CN209723692U - Reinforce roof purline structure - Google Patents
Reinforce roof purline structure Download PDFInfo
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- CN209723692U CN209723692U CN201920439857.1U CN201920439857U CN209723692U CN 209723692 U CN209723692 U CN 209723692U CN 201920439857 U CN201920439857 U CN 201920439857U CN 209723692 U CN209723692 U CN 209723692U
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- Prior art keywords
- purlin
- angle steel
- support member
- roof purline
- steel reinforced
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Abstract
The utility model provides a kind of reinforcing roof purline structure, the structure includes multiple purlins, at least one support member and multiple angle steel reinforced components, wherein: multiple purlins parallel interval in same level is arranged, at least one described support member is fixedly connected on the bottom wing listrium of multiple purlins；Each angle steel reinforced component is arranged along each purlin direction, the fixed bottom wing listrium and web for fitting in the purlin in the inside of the angle steel reinforced component.The structure purlin bottom wing listrium parallel direction increase angle steel reinforced component make the structure from purlin stress becomes angle steel reinforced component alone and purlin is combination stressed, to significantly enhance the section attribute of purlin, so that purlin is met intensity and amount of deflection requirement, significantly improves the bearing capacity and stability of roof purline structure.Meanwhile the setting of support member can effectively shorten construction period while guaranteeing purlin bottom wing listrium stability, reduce construction cost.
Description
Technical field
The utility model relates to roof purline construction applications, more particularly to a kind of reinforcing roof purline structure.
Background technique
Distributed photovoltaic power generation refers to using photovoltaic module, and solar energy is converted directly into the distributed power generation system of electric energy
System.The distributed photovoltaic power generation system being most widely used at present is the photovoltaic power generation project that building roofing is arranged in.Photovoltaic
Bearing capacity with higher requirement of the weight of component and its bracket to roofing, and most of steel building roofing purlin at present
Intensity, stability and the amount of deflection of item are not able to satisfy its bearing requirements.
Currently, traditional purlin Scheme of Strengthening, which generallys use freely-supported purlin, to be become continuous purline, purlin encryption or adds circle
Steel tie rod.Purlin encryption and freely-supported purlin become section attribute of the continuous purline scheme to purlin, and there is no promotion, installation costs
It is higher；It adds round steel tie rod scheme to be included in purlin top flange and add tie rod in lower flange: being such as arranged in purlin top flange and draw
Item, under wind suction effect, purlin lower flange stability cannot be met the requirements；And add round steel tie rod in purlin lower flange, then
Construction cost is higher, construction period is longer.
Utility model content
The utility model provides a kind of reinforcing roof purline structure, to promote roofing while shortening construction period
The bearing capacity of purlin, the reinforcing roof purline structure include that multiple purlins, at least one support member and multiple angle steel add
Gu component, in which:
Multiple purlins parallel interval in same level is arranged, at least one described support member is fixedly connected on
The bottom wing listrium of multiple purlins；
Each angle steel reinforced component is arranged along each purlin direction, the fixed fitting in the inside of the angle steel reinforced component
In the bottom wing listrium and web of the purlin.
In specific implementation, the reinforcing roof purline structure includes multiple support members, multiple support members
Uniform intervals setting is simultaneously vertical with the purlin.
In specific implementation, the reinforcing roof purline structure includes two support members, two support members
It is respectively fixedly connected at two trisection points of each purlin.
In specific implementation, the angle steel reinforced component fits in the purlin by the spaced self threading pin fixation of multiple groups
Item, interior each group includes four self threading pins being laterally arranged along the angle steel reinforced component.
In specific implementation, the support member passes through two respectively and fixes along the self threading pin that the support member is laterally arranged
It is connected to each purlin.
In specific implementation, the support member is angle steel support member, and the one side on the outside of the angle steel support member is fixed
Fit in the purlin bottom wing listrium.
In specific implementation, the angle steel support member and the angle steel reinforced component are that side length is 30mm, and thickness is 3mm
Equal leg angle.
In specific implementation, the purlin is C-type steel purlin, and the inside fixation of the angle steel reinforced component fits in the C
The bottom wing listrium of section steel purlin and the outside of web.
In specific implementation, the reinforcing roof purline structure further includes at least one tie rod, and the tie rod crosses multiple institutes
It states the web of purlin and is fixedly connected with multiple purlins.
Reinforcing roof purline structure provided by the utility model, with parallel interval setting in roofing same level
Multiple purlins, at least one support member are fixedly connected on the bottom wing listrium of multiple purlins, and each purlin is provided with angle steel reinforced
Component fits in the bottom wing listrium and web of purlin on the inside of angle steel reinforced component.The reinforcing roof purline structure is compared to tradition
Purlin reinforcing joint, making the structure from purlin in purlin bottom wing listrium parallel direction increase angle steel reinforced component, stress becomes alone
Angle steel reinforced component and purlin are combination stressed, to significantly enhance the section attribute of purlin, make purlin meet intensity and
Amount of deflection requirement, significantly improves the bearing capacity and stability of roof purline structure.Meanwhile the setting of support member and former
Some round steel bracing structurals are compared, and can effectively shorten construction period while guaranteeing purlin bottom wing listrium stability, are reduced
Construction cost.
