CN212129468U - Arch corrugated steel roof structure - Google Patents
Arch corrugated steel roof structure Download PDFInfo
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- CN212129468U CN212129468U CN202020522390.XU CN202020522390U CN212129468U CN 212129468 U CN212129468 U CN 212129468U CN 202020522390 U CN202020522390 U CN 202020522390U CN 212129468 U CN212129468 U CN 212129468U
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Abstract
The utility model discloses an arch corrugated steel roof structure, include: a plurality of arch corrugated steel and channel-section steel, the channel-section steel includes two, two channel-section steel parallel arrangement, the lower extreme of arch corrugated steel respectively with the channel-section steel is close to the inner wall fixed connection of arch arc top one side, the channel-section steel is used for the rainwater direction. Through the whole lighting strip distributed among the arched corrugated steels at intervals, natural lighting is realized while the span strength of the corrugated steels is not changed, through the staggered overlapping of the adjacent lighting windows, the invasion of drifting rain can be effectively prevented, a gap formed by the staggered overlapping is used as a vent, natural ventilation can be realized, and the steel gauze is arranged on the vent, so that the flying of winged insects can be prevented; the arrangement of channel steel at two ends of the arched corrugated steel can guide rainwater, so that the rainwater can be collected and discharged conveniently.
Description
Technical Field
The utility model relates to a building technical field, more specifically the utility model relates to an arch corrugated steel roof structure that says so.
Background
At present, the novel space structure, namely the arch corrugated steel roof structure, is a thin-wall light steel structure integrating the functions of bearing and enclosure, the technology is widely applied to the roof construction technology with large span, and the novel space structure has the outstanding characteristics of low manufacturing cost, light dead weight, high construction speed, high space utilization rate, long service cycle and the like, is favored by architects and is suitable for warehouses, workshops, factory buildings, auditoriums, cultural venues, trade markets, residences and the like.
However, daylighting is the disadvantage of arch corrugated steel roof structure, and it has a plurality of windows to solve the daylighting problem among the prior art often through opening on the roof, because large-scale factory building has the characteristics of large-span, and the roof is formed through many arch corrugated steel interlocks, will draw the hole installation glass window on certain arch corrugated steel this moment, can cause the intensity of here arch corrugated steel to reduce.
Therefore, the problem that needs to be solved by those skilled in the art is how to provide an arched corrugated steel roof structure that can realize lighting and ventilation without changing the span strength of corrugated steel.
SUMMERY OF THE UTILITY MODEL
In view of this, the utility model provides an arch corrugated steel roof structure, include: a plurality of arch corrugated steel and channel-section steel, the channel-section steel includes two, the lower extreme of arch corrugated steel respectively with the channel-section steel is close to the inner wall fixed connection of arch arc top one side, the channel-section steel is used for the rainwater direction.
Further, still include the daylighting area, the daylighting area set up in between the arch corrugated steel, its both sides with arch corrugated steel fixed connection, and both ends extend to the channel-section steel.
Furthermore, the lighting strip mainly comprises a plurality of lighting windows, the number of the lighting windows is at least five, two adjacent lighting windows are partially overlapped in a staggered mode, and the tail end of the lighting window close to the arched arc top is higher than the lighting window far away from the arched arc top.
Further, the lighting window includes mount and light-passing board, the mount with light-passing board fixed connection, the mount with arch corrugated steel fixed connection.
Further, the mount is the stairstepping for two adjacent light-passing boards of fixed and form the vent by the height drop, the steel gauze is installed to the vent.
Further, the cross section of the light-transmitting plate along the axis perpendicular to the arched corrugated steel is arc-shaped or rectangular.
