CN103410827B - A kind of anti-displacement riveting bolt and linkage structure - Google Patents
A kind of anti-displacement riveting bolt and linkage structure Download PDFInfo
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- CN103410827B CN103410827B CN201310333008.5A CN201310333008A CN103410827B CN 103410827 B CN103410827 B CN 103410827B CN 201310333008 A CN201310333008 A CN 201310333008A CN 103410827 B CN103410827 B CN 103410827B
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- connected piece
- adapter sleeve
- rivet rod
- metal rivet
- hole
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- 238000006073 displacement reaction Methods 0.000 title claims abstract description 50
- 239000002184 metal Substances 0.000 claims abstract description 128
- 229910052751 metal Inorganic materials 0.000 claims abstract description 128
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims abstract description 53
- 229910052802 copper Inorganic materials 0.000 claims abstract description 53
- 239000010949 copper Substances 0.000 claims abstract description 53
- 230000000694 effects Effects 0.000 claims abstract description 14
- 238000004079 fireproofing Methods 0.000 claims abstract description 11
- 238000003466 welding Methods 0.000 claims abstract description 9
- 229910000679 solder Inorganic materials 0.000 claims description 3
- 230000002265 prevention Effects 0.000 claims description 2
- 238000009434 installation Methods 0.000 abstract description 6
- 238000007665 sagging Methods 0.000 description 4
- 230000033228 biological regulation Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000004873 anchoring Methods 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000010287 polarization Effects 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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- Insertion Pins And Rivets (AREA)
Abstract
The invention provides a kind of anti-displacement riveting bolt and build appendicular linkage structure, riveting bolt comprises adapter sleeve and metal rivet rod, the corresponding adapter sleeve of metal rivet rod has anti-loose rivet clasp section, adapter sleeve is under the effect of instrument, compress connected piece and adapter sleeve endoporus shrink pack tightly anti-loose fastening section outer and form the concavo-convex bore area matched with anti-loose fastening section surface anticreep line simultaneously, form the permanent connection without the need to welding; Adapter sleeve is or/and plush copper side is provided with anti-skidding position structure.The present invention can realize permanent firmly connection without the need to welding and not get loose, significantly increases join strength, meet shockproof requirements, can save and artificial and installation cost are installed, also introduce between adapter sleeve and connected piece, metal rivet rod and need and connected piece connect parts between anti-skidding positioning relation, the simple using effect of structure is good, significantly can increase installation join strength and fastness in ground.The invention allows for the fireproofing and heat resistant solution to riveting bolt, applicable all kinds of fire warden uses.
Description
Technical field
The present invention relates to a kind of anti-displacement riveting bolt and linkage structure, it is mainly applicable to the riveted joint of all kinds of building curtain wall, all kinds ofly has 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.
Background technique
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 attachment hole gap.So national regulation is sagging with attachment 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
Technical problem to be solved by this invention is to provide a kind of anti-displacement riveting bolt, and it is without the need to welding operation, but connection anti-loose is de-, forever firmly, improve installation Security.For this reason, the present invention is by the following technical solutions:
A kind of anti-displacement riveting bolt, comprises metal rivet rod, metal rivet rod medial extremity is provided with plush copper, and the outside of metal rivet rod has the linkage section for being connected with instrument, it is characterized in that, described riveting bolt is also provided with adapter sleeve, described adapter sleeve corresponding part is in the outside of connected piece, 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, and under the effect of instrument, compress connected piece and adapter sleeve endoporus shrink pack tightly anti-loose fastening section outer and form the concavo-convex bore area matched with anti-loose fastening section surface anticreep line simultaneously, form the permanent connection without the need to welding, described adapter sleeve is or/and plush copper side is provided with anti-skidding position structure, and wherein, the anti-skidding position structure be arranged on adapter sleeve is:
The front end of described adapter sleeve has flange collar or projection, described flange collar or protruding for when described adapter sleeve is compressed described connected piece by described instrumental purpose, be squeezed into connected piece for metal rivet rod through the hole wall in hole and metal rivet rod gap, form jam-packed or interference fit, and connected piece is played to the positioning action preventing slippage;
The anti-skidding position structure being arranged on described plush copper side is:
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, for being strained by described instrument at described metal rivet rod, when adapter sleeve is compressed described connected piece, be squeezed into need and the parts that are connected of connected piece confession metal rivet rod through the hole wall in hole and metal rivet rod gap, form jam-packed or interference fit, and prevent relative displacement between described parts and described anti-displacement riveting bolt.
