CN220486809U - Building cornice thermal insulation wall - Google Patents
Building cornice thermal insulation wall Download PDFInfo
- Publication number
- CN220486809U CN220486809U CN202322126921.XU CN202322126921U CN220486809U CN 220486809 U CN220486809 U CN 220486809U CN 202322126921 U CN202322126921 U CN 202322126921U CN 220486809 U CN220486809 U CN 220486809U
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- China
- Prior art keywords
- thermal insulation
- heat preservation
- roof
- wall
- insulation wall
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Links
- 238000009413 insulation Methods 0.000 title claims abstract description 72
- 238000004321 preservation Methods 0.000 claims abstract description 75
- 239000006260 foam Substances 0.000 claims description 25
- 229910052751 metal Inorganic materials 0.000 claims description 11
- 239000002184 metal Substances 0.000 claims description 11
- 239000012774 insulation material Substances 0.000 claims description 5
- 238000010276 construction Methods 0.000 abstract description 4
- 239000011810 insulating material Substances 0.000 description 6
- 239000000463 material Substances 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 239000011521 glass Substances 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- YKTSYUJCYHOUJP-UHFFFAOYSA-N [O--].[Al+3].[Al+3].[O-][Si]([O-])([O-])[O-] Chemical compound [O--].[Al+3].[Al+3].[O-][Si]([O-])([O-])[O-] YKTSYUJCYHOUJP-UHFFFAOYSA-N 0.000 description 1
- 239000000945 filler Substances 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
Landscapes
- Buildings Adapted To Withstand Abnormal External Influences (AREA)
Abstract
The utility model relates to the technical field of building heat preservation structures, in particular to a building cornice heat preservation wall. The building cornices the thermal insulation wall, the roof of the building above the curtain, the roof is outwards overhanging to form cornices, the roof includes supporting structure and roof board, there are thermal insulation layers on the roof board, the root of cornices is provided with the vertical thermal insulation wall, the thermal insulation wall can be dismantled and fixed on supporting structure of the roof, the top of the thermal insulation wall links up with thermal insulation layer of the roof board, the bottom of the thermal insulation wall connects the top of the curtain, the thermal insulation wall is set up along the top of the curtain; the inside of the heat preservation wall is a roof body needing heat preservation, and the outside of the heat preservation wall is a cornice needing no heat preservation. Through above technical scheme, directly abandon the heat preservation measure of cornice part, then utilize the heat preservation wall to link up the heat preservation structure on curtain and roof. Greatly simplifies the heat preservation construction difficulty.
Description
Technical Field
The utility model relates to the technical field of building heat preservation structures, in particular to a building cornice heat preservation wall.
Background
At present, a building with large space such as a station or an airport terminal building and the like is generally overhanging the roof to form cornices. The cornice is used for shielding rain for passengers below, and simultaneously the cornice can also protect the outer facade of the outer facade and the curtain wall, so that rainwater is prevented from being directly beaten on the curtain wall. In addition, the rainwater contains more impurities, and the curtain wall can be smeared quickly, so that the cornice also has the function of protecting the curtain wall.
When the building is provided with the heat-insulating structure, the heat-insulating layer of the roof part is required to be arranged along the cornice from the roof and then extends to the curtain wall. However, the cornice is generally in a curved surface shape, and the heat insulation board is difficult to set. And the process of setting up the heated board needs the overhead operation, and the operation degree of difficulty is big, and construction is slow.
Disclosure of Invention
The utility model aims to solve the problem that the heat-insulating structure of the building cornice part is difficult to set, and provides a building cornice heat-insulating wall.
The building cornices the thermal insulation wall, the roof of the building above the curtain, the roof is outwards overhanging to form cornices, the roof includes supporting structure and roof board, there are thermal insulation layers on the roof board, the root of cornices is provided with the vertical thermal insulation wall, the thermal insulation wall can be dismantled and fixed on supporting structure of the roof, the top of the thermal insulation wall links up with thermal insulation layer of the roof board, the bottom of the thermal insulation wall connects the top of the curtain, the thermal insulation wall is set up along the top of the curtain; the inner side of the heat preservation wall is a roof body needing heat preservation, and the outer side of the heat preservation wall is a cornice needing no heat preservation;
preferably, the support structure of the roof is a grid frame, the grid frame comprises a plurality of pull rods, and part of the pull rods penetrate through the heat insulation wall.
Preferably, a vertical avoiding seam is reserved at the pull rod of the heat-insulating wall, and the pull rod passes through the heat-insulating wall from the avoiding seam; the avoidance seams divide the heat-insulating wall into a plurality of independent heat-insulating boards.