According to the technical scheme, compared with the prior art, the utility model discloses an arch corrugated steel roof structure, through the whole piece of daylighting area of interval distribution between arch corrugated steel, when not changing corrugated steel span intensity, realize natural daylighting, through the dislocation of adjacent daylighting window overlapping, can effectively prevent the invasion of drifting rain, the clearance that the dislocation overlaps and forms is as the vent, can realize natural ventilation, the vent is installed the steel gauze, can prevent flying insect's flying into; the arrangement of channel steel at two ends of the arched corrugated steel can guide rainwater, so that the rainwater can be collected and discharged conveniently. Simultaneously, adopt arch corrugated steel to build roof structure and have following beneficial effect:
1. the beam is free, the purlin is not arranged, the space is wide, the spanning capability is large, and the span can be selected randomly within a certain range;
2. low cost, low investment and economy;
3. the design and construction period is short;
4. the colorful galvanized steel plate is connected by mechanical overlocking, is naturally waterproof and has no leakage;
5. the appearance is beautiful, firm and durable, and maintenance is not needed;
6. the self-weight is light, the integral structure is scientific and reasonable, and the wind resistance, the earthquake resistance and the snow disaster resistance are excellent;
7. the steel beam and the metal corrugated space structure are not needed, the appearance is attractive, the arch height can be different from one fifth to one half of the span, the building shape is different from a circular arc to a semicircle, and the building is endowed with a different shape.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the provided drawings without creative efforts.
Fig. 1 is a schematic top view of an arch corrugated steel roof structure according to the present invention;
FIG. 2 is a schematic cross-sectional view taken along the direction A-A of the present invention;
fig. 3 is a partial enlarged view of C in fig. 2 according to the present invention;
fig. 4 is a schematic view of another perspective structure of the arched corrugated steel roof structure according to the present invention;
FIG. 5 is a schematic view of a cross-section taken along the direction B-B of the present invention;
FIG. 6 is a schematic view of a longitudinal section of a fixing frame according to the present invention
In the figure: 1 is arched corrugated steel; 2 is channel steel; 3 is a lighting band; 31 is a lighting window; 311 is a fixing frame; 312 is a light-transmitting plate; 4 is a vent; 5 is a first boss of the fixing frame; 6 is a second boss of the fixing frame; and 7, a fixing frame mounting hole.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-5, the embodiment of the utility model discloses an arch corrugated steel roof structure, include: a plurality of arch corrugated steel 1 and channel-section steel 2, channel-section steel 2 include two, two 2 parallel arrangement of channel-section steel, and arch corrugated steel 1's lower extreme is close to the inner wall fixed connection of arch arc top one side with channel-section steel 2 respectively, and channel-section steel 2 is used for the rainwater direction. In this embodiment, the arched corrugated steels 1 are color galvanized steel plates, and two adjacent arched corrugated steels 1 are connected by mechanical overlocking, so as to achieve natural water resistance and no leakage.
In this embodiment, the opening direction of the channel steel 2 is straight upward, and the two channel steels 2 are respectively arranged on two bearing walls of the plant span and are fixedly connected with the bearing walls.
Specifically, still include daylighting strip 3, daylighting strip 3 sets up between arch corrugated steel 1, its both sides and arch corrugated steel 1 fixed connection, and both ends extend to channel-section steel 2. In this embodiment, 3 interval ground of lighting strip arrange with arch corrugated steel 1, it arranges a lighting strip 3 preferably for five arch corrugated steel 1 of every, can be different according to the span of factory building, can install the support roof beam frame in the both sides of lighting strip 3 to the factory building of large-span, a supporting beam frame arranges in arch corrugated steel 1 and the handing-over department of lighting strip 3, and the both ends of supporting the roof beam frame extend to with channel-section steel 2 and with channel-section steel 2 fixed connection, the support roof beam frame is used for supporting the intensity of arch corrugated steel 1 and the 3 junctions of lighting strip, can be according to actual demand in other embodiments, select different interval distance to arrange lighting strip 3.
Specifically, the lighting strip mainly comprises a plurality of lighting windows 31, the number of the lighting windows 31 is at least five, two adjacent lighting windows 31 are partially overlapped in a staggered manner, and the tail end of the lighting window 31 close to the arched arc top is higher than the lighting window 31 far away from the arched arc top.
Specifically, the lighting window includes a fixing frame 311 and a light-transmitting plate 312, the fixing frame 311 is fixedly connected with the light-transmitting plate 312, and the fixing frame 311 is fixedly connected with the arch corrugated steel 1. In this embodiment, the light-transmitting plate is an acrylic plate or a polycarbonate plate, preferably an acrylic plate, and in other embodiments, the light-transmitting plate may also be tempered glass.