On the basis adopting technique scheme, the present invention also can adopt following further technological scheme:
The front-end face of described adapter sleeve also has the concavo-convex positioning configurations coordinated with the outer side surface of connected piece, for at described adapter sleeve by described instrumental purpose after compressing described connected piece, produce on-slip at the outer side surface of described connected piece with adapter sleeve front-end face by described concavo-convex positioning configurations to coordinate, loosen displacement to prevent described connected piece further; Described connected piece is elongated hole or circular hole or elongated slot for the hole that metal rivet rod passes; The ear end face of described plush copper also has the concavo-convex positioning configurations coordinated with the outer side surface of described parts, for being strained by described instrument at described metal rivet rod, after adapter sleeve is compressed described connected piece, produce on-slip at the outer side surface of described parts with plush copper ear end face by described concavo-convex positioning configurations to coordinate, to prevent relative displacement between described parts and described anti-displacement riveting bolt further; The hole passed for metal rivet rod of the parts that described need are connected with connected piece is elongated hole or circular hole or elongated slot;
And/or, the front end flange collar of described adapter sleeve or projection has the groove matched with groove in the hole wall in the hole supplying metal rivet rod to pass on connected piece, when described flange collar or projection clamp-on the hole supplying metal rivet rod to pass of connected piece, in described groove and hole wall, groove is inlayed, form jam-packed or interference fit, connected piece is played to the positioning action preventing slippage.
In the rear end flange collar of plush copper or projection, or the root of described metal rivet rod has flange collar or projection, the groove that in the hole wall with the hole passed for metal rivet rod on the parts that are connected with described need and connected piece, groove matches, when described flange collar or projection clamp-on the hole supplying metal rivet rod to pass of described parts, in described groove and hole wall, groove is inlayed, form jam-packed or interference fit, connected piece is played to the positioning action preventing slippage.
The rear portion of described adapter sleeve is thinner than anterior, makes the external frame of adapter sleeve form bowl-type or the shape of taper or the shape of stepped shape.
When the hole passed for metal rivet rod on the parts that described need are connected with connected piece be elongated hole or elongated slot time, described plush copper is kidney-shaped plush copper, its width is less than the width in the hole needing the confession metal rivet rod on the parts that be connected with connected piece to pass, and its length is greater than the width in this hole.
Position is broken between anti-loose rivet clasp section and linkage section.
The range of choice of described metal rivet rod shape of cross section comprises round, square, rectangle, grooved, polygonal.
Described linkage section is provided with flange collar line, screw thread or groove for being connected with described instrument.
Another object of the present invention is to provide the anti-displacement riveting bolt of a kind of fire prevention, and it is without the need to welding operation, but connection anti-loose is de-, permanent firmly, fireproofing and heat resistant, improves and installs Security.For this reason, the present invention is by the following technical solutions:
It has the structure of any one above-mentioned anti-displacement riveting bolt; Described riveting bolt also comprises fireproofing and heat resistant cap, and described fireproofing and heat resistant calotte is exposed at riveting bolt outside the part outside connected piece.
Further, described fireproofing and heat resistant cap is connected on described adapter sleeve.
Another technical problem to be solved of the present invention is to provide a kind of appendicular linkage structure of building adopting aforementioned riveting bolt, and it connects without the need to welding operation, but connection anti-loose is de-, forever firmly, improve installation Security.For this reason, the present invention is by the following technical solutions:
The appendicular linkage structure of a kind of building, it is characterized in that, described building adjunct is connected piece, and need the parts be connected with connected piece to be the second connected piece, connected piece and the second connected piece riveting tie and connect,
Described riveting bolt comprises metal rivet rod; Metal rivet rod side is provided with plush copper, and described riveting bolt is also provided with adapter sleeve, the hole that metal rivet rod passes for metal rivet rod through the second connected piece and connected piece, and plush copper is stuck in this side of the second connected piece; Described adapter sleeve corresponding part is in this side of connected piece; Described adapter sleeve under the effect of described instrument, compress connected piece and adapter sleeve endoporus shrink pack tightly anti-loose fastening section outer and form the concavo-convex bore area matched with anti-loose fastening section surface anticreep line simultaneously, form non-solder permanent connection;
Or/and be provided with anti-skidding position structure between plush copper side and the second connected piece between described adapter sleeve and connected piece, wherein, the anti-skidding position structure between described adapter sleeve and connected piece is:
The front end of described adapter sleeve has flange collar or projection, described flange collar or projection are when described adapter sleeve is compressed described connected piece by described instrumental purpose, be squeezed into connected piece for metal rivet rod through the hole wall in hole and metal rivet rod gap, form jam-packed or interference fit, and connected piece is played to the positioning action preventing slippage;
Anti-skidding position structure between plush copper side and the second connected piece is:
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 compressed described connected piece, be squeezed into the second connected piece for metal rivet rod through the hole wall in hole and metal rivet rod gap, form jam-packed or interference fit, and prevent relative displacement between the second connected piece and described anti-displacement riveting bolt.