Preferably, the avoiding seam is filled with a heat-insulating material, and the heat-insulating material is arranged around the pull rod; the heat insulation material comprises two foam heat insulation strips positioned at the left side and the right side of the pull rod, the inner sides of the two foam heat insulation strips are mutually attached, and the outer sides of the foam heat insulation strips are attached to the side edges of the heat insulation board; the inner sides of the foam heat preservation strips are provided with avoiding grooves at the tie rod, and the avoiding grooves of the two foam heat preservation strips are oppositely arranged and buckled to form an avoiding hole for the tie rod to pass through.
Preferably, the pull rod is sleeved with a rubber sleeve, and the rubber sleeve fills the gap between the avoidance hole and the pull rod.
Preferably, the front side and the rear side of the foam strip are fixedly bonded with metal plates, the metal plates are simultaneously arranged on the foam heat insulation strips at the two sides of the pull rod, and the metal plates continue to extend outwards and are fixed on the heat insulation plates at the two sides of the foam heat insulation strips.
Preferably, the heated board is fixed on bearing structure through the mount pad, the mount pad is including dismantling the staple bolt of fixing on bearing structure to and fixed mounting is on the heated board's fixing base, and fixing base and staple bolt pass through the connecting rod and connect fixedly.
In the prior art, when the roof comprises cornices and is subjected to heat preservation treatment, the heat preservation layer is laid from the roof, then the heat preservation layer is fully laid from the roof along the whole cornices, then the heat preservation layer of the cornices is extended to the top of the curtain wall, and finally the heat preservation layer is connected with the curtain wall structure to finally form a complete heat preservation structure. The heat insulation structure is firstly arranged and requires workers to operate at the high-altitude cornices.
And because cornices often have curved surface modeling, the whole installation and construction process of the whole insulation structures such as the insulation boards and the like is complicated along the curved surface modeling cornices.
Through above-mentioned technical scheme, the heat preservation measure of original large space building cornice has been changed, and the heat preservation of cornice part is directly abandoned in the selection. Then in order to avoid the root of cornice and the roof body connecting part to become a cold bridge, the heat preservation effect of the whole building is affected. The root of cornice is provided with a heat preservation wall which is positioned above the curtain wall. And directly connects the heat preservation wall and the curtain wall.
Above scheme, the work progress is simpler, and the heat preservation wall is directly hoisted and then the installation is fixed from ground through tower crane or other loop wheel machine supports to the heat preservation wall can. The heat preservation wall does not need to adapt to the complicated curved surface modeling of the cornice part. Only needs to extend along the curtain wall direction with relatively simple modeling.
Drawings
FIG. 1 is a front view of the overall structure of the present utility model;
FIG. 2 is a top view of the insulated wall and mounting portion of FIG. 1
Fig. 3 is a side view of a portion of a retaining wall.
Description of the reference numerals
1-roof, 1 a-roof body, 1 b-cornice;
2-heat-insulating walls, 2 a-heat-insulating plates, 2 b-avoiding seams, 2 c-foam heat-insulating strips, 2 d-rubber sleeves and 2 e-metal plates;
3-sealing tape;
4, curtain wall;
a 5-support structure, 5 a-tie rod;
6-roof panels;
7-mount pad, 7 a-staple bolt, 7 b-fixing base, 7 c-connecting rod.
Detailed Description
The following describes specific embodiments of the present utility model in detail with reference to the drawings. It should be understood that the detailed description and specific examples, while indicating and illustrating the utility model, are not intended to limit the utility model.
In the present utility model, unless otherwise indicated, terms such as "upper, lower, left, right" and "upper" are used to refer generally to the orientation of FIG. 1, and "inner, outer" are used to refer to the internal and external relationships of the structure and the building itself.
The building cornices the heat-insulating wall, the roof 1 of the building above the curtain wall 4, the roof 1 is outwards overhanging to form cornices 1b, the roof 1 includes supporting structure 5 and roof board 6, there are heat-insulating layers on roof board 6, the root of cornices 1b is provided with the vertical heat-insulating wall 2, the heat-insulating wall 2 can be dismantled and fixed on supporting structure 5 of roof 1, the top of the heat-insulating wall 2 links up with heat-insulating layer of roof board 6, the bottom of the heat-insulating wall 2 connects the top of curtain wall 4, the heat-insulating wall is set up along the top of curtain wall 4; the inside of the heat preservation wall 2 is a roof body 1a which needs heat preservation, and the outside of the heat preservation wall 2 is a cornice 1b which does not need heat preservation.
