CN212295375U - Steel construction roofing and modularization factory building - Google Patents
Steel construction roofing and modularization factory building Download PDFInfo
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- CN212295375U CN212295375U CN202020437228.8U CN202020437228U CN212295375U CN 212295375 U CN212295375 U CN 212295375U CN 202020437228 U CN202020437228 U CN 202020437228U CN 212295375 U CN212295375 U CN 212295375U
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- water receiving
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Abstract
The utility model relates to a steel construction roofing and modularization factory building. This steel construction roofing includes roofing body and rainwater fill, the rainwater fill includes water receiving portion and funnel portion, funnel portion set up in the below of water receiving portion, funnel portion with the continuous welded connection of water receiving portion, water receiving opening has been seted up along vertical direction to water receiving portion, water receiving opening with the funnel space intercommunication of funnel portion, water receiving portion with the continuous welded connection of upper surface of roofing body. The utility model discloses a during steel construction roofing installation, need not additionally to install waterproofing membrane, be favorable to quick installation.
Description
Technical Field
The utility model relates to a building technical field especially relates to a steel construction roofing and modularization factory building.
Background
Along with the development of modularization factory building, the steel construction roofing is used in the modularization factory building in a large number. The rainwater drainage of the steel structure roof becomes a great difficulty.
The traditional rainwater hopper and the traditional light steel roof are connected in a mode that the roof is sealed by an additional waterproof coiled material, waterproof sealing paste and an additional waterproof two-layer reinforcing material, so that the roof is not suitable for the modularized factory building roof made of steel plates. If use traditional rainwater fill in modularization factory building roofing, need increase expenses such as waterproofing membrane, and rainwater fill and relevant mounting material need modularization factory building roofing whole assemble the back just can install, have increased the work load of field installation. This is contrary to the design concept of prefabricated modular factory building that reduces the on-site workload and is fast to install.
SUMMERY OF THE UTILITY MODEL
Based on the above-mentioned defect among the prior art, the utility model aims to provide a steel construction roofing and modularization factory building that is favorable to quick installation.
Therefore, the utility model provides the following technical scheme.
The utility model provides a steel structure roof, which comprises a roof body and a rainwater hopper,
the rainwater hopper comprises a water receiving part and a funnel part, the funnel part is arranged below the water receiving part, the funnel part and the water receiving part are continuously welded and connected,
the water receiving part is provided with a water receiving opening along the vertical direction, the water receiving opening is communicated with the funnel space of the funnel part,
the water receiving portion is continuously welded to the upper surface of the roof body.
In at least one embodiment, the rainwater hopper further comprises a protective cover, the protective cover is arranged above the water receiving part, and the protective cover is provided with a water leakage hole.
In at least one embodiment, the protective cover includes a top cover, a side wall, and a bottom plate, an upper end of the side wall is connected to the top cover, and the bottom plate extends from a lower end of the side wall toward a radially outer side of the side wall.
In at least one embodiment, the weep hole includes a first opening, a second opening, and a third opening,
the first opening is formed in the top cover, the second opening is formed in the side wall, and the third opening is formed in the bottom plate.
In at least one embodiment, the first opening is provided in plural, and the plural first openings are provided evenly spaced apart in a circumferential direction of the top cover,
the second opening is provided in plurality, and the second openings are arranged at equal intervals in the circumferential direction of the side wall,
the third opening is provided in plurality, and the plurality of third openings are arranged at regular intervals in the circumferential direction of the base plate.
In at least one embodiment, the steel structure roof further comprises a connecting pipe and a sealing sleeve, the upper part of the connecting pipe is inserted into the lower part of the funnel part, and the connecting pipe is connected with the funnel part through the sealing sleeve.
In at least one embodiment, the water receiving part comprises a welding plate part and a step barrel part, the welding plate part is continuously welded and connected with the upper surface of the roof body,
the ladder cylinder part is positioned below the welding plate part, and the lower end of the ladder cylinder part is continuously connected with the upper end of the funnel part in a welding mode.
In at least one embodiment, the bottom plate is connected to a surface of the stepped cylindrical portion lower than the welding plate portion, and an upper surface of the bottom plate is lower than an upper surface of the welding plate portion.
In at least one embodiment, the water receiving portion includes a welded plate portion and a cylindrical projection,
the welding plate part is continuously welded and connected with the upper surface of the roof body, the lower surface of the welding plate part is continuously welded and connected with the upper end of the funnel part,
the cylindrical projection extends upward from the upper surface of the welding plate portion.
In at least one embodiment, there are two rainwater hoppers, and the installation heights of the two rainwater hoppers are different.
The utility model also provides a modularization factory building, the modularization factory building includes any embodiment of the aforesaid steel construction roofing.
