CN103410258B - A kind of secondary connector of construction and installation and construction and installation structure - Google Patents
A kind of secondary connector of construction and installation and construction and installation structure Download PDFInfo
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- CN103410258B CN103410258B CN201310332939.3A CN201310332939A CN103410258B CN 103410258 B CN103410258 B CN 103410258B CN 201310332939 A CN201310332939 A CN 201310332939A CN 103410258 B CN103410258 B CN 103410258B
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- connecting hole
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Abstract
The invention provides a kind of secondary connector and construction and installation structure of construction and installation, secondary connector is made up of the first installing plate at right angles configured and the second installing plate, all has long connecting hole described in it is characterized in that on the first installing plate He on the second installing plate; And along the hole wall of long connecting hole, there is a circle internal tooth, the compression position of the corresponding securing member of the circumferential surface in aperture has the concavo-convex positioning configurations of anti-slip positioning.Secondary connector of the present invention and construction and installation structure, structure is simple, installation and link position can be regulated, make up the deviation that the intrasystem error of construction and installation or position adjustment are brought, it can have positioning relation with securing member, compact siro spinning technology, without the need to welding operation, but connection anti-loose is de-, forever firmly, improve installation safety, can save and install artificial, reduction installation cost.The invention allows for the fireproofing and heat resistant solution to syndeton, applicable all kinds of fire district uses.
Description
Technical field
The present invention relates to secondary connector and the construction and installation structure of construction and installation, it is mainly applicable to all kinds ofly have the use such as antidetonation and the higher product of required precision.Especially the building external envelope structure curtain wall being applicable to anti-vibration, antiskid, anti-loose requirement higher uses.Described secondary connector refers to the connector be not directly connected with concrete.
Background technology
The crab-bolt used in current building external envelope structure curtain wall, because of annual hundreds thousand of time pneumatic ripples and the external force impact such as to expand with heat and contract with cold, can cause that anchoring piece gets loose, the sagging generation that causes the accident in connecting hole gap.So national regulation is sagging with connecting hole gap for preventing bolt from getting loose, regulation require screw rod, pad, nut to be welded and be connected anchor slab and be welded, but it is very large that this job site is welded not only work difficulty, but also caused sealing-off potential safety hazard is welded in existence on several unlike materials.
Summary of the invention
The present invention's technical problem first to be solved is to provide a kind of secondary connector of construction and installation, it can regulate installation and link position, to make up the deviation that the intrasystem error of construction and installation or position adjustment are brought, but can with securing member compact siro spinning technology, without the need to welding operation, but connection anti-loose is de-, forever firmly, improve installation safety.For this reason, the present invention is by the following technical solutions:
A kind of secondary connector of construction and installation, it is made up of the first installing plate at right angles configured and the second installing plate, on the first installing plate He on the second installing plate, all there is long connecting hole described in it is characterized in that, and along the hole wall of long connecting hole, there is a circle internal tooth, the compression position of the corresponding securing member of the circumferential surface in aperture has the concavo-convex positioning configurations of anti-slip positioning.
Further, it on the first installing plate and the second installing plate and right-angled corners there is reinforcing rib.
Another technical problem to be solved of the present invention is to provide a kind of construction and installation structure utilizing above-mentioned secondary connector, it can make up the deviation that the intrasystem error of construction and installation or position adjustment are brought, and without the need to welding operation, but connection anti-loose is de-, forever firmly, improve installation safety.For this reason, the present invention is by the following technical solutions:
A kind of construction and installation structure utilizing above-mentioned secondary connector, it is characterized in that, it comprises hollow column and riveting plate, described secondary connector, first installing plate of described secondary connector and riveting plate tie with the first riveting and connect, second installing plate of described secondary connector and hollow column tie with the second riveting bolt or blind riveting and connect, riveting plate has corresponding first connecting hole, hollow column has corresponding second connecting hole, the long connecting hole of described second installing plate be oriented to fore-and-aft direction, first connecting hole is elongated hole, the length direction of the long connecting hole of the first installing plate and the length direction of the first connecting hole orthogonal, and along the hole wall of the first connecting hole, there is a circle internal tooth, the compression position of the corresponding first riveting bolt of the circumferential surface in the first connecting hole aperture has the concavo-convex positioning configurations of anti-slip positioning,
It comprises hollow column and riveting plate, described secondary connector, first installing plate of described secondary connector and riveting plate tie with the first riveting and connect, second installing plate of described secondary connector and hollow column tie with the second riveting bolt or blind riveting and connect, riveting plate has corresponding first connecting hole, hollow column has corresponding second connecting hole, the long connecting hole of described second installing plate be oriented to fore-and-aft direction, first connecting hole is elongated hole, the length direction of the long connecting hole of the first installing plate and the length direction of the first connecting hole orthogonal, and along the hole wall of the first connecting hole, there is a circle internal tooth, the compression position of the corresponding first riveting bolt of the circumferential surface in the first connecting hole aperture has the concavo-convex positioning configurations of anti-slip positioning,
The hole wall internal tooth of the first riveting bolt and the first connecting hole forms jam-packed or interference fit, forms on-slip coordinate with the circumferential surface concave-convex configuration in the first connecting hole aperture; Long connecting hole hole wall internal tooth on first riveting bolt and the first installing plate forms jam-packed or interference fit, forms on-slip coordinate with the circumferential surface concave-convex configuration of this long connecting hole;
Long connecting hole hole wall internal tooth on blind riveting bolt and the second installing plate forms jam-packed or interference fit, forms on-slip coordinate with the circumferential surface concave-convex configuration of this long connecting hole; Or, the secondary connector of hollow column and the column left and right sides links together by described second riveting bolt, long connecting hole hole wall internal tooth on second installing plate of described second riveting bolt and side secondary connector all forms jam-packed or interference fit, form on-slip with the circumferential surface concave-convex configuration of this long connecting hole to coordinate, long connecting hole hole wall internal tooth on second installing plate of described second riveting bolt and opposite side secondary connector forms jam-packed or interference fit, forms on-slip coordinate with the circumferential surface concave-convex configuration of this long connecting hole.
