CN218437502U - Roof simply supported beam node - Google Patents
Roof simply supported beam node Download PDFInfo
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- CN218437502U CN218437502U CN202222770819.9U CN202222770819U CN218437502U CN 218437502 U CN218437502 U CN 218437502U CN 202222770819 U CN202222770819 U CN 202222770819U CN 218437502 U CN218437502 U CN 218437502U
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Abstract
The utility model relates to a roofing simply supported beam node, including building roof beam and concrete corbel, the lateral wall at the building roof beam is fixed to the concrete corbel, the top of building roof beam is provided with the roof board, the top side of concrete is provided with fixing cushion and web, the top side of web is provided with pterygoid lamina, the top side of going up pterygoid lamina and the bottom side looks butt of roof board, the bottom side of web is provided with down pterygoid lamina, fixing cushion's top side is provided with fixing support, fixing support's top side and the bottom side looks butt of pterygoid lamina down. This application has the effect that improves the corbel to the support stability in roof.
Description
Technical Field
The application relates to the technical field of buildings, in particular to a roof simply supported beam node.
Background
With the rapid development of the building industry in China, the requirement on the building stability is increasingly higher, at present, the problems of high energy consumption, high pollution, high investment and the like in the building industry are urgently needed to be solved in China, and beam-column connection nodes in a frame structure of a building are key structures.
There is the structure of cast-in-place concrete structure and steel construction combination in building structure, indoor roof beam often is reinforced concrete structure, the bottom support of roof is the concrete bracket of fixing in beam one side, install shaped steel between bracket and roof generally, make the bracket support the roof through shaped steel, but under most circumstances, the bottom side of shaped steel and the top side direct contact of bracket, the bracket structure not only influences building structure atress, and influence life, because the bracket generally pours the shaping before installing shaped steel promptly, make the actual difference in height between the top side of bracket and the bottom side of roof beam be difficult to with the height phase-match of shaped steel, after the shaped steel has been installed, there is the clearance between shaped steel and the beam or between shaped steel and the bracket, thereby the not enough condition of fastness can appear, make the roof be difficult to obtain stable support.
Disclosure of Invention
In order to improve the corbel to the support stability of roof, this application provides a roofing simply supported beam node.
The application provides a roofing simply supported beam node adopts following technical scheme:
the utility model provides a roofing simply supported beam node, includes building roof beam and concrete corbel, the lateral wall at the building roof beam is fixed to the concrete corbel, the top of building roof beam is provided with the roof board, the top side of concrete corbel is provided with lip plate and web, the top side of web is provided with the pterygoid lamina, the top side of going up the pterygoid lamina and the bottom side looks butt of roof board, the bottom side of web is provided with pterygoid lamina down, lip plate's top side is provided with fixing support, fixing support's top side and the bottom side looks butt of pterygoid lamina down.
By adopting the technical scheme, when the roof needs to be supported, the top side of the concrete bracket is poured for forming at first, the web plate and the fixed support are placed between the concrete bracket and the roof plate, the top side of the upper wing plate is made to be in butt joint with the bottom side of the roof plate, the bottom side of the lower wing plate is made to be in butt joint with the top side of the fixed support, the top side of the fixed support is made to be in butt joint with the bottom side of the fixed support, after the fixed support is formed, the fixed support is fixed with the fixed support, the fixed support and the concrete supplement layer can fill the gap between the bottom side of the lower wing plate and the top side of the concrete bracket, and the fixed support, the fixed support and the bracket are fixed with each other, so that the roof plate can be stably supported, and the supporting stability of the bracket to the roof is improved.
Optionally, the side wall of the web is provided with a support rib, the top side of the support rib is fixed to the bottom side of the upper wing plate, and the bottom side of the support rib is fixed to the top side of the lower wing plate.
Through adopting above-mentioned technical scheme, the brace rod can support the bottom side of last pterygoid lamina and the top side of pterygoid lamina down, improves the holding power of web to the roof board, makes last pterygoid lamina and lower pterygoid lamina difficult appearance warp.
Optionally, the support ribs are arranged at intervals, and the support ribs are arranged along the extending direction of the web.
Through adopting above-mentioned technical scheme, the brace rod is arranged along the extending direction of web, can improve web, last pterygoid lamina and lower pterygoid lamina and put structural strength and the loading capacity of position everywhere, makes and is difficult for appearing local deformation between last pterygoid lamina and the lower pterygoid lamina.
Optionally, the side wall of the fixing cushion block is provided with a reinforcing layer.
Through adopting above-mentioned technical scheme, the enhancement layer can improve the structural strength of fixing cushion, improves the holding power of fixing cushion to fixing support.
