CN102182250A - Novel aluminum alloy bolt ball grid frame node and grid frame mounting method thereof - Google Patents
Novel aluminum alloy bolt ball grid frame node and grid frame mounting method thereof Download PDFInfo
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- CN102182250A CN102182250A CN 201110087421 CN201110087421A CN102182250A CN 102182250 A CN102182250 A CN 102182250A CN 201110087421 CN201110087421 CN 201110087421 CN 201110087421 A CN201110087421 A CN 201110087421A CN 102182250 A CN102182250 A CN 102182250A
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Abstract
The invention relates to a grid frame node, in particular to a novel aluminum alloy bolt ball grid frame node and a grid frame mounting method thereof. The novel aluminum alloy bolt ball grid frame node comprises an aluminum alloy bolt ball, at least three flat end surfaces are distributed on the surface of the aluminum alloy bolt ball, a bolt positioning hole is arranged in each flat end surface respectively, and an aluminum alloy web member mechanism is fixedly arranged in each bolt positioning hole, or the aluminum alloy web member mechanism and an aluminum alloy chord member mechanism are fixedly arranged on the aluminum alloy bolt ball. As for the novel aluminum alloy bolt ball grid frame node and the grid frame mounting method thereof, the structure is reasonable, the stress is reliable, resources are saved, the stability and the safety are improved, and the service life is prolonged.
Description
Technical field
Patent of the present invention relates to a kind of grid node, relates in particular to a kind of novel aluminum alloy bolt-ball net frame node and rack mounting method thereof.
Background technology
At present along with the continuous application and the development of space structures, steel grid structure has become the indispensable a kind of representative roof structure form of current society because of it is stressed rationally, Stability Analysis of Structures, modern design.But because the density of steel is bigger, the structural entity deadweight is excessive, is not suitable for the lightweight structures system; Steel external coating paint, whole glossiness is not good, and the impression effect is bad, is not suitable for decorating structure; General corrosion resistance of steel is poor, is not suitable for the bigger area of corrosivity, the while complex structure, and also support degree is low.
Summary of the invention
The present invention solves the deficiencies in the prior art, provides a kind of support strength big, science rational in infrastructure, a kind of novel aluminum alloy bolt-ball net frame node and the rack mounting method thereof of corrosion resistance and good.
Above-mentioned technical problem of the present invention is mainly solved by following technical proposals:
A kind of novel aluminum alloy bolt-ball net frame node, comprise the aluminium alloys bolt sphere, at least 3 planar end surfaces distribute on the surface of described aluminium alloys bolt sphere, be respectively equipped with the bolt locating hole in each planar end surface, be fixed with aluminium alloys web member mechanism in the described bolt locating hole, described aluminium alloys web member mechanism comprises the aluminium alloys web member, positioning bolt, shrouding and aluminium alloy sleeve barrel, be plugged with shrouding in the link of described aluminium alloys web member, the head of described aluminium alloy sleeve barrel is corresponding with planar end surface, the afterbody of described aluminium alloy sleeve barrel contacts with shrouding, and described positioning bolt passes shrouding, bolt locating hole in aluminium alloy sleeve barrel and the aluminium alloys bolt sphere is fastened;
Perhaps,
Be fixed with aluminium alloys web member mechanism and aluminium alloys chord member mechanism on the described aluminium alloys bolt sphere, be provided with aluminium alloys chord member mechanism in the bolt locating hole of described aluminium alloys bolt sphere, be provided with aluminium alloys web member mechanism in the bolt locating hole adjacent with aluminium alloys chord member mechanism, described aluminium alloys chord member mechanism comprises the aluminium alloy sleeve barrel I, the positioning bolt I, aluminium alloys conehead and aluminium alloys chord member, one end of described aluminium alloys conehead is inserted in the end of aluminium alloys chord member, the other end of described aluminium alloys conehead and the corresponding contact of the afterbody of aluminium alloy sleeve barrel I, the head of described aluminium alloy sleeve barrel I passes the aluminium alloys conehead with the corresponding contact of the planar end surface of aluminium alloys bolt sphere, described positioning bolt I, bolt locating hole in aluminium alloy sleeve barrel I and the aluminium alloys bolt sphere fixes.
