CN216305054U - Curtain wall heat insulation structure - Google Patents
Curtain wall heat insulation structure Download PDFInfo
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- CN216305054U CN216305054U CN202122369363.0U CN202122369363U CN216305054U CN 216305054 U CN216305054 U CN 216305054U CN 202122369363 U CN202122369363 U CN 202122369363U CN 216305054 U CN216305054 U CN 216305054U
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Abstract
The utility model discloses a curtain wall heat-insulating structure which comprises a pre-buried fixing piece, a longitudinal keel, a transverse keel, a heat-insulating plate and a panel, wherein the longitudinal keel is fixedly connected with the pre-buried fixing piece; the heat insulation plate arranged on the outer end face of each floor plate is a first heat insulation plate, the heat insulation plates arranged between the floor plates are second heat insulation plates, the first heat insulation plates are fixed in position with the first limiting keels through embedded fixing pieces, and the second heat insulation plates are fixed in position through the second limiting keels; according to the utility model, the insulation board is directly and correspondingly arranged on the building, so that the weight of the panel is reduced, the installation difficulty of the curtain wall is reduced, meanwhile, the insulation board can directly cover the embedded fixing piece, only the end part of the embedded fixing piece is exposed to realize the installation with the longitudinal keel and the transverse keel, the cold and hot bridge phenomenon formed in the conventional arrangement mode is avoided, and the insulation effect of the curtain wall is greatly improved.
Description
Technical Field
The utility model relates to the technical field of curtain wall structures, in particular to a curtain wall heat insulation structure.
Background
The curtain wall is the outer wall enclosure of the building, does not bear the weight, hangs like a curtain, so is also called as a curtain wall, and is a light wall with decorative effect commonly used by modern large-scale and high-rise buildings. The outer building envelope structure or decorative structure consists of a panel and a support structure system, can have certain displacement capacity or certain deformation capacity relative to a main structure, and does not bear the function of the main structure (an outer wall frame type support system is also one type of a curtain wall system).
Present curtain wall structure, with the fixed setting of heated board at the inboard heat preservation panel that forms of aluminium veneer, with the heat preservation of realizing the curtain to building outer wall is handled, nevertheless adopt the weight that this kind of structural style can increase the panel, the site operation degree of difficulty is great, simultaneously for guaranteeing the installation smoothly, aluminium veneer inboard has the part to need not set up the heated board so that with the fossil fragments direct mount connection of bearing structure system, there is cold and hot bridge phenomenon in fossil fragments position department at this moment, very big reduction the heat preservation effect of curtain.
In view of the above-mentioned drawbacks, the inventors of the present invention have finally obtained the present invention through a long period of research and practice.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical defects, the technical scheme adopted by the utility model is that a curtain wall heat-insulating structure is provided, and the curtain wall heat-insulating structure comprises pre-buried fixing pieces, longitudinal keels, transverse keels, heat-insulating plates and panels, wherein the pre-buried fixing pieces are correspondingly arranged on a floor plate, the longitudinal keels are fixedly connected with the pre-buried fixing pieces, the transverse keels are fixedly connected with the longitudinal keels, and the panels are simultaneously fixedly connected with the longitudinal keels and the transverse keels; the heat insulation plates arranged on the outer end faces of the floor plates are first heat insulation plates, the heat insulation plates arranged between the floor plates are second heat insulation plates, the first heat insulation plates are fixed in position with the first limiting keels through the embedded fixing pieces, and the second heat insulation plates are fixed in position through the second limiting keels; the first heat preservation board with second heated board parallel arrangement, just first heat preservation board with the tip of second heated board overlaps the laminating.
The preferred, pre-buried mounting includes pre-buried portion and connecting portion, pre-buried portion is pour in the floor board, connecting portion with pre-buried portion fixed connection, connecting portion set up the channel-section steel that sets up for the bisymmetry, vertical fossil fragments set up to the square steel pipe, vertical fossil fragments are two laminating setting between the channel-section steel is simultaneously with two channel-section steel fixed connection.
Preferably, the insulation board is provided with U-shaped through holes corresponding to the two channel steel, and the channel steel penetrates through the through holes and is fixedly connected with the longitudinal keels.
Preferably, the two channel steels are provided with first connecting holes, the longitudinal keel is provided with second connecting holes, the first connecting holes are waist-shaped long holes extending horizontally, and connecting bolts penetrate through the first connecting holes and the second connecting holes and are connected with connecting nuts.
Preferably, the channel steel is kept away from one side of the longitudinal keel and is further provided with a fixing plate, a third connecting hole is formed in the fixing plate and is a round hole, the connecting bolt is arranged in the third connecting hole, and the fixing plate and the channel steel are welded and fixed.
