CN211973849U - Support bracket for connecting steel structure net rack and roof purline - Google Patents
Support bracket for connecting steel structure net rack and roof purline Download PDFInfo
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- CN211973849U CN211973849U CN202020279432.1U CN202020279432U CN211973849U CN 211973849 U CN211973849 U CN 211973849U CN 202020279432 U CN202020279432 U CN 202020279432U CN 211973849 U CN211973849 U CN 211973849U
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Abstract
The utility model provides a steel construction rack is connected with roofing purlin and is used support bracket, characterized by it includes big disc (1), stand (2), little disc (3), bolt (4), purlin connecting piece (5) and bolt ball (6), stand (2) be hollow structure, big disc (1) links to each other with the one end of stand (2), purlin connecting piece (5) are fixed and are enclosed in big disc (1) central trompil, little disc (3) are fixed in stand (2), bolt (4) are passed little disc (3) and are adorned in the screw hole on bolt ball (6) soon. The utility model discloses processing is simple and convenient, and simple to operate does not need the field weld, satisfies green, environmental protection construction requirements.
Description
Technical Field
The utility model belongs to the technical field of the building technology and specifically relates to a steel construction building technology, specifically speaking are used for connecting steel construction rack and roofing purlin between various steel sheet and the steelframe in the steel construction reticulated shell and are connected with holding in palm.
Background
At present, in the connecting bracket form of the steel mesh frame and the roof purline, the large disc 1 is not provided with a hole; the upright post 2, the small circular disc 3 and the bolt 4 are welded in a workshop. The purlin connecting piece 5 and the large disc 1 are welded into a whole. The whole support is screwed into the bolt ball during site construction. The structure has the defects that the angle of the purlin supporting plate cannot be ensured after the purlin supporting plate is screwed, the support and the ball cannot be screwed tightly and the like in order to ensure the angle. In order to ensure safety, the upright post 2 and the net rack are required to be welded by bolt and ball welding sometimes, and the performance is not reliable. When necessary to be changed.
SUMMERY OF THE UTILITY MODEL
The utility model discloses a to current steel rack and roofing purlin be connected and to prop up the problem that has the installation inconvenience, design a simple to operate, processing is simple, and the reliable steel structure rack of atress is connected with roofing purlin and is used propping up a rest.
The technical scheme of the utility model is that:
the utility model provides a steel construction rack is connected with roofing purlin and is used support bracket, characterized by that it includes big disc 1, stand 2, little disc 3, bolt 4, purlin connecting piece 5 and bolt ball 6, stand 2 be hollow structure, big disc 1 links to each other with the one end of stand 2, purlin connecting piece 5 is fixed in enclosing of 1 central trompil of big disc, little disc 3 is fixed in stand 2, bolt 4 passes in 3 threaded hole of adorning soon on bolt ball 6 of little disc.
The purline connecting piece 5 consists of four blocks which are uniformly distributed on the large disc 1 and are vertical two by two.
The large disc 1, the upright post 2, the small disc 3, the bolt 4, the purlin connecting piece 5 and the bolt ball 6 are all steel structural members.
The utility model has the advantages that:
the utility model discloses processing is simple and convenient, and simple to operate does not need the field weld, satisfies green, environmental protection construction requirements.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a top view of fig. 1.
Detailed Description
The present invention will be further described with reference to the accompanying drawings and examples.
As shown in fig. 1-2.
The utility model provides a steel construction rack is connected with roofing purlin and is used support bracket, it includes big disc 1, stand 2, little disc 3, bolt 4, purlin connecting piece 5 and bolt ball 6, as shown in figure 1, stand 2 be hollow structure, 1 central trompil of big disc, aperture and stand centre bore phase-match, on-the-spot installation only need with bolt 4 and grid structure bolt ball screw up can, big disc 1 links to each other with the one end of stand 2, purlin connecting piece 5 is fixed enclosing of 1 central trompil of big disc, little disc 3 is fixed in stand 2, bolt 4 passes in 3 threaded hole of adorning soon on bolt ball 6 of little disc. The purlin connecting piece 5 consists of four blocks which are uniformly distributed on the large disc 1 and are two-by-two perpendicular as shown in figure 2. The large disc 1, the upright post 2, the small disc 3, the bolt 4, the purlin connecting piece 5 and the bolt ball 6 are all steel structural members welded in a workshop.
During manufacturing, the large disc 1 can be blanked and perforated, and the purline connecting piece 5 is welded with the large disc 1 in a workshop according to a design angle; the small disc 4 is welded in the upright post 2, and the large disc 1 and the upright post 2 are also welded in a workshop. In field installation, welding is not needed, and the bolt 4 is screwed in a screw hole on the bolt ball 6 of the grid structure by using a tool (such as a sleeve) after the connecting support is just arranged. The purline connecting angle is ensured without on-site welding and accurate positioning.
The utility model discloses the part that does not relate to all is the same with prior art or can adopt prior art to realize.
Claims (3)
1. The utility model provides a steel construction rack is connected with roofing purlin and is used support bracket, characterized by it includes big disc (1), stand (2), little disc (3), bolt (4), purlin connecting piece (5) and bolt ball (6), stand (2) be hollow structure, big disc (1) links to each other with the one end of stand (2), purlin connecting piece (5) are fixed and are enclosed in big disc (1) central trompil, little disc (3) are fixed in stand (2), bolt (4) are passed little disc (3) and are adorned in the screw hole on bolt ball (6) soon.
2. A support for connecting a steel structure net rack with a roof purline according to claim 1, wherein the purline connecting piece (5) consists of four blocks which are uniformly distributed on a large circular disc (1) and are vertical two by two.
3. A support for connecting a steel structure net rack with a roof purlin according to claim 1, wherein the large disc (1), the upright post (2), the small disc (3), the bolt (4), the purlin connector (5) and the bolt ball (6) are all steel structural members.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020279432.1U CN211973849U (en) | 2020-03-09 | 2020-03-09 | Support bracket for connecting steel structure net rack and roof purline |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020279432.1U CN211973849U (en) | 2020-03-09 | 2020-03-09 | Support bracket for connecting steel structure net rack and roof purline |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211973849U true CN211973849U (en) | 2020-11-20 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020279432.1U Active CN211973849U (en) | 2020-03-09 | 2020-03-09 | Support bracket for connecting steel structure net rack and roof purline |
Country Status (1)
| Country | Link |
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| CN (1) | CN211973849U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114197714A (en) * | 2021-12-03 | 2022-03-18 | 中铁四院集团西南勘察设计有限公司 | Prefabricated floor slab and installation method thereof |
-
2020
- 2020-03-09 CN CN202020279432.1U patent/CN211973849U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114197714A (en) * | 2021-12-03 | 2022-03-18 | 中铁四院集团西南勘察设计有限公司 | Prefabricated floor slab and installation method thereof |
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