar is solidified in the dovetail groove 27, the first heat-insulating plate 21 and the second heat-insulating plate 22 can be integrally arranged on the external corner wall body 1, the connection effect between the first heat-insulating plate 21 and the second heat-insulating plate 22 and the external corner wall body 1 is improved, and the phenomenon that the first heat-insulating plate 21 and the second heat-insulating plate 22 fall off is avoided.

The template is needed to be arranged before pouring the heat-insulating integrated building external corner wall, the template comprises an outer template 8 and an inner template 81, the outer template 8 is a plurality of outer templates 8 which are respectively arranged on the outer side of the heat-insulating integrated building external corner wall, and the inner templates 81 are a plurality of inner templates 81 which are respectively arranged on the inner side of the heat-insulating integrated building external corner wall.

The outer side templates 8 and the inner side templates 81 are assembled, and pouring cavities 9 are formed in the middle of the outer side templates 8 and the inner side templates 81.

The heat preservation layer 2 is arranged in the pouring cavity 9, the outer side face of the heat preservation layer 2 is in propping connection with the corresponding outer side template 8, and the outer corner wall 1 is poured between the inner side face of the heat preservation layer 2 and the corresponding inner side template 81.

The inside of the external corner wall body 1 is provided with a reinforcement cage 11, and a spacing distance is respectively arranged between the reinforcement cage 11 and the inner side surface of the heat preservation layer 2 and the inner side surface of the inner side template 81, and is 10-30mm.

By the design, after concrete is poured in the interval distance, a concrete protection layer for the steel reinforcement framework 11 can be formed, and the construction effect is improved.

A positioning pull bolt 7 is arranged between the outer side template 8 and the inner side template 81, the positioning pull bolt 7 comprises a positioning sleeve 71, a stud bolt 72 is sleeved in the middle of the positioning sleeve 71, and two ends of the stud bolt 72 extend to the outside of the positioning sleeve 71 respectively.

The stud bolts 72 are respectively provided with a positioning cross bar 74 near the two ends thereof, and the two ends of the stud bolts 72 respectively penetrate through the positioning cross bars 74.

The stud bolts 72 are respectively screwed with positioning nuts 73 near both ends thereof.

The overall axial length of the positioning sleeve 71 is matched with the thickness of the external corner wall 1.

So designed, in use, the positioning sleeve 71 is arranged between the heat insulation layer 2 and the inner side template 81, and two ends of the positioning sleeve 71 are respectively abutted with the inner side surfaces of the heat insulation layer 2 and the inner side template 81.

The positioning rails 74 are provided at a side surface of the outside die plate 8 and the inside die plate 81 away from each other, respectively.

One end of the stud 72, which is close to the outer side template 8, penetrates through the heat insulation layer 2, the outer side template 8 and the corresponding positioning cross rod 74, a positioning nut 73 is connected to the end of the stud 72 in a threaded mode, and the positioning nut 73 is screwed to push the positioning cross rod 74 to abut against the outer side template 8, so that the outer side template 8 is in abutting connection with the heat insulation layer 2.

One end of the stud 72, which is close to the inner side template 81, penetrates through the inner side template 81 and the corresponding positioning cross rod 74, the end of the stud 72 is in threaded connection with the positioning nut 73, the positioning nut 73 is screwed and jacked to push the positioning cross rod 74 to abut against the outer side template 8 and the inner side template 81, and then the position between the outer side template 8 and the inner side template 81 is positioned, so that the use is convenient, and the external corner wall 1 is convenient to pour.

After the external corner wall body 1 is poured, the stud bolts 72 can be pulled out from the positioning sleeve 71 after the lower external side template 8 and the inner side template 81 are disassembled, and the positioning sleeve 71 is poured into the external corner wall body 1.

After the external corner wall body 1 is dried, a process hole is reserved at the position of the external corner wall body 1, which is positioned on the positioning sleeve 71, and the process hole can be plugged by the polyurethane foaming heat-insulating material and the silicone sealant, so that the construction is convenient.

The outside of heat preservation 2 is provided with mortar decorative layer 3, mortar decorative layer 3 is including laying the mortar screed 31 in the heat preservation 2 outside, glass fiber net plastering layer 32 has been laid on the surface of mortar screed 31.

The construction method of the glass fiber net plastering layer 32 is the prior art, the glass fiber net plastering layer 32 comprises a glass fiber net, and the glass fiber net is fixed on the mortar leveling layer 31 through plastering mucilage with the thickness of 5-6 mm.

