CN106436902A - Six-pole tetrahedron module unit assembly-type cymbal joint and assembling method thereof - Google Patents
Six-pole tetrahedron module unit assembly-type cymbal joint and assembling method thereof Download PDFInfo
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- CN106436902A CN106436902A CN201611028180.XA CN201611028180A CN106436902A CN 106436902 A CN106436902 A CN 106436902A CN 201611028180 A CN201611028180 A CN 201611028180A CN 106436902 A CN106436902 A CN 106436902A
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- Prior art keywords
- web member
- cymbal
- connector
- bolt
- sleeve
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Classifications
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/18—Structures comprising elongated load-supporting parts, e.g. columns, girders, skeletons
- E04B1/19—Three-dimensional framework structures
- E04B1/1903—Connecting nodes specially adapted therefor
- E04B1/1906—Connecting nodes specially adapted therefor with central spherical, semispherical or polyhedral connecting element
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/18—Structures comprising elongated load-supporting parts, e.g. columns, girders, skeletons
- E04B1/19—Three-dimensional framework structures
- E04B1/1903—Connecting nodes specially adapted therefor
- E04B2001/1921—Connecting nodes specially adapted therefor with connecting nodes having radial connecting stubs
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Joining Of Building Structures In Genera (AREA)
Abstract
The invention relates to a cymbal joint, in particular to a six-pole tetrahedron module unit assembly-type cymbal joint and an assembling method thereof, and belongs to the field of steel structures. The cymbal joint comprises a left connecting body and a right connecting body which are in an end-to-end splicing mode. The six-pole tetrahedron module unit assembly-type cymbal joint and the assembling method thereof are compact in structure, excellent in user performance and high in adaptability.
Description
Technical field
The present invention relates to a kind of cymbal node, the more particularly to a kind of unit assembled cymbal node of six bars tetrahedral modules and its dress
Method of completing the square, 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
Join precision to ensure, it is impossible to make construction quality get 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 includes pre-buried girder steel and interlude steel
Beam；Steel structure set includes matrix pattern grid, vertical angle steel and the band steel being made up of some blocks of steel plates a pair, and matrix pattern grid is welded respectively
The upper lower flange of pre-buried girder steel is connected on, makes girder steel and steel structure set become an entirety.It is not strong that this structure is unsuitable for suitability.
Content of the invention
The present invention is mainly solution the deficiencies in the prior art, provides a kind of simple structure, easy to connect, installs essence
The unit assembled cymbal node of the high six bar tetrahedral modules of one kind of degree and its assembly method.
The above-mentioned technical problem of the present invention is mainly addressed by following technical proposals：
A kind of unit assembled cymbal node of six bar tetrahedral modules, including left connector and right connector, described left company
Junctor is connect in end end matching with right connector；
Described left connector is with right connector respectively by cymbal body, chord member connector and chord member, and described chord member passes through string
Joint element for bar is fixed with cymbal body phase；
The inner face of two cymbal bodies is bonded to each other in assembly；
Described cymbal body is provided with least two groups web member components in different directions extension；
Described web member component includes web member, and the head of described web member is provided with conehead, and described conehead is solid with cymbal body phase
Fixed.
Preferably, being fixed by high-strength bolt between two cymbal bodies；
The outer wall of described cymbal body is provided with side plane, and described chord member connector is fitted with the side plane of cymbal body, described
Chord member connector tapered；
The web member high-strength bolt that fixes with cymbal body phase is provided with described conehead, and described conehead passes through sleeve phase with cymbal body
Spaced apart, described sleeve is enclosed within outside web member high-strength bolt, and described web member high-strength bolt passes through trip bolt phase with sleeve
Adjust positioning.
Preferably, described chord member connector is tapered hollow tube, chord member connector one end diameter and the chord member pipe
Footpath is identical, and chord member connector other end diameter is then gradually reduced along chord member axis；The thickness of the chord member connector is from diameter relatively
Big one end is gradually increased to the less one end of diameter.
