CN210857603U - Built-in cast-in-place concrete heat preservation system - Google Patents
Built-in cast-in-place concrete heat preservation system Download PDFInfo
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- CN210857603U CN210857603U CN201921544548.7U CN201921544548U CN210857603U CN 210857603 U CN210857603 U CN 210857603U CN 201921544548 U CN201921544548 U CN 201921544548U CN 210857603 U CN210857603 U CN 210857603U
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Abstract
The utility model discloses a built-in cast-in-place concrete heat preservation system, belonging to the technical field of building wall heat preservation structures; the problems that the existing insulation board is complex to operate when connected with a steel wire mesh and poor in position stability caused by human factors are solved; the insulation board comprises an insulation board, a steel wire mesh and a connecting assembly, wherein the connecting assembly comprises a connecting piece and an L-shaped tie bar; the connecting piece comprises a first fixed disc, a second fixed disc and a hollow connecting pipe, the connecting pipe penetrates through the first fixed disc to be fixedly connected and penetrates through the second fixed disc to be movably connected, one end of the L-shaped tie bar penetrates through the connecting pipe to abut against the inner template, and the other end of the L-shaped tie bar is hooked on the steel wire mesh sheet; the utility model discloses simple structure, connecting piece and drawknot reinforcing bar unite two into one, simple to operate and standardized height, and the steadiness is strong, and the heat preservation forms integral structure with the building subject, and its firmness and bearing capacity strengthen greatly, and the difficult displacement of heat preservation has improved the security performance when the wall body is pour.
Description
Technical Field
The utility model belongs to the technical field of building wall insulation structure, concretely relates to built-in cast in situ concrete heat preservation system.
Background
With the development requirements of national energy-saving policies, the external wall system with the heat-insulating structure is developed rapidly, but the existing internal external wall heat-insulating technology has the defects of easy falling of the heat-insulating layer, short service life, poor fire resistance and the like, and the development of the external wall system is severely restricted. Therefore, a structure and heat preservation integrated structure appears, namely, a concrete protection layer is covered on the heat preservation plate, so that the heat preservation plate is in a state of being isolated from the external environment, and various defects of traditional heat preservation can be effectively overcome.
At present, the composite wallboard integrating the structure and the heat preservation is usually produced by adopting a steel wire mesh frame foam board, wherein the mesh sheets are connected with the mesh sheets through oblique inserted bars, the oblique inserted bars are used for connecting the steel wire mesh sheets on one hand, and the foam board in the middle is controlled on the other hand. But this kind of structure has a lot of inconveniences when the on-the-spot installation operation, and when the heated board is fixed the back, still need on-the-spot workman to punch on the heated board and install vaulting pole and drawknot reinforcing bar, and because the hole distribution on the heated board often can appear in the human factor when punching is inhomogeneous, causes the drawknot reinforcing bar to distribute unevenly, and then causes the atress inequality, has influenced the stability of heated board outside inoxidizing coating load.
SUMMERY OF THE UTILITY MODEL
The utility model overcomes prior art's is not enough, and the purpose provides a built-in cast in situ concrete heat preservation system, has very strong practicality, has solved the problem that the operation is complicated and because the position stability that the human factor produced is poor when current heated board is connected with the wire net piece.
In order to achieve the above purpose, the present invention is achieved by the following technical solutions.
A built-in cast-in-place concrete heat insulation system comprises a heat insulation plate, a steel wire mesh and connecting assemblies, wherein the heat insulation plate is arranged between an outer formwork and an inner formwork, the steel wire mesh is arranged between the heat insulation plate and the outer formwork, and the heat insulation plate is fixedly connected with the steel wire mesh through the connecting assemblies; the connecting assembly comprises a connecting piece and an L-shaped tie bar; the connecting piece comprises a first fixed disc, a second fixed disc and a hollow connecting pipe, one end of the connecting pipe penetrates through the first fixed disc and is fixedly connected with the first fixed disc, and the other end of the connecting pipe penetrates through the second fixed disc and is movably connected with the second fixed disc; the connecting pipe passes the heated board perpendicularly, and first fixed disk setting just laminates mutually with the heated board surface between heated board and exterior sheathing simultaneously, and the second fixed disk setting just laminates mutually with the heated board internal surface between heated board and interior sheathing, the one end of L shape drawknot reinforcing bar passes the connecting pipe and supports on the interior sheathing, the other end of L shape drawknot reinforcing bar collude the wire net piece on.
