CN201460049U - Roof node structure - Google Patents
Roof node structure Download PDFInfo
- Publication number
- CN201460049U CN201460049U CN2009201327867U CN200920132786U CN201460049U CN 201460049 U CN201460049 U CN 201460049U CN 2009201327867 U CN2009201327867 U CN 2009201327867U CN 200920132786 U CN200920132786 U CN 200920132786U CN 201460049 U CN201460049 U CN 201460049U
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- roof
- connect
- joint structure
- connects
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Abstract
The utility model discloses a roof node structure which comprises an upper connecting part connected with a roof panel and a lower connecting part connected with a steel square tube; he lower connecting part is connected with the upper connecting part; and the lower connecting part is hinged with the upper connecting part. Due to the adoption of the upper connecting part and the lower connecting part which are hinged, the upper connecting part and the lower connecting part of the roof node structure can move. Therefore, a movable clearance exists between the roof panel and the steel square tube, the roof node structure can adapt to the roof panel to form different angles, and the roof node structure can be applied to a special-shaped curved surface roof.
Description
Technical field
The utility model relates to the space truss structure in a kind of construction work, in particular a kind of roof joint structure.
Background technology
Space grid structure has saves material, stressed advantage such as rationally, roof joint structure is arranged on each node place of roof grid structure, set up roof panel by roof joint structure, node structure is the transmission maincenter of all directions power, and the reliability of node structure is being controlled the reliability of whole space grid structure.As shown in Figure 1, present roof joint structure comprises: connect part and the following part that connects that is connected with steel square tube 200 (being rack) on being connected with roof panel 100, on connect part and comprise first connector 311 and rivet 312, see Fig. 2, under connect part and comprise bearing 321 and screw 322, on, under to connect part fixedly connected by parts such as bolts, concrete structure as shown in Figure 1, first connector 311 adopts screw and press strip 331 to be fixed on the top of aluminium square tube 332, aluminium square tube 332 adopts bolt and described bearing 321 to fix, and as seen the horizontal vertical direction of this roof joint structure all adopts the form of screw thread tightening to be fixed.
Yet as the work that binds of building, Roof system not only will satisfy the mechanics requirement of wind resistance antidetonation, also will satisfy building performance requirements such as waterproof, fire prevention, lightning protection simultaneously; Along with people are more and more higher to moulding, function and the requirement of whole artistic effect of building profile and roofing, and the continuous application of three-dimensional artificial technology in architectural design, continuous curved surfaceization of roofing moulding and the complicated different in nature curved surface of utilization represent fresh and new visual effect, and this design and installation construction for Roof system brings huge challenge.Because all directions of node structure all adopt the form of screw thread tightening to be fixed at present, of no use vacant with the displacement of adjusting, so can only be applied to the flat roof deck of rule, can not be applied to the abnormal curved surface roof.
Therefore, prior art has yet to be improved and developed.
The utility model content
The purpose of this utility model is to provide a kind of roof joint structure, and this roof joint structure can be applied to the abnormal curved surface roof.
The technical solution of the utility model is as follows:
A kind of roof joint structure comprises: the following part that connects that connect part on being connected with roof panel, is connected with the steel square tube, connect this under part with described on connect part and be connected, wherein, connect under described part and described on to connect the part employing hinged.
Described roof joint structure, wherein, connect under described part with described on connect part and adopt spherical hinge to be connected.
Described roof joint structure, wherein, the bulb of described spherical hinge is fixedly installed on the described top that connects down part, and the ball-and-socket of described spherical hinge is fixedly installed on the bottom that connects part on described.
Described roof joint structure wherein, connects part and described roof panel on described and adopts hinged.
Described roof joint structure wherein, connects part on described and adopts spherical hinge to be connected with described roof panel.
Described roof joint structure wherein, connects part on described and comprises: the ball stud of fixedlying connected with described roof panel, be articulated in described first plate that connects part down, be fixedly set in second plate of this first plate end face; This first plate is provided with lower concave part, and this second plate is provided with down the folding part, the cambered surface that the bulb that described lower concave part inwall and described folding part outer wall down are provided with shape and described ball stud adapts.
Described roof joint structure wherein, connects part on described and also comprises the bulb cushion block that is set on the described ball stud, and described lower concave part inwall and described folding part outer wall down are provided with corresponding cushion block cambered surface.
Described roof joint structure, wherein, connect on described part or under connect part and comprise a stretching structure.
Described roof joint structure, wherein, described stretching structure is one group of sleeve pipe, this group of sleeve pipe comprises at least two mutually nested pipe fittings, and the tightening structure is set on the sidewall of this group of sleeve pipe.
Described roof joint structure, wherein, described stretching structure is a threaded sleeve.
Roof joint structure provided by the utility model, since adopted articulated form to connect to connect part and under connect part, make that connect part on described and connect part down can activity, thereby roof panel is with respect to existing mobilizable vacant amount between the steel square tube, forms this roof joint structure of different angles and is applied to the abnormal curved surface roof thereby roof joint structure can adapt to roof panel.