Further, the front-end face of described adapter sleeve also has the concavo-convex positioning configurations coordinated with the outer side surface of connected piece, the described outer side surface of connected piece also has concavo-convex positioning configurations, at described adapter sleeve by described instrumental purpose after extruding tight described connected piece, the outer side surface of described connected piece forms on-slip with the concavo-convex positioning configurations of adapter sleeve front-end face and coordinates, and loosens displacement to prevent described connected piece further; Described connected piece is elongated hole or circular hole or elongated slot for the hole that metal rivet rod passes; And/or, the ear end face of described plush copper also has the concavo-convex positioning configurations coordinated with the outer side surface of described second connected piece, the outer side surface of described second connected piece also has concavo-convex positioning configurations, strained by described instrument at described metal rivet rod, after adapter sleeve is compressed described connected piece, the outer side surface of described second connected piece forms on-slip with the concavo-convex positioning configurations of plush copper rear end and coordinates, to prevent relative displacement between described second connected piece and described anti-displacement riveting bolt further; The hole passed for metal rivet rod of described second connected piece is elongated hole or circular hole or elongated slot.
Further, the front end flange collar of described adapter sleeve or projection has the groove matched with groove in the hole wall in the hole supplying metal rivet rod to pass on connected piece, clamp-on the hole passed for metal rivet rod of connected piece 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.
Further, in the rear end flange collar of plush copper or projection, or the root of described metal rivet rod has in flange collar or projection, there is the groove matched with groove in the hole wall in the hole supplying metal rivet rod to pass on described second connected piece, when described flange collar or projection clamp-on the hole supplying metal rivet rod to pass of described second connected piece, in described groove and hole wall, groove is inlayed, and forms jam-packed or interference fit, plays the positioning action preventing slippage.
Owing to adopting technological scheme of the present invention, riveting bolt provided by the present invention, can realize permanent firmly connection without the need to welding and not get loose, significantly increase join strength, meet shockproof requirements, can save install artificial, reduce installation cost.Further, the invention allows for the fireproofing and heat resistant solution to riveting bolt, applicable all kinds of fire warden uses.
Further, in the present invention, also introduce the anti-skidding positioning relation between adapter sleeve and connected piece, metal rivet rod and need the anti-skidding positioning relation between the parts that connected piece connects, the simple using effect of structure is good again, the parts needing to be connected with connected piece and connected piece firmly can be locked, significantly can increase further and join strength and fastness are installed.
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 decomposing schematic representation of embodiment 1 provided by the present invention.
Fig. 2 is the decomposing schematic representation of embodiment 2 provided by the present invention.
Fig. 3 is the plan view of the metal rivet rod in embodiment 3 provided by the present invention.
Fig. 4 is the schematic diagram of embodiment 3 provided by the present invention.
Fig. 5 is the application schematic diagram of the anti-displacement riveting bolt based on embodiment 1.