Preferably, the longitudinal keel and the transverse keel are provided with clamping fixing pieces, and the edges of the panels are fixedly connected through the clamping fixing pieces, the longitudinal keel and the transverse keel.
Preferably, the overlapping length between the first heat-insulating plate and the second heat-insulating plate is at least 100 mm.
The preferred, first spacing fossil fragments set up the lower extreme of first heat preservation board, first spacing fossil fragments include backup pad, limiting plate, backup pad one end is passed through the fixed setting of connecting piece under the floor board on the terminal surface, and the other end is fixed to be provided with the limiting plate, the lower extreme of first heat preservation board with the backup pad contact sets up, just the lower extreme setting of first heat preservation board is in between the outer terminal surface of limiting plate and floor board.
Preferably, the end part, far away from the floor plate, of the supporting plate is further provided with a top backup plate, the supporting plate and the top backup plate are arranged in a folded angle mode, the top backup plate is fixedly glued with the panel through a top backup block, and the top backup block is made of heat insulation materials.
Preferably, the second limiting keel comprises two symmetrically arranged U-shaped limiting plates, the two U-shaped limiting plates are respectively arranged at the upper end and the lower end of the second heat-insulating plate, and the U-shaped limiting plates are fixedly arranged on the upper end surface or the lower end surface of the floor plate.
Compared with the prior art, the utility model has the beneficial effects that: according to the utility model, the insulation board is directly and correspondingly arranged on the building, so that the weight of the panel is reduced, the installation difficulty of the curtain wall is reduced, meanwhile, the insulation board can directly cover the embedded fixing piece, only the end part of the embedded fixing piece is exposed, so that the installation with the longitudinal keel and the transverse keel is realized, the cold and hot bridge phenomenon formed in a conventional arrangement mode is avoided, and the insulation effect of the curtain wall is greatly improved.
Drawings
FIG. 1 is a structural elevation view of the curtain wall insulation structure;
FIG. 2 is a structural plan view of the curtain wall insulation structure;
figure 3 is a structural view of the first limit keel;
figure 4 is a structural view of the second limit keel.
The figures in the drawings represent:
1, pre-embedding a fixing piece; 2-longitudinal keel; 3-transverse keel; 4-a panel; 5-a first heat preservation plate; 6-a second insulation board; 7-a first limit keel; 8-a second limit keel; 11-a pre-buried part; 12-a connecting part; 71-a support plate; 72-a limiting plate; 73-abutment blocks.
Detailed Description
The above and further features and advantages of the present invention are described in more detail below with reference to the accompanying drawings.
Example one
As shown in fig. 1 and 2, fig. 1 is a structural front view of the curtain wall heat-insulating structure; FIG. 2 is a structural plan view of the curtain wall insulation structure; the curtain wall heat insulation structure comprises pre-buried fixing pieces 1, longitudinal keels 2, transverse keels 3, heat insulation boards and a panel 4, wherein the pre-buried fixing pieces 1 are correspondingly arranged on floor boards, the heat insulation boards are arranged on the outer end faces of the floor boards and between the floor boards, the longitudinal keels 2 are fixedly connected with the pre-buried fixing pieces 1, the transverse keels 3 are fixedly connected with the longitudinal keels 2, and the panel 4 is fixedly connected with the longitudinal keels 2 and the transverse keels 3.
Pre-buried mounting 1 includes pre-buried portion 11 and connecting portion 12, pre-buried portion 11 directly sets up in the floor board when the floor board is pour, connecting portion 12 with pre-buried portion 11 fixed connection, generally, connecting portion 12 sets up the channel-section steel that sets up to the bisymmetry, vertical fossil fragments 2 set up to square steel pipe, vertical fossil fragments 2 are two the laminating sets up and simultaneously with two between the channel-section steel fixed connection.
Preferably, the transverse keels 3 are set as angle steels, two ends of each transverse keel 3 are respectively welded and fixed with the corresponding longitudinal keel 2, so as to form a grid-type keel frame body, and the panel 4 is fixedly arranged on the keel frame body.
Preferably, the insulation board is provided with U-shaped through holes corresponding to the two channel steel, and the channel steel penetrates through the through holes and is fixedly connected with the longitudinal keels 2.
It is specific, two all be provided with first connecting hole on the channel-section steel, be provided with the second connecting hole on vertical fossil fragments 2, first connecting hole is the waist slot hole that extends along the level, the second connecting hole sets up to the round hole, and connecting bolt passes simultaneously first connecting hole with thereby the second connecting hole is connected the realization with coupling nut pre-buried mounting 1 with vertical fossil fragments 2's connection is through adjusting connecting bolt is in the position of first connecting hole to can realize the outer wall face with the regulation in clearance between the panel 4 is convenient for guarantee that the curtain surface is level and smooth.