Aluminium alloys from heavy and light, big, good, the corrosion resistance and good of gloss appearance degree of rigidity, becomes the optimal selection of lightweight structures and decorating structure with it.But because aluminum alloy material self hardness is lower, temperature is higher during machining, and produces softening, glutinous cutter phenomenon, so that its node seems is particularly important.
Can all use aluminium alloys web member mechanism on the aluminium alloys bolt sphere, generally be applied to short the support, support strength is less relatively.As on the aluminium alloys bolt sphere, using aluminium alloys chord member mechanism, with have only the aluminium alloys of use web member mechanism in the aluminium alloys chord member mechanism adjacent bolt locating hole, because the caliber of aluminium alloys chord member is greater than the caliber of aluminium alloys web member, can produce collision mutually, can't install, the support strength of aluminium alloys chord member mechanism is bigger, is generally as supporting rod.
As preferably, be provided with the stop bit screw in the aluminium alloy sleeve barrel in the described aluminium alloys web member mechanism, the wall of described positioning bolt is provided with position-arresting groove, and described stop bit screw is pegged graft in aluminium alloy sleeve barrel and the position-arresting groove of stop bit in positioning bolt; Be provided with stop bit screw I in the aluminium alloy sleeve barrel I in the described aluminium alloys chord member mechanism, the wall of described positioning bolt I is provided with the position-arresting groove I, and described stop bit screw I is pegged graft in aluminium alloy sleeve barrel I and the position-arresting groove I of stop bit in the positioning bolt I; The caliber of described aluminium alloys chord member is greater than the caliber of aluminium alloys web member.
As preferably, described position-arresting groove and position-arresting groove I are respectively the cell body that two ends are arcuation.
As preferably, be provided with 8 planar end surfaces in the described aluminium alloys bolt sphere, 8 planar end surfaces are on the surface of the aluminium alloys of symmetry shape distribution in twos bolt sphere; The head of described aluminium alloy sleeve barrel and aluminium alloy sleeve barrel I is respectively taper, and afterbody is a regular hexagon; Described shrouding is perforate in the middle of two ends are sealed mutually, and the diameter of shrouding is less than the internal diameter of aluminium alloys web member, and the afterbody of shrouding is an abutting end; Perforate in the middle of described aluminium alloys conehead two ends are sealed mutually, the head of aluminium alloys conehead is a taper, aluminium alloys conehead afterbody is an abutting end.
As preferably, the afterbody of described shrouding is provided with external screw thread, and the inwall of described aluminium alloys web member is provided with internal thread, and described shrouding is spun on the aluminium alloys web member; The afterbody of described aluminium alloys conehead is an external screw thread, and the inwall of described aluminium alloys chord member is provided with internal thread, and described external screw thread and internal thread line mutually connect.
A kind of rack mounting method of novel aluminum alloy bolt-ball net frame node is characterized in that carrying out according to the following steps:
(1), unwrapping wire and test line; After each anchor point projects to temporary support frame top, " cross " position line of temporary support frame top end face is made, make the visible marking, protected, make the plan-position line of each node according to construction drawing at temporary support frame top end face, make the visible marking, and carry out the assembly unit of rod member;
(2), after the step (1), the triangle projective planum grid that winds up is installed; Three upper chords are supported on the ball that winds up, and are screwed into and fastening, form the plane trigonometry system;
(3), after the step (2), begin to install the inverted triangle cone, three following web member one ends are supported on the lower edge ball, the other end is supported on the ball that winds up, and is screwed into and fastening; The smallest assembled rigid unit of three balls that wind up, a lower edge ball, three upper chords, three following web member compositions hangs in the scene, and will wind up ball and lower edge ball are fixed in the interim support;
(4), the method for (3) continue to be installed the inverted triangle awl set by step, two inverted triangle cones is carried out contraposition install, make it to fuse; Progressively advance, one group of inverted triangle awl of every installation is then installed a lower chord, and lower chord two is screwed into bolt, makes the lower edge of rack also form the triangle gridding of enclosed shape;
(5), progressively form a series of inverted triangle awl racks after being installed to bearing, reexamine installation dimension, check the rack amount of deflection, check each fulcrum stressing conditions;
(6), the rack inspection, adjust all normal after, reply rack high-strength bolt carries out again fastening;
(7), the rack high-strength bolt fastening after, the stop bit screw-driving on the aluminium alloy sleeve barrel should be locked.