The roof 1 itself of the building needs to be provided with a thermal insulation structure, and then the curtain wall 4 itself is also provided with windproof thermal insulation capability. In the conventional construction method, the insulation structure of the roof 1 is covered over the entire cornice 1b along the cornice 1b, and then connected to the curtain wall 4. In this application, give up the heat preservation of cornice 1b board part, but set up heat preservation wall 2 in the junction of cornice 1 b's root and curtain 4 body, heat preservation wall 2 top links up with the heat preservation structure of roof body 1a, and curtain 4 is connected to heat preservation wall 2's below.
And the curtain wall 4 and the heat preservation wall 2 are connected through the sealing band 3 which can be deformed by elasticity.
The heat-insulating wall 2 is made of a relatively free material and can be made of a common hard heat-insulating material. For example, the material of the heat insulating plate 2a, such as a word filling plate, an aluminum silicate heat insulating plate 2a, a porous material, or the like, may be an organic heat insulating material such as foamed plastic.
The building roof 1 and the cornice 1b of the roof 1 are themselves provided with a supporting structure 5, such as a truss structure or more commonly a grid structure. Both the truss structure and the grid structure are formed by combining pull rods 5a made of steel materials. The insulation wall 2 is then directly fixed to the support structure 5 of the roof 1, i.e. the grid or truss structure.
The core function of the heat preservation wall 2 is to connect the heat preservation structure of the curtain wall 4 and the roof 1, so the heat preservation wall 2 is arranged along the cornice 1b of the curtain wall 4, the inner side of the heat preservation wall 2 is a roof body 1a needing heat preservation, and the outer side of the heat preservation wall 2 is a cornice 1b needing no heat preservation. And the vertical projection of the curtain wall 4 is generally not particularly complex, so that the structure of the glass curtain wall 4 has an arc-shaped part and adopts a plurality of straight glass to be sequentially connected to approximately realize the arc-shaped effect. Therefore, the heat preservation wall 2 is arranged along the top of the curtain wall 4, and the structure of the heat preservation wall 2 is relatively simpler and easy to arrange.
As shown in fig. 1, the roof 1 comprises a support structure 5 and a roof deck 6, with tie rods 5a of the support structure 5 passing through the insulation wall 2; the thermal insulation wall 2 is provided with a vertical avoiding seam 2b reserved at a pull rod 5a, and the pull rod 5a passes through the thermal insulation wall 2 from the avoiding seam 2 b; the avoidance seams 2b divide the heat preservation wall 2 into a plurality of independent heat preservation boards 2a on the left and the right.
The avoidance seams 2b avoid interference between the heat preservation wall 2 and the pull rods 5 a. On the other hand, when the heat preservation wall 2 is constructed, the heat preservation plate 2a is directly hoisted in place from bottom to top, and then the heat preservation plate 2a is installed on the supporting structure 5 of the roof 1. It is also necessary to avoid interference with the support structure 5 of the roof 1 during reinstallation. Therefore, the avoidance seams 2b are arranged at any pull rod 5a penetrating through the heat preservation wall 2, and the avoidance seams 2b vertically penetrate through the whole heat preservation wall 2. The insulation wall 2 is divided into a plurality of independent insulation boards 2a by the avoiding slits 2b. Finally, other heat preservation fillers are used for filling the avoidance joint 2b. The avoidance seams 2b are filled with heat-insulating materials, and the heat-insulating materials are arranged around the pull rods 5 a.
As shown in fig. 3, the insulation material comprises two foam insulation strips 2c positioned on the left side and the right side of the pull rod 5a, the inner sides of the two foam insulation strips 2c are mutually attached, and the outer sides of the foam insulation strips 2c are attached to the side edges of the insulation board 2 a; the inner sides of the foam heat preservation strips 2c are provided with avoidance grooves at the pull rod 5a, and the avoidance grooves of the two foam heat preservation strips 2c are oppositely arranged and buckled to form avoidance holes for the pull rod 5a to pass through.
The pull rod 5a is sleeved with a rubber sleeve 2d, and the rubber sleeve 2d fills a gap between the avoidance hole and the pull rod 5 a. The front side and the rear side of the foam strip are fixedly adhered with metal plates 2e, the metal plates 2e are simultaneously arranged on the foam heat preservation strips 2c at the two sides of the pull rod 5a, and the metal plates 2e continue to extend outwards and are fixed on the heat preservation plates 2a at the two sides of the foam heat preservation strips 2 c.
As shown in fig. 3, the thermal insulation board 2a is fixed on the supporting structure 5 through a mounting seat 7, the mounting seat 7 comprises a hoop 7a detachably fixed on the supporting structure 5, and a fixing seat 7b fixedly installed on the thermal insulation board 2a, and the fixing seat 7b and the hoop 7a are fixedly connected through a connecting rod 7 c.
