CN202187499U - Heavy equipment platform on metal roof - Google Patents
Heavy equipment platform on metal roof Download PDFInfo
- Publication number
- CN202187499U CN202187499U CN2011203154925U CN201120315492U CN202187499U CN 202187499 U CN202187499 U CN 202187499U CN 2011203154925 U CN2011203154925 U CN 2011203154925U CN 201120315492 U CN201120315492 U CN 201120315492U CN 202187499 U CN202187499 U CN 202187499U
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- platform
- metal roof
- jumbo
- metal
- opening
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Abstract
A heavy equipment platform on a metal roof is disclosed, and comprises a platform frame (3) arranged on a metal roof board. The upper opening (31) is horizontal while the lower opening (33) is consistent with the metal roof in gradient. Two-side steel channels (41) and a downhill steel channel (43) are respectively arranged at two sides of an opening (15) reserved on the metal roof board (1) and below a downhill side. Both ends of the two-side steel channels (41) are respectively lapped moveably on a purline (2). Both ends of the downhill steel channel (43) are respectively lapped on the two-side steel channels (41), the bottom of the platform frame (3) and fixed with the metal roof board (1) on the two-side steel channels (41) and the downhill steel channel (43). The utility model has a simple structure and is stable and reliable. The equipment platform can slide along with expansion and contraction of the roof so as to prevent damage on the roof caused by stress concentration and bear the great pressure of the equipment, keep from being pulling up by strong wind and prevent the equipment from sliding and overturning.
Description
Technical field
The utility model relates to a kind of equipment platform, and especially a kind of metal Roof jumbo platform belongs to technical field of buildings.
Background technology
The metal Roof panel products is used in the heavy constructions such as large-sized workshop and modern logistics supermarket widely; Because ventilation is very important for building; Especially for some public buildings, as: large supermarket and station need a large amount of ventilation equipment.Ventilation equipment comprises air-conditioning unit or Fan Equipment or the like; These ventilation equipment are installed usually need be at the roofing opening; Let in the airduct inlet chamber; The weight of equipment is generally about the 200-1000 kilogram, and the bore size on roofing needs 1 * 1 meter, have in addition need 2 * 2 meters macropore.It is very difficult that these jumboes are installed on metal roofing board; Mainly be because the material of metal Roof adopts 0.6 millimeter steel sheet, and equipment is difficult to fix, done very tight waterproofing work when metal Roof is installed; Equipment is installed and can be destroyed roof panel, thereby causes roof leakage.In addition, also need consider roofing under the typhoon situation, mounted equipment can not blown down or is shifted by strong wind, causes secondary disaster to take place.Therefore, the special jumbo mounting platform of research and development is very important.
Existing means are directly equipment to be fixed on roof panel and the purlin, and are fastening with self threading pin, and this fixed form generally can be destroyed the water resistance of roofing.Because the thickness of metal roofing board is extremely thin, material gets rusty after the several years, and self threading pin also can lose fastening effect, and equipment is easy to lose fixing under the typhoon effect, causes disaster to take place.For more large-scale equipment, also can be employed in mounting bracket on the steel roof joist in the prior art, support passes metal roofing board, and the mode that seals with rubber and silica gel is again carried out.This mode tends to cause the generation of roof leakage phenomenon, brings inconvenience for the user of building.In addition, the installation of ventilation equipment also will take into account the influence that roof panel expands with heat and contract with cold, and the installation of equipment can not hinder being free to slide of roof panel.
The utility model content
The utility model technical problem to be solved is; Deficiency to prior art provides a kind of metal Roof jumbo platform; Simple and stable structure is reliable, and this equipment platform can expand with heat and contract with cold with roofing and slide, and has avoided stress to concentrate the destruction to roofing; The immense pressure that simultaneously can bear equipment, anti-strong wind pulls up, prevents equipment slippage and overturning.
The utility model technical problem to be solved realizes through following technical scheme:
A kind of metal Roof jumbo platform; Be installed on the opening of metal roofing board reservation, described metal roofing board is fixed on the purlin, and described metal roofing board is provided with platform framework; The level suitable for reading of described platform framework, end opening is consistent with the gradient of metal Roof; Below the dual-side of said opening and descending limit; Be respectively equipped with both sides channel-section steel and descending channel-section steel; The two ends of described both sides channel-section steel, removable overlap joint is on described purlin respectively, and the two ends of described descending channel-section steel overlap respectively on the channel-section steel of both sides; The bottom of said platform framework is fixed on both sides channel-section steel and the descending channel-section steel with metal roofing board.