Therefore, a kind of novel aluminum alloy bolt-ball net frame node of the present invention and rack mounting method thereof, rational in infrastructure, stressed reliable, economize on resources, improve stability and safety, increase the service life.
Description of drawings
Fig. 1 is the structural representation of aluminium alloys web member mechanism among the present invention;
Fig. 2 is the shared structural representation of aluminium alloys web member mechanism and aluminium alloys chord member mechanism among the present invention;
Fig. 3 is the perspective exploded view of member among the present invention;
Fig. 4 is the structural representation of inverted triangle cone among the present invention;
Fig. 5 is the scheme of installation among the present invention.
The specific embodiment
Below by embodiment, and in conjunction with the accompanying drawings, technical scheme of the present invention is described in further detail.
Embodiment 1: as shown in figures 1 and 3, a kind of novel aluminum alloy bolt-ball net frame node, comprise aluminium alloys bolt sphere 1,8 planar end surfaces 2 distribute on the surface of described aluminium alloys bolt sphere 1,8 planar end surfaces 2 are on the surface of the aluminium alloys of symmetry shape distribution in twos bolt sphere 1, be respectively equipped with bolt locating hole 3 in each planar end surface 2, be fixed with aluminium alloys web member mechanism in the described bolt locating hole 3, described aluminium alloys web member mechanism comprises aluminium alloys web member 4, positioning bolt 5, shrouding 6 and aluminium alloy sleeve barrel 7, be plugged with shrouding 6 in the link of described aluminium alloys web member 4, the head of described aluminium alloy sleeve barrel 7 contacts with shrouding 6 with the afterbody of planar end surface 2 corresponding described aluminium alloy sleeve barrels 7, and described positioning bolt 5 passes shrouding 6, bolt locating hole 3 in aluminium alloy sleeve barrel 7 and the aluminium alloys bolt sphere 1 is fastened; Be provided with stop bit screw 12 in the aluminium alloy sleeve barrel 7 in the described aluminium alloys web member mechanism, the wall of described positioning bolt 5 is provided with position-arresting groove 13, and described stop bit screw 12 pegs graft in aluminium alloy sleeve barrel 7 and the position-arresting groove 13 of stop bit in positioning bolt 5; Described position-arresting groove 13 two ends are the cell body of arcuation.The head of described aluminium alloy sleeve barrel 7 is a taper, and afterbody is a regular hexagon; Described shrouding 6 seals middle perforate mutually for two ends, and the diameter of shrouding 6 is less than the internal diameter of aluminium alloys web member 4, and the afterbody of shrouding 6 is an abutting end; The afterbody of described shrouding 6 is provided with external screw thread, and the inwall of described aluminium alloys web member 4 is provided with internal thread, and described shrouding 6 is spun on the aluminium alloys web member 4.
Perhaps,
As shown in Figures 2 and 3, a kind of novel aluminum alloy bolt-ball net frame node, comprise aluminium alloys bolt sphere 1,8 planar end surfaces 2 distribute on the surface of described aluminium alloys bolt sphere 1,8 planar end surfaces 2 are on the surface of the aluminium alloys of symmetry shape distribution in twos bolt sphere 1, be respectively equipped with bolt locating hole 3 in each planar end surface 2, be fixed with aluminium alloys web member mechanism and aluminium alloys chord member mechanism on the described aluminium alloys bolt sphere 1, be provided with aluminium alloys chord member mechanism in the bolt locating hole 3 of described aluminium alloys bolt sphere 1, be provided with aluminium alloys web member mechanism in the bolt locating hole 3 adjacent with aluminium alloys chord member mechanism, described aluminium alloys chord member mechanism comprises aluminium alloy sleeve barrel I 8, positioning bolt I 9, aluminium alloys conehead 10 and aluminium alloys chord member 11, one end of described aluminium alloys conehead 10 is inserted in the end of aluminium alloys chord member 11, the other end of described aluminium alloys conehead 10 and the corresponding contact of the afterbody of aluminium alloy sleeve barrel I 8, the planar end surface 2 corresponding contacts of the head of described aluminium alloy sleeve barrel I 8 and aluminium alloys bolt sphere 1, described positioning bolt I 9 is passed aluminium alloys conehead 10, bolt locating hole 3 in aluminium alloy sleeve barrel I 8 and the aluminium alloys bolt sphere 1 fixes; Be provided with stop bit screw I 14 in the aluminium alloy sleeve barrel I 8 in the described aluminium alloys chord member mechanism, the wall of described positioning bolt I 9 is provided with position-arresting groove I 15, and described stop bit screw I 14 pegs graft in aluminium alloy sleeve barrel I 8 and the position-arresting groove I 15 of stop bit in positioning bolt I 9; The caliber of described aluminium alloys chord member 11 is greater than the caliber of aluminium alloys abdomen 4; Described position-arresting groove I 15 two ends are the cell body of arcuation; The head of described aluminium alloy sleeve barrel I 8 is a taper, and afterbody is a regular hexagon; Perforate in the middle of described aluminium alloys conehead 10 two ends are sealed mutually, the head of aluminium alloys conehead 10 is a taper, aluminium alloys conehead 10 afterbodys are abutting end; The afterbody of described aluminium alloys conehead 10 is an external screw thread, and the inwall of described aluminium alloys chord member 11 is provided with internal thread, and described aluminium alloys conehead 10 is threaded onto on the aluminium alloys chord member 11.Described aluminium alloys web member mechanism is identical with embodiment 1.