Embodiment
Embodiment 1, with reference to accompanying drawing 1,3,5
One provided by the present invention anti-displacement riveting bolt, comprises metal rivet rod 1, and metal rivet rod medial extremity is provided with plush copper 11, and the outside of metal rivet rod 1 has breaks position 12 and is breaking the linkage section 13 had outside position for being connected with instrument; Described riveting bolt is also provided with adapter sleeve 3, described adapter sleeve 3 corresponding part is in the outside of connected piece 100, described connected piece 100 can be a plate, the corresponding described adapter sleeve 3 of described metal rivet rod 1 has anti-loose rivet clasp section 14, anti-loose rivet clasp section 14 is shaped with anticreep line, such as dimpled grain, burr, ring, circular groove etc., make anti-loose fastening section of 14 air spots.The interior boring ratio anti-loose rivet clasp section 14 of described adapter sleeve 3 is bigger, make adapter sleeve 3 freely can be inserted in anti-loose rivet clasp section 14, and under the effect of instrument, compress connected piece 100 and adapter sleeve endoporus shrink pack tightly anti-loose fastening section 14 outer and form the concavo-convex bore area matched with anti-loose fastening section surface anticreep line simultaneously, form the permanent connection without the need to welding; Described linkage section 13 is for being connected with described instrument, linkage section 13 has the connection part with described instrument, such as linkage section 13 has suitable length, linkage section 13 surface has plane, and the connection part of linkage section 13 cross section and described instrument matches, linkage section 13 has the thread section, the uneven anti-skidding formation pawl force of linkage section 13 rough surface etc. that match with the connection part of instrument.
The mode of action of instrument is generally and is pulled outwardly rivet rod part 1, and utilize the reaction force of pulling force to push away forward adapter sleeve 3, adapter sleeve 3 is made to compress connected piece 100, when compressing, instrument utilizes the model in conical surface or bowl-type face to extrude adapter sleeve 3, makes the size of adapter sleeve 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 high-pressure air.The rear portion 31 of adapter sleeve 3 can be made as shape in advance, and comparatively its head is thin, makes the external frame of adapter sleeve 3 form bowl-type or the shape of taper or the shape of stepped shape, to be extruded contraction deformation by instrument.After completing the effect to adapter sleeve 3, instrument is also taken advantage of a situation and to be broken from breaking position 12 by linkage section 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 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.
Further, described adapter sleeve and plush copper side are provided with anti-skidding position structure, and wherein, the anti-skidding position structure be arranged on adapter sleeve is:
The front end of described adapter sleeve 3 has flange collar 32, described flange collar 32 is for when described adapter sleeve 3 is compressed described connected piece by described instrumental purpose, be squeezed into connected piece for metal rivet rod through the hole wall in hole 101 and metal rivet rod 1 gap, form jam-packed or interference fit, and connected piece is played to the positioning action preventing slippage, prevent it sagging or loosen up and down; And/or, the front-end face of described adapter sleeve also has the concavo-convex positioning configurations 33 coordinated with the outer side surface of connected piece, for at described adapter sleeve by described instrumental purpose after compressing described connected piece, produce on-slip at the outer side surface of described connected piece 100 with adapter sleeve front-end face by described concavo-convex positioning configurations to coordinate, to prevent described connected piece 100 from loosening displacement further, described concavo-convex positioning configurations 33 can be the on-slip configurations such as concavo-convex groove, reticulate pattern; The hole 101 that described connected piece passes for metal rivet rod is elongated hole or circular hole or elongated slot, makes to apply the function having in system of the present invention and make up shift in position or error.
The anti-skidding position structure being arranged on described plush copper side is:
The rear end of described plush copper 11 has flange collar or protruding 111, or the root of described metal rivet rod has flange collar or projection, for being strained by described instrument at described metal rivet rod 1, when adapter sleeve 3 is compressed described connected piece, be squeezed into need and the parts 200 that are connected of connected piece confession metal rivet rod through the hole wall in hole 201 and metal rivet rod gap, form jam-packed or interference fit, and prevent relative displacement between described parts and described anti-displacement riveting bolt; And/or, the ear end face of described plush copper also has the concavo-convex positioning configurations 110 coordinated with the outer side surface of described parts, for being strained by described instrument at described metal rivet rod 1, after adapter sleeve 3 is compressed described connected piece 100, produce on-slip at the outer side surface of described parts 200 with plush copper ear end face by described concavo-convex positioning configurations 110 to coordinate, to prevent relative displacement between described parts 200 and described anti-displacement riveting bolt further, described concavo-convex positioning configurations 110 can be the on-slip configurations such as concavo-convex groove, reticulate pattern; The hole 201 passed for metal rivet rod of the parts that described need are connected with connected piece is elongated hole or circular hole or elongated slot, makes to apply the function having in system of the present invention and make up shift in position or error.