Further, first fixed disk on be provided with the steel wire piece fastener, the one end fixed connection of steel wire piece fastener is in on the first fixed disk, the other end is provided with the cross draw-in groove, the cross draw-in groove be used for with the interlock of steel wire net piece looks.
Furthermore, one end of the connecting pipe is arranged at the center of the first fixing disc, and the steel wire sheet clamping piece is arranged at the position, deviated from the center, of the first fixing disc.
Furthermore, one side of the L-shaped tie bar adjacent to the second fixing disc is provided with a connecting hole, and a clamp is penetrated through the connecting hole and used for limiting the relative position of the L-shaped tie bar and the second fixing disc.
Furthermore, a plurality of reinforcing rib plates are arranged on the second fixed disc.
Furthermore, structural ribs are arranged between the heat-insulation plate and the inner template.
The utility model discloses produced beneficial effect does for prior art.
The utility model discloses unite two into one connecting piece and drawknot reinforcing bar, be provided with hollow connecting pipe on the connecting piece, can make the drawknot reinforcing bar directly pass the connecting piece setting inside the connecting piece, produce the heated board in the mill in alright with connecting piece evenly distributed on the heated board, can the on-the-spot direct mount drawknot reinforcing bar, avoided the on-the-spot problem of the people inhomogeneous installation that causes of punching, the steel wire piece fastener sets up in one side of fixed disk, neither influence the setting of drawknot reinforcing bar simultaneously effectually with steel wire net piece fixed connection.
When concreting the structure layer, under the effect of outer load, the interval between inside and outside template of insulation board thickness direction, wire net piece and the insulation board is confirmed, can not take place the displacement, the utility model discloses simple structure, the steadiness is strong, makes heat preservation and building subject form integrated structure, and its firmness and bearing capacity strengthen greatly, and the difficult displacement of heat preservation has improved the security performance when the wall body is pour, has improved the insulation composite construction production simultaneously and has made the reliability.
Drawings
Figure 1 is a cross-sectional view of the insulation system of the present invention.
Fig. 2 is a schematic front structural view of a connector according to an embodiment of the present invention.
Fig. 3 is a top view of fig. 2.
Fig. 4 is a cross-sectional view of fig. 2.
FIG. 5 is a cross-sectional view of a spider slot according to an embodiment.
Fig. 6 is a cross-sectional view of an L-shaped tie bar according to an embodiment.
Wherein, 1 is the exterior sheathing, 2 is the heated board, 3 is the interior sheathing, 4 is the steel wire net piece, 5 is L shape drawknot reinforcing bar, 6 is the connecting piece, 601 is first fixed disk, 602 is the second fixed disk, 603 is the connecting pipe, 604 is the steel wire card piece, 605 is the cross draw-in groove, 606 is the reinforcing floor, 7 is the connecting hole, 8 is the checkpost, 9 is for pouring the layer.
Detailed Description
In order to make the technical problem, technical scheme and beneficial effect that the utility model will solve more clearly understand, combine embodiment and attached drawing, it is right to go on further detailed description the utility model discloses. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention. The technical solution of the present invention is described in detail below with reference to the embodiments and the drawings, but the scope of protection is not limited thereto.
As shown in fig. 1, the built-in cast-in-place concrete thermal insulation system comprises a thermal insulation board 2, a steel wire mesh 4 and connecting components, wherein the thermal insulation board 2 is arranged between an outer formwork 1 and an inner formwork 3, the steel wire mesh 4 is arranged between the thermal insulation board 2 and the outer formwork 1, and the thermal insulation board 2 is fixedly connected with the steel wire mesh 4 through the uniformly distributed connecting components; as shown in fig. 2 to 6, the coupling assembly includes a coupling member 6 made of high strength PVC and an L-shaped tie bar 5 made of steel; the connecting piece 6 is composed of a first fixed disk 601, a second fixed disk 602 and a hollow cylindrical connecting pipe 603, wherein one end of the connecting pipe 603 penetrates through the center of the first fixed disk 601 and is fixedly connected with the first fixed disk 601 into a whole through injection molding; the other end of the connection pipe 603 is provided with an external thread, a through hole having an internal thread is provided at the center of the second fixed disk 602, and the second fixed disk 602 is movably coupled to the end of the connection pipe 603 having the external thread through a thread.