As shown in Figure 4 and Figure 5, a kind of rack mounting method of novel aluminum alloy bolt-ball net frame node, carry out according to the following steps:
(1), unwrapping wire and test line; After each anchor point projects to temporary support frame top, " cross " position line of temporary support frame top end face is made, make the visible marking, protected, make the plan-position line of each node according to construction drawing at temporary support frame top end face, make the visible marking, and carry out the assembly unit of rod member;
(2), after the step (1), the triangle projective planum grid that winds up is installed; Three upper chords 16 are supported on the ball 17 that winds up, and are screwed into and fastening, form the plane trigonometry system;
(3), after the step (2), begin to install the inverted triangle cone, three following web member 18 1 ends are supported on the lower edge ball 19, the other end is supported on the ball 17 that winds up, and is screwed into and fastening; Three balls 17 of winding up, lower edge ball 19, three upper chords 16, three smallest assembled rigid units that following web member 18 is formed hang in the scene, and will wind up ball 17 and lower edge ball 19 are fixed in the interim support;
(4), the method for (3) continue to be installed the inverted triangle awl set by step, two inverted triangle cones is carried out contraposition install, make it to fuse; Progressively advance, one group of inverted triangle awl of every installation is then installed a lower chord, and lower chord two is screwed into bolt, makes the lower edge of rack also form the triangle gridding of enclosed shape;
(5), progressively form a series of inverted triangle awl racks after being installed to bearing, reexamine installation dimension, check the rack amount of deflection, check each fulcrum stressing conditions;
(6), the rack inspection, adjust all normal after, reply rack high-strength bolt carries out again fastening;
(7), the rack high-strength bolt fastening after, the stop bit screw-driving on the aluminium alloy sleeve barrel should be locked.
Claims (7)
1. novel aluminum alloy bolt-ball net frame node, it is characterized in that: comprise aluminium alloys bolt sphere (1), at least 3 planar end surfaces (2) distribute on the surface of described aluminium alloys bolt sphere (1), be respectively equipped with bolt locating hole (3) in each planar end surface (2), be fixed with aluminium alloys web member mechanism in the described bolt locating hole (3), described aluminium alloys web member mechanism comprises aluminium alloys web member (4), positioning bolt (5), shrouding (6) and aluminium alloy sleeve barrel (7), be plugged with shrouding (6) in the link of described aluminium alloys web member (4), the head of described aluminium alloy sleeve barrel (7) is corresponding with planar end surface (2), the afterbody of described aluminium alloy sleeve barrel (7) contacts with shrouding (6), and described positioning bolt (5) passes shrouding (6), bolt locating hole (3) in aluminium alloy sleeve barrel (7) and the aluminium alloys bolt sphere (1) is fastened;
Perhaps,
Be fixed with aluminium alloys web member mechanism and aluminium alloys chord member mechanism on the described aluminium alloys bolt sphere (1), be provided with aluminium alloys chord member mechanism in the bolt locating hole (3) of described aluminium alloys bolt sphere (1), be provided with aluminium alloys web member mechanism in the bolt locating hole (3) adjacent with aluminium alloys chord member mechanism, described aluminium alloys chord member mechanism comprises aluminium alloy sleeve barrel I (8), positioning bolt I (9), aluminium alloys conehead (10) and aluminium alloys chord member (11), one end of described aluminium alloys conehead (10) is inserted in the end of aluminium alloys chord member (11), the corresponding contact of afterbody of the other end of described aluminium alloys conehead (10) and aluminium alloy sleeve barrel I (8), the corresponding contact of planar end surface (2) of the head of described aluminium alloy sleeve barrel I (8) and aluminium alloys bolt sphere (1), described positioning bolt I (9) is passed aluminium alloys conehead (10), bolt locating hole (3) in aluminium alloy sleeve barrel I (8) and the aluminium alloys bolt sphere (1) fixes.