In order effectively rainwater to be shunted and water conservancy diversion; The upward slope limit of described opening is provided with the rainwater flow distribution plate, and the junction on said rainwater flow distribution plate and upward slope limit is fixed with rubber plug; Described rubber plug is fixed on the end of said metal roofing board rib of slab; The both sides overlap joint of described rainwater flow distribution plate is on the channel-section steel of described both sides, and end inserts the below of said metal roofing board, and fixes through press strip and described metal roofing board.
The top of described rainwater flow distribution plate is provided with the rainwater deflector, and airtight connection of outer wall of an end of described rainwater deflector and the platform framework that is positioned at said opening upward slope limit, the other end is connected with the upper surface of described rainwater flow distribution plate is airtight.
In order to improve intensity, four limits of described platform framework are formed by the aluminium alloy plate bending, and its cross sectional shape is asymmetric C shape, upper brim along width less than end opening edge width.The upper brim of described platform framework is 50 millimeters along width, and end opening edge width is 70 millimeters.
In order to be incubated, the inboard of described platform framework is laid with hard heat-insulated plate.
In order to improve the overall sealing performance of device, the inward flange of the said opening of said metal roofing board is laid sealant tape; Also smear fluid sealant on the described sealant tape continuously.The dual-side of described rainwater flow distribution plate, and with the fixing rubber plug in the junction on upward slope limit on, all lay sealant tape; Also smear fluid sealant on the described sealant tape continuously.Described rainwater deflector and between the outer wall of the platform framework on said opening upward slope limit and and the upper surface of described rainwater flow distribution plate between, all smear fluid sealant continuously.
In order to gain in strength, the both sides of described rainwater flow distribution plate are provided with the flanging of downward bending, and the bending length range of said flanging is the 15-40 millimeter.
The utility model simple and stable structure is reliable, and this equipment platform can expand with heat and contract with cold with roofing and slide, and has avoided stress to concentrate the destruction to roofing, the immense pressure that can bear equipment simultaneously, and anti-strong wind pulls up, prevents equipment slippage and overturning.
Below in conjunction with accompanying drawing and specific embodiment the technical scheme of the utility model is at length explained.
Description of drawings
Fig. 1 is the utility model overall structure sketch map;
Fig. 2 is the utility model platform framework structural representation;
Fig. 3 is the utility model channel-section steel installation site sketch map;
Fig. 4 is the utility model platform framework schematic cross-section;
Fig. 5 is one of the utility model rainwater flow distribution plate scheme of installation;
Fig. 6 is two of the utility model rainwater flow distribution plate scheme of installation;
Fig. 7 is the utility model rainwater flow distribution plate structural representation;
Fig. 8 is the utility model rainwater deflector scheme of installation;
Fig. 9 is the utility model opening sketch map;
Figure 10 is the utility model opening scope sketch map;
Figure 11 is the utility model otch sketch map;
Figure 12 is the utility model both sides channel-section steel scheme of installations;
Figure 13 is the utility model opening sealing sketch map;
Figure 14 is the fixing sketch map of the utility model platform framework;
Figure 15 lays sketch map for the utility model fluid sealant.
The specific embodiment
Fig. 1 is the utility model overall structure sketch map; Fig. 2 is the utility model platform framework structural representation.Like Fig. 1 and combine shown in Figure 2; The utility model provides a kind of metal Roof jumbo platform; Be installed on the opening 15 of metal roofing board 1, described metal roofing board 1 is fixed on the purlin, and described metal Roof is provided with platform framework 3; 31 levels suitable for reading of described platform framework 3, end opening 33 is consistent with the gradient of metal Roof; That is to say that the bottom gradient of platform framework 3 is identical with the gradient of metal Roof, top keeps level, so that make institute's installed device maintenance level.Fig. 3 is the utility model channel-section steel installation site sketch map.As shown in Figure 3, on said metal roofing board 1, be provided with opening 15, and below the dual-side of said opening 15 and descending limit; Be respectively equipped with both sides channel-section steel 41 and descending channel-section steel 43; The two ends of described both sides channel-section steel 41, removable overlap joint is on described purlin 2 respectively, and the two ends of described descending channel-section steel 43 overlap respectively on both sides channel-section steel 41; The bottom of said platform framework 3 is fixed on both sides channel-section steel 41 and the descending channel-section steel 43 with metal roofing board 1.Fig. 4 is the utility model platform framework schematic cross-section.As shown in Figure 4, in order to improve intensity, four limits of described platform