In the process of production, earlier pass heated board 2 with connecting pipe 603 perpendicularly, make first fixed disk 601 set up between heated board 2 and exterior sheathing 1 and laminate mutually with heated board 2 surface, the one end that makes connecting pipe 603 have the external screw thread pierces through heated board 2 and gets into between heated board 2 and the interior sheathing 3, screw second fixed disk 602 through the screw thread, make the internal surface of second fixed disk 602 and the 2 internal surfaces of heated board closely laminate, pass connecting pipe 603 and support on interior sheathing 3 with the one end of L shape lacing bar 5 again, the other end of L shape lacing bar 5 colludes on wire net 4.
The steel sheet clamping piece 604 is arranged at the position, staggered with the connecting pipe 603, of the first fixing disc 601, one end of the steel sheet clamping piece 604 is fixedly connected to the first fixing disc 601 through injection molding, the other end of the steel sheet clamping piece 604 is provided with a cross clamping groove 605, and the cross clamping groove 605 is used for being meshed with the steel sheet 4. One side of the L-shaped tie bar 5 adjacent to the second fixed disk 602 is provided with a connecting hole 7, and a clip 8 is penetrated in the connecting hole 7 for limiting the relative position of the L-shaped tie bar 5 and the second fixed disk 602. Four reinforcing ribs 606 are provided on the outer surface of second fixed disk 602.
Make heated board and connection structure and inside and outside wall form complete an organic whole through above structure, and when concreting the structure layer, under the effect of outer load, interval between heated board thickness direction template, wire net piece and the heated board is confirmed, can not take place the displacement, the utility model discloses simple structure, the steadiness is strong, makes heat preservation and building subject form the integral structure, and its firmness and bearing capacity strengthen greatly, and the difficult displacement of heat preservation has improved the security performance when the wall body is pour, has improved heat preservation composite construction production manufacturing reliability simultaneously.
The above description is for further details of the present invention with reference to specific preferred embodiments, and it should not be understood that the embodiments of the present invention are limited thereto, and it will be apparent to those skilled in the art that the present invention can be implemented in a plurality of simple deductions or substitutions without departing from the scope of the present invention, and all such alterations and substitutions should be considered as belonging to the present invention, which is defined by the appended claims.
Claims (6)
1. A built-in cast-in-place concrete heat insulation system comprises a heat insulation plate (2), a steel wire mesh (4) and connecting assemblies, wherein the heat insulation plate (2) is arranged between an outer formwork (1) and an inner formwork (3), the steel wire mesh (4) is arranged between the heat insulation plate (2) and the outer formwork (1), and the heat insulation plate (2) is fixedly connected with the steel wire mesh (4) through the connecting assemblies; the connecting assembly is characterized by comprising a connecting piece (6) and an L-shaped tie bar (5); the connecting piece (6) comprises a first fixed disk (601), a second fixed disk (602) and a hollow connecting pipe (603), one end of the connecting pipe (603) penetrates through the first fixed disk (601) and is fixedly connected with the first fixed disk (601), and the other end of the connecting pipe (603) penetrates through the second fixed disk (602) and is movably connected with the second fixed disk (602); connecting pipe (603) pass heated board (2) perpendicularly, first fixed disk (601) set up between heated board (2) and exterior sheathing (1) and laminate mutually with heated board (2) surface simultaneously, second fixed disk (602) set up between heated board (2) and interior sheathing (3) and laminate mutually with heated board (2) internal surface, the one end of L shape drawknot reinforcing bar (5) is passed connecting pipe (603) and is supported on interior sheathing (3), the other end of L shape drawknot reinforcing bar (5) colludes steel wire net piece (4) on.
2. The built-in cast-in-place concrete heat preservation system according to claim 1, characterized in that a steel sheet clamping piece (604) is arranged on the first fixed disk (601), one end of the steel sheet clamping piece (604) is fixedly connected to the first fixed disk (601), the other end of the steel sheet clamping piece is provided with a cross clamping groove (605), and the cross clamping groove (605) is used for being meshed with the steel sheet (4).
3. The cast-in-place concrete thermal insulation system according to claim 2, wherein one end of the connection pipe (603) is disposed at the center of the first fixing plate (601), and the wire clip (604) is disposed at a position where the first fixing plate (601) is offset from the center.