Through adopting foretell technical scheme, the utility model provides a steel structure roofing, the direct welding has the rainwater fill on this steel structure roofing, like this, when carrying out the installation of steel structure roofing, need not additionally to install waterproofing membrane, is favorable to the quick installation of steel structure roofing.
It can be understood that the modular factory building with the steel structure roof has the same beneficial effects.
Drawings
Fig. 1 shows the structure schematic diagram of the steel structure roof according to the utility model discloses.
Fig. 2 shows a schematic structural view of the rain boot of fig. 1 (including a connection pipe and a sealing sleeve).
Fig. 3 shows a half-sectional view of fig. 2.
Fig. 4 shows a modification of the rain boot in fig. 1 (including a connection pipe and a sealing sleeve).
Fig. 5 shows a half-sectional view of fig. 4.
Fig. 6 shows a schematic structural view of a steel structure roof according to another embodiment of the present invention.
Description of the reference numerals
1, a roof body; 1a first mounting portion; 1b a second mounting portion;
2, a rainwater hopper; 2a first rainwater hopper; 2b a second rainwater hopper; 21 a water receiving part; 211 welding the plate portion; 212 a stepped barrel portion; 213 receiving the water opening;
22 a funnel part; a 221 funnel space;
23 a protective cover; 231 a top cover; 2311 forming a first opening; 232 side walls; 2321 forming a second opening; 233 a base plate; 2331 a third opening; 234 a fastener;
3, connecting pipes; 4, sealing a sleeve;
20, a rainwater hopper; 201 a water receiving part; 2011 welding the plate portion; 2012 tubular projections; 202 a funnel part; 203 a protective cover;
30 connecting pipes; 40 sealing sleeve.
Detailed Description
Exemplary embodiments of the present invention are described below with reference to the accompanying drawings. It should be understood that the detailed description is only intended to teach one skilled in the art how to practice the invention, and is not intended to exhaust all possible ways of practicing the invention, nor is it intended to limit the scope of protection of the invention.
A concrete embodiment of the steel structure roof according to the present invention will be described in detail with reference to fig. 1 to 3.
In the present embodiment, as shown in fig. 1, the steel roof includes a roof body 1, a rainwater hopper 2, a connection pipe 3, and a sealing sleeve 4. Wherein, rainwater fill 2 and roofing body 1 welded connection, especially with the outer metal sheet welding of roofing body 1. The rainwater hopper 2 can be arranged in a gutter of the roof body 1, and the rainwater hopper 2 is connected with the connecting pipe 3 through the sealing sleeve 4.
In the present embodiment, as shown in fig. 1 and 2, a hole may be formed in the roof body 1, and the hole formed in the upper surface of the roof body 1 may correspond to the size of the welded plate portion 211. After welding, the upper surface of the welded plate portion 211 may be flush with the upper surface of the roof body 1 instead of being higher than the upper surface of the roof body 1, which is advantageous in sufficiently draining water so that water does not stay near the rain gutter 2.
In the present embodiment, as shown in fig. 2 and 3, the rainwater tank 2 includes a water receiving portion 21, a funnel portion 22, and a protective cover 23.
The water receiving portion 21 includes a welding plate portion 211, a stepped tube portion 212, and a water receiving opening 213. Among them, the welding plate portion 211 and the stepped cylinder portion 212 may be integrally molded.
The periphery of the welding plate portion 211 having a substantially rectangular shape as a whole is continuously welded to the upper surface of the roof main body 1, the stepped tube portion 212 is located below the welding plate portion 211, and the lower end of the stepped tube portion 212 is continuously welded to the upper end of the funnel portion 22.
The water receiving opening 213 communicates with the funnel space 221 of the funnel part 22, so that rainwater can flow from the water receiving opening 213 into the funnel space 221 and be further discharged through a connection pipe 3 (see fig. 2) described below.
In the present embodiment, as shown in fig. 3, the funnel portion 22 has a substantially stepped tubular shape, the upper portion of the connection pipe 3 is inserted into the lower portion of the funnel portion 22, and the seal sleeve 4 is provided between the connection pipe 3 and the funnel portion 22, thereby achieving sealing between the connection pipe 3 and the funnel portion 22.
In the present embodiment, as shown in fig. 2 and 3, the protection cover 23 includes a top cover 231, a side wall 232, and a bottom plate 233.
A substantially circular top cover 231 is horizontally provided at the upper end of the cylindrical side wall 232, and a bottom plate 233 extends from the lower end of the side wall 232 to the outside in the radial direction of the side wall 232. The bottom plate 233 is substantially annular.