On the basis adopting technique scheme, the present invention also can adopt following further technical scheme:
Described first riveting bolt comprises metal rivet rod; Metal rivet rod side is provided with plush copper, and metal rivet rod is through the long connecting hole on the first connecting hole and the first installing plate, and plush copper is stuck in this side of the first connecting hole; Described first riveting bolt is also provided with adapter sleeve, this side of the long connecting hole of described adapter sleeve corresponding position on the first installing plate, and described plush copper is kidney-shaped plush copper, and its width is less than the width of the first connecting hole, and its length is greater than the width of the first connecting hole;
The corresponding described adapter sleeve of described metal rivet rod has anti-loose rivet clasp section, anti-loose rivet clasp section is shaped with anticreep line, the interior boring ratio anti-loose rivet clasp section of described adapter sleeve is bigger, make adapter sleeve freely can be inserted in anti-loose rivet clasp section, described adapter sleeve is under the effect of instrument, compress the first installing plate and adapter sleeve endoporus shrinks and packs tightly outer in anti-loose rivet clasp section and form the concavo-convex bore area matched with anti-loose rivet clasp section surface anticreep line simultaneously, form non-solder permanent connection;
The front end of described adapter sleeve has flange collar or projection, when adapter sleeve is pressed on the first installing plate, be squeezed into the gap between the hole wall of the long connecting hole on the first installing plate and metal rivet rod, described flange collar or projection has the groove matched with groove in the hole wall of the long connecting hole on described first installing plate, after the long connecting hole that described flange collar or projection are clamp-oned on described first installing plate, in described groove and hole wall, groove is inlayed, form jam-packed or interference fit, to playing the positioning action preventing slippage between the first installing plate and riveting bolt; The front end face of described adapter sleeve also has the concavo-convex positioning configurations coordinated with the concavo-convex positioning configurations around the long connecting hole aperture on described first installing plate, be pressed to after on the first installing plate at adapter sleeve, produce on-slip by described concavo-convex positioning configurations at described first installing plate and adapter sleeve front end face to coordinate, to prevent relative displacement between described first installing plate and the first riveting bolt further;
The rear end of described plush copper has flange collar or projection, or the root of described metal rivet rod has flange collar or projection, strained by described instrument at described metal rivet rod, when adapter sleeve is pressed to the first installing plate, be squeezed into the gap between the hole wall of the first connecting hole and metal rivet rod, described flange collar or projection has the groove matched with groove in the hole wall of described first connecting hole, after described flange collar or projection clamp-on described first connecting hole, in described groove and hole wall, groove is inlayed, form jam-packed or interference fit, the positioning action preventing slippage is played between riveting plate and the first riveting bolt, the rear end face of described plush copper also has the concavo-convex positioning configurations coordinated with the concavo-convex positioning configurations around described first connecting hole aperture, strained by described instrument at described metal rivet rod, after adapter sleeve being pressed to the first installing plate, produce on-slip by described concavo-convex positioning configurations at described riveting plate and plush copper rear end face to coordinate, to prevent relative displacement between described riveting plate and the first riveting bolt further.
Described blind riveting bolt comprises metal rivet rod, locks expansion part, sleeve pipe, and metal rivet rod medial extremity is provided with the plush copper of locking expansion part described in expansion, and described metal rivet rod is through locking expansion part; Described blind riveting bolt is also provided with adapter sleeve;
Metal rivet rod and sleeve pipe are through the long connecting hole on the second connecting hole and the second installing plate, and the expansion part of locking of expansion head and expansion is stuck in this side of the second connecting hole, and adapter sleeve is pressed on this side of the second installing plate;
The corresponding described adapter sleeve of described metal rivet rod has anti-loose rivet clasp section, anti-loose rivet clasp section is shaped with anticreep line, the interior boring ratio anti-loose rivet clasp section of described adapter sleeve is bigger, make adapter sleeve freely can be inserted in anti-loose rivet clasp section, described adapter sleeve is under the effect of instrument, compress the second installing plate and adapter sleeve endoporus shrinks and packs tightly outer in anti-loose rivet clasp section and form the concavo-convex bore area matched with anti-loose rivet clasp section surface anticreep line simultaneously, form non-solder permanent connection;
The front end of described adapter sleeve has flange collar or projection, flange collar or projection has groove, described flange collar or projection are when described adapter sleeve is extruded tight second installing plate by described instrumental purpose, be squeezed into the gap between the hole wall of the long connecting hole of the second installing plate and sleeve pipe, in the hole wall of described groove and the long connecting hole of the second installing plate, groove is inlayed, form jam-packed or interference fit, described secondary connector is played to the positioning action preventing slippage; The front end face of described adapter sleeve also have with around the second installing plate long connecting hole aperture the concavo-convex positioning configurations that coordinates of concavo-convex positioning configurations, to be extruded tightly after described second installing plate by described instrumental purpose at described adapter sleeve, produce on-slip by described concavo-convex positioning configurations at described second installing plate and adapter sleeve front end face to coordinate, to play the positioning action preventing slippage further.