The insulation board 2a itself has a metal rim, then a fixing seat 7b is provided on the insulation board 2a before the insulation board 2a is installed, and a hoop 7a is provided on the support structure 5 of the roof 1. When the heat-insulating plate 2a is hoisted, the anchor ear 7a is directly connected and fixed with the fixed seat 7b through the pull rod 5 a.
The preferred embodiments of the present utility model have been described in detail above, but the present utility model is not limited to the specific details of the above embodiments, and various simple modifications can be made to the technical solution of the present utility model within the scope of the technical concept of the present utility model, and all the simple modifications belong to the protection scope of the present utility model.
In addition, the specific features described in the above embodiments may be combined in any suitable manner without contradiction. The various possible combinations of the utility model are not described in detail in order to avoid unnecessary repetition.
Moreover, any combination of the various embodiments of the utility model can be made without departing from the spirit of the utility model, which should also be considered as disclosed herein.
Claims (7)
1. The building cornices the thermal insulation wall, the top of curtain (4) is roof (1) of building, roof (1) outwards encorbelments and forms cornices (1 b), roof (1) include bearing structure (5) and roof board (6), have the heat preservation on roof board (6), characterized in that, the root of cornices (1 b) is provided with vertical thermal insulation wall (2), thermal insulation wall (2) can be dismantled and fix on bearing structure (5) of roof (1), the top of thermal insulation wall (2) links up with the heat preservation of roof board (6), the top of curtain (4) is connected to the bottom of thermal insulation wall (2), the thermal insulation wall sets up along curtain (4) top; the inner side of the heat preservation wall (2) is a roof body (1 a) which needs heat preservation, and the outer side of the heat preservation wall (2) is a cornice (1 b) which does not need heat preservation.
2. The building cornice thermal insulation wall according to claim 1, wherein the supporting structure (5) of the roof (1) is a grid, the grid comprises a plurality of pull rods (5 a), and part of the pull rods (5 a) penetrate through the thermal insulation wall (2).
3. The building cornice thermal insulation wall according to claim 2, wherein the thermal insulation wall (2) is provided with a vertical avoiding seam (2 b) reserved at a pull rod (5 a), and the pull rod (5 a) passes through the thermal insulation wall (2) from the avoiding seam (2 b); the avoidance seams (2 b) divide the heat preservation wall (2) into a plurality of independent heat preservation boards (2 a) on the left and the right.
4. A building cornice thermal insulation wall according to claim 3, wherein the avoiding seams (2 b) are filled with thermal insulation material, and the thermal insulation material is arranged around the pull rod (5 a);
the heat insulation material comprises two foam heat insulation strips (2 c) positioned at the left side and the right side of the pull rod (5 a), the inner sides of the two foam heat insulation strips (2 c) are mutually attached, and the outer sides of the foam heat insulation strips (2 c) are attached to the side edges of the heat insulation plate (2 a); the inner sides of the foam heat preservation strips (2 c) are provided with avoidance grooves at the positions of the pull rods (5 a), and the avoidance grooves of the two foam heat preservation strips (2 c) are oppositely arranged and buckled to form avoidance holes for the pull rods (5 a) to pass through.
5. The building cornice thermal insulation wall according to claim 4, wherein the pull rod (5 a) is sleeved with a rubber sleeve (2 d), and the rubber sleeve (2 d) fills a gap between the avoidance hole and the pull rod (5 a).
6. The building cornice thermal insulation wall according to claim 4, wherein the front side and the rear side of the foam strip are fixedly adhered with metal plates (2 e), the metal plates (2 e) are simultaneously arranged on the foam thermal insulation strips (2 c) at the two sides of the pull rod (5 a), and the metal plates (2 e) continue to extend outwards and are fixed on the thermal insulation plates (2 a) at the two sides of the foam thermal insulation strips (2 c).
7. A building cornice thermal insulation wall according to claim 3, wherein the thermal insulation board (2 a) is fixed on the supporting structure (5) through a mounting seat (7), the mounting seat (7) comprises a hoop (7 a) which is detachably fixed on the supporting structure (5), and a fixing seat (7 b) which is fixedly arranged on the thermal insulation board (2 a), and the fixing seat (7 b) and the hoop (7 a) are fixedly connected through a connecting rod (7 c).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322126921.XU CN220486809U (en) | 2023-08-08 | 2023-08-08 | Building cornice thermal insulation wall |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322126921.XU CN220486809U (en) | 2023-08-08 | 2023-08-08 | Building cornice thermal insulation wall |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220486809U true CN220486809U (en) | 2024-02-13 |
Family
ID=89828460
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322126921.XU Active CN220486809U (en) | 2023-08-08 | 2023-08-08 | Building cornice thermal insulation wall |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220486809U (en) |
-
2023
- 2023-08-08 CN CN202322126921.XU patent/CN220486809U/en active Active
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