Detailed description of the invention
It, below will be right in order to illustrate more clearly of specific embodiment of the present invention or technical solution in the prior art
Specific embodiment or attached drawing needed to be used in the description of the prior art are briefly described, it should be apparent that, it is described below
In attached drawing be only that some specific embodiments of the utility model are not being paid for those of ordinary skill in the art
Out under the premise of creative work, it is also possible to obtain other drawings based on these drawings.In the accompanying drawings:
Fig. 1 is according to the sectional view for reinforcing roof purline structure in one specific embodiment of the utility model；
Fig. 2 is according to the side view for reinforcing roof purline structure in one specific embodiment of the utility model；
Fig. 3 is according to the sectional view of purlin and angle steel reinforced component in one specific embodiment of the utility model；
Fig. 4 is according to the partial cross-sectional view for reinforcing roof purline structure in one specific embodiment of the utility model.
Specific embodiment
For the purposes, technical schemes and advantages of specific embodiment of the present invention are more clearly understood, below with reference to
Attached drawing is described in further details specific embodiment of the present invention.Here, the schematic specific implementation of the utility model
Mode and its explanation are not intended to limit the scope of the present invention for explaining the utility model.
As shown in Figure 1 and Figure 2, the utility model provides a kind of reinforcing roof purline structure, to shorten construction period
While promoted roof purline 100 bearing capacity, the reinforcing roof purline structure include multiple purlins 100, at least one
Support member 300 and multiple angle steel reinforced components 200, in which:
Multiple purlins 100 parallel interval in same level is arranged, at least one described support member 300 is fixed
It is connected to the bottom wing listrium of multiple purlins 100；
Each angle steel reinforced component 200 is arranged along each 100 direction of purlin, the angle steel reinforced component 200 it is interior
The fixed bottom wing listrium and web for fitting in the purlin 100 in side.
In specific implementation, the setting of support member 300 can be there are many embodiment.For example, in order to guarantee the purlin
100 intensity and amount of deflection, the reinforcing roof purline structure may include multiple support members 300, further, in order to
So that each 300 uniform stressed of the support member, multiple support members 300 can with uniform intervals setting and with the purlin
100 is vertical.
In specific implementation, the setting that support member 300 is spaced can be there are many embodiment.For example, each support portion
Interval between part 300 can be less than or equal to 3 meters.
In specific implementation, the setting of 300 quantity of support member can be there are many embodiment.For example, as shown in Fig. 2, institute
Stating and reinforcing roof purline structure may include two support members 300, and two support members 300 are respectively fixedly connected with
At two trisection points of each purlin 100.
Specifically, the support member can be set when the length of the purlin 100 is less than or equal to 6 meters
300；When the length of the purlin 100 be greater than 6 meters, less than 9 meters when, two support members 300 can be set, described in two
Support member 300 is set at the trisection point of the purlin 100；When the purlin 100 length be greater than or equal to 9 meters, it is small
When 10 meters, three support members 300 can be set, three support members 300 are set to the four of the purlin 100
At Along ent；When the length of the purlin 100 is greater than or equal to 10 meters, is less than or equal to 12 meters, can be set described in four
Support member 300, four support members 300 are set at five Along ents of the purlin 100.
In specific implementation, the connection of angle steel reinforced component 200 and purlin 100 can be there are many embodiment.For example, in order to
Guarantee that the firmness of connection, the angle steel reinforced component 200 can pass through self threading pin 500, bolt or welding and the purlin
Item 100 is fitted and connected.Further, as shown in figure 3, the angle steel reinforced component 200 can when being connected using self threading pin 500
To fit in the purlin 100 by the way that the spaced self threading pin 500 of multiple groups is fixed, includes four in each group and add along the angle steel
Gu the self threading pin 500 that component 200 is laterally arranged.Specifically, four self threading pins 500 can be distributed in angle steel in one group
The two sides of reinforcement feature 200 guarantees that two sides effectively fits in the purlin 100.
In specific implementation, the connection of support member 300 and purlin 100 can be there are many embodiment.For example, for example, being
Guarantee the firmness of connection, the support member 300 can pass through self threading pin 500, bolt or welding and the purlin
100 connections.Further, as shown in figure 4, the support member 300 can pass through respectively when being connected using self threading pin 500
Two are fixedly connected on each purlin 100 along the self threading pin 500 that the support member 300 is laterally arranged.
In specific implementation, the selection of support member 300 can be there are many embodiment.For example, as shown in Fig. 2, in order to subtract
Few construction time, reduce construction cost, the support member 300 can be angle steel support member, outside the angle steel support member
The one side fixation of side fits in the 100 bottom wing listrium of purlin.The angle steel support member can rapidly pass through a variety of connections
Mode fits in the bottom wing listrium of the purlin 100, and contact area is big, uniform force, construction speed while guaranteeing to stablize
Degree is fast.