framework 3 are formed by the aluminium alloy plate bending; What adopt is the high strength aluminium sheet of 3 millimeters thick, and the main body of platform framework 3 is confirmed to cut after the appearance and size of border through cooperating with ventilation equipment; Its cross section bending becomes asymmetric C shape; C type upper brim edge 35 is wide 50 millimeters, and end opening edge 37 is wide 70 millimeters, and it is to continue to employ the space for self threading pin installs and fixes that the width at upper and lower opening edge differs 20 millimeters.Extremely shown in Figure 4 in conjunction with Fig. 1,45 ° of four jiaos of inscribes of platform framework 3, the argon arcs welding is adopted in four bights, becomes a square box, and general heavy ventilation equipment platform lowest part exceeds roofing 200-400 millimeter.This platform framework 3 has passed through 2.5 tons ballast test, and cracking and distortion do not appear in platform four fillet welds, are supported on the roof purline 2 through descending channel-section steel 43 and both sides channel-section steel 41.Metal roofing board is fastened between descending channel-section steel 43, both sides channel-section steel 41 and the platform framework 3, takes certain seal approach, and platform framework 3 is fixedly positioning, and overturning or roof leakage do not appear in equipment under the typhoon effect.Simultaneously, also need consider roof pitch to the equipment installation influence, described in preamble, be installed in the 31 maintenance levels suitable for reading of the platform framework 3 on the roofing, end opening 33 is consistent with roof pitch.Therefore, the both sides of platform framework 3 are wedge, and at roofing upward slope place, the height of platform framework 3 is 200 millimeters, and the height of following tear platform framework 3 is 200 millimeters rises of adding roof pitch.In order to be incubated, post 20 millimeters hard heat-insulated plates 5 in the inboard of platform framework 3.Several otch 39 have been cut in order to cooperate with roof panel 1 template in the descending limit, and the shape of this otch 39 is identical with the rib of slab shape of metal roofing board.The aluminium alloy extruded section bar that welding is gone up and template matches then.Rib of slab spacing on the extrusion profile is 600 millimeters, 70 millimeters of length.Characteristics such as whole flat framework 3 welding backs form constitutionally stable one, have Corrosion Protection, and weight capacity is strong.
Fig. 5 is one of the utility model rainwater flow distribution plate scheme of installation; Fig. 6 is two of the utility model rainwater flow distribution plate scheme of installation; Fig. 7 is the utility model rainwater flow distribution plate structural representation.Like Fig. 5 to Fig. 7 and combine shown in Figure 1; In order effectively rainwater to be shunted, the upward slope limit of described opening 15 is provided with rainwater flow distribution plate 6, and said rainwater flow distribution plate 6 is fixed with rubber plug 7 with the junction on upward slope limit; Described rubber plug 7 is fixed on the end of said metal roofing board 1 rib of slab; The both sides overlap joint of described rainwater flow distribution plate 6 is on described both sides channel-section steel 41, and end inserts the below of said metal roofing board 1, and fixing through press strip 8 and described metal roofing board 1.As shown in Figure 2, in order to gain in strength, the both sides of described rainwater flow distribution plate 6 are provided with the flanging 61 of downward bending, and the bending length range value of this flanging 61 is the 15-40 millimeter, 20 millimeters of preferred bendings downwards.Referring to shown in Figure 6, rainwater flow distribution plate 6 with the fixing means that is connected of metal roofing board 1 is, on rainwater flow distribution plate 6, lays butyl rubber belt 10 earlier, rainwater flow distribution plate 6 placed the below of metal roofing board 1 again, at last through self threading pin and adopt press strip 8 to be fastenedly connected.
Fig. 8 is the utility model rainwater deflector scheme of installation.As shown in Figure 8; In order effectively rainwater to be carried out water conservancy diversion; The top of described rainwater flow distribution plate 6 is provided with rainwater deflector 9; The airtight connection of outer wall of one end of described rainwater deflector 9 and the platform framework 3 that is positioned at said opening 15 upward slope limits, the other end is connected with the upper surface of described rainwater flow distribution plate 6 is airtight.
In addition, to shown in Figure 7, in order to improve the overall sealing performance of device, the inward flange of the said opening 15 of said metal roofing board 1 is laid butyl rubber belt 10 like Fig. 5; Also smear polyurethane sealant 11 on the described butyl rubber belt 10 continuously.The dual-side of described rainwater flow distribution plate 6 and with the fixing rubber plug 7 in the junction on upward slope limit on, lay butyl rubber belt 10; In order to reach better sealing effectiveness, also smear polyurethane sealant 11 on the described butyl rubber belt 10 continuously.Described rainwater deflector 9 and between the outer wall of the platform framework 3 on said opening 15 upward slope limits and and the upper surface of described rainwater flow distribution plate 6 between smear polyurethane sealant 11 continuously.