When tie with described second riveting connect time, the secondary connector of hollow column and the column left and right sides links together by described second riveting bolt;
Described second riveting bolt comprises metal rivet rod; Metal rivet rod side is provided with plush copper, described riveting bolt is also provided with adapter sleeve, metal rivet rod is through the long connecting hole on the second side second connecting hole of the first side second connecting hole of the long connecting hole on the first side second installing plate, hollow column, hollow column, the second side second installing plate, and described first side and the second side are wherein side and the wherein opposite side on left side and right side;
Plush copper is stuck in first this side of installing plate, side second, described second riveting bolt is also provided with adapter sleeve, described adapter sleeve corresponding position is in second this side of installing plate, side second, the corresponding described adapter sleeve of described metal rivet rod has anti-loose rivet clasp section, anti-loose rivet clasp section is shaped with anticreep line, the interior boring ratio anti-loose rivet clasp section of described adapter sleeve is bigger, make adapter sleeve freely can be inserted in anti-loose rivet clasp section, described adapter sleeve is under the effect of instrument, compress the second side second installing plate and adapter sleeve endoporus shrinks and packs tightly outer in anti-loose rivet clasp section and form the concavo-convex bore area matched with anti-loose rivet clasp section surface anticreep line simultaneously, form non-solder permanent connection,
The front end of described adapter sleeve has flange collar or projection, when adapter sleeve is pressed on the second side second installing plate, be squeezed into the gap between the hole wall of the long connecting hole on the second side second installing plate and metal rivet rod, described flange collar or projection has the groove matched with groove in the hole wall of the long connecting hole on described second side second installing plate, clamp-on the long connecting hole of described second side second installing plate in described flange collar or projection after, in described groove and hole wall, groove is inlayed, form jam-packed or interference fit, play the positioning action preventing slippage; The front end face of described adapter sleeve also has the concavo-convex positioning configurations coordinated with the concavo-convex positioning configurations around the long connecting hole aperture on described second side second installing plate, be pressed to after on the second side second installing plate at adapter sleeve, produce on-slip at described second side second installing plate with adapter sleeve front end face by described concavo-convex positioning configurations to coordinate, to prevent relative displacement between described second side second installing plate and the second riveting bolt further;
The rear end of described plush copper has flange collar or projection, or the root of described metal rivet rod has flange collar or projection, strained by described instrument at described metal rivet rod, when adapter sleeve being pressed to second side the second installing plate, be squeezed into the gap between the hole wall of the long connecting hole of the first side second installing plate and metal rivet rod, described flange collar or projection has the groove matched with groove in the hole wall of the long connecting hole on described first side second installing plate, after described flange collar or projection clamp-on the long connecting hole of described first side second installing plate, in described groove and hole wall, groove is inlayed, form jam-packed or interference fit, play the positioning action preventing slippage, the rear end face of described plush copper also has the concavo-convex positioning configurations coordinated with the concavo-convex positioning configurations around described first installing plate long connecting hole aperture, side second, strained by described instrument at described metal rivet rod, after adapter sleeve being pressed to the second side second installing plate, produce on-slip at described first side second installing plate with plush copper rear end face by described concavo-convex positioning configurations to coordinate, to prevent relative displacement between described first side second installing plate and the second riveting bolt further.
In blind riveting bolt, described sleeve pipe with lock expansion part one, or described sleeve pipe and adapter sleeve one, or described sleeve pipe with lock expansion part, adapter sleeve integrally.
Described blind riveting bolt and riveting bolt are all with fireproofing and heat resistant cap.
The rear portion of described adapter sleeve is thinner than anterior, makes the outline of adapter sleeve form bowl-type or the shape of taper or the shape of step.
The opposite side of metal rivet rod can have linkage section, has the connecting portion with the described instrument it being applied to pulling force, breaks position between linkage section and anti-loose rivet clasp section.
The range of choice of described metal rivet rod shape of cross section comprises round, square, rectangle, grooved, polygonal.
The surface of described secondary connector, hollow column and riveting plate has fireproof jointing sheath.
Owing to adopting technical scheme of the present invention, secondary connector provided by the present invention, structure is simple, can regulate installation and link position, make up the deviation that the intrasystem error of construction and installation or position adjustment are brought, it can have positioning relation with securing member, compact siro spinning technology, without the need to welding operation, but connection anti-loose is de-, forever firmly, improve installation safety.
Owing to adopting technical scheme of the present invention, construction and installation structure provided by the present invention, riveting plate-secondary connector-hollow column part achieves weldless connection, can adjust in system and to connect and installation site but connection anti-loose take off, forever firmly do not loosen, improve and safety is installed, significantly increase bonding strength, meet shockproof requirements, can save and artificial, reduction installation cost is installed.Further, the invention allows for the fireproofing and heat resistant solution to syndeton, applicable all kinds of fire district uses.
The invention solves bolt to get loose and the architectural problem that simple structure cannot be adopted to solve at present such as the sagging or slippage of connected piece.
Accompanying drawing explanation
Fig. 1 is the schematic diagram containing construction and installation system of the present invention.
Fig. 1 a is the upward view of a kind of embodiment of riveting plate.(anti-skidding)
Fig. 2 a is the front view of secondary connector provided by the present invention.
Fig. 2 b is the right view of Fig. 2 a.
Fig. 2 c is the top view of Fig. 2 a.
Fig. 3 is the decomposing schematic representation of the embodiment of the first riveting bolt provided by the present invention and the second riveting bolt.
Fig. 3 a is the schematic diagram of the another kind of embodiment of adapter sleeve of the first riveting bolt provided by the present invention and the second riveting bolt.
Fig. 4 is the top view of the metal rivet rod in the first riveting bolt provided by the present invention and the second riveting bolt.
Fig. 5 is that the first riveting ties the schematic diagram connecing riveting plate and the first installing plate.
Fig. 6 is the decomposing schematic representation of a kind of embodiment of blind riveting bolt provided by the present invention.
Fig. 7 is the decomposing schematic representation of the another kind of embodiment of blind riveting bolt provided by the present invention.
Fig. 8 is the sleeve pipe of blind riveting bolt provided by the present invention, adapter sleeve, lock the another kind combination schematic diagram of expansion part
Fig. 9 is that blind riveting provided by the present invention ties the schematic diagram connecing hollow column and the second installing plate.
Detailed description of the invention
With reference to accompanying drawing.The secondary connector A of construction and installation provided by the present invention, it is made up of the first installing plate 1 at right angles configured and the second installing plate 2, described all have long connecting hole 10,20 on the first installing plate 1 He on the second installing plate 2, and along the hole wall of long connecting hole, there is a circle internal tooth 11,21, the compression position of the corresponding securing member of the circumferential surface in aperture has the concavo-convex positioning configurations 12,22 of anti-slip positioning.