Preferably, the central axis of described chord member, web member is intersected in the transverse plane centre of form of cymbal body.
A kind of assembly method of the unit assembled cymbal node of six bars tetrahedral modules, is carried out according to the following steps：
(1), cymbal body design：
Cymbal body is hollow hemisphere, according to the size of chord member spatial vertical angle α, cuts shape in cymbal body with chord member corresponding side surface
Become plane；Three-dimensional coordinate of the size of node vertical angle by node in space is calculated；Locus according to web member
The corresponding side plane of web member is cut out on cymbal body, and is opened up on the side plane in advance corresponding to web member high-strength bolt
Bolt hole；
(2), chord member connector：
Chord member connector be tapered hollow tube, one end and the wall thickness such as chord member equal diameter, other end diameter along chord member axis by
Decrescence little, wall thickness is gradually increased, and chord member connector is by the cymbal body and the chord member by being welded to connect as entirety；
(3), web member analysis：
In web member switching device, bolt hole corresponding with web member high-strength bolt is opened up on conehead；Web member high-strength bolt
Length is bolt length, length sleeve and conehead upper bolt hole length sum on cymbal body, it is ensured that web member high-strength bolt is being passed through
After bolt hole on conehead, set upper bush, additionally it is possible to insert the bolt hole on cymbal bodyside plan；Open on web member high-strength bolt
If mounting hole is to facilitate the trip bolt will be integral to web member high-strength bolt and sleeve connection；Trip bolt is adopted with web member high-strength bolt
Use phase same material；A web member switching device is respectively connected per root web member two ends.
(4), sleeve analysis：
Sleeve its essence is a nut, offer trip bolt hole, it is allowed to which trip bolt is passed through on which；Sleeve
Interior screw thread is corresponding with the screw thread on web member high-strength bolt；The section shape of sleeve is regular hexagon；
(5), operation is processed：
1st, by the web member high-strength bolt through the conehead and the sleeve；
2nd, the trip bolt penetrates the kidney-shaped on the web member high-strength bolt through the trip bolt hole on the sleeve
Hole, the web member high-strength bolt, the sleeve and the conehead are connected integral, formation web member switching device；
3rd, the web member switching device and the web member are welded integral；
4th, by the bolt hole of opposite position on the web member high-strength bolt insertion cymbal body in the web member switching device, twist
The sleeve is moved, drives web member high-strength bolt that the bolt hole on the cymbal body is screwed in, until the sleeve is complete with the cymbal body
Hold out against, web member assembling is completed；
5th, the chord member connector two ends are integral respectively at the chord member and cymbal body welding, complete the chord member
Assembling, forms connector；
6th, cymbal body end plane in the connector is fitted tightly, the height is emphasized that bolt respectively penetrates cymbal body week
The default bolt hole on side, tightens all high-strength bolts, and assembling is completed.
Its advantage is：
A. this node simple structure, form be succinct, installation accuracy degree；
B. the connection between six bar tetrahedral modules units is realized by mechanical connection, while using the anti-of high-strength bolt
Cut, tensile property ensure six bar tetrahedral modules units connection reliability.
C. the only a small amount of weld job in this structure, and all weld jobs is all completed in factory, and field operation is complete
Portion is assembling construction, greatly reduces job site labour force, improves construction quality and efficiency of construction.
Therefore, the unit assembled cymbal node of the six bar tetrahedral modules of one kind of the present invention and its assembly method, compact conformation,
Performance is outstanding, suitability height.
Description of the drawings
Fig. 1 is the structural representation after the completion of present invention assembling；
Fig. 2 is the top view after the completion of present invention assembling；
Fig. 3 is assembling schematic diagram of the present invention；
Fig. 4 is the structural representation of web member part of the present invention；
Fig. 5 is the structural representation of cymbal body portion of the present invention；
Fig. 6 is node chord member spatial vertical angle of the present invention α structural representation；
Specific embodiment
Below by embodiment, and accompanying drawing is combined, technical scheme is described in further detail.