Below in conjunction with accompanying drawing, the process of the utility model is at length explained.Fig. 9 is the utility model opening sketch map; Figure 10 is the utility model opening scope sketch map; Figure 11 is the utility model otch sketch map.Extremely shown in Figure 11 like Fig. 9; At first, according to the requirement of ventilation equipment pairs of openings 15 dead sizes, design heavy roofing support platform; Normally add 140 millimeters appearance and sizes that draw support platform apparatus in the longitudinal direction through opening 15, the computational methods of opening 15 hereinafter have detailed description.When the utility model metal Roof jumbo platform is installed; Must on roofing, confirm the installation site; 2 measure 400 millimeters for position, platform framework 3 upward slope limit starting point along the descending slope direction from purlin; Put down the metal Roof jumbo platform openings 15 of aluminum, put down, on roofing, rule along metal Roof jumbo platform openings 15 rim according to the rib of slab of living platform framework 3 descending limits aluminium alloy extruded section bar aligning roof panel 1; Move 280 millimeters on the upward slope edge direction and make parallel lines, both sides prolong and form opening 15 areas.Confirm the part that roofing need be wiped out.Wipe out roof panel 1 with two-sided scissors along line, reduce metal fragment as far as possible.
Figure 12 is the utility model both sides channel-section steel scheme of installations.Shown in figure 12, after opening 15 has been cut, two both sides channel-section steels 41 are installed in the both sides of opening 15, channel-section steel 41 two ends in both sides ride on the purlin 2, have no fixation, and this is that this installs slidably key point.
Figure 13 is the utility model opening sealing sketch map; Figure 14 is the fixing sketch map of the utility model platform framework; Figure 15 lays sketch map for the utility model fluid sealant.To shown in Figure 15, and combine shown in Figure 3ly like Figure 13, on the descending limit descending channel-section steel 43 is installed, this descending steel tank 43 is zinc-plated channel-section steel, adopts the galvanized steel plain sheet of 3 millimeters thick to process, and both sides ride on the both sides channel-section steel 41 and between the roof panel 1.The rainwater flow distribution plate 6 on upward slope limit adopts the galvanized steel plain sheet of 3 millimeters thick to process, and three limits seal with 3 * 25 millimeters butyl rubber belt 10, and rubber plug 7 is installed, and the long self threading pin of rubber plug 7 usefulness is fixed, and the coating polyurethane sealant.Rainwater flow distribution plate 6 rides over rainwater flow distribution plate 6 on the both sides channel-section steel 41 in fluid sealant coating back and the rubber plug 7 fixing one of accomplishing, and boosting is pressed in roof panel 1 time, uses self threading pin fastening again after pushing down with aluminium layering 8, and the fastening spacing of self threading pin is 50 millimeters.Behind both sides channel-section steel 41 and descending channel-section steel 43 location, on the roof panel 1 around the opening 15, be coated with 3 * 25 millimeters butyl rubber belt 10, platform framework 3 put down, with self threading pin fastening respectively around, the self threading pin spacing is 100 millimeters.Self threading pin must pass bottom, roof panel 1 and the descending channel-section steel 43 of platform framework 3.At last, in the position on upward slope limit rainwater deflector 9 is installed, rainwater deflector 9 adopts 0.6 millimeter aluminum-zinc alloy steel plate to process.Like drawing method coating polyurethane sealant, use the self threading pin mounting guiding board at this device.After all part installations, clear up around this device.Around this device, seal a circle with polyurethane sealant.
In sum, the utlity model has the structural strength height, flexible for installation, characteristics such as corrosion resistance is strong can be according to the flexible in size varying dimensions and the installation site of equipment.Even it is practical that building begins to drop into, also can install at roofing, do not influence production.Be supported on the roof purline through the bottom channel-section steel, roofing is fastened between channel-section steel and the platform, take certain seal approach, platform is fixedly positioning, overturning or roof leakage do not appear in equipment under the typhoon effect.This equipment platform can expand with heat and contract with cold with roofing and slide, and has avoided stress to concentrate the destruction to roofing, the immense pressure that can bear equipment simultaneously, and anti-strong wind pulls up, prevents equipment slippage and overturning.