In specific implementation, the selection of angle steel support member and angle steel reinforced component 200 can be there are many embodiment.Example
Such as, it to reduce the construction time, is easily installed, the angle steel support member 300 and the angle steel reinforced component 200 can be selected
Corner angle, further, in order to meet strength demand, equal leg angle can be 30mm for side length, and thickness is the equal corners of 3mm
Steel.
In specific implementation, the selection of purlin 100 can be there are many embodiment.For example, as shown in Figure 1, Figure 3, the purlin
Item 100 can be C-type steel purlin, and the inside of the angle steel reinforced component 200, which can then be fixed, fits in the C-type steel purlin
The outside of bottom wing listrium and web.
It is as Figure 1 and Figure 4, described to add in order to further guarantee the amount of deflection and stability of purlin 100 in specific implementation
Gu roof purline structure can also include at least one tie rod 400, the tie rod 400 crosses the web of multiple purlins 100
And it is fixedly connected with multiple purlins 100.
In conclusion reinforcing roof purline structure provided by the utility model, has parallel in roofing same level
Spaced multiple purlins, at least one support member are fixedly connected on the bottom wing listrium of multiple purlins, and each purlin is respectively provided with
There is angle steel reinforced component, the bottom wing listrium and web of purlin are fitted on the inside of angle steel reinforced component.The reinforcing roof purline knot
Structure compares traditional purlin reinforcing joint, and increasing angle steel reinforced component in purlin bottom wing listrium parallel direction keeps the structure only by purlin
Become angle steel reinforced component from stress and purlin is combination stressed, to significantly enhance the section attribute of purlin, makes purlin
Meet intensity and amount of deflection requirement, significantly improves the bearing capacity and stability of roof purline structure.Meanwhile support member
Setting compared with original round steel bracing structural, can effectively shorten construction while guaranteeing purlin bottom wing listrium stability
Period reduces construction cost.
Above-described specific embodiment, to the purpose of this utility model, technical scheme and beneficial effects carried out into
One step is described in detail, it should be understood that being not used to limit the foregoing is merely specific embodiment of the present utility model
Determine the protection scope of the utility model, within the spirit and principle of the utility model, any modification for being made equally is replaced
It changes, improve, should be included within the scope of protection of this utility model.
Claims (9)
1. a kind of reinforcing roof purline structure, which is characterized in that the reinforcing roof purline structure include multiple purlins (100),
At least one support member (300) and multiple angle steel reinforced components (200), in which:
Multiple purlins (100) parallel interval in same level is arranged, at least one described support member (300) is fixed
It is connected to the bottom wing listrium of multiple purlins (100)；
Each angle steel reinforced component (200) is arranged along each purlin (100) direction, the angle steel reinforced component (200)
The fixed bottom wing listrium and web for fitting in the purlin (100) in inside.
2. reinforcing roof purline structure as described in claim 1, which is characterized in that the reinforcing roof purline structure includes more
A support member (300), multiple support member (300) uniform intervals settings are simultaneously vertical with the purlin (100).
3. reinforcing roof purline structure as claimed in claim 2, which is characterized in that the reinforcing roof purline structure includes two
A support member (300), two support members (300) are respectively fixedly connected in two of each purlin (100)
At trisection point.
4. reinforcing roof purline structure as described in claim 1, which is characterized in that the angle steel reinforced component (200) passes through
The spaced self threading pin of multiple groups (500) fixation fits in the purlin (100), includes four in each group along the angle steel reinforced
The self threading pin (500) that component (200) is laterally arranged.
5. reinforcing roof purline structure as described in claim 1, which is characterized in that the support member (300) passes through respectively
Two are fixedly connected on each purlin (100) along the self threading pin (500) that the support member (300) is laterally arranged.
6. reinforcing roof purline structure as described in claim 1, which is characterized in that the support member (300) is angle steel branch
Support part part, the one side fixation on the outside of the angle steel support member fit in the purlin (100) bottom wing listrium.
7. reinforcing roof purline structure as claimed in claim 6, which is characterized in that the angle steel support member and the angle steel
Reinforcement feature (200) is that side length is 30mm, and thickness is the equal leg angle of 3mm.
8. reinforcing roof purline structure as described in claim 1, which is characterized in that the purlin (100) is C-type steel purlin,
The outside of the fixed bottom wing listrium for fitting in the C-type steel purlin in the inside of the angle steel reinforced component (200) and web.
9. reinforcing roof purline structure as described in claim 1, which is characterized in that the reinforcing roof purline structure further includes
At least one tie rod (400), the tie rod (400) cross the web of multiple purlins (100) and with multiple purlins
(100) it is fixedly connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920439857.1U CN209723692U (en) | 2019-04-02 | 2019-04-02 | Reinforce roof purline structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920439857.1U CN209723692U (en) | 2019-04-02 | 2019-04-02 | Reinforce roof purline structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209723692U true CN209723692U (en) | 2019-12-03 |
Family
ID=68690196
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920439857.1U Active CN209723692U (en) | 2019-04-02 | 2019-04-02 | Reinforce roof purline structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209723692U (en) |
-
2019
- 2019-04-02 CN CN201920439857.1U patent/CN209723692U/en active Active
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