2. a kind of novel aluminum alloy bolt-ball net frame node according to claim 1, it is characterized in that: be provided with stop bit screw (12) in the aluminium alloy sleeve barrel (7) in the described aluminium alloys web member mechanism, the wall of described positioning bolt (5) is provided with position-arresting groove (13), and described stop bit screw (12) pegs graft in aluminium alloy sleeve barrel (7) and the position-arresting groove (13) of stop bit in positioning bolt (5); Be provided with stop bit screw I (14) in the aluminium alloy sleeve barrel I (8) in the described aluminium alloys chord member mechanism, the wall of described positioning bolt I (9) is provided with position-arresting groove I (15), and described stop bit screw I (14) pegs graft in aluminium alloy sleeve barrel I (8) and the position-arresting groove I (15) of stop bit in positioning bolt I (9); The caliber of described aluminium alloys chord member (11) is greater than the caliber of aluminium alloys abdomen (4).
3. a kind of novel aluminum alloy bolt-ball net frame node according to claim 2 is characterized in that: described position-arresting groove (13) and position-arresting groove I (15) are respectively the cell body that two ends are arcuation.
4. a kind of novel aluminum alloy bolt-ball net frame node according to claim 1 and 2, it is characterized in that: be provided with 8 planar end surfaces (2) in the described aluminium alloys bolt sphere (1), 8 planar end surfaces (2) are on the surface of the aluminium alloys of symmetry shape distribution in twos bolt sphere (1); The head of described aluminium alloy sleeve barrel (7) and aluminium alloy sleeve barrel I (8) is respectively taper, and afterbody is a regular hexagon; Described shrouding (6) seals middle perforate mutually for two ends, and the diameter of shrouding (6) is less than the internal diameter of aluminium alloys web member (4), and the afterbody of shrouding (6) is an abutting end; Perforate in the middle of described aluminium alloys conehead (10) two ends are sealed mutually, the head of aluminium alloys conehead (10) is a taper, aluminium alloys conehead (10) afterbody is an abutting end.
5. a kind of novel aluminum alloy bolt-ball net frame node of stating according to claim 4, it is characterized in that: the afterbody of described shrouding (6) is provided with external screw thread, the inwall of described aluminium alloys web member (4) is provided with internal thread, and described shrouding (6) is spun on the aluminium alloys web member (4); The afterbody of described aluminium alloys conehead (10) is an external screw thread, and the inwall of described aluminium alloys chord member (11) is provided with internal thread, and described aluminium alloys conehead (10) is threaded onto on the aluminium alloys chord member (11).
6. a kind of novel aluminum alloy bolt-ball net frame node of stating according to claim 4, it is characterized in that: the afterbody of described shrouding (6) is provided with external screw thread, and the inwall of described aluminium alloys web member (4) is provided with internal thread, and described external screw thread and internal thread line mutually connect; The afterbody of described aluminium alloys conehead (10) is an external screw thread, and the inwall of described aluminium alloys chord member (11) is provided with internal thread, and described external screw thread and internal thread line mutually connect.