Optionally, the reinforcing layer is an epoxy resin mortar layer.
By adopting the technical scheme, the epoxy resin mortar layer can share partial pressure for the fixed cushion block, and the epoxy resin mortar layer has good corrosion resistance and creep resistance, so that the fixed cushion block is not easy to corrode or deform.
Optionally, a concrete repair layer is arranged between the fixing cushion block and the fixing support.
Through adopting above-mentioned technical scheme, the concrete benefit layer can fill the clearance between fixed cushion and the fixing support, improves the structural strength between fixed cushion and the fixing support.
Optionally, the top surface and the bottom surface of the fixed cushion block are both square with the same size, and the height range of the fixed cushion block is 40-60mm.
Through adopting above-mentioned technical scheme, can make fixed cushion top side each position even to fixing support's holding power, make fixing support be difficult for appearing heeling.
Optionally, the lateral wall of concrete bracket is provided with the extension roof beam, the top side of extension roof beam and the bottom side looks butt of pterygoid lamina down.
Through adopting above-mentioned technical scheme, the extension roof beam can support web, last pterygoid lamina and lower pterygoid lamina, shares pressure for fixed cushion and fixing support, improves the support stability to the roof board.
In summary, the present application includes at least one of the following beneficial technical effects:
1. when the roof is required to be supported, a fixed cushion block is poured on the top side of the concrete corbel for molding, a web plate and a fixed support are placed between the concrete corbel and the roof plate, the top side of the upper wing plate is abutted against the bottom side of the roof plate, the bottom side of the lower wing plate is abutted against the top side of the fixed support, the top side of the fixed cushion block is abutted against the bottom side of the fixed support, after the fixed cushion block is molded, the fixed cushion block is fixed with the fixed support, the fixed cushion block, the fixed support and the concrete supplement layer can fill a gap between the bottom side of the lower wing plate and the top side of the concrete corbel, and the fixed cushion block, the fixed support and the corbel are fixed with each other, so that the roof plate can be stably supported, and the supporting stability of the corbel on the roof is improved;
2. the supporting ribs can support the bottom side of the upper wing plate and the top side of the lower wing plate, so that the supporting force of the web plate on the roof plate is improved, and the upper wing plate and the lower wing plate are not easy to deform;
3. the support ribs are arranged along the extending direction of the web plate, so that the structural strength and the load capacity of the web plate, the upper wing plate and the lower wing plate at all positions can be improved, and the local deformation between the upper wing plate and the lower wing plate is not easy to occur.
Drawings
Fig. 1 is a schematic elevation view of the entire structure in the embodiment of the present application.
Fig. 2 is a schematic layout structure of a building beam in an embodiment of the present application.
Description of reference numerals:
1. building a beam; 11. a roof panel; 2. concrete corbels; 3. fixing the cushion block; 31. a reinforcing layer; 32. repairing a concrete layer; 4. a fixed support; 5. an extension beam; 51. pre-burying a steel plate; 6. a web; 61. an upper wing plate; 62. a lower wing plate; 63. and (7) supporting ribs.
Detailed Description
The present application is described in further detail below with reference to figures 1-2.
The embodiment of the application discloses roofing simply supported beam node.
Referring to fig. 1 and 2, a roof simply supported beam node comprises a building beam 1 and a concrete corbel 2, the concrete corbel 2 is fixed on a side wall of the building beam 1, a roof plate 11 is arranged at the top of the building beam 1, a fixing cushion block 3 and a web plate 6 are arranged on the top side of the concrete corbel 2, the fixing cushion block 3 is a cast-in-place concrete block, the top surface of the fixing cushion block 3 is parallel to the top surface of the corbel, the web plate 6 extends along the horizontal direction, an upper wing plate 61 is arranged on the top side of the web plate 6, the upper wing plate 61 extends along the horizontal direction, the top side of the upper wing plate 61 is abutted to the bottom side of the roof plate 11, a lower wing plate 62 is arranged on the bottom side of the web plate 6, a fixing support 4 is arranged on the top side of the fixing cushion block 3, the fixing support 4 is a basin-type rubber support, a concrete supplement layer 32 is arranged between the fixing cushion block 3 and the fixing support 4, and the top side of the fixing support 4 is abutted to the bottom side of the lower wing plate 62.
