CN206396896U - A kind of unit assembled cover plate connecting bolt ball node of six bar tetrahedral modules - Google Patents
A kind of unit assembled cover plate connecting bolt ball node of six bar tetrahedral modules Download PDFInfo
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- CN206396896U CN206396896U CN201621253129.4U CN201621253129U CN206396896U CN 206396896 U CN206396896 U CN 206396896U CN 201621253129 U CN201621253129 U CN 201621253129U CN 206396896 U CN206396896 U CN 206396896U
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- hemisphere
- cover plate
- plate connecting
- connecting bolt
- web member
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Abstract
The utility model is related to assembled cover plate connecting bolt ball node, more particularly to a kind of unit assembled cover plate connecting bolt ball node of six bars tetrahedral modules, belongs to field of steel structure.Including left connector and right connector, described left connector connects with right connector in end end matching.A kind of unit assembled cover plate connecting bolt ball node compact conformation of six bar tetrahedral modules, performance is outstanding, and suitability is high.
Description
Technical field
The utility model is related to a kind of assembled cover plate connecting bolt ball node, more particularly to a kind of six bars tetrahedral modules
Unit assembled cover plate connecting bolt ball node, belongs to field of steel structure.
Background technology
Existing technology end plates connecting node efficiency of assembling is relatively low, and manufacturing cost is relatively large, while scene dress
It cannot be ensured with precision, it is impossible to construction quality is got a promotion.
Chinese patent 201310215118.1, discloses a kind of assembly concrete post-girder steel overhanging end template node connection
Device, including precast concrete column, steel structure set, girder steel, end plate and high-strength bolt, girder steel include pre-buried girder steel and interlude steel
Beam；Steel structure set includes a pair the matrix pattern grid, vertical angle steel and the band steels that are made up of some blocks of steel plates, and matrix pattern grid is welded respectively
The upper lower flange of pre-buried girder steel is connected on, covering girder steel and steel structure turns into an entirety.It is not strong that this structure is unsuitable for suitability.
Utility model content
The utility model is mainly solution the deficiencies in the prior art there is provided one kind is simple in construction, easy to connect, peace
Fill a kind of high unit assembled cover plate connecting bolt ball node of six bars tetrahedral modules of precision.
Above-mentioned technical problem of the present utility model is mainly what is be addressed by following technical proposals：
A kind of unit assembled cover plate connecting bolt ball node of six bar tetrahedral modules, including left connector and right connection
Body, described left connector connects with right connector in end end matching；
Described left connector with right connector respectively by hemisphere, preceding plectane, rear plectane, taper four-bladed vane and chord member,
The head of described taper four-bladed vane is mutually fixed by preceding plectane with hemispheroidal outer end, and the afterbody of described taper four-bladed vane leads to
Later plectane is mutually fixed with chord member；
Two hemispheroidal inner faces are bonded to each other in splicing dress；
Described hemisphere is provided with least two groups web member components extended in different directions；
Described web member component includes web member, and the head of described web member is provided with conehead, described conehead and hemisphere body phase
It is fixed.
Two hemispheroidal tops are provided with upper cover plate, and two hemispheroidal bottoms are provided with lower cover, described upper cover plate with
Fixed respectively by high-strength bolt between two hemispheres, between lower cover and two hemispheres, the two ends of described taper four-bladed vane
It is respectively equipped with arc.
Described hemispheroidal top, hemispheroidal bottom, hemispheroidal outer wall are respectively equipped with side plane, described preceding circle
The side plane of plate and hemisphere outer wall fits, and described upper cover plate and the side plane on hemisphere top fits, it is described under
Cover plate and the side plane of hemisphere bottom fit；
The web member high-strength bolt fixed with hemisphere body phase is provided with described conehead, described conehead passes through set with hemisphere
Cylinder is separately distributed, and described sleeve is enclosed on outside web member high-strength bolt, and described web member high-strength bolt and sleeve are by fastening spiral shell
Nail mutually regulation positioning；
Described preceding plectane between hemisphere by some chord member high-strength bolts with mutually being fixed.
Described chord member, the central axis of web member are intersected in the hemispheroidal centre of sphere.
The angle of bolt hole connection and taper four-bladed vane on described preceding plectane is 45 degree.