7. the rack mounting method of a kind of novel aluminum alloy bolt-ball net frame node according to claim 1 is characterized in that carrying out according to the following steps:
(1), unwrapping wire and test line; After each anchor point projects to temporary support frame top, " cross " position line of temporary support frame top end face is made, make the visible marking, protected, make the plan-position line of each node according to construction drawing at temporary support frame top end face, make the visible marking, and carry out the assembly unit of rod member;
(2), after the step (1), the triangle projective planum grid that winds up is installed; Three upper chords (16) are supported on the ball that winds up (17), are screwed into and fastening, form the plane trigonometry system;
(3), after the step (2), begin to install the inverted triangle cone, three following web member (18) one ends are supported on the lower edge ball (19), the other end is supported on the ball that winds up (17), is screwed into and fastening; The smallest assembled rigid unit that three balls that wind up (17), a lower edge ball (19), three upper chords (16), three following web members (18) are formed hangs in the scene, and will wind up ball (17) and lower edge ball (19) are fixed in the interim support;
(4), the method for (3) continue to be installed the inverted triangle awl set by step, two inverted triangle cones is carried out contraposition install, make it to fuse; Progressively advance, one group of inverted triangle awl of every installation is then installed a lower chord, and lower chord two is screwed into bolt, makes the lower edge of rack also form the triangle gridding of enclosed shape;
(5), progressively form a series of inverted triangle awl racks after being installed to bearing, reexamine installation dimension, check the rack amount of deflection, check each fulcrum stressing conditions;
(6), the rack inspection, adjust all normal after, reply rack high-strength bolt carries out again fastening;
(7), the rack high-strength bolt fastening after, the stop bit screw-driving on the aluminium alloy sleeve barrel should be locked.
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| CN 201110087421 CN102182250B (en) | 2011-04-08 | 2011-04-08 | Novel aluminum alloy bolt ball grid frame node and grid frame mounting method thereof |
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| CN 201110087421 CN102182250B (en) | 2011-04-08 | 2011-04-08 | Novel aluminum alloy bolt ball grid frame node and grid frame mounting method thereof |
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Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1054122A (en) * | 1990-02-16 | 1991-08-28 | 西马洲际股份公司 | The link that is used for bar |
| EP0557234A1 (en) * | 1992-02-20 | 1993-08-25 | Georgios Gamanis | Aluminium alloy-steel composite node for three-dimensional structures |
| JPH11310957A (en) * | 1998-04-30 | 1999-11-09 | Tsk:Kk | Connecting structure of truss |
| CN1271798A (en) * | 1999-04-22 | 2000-11-01 | 中国建筑科学研究院建筑结构研究所 | Assembly of Al-alloy pipe and closure end and linking method and unit thereof |
| CN1388294A (en) * | 2001-05-25 | 2003-01-01 | 四川亿赛建设工程有限公司 | Steel rack joint of composite stainless steel plate |
| CN101118147A (en) * | 2007-09-06 | 2008-02-06 | 浙江东南网架股份有限公司 | Method for quick measuring depth of high-strength bolt screwed in ball in screw bolt ball net rack and node thereof |
| CN102003028A (en) * | 2010-10-20 | 2011-04-06 | 天津大学 | Non-purlin bolt ball node grid structure and manufacturing method thereof |
| CN202023259U (en) * | 2011-04-08 | 2011-11-02 | 浙江东南网架股份有限公司 | Novel aluminum alloy bolt sphere grid joint |
-
2011
- 2011-04-08 CN CN 201110087421 patent/CN102182250B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1054122A (en) * | 1990-02-16 | 1991-08-28 | 西马洲际股份公司 | The link that is used for bar |
| EP0557234A1 (en) * | 1992-02-20 | 1993-08-25 | Georgios Gamanis | Aluminium alloy-steel composite node for three-dimensional structures |
| JPH11310957A (en) * | 1998-04-30 | 1999-11-09 | Tsk:Kk | Connecting structure of truss |
| CN1271798A (en) * | 1999-04-22 | 2000-11-01 | 中国建筑科学研究院建筑结构研究所 | Assembly of Al-alloy pipe and closure end and linking method and unit thereof |
| CN1388294A (en) * | 2001-05-25 | 2003-01-01 | 四川亿赛建设工程有限公司 | Steel rack joint of composite stainless steel plate |
| CN101118147A (en) * | 2007-09-06 | 2008-02-06 | 浙江东南网架股份有限公司 | Method for quick measuring depth of high-strength bolt screwed in ball in screw bolt ball net rack and node thereof |
| CN102003028A (en) * | 2010-10-20 | 2011-04-06 | 天津大学 | Non-purlin bolt ball node grid structure and manufacturing method thereof |
| CN202023259U (en) * | 2011-04-08 | 2011-11-02 | 浙江东南网架股份有限公司 | Novel aluminum alloy bolt sphere grid joint |
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| CN103953120B (en) * | 2014-05-17 | 2015-11-11 | 哈尔滨工业大学 | A kind of can the wooden construction connected node of quick assembling |
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