CN207314905U - Roofing steel purlin bar ruggedized construction for portal frame house - Google Patents
Roofing steel purlin bar ruggedized construction for portal frame house Download PDFInfo
- Publication number
- CN207314905U CN207314905U CN201721070641.XU CN201721070641U CN207314905U CN 207314905 U CN207314905 U CN 207314905U CN 201721070641 U CN201721070641 U CN 201721070641U CN 207314905 U CN207314905 U CN 207314905U
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- CN
- China
- Prior art keywords
- steel
- purlin bar
- steel purlin
- shape
- tie rod
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B10/00—Integration of renewable energy sources in buildings
- Y02B10/10—Photovoltaic [PV]
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/50—Photovoltaic [PV] energy
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- Roof Covering Using Slabs Or Stiff Sheets (AREA)
Abstract
It the utility model is related to the mounting technique of steel structure member, it is desirable to provide a kind of roofing steel purlin bar ruggedized construction for portal frame house.The ruggedized construction includes girder steel and the steel purlin bar being vertically erected on girder steel, and steel purlin bar has more and is parallel to each other；Z-shape steel component is respectively arranged with below every steel purlin bar, its longitudinal cross-section is mutually perpendicular in zigzag and upper lower flange with middle interconnecting piece position, is realized and is fixedly mounted by self threading pin or bolt between the top flange and steel purlin bar lower flange of Z-shape steel component；Equipped with the tie rod or casing for being used for realization connection between the middle interconnecting piece position of adjacent Z-shape steel component, each tie rod or casing are perpendicular to Z-shape steel component and are arranged in order linearly.The steel purlin bar of the utility model reinforces pattern, can avoid dismounting during reinforcing to roof boarding and original steel purlin bar and reinstall, shorten the construction time, reduce construction volume, improve work efficiency.
Description
Technical field
It the utility model is related to the mounting technique of steel structure member, more particularly to a kind of roofing for portal frame house
Steel purlin bar ruggedized construction.
Background technology
In recent years, with the continuous progressive, maturation of solar battery technology, solar components and building element are subject to whole
Close, form solar roof, realize that " photovoltaic generation --- architectural lighting integration " becomes the one of current architectural design and become greatly
Gesture.Compared with other type houses, portal frame light steel structure house roofing has that area is big, block less, sunshine is good, is easy to
Solar-cell panel support installs this four big advantage, thus as the optimal choosing of current large solar solar panel installation site
Select.
Existing portal frame house is since itself span is big, design load is small, so more sensitive to loads change.
The solar panel and its supports loading newly increased will necessarily cause original structure Lack of support, after need to taking reinforcement measure
Solar cell module can be installed.Therefore roof purline is reinforced, proposes the purlin reinforcement technique that cost is low, effect is good
Seem particularly necessary.
Utility model content
The technical problems to be solved in the utility model is to overcome the shortcomings of that the prior art exists, there is provided one kind is used for gate-type steel
The roofing steel purlin bar ruggedized construction in frame house.
To solve technical problem, technical solution is used by the utility model：
A kind of roofing steel purlin bar ruggedized construction for portal frame house is provided, including girder steel and is vertically erected at girder steel
On steel purlin bar, steel purlin bar has more and is parallel to each other；Z-shape steel component is respectively arranged with below every steel purlin bar, its longitudinal cross-section
It is mutually perpendicular to middle interconnecting piece position in zigzag and upper lower flange, leads between the top flange and steel purlin bar lower flange of Z-shape steel component
Cross self threading pin or bolt is realized and is fixedly mounted；It is equipped between the middle interconnecting piece position of adjacent Z-shape steel component and is used for realization connection
Tie rod or casing, each tie rod or casing are perpendicular to Z-shape steel component and are arranged in order linearly.
As an improvement the Z-shape steel component and at least two groups of tie rod or casing for connection, are separately mounted to
The side of girder steel.
As an improvement the steel purlin bar and Z-shape steel component are light gauge cold-formed steel shape.
The round steel of connector is set as an improvement the tie rod is both ends；Described sleeve pipe is both ends open and has
The pipe of empty circle cross section with one heart, its both ends sets connector；Tie rod or casing positioned at same Z-shape steel component both sides, it is connected
Part realizes connection by self threading pin or bolt.
Relative to the prior art, the beneficial effects of the utility model are：
Ruggedized construction in the utility model, can avoid dismounting during reinforcing to roof boarding and original steel purlin bar and pacify again
Dress, shortens the construction time, reduces construction volume, improve work efficiency.
Brief description of the drawings
Fig. 1 is the end connecting joint structure schematic diagram of roofing steel purlin bar ruggedized construction；
Fig. 2 is the diagrammatic cross-section of A-A positions in Fig. 1.
Reference numeral in figure：1 steel purlin bar；2Z Steel section members；3 tie rods or casing；4 self threading pins；5 girder steels.
Embodiment
Further illustrated below in conjunction with attached drawing and embodiment a pair of the utility model.