4. The built-in cast-in-place concrete thermal insulation system as claimed in claim 1, wherein a connecting hole (7) is formed in one side of the L-shaped tie bar (5) adjacent to the second fixing plate (602), and a clip (8) is penetrated through the connecting hole (7) to limit the relative position of the L-shaped tie bar (5) and the second fixing plate (602).
5. The built-in cast-in-place concrete thermal insulation system according to claim 1, wherein a plurality of reinforcing ribs (606) are provided on the second fixed tray (602).
6. The built-in cast-in-place concrete thermal insulation system according to claim 1, characterized in that structural ribs are further arranged between the thermal insulation board (2) and the inner formwork (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921544548.7U CN210857603U (en) | 2019-09-17 | 2019-09-17 | Built-in cast-in-place concrete heat preservation system |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921544548.7U CN210857603U (en) | 2019-09-17 | 2019-09-17 | Built-in cast-in-place concrete heat preservation system |
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| CN210857603U true CN210857603U (en) | 2020-06-26 |
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Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111705959A (en) * | 2020-07-03 | 2020-09-25 | 山东赛昌新型材料有限公司 | Tubular connecting piece for cast-in-place concrete wall and heat insulation board with tubular connecting piece |
| CN111705963A (en) * | 2020-07-16 | 2020-09-25 | 山东赛昌新型材料有限公司 | Tubular connecting piece and cast-in-place concrete built-in heat insulation wall |
| CN111705964A (en) * | 2020-07-03 | 2020-09-25 | 山东赛昌新型材料有限公司 | Cast-in-place concrete built-in heat-insulation wall structure and construction method |
| CN111749374A (en) * | 2020-08-13 | 2020-10-09 | 河北新农建节能科技有限公司 | Mix built-in heat preservation cast in situ concrete composite wall of drawknot system |
| CN111894155A (en) * | 2020-09-08 | 2020-11-06 | 山东君鹏节能科技有限公司 | Outer wall heat preservation connection structure and wall body |
| CN111894157A (en) * | 2020-09-08 | 2020-11-06 | 山东新广恒节能科技有限公司 | Multifunctional connecting piece |
| CN113585527A (en) * | 2021-09-01 | 2021-11-02 | 河北三楷深发科技股份有限公司 | Connection structure for thermal insulation wall and thermal insulation wall with connection structure |
| CN113818579A (en) * | 2021-10-14 | 2021-12-21 | 济南赟卓建筑工程有限公司 | Positioning support piece, composite structure of steel wire mesh and heat insulation board and connecting method of steel wire mesh and heat insulation board |
-
2019
- 2019-09-17 CN CN201921544548.7U patent/CN210857603U/en active Active
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111705959A (en) * | 2020-07-03 | 2020-09-25 | 山东赛昌新型材料有限公司 | Tubular connecting piece for cast-in-place concrete wall and heat insulation board with tubular connecting piece |
| CN111705964A (en) * | 2020-07-03 | 2020-09-25 | 山东赛昌新型材料有限公司 | Cast-in-place concrete built-in heat-insulation wall structure and construction method |
| CN111705963A (en) * | 2020-07-16 | 2020-09-25 | 山东赛昌新型材料有限公司 | Tubular connecting piece and cast-in-place concrete built-in heat insulation wall |
| CN111749374A (en) * | 2020-08-13 | 2020-10-09 | 河北新农建节能科技有限公司 | Mix built-in heat preservation cast in situ concrete composite wall of drawknot system |
| CN111894155A (en) * | 2020-09-08 | 2020-11-06 | 山东君鹏节能科技有限公司 | Outer wall heat preservation connection structure and wall body |
| CN111894157A (en) * | 2020-09-08 | 2020-11-06 | 山东新广恒节能科技有限公司 | Multifunctional connecting piece |
| CN113585527A (en) * | 2021-09-01 | 2021-11-02 | 河北三楷深发科技股份有限公司 | Connection structure for thermal insulation wall and thermal insulation wall with connection structure |
| CN113818579A (en) * | 2021-10-14 | 2021-12-21 | 济南赟卓建筑工程有限公司 | Positioning support piece, composite structure of steel wire mesh and heat insulation board and connecting method of steel wire mesh and heat insulation board |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A built-in cast-in-situ concrete insulation system Effective date of registration: 20210907 Granted publication date: 20200626 Pledgee: Shanxi Financing Reinsurance Group Co.,Ltd. Pledgor: SHANXI MINGKUN BUILDING MATERIAL Co.,Ltd. Registration number: Y2021140000034 |