CN213418257U - Roofing equipment bearing structure - Google Patents
Roofing equipment bearing structure Download PDFInfo
- Publication number
- CN213418257U CN213418257U CN202022209224.7U CN202022209224U CN213418257U CN 213418257 U CN213418257 U CN 213418257U CN 202022209224 U CN202022209224 U CN 202022209224U CN 213418257 U CN213418257 U CN 213418257U
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- coil layer
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- roofing
- equipment
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Abstract
The utility model discloses a roofing equipment supporting structure, which comprises a structural steel beam arranged on a roof, a unit supporting piece and an equipment foundation frame, wherein the unit supporting piece comprises a steel structure buttress, a steam barrier laid on the roof foundation and a water barrier laid on the steam barrier; the waterproof layer is sequentially a base layer coil layer, a middle coil layer and a surface layer coil layer from bottom to top; the middle coil layer and the surface layer extend upwards along the steel structure buttress on one side of the coil layer, and the top of the middle coil layer is flush with the top of the surface layer coil layer. The rooting points are located on the main structure of the building, the structure is stable, and the profiled steel sheet and the flexible waterproof roof coiled material cannot be damaged due to the weight of equipment and long-term operation. The secondary beam can be flexibly added to serve as an auxiliary rooting point to meet the requirement of equipment support at each position.
Description
Technical Field
The utility model relates to a roofing building construction field, especially a roofing equipment bearing structure.
Background
The steel construction is generally used on large-scale building, and the span is generally great, in heavy snow windy weather, the unstability phenomenon appears easily, especially the roofing part of steel construction, its dead weight adds the pressure of wind-force and snow, not carry out reasonable arrangement and reinforcement, the unstability appears very easily and collapses even, general measure is not through increasing the cross-section of support column, just strengthens the thickness of steel construction, but because the span of roofing structure is too big, so above measure not only very consumptive material, and the effect of reinforcement is not very ideal moreover.
At present, the flexible steel structure roof is usually finished by adopting an I-shaped steel compression-type steel plate and additionally arranging a first heat-preservation layer and a flexible waterproof coiled material. Compared with the conventional concrete roof, the fixing and supporting system for the large electromechanical equipment on the flexible steel roof has the following main technical difficulties: the first large-scale electromechanical equipment is large in size and heavy in weight, and the requirement on a required support structure is high; secondly, the rooting points of the supporting system are difficult to find, and a powerful and firm foundation cannot be provided; thirdly, a roof waterproof system is difficult to manufacture; fourth, the fit of the roof and the support system is difficult to perfect.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a roofing equipment bearing structure, support framework when solving the roofing construction and require height, construction difficulty, the not good technical problem who sets up of the rooting point of support system, the waterproof degree of difficulty of roofing is big, roofing and the degree of agreeing with low of support system.
In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides a roofing equipment supporting structure, including setting up at the structural steel beam 1 of roofing, unit support piece and equipment foundation frame 2, the unit support piece includes steel construction buttress 3, lays the steam barrier 6 on the roofing foundation and lays the water barrier on steam barrier 6, steel construction buttress 3 bottom and structural steel beam 1 welded fastening, still is provided with first heat preservation 4 between steam barrier 6 and the water barrier;
the waterproof layer comprises a base layer coil layer 10, a middle coil layer 9 and a surface layer coil layer 8 from bottom to top in sequence; one sides of the middle coil layer 9 and the surface coil layer 8 extend upwards along the steel structure buttress 3, the top of the middle coil layer 9 is flush with the top of the surface coil layer 8, and a sealing layer 5 is laid at a connecting node of the top of the middle coil layer 9 and the top of the surface coil layer 8 and the outer surface of the steel structure buttress 3;
and the tops of two adjacent steel structure buttresses 3 are provided with an equipment foundation frame 2.
Further, the base layer coil layer 10, the middle coil layer 9 and the surface layer coil layer 8 are all made of SBS modified asphalt waterproof coils; the thickness of the base layer coil layer 10 and the thickness of the middle coil layer 9 are both 3mm, and the thickness of the surface layer coil layer 8 is 4 mm.
Further, the thickness of the first insulating layer 4 is at least 10 mm.
Further, one side of the first heat preservation layer 4 close to the steel structure buttress 3 is provided with a waterproof coiled material.
Further, the steam barrier layer 6 adopts SBS modified asphalt self-adhesive waterproof coiled material, and the thickness is 0.6 mm.
Further, the sealing layer 5 is a liquid coiled material.
Further, the roof structure further comprises reinforcing steel nails 7 arranged between the roof foundation and the steam-proof layer 6 at intervals.