When the hole passed for metal rivet rod on the parts that described need are connected with connected piece be elongated hole or elongated slot time, as shown in Figure 3, described plush copper 11 is kidney-shaped plush copper, and its width is less than the width in the hole needing the confession metal rivet rod on the parts that be connected with connected piece to pass, and its length is greater than the width in this hole.Like this, when wearing metal riveting part 1 at need from described member outside face, metal riveting part 1 can be sunk to through the hole passed for metal rivet rod on the parts needing to be connected with connected piece, after rotating 90 degree, described plush copper may be stuck in again outside the aperture in this hole, to facilitate installation, simultaneously because described location measure of the present invention, make connection still firm.
The front end flange collar 32 of described adapter sleeve also can have the groove matched with groove in the hole wall in the hole supplying metal rivet rod to pass on connected piece, after clamp-oning in described flange collar or projection the hole passed for metal rivet rod, in described groove and hole wall, groove is inlayed, form jam-packed or interference fit, connected piece is played to the positioning action preventing slippage.
Described riveting bolt also comprises fireproofing and heat resistant cap 5, and described fireproofing and heat resistant calotte is exposed at riveting bolt outside the part outside connected piece.The modes such as described fireproofing and heat resistant cap 5 employing is threaded, clamping, expanded joint are connected on described adapter sleeve 3.
When connecting:
Needing the parts 200 be connected with connected piece there are the hole 201 passed for metal rivet rod, metal rivet rod 1 is through the hole 101 that the hole 201 that the parts 200 needing to be connected with connected piece supply metal rivet rod to pass and connected piece 100 pass for metal rivet rod, plush copper 11 is stuck in described this side of parts 200, adapter sleeve 3 is pressed on this side of connected piece 100, described adapter sleeve 3 is under the effect of described instrument, compress connected piece 100 and adapter sleeve endoporus shrink pack tightly anti-loose fastening section outer and form the concavo-convex bore area matched with anti-loose fastening section surface anticreep line simultaneously, form non-solder permanent connection,
Described adapter sleeve 3 is provided with anti-skidding position structure with between connected piece 100 and between plush copper 11 with the parts 200 that need be connected with connected piece, and wherein, the anti-skidding position structure between described adapter sleeve and connected piece is:
The front end of described adapter sleeve 3 has flange collar 32, flange collar is when described adapter sleeve 3 is compressed described connected piece 100 by described instrumental purpose, be squeezed into connected piece for metal rivet rod through the hole wall in hole 101 and metal rivet rod 1 gap, form jam-packed or interference fit, and connected piece 100 is played to the positioning action preventing slippage; And/or, the front-end face of described adapter sleeve also has the concavo-convex positioning configurations 33 coordinated with the outer side surface of connected piece, the described outer side surface of connected piece also has concavo-convex positioning configurations, at described adapter sleeve by described instrumental purpose after extruding tight described connected piece, the outer side surface of described connected piece forms on-slip with the concavo-convex positioning configurations of adapter sleeve front-end face and coordinates, and loosens displacement to prevent described connected piece further; The hole 101 that described connected piece passes for metal rivet rod is elongated hole or circular hole or elongated slot;
Plush copper side with the anti-skidding position structure needed between the parts that connected piece is connected is:
The rear end of described plush copper 11 has flange collar 111, or the root of described metal rivet rod has flange collar or projection, described flange collar can be square or have at least one locating face (when the hole 101 passed for metal rivet rod is for elongated hole or elongated slot) preventing metal rivet rod from rotating that can coordinate with the hole wall in hole 101, it has better polarization, strained by described instrument at described metal rivet rod, when adapter sleeve 3 is compressed described connected piece 100, be squeezed into need and the parts that are connected of connected piece confession metal rivet rod through the hole wall in hole 201 and metal rivet rod gap, form jam-packed or interference fit, and prevent relative displacement between described parts 200 and described anti-displacement riveting bolt, and/or, the ear end face of described plush copper 11 also has the concavo-convex positioning configurations coordinated with the outer side surface of described parts, the outer side surface of described parts also has concavo-convex positioning configurations, strained by described instrument at described metal rivet rod, after adapter sleeve is compressed described connected piece, the outer side surface of described parts forms on-slip with the concavo-convex positioning configurations of plush copper rear end and coordinates, to prevent relative displacement between described parts and described anti-displacement riveting bolt further, the hole 201 passed for metal rivet rod of the parts that described need are connected with connected piece is elongated hole or circular hole or elongated slot.