Embodiment 1：As shown in Figure 1, Figure 2, shown in Fig. 3, Fig. 4, Fig. 5 and Fig. 6, a kind of unit assembled cymbal of six bars tetrahedral modules
Node, including left connector 1 and right connector 2, described left connector 1 is connect in end end matching with right connector 2；
Described left connector 1 and right connector 2 respectively by cymbal body 3, chord member connector 7 and chord member 4, described chord member 4
Mutually fixed with cymbal body 3 by chord member connector 7；
The inner face of two cymbal bodies 3 is bonded to each other in assembly；
Described cymbal body 3 is provided with least two groups web member components in different directions extension；
Described web member component includes web member 5, and the head of described web member 5 is provided with conehead 8, described conehead 8 and cymbal body 3
Mutually fix.
Fixed by high-strength bolt 6 between two cymbal bodies 3；
The outer wall of described cymbal body 3 is provided with side plane, and described chord member connector 7 is fitted with the side plane of cymbal body 3, institute
The chord member connector 7 that states is tapered；
The web member high-strength bolt 11 that mutually fixes with cymbal body 3 is provided with described conehead 8, and described conehead 8 is passed through with cymbal body 3
Sleeve 9 is separately distributed, and described sleeve 9 is enclosed within outside web member high-strength bolt 11, and described web member high-strength bolt 11 is led to sleeve 9
Cross trip bolt 10 and mutually adjust positioning.
Described chord member connector 7 is tapered hollow tube, and 7 one end diameter of chord member connector is identical with 4 caliber of the chord member,
7 other end diameter of chord member connector is then gradually reduced along 4 axis of chord member；The thickness of the chord member connector 7 is from being relatively large in diameter one
Hold to the less one end of diameter and be gradually increased.
Described chord member 4, the central axis of web member 5 are intersected in the transverse plane centre of form of cymbal body 3.
A kind of assembly method of the unit assembled cymbal node of six bars tetrahedral modules, is carried out according to the following steps：
(1), cymbal body design：
Cymbal body is hollow hemisphere, according to the size of chord member spatial vertical angle α, cuts shape in cymbal body with chord member corresponding side surface
Become plane；Three-dimensional coordinate of the size of node vertical angle by node in space is calculated；Locus according to web member
The corresponding side plane of web member is cut out on cymbal body, and is opened up on the side plane in advance corresponding to web member high-strength bolt
Bolt hole；
(2), chord member connector：
Chord member connector be tapered hollow tube, one end and the wall thickness such as chord member equal diameter, other end diameter along chord member axis by
Decrescence little, wall thickness is gradually increased, and chord member connector is by the cymbal body and the chord member by being welded to connect as entirety；
(3), web member analysis：
In web member switching device, bolt hole corresponding with web member high-strength bolt is opened up on conehead；Web member high-strength bolt
Length is bolt length, length sleeve and conehead upper bolt hole length sum on cymbal body, it is ensured that web member high-strength bolt is being passed through
After bolt hole on conehead, set upper bush, additionally it is possible to insert the bolt hole on cymbal bodyside plan；Open on web member high-strength bolt
If mounting hole is to facilitate the trip bolt will be integral to web member high-strength bolt and sleeve connection；Trip bolt is adopted with web member high-strength bolt
Use phase same material；A web member switching device is respectively connected per root web member two ends.
(4), sleeve analysis：
Sleeve its essence is a nut, offer trip bolt hole, it is allowed to which trip bolt is passed through on which；Sleeve
Interior screw thread is corresponding with the screw thread on web member high-strength bolt；The section shape of sleeve is regular hexagon；
(5), operation is processed：
1st, by the web member high-strength bolt through the conehead and the sleeve；
2nd, the trip bolt penetrates the kidney-shaped on the web member high-strength bolt through the trip bolt hole on the sleeve
Hole, the web member high-strength bolt, the sleeve and the conehead are connected integral, formation web member switching device；
3rd, the web member switching device and the web member are welded integral；
4th, by the bolt hole of opposite position on the web member high-strength bolt insertion cymbal body in the web member switching device, twist
The sleeve is moved, drives web member high-strength bolt that the bolt hole on the cymbal body is screwed in, until the sleeve is complete with the cymbal body
Hold out against, web member assembling is completed；
5th, the chord member connector two ends are integral respectively at the chord member and cymbal body welding, complete the chord member
Assembling, forms connector；
6th, cymbal body end plane in the connector is fitted tightly, the height is emphasized that bolt respectively penetrates cymbal body week
The default bolt hole on side, tightens all high-strength bolts, and assembling is completed.