The protection cover 23 is provided with water leakage holes for rainwater to pass through, and the top cover 231, the side wall 232 and the bottom plate 233 are all provided with water leakage holes. Specifically, the top cover 231 is provided with a plurality of first openings 2311, and the plurality of first openings 2311 are uniformly spaced along the circumferential direction of the top cover 231. The sidewall 232 is formed with a plurality of second openings 2321, and the plurality of second openings 2321 are uniformly spaced apart along the circumference of the sidewall 232. The bottom plate 233 is provided with a plurality of third openings 2331, and the plurality of third openings 2331 are uniformly spaced apart from each other in the circumferential direction of the bottom plate 233. It can be understood that the protection cover 23 can prevent the drainage channel from being blocked due to the entry of impurities into the drainage channel, thereby being beneficial to ensuring the normal use of the rainwater hopper 2.
In the present embodiment, as shown in fig. 2, the bottom plate 233 is fixedly connected to the stepped cylinder portion 212 by a fastener 234 (e.g., a bolt). Among them, the fastener 234 may be plural.
In the present embodiment, as shown in fig. 2 and 3, the bottom plate 233 of the protective cover 23 is connected to the surface of the stepped tube portion 212 lower than the welding plate portion 211, and the upper surface of the bottom plate 233 is lower than the upper surface of the welding plate portion 211. Meanwhile, the opening 2331 is formed in the bottom plate 233, which ensures that water at the welding plate portion 211 can be sufficiently drained and water is not easily retained near the rain scoop 2.
Fig. 4 to 5 show a modification of the rain hopper.
This modified example of the rainwater hopper is basically the same as the structure of the rainwater hopper in the above embodiment, and the rainwater hopper 20 similarly includes a water receiving portion 201, a funnel portion 202, and a protective cover 203. The structures of the funnel 202 and the protective cover 203 are basically the same as those of the funnel 22 and the protective cover 23 in the above embodiment. The structure of the water receiving portion 201 is different from that of the water receiving portion 21 described above. It should be noted that the rain hopper 20 of this modification may be connected to the connection pipe 30 by the seal sleeve 40 as well.
In the present embodiment, as shown in fig. 4 and 5, water receiving unit 201 includes a welded plate portion 2011 and a cylindrical projection 2012. Among them, the welded plate portion 2011 and the cylindrical projection 2012 may be integrally formed.
The periphery of the overall substantially rectangular welding plate portion 2011 is continuously welded to the upper surface of the roof body 1, and the lower surface of the welding plate portion 2011 is continuously welded to the upper end of the funnel portion 202.
The cylindrical projection 2012 extends upward from the upper surface of the welded plate portion 2011. The boot 203 is fixedly attached to the upper end of the barrel projection 2012 by fasteners.
It is understood that the rain boot 20 is actually an overflow type rain boot, and rain water is discharged from the rain boot 20 when it passes over the upper end of the cylindrical protrusion 2012.
Fig. 6 shows a variant of the steel roof according to the invention.
In this embodiment, two rain hoppers, a first rain hopper 2a and a second rain hopper 2b, are installed on the steel roof. And, the mounting height of these two rainwater fill is inequality, and first rainwater fill 2a is installed in first installation department 1a, and second rainwater fill 2b is installed in second installation department 1b, and the level of second installation department 1b is higher than first installation department 1 a.
Preferably, the first mounting portion 1a is located at the horizontal lowest point of the steel structural roofing module.
Preferably, the roof body of the steel roof is arranged obliquely.
Preferably, the second rain scoop 2b is a flood-type rain scoop as described above, the second rain scoop 2b being able to perform a draining function, in particular when the first rain scoop 2a is not able to drain in time (e.g. is blocked).
Through adopting above-mentioned technical scheme, according to the utility model discloses a steel construction roofing has following advantage at least:
(1) the utility model discloses an among the steel construction roofing, direct welding has the rainwater fill on this steel construction roofing, like this, when carrying out the installation of steel construction roofing, need not additionally to install waterproofing membrane, is favorable to the quick installation of steel construction roofing.
(2) The utility model discloses an among the steel construction roofing, through setting up the safety cover, can prevent that debris from getting into the drainage channel of rainwater fill and leading to drainage channel to block up to be favorable to guaranteeing the normal use of rainwater fill.
(3) The utility model discloses an in the steel construction roofing, the safety cover is the bellied basin column structure that makes progress, and it can be formed by metal sheet punching press or deep-drawing, low in production cost. The protective cover protrudes upwards, so that the opening on the protective cover is not easily blocked by sundries.
(4) When according to the utility model discloses a steel construction roofing uses two rainwater fill, a rainwater fill is the rainwater fill of conventional use, and another can regard as the overflow rainwater fill.
The above embodiments of the present invention have been described in detail, but it should be added that:
(1) although it is described in the above embodiments that the protection cover is fixedly connected to the water receiving portion by the fastening member, the present invention is not limited thereto, and the protection cover may be connected to the water receiving portion by being snapped, welded, or in other manners.