On the first installing plate and the second installing plate and right-angled corners there is reinforcing rib 3.
The direction of long connecting hole 10,20 can on demand adjusting position direction and determine.
In curtain wall mounting system as shown in Figure 1, the label of each assembly is: 1a, concrete foundation, 2a, the riveting plate be connected with concrete foundation, A, secondary connector of the present invention, 3a, hollow column, 4a, crossbeam, 5a, hook stacker, 6a, hook, 7a, curtain wall panel.
With reference to accompanying drawing.The construction and installation structure utilizing above-mentioned secondary connector provided by the present invention, it comprises hollow column 3a and riveting plate 2a, described secondary connector A, and the surface of described secondary connector, hollow column and riveting plate can have fireproof jointing sheath.First installing plate 100 of described secondary connector A is connected with riveting plate 2a the first riveting bolt 100, second installing plate of described secondary connector is connected with hollow column the second riveting bolt 200, riveting plate 2a has corresponding first connecting hole 2a-1, hollow column 3a has corresponding second connecting hole 3a-1, the long connecting hole 20 of described second installing plate be oriented to fore-and-aft direction, first connecting hole 2a-1 is elongated hole, the length direction of the long connecting hole 10 of the first installing plate and the length direction of the first connecting hole 2a-1 orthogonal, like this can in two-dimensional space adjusting position, and along the hole wall of the first connecting hole 2a-1, there is a circle internal tooth 2a-2, the compression position of the corresponding securing member of the circumferential surface in the first connecting hole aperture has the concavo-convex positioning configurations 2a-3 of anti-slip positioning.Internal tooth 2a-2 and internal tooth 11,21 similar, concavo-convex positioning configurations 2a-3 also with concavo-convex positioning configurations 12,22 similar.
Described first riveting bolt 100 comprises metal rivet rod 1-1; Metal rivet rod side is provided with plush copper 1-11, and described riveting bolt is also provided with adapter sleeve 1-3, and metal rivet rod 1-1 is stuck in first this side of connecting hole 2a-1 through the long connecting hole 10, plush copper 1-11 on the first connecting hole 2a-1 and the first installing plate; This side of the long connecting hole 10 of described adapter sleeve 1-3 corresponding position on the first installing plate, described plush copper 1-11 is kidney-shaped plush copper, and its width is less than the width of the first connecting hole 2a-1, and its length is greater than the width of the first connecting hole 2a-1.
The corresponding described adapter sleeve of described metal rivet rod 1-1 has anti-loose rivet clasp section 1-14, and anti-loose rivet clasp section 1-14 is shaped with anticreep line, and such as dimpled grain, burr, ring, cannelure etc., make anti-loose fastening section of 14 air spotss.The interior boring ratio anti-loose rivet clasp section 1-14 of described adapter sleeve 1-3 is bigger, make adapter sleeve freely can be inserted in anti-loose rivet clasp section, described adapter sleeve is under the effect of described instrument, compress the first installing plate and adapter sleeve endoporus shrinks and packs tightly outer in anti-loose rivet clasp section and form the concavo-convex bore area matched with anti-loose rivet clasp section surface anticreep line simultaneously, form non-solder permanent connection.As riveting bolt, linkage section 1-13 can be had outside anti-loose rivet clasp section 1-14, described linkage section 1-13 is used for being connected with described instrument, linkage section 1-13 has the connecting portion with described instrument, such as linkage section has suitable length, linkage section surface has plane, and the connecting portion of linkage section cross section and described instrument matches, linkage section has the thread segment, the uneven anti-skidding formation pawl force of linkage section rough surface etc. that match with the connecting portion of instrument.Position 1-12 is broken between linkage section 1-13 and anti-loose rivet clasp section 1-14.
The mode of action of instrument is generally and is pulled outwardly rivet rod part 1-1, and utilize the reaction force of pulling force to push away forward adapter sleeve 1-3, adapter sleeve 3 is made to compress the first installing plate 1, when compressing, instrument utilizes the model in taper surface or bowl-type face to extrude adapter sleeve 1-3, makes the size of adapter sleeve 1-3 endoporus in the plane perpendicular to endoporus axis reduce instead of only be crushed, like this, itself and anti-loose fastening section realize comprehensive clamping, realize permanent anti-loose, and extruding power can use pressure-air.The rear portion 1-31 of adapter sleeve 1-3 can be made as shape in advance, and comparatively its head is thin, makes the outline of adapter sleeve 1-3 form bowl-type or the shape of taper or the shape of step, to be extruded shrinkage strain by instrument.After completing the effect to adapter sleeve 1-3, instrument is also taken advantage of a situation and to be broken from breaking position 1-12 by linkage section 1-13.Linkage section after breaking can make waste and old metal recovery.
Owing to adopting structure of the present invention, the shape of described rivet rod part 1-1 can very freely be selected, and shape of cross section, without the need to necessarily adopting circle, square, rectangle, grooved, more polygon polygonal etc. all can to adopt.