Claims (5)
1. the unit assembled cymbal node of a kind of six bars tetrahedral modules, it is characterised in that：Including left connector (1) and right connector
(2), described left connector (1) is connect in end end matching with right connector (2)；
Described left connector (1) is with right connector (2) respectively by cymbal body (3), chord member connector (7) and chord member (4), described
Chord member (4) is mutually fixed with cymbal body (3) by chord member connector (7)；
The inner face of two cymbal bodies (3) is bonded to each other in assembly；
Described cymbal body (3) is provided with least two groups web member components in different directions extension；
Described web member component includes web member (5), and the head of described web member (5) is provided with conehead (8), described conehead (8) with
Cymbal body (3) is mutually fixed.
2. the unit assembled cymbal node of a kind of six bars tetrahedral modules according to claim 1, it is characterised in that：Two cymbal
Fixing by high-strength bolt (6) between body (3)；
The outer wall of described cymbal body (3) is provided with side plane, and described chord member connector (7) is fitted with the side plane of cymbal body (3),
Described chord member connector (7) is tapered；
The web member high-strength bolt (11) that mutually fixes with cymbal body (3), described conehead (8) and cymbal body is provided with described conehead (8)
(3) separately it is distributed by sleeve (9), described sleeve (9) is enclosed within web member high-strength bolt (11) outward, the high-strength spiral shell of described web member
Bolt (11) mutually adjusts positioning with sleeve (9) by trip bolt (10).
3. the unit assembled cymbal node of six bar tetrahedral modules of one kind according to claim 1 or 2 or 3, it is characterised in that：
Described chord member connector (7) is tapered hollow tube, and chord member connector (7) one end diameter is identical with the chord member (4) caliber, string
Joint element for bar (7) other end diameter is then gradually reduced along chord member (4) axis；The thickness of chord member connector (7) is from diameter relatively
Big one end is gradually increased to the less one end of diameter.
4. the unit assembled cymbal node of six bar tetrahedral modules of one kind according to claim 1 or 2 or 3, it is characterised in that：
Described chord member (4), the central axis of web member (5) are intersected in the transverse plane centre of form of cymbal body (3).
5. the assembling side of the unit assembled cymbal node of a kind of a kind of six bars tetrahedral modules according to claim 1 or 2 or 3
Method, it is characterised in that carry out according to the following steps：
(1), cymbal body design：
Cymbal body is hollow hemisphere, according to the size of chord member spatial vertical angle α, cymbal body and chord member corresponding side surface cut to be formed flat
Face；Three-dimensional coordinate of the size of node vertical angle by node in space is calculated；According to the locus of web member in cymbal
The corresponding side plane of web member is cut out on body, and opens up spiral shell corresponding with web member high-strength bolt on the side plane in advance
Keyhole；
(2), chord member connector：
Chord member connector is tapered hollow tube, one end and the wall thickness such as chord member equal diameter, and other end diameter gradually subtracts along chord member axis
Little, wall thickness is gradually increased, and chord member connector is by the cymbal body and the chord member by being welded to connect as entirety；
(3), web member analysis：
In web member switching device, bolt hole corresponding with web member high-strength bolt is opened up on conehead；The length of web member high-strength bolt
For bolt length, length sleeve and conehead upper bolt hole length sum on cymbal body, it is ensured that web member high-strength bolt is passing through conehead
On bolt hole, set upper bush after, additionally it is possible to insert the bolt hole on cymbal bodyside plan；Waist is opened up on web member high-strength bolt
Shape hole is to facilitate the trip bolt will be integral to web member high-strength bolt and sleeve connection；Trip bolt adopts phase with web member high-strength bolt
Same material；A web member switching device is respectively connected per root web member two ends.