Description of drawings
Fig. 1 is the schematic diagram of roof joint structure in the prior art;
Fig. 2 is the partial enlarged drawing among Fig. 1;
Fig. 3 is the schematic diagram of the utility model roof joint structure;
Fig. 4 is the schematic diagram of the another kind of embodiment of the utility model roof joint structure;
Fig. 5 is the structural representation that the upper and lower connection of the utility model connects by spherical hinge;
Fig. 6 connects the structural representation that is connected by spherical hinge with roof panel on the utility model.
The specific embodiment
Below in conjunction with the drawings and specific embodiments the utility model is made detailed explanation.
The purport of the utility model roof joint structure is to adopt articulated form to connect to connect part and connect part down, on connect part and be connected with roof panel 100, time connect part to be connected with steel square tube 200.Referring to Fig. 3 and Fig. 4, on connect part and mainly comprise: with the described first hinged plate 510 of part, second plate 520 that is fixedly installed on first plate, 510 end faces, the ball stud 540 etc. of connecting down; Connecting part down mainly comprises: with described on connect the first hinged pipe fitting 611 of part, with the second fixing pipe fitting 612 of described steel square tube 200.The utility model adopts articulated form, makes that connect part and connect part down on described can be movable, thereby roof panel 100 is with respect to existing mobilizable vacant amount between the steel square tube 200, thereby can adapt to roof panel 100 formation different angles.
Because articulated form is divided into peg type hinge (abbreviation hinge) and spherical hinge (abbreviation ball pivot), because ball pivot connects and to be connected with hinge that to compare rotary freedom bigger, in the present embodiment with ball pivot as preferred, a ball pivot connection comprises a bulb and ball-and-socket in paying at least, this ball pivot connect pay in bulb and ball-and-socket be separately positioned on connect part and under connect on the part, vice versa, bulb and ball-and-socket are separately positioned on down and connect part and last the company on the part, with the latter as preferred implementation, see Fig. 5: the bulb 410 of described spherical hinge is fixedly installed on the described top that connects down part, and the ball-and-socket 420 of described spherical hinge is fixedly installed on the bottom that connects part on described.
In order further to adapt to the roof shape of abnormal curved surface, on the basis of above-mentioned embodiment, connecting part and described roof panel 100 on described adopts hinged, preferred version also selects spherical hinge to connect. on connect part and comprise the first stacked plate 510 and second plate 520, as shown in Figure 6, first plate 510 with described under to connect part hinged, second plate 520 is fixedly installed on the end face of this first plate 510, be to fix shown in Fig. 6 with sunk screw 530, the bulb that the ball pivot connection is paid in this scheme adopts the ball stud 540 of fixedlying connected with described roof panel 100, ball stud 540 and nut 542 cooperate fixes attached frame 544, see Fig. 3, also can increase briquetting 541 and cushion block 543 raising steadinesss therebetween, attached frame 544 and roof panel 100 are fixing by rivet 545; Ball pivot connects the ball-and-socket of paying and is combined by two parts cambered surface 550, the bulb of the shape of this two parts cambered surface and described ball stud 540 adapts, first plate 510 is provided with lower concave part 511, second plate 520 is provided with down folding part 521, particular location as shown in the figure, lower concave part 511 is bent to form by three of the edges of first plate 510 at least, and following folding part 521 is bent to form downwards by the edge of second plate 520; The cambered surface 550 that the bulb of described shape and ball stud 540 adapts is arranged on the described outer wall of folding part 521 down and the inwall of described lower concave part 511, this group cambered surface 550 is formed ball-and-socket, becoming spherical hinge to be connected with the bulb-type of described ball stud 540 pays. and the bulb in the present embodiment is preferably down, but not place up, consider that mainly setter stands in the outside in the construction, this structure is beneficial to tightens ball stud 540 and is connected, convenient construction.
Further, connect part on described and also comprise the bulb cushion block 560 that is set on the described ball stud 540, corresponding with it, described lower concave part 511 inwalls and described folding part 521 outer walls down are provided with corresponding cushion block cambered surface 570, become spherical hinge to be connected with the bulb-type of described bulb cushion block 560 and pay.This bulb cushion block 560 can effectively be shared ball stud 540 and connect the load of paying, and the material of safeguarding after the wearing and tearing and cost are all less than ball stud 540.For reducing material and quality, the bulb of bulb cushion block 560 and ball stud 540 only need be set to hemispherical, or is reduced to the spherical crown shape, as long as can provide overall structure the required anglec of rotation.Need to prove that in order to cooperate the rotation of ball stud 540, its aperture, the hole of bulb cushion block 560 and cushion block 534 needs the external diameter greater than described ball stud 540, exceeds with the displacement that can satisfy ball stud 540 rotations.