The front end of described adapter sleeve 1-3 has flange collar 1-32(as shown in Figures 3 and 5) or protruding 1-32(is as shown in Figure 4), when adapter sleeve 1-3 is pressed on the first installing plate 1, be squeezed into the gap between the hole wall of the long connecting hole 10 on the first installing plate and metal rivet rod 1-1, described flange collar or protruding 1-32 has the groove matched with groove 11 in the hole wall of the long connecting hole on described first installing plate, after the long connecting hole 10 that described flange collar or protruding 1-32 are clamp-oned on described first installing plate, in described groove and hole wall, groove 11 is inlayed, form jam-packed or interference fit, the positioning action preventing slippage is played between the first installing plate 1 and the first riveting bolt 100, the front end face of described adapter sleeve 1-3 also has the concavo-convex positioning configurations coordinated with the concavo-convex positioning configurations 12 around the long connecting hole aperture on described first installing plate, be pressed to after on the first installing plate 1 at adapter sleeve 1-3, produce on-slip by described concavo-convex positioning configurations at described first installing plate and adapter sleeve front end face to coordinate, to prevent relative displacement between described first installing plate 1 and the first riveting bolt 100 further,
The rear end of described plush copper 1-11 has flange collar 1-111 or projection, or the root of described metal rivet rod 1-1 has flange collar or projection, strained by described instrument at described metal rivet rod 1-1, when adapter sleeve 1-3 is pressed to the first installing plate 1, be squeezed into the gap between the hole wall of the first connecting hole 2a-1 and metal rivet rod 1-1, described flange collar 1-111 or projection has the groove matched with groove 2a-2 in the hole wall of described first connecting hole 2a-1, after described flange collar 1-111 or projection clamp-on described first connecting hole 2a-1, in described groove and hole wall, groove 2a-2 inlays, form jam-packed or interference fit, the positioning action preventing slippage is played between riveting plate and the first riveting bolt, the rear end face of described plush copper 1-11 also has the concavo-convex positioning configurations 1-110 coordinated with the concavo-convex positioning configurations 2a-3 around described first connecting hole aperture, strained by instrument described in 1-1 at described metal rivet rod, after adapter sleeve 3 being pressed to the first installing plate 1, produce on-slip by described concavo-convex positioning configurations at described riveting plate and plush copper rear end face to coordinate, to prevent relative displacement between described riveting plate and the first riveting bolt further.
Described riveting bolt also comprises fireproofing and heat resistant cap 1-5, and described fireproofing and heat resistant calotte is exposed at riveting bolt outside the part outside secondary connector.Described fireproofing and heat resistant cap 1-5 adopt be threaded, clamping, rising the mode such as to connect and is connected on described adapter sleeve 1-3.
The structure of the second riveting bolt 200 is identical with the first riveting stud structure, and just the length of its metal rivet rod is longer, for avoiding repetition, below omits the Structure Figure of the second riveting bolt.
When connecting with described second riveting bolt 200, the secondary connector A of hollow column 3a and the hollow column 3a left and right sides links together by described second riveting bolt;
Described second riveting bolt comprises metal rivet rod; Metal rivet rod side is provided with plush copper, described riveting bolt is also provided with adapter sleeve, and metal rivet rod is through the long connecting hole 20 on the long connecting hole 20 on the installing plate of left side second, the second connecting hole 3a-1 on the left of hollow column, the second connecting hole 3a-1 on the right side of hollow column, right side second installing plate.
Plush copper is stuck in second this side of installing plate 2 on right side, described second riveting bolt is also provided with adapter sleeve, described adapter sleeve corresponding position is in second this side of installing plate 2 in left side, the corresponding described adapter sleeve of described metal rivet rod has anti-loose rivet clasp section, anti-loose rivet clasp section is shaped with anticreep line, the interior boring ratio anti-loose rivet clasp section of described adapter sleeve is bigger, make adapter sleeve freely can be inserted in anti-loose rivet clasp section, described adapter sleeve is under the effect of instrument, compress left side the second installing plate and adapter sleeve endoporus shrinks and packs tightly outer in anti-loose rivet clasp section and form the concavo-convex bore area matched with anti-loose rivet clasp section surface anticreep line simultaneously, form non-solder permanent connection,
The front end of described adapter sleeve has flange collar or projection, when adapter sleeve is pressed on the second installing plate of left side, be squeezed into the gap between the hole wall of the long connecting hole 20 on the second installing plate of left side and metal rivet rod, described flange collar or projection has the groove matched with groove 21 in the hole wall of the long connecting hole on the installing plate of described right side second, clamp-on the long connecting hole of described right side second installing plate in described flange collar or projection after, in described groove and hole wall, groove 21 is inlayed, form jam-packed or interference fit, play the positioning action preventing slippage; The front end face of described adapter sleeve also has the concavo-convex positioning configurations coordinated with the concavo-convex positioning configurations 22 around the long connecting hole aperture on the installing plate of described right side second, be pressed to after on the second installing plate of right side at adapter sleeve, produce on-slip at described right side second installing plate with adapter sleeve front end face by described concavo-convex positioning configurations to coordinate, to prevent relative displacement between described right side second installing plate and the second riveting bolt further;
The rear end of described plush copper has flange collar or projection, or the root of described metal rivet rod has flange collar or projection, strained by described instrument at described metal rivet rod, when adapter sleeve being pressed to second installing plate 2 in left side, be squeezed into the gap between the hole wall of the long connecting hole 20 of right side the second installing plate and metal rivet rod, described flange collar or projection has the groove matched with groove 21 in the hole wall of the long connecting hole on the installing plate of described right side second, after described flange collar or projection clamp-on the long connecting hole 20 of described right side second installing plate, in described groove and hole wall, groove 21 is inlayed, form jam-packed or interference fit, play the positioning action preventing slippage, the rear end face of described plush copper also has the concavo-convex positioning configurations coordinated with the concavo-convex positioning configurations 22 around described left side second installing plate long connecting hole aperture, strained by described instrument at described metal rivet rod, after adapter sleeve being pressed to left side the second installing plate, produce on-slip at described right side second installing plate with plush copper rear end face by described concavo-convex positioning configurations to coordinate, to prevent relative displacement between described right side second installing plate and the second riveting bolt further.
Hollow column and secondary connector also can tie with blind riveting and connect, described blind riveting bolt comprises metal rivet rod 2-1, locks expansion part 2-2, sleeve pipe 2-4, metal rivet rod medial extremity is provided with the plush copper 2-11 locking expansion part 2-2 described in expansion, and described metal rivet rod 2-1 is through locking expansion part 2-2; Described blind riveting bolt is also provided with adapter sleeve 2-3.