(4), sleeve analysis：
Sleeve its essence is a nut, offer trip bolt hole, it is allowed to which trip bolt is passed through on which；In sleeve
Screw thread is corresponding with the screw thread on web member high-strength bolt；The section shape of sleeve is regular hexagon；
(5), operation is processed：
1st, by the web member high-strength bolt through the conehead and the sleeve；
2nd, the trip bolt penetrates the mounting hole on the web member high-strength bolt through the trip bolt hole on the sleeve,
The web member high-strength bolt, the sleeve and the conehead are connected integral, formation web member switching device；
3rd, the web member switching device and the web member are welded integral；
4th, by the bolt hole of opposite position on the web member high-strength bolt insertion cymbal body in the web member switching device, institute is turned
Sleeve is stated, drives web member high-strength bolt that the bolt hole on the cymbal body is screwed in, until the sleeve is held out against completely with the cymbal body,
Web member assembling is completed；
5th, the chord member connector two ends are integral respectively at the chord member and cymbal body welding, complete chord member dress
Join, form connector；
6th, cymbal body end plane in the connector is fitted tightly, the height is emphasized that bolt respectively penetrates the cymbal body periphery
Default bolt hole, tightens all high-strength bolts, and assembling is completed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611028180.XA CN106436902A (en) | 2016-11-22 | 2016-11-22 | Six-pole tetrahedron module unit assembly-type cymbal joint and assembling method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611028180.XA CN106436902A (en) | 2016-11-22 | 2016-11-22 | Six-pole tetrahedron module unit assembly-type cymbal joint and assembling method thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106436902A true CN106436902A (en) | 2017-02-22 |
Family
ID=58221047
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611028180.XA Pending CN106436902A (en) | 2016-11-22 | 2016-11-22 | Six-pole tetrahedron module unit assembly-type cymbal joint and assembling method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106436902A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110462144A (en) * | 2017-03-30 | 2019-11-15 | 曼纽·费尔南多·贝当古·克拉维德 | Network |
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| CH550902A (en) * | 1972-02-03 | 1974-06-28 | Alcalde Cilveti Francisco Javi | SPATIAL FRAMEWORK. |
| CN2480441Y (en) * | 2001-05-25 | 2002-03-06 | 四川亿赛建设工程有限公司 | Stainless steel combined conic end joint for steel net frame |
| CN201627267U (en) * | 2010-03-09 | 2010-11-10 | 浙江东南网架股份有限公司 | Bowl-type bolt hollow ball joint |
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| CN104278750A (en) * | 2013-07-08 | 2015-01-14 | 江苏恒久钢结构工程有限公司 | Novel conical head for grid structure with bolt-sphere joints |
| CN105971328A (en) * | 2016-06-29 | 2016-09-28 | 北京市建筑设计研究院有限公司 | Fabricated steel-structure cooling tower consisting of six-rod tetrahedron units |
| CN206495318U (en) * | 2016-11-22 | 2017-09-15 | 浙江东南网架股份有限公司 | A kind of unit assembled cymbal node of six bar tetrahedral modules |
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2016
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| CN102182250A (en) * | 2011-04-08 | 2011-09-14 | 浙江东南网架股份有限公司 | Novel aluminum alloy bolt ball grid frame node and grid frame mounting method thereof |
| CN104278750A (en) * | 2013-07-08 | 2015-01-14 | 江苏恒久钢结构工程有限公司 | Novel conical head for grid structure with bolt-sphere joints |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110462144A (en) * | 2017-03-30 | 2019-11-15 | 曼纽·费尔南多·贝当古·克拉维德 | Network |
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Application publication date: 20170222 |
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