Specifically, the fixing frame 311 is in a step shape, and is used for fixing two adjacent transparent plates 312 and forming a vent 4 by a height difference, and a steel gauze is installed on the vent 4. In this embodiment, the length of the fixing frame 311 is equal to the partial dislocation overlapping length of two adjacent transparent plates 312, the fixing frame 311 is provided with a first boss 5 of the fixing frame, a second boss 6 of the fixing frame and a fixing frame mounting hole 7, the two fixing frames 311 are arranged oppositely, two ends of the overlapping area of the transparent plates 312 close to the arched dome are respectively and fixedly mounted on the first boss 5 of the fixing frame, two ends of the overlapping area of the transparent plates 312 far away from the arched dome are respectively and fixedly mounted on the second boss 6 of the fixing frame, the fixing frame 311 and the arched corrugated steel 1 are fixed by bolts or screws, the fixing frame mounting hole 7 is used for passing through the bolts and the screws, and gaps of the non-overlapping area of the two adjacent transparent plates 312 are filled by leftover materials of the arched.
Specifically, the cross-section of light-transmitting plate 312 along the axis perpendicular to arched corrugated steel 1 is arc-shaped or rectangular.
The embodiments in the present description are described in a progressive manner, each embodiment focuses on differences from other embodiments, and the same and similar parts among the embodiments are referred to each other. The device disclosed by the embodiment corresponds to the method disclosed by the embodiment, so that the description is simple, and the relevant points can be referred to the method part for description.
The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Claims (6)
1. An arch-shaped corrugated steel roof structure, comprising: a plurality of arch corrugated steel (1) and channel-section steel (2), channel-section steel (2) are including two, two channel-section steel (2) parallel arrangement, the lower extreme of arch corrugated steel (1) respectively with channel-section steel (2) are close to the inner wall fixed connection of arch arc top one side, channel-section steel (2) are used for the rainwater direction.
2. An arch-shaped corrugated steel roof structure as claimed in claim 1, further comprising lighting strips (3), wherein the lighting strips (3) are arranged between the arch-shaped corrugated steel (1), two sides of the lighting strips are fixedly connected with the arch-shaped corrugated steel (1), and two ends of the lighting strips extend to the channel steel (2).
3. An arched corrugated steel roof structure according to claim 2, characterised in that said lighting strip mainly consists of a plurality of lighting windows (31), said lighting windows (31) being at least five, and two adjacent lighting windows (31) being partially overlapped in a staggered manner, the end of said lighting window (31) near the arched dome being higher than said lighting window (31) far from the arched dome.
4. An arched corrugated steel roof structure according to claim 3, characterized in that the lighting window comprises a fixing frame (311) and a light-transmitting plate (312), the fixing frame (311) is fixedly connected with the light-transmitting plate (312), and the fixing frame (311) is fixedly connected with the arched corrugated steel (1).
5. An arch-shaped corrugated steel roof structure according to claim 4, wherein the fixing frame (311) is step-shaped and used for fixing two adjacent light-transmitting plates (312) and forming a ventilation opening (4) by height difference, and the ventilation opening (4) is provided with a steel gauze.
6. An arched corrugated steel roof structure according to claim 4, characterised in that the light-transmitting plate (312) is arc-shaped or rectangular in cross-section perpendicular to the axis of the arched corrugated steel (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020522390.XU CN212129468U (en) | 2020-04-10 | 2020-04-10 | Arch corrugated steel roof structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020522390.XU CN212129468U (en) | 2020-04-10 | 2020-04-10 | Arch corrugated steel roof structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212129468U true CN212129468U (en) | 2020-12-11 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020522390.XU Active CN212129468U (en) | 2020-04-10 | 2020-04-10 | Arch corrugated steel roof structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212129468U (en) |
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2020
- 2020-04-10 CN CN202020522390.XU patent/CN212129468U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20210415 Address after: 835000 zhainiulu village, zakuqi Township, Chabuchar County, Yili Kazak Autonomous Prefecture, Xinjiang Uygur Autonomous Region Patentee after: Yili Qingtian Steel Structure Co.,Ltd. Address before: 835000 Room 203, unit 2, building 6, xuhuiyuan, Shanghai City, 380 Jiefang Road, Yining City, Yili Kazak Autonomous Prefecture, Xinjiang Uygur Autonomous Region Patentee before: Liu Haijun |
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| TR01 | Transfer of patent right |