Metal rivet rod 2-1 and sleeve pipe 2-4 is through the long connecting hole 20 on the second connecting hole 3a-1 and the second installing plate, and the expansion part 2-2 that locks of expansion head 2-11 and expansion is stuck in second this side of connecting hole 3a-1, and adapter sleeve 2-3 is pressed on second this side of installing plate 2.
The corresponding described adapter sleeve of described metal rivet rod 2-1 has anti-loose rivet clasp section 2-14, and anti-loose rivet clasp section 2-14 is shaped with anticreep line, and such as dimpled grain, burr, ring, cannelure etc., make anti-loose rivet clasp section 11 air spots.The interior boring ratio anti-loose rivet clasp section of described adapter sleeve is bigger, make adapter sleeve 2-3 freely can be inserted in anti-loose rivet clasp section 2-14, described adapter sleeve is under the effect of instrument, compress the second installing plate 2 and adapter sleeve endoporus shrinks and packs tightly outer in anti-loose rivet clasp section and form the concavo-convex bore area matched with anti-loose rivet clasp section surface anticreep line simultaneously, form non-solder permanent connection; As blind riveting bolt, linkage section 2-13 can be had outside anti-loose rivet clasp section 2-14, described linkage section 2-13 is used for being connected with described instrument, linkage section 2-13 has the connecting portion with described instrument, such as linkage section has suitable length, linkage section surface has plane, and the connecting portion of linkage section cross section and described instrument matches, linkage section has the thread segment, the uneven anti-skidding formation pawl force of linkage section rough surface etc. that match with the connecting portion of instrument.Position 2-12 is broken between linkage section 2-13 and anti-loose rivet clasp section 2-14.
The mode of action of instrument is generally and is pulled outwardly metal rivet rod 2-1, and utilize the reaction force of pulling force to push away forward adapter sleeve 2-3, adapter sleeve 2-3 is made to compress the second installing plate 2, when compressing, instrument utilizes the model in taper surface or bowl-type face to extrude adapter sleeve 2-3, the size of adapter sleeve 2-3 endoporus in the plane perpendicular to endoporus axis is made to reduce instead of only be crushed, like this, itself and anti-loose rivet clasp section realize comprehensive clamping, realize permanent anti-loose, extruding power can use pressure-air, hydraulic pressure, electric machinery, but the best approach is pressure-air.The rear portion 2-31 of adapter sleeve 2-3 can be made as shape in advance, and comparatively its head is thin, makes the outline of adapter sleeve 3 form bowl-type or the shape of taper or the shape of step, to be extruded shrinkage strain by instrument.After completing the effect to adapter sleeve 2-3, instrument is also taken advantage of a situation and to be broken from breaking position 2-12 by linkage section 2-13.Linkage section after breaking can make waste and old metal recovery.
Owing to adopting structure of the present invention, the shape of described metal rivet rod 2-1 can very freely be selected, and shape of cross section, without the need to necessarily adopting circle, square, rectangle, grooved, more polygon polygonal etc. all can to adopt.
The described expansion part 2-2 that locks can have multiple expanding plate, and these expanding plates are along the circumferential direction arranged.
Described sleeve pipe 2-4 with lock expansion part 2-2, adapter sleeve 2-3 be integrated (as Fig. 6,8,9) or as described in sleeve pipe 2-4 and adapter sleeve 2-3 be integrated (as Fig. 7) for the best.In the case of the former, these expanding plates locking expansion part 2-2 are arranged in the end of pipe box 2-4.
The front end of described adapter sleeve 2-3 has flange collar 2-32(as Fig. 6,7,9) or protruding 2-32(as Fig. 8), flange collar or projection has groove, described flange collar or protruding 2-32 are when described adapter sleeve is extruded tight second installing plate 2 by instrumental purpose, be squeezed into the gap between the hole wall of the long connecting hole 20 of the second installing plate and sleeve pipe 2-4, in the hole wall of described groove and the long connecting hole of the second installing plate, groove 21 is inlayed, form jam-packed or interference fit, described secondary connector is played to the positioning action preventing slippage; The front end face of described adapter sleeve 2-3 also have with around the second installing plate long connecting hole aperture the concavo-convex positioning configurations 2-33 that coordinates of concavo-convex positioning configurations 22, to be extruded tightly after described second installing plate 2 by described instrumental purpose at described adapter sleeve 2-3, produce on-slip at described second installing plate 2 with adapter sleeve 2-3 front end face by described concavo-convex positioning configurations to coordinate, to play the positioning action preventing slippage further.
Above-mentioned concavo-convex positioning configurations can be anti-slip veins, tooth etc.
Described blind riveting bolt also comprises fireproofing and heat resistant cap 2-5, and described fireproofing and heat resistant calotte is exposed to outside the part outside secondary connector at blind riveting bolt.Described fireproofing and heat resistant cap 2-5 adopt be threaded, clamping, rising the mode such as to connect and is connected on described adapter sleeve 2-3.
Described secondary connector also can apply between column and crossbeam in curtain wall mounting system.