Its advantage is：
A. the utility model joint form is succinct, easy to connect, installation accuracy is high, reduces welding job amount.
B. clearly, stress form is reasonable for the utility model node load path.
C. the utility model realizes connection between six bar tetrahedral modules units by mechanically connecting, while using high-strength
The shearing resistance of bolt, tensile property ensure the reliability of six bar tetrahedral modules units connection.
D. there was only a small amount of weld job in the utility model structure, and all weld jobs are completed in factory, scene
The all assembling constructions of operation, greatly reduce job site labour, improve construction quality and efficiency of construction.
Therefore, the unit assembled cover plate connecting bolt ball node of a kind of six bars tetrahedral modules of the present utility model, structure
Compact, performance is outstanding, and suitability is high.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model；
Fig. 2 is overlooking the structure diagram of the present utility model；
Fig. 3 is present invention looks up structural representation of the present utility model；
Fig. 4 is the configuration schematic diagram of connector in the utility model；
Fig. 5 is hemispheroidal structural representation in Fig. 4；
Fig. 6 is the configuration schematic diagram of chord member part in the utility model；
Fig. 7 is the structural representation of the utility model midfield bar assembly；
Fig. 8 is the assembling structure schematic diagram of connector in the utility model；
Fig. 9 is cross section structure diagram of the present utility model.
Embodiment
Below by embodiment, and with reference to accompanying drawing, the technical solution of the utility model is described in further detail.
Embodiment 1：As shown in Figure 1, Figure 2, shown in Fig. 3, Fig. 4, Fig. 5, Fig. 6, Fig. 7, Fig. 8 and Fig. 9, a kind of six bars tetrahedral modules
Unit assembled cover plate connecting bolt ball node, including left connector 1 and right connector 2, described left connector 1 and right connection
Body 2 connects in end end matching；
Described left connector 1 is with right connector 2 respectively by hemisphere 3, preceding plectane 9, rear plectane 10, taper four-bladed vane 12
With chord member 4, the head of described taper four-bladed vane 12 is mutually fixed by the outer end of preceding plectane 9 and hemisphere 3, described taper
The afterbody of four-bladed vane 12 is mutually fixed by rear plectane 10 and chord member 4；
The inner face of two hemispheres 3 is bonded to each other in splicing dress；
Described hemisphere 3 is provided with least two groups web member components extended in different directions；
Described web member component includes web member 5, and the head of described web member 5 is provided with conehead 14, described conehead 14 and half
Spheroid 3 is mutually fixed.
The top of two hemispheres 3 is provided with upper cover plate 6, and the bottom of two hemispheres 3 is provided with lower cover 7, described upper lid
Fixed respectively by high-strength bolt 8 between plate 7 and two hemispheres 3, between lower cover 7 and two hemispheres 3, described taper cross
The two ends of plate 12 are respectively equipped with arc 11.
The top of described hemisphere 3, the bottom of hemisphere 3, the outer wall of hemisphere 3 are respectively equipped with side plane, described
The side plane of preceding plectane 9 and the outer wall of hemisphere 3 fits, and described upper cover plate 6 and the side plane on the top of hemisphere 3 fits,
Described lower cover 7 and the side plane of the bottom of hemisphere 3 fit；
Provided with the web member high-strength bolt 17 mutually fixed with hemisphere 3, described conehead 14 and hemisphere in described conehead 14
Body 3 is separately distributed by sleeve 15, and described sleeve 15 is enclosed on outside web member high-strength bolt 17, described web member high-strength bolt
17 mutually adjust positioning with sleeve 15 by trip bolt 16；
Described preceding plectane 9 between hemisphere 3 by some chord member high-strength bolts 13 with mutually being fixed.
Described chord member 4, the central axis of web member 5 are intersected in the centre of sphere of hemisphere 3.
The angle of bolt hole connection and taper four-bladed vane 12 on described preceding plectane 9 is 45 degree.
Adjust bolt to be each passed through corresponding position on upper cover plate and lower cover, insertion hemisphere and preset bolt hole, screw in and twist
Tight all high-strength bolts, assembling is completed.