For the roofing steel purlin bar ruggedized construction in portal frame house, including girder steel 5 and the steel that is vertically erected on girder steel 5
Purlin 1, steel purlin bar 1 have more and are parallel to each other.Z-shape steel component 2 is respectively arranged with below every steel purlin bar 1, its longitudinal cross-section is in Z
Font and upper lower flange is mutually perpendicular to middle interconnecting piece position, leads between 1 lower flange of top flange and steel purlin bar of Z-shape steel component 2
Cross self threading pin 4 (or bolt) and realize fixed installation；Steel purlin bar 1 and Z-shape steel component 2 are light gauge cold-formed steel shape, self threading pin be
The one kind for drilling out negative thread joined together is voluntarily attacked on metal or nonmetallic materials threaded fasteners.In adjacent Z-shape steel component 2
Between between connecting portion equipped with the tie rod or casing 3 for being used for realization connection, each tie rod or casing 3 perpendicular to Z-shape steel component 2 and according to
Secondary arrangement is linearly.
Z-shape steel component 2 and at least two groups of tie rod or casing 3 for connection, are separately mounted to the girder steel 5 of roofing both sides
Inner side edge.If roofing span is larger to be equipped with more girder steels 5, just 5 both sides of girder steel among roofing set one group of Z-type respectively
Steel member 2 and tie rod or casing 3 for connection.
Tie rod or casing 3 are used to be fixedly connected with Z-shape steel component 2, and wherein tie rod is the round steel that both ends set connector, and casing is
Both ends open and with hollow concentric circles section pipe and both ends set connector；Drawing positioned at same 2 both sides of Z-shape steel component
Bar or casing, its connector realize connection by self threading pin 4 or bolt.
The mounting means of roofing steel purlin bar ruggedized construction：
First blanking makes Z-shape steel component 2, and tie rod or casing 3.Then Z-shape steel component 2 is installed on 5 side of girder steel
The position of corresponding 1 lower flange of steel purlin bar, with self threading pin 4 or is bolted 2 top flange of Z-shape steel component and 1 lower flange of steel purlin bar.Z
After Steel section member 2 is fixed, then with tie rod or casing 3 each Z-shape steel component 2 is sequentially connected, to ensure the steady of Z-shape steel component 2
It is qualitative.
Above-described embodiment illustrates it is not the limitation to the utility model, and the utility model is also not limited to the example above,
For those skilled in the art, make adjustment in the essential scope of the utility model, it is new to belong to this practicality
The protection domain of type.
Claims (4)
1. a kind of roofing steel purlin bar ruggedized construction for portal frame house, including girder steel and the steel that is vertically erected on girder steel
Purlin, steel purlin bar have more and are parallel to each other；It is characterized in that, Z-shape steel component is respectively arranged with below every steel purlin bar, its longitudinal direction
Section is mutually perpendicular in zigzag and upper lower flange with middle interconnecting piece position, the top flange and steel purlin bar lower flange of Z-shape steel component it
Between pass through self threading pin or bolt and realize and be fixedly mounted；It is equipped with and is used for realization between the middle interconnecting piece position of adjacent Z-shape steel component
The tie rod or casing of connection, each tie rod or casing are perpendicular to Z-shape steel component and are arranged in order linearly.
2. roofing steel purlin bar ruggedized construction according to claim 1, it is characterised in that the Z-shape steel component and for even
At least two groups of the tie rod or casing connect, is separately mounted to the side of girder steel.
3. roofing steel purlin bar ruggedized construction according to claim 1, it is characterised in that the steel purlin bar and Z-shape steel component
It is light gauge cold-formed steel shape.
4. according to the roofing steel purlin bar ruggedized construction described in claims 1 to 3 any one, it is characterised in that the tie rod
It is the round steel that both ends set connector；Described sleeve pipe is both ends open and the pipe with hollow concentric circles section, its both ends sets company
Fitting；Tie rod or casing positioned at same Z-shape steel component both sides, its connector realize connection by self threading pin or bolt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721070641.XU CN207314905U (en) | 2017-08-25 | 2017-08-25 | Roofing steel purlin bar ruggedized construction for portal frame house |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721070641.XU CN207314905U (en) | 2017-08-25 | 2017-08-25 | Roofing steel purlin bar ruggedized construction for portal frame house |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207314905U true CN207314905U (en) | 2018-05-04 |
Family
ID=62433067
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721070641.XU Active CN207314905U (en) | 2017-08-25 | 2017-08-25 | Roofing steel purlin bar ruggedized construction for portal frame house |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207314905U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111255215A (en) * | 2020-01-20 | 2020-06-09 | 中国十七冶集团有限公司 | Platform for installing steel structure roof brace |
-
2017
- 2017-08-25 CN CN201721070641.XU patent/CN207314905U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111255215A (en) * | 2020-01-20 | 2020-06-09 | 中国十七冶集团有限公司 | Platform for installing steel structure roof brace |
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