Increase following structure on the basis of above embodiment: see Fig. 3 and Fig. 4, connect part on described or connecting part comprises a stretching structure down, this structure is used to regulate the length travel of roof joint structure, is beneficial to roof panel formation moulding.For consideration easy for installation, below connect and stretching structure is set in the part as preferred.A kind of embodiment of stretching structure: stretching structure is one group of sleeve pipe, this group of sleeve pipe comprises at least two mutually nested pipe fittings (first pipe fitting 611 and second pipe fitting 612), and tightening structure 620 is set on the sidewall of this group of sleeve pipe, as shown in Figure 3, tightening structure 620 adopts tight fixed bolt, certainly the form that also can adopt draw-in groove to cooperate; The another kind of embodiment of stretching structure: employing is threaded sleeve (the 3rd pipe fitting 613 and the 4th pipe fitting 614), as shown in Figure 4.
Should be understood that; application of the present utility model is not limited to above-mentioned giving an example; for those of ordinary skills, can be improved according to the above description or conversion, all these improvement and conversion all should belong to the protection domain of the utility model claims.
Claims (10)
1. roof joint structure comprises: the following part that connects that connect part on being connected with roof panel, is connected with the steel square tube, connect this under part with described on connect part and be connected, it is characterized in that, connect under described part and described on to connect the part employing hinged.
2. roof joint structure according to claim 1 is characterized in that, connect under described part with described on connect part and adopt spherical hinge to be connected.
3. roof joint structure according to claim 2 is characterized in that, the bulb of described spherical hinge is fixedly installed on the described top that connects down part, and the ball-and-socket of described spherical hinge is fixedly installed on the bottom that connects part on described.
4. roof joint structure according to claim 1 is characterized in that, connects part and described roof panel on described and adopts hinged.
5. roof joint structure according to claim 4 is characterized in that, connects part on described and adopts spherical hinge to be connected with described roof panel.
6. roof joint structure according to claim 5 is characterized in that, connects part on described to comprise: the ball stud of fixedlying connected with described roof panel, be articulated in described first plate that connects part down, be fixedly set in second plate of this first plate end face;
This first plate is provided with lower concave part, and this second plate is provided with down the folding part, the cambered surface that the bulb that described lower concave part inwall and described folding part outer wall down are provided with shape and described ball stud adapts.
7. roof joint structure according to claim 6 is characterized in that, connects part on described and also comprises the bulb cushion block that is set on the described ball stud, and described lower concave part inwall and described folding part outer wall down are provided with corresponding cushion block cambered surface.
8. roof joint structure according to claim 1 is characterized in that, connect on described part or under connect part and comprise a stretching structure.
9. roof joint structure according to claim 8 is characterized in that, described stretching structure is one group of sleeve pipe, and this group of sleeve pipe comprises at least two mutually nested pipe fittings, and the tightening structure is set on the sidewall of this group of sleeve pipe.
10. roof joint structure according to claim 8 is characterized in that described stretching structure is a threaded sleeve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201327867U CN201460049U (en) | 2009-06-12 | 2009-06-12 | Roof node structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201327867U CN201460049U (en) | 2009-06-12 | 2009-06-12 | Roof node structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201460049U true CN201460049U (en) | 2010-05-12 |
Family
ID=42387402
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009201327867U Expired - Fee Related CN201460049U (en) | 2009-06-12 | 2009-06-12 | Roof node structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201460049U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104456100A (en) * | 2013-09-13 | 2015-03-25 | 深圳市海洋王照明工程有限公司 | Portable lamp |
-
2009
- 2009-06-12 CN CN2009201327867U patent/CN201460049U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104456100A (en) * | 2013-09-13 | 2015-03-25 | 深圳市海洋王照明工程有限公司 | Portable lamp |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: SHENZHEN LANBO LVJIAN GROUP CO., LTD. Free format text: FORMER NAME: CHINA SOUTH CURTAIN WALL CO., LTD. |
|
| CP01 | Change in the name or title of a patent holder |
Address after: 518067 Guangdong city of Shenzhen province Nanshan District Shekou Industrial Road No. 2, CSG Technology Building 10 floor Patentee after: CHINA SOUTH CURTAIN WALL Co.,Ltd. Address before: 518067 Guangdong city of Shenzhen province Nanshan District Shekou Industrial Road No. 2, CSG Technology Building 10 floor Patentee before: Shenzhen Lanbo photovoltaic curtain wall and Engineering Co.,Ltd. Address after: 518067 Guangdong city of Shenzhen province Nanshan District Shekou Industrial Road No. 2, CSG Technology Building 10 floor Patentee after: Shenzhen Lanbo photovoltaic curtain wall and Engineering Co.,Ltd. Address before: 518067 Guangdong city of Shenzhen province Nanshan District Shekou Industrial Road No. 2, CSG Technology Building 10 floor Patentee before: CHINA SOUTH CURTAIN WALL Co.,Ltd. |
|
| CP03 | Change of name, title or address |
Address after: 518067 Guangdong city of Shenzhen province Nanshan District Shekou Industrial Road No. 2, building 10-11, CSG Technology Patentee after: CHINA SUSTAINABLE CONSTRUCTION GROUP Co.,Ltd. Address before: 518067 Guangdong city of Shenzhen province Nanshan District Shekou Industrial Road No. 2, CSG Technology Building 10 floor Patentee before: CHINA SOUTH CURTAIN WALL Co.,Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100512 Termination date: 20180612 |