Further, the cross-section of equipment foundation frame 2 is the rectangle, and equipment foundation frame 2 accepts the board and accepts the board bottom including welding set up H shaped steel support piece, the top at 3 top surfaces of steel construction buttress, and the board welding setting is accepted between two adjacent H shaped steel support piece's upper flange boards at the top, and the board welding setting is accepted between two adjacent H shaped steel support piece's lower flange boards in the bottom.
Further, a bolt hole for fixing the roof equipment is reserved in the upper portion of the top bearing plate.
The beneficial effects of the utility model are embodied in:
1. the utility model provides a pair of roofing equipment bearing structure will take root the position on the building major structure, and the structure is firm, can not cause destruction to profiled sheet and flexible water-proof roof coiled material because of equipment weight and long-term operation.
2. The utility model provides a pair of roofing equipment bearing structure can increase the equipment support that the secondary beam satisfies each position as supplementary root point in a flexible way.
3. The utility model discloses the waterproof way that adopts can ensure the waterproof problem that brings because of the roofing gap that the position of taking root caused.
4. The finished product after construction, the partial bearing structure of roofing goes out and the whole degree of agreeing with of roofing is high, and pleasing to the eye.
5. The whole construction difficulty is low, the materials are conventional, the cost is controllable, the whole manufacturing cost and progress are not influenced, and the large-scale application is facilitated.
Additional features and advantages of the invention will be set forth in the description which follows, and in part will be obvious from the description, or may be learned by the practice of the invention. The primary objects and other advantages of the invention may be realized and attained by the structure particularly pointed out in the written description.
Drawings
The present invention will be described in further detail with reference to the accompanying drawings.
Fig. 1 is a schematic structural diagram of a first embodiment of the present invention.
Fig. 2 is a schematic structural diagram of the unit supporting member according to the first embodiment.
Reference numerals: 1-structural steel beam, 2-equipment foundation frame, 3-steel structure buttress, 4-first heat preservation layer, 5-sealing layer, 6-steam barrier layer, 7-reinforcing steel nail, 8-surface layer coil layer, 9-middle coil layer and 10-base layer coil layer.
Detailed Description
The technical solutions of the present invention are described in detail below by way of examples, which are only exemplary and can be used only for explaining and explaining the technical solutions of the present invention, but not for explaining the limitations of the technical solutions of the present invention.
Referring to fig. 1-2, embodiment 1, the utility model provides a roofing equipment supporting structure, including setting up at the structural steel roof beam 1, unit support piece and the equipment foundation frame 2 of roofing, unit support piece includes steel construction buttress 3, lays the steam trap 6 on the roofing basis and lays the water barrier on steam trap 6, steel construction buttress 3 bottom and structural steel roof beam 1 welded fastening still are provided with thickness for the first heat preservation 4 that is 10mm at least between steam trap 6 and the water barrier. One side of the first heat preservation layer 4 close to the steel structure buttress 3 is provided with a waterproof coiled material. The steam barrier layer 6 adopts SBS modified asphalt self-adhesive waterproof coiled material with the thickness of 0.6 mm.
The waterproof layer comprises a base layer coil layer 10, a middle coil layer 9 and a surface layer coil layer 8 from bottom to top in sequence; one sides of the middle coil layer 9 and the surface coil layer 8 extend upwards along the steel structure buttress 3, the top of the middle coil layer 9 is flush with the top of the surface coil layer 8, and a sealing layer 5 is laid at a connecting node of the top of the middle coil layer 9 and the top of the surface coil layer 8 and the outer surface of the steel structure buttress 3; the sealing layer 5 adopts a liquid coiled material.
And the tops of two adjacent steel structure buttresses 3 are provided with an equipment foundation frame 2.
Wherein the base layer coil layer 10, the middle coil layer 9 and the surface layer coil layer 8 all adopt SBS modified asphalt waterproof coils; the thickness of the base layer coil layer 10 and the thickness of the middle coil layer 9 are both 3mm, and the thickness of the surface layer coil layer 8 is 4 mm.
And the roof structure further comprises reinforcing steel nails 7 arranged between the roof foundation and the steam-proof layer 6 at intervals.
The cross-section of equipment foundation frame 2 is the rectangle, and equipment foundation frame 2 accepts the board and bottom and accepts the board including welding the H shaped steel support piece, the top that set up at steel construction buttress 3 top surface, and the board welding setting is accepted between two adjacent H shaped steel support piece's upper flange boards at the top, and the board welding setting is accepted between two adjacent H shaped steel support piece's lower flange board in the bottom. Bolt holes for fixing roofing equipment are reserved in the upper portion of the top bearing plate.