When the roof is required to be supported, a fixed cushion block 3 is poured on the top side of a concrete corbel 2 for molding, a web plate 6 and a fixed support 4 are placed between the concrete corbel 2 and a roof plate 11, the top side of an upper wing plate 61 is made to abut against the bottom side of the roof plate 11, the bottom side of a lower wing plate 62 is made to abut against the top side of the fixed support 4, before the fixed support 4 is placed, concrete is coated on the bottom side of the fixed support 4, the fixed support 4 is placed on the top side of the fixed cushion block 3, a concrete supplement layer 32 is formed after the concrete on the bottom side of the fixed support 4 is solidified, after the concrete supplement layer 32 is solidified, the top side of the concrete supplement layer 32 is fixed with the bottom side of the fixed support 4, the bottom side of the concrete supplement layer 32 is fixed with the top side of the fixed cushion block 3, the fixed support 4 can be fixed on the fixed cushion block 3, the fixed support 4 and the concrete supplement layer 32 can fill the gap between the bottom side of the lower wing plate 62 and the top side of the concrete corbel 2, the web plate 6 and the upper wing plate 61, the fixed support 4 can support the roof plate, and the roof plate 11, and can improve the stability of the stable corbel.
The concrete patch 32 can fill the gap between the fixing cushion block 3 and the fixing support 4, so that the fixing cushion block 3 and the fixing support 4 are fixed to each other, and the connection strength between the fixing cushion block 3 and the fixing support 4 is improved.
The lateral wall of web 6 is provided with brace rod 63, and brace rod 63 is the setting of riser form, and the top side of brace rod 63 is fixed mutually with the bottom side of upper wing plate 61, and the bottom side of brace rod 63 is fixed mutually with the top side of lower wing plate 62, and the lateral wall of brace rod 63 is fixed mutually through the welding with the lateral wall of web 6, and it is fixed mutually through the welding between brace rod 63 and the upper wing plate 61, and it is fixed mutually through the welding between brace rod 63 and the lower wing plate 62.
The supporting ribs 63 can support the bottom side of the upper wing plate 61 and the top side of the lower wing plate 62, so that the supporting force of the web 6 on the roof plate 11 is improved, the upper wing plate 61 and the lower wing plate 62 are not easy to deform, the structural strength and the structural stability of the web 6, the upper wing plate 61 and the lower wing plate 62 are improved, and the supporting stability of the roof is improved.
The horizontal plate thickness of the support ribs 63 is 16mm, the support ribs 63 are arranged at intervals, the space between the support ribs 63 is 200mm, and the support ribs 63 are arranged along the extending direction of the web 6.
The support ribs 63 are arranged along the extending direction of the web 6, so that the structural strength and the load capacity of the web 6, the upper wing plate 61 and the lower wing plate 62 at all positions can be improved, the local deformation between the upper wing plate 61 and the lower wing plate 62 is not easy to occur, the support ribs 63 are arranged at intervals, the use amount of the support ribs 63 can be saved, the condition that the support ribs 63 are too dense is reduced, the cost is reduced, and the visual impression is improved.
The side wall of the fixing cushion block 3 is provided with a reinforcing layer 31, the top side of the reinforcing layer 31 is abutted against the bottom side of the fixing support 4, and the reinforcing layer 31 encloses the fixing cushion block 3.
The reinforcing layer 31 can improve the structural strength of the fixing cushion block 3, play a certain protection effect on the fixing cushion block 3, improve the supporting force of the fixing cushion block 3 on the fixing support 4, and reduce the damage of the fixing cushion block 3.
The reinforcing layer 31 is an epoxy resin mortar layer.
The epoxy resin mortar layer has the resistance to compression, the cohesive force performance such as strong, can share partial pressure for fixed cushion block 3, and the condition of damaged appears in reducible fixed cushion block 3 pressurized too much leads to, and the epoxy resin mortar layer possesses good corrosion resistance and creep resistance, makes fixed cushion block 3 be difficult by the corruption or takes place to warp, reduces fixed cushion block 3 and appears by the corruption and the condition of being pressed the back deformation.
The top surface and the bottom surface of the fixed cushion block 3 are squares with the same size, the length of the top side of the fixed cushion block 3 is 400mm, the width of the top side of the fixed cushion block 3 is 400mm, the height range of the fixed cushion block 3 is 40-60mm, and in the embodiment, the height of the fixed cushion block 3 is 60mm.
The top side and the bottom side of the fixed cushion block 3 are both square, so that the supporting force of the positions on the top side of the fixed cushion block 3 to the fixed support 4 is uniform, and the bottom of the fixed support 4 is not easy to incline when being positioned at the central position of the top side of the fixed cushion block 3.