Claims (5)
1. a kind of unit assembled cover plate connecting bolt ball node of six bars tetrahedral modules, it is characterised in that：Including left connector
(1) and right connector (2), described left connector (1) connects with right connector (2) in end end matching；
Described left connector (1) is with right connector (2) respectively by hemisphere (3), preceding plectane (9), rear plectane (10), taper ten
Letter stencil (12) and chord member (4), the outer end phase that the head of described taper four-bladed vane (12) passes through preceding plectane (9) and hemisphere (3)
Fixed, the afterbody of described taper four-bladed vane (12) is mutually fixed by rear plectane (10) with chord member (4)；
The inner face of two hemispheres (3) is bonded to each other in splicing dress；
Described hemisphere (3) is provided with least two groups web member components extended in different directions；
Described web member component includes web member (5), and the head of described web member (5) is provided with conehead (14), described conehead (14)
Mutually fixed with hemisphere (3).
2. the unit assembled cover plate connecting bolt ball node of a kind of six bars tetrahedral modules according to claim 1, it is special
Levy and be：The top of two hemispheres (3) is provided with upper cover plate (6), and the bottom of two hemispheres (3) is provided with lower cover (7), described
Upper cover plate (7) and two hemispheres (3) between, it is solid by high-strength bolt (8) respectively between lower cover (7) and two hemispheres (3)
Fixed, the two ends of described taper four-bladed vane (12) are respectively equipped with arc (11).
3. the unit assembled cover plate connecting bolt ball node of a kind of six bars tetrahedral modules according to claim 2, it is special
Levy and be：The top of described hemisphere (3), the bottom of hemisphere (3), the outer wall of hemisphere (3) are respectively equipped with side plane, institute
The side plane of the preceding plectane (9) stated and hemisphere (3) outer wall fits, described upper cover plate (6) and the side on hemisphere (3) top
Plane fits, and described lower cover (7) and the side plane of hemisphere (3) bottom fits；
Be provided with described conehead (14) with hemisphere (3) mutually fixed web member high-strength bolt (17), described conehead (14) with
Hemisphere (3) is separately distributed by sleeve (15), and described sleeve (15) is enclosed on web member high-strength bolt (17) outside, described abdomen
Bar high-strength bolt (17) mutually adjusts positioning with sleeve (15) by trip bolt (16)；
Described preceding plectane (9) between hemisphere (3) by some chord member high-strength bolts (13) with mutually being fixed.
4. the unit assembled cover plate connecting bolt ball-joint of a kind of six bars tetrahedral modules according to claim 1 or 2 or 3
Point, it is characterised in that：Described chord member (4), the central axis of web member (5) are intersected in the centre of sphere of hemisphere (3).
5. the unit assembled cover plate connecting bolt ball-joint of a kind of six bars tetrahedral modules according to claim 1 or 2 or 3
Point, it is characterised in that：The angle of bolt hole connection and taper four-bladed vane (12) on described preceding plectane (9) is 45 degree.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621253129.4U CN206396896U (en) | 2016-11-22 | 2016-11-22 | A kind of unit assembled cover plate connecting bolt ball node of six bar tetrahedral modules |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621253129.4U CN206396896U (en) | 2016-11-22 | 2016-11-22 | A kind of unit assembled cover plate connecting bolt ball node of six bar tetrahedral modules |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206396896U true CN206396896U (en) | 2017-08-11 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621253129.4U Active CN206396896U (en) | 2016-11-22 | 2016-11-22 | A kind of unit assembled cover plate connecting bolt ball node of six bar tetrahedral modules |
Country Status (1)
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| CN (1) | CN206396896U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107366440A (en) * | 2017-08-25 | 2017-11-21 | 中冶建筑研究总院有限公司 | A kind of reinforcing device and method of bolt-ball net frame pull bar and node |
| CN112323976A (en) * | 2020-10-30 | 2021-02-05 | 北京工业大学 | Novel large-span repairable assembly type node and assembly method |
-
2016
- 2016-11-22 CN CN201621253129.4U patent/CN206396896U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107366440A (en) * | 2017-08-25 | 2017-11-21 | 中冶建筑研究总院有限公司 | A kind of reinforcing device and method of bolt-ball net frame pull bar and node |
| CN112323976A (en) * | 2020-10-30 | 2021-02-05 | 北京工业大学 | Novel large-span repairable assembly type node and assembly method |
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