The construction method of the roof equipment supporting structure comprises the following steps:
firstly, welding and fixing the bottom of a steel structure buttress 3 and a structural steel beam 1;
secondly, paving a steam-insulating layer 6 on the top of the roof, and arranging reinforcing steel nails 7 between the roof foundation and the steam-insulating layer 6 at intervals;
thirdly, laying a first heat-insulating layer 4, a base layer coil layer 10, an intermediate coil layer 9 and a surface layer coil layer 8 on the steam-insulating layer 6 in sequence;
step four, one sides of the middle coil layer 9 and the surface layer coil layer 8, which are close to the steel structure buttress 3, extend upwards, and the top surfaces of the middle coil layer 9 and the surface layer coil layer 8 are flush;
step five, arranging a sealing layer 5 at the connecting nodes of the middle coil layer 9, the surface layer coil layer 8 and the steel structure buttress 3;
step six, arranging an equipment foundation frame 2 on the tops of two adjacent steel structure buttresses 3;
and step seven, arranging equipment on the equipment foundation frame 2 according to a design drawing, reserving bolt holes for fixing roof equipment on the upper portion of the top bearing plate, and fixing the equipment on the top bearing plate by using bolts and an anti-skidding base plate.
The above description is only for the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any changes or substitutions that can be considered by those skilled in the art within the technical scope of the present invention should be covered by the protection scope of the present invention.
Claims (9)
1. A roofing equipment support structure which characterized in that: the heat insulation structure comprises a structural steel beam (1) arranged on a roof, a unit supporting piece and an equipment foundation frame (2), wherein the unit supporting piece comprises a steel structure buttress (3), a steam insulation layer (6) laid on the roof foundation and a water insulation layer laid on the steam insulation layer (6), the bottom of the steel structure buttress (3) is welded and fixed with the structural steel beam (1), and a first heat insulation layer (4) is arranged between the steam insulation layer (6) and the water insulation layer;
the waterproof layer is sequentially a base layer coil layer (10), a middle coil layer (9) and a surface layer coil layer (8) from bottom to top; one side of the middle coil layer (9) and the surface coil layer (8) extends upwards along the steel structure buttress (3), the top of the middle coil layer (9) is flush with the top of the surface coil layer (8), and a sealing layer (5) is laid at a connecting node of the top of the middle coil layer (9) and the top of the surface coil layer (8) and the outer surface of the steel structure buttress (3);
and the tops of two adjacent steel structure buttresses (3) are provided with an equipment foundation frame (2).
2. The roofing equipment support structure of claim 1, wherein the base roll layer (10), the intermediate roll layer (9) and the surface roll layer (8) are all made of SBS modified asphalt waterproof roll; the thickness of the base layer coil layer (10) and the thickness of the middle coil layer (9) are both 3mm, and the thickness of the surface layer coil layer (8) is 4 mm.
3. A roofing equipment support structure according to claim 1, characterized in that the thickness of the first thermal insulation layer (4) is at least 10 mm.
4. The roofing equipment support structure of claim 1, characterized in that the first insulation layer (4) is provided with waterproofing rolls on the side close to the steel structure buttresses (3).
5. The roofing equipment support structure of claim 1, wherein the vapor barrier (6) is made of SBS modified asphalt self-adhesive waterproof coiled material with a thickness of 0.6 mm.
6. A roofing equipment support structure according to claim 1, characterized in that the sealing layer (5) is a liquid coil.
7. A roofing equipment support structure according to claim 1, further comprising reinforcing steel studs (7) spaced between the roofing foundation and the vapour barrier (6).
8. The roofing equipment support structure of claim 1, wherein the equipment base frame (2) is rectangular in cross section, the equipment base frame (2) comprises an H-shaped steel support member welded to the top surface of the steel structure buttress (3), a top receiving plate welded to the upper flange plate of two adjacent H-shaped steel support members, and a bottom receiving plate welded to the lower flange plate of two adjacent H-shaped steel support members.
9. A roofing equipment support structure as claimed in claim 8, wherein bolt holes for fixing roofing equipment are reserved in the upper portion of the top receiving plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022209224.7U CN213418257U (en) | 2020-09-30 | 2020-09-30 | Roofing equipment bearing structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022209224.7U CN213418257U (en) | 2020-09-30 | 2020-09-30 | Roofing equipment bearing structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213418257U true CN213418257U (en) | 2021-06-11 |
Family
ID=76265902
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022209224.7U Expired - Fee Related CN213418257U (en) | 2020-09-30 | 2020-09-30 | Roofing equipment bearing structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213418257U (en) |
-
2020
- 2020-09-30 CN CN202022209224.7U patent/CN213418257U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210611 |