The lateral wall of concrete bracket 2 is provided with extension beam 5, and extension beam 5 has pre-buried steel sheet 51 near the one end welding of concrete bracket 2, and pre-buried steel sheet 51 embedding concrete bracket 2 deviates from one side of building beam 1, and one side that pre-buried steel sheet 51 is close to extension beam 5 is provided with the bolt, and the screw portion of bolt passes pre-buried steel sheet 51, and the screw portion of bolt inserts the lateral wall of concrete bracket 2, the top side of extension beam 5 and the bottom side looks butt of lower aerofoil 62.
The extension beam 5 can support the web 6, the upper wing plate 61 and the lower wing plate 62, so that the pressure is shared by the fixing cushion block 3 and the fixing support 4, and the support stability of the roof board 11 is improved.
The implementation principle of the simple roof girder node in the embodiment of the application is as follows: when the roof needs to be supported, the top side of the concrete bracket 2 is poured and formed with the fixing cushion block 3, then the web plate 6 and the fixing support 4 are placed between the concrete bracket 2 and the roof board 11, the top side of the upper wing plate 61 is made to abut against the bottom side of the roof board 11, the bottom side of the lower wing plate 62 is made to abut against the top side of the fixing support 4, before the fixing support 4 is placed, concrete is coated on the bottom side of the fixing support 4, the fixing support 4 is placed on the top side of the fixing cushion block 3, the concrete supplement layer 32 is formed after the concrete on the bottom side of the fixing support 4 is solidified, after the concrete supplement layer 32 is solidified, the top side of the concrete supplement layer 32 is fixed with the bottom side of the fixing support 4, the bottom side of the concrete supplement layer 32 is fixed with the top side of the fixing cushion block 3, the fixing support 4 and the concrete supplement layer 32 can fill the gap between the bottom side of the lower wing plate 62 and the top side of the concrete bracket 2, the lower wing plate 62, the web plate 6 and the upper wing plate 61, the fixing support 3, the fixing support 4 and the fixing support 4, and the fixing support plate 11, and the roof board can stabilize the support the roof board, and the roof board can stably support the bracket 11.
The above are all preferred embodiments of the present application, and the present embodiment is only explained for the present application, and does not sequentially limit the protection scope of the present application, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.
Claims (8)
1. The utility model provides a roofing simply supported beam node, its characterized in that, includes building roof beam (1) and concrete corbel (2), the lateral wall at building roof beam (1) is fixed in concrete corbel (2), the top of building roof beam (1) is provided with roof board (11), the top side of concrete corbel (2) is provided with fixed cushion (3) and web (6), the top side of web (6) is provided with pterygoid lamina (61), the top side of going up pterygoid lamina (61) and the bottom side looks butt of roof board (11), the bottom side of web (6) is provided with down pterygoid lamina (62), the top side of fixed cushion (3) is provided with fixing support (4), the top side of fixing support (4) and the bottom side looks butt of lower pterygoid lamina (62).
2. The roof simply supported beam node according to claim 1, characterized in that the side wall of the web plate (6) is provided with a support rib (63), the top side of the support rib (63) is fixed with the bottom side of the upper wing plate (61), and the bottom side of the support rib (63) is fixed with the top side of the lower wing plate (62).
3. The simple roof girder node according to claim 2, wherein the support ribs (63) are arranged at intervals, and the support ribs (63) are arranged along the extension direction of the web (6).
4. The simple roof girder node according to claim 1, characterized in that the side walls of the fixing spacer blocks (3) are provided with a reinforcement layer (31).
5. The simple roof girder node according to claim 4, wherein the reinforcing layer (31) is an epoxy resin mortar layer.
6. The simple roof girder node according to claim 1, characterized in that a concrete patch (32) is provided between the fixing pad (3) and the fixing support (4).
7. The simple roof supporting beam node as claimed in claim 1, wherein the top surface and the bottom surface of the fixing cushion block (3) are square with the same size, and the height of the fixing cushion block (3) ranges from 40 mm to 60mm.
8. A roof simply supported beam node according to claim 1, characterized in that the side walls of the concrete corbel (2) are provided with extension beams (5), the top sides of the extension beams (5) abutting the bottom sides of the lower wing plates (62).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222770819.9U CN218437502U (en) | 2022-10-19 | 2022-10-19 | Roof simply supported beam node |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222770819.9U CN218437502U (en) | 2022-10-19 | 2022-10-19 | Roof simply supported beam node |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218437502U true CN218437502U (en) | 2023-02-03 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222770819.9U Active CN218437502U (en) | 2022-10-19 | 2022-10-19 | Roof simply supported beam node |
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| Country | Link |
|---|---|
| CN (1) | CN218437502U (en) |
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- 2022-10-19 CN CN202222770819.9U patent/CN218437502U/en active Active
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