(2) Although the welding plate portion has been described as being substantially rectangular in the above embodiment, the present invention is not limited thereto, and the welding plate portion may have other shapes such as a polygonal shape and a circular shape.
(3) In the above embodiment, it should be understood that the roof body 1 may be welded with the rain water bucket 2 shown in fig. 2 to 3, the rain water bucket 20 shown in fig. 4 to 5, or the rain water bucket 2 and the rain water bucket 20 may be welded at the same time.
Furthermore, the utility model also provides a modularization factory building, this modularization factory building can include above-mentioned embodiment the steel construction roofing.
Claims (11)
1. A steel structure roof is characterized in that the steel structure roof comprises a roof body and a rainwater hopper,
the rainwater hopper comprises a water receiving part and a funnel part, the funnel part is arranged below the water receiving part, the funnel part and the water receiving part are continuously welded and connected,
the water receiving part is provided with a water receiving opening along the vertical direction, the water receiving opening is communicated with the funnel space of the funnel part,
the water receiving portion is continuously welded to the upper surface of the roof body.
2. The steel structure roof covering according to claim 1, wherein the rainwater hopper further comprises a protective cover, the protective cover is arranged above the water receiving portion, and water leakage holes are formed in the protective cover.
3. The steel structural roof covering according to claim 2, wherein the protective covering includes a top cover, side walls, and a bottom plate, an upper end of the side walls being connected to the top cover, the bottom plate extending from a lower end of the side walls toward a radially outer side of the side walls.
4. The steel structural roof covering according to claim 3, wherein the water leakage holes include a first opening, a second opening, and a third opening,
the first opening is formed in the top cover, the second opening is formed in the side wall, and the third opening is formed in the bottom plate.
5. The steel structural roof covering according to claim 4, wherein the first opening is plural, and the plural first openings are arranged at regular intervals in a circumferential direction of the roof cover,
the second opening is provided in plurality, and the second openings are arranged at equal intervals in the circumferential direction of the side wall,
the third opening is provided in plurality, and the plurality of third openings are arranged at regular intervals in the circumferential direction of the base plate.
6. The steel structure roof as claimed in claim 1, further comprising a connecting pipe and a sealing sleeve, wherein the upper part of the connecting pipe is inserted into the lower part of the funnel part, and the connecting pipe is connected with the funnel part through the sealing sleeve.
7. The steel structural roof covering according to claim 4, wherein the water receiving portion includes a welded plate portion and a stepped cylindrical portion, the welded plate portion being continuously welded to the upper surface of the roof body,
the ladder cylinder part is positioned below the welding plate part, and the lower end of the ladder cylinder part is continuously connected with the upper end of the funnel part in a welding mode.
8. The steel structure roof according to claim 7, wherein the bottom plate is connected to a surface of the stepped cylindrical portion lower than the welded plate portion, and an upper surface of the bottom plate is lower than an upper surface of the welded plate portion.
9. The steel structural roof covering according to claim 1, wherein the water receiving portion includes a welded plate portion and a cylindrical projection portion,
the welding plate part is continuously welded and connected with the upper surface of the roof body, the lower surface of the welding plate part is continuously welded and connected with the upper end of the funnel part,
the cylindrical projection extends upward from the upper surface of the welding plate portion.
10. The steel structure roof as claimed in any one of claims 1 to 9, wherein there are two rain gutters, and the two rain gutters are installed at different heights.
11. A modular plant, characterized in that it comprises a steel structure roof according to any one of claims 1 to 10.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020437228.8U CN212295375U (en) | 2020-03-30 | 2020-03-30 | Steel construction roofing and modularization factory building |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020437228.8U CN212295375U (en) | 2020-03-30 | 2020-03-30 | Steel construction roofing and modularization factory building |
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| Publication Number | Publication Date |
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| CN212295375U true CN212295375U (en) | 2021-01-05 |
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| CN202020437228.8U Active CN212295375U (en) | 2020-03-30 | 2020-03-30 | Steel construction roofing and modularization factory building |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113958071A (en) * | 2021-10-09 | 2022-01-21 | 漳州杰盛钢结构工程有限公司 | Drainage channel structure for steel structure building and installation method |
-
2020
- 2020-03-30 CN CN202020437228.8U patent/CN212295375U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113958071A (en) * | 2021-10-09 | 2022-01-21 | 漳州杰盛钢结构工程有限公司 | Drainage channel structure for steel structure building and installation method |
| CN113958071B (en) * | 2021-10-09 | 2024-03-15 | 漳州杰盛钢结构工程有限公司 | Drainage tank structure for steel structure building and installation method |
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