The preferred, the channel-section steel is keeping away from one side of vertical fossil fragments 2 still is provided with fixed plate 13, be provided with the third connecting hole on the fixed plate 13, the third connecting hole is the round hole, connecting bolt sets up in the third connecting hole, fixed plate 13 with channel-section steel welded fastening, accomplish to the outer wall face with after the regulation in clearance between the panel 4, through welded fastening the mode of fixed plate 13 is realized connecting bolt is in rigidity in the first connecting hole, thereby guarantee panel 4 stable in position.
In order to facilitate installation, part of the second connecting holes can also be arranged into waist long holes extending vertically, and the first connecting holes and the second connecting holes cannot be aligned due to building errors.
According to the utility model, the heat-insulation board is directly and correspondingly arranged on the building, so that the weight of the panel 4 is reduced, the installation difficulty of the curtain wall is reduced, meanwhile, the heat-insulation board can directly cover the embedded fixing piece 1, only the end part of the embedded fixing piece 1 is exposed to realize the installation with the longitudinal keel 2 and the transverse keel 3, the cold and hot bridge phenomenon formed in a conventional arrangement mode is avoided, and the heat-insulation effect of the curtain wall is greatly improved.
Example two
The insulation board that sets up on the outer terminal surface of floor board is first insulation board 5, sets up between the floor board the insulation board is second insulation board 6, first insulation board 5 passes through pre-buried mounting 1 carries out the rigidity with first spacing fossil fragments 7, second insulation board 6 carries out the rigidity through second spacing fossil fragments 8.
First heated board 5 with 6 parallel arrangement of second heated board, just first heated board 5 with the tip of second heated board 6 overlaps the laminating. Preferably, the overlapping length between the first heat-insulating plate 5 and the second heat-insulating plate 6 is at least 100mm, so as to ensure the heat-insulating effect at the connecting position of the first heat-insulating plate 5 and the second heat-insulating plate 6.
As shown in fig. 3, fig. 3 is a structural view of the first limit keel; first spacing fossil fragments 7 set up the lower extreme of first heat preservation board 5, first spacing fossil fragments 7 include backup pad 71, limiting plate 72, backup pad 71 one end is passed through the fixed setting of connecting piece under the floor board on the terminal surface, the other end is fixed to be provided with limiting plate 72, the lower extreme of first heat preservation board 5 with backup pad 71 contact setting, just the lower extreme setting of first heat preservation board 5 is in between limiting plate 72 and the outer terminal surface of floor board to it is spacing to carry out.
Preferably, the limiting plate 72 is an angle steel, and the limiting plate 72 is fixedly connected to the first heat insulation plate 5 through a bolt.
Preferably, the end of the support plate 71 far away from the floor plate is further provided with a top backup plate, the support plate 71 and the top backup plate are arranged in a folded angle mode, the top backup plate is fixed with the panel 4 through a top backup block 73 in a gluing mode, and the top backup block 73 is made of heat insulation materials.
Through top lean on piece 73 with the connecting piece is realized backup pad 71 level stability sets up to it is right to guarantee the bottom sprag of first insulation board 5, simultaneously through limiting plate 72 realizes the laminating setting of the outer terminal surface of first insulation board 5 and floor board, in order to realize the rigidity of first insulation board 5, simultaneously because the channel-section steel passes the clearing hole with longitudinal joist 2 fixed connection's structure sets up, the channel-section steel is right first insulation board 5 has also realized certain locate effect.
As shown in fig. 4, fig. 4 is a structural view of the second limit keel; the second limiting keel 8 comprises two symmetrically-arranged U-shaped limiting plates, the two U-shaped limiting plates are arranged at the upper end and the lower end of the second heat-insulation plate 6 respectively, the U-shaped limiting plates are fixedly arranged on the upper end face or the lower end face of the floor plate, and the U-shaped limiting plates are opposite to the end portions of the second heat-insulation plate 6 in a limiting manner, so that the second heat-insulation plate 6 is fixed in position.
Preferably, the inner side and the outer side of the second heat-insulating plate 6 are both provided with a cement plate with the thickness of 3mm so as to protect the second heat-insulating plate 6.
And the width of a limiting groove formed by the U-shaped limiting plate is equal to the thickness of the second heat-insulation plate 6.
Generally, the first heat-insulation plate 5 and the second heat-insulation plate 6 are both set to be 100 mm.