Claims (7)
1. the construction and installation structure of a secondary connector, it is characterized in that, it comprises hollow column and riveting plate, secondary connector, first installing plate of described secondary connector and riveting plate tie with the first riveting and connect, second installing plate of described secondary connector and hollow column tie with the second riveting bolt or blind riveting and connect, riveting plate has corresponding first connecting hole, hollow column has corresponding second connecting hole, the long connecting hole of described second installing plate be oriented to fore-and-aft direction, first connecting hole is elongated hole, the length direction of the long connecting hole of the first installing plate and the length direction of the first connecting hole orthogonal,
Hole wall along the first connecting hole has a circle internal tooth, and the compression position of the corresponding first riveting bolt of the circumferential surface in the first connecting hole aperture has the concavo-convex positioning configurations of anti-slip positioning;
The hole wall internal tooth of the first riveting bolt and the first connecting hole forms jam-packed or interference fit, and the concavo-convex positioning configurations of circumferential surface in the first riveting bolt and the first connecting hole aperture forms on-slip and coordinates; Long connecting hole hole wall internal tooth on first riveting bolt and the first installing plate forms jam-packed or interference fit, forms on-slip coordinate with the concavo-convex positioning configurations of the circumferential surface of this long connecting hole;
Long connecting hole hole wall internal tooth on blind riveting bolt and the second installing plate forms jam-packed or interference fit, forms on-slip coordinate with the concavo-convex positioning configurations of the circumferential surface of this long connecting hole; Or, the secondary connector of hollow column and the hollow column left and right sides links together by described second riveting bolt, long connecting hole hole wall internal tooth on second installing plate of described second riveting bolt and side secondary connector all forms jam-packed or interference fit, form on-slip with the concavo-convex positioning configurations of the circumferential surface of this long connecting hole to coordinate, long connecting hole hole wall internal tooth on second installing plate of described second riveting bolt and opposite side secondary connector forms jam-packed or interference fit, forms on-slip coordinate with the concavo-convex positioning configurations of the circumferential surface of this long connecting hole; On first installing plate and the second installing plate and right-angled corners there is reinforcing rib.
2. construction and installation structure as claimed in claim 1, it is characterized in that, described first riveting bolt comprises metal rivet rod; Metal rivet rod side is provided with plush copper, and metal rivet rod is through the long connecting hole on the first connecting hole and the first installing plate, and plush copper is stuck in this side of the first connecting hole; Described first riveting bolt is also provided with adapter sleeve, this side of the long connecting hole of described adapter sleeve corresponding position on the first installing plate, and described plush copper is kidney-shaped plush copper, and its width is less than the width of the first connecting hole, and its length is greater than the width of the first connecting hole;
The corresponding described adapter sleeve of described metal rivet rod has anti-loose rivet clasp section, anti-loose rivet clasp section is shaped with anticreep line, the interior boring ratio anti-loose rivet clasp section of described adapter sleeve is bigger, make adapter sleeve freely can be inserted in anti-loose rivet clasp section, described adapter sleeve is under the effect of instrument, compress the first installing plate and adapter sleeve endoporus shrinks and packs tightly outer in anti-loose rivet clasp section and form the concavo-convex bore area matched with anti-loose rivet clasp section surface anticreep line simultaneously, form non-solder permanent connection;
The front end of described adapter sleeve has flange collar or projection, when adapter sleeve is pressed on the first installing plate, be squeezed into the gap between the hole wall of the long connecting hole on the first installing plate and metal rivet rod, described flange collar or projection has the groove matched with the hole wall internal tooth of the long connecting hole on described first installing plate, after the long connecting hole that described flange collar or projection are clamp-oned on described first installing plate, described groove and hole wall internal tooth are inlayed, form jam-packed or interference fit, play between the first installing plate and the first riveting bolt the positioning action preventing slippage; The front end face of described adapter sleeve also has the concavo-convex positioning configurations coordinated with the concavo-convex positioning configurations around the long connecting hole aperture on described first installing plate, be pressed to after on the first installing plate at adapter sleeve, produce on-slip by described concavo-convex positioning configurations at described first installing plate and adapter sleeve front end face to coordinate, to prevent relative displacement between described first installing plate and the first riveting bolt further;
The rear end of described plush copper has flange collar or projection, or the root of described metal rivet rod has flange collar or projection, strained by described instrument at described metal rivet rod, when adapter sleeve is pressed to the first installing plate, be squeezed into the gap between the hole wall of the first connecting hole and metal rivet rod, described flange collar or projection has the groove matched with the hole wall internal tooth of described first connecting hole, after described flange collar or projection clamp-on described first connecting hole, described groove and hole wall internal tooth are inlayed, form jam-packed or interference fit, the positioning action preventing slippage is played between riveting plate and the first riveting bolt, the rear end face of described plush copper also has the concavo-convex positioning configurations coordinated with the concavo-convex positioning configurations around described first connecting hole aperture, strained by described instrument at described metal rivet rod, after adapter sleeve being pressed to the first installing plate, produce on-slip by described concavo-convex positioning configurations at described riveting plate and plush copper rear end face to coordinate, to prevent relative displacement between described riveting plate and the first riveting bolt further.
3. construction and installation structure as claimed in claim 1, is characterized in that, described blind riveting bolt comprises metal rivet rod, locks expansion part, sleeve pipe, and metal rivet rod medial extremity is provided with the plush copper of locking expansion part described in expansion, and described metal rivet rod is through locking expansion part; Described blind riveting bolt is also provided with adapter sleeve;
Metal rivet rod and sleeve pipe are through the long connecting hole on the second connecting hole and the second installing plate, and the expansion part of locking of the plush copper and expansion of locking expansion part is stuck in this side of the second connecting hole, and adapter sleeve is pressed on this side of the second installing plate;
The corresponding described adapter sleeve of described metal rivet rod has anti-loose rivet clasp section, anti-loose rivet clasp section is shaped with anticreep line, the interior boring ratio anti-loose rivet clasp section of described adapter sleeve is bigger, make adapter sleeve freely can be inserted in anti-loose rivet clasp section, described adapter sleeve is under the effect of instrument, compress the second installing plate and adapter sleeve endoporus shrinks and packs tightly outer in anti-loose rivet clasp section and form the concavo-convex bore area matched with anti-loose rivet clasp section surface anticreep line simultaneously, form non-solder permanent connection;
The front end of described adapter sleeve has flange collar or projection, flange collar or projection has groove, described flange collar or projection are when described adapter sleeve is extruded tight second installing plate by described instrumental purpose, be squeezed into the gap between the hole wall of the long connecting hole of the second installing plate and sleeve pipe, the hole wall internal tooth of described groove and the long connecting hole of the second installing plate is inlayed, form jam-packed or interference fit, described secondary connector is played to the positioning action preventing slippage; The front end face of described adapter sleeve also have with around the second installing plate long connecting hole aperture the concavo-convex positioning configurations that coordinates of concavo-convex positioning configurations, to be extruded tightly after described second installing plate by described instrumental purpose at described adapter sleeve, produce on-slip by described concavo-convex positioning configurations at described second installing plate and adapter sleeve front end face to coordinate, to play the positioning action preventing slippage further.