Claims (10)
1. metal Roof jumbo platform; Be installed on the opening (15) of metal roofing board (1) reservation; Described metal roofing board (1) is fixed on the purlin (2), it is characterized in that, described metal roofing board is provided with platform framework (3); (31) suitable for reading level of described platform framework (3), end opening (33) is consistent with the gradient of metal Roof; Gradient direction according to metal Roof; In the dual-side of said opening (15) and the below on descending limit, be respectively equipped with both sides channel-section steel (41) and descending channel-section steel (43), the two ends of described both sides channel-section steels (41); Removable overlap joint is on described purlin (2) respectively; The two ends of described descending channel-section steel (43) overlap respectively on both sides channel-section steel (41), and the bottom of said platform framework (3) is fixed on both sides channel-section steel (41) and the descending channel-section steel (43) with metal roofing board (1).
2. metal Roof jumbo platform as claimed in claim 1; It is characterized in that; The upward slope limit of described opening (15) is provided with rainwater flow distribution plate (6), and said rainwater flow distribution plate (6) is fixed with rubber plug (7) with the junction on upward slope limit; Described rubber plug (7) is fixed on the end of said metal roofing board (1) rib of slab; The both sides overlap joint of described rainwater flow distribution plate (6) is on described both sides channel-section steels (41), and end inserts the below of said metal roofing board (1), and fixing through press strip (8) and described metal roofing board (1).
3. metal Roof jumbo platform as claimed in claim 2; It is characterized in that; The top of described rainwater flow distribution plate (6) is provided with rainwater deflector (9); The airtight connection of outer wall of one end of described rainwater deflector (9) and the platform framework (3) that is positioned at said opening (15) upward slope limit, the airtight connection of upper surface of the other end and described rainwater flow distribution plate (6).
4. metal Roof jumbo platform as claimed in claim 1 is characterized in that, four limits of described platform framework (3) are formed by the aluminium alloy plate bending, and its cross sectional shape is asymmetric C shape, and upper brim edge (35) width is less than end opening edge (37) width.
5. metal Roof jumbo platform as claimed in claim 4 is characterized in that, the upper brim of described platform framework (3) is 50 millimeters along (35) width, and end opening edge (37) width is 70 millimeters.
6. metal Roof jumbo platform as claimed in claim 4 is characterized in that the inboard of described platform framework (3) is laid with hard heat-insulated plate (5).
7. metal Roof jumbo platform as claimed in claim 1 is characterized in that, the inward flange of the said opening (15) of said metal roofing board (1) is laid sealant tape (10); Also smear fluid sealant (11) on the described sealant tape (10) continuously.
8. metal Roof jumbo platform as claimed in claim 2 is characterized in that, the dual-side of described rainwater flow distribution plate (6), and with the fixing rubber plug (7) in the junction on upward slope limit on, all lay sealant tape (10); Also smear fluid sealant (11) on the described sealant tape (10) continuously.
9. metal Roof jumbo platform as claimed in claim 3; It is characterized in that; Described rainwater deflector (9) and be positioned between the outer wall of platform framework (3) on said opening (15) upward slope limit and and the upper surface of described rainwater flow distribution plate (6) between, all smear fluid sealant (11) continuously.
10. metal Roof jumbo platform as claimed in claim 2 is characterized in that, the both sides of described rainwater flow distribution plate (6) are provided with the flanging (61) of downward bending, and the bending length range of said flanging (61) is the 15-40 millimeter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203154925U CN202187499U (en) | 2011-08-26 | 2011-08-26 | Heavy equipment platform on metal roof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203154925U CN202187499U (en) | 2011-08-26 | 2011-08-26 | Heavy equipment platform on metal roof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202187499U true CN202187499U (en) | 2012-04-11 |
Family
ID=45918958
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011203154925U Expired - Lifetime CN202187499U (en) | 2011-08-26 | 2011-08-26 | Heavy equipment platform on metal roof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202187499U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104895234A (en) * | 2015-05-06 | 2015-09-09 | 浙江东南网架股份有限公司 | Floating out-roof hole component for metal roof plate and mounting method of component |
| CN105507509A (en) * | 2015-12-31 | 2016-04-20 | 沈阳三新实业有限公司 | Active waterproof system for hole of metal roof and construction process of active waterproof system for hole of metal roof |
-
2011
- 2011-08-26 CN CN2011203154925U patent/CN202187499U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104895234A (en) * | 2015-05-06 | 2015-09-09 | 浙江东南网架股份有限公司 | Floating out-roof hole component for metal roof plate and mounting method of component |
| CN105507509A (en) * | 2015-12-31 | 2016-04-20 | 沈阳三新实业有限公司 | Active waterproof system for hole of metal roof and construction process of active waterproof system for hole of metal roof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20120411 |