The longitudinal keel 2 and the transverse keel 3 are all made of galvanized steel, and the panel 4 is made of aluminum.
The foregoing is merely a preferred embodiment of the utility model, which is intended to be illustrative and not limiting. It will be understood by those skilled in the art that various changes, modifications and equivalents may be made therein without departing from the spirit and scope of the utility model as defined in the appended claims.
Claims (10)
1. A curtain wall heat insulation structure is characterized by comprising pre-buried fixing pieces, longitudinal keels, transverse keels, heat insulation boards and panels, wherein the pre-buried fixing pieces are correspondingly arranged on a floor board, the longitudinal keels are fixedly connected with the pre-buried fixing pieces, the transverse keels are fixedly connected with the longitudinal keels, and the panels are simultaneously and fixedly connected with the longitudinal keels and the transverse keels; the heat insulation plates arranged on the outer end faces of the floor plates are first heat insulation plates, the heat insulation plates arranged between the floor plates are second heat insulation plates, the first heat insulation plates are fixed in position with the first limiting keels through the embedded fixing pieces, and the second heat insulation plates are fixed in position through the second limiting keels; the first heat preservation board with second heated board parallel arrangement, just first heat preservation board with the tip of second heated board overlaps the laminating.
2. The curtain wall heat preservation structure of claim 1, wherein the embedded fixing piece comprises an embedded portion and a connecting portion, the embedded portion is poured in the floor plate, the connecting portion is fixedly connected with the embedded portion, the connecting portion is provided with two symmetrically arranged channel steels, the longitudinal keel is provided with a square steel tube, and the longitudinal keel is attached between the two channel steels and is fixedly connected with the two channel steels.
3. The curtain wall thermal insulation structure according to claim 2, wherein the thermal insulation board is provided with U-shaped through holes corresponding to the two channel steels, and the channel steels penetrate through the through holes and are fixedly connected with the longitudinal keels.
4. The curtain wall insulation structure according to claim 2, wherein a first connection hole is formed in each of the two channel steels, a second connection hole is formed in each of the longitudinal keels, the first connection holes are horizontally extending waist-shaped long holes, and a connection bolt penetrates through the first connection holes and the second connection holes and is connected with a connection nut.
5. The curtain wall thermal insulation structure according to claim 4, wherein a fixing plate is further arranged on one side of the channel steel, which is far away from the longitudinal keel, a third connecting hole is formed in the fixing plate, the third connecting hole is a round hole, the connecting bolt is arranged in the third connecting hole, and the fixing plate and the channel steel are welded and fixed.
6. The curtain wall insulation structure of claim 1, wherein the longitudinal keel and the transverse keel are provided with clamping fasteners, and the panel edge is fixedly connected with the longitudinal keel and the transverse keel through the clamping fasteners.
7. The curtain wall insulation structure of claim 1, wherein the overlap length between the first insulation panel and the second insulation panel is at least 100 mm.
8. The curtain wall insulation structure according to claim 1, wherein the first limiting keel is arranged at the lower end of the first insulation board, the first limiting keel comprises a supporting board and a limiting board, one end of the supporting board is fixedly arranged on the lower end face of the floor board through a connecting piece, the other end of the supporting board is fixedly provided with the limiting board, the lower end of the first insulation board is arranged in contact with the supporting board, and the lower end of the first insulation board is arranged between the limiting board and the outer end face of the floor board.
9. The curtain wall insulation structure according to claim 8, wherein the end of the support plate away from the floor plate is further provided with a top backup plate, the support plate and the top backup plate are arranged in a folded angle mode, the top backup plate is fixed with the panel through a top backup block in a gluing mode, and the top backup block is made of an insulation material.
10. The curtain wall thermal insulation structure according to claim 1, wherein the second limiting keel comprises two symmetrically arranged U-shaped limiting plates, the two U-shaped limiting plates are respectively arranged at the upper end and the lower end of the second thermal insulation plate, and the U-shaped limiting plates are fixedly arranged on the upper end surface or the lower end surface of the floor plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122369363.0U CN216305054U (en) | 2021-09-28 | 2021-09-28 | Curtain wall heat insulation structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122369363.0U CN216305054U (en) | 2021-09-28 | 2021-09-28 | Curtain wall heat insulation structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216305054U true CN216305054U (en) | 2022-04-15 |
Family
ID=81112602
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122369363.0U Active CN216305054U (en) | 2021-09-28 | 2021-09-28 | Curtain wall heat insulation structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216305054U (en) |
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2021
- 2021-09-28 CN CN202122369363.0U patent/CN216305054U/en active Active
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