The glass fiber net plastering layer 32 should be completely coated on the mortar leveling layer 31.

The outer side of the glass fiber net plastering layer 32 is provided with a facing layer 33, and the facing layer 33 is in the prior art.

Alterations, modifications, substitutions and variations of the embodiments herein will be apparent to those of ordinary skill in the art in light of the teachings of the present utility model without departing from the spirit and principles of the utility model.

Claims (10)

1. The utility model provides an integration building external corner wall body keeps warm, includes external corner wall body (1), its characterized in that: the outside of external corner wall body (1) is provided with heat preservation (2), heat preservation (2) are including first heated board (21) and second heated board (22), the one end that first heated board (21) and second heated board (22) are close to each other is through the concatenation subassembly concatenation, be provided with a plurality of cement supporting component (4) in external corner wall body (1), be provided with anchor coupling assembling between heat preservation (2) and external corner wall body (1).

2. The insulation integrated building exterior corner wall according to claim 1, wherein: the periphery of the first heat preservation plate (21) is respectively provided with a splicing surface, one splicing surface of the first heat preservation plate (21) is integrally connected with a first tenon (211), and a first tenon groove (212) is formed in the splicing surface, corresponding to the first tenon (211), of the first heat preservation plate (21).

3. The insulation integrated building exterior corner wall according to claim 2, wherein: the first heat preservation plate (21) is integrally connected with a second tenon (213) on a splicing surface perpendicular to the first tenon (211), and a second tenon groove (214) is formed in the splicing surface, corresponding to the second tenon (213), of the first heat preservation plate (21).

4. A heat preservation integrated building external corner wall according to claim 3, wherein: the second heat preservation board (22) is arranged at the external corner of the external corner wall body (1), and the outermost side edge of the second heat preservation board (22) is flush with one side surface of the first heat preservation board (21) far away from the external corner wall body (1).

5. The heat preservation integrated building external corner wall according to claim 4, wherein: the outer surface of the second heat-insulating plate (22) is respectively provided with a splicing surface, a third tenon (221) is integrally connected to the right splicing surface of the second heat-insulating plate (22), and a fourth tenon (222) is integrally connected to the upper splicing surface of the second heat-insulating plate (22); a fourth tenon groove (223) is formed in the splicing surface, corresponding to the fourth tenon (222), of the second heat-insulating plate (22).

6. The insulation integrated building external corner wall according to claim 5, wherein: a third tenon groove (224) is formed in the position, close to one side face of the external corner wall body (1), of the second heat-insulating plate (22) and far away from the third tenon (221), and the first tenon (211) on the first heat-insulating plate (21) is matched with the third tenon groove (224).

7. The insulation integrated building exterior corner wall according to claim 6, wherein: the integral axial length of cement supporting component (4) equals the thickness of external corner wall body (1), and cement supporting component (4) are including mount pad (41), install cement post (42) on mount pad (41), mount pad (41) are close to a side top of external corner wall body (1) through first locating surface (43) and heat preservation (2), and one end that mount pad (41) was kept away from to cement post (42) is provided with second locating surface (44), and second locating surface (44) are kept away from a side parallel and level of heat preservation (2) with external corner wall body (1).

8. The insulation integrated building exterior corner wall according to claim 7, wherein: the anchor coupling assembling includes pre-buried anchor (6) and spacing bridge (5), spacing bridge (5) include first anchor dish (51), and second anchor dish (52) have been laid to one side parallel of first anchor dish (51), and an organic whole is connected with between first anchor dish (51) and second anchor dish (52) inserted sheet (53), and one side an organic whole that first anchor dish (51) were kept away from to second anchor dish (52) is connected with the pre-buried crab-bolt.

9. The insulation integrated building exterior corner wall according to claim 8, wherein: the embedded anchor bolt comprises a connecting rod (54), one end of the connecting rod (54) is integrally connected with the second anchor disc (52), and the other end of the connecting rod (54) is integrally connected with a positioning plate (55).

10. The insulation integrated building exterior corner wall according to claim 9, wherein: the outer side of the heat preservation layer (2) is provided with a mortar decorative layer (3), the mortar decorative layer (3) comprises a mortar leveling layer (31) arranged on the outer side of the heat preservation layer (2), and a glass fiber net plastering layer (32) is arranged on the outer surface of the mortar leveling layer (31); the outer side of the glass fiber net plastering layer (32) is provided with a facing layer (33).

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