4. construction and installation structure as claimed in claim 1, is characterized in that, with described second riveting tie connect time, the secondary connector of hollow column and the hollow column left and right sides links together by described second riveting bolt;
Described second riveting bolt comprises metal rivet rod; Metal rivet rod side is provided with plush copper, described second riveting bolt is also provided with adapter sleeve, metal rivet rod is through the long connecting hole on the second side second connecting hole of the first side second connecting hole of the long connecting hole on the first side second installing plate, hollow column, hollow column, the second side second installing plate, and described first side and the second side are wherein side and the wherein opposite side on left side and right side;
Plush copper is stuck in first this side of installing plate, side second, described second riveting bolt is also provided with adapter sleeve, described adapter sleeve corresponding position is in second this side of installing plate, side second, the corresponding described adapter sleeve of described metal rivet rod has anti-loose rivet clasp section, anti-loose rivet clasp section is shaped with anticreep line, the interior boring ratio anti-loose rivet clasp section of described adapter sleeve is bigger, make adapter sleeve freely can be inserted in anti-loose rivet clasp section, described adapter sleeve is under the effect of instrument, compress the second side second installing plate and adapter sleeve endoporus shrinks and packs tightly outer in anti-loose rivet clasp section and form the concavo-convex bore area matched with anti-loose rivet clasp section surface anticreep line simultaneously, form non-solder permanent connection,
The front end of described adapter sleeve has flange collar or projection, when adapter sleeve is pressed on the second side second installing plate, be squeezed into the gap between the hole wall of the long connecting hole on the second side second installing plate and metal rivet rod, described flange collar or projection has the groove matched with the hole wall internal tooth of the long connecting hole on described second side second installing plate, clamp-on the long connecting hole of described second side second installing plate in described flange collar or projection after, described groove and hole wall internal tooth are inlayed, form jam-packed or interference fit, play the positioning action preventing slippage; The front end face of described adapter sleeve also has the concavo-convex positioning configurations coordinated with the concavo-convex positioning configurations around the long connecting hole aperture on described second side second installing plate, be pressed to after on the second side second installing plate at adapter sleeve, produce on-slip at described second side second installing plate with adapter sleeve front end face by described concavo-convex positioning configurations to coordinate, to prevent relative displacement between described second side second installing plate and the second riveting bolt further;
The rear end of described plush copper has flange collar or projection, or the root of described metal rivet rod has flange collar or projection, strained by described instrument at described metal rivet rod, when adapter sleeve being pressed to second side the second installing plate, be squeezed into the gap between the hole wall of the long connecting hole of the first side second installing plate and metal rivet rod, described flange collar or projection has the groove matched with the hole wall internal tooth of the long connecting hole on described first side second installing plate, after described flange collar or projection clamp-on the long connecting hole of described first side second installing plate, described groove and hole wall internal tooth are inlayed, form jam-packed or interference fit, play the positioning action preventing slippage, the rear end face of described plush copper also has the concavo-convex positioning configurations coordinated with the concavo-convex positioning configurations around described first installing plate long connecting hole aperture, side second, strained by described instrument at described metal rivet rod, after adapter sleeve being pressed to the second side second installing plate, produce on-slip at described first side second installing plate with plush copper rear end face by described concavo-convex positioning configurations to coordinate, to prevent relative displacement between described first side second installing plate and the second riveting bolt further.
5. construction and installation structure as claimed in claim 1, is characterized in that in blind riveting bolt, sleeve pipe with lock expansion part one, or described sleeve pipe and adapter sleeve one, or described sleeve pipe with lock expansion part, adapter sleeve integrally.
6. construction and installation structure as claimed in claim 1, is characterized in that described blind riveting bolt and the first riveting bolt are all with fireproofing and heat resistant cap.
7. construction and installation structure as claimed in claim 1, is characterized in that the surface of described secondary connector, hollow column and riveting plate has fireproof jointing sheath.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN201310332939.3A CN103410258B (en) | 2013-08-01 | 2013-08-01 | A kind of secondary connector of construction and installation and construction and installation structure |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201310332939.3A CN103410258B (en) | 2013-08-01 | 2013-08-01 | A kind of secondary connector of construction and installation and construction and installation structure |
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| Publication Number | Publication Date |
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| CN103410258A CN103410258A (en) | 2013-11-27 |
| CN103410258B true CN103410258B (en) | 2016-03-16 |
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Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
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| US11371243B2 (en) * | 2016-11-26 | 2022-06-28 | Armour Wall Group Pty Limited | Building panel |
| CN108332201A (en) * | 2018-03-09 | 2018-07-27 | 广东美的厨房电器制造有限公司 | Burner and cooking apparatus |
| CN108332202A (en) * | 2018-03-09 | 2018-07-27 | 广东美的厨房电器制造有限公司 | Burner and cooking apparatus |
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| JP3978719B2 (en) * | 2002-04-05 | 2007-09-19 | 三協立山アルミ株式会社 | Panel body |
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| CN203462620U (en) * | 2013-08-01 | 2014-03-05 | 斯泰科技（杭州）有限公司 | Secondary connection piece for building installation and building installation structure |
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| JP3978719B2 (en) * | 2002-04-05 | 2007-09-19 | 三協立山アルミ株式会社 | Panel body |
| JP4164752B2 (en) * | 2003-08-13 | 2008-10-15 | 旭硝子株式会社 | Multi-layer glass support structure and multi-layer glass |
| CN201962832U (en) * | 2011-03-02 | 2011-09-07 | 上海江河幕墙系统工程有限公司 | Non-welded upright post adaptor for frame curtain wall |
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