When the front end of described adapter sleeve has flange collar or is protruding, the front end flange collar of described adapter sleeve has the groove matched with groove in the hole wall in the hole supplying metal rivet rod to pass on connected piece, clamp-on the hole passed for metal rivet rod of connected piece in described flange collar or projection after, in described groove and hole wall, groove is inlayed, form jam-packed or interference fit, connected piece is played to the positioning action preventing slippage.
When the rear end of described plush copper has flange collar or projection, or when the root of described metal rivet rod has flange collar or projection, the groove that in the hole wall described flange collar or projection with the hole passed for metal rivet rod on the parts be connected with described need and connected piece, groove matches, clamp-on the hole passed for metal rivet rod of described parts in described flange collar or projection after, in described groove and hole wall, groove is inlayed, form jam-packed or interference fit, connected piece is played to the positioning action preventing slippage.
Embodiment 2, with reference to Fig. 2.
Embodiment 1 is identical for the present embodiment fundamental sum, just by the flange collar 32 of embodiment 1, 111 all change along the circumferential direction arrange multiple protruding 32 of the present embodiment into, 111, its shape can be point-like, block, the effect of the projection 32 of the present embodiment is identical with the effect of the flange collar 32 of embodiment 1, the effect of the projection 111 of the present embodiment is identical with the effect of the flange collar 111 of embodiment 1, protruding 32, the groove that in 111 hole walls can respectively with the hole that the groove matched with groove in the hole wall in the hole passed for metal rivet rod on connected piece and the confession metal rivet rod on the parts is connected with described need and connected piece pass, groove matches.In Fig. 2, except described in separately having, other the label identical with Fig. 1 drawing reference numeral, represents identical implication.
Embodiment 3, with reference to Fig. 3,4.
In addition, in the present embodiment, fundamental sum embodiment 1 is identical with 2, just no longer establishes flange collar or protruding 32, but retains following structure:
The front-end face of described adapter sleeve also has the concavo-convex positioning configurations 33 coordinated with the outer side surface of connected piece, at described adapter sleeve by described instrumental purpose after compressing described connected piece, produce on-slip at the outer side surface of described connected piece with adapter sleeve front-end face by described concavo-convex positioning configurations to coordinate, to prevent described connected piece from loosening displacement further, described concavo-convex positioning configurations 33 can be the on-slip configurations such as concavo-convex groove, reticulate pattern; Described connected piece is elongated hole or circular hole or elongated slot for the hole that metal rivet rod passes, and makes to apply the function having in system of the present invention and make up shift in position or error.
The ear end face of described plush copper also has the concavo-convex positioning configurations 110 coordinated with the outer side surface of described parts, strained by described instrument at described metal rivet rod 1, after adapter sleeve 3 is compressed described connected piece, produce on-slip at the outer side surface of described parts with plush copper ear end face by described concavo-convex positioning configurations 110 to coordinate, to prevent relative displacement between described parts and described anti-displacement riveting bolt further, described concavo-convex positioning configurations 110 can be the on-slip configurations such as concavo-convex groove, reticulate pattern; The hole passed for metal rivet rod of the parts that described need are connected with connected piece is elongated hole or circular hole or elongated slot, makes to apply the function having in system of the present invention and make up shift in position or error.
In Fig. 4, except described in separately having, other the label identical with Fig. 1 drawing reference numeral, represents identical implication.
Claims (10)
1. an anti-displacement riveting bolt, comprises metal rivet rod, metal rivet rod medial extremity is provided with plush copper, and the outside of metal rivet rod has the linkage section for being connected with instrument, it is characterized in that, described riveting bolt is also provided with adapter sleeve, described adapter sleeve corresponding part is in the outside of connected piece, 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, and under the effect of instrument, compress connected piece and adapter sleeve endoporus shrink pack tightly anti-loose fastening section outer and form the concavo-convex bore area matched with anti-loose fastening section surface anticreep line simultaneously, form the permanent connection without the need to welding, described adapter sleeve is or/and plush copper side is provided with anti-skidding position structure, and wherein, the anti-skidding position structure be arranged on adapter sleeve is:
The front end of described adapter sleeve has flange collar or projection, described flange collar or protruding for when described adapter sleeve is compressed described connected piece by described instrumental purpose, be squeezed into connected piece for metal rivet rod through the hole wall in hole and metal rivet rod gap, form jam-packed or interference fit, and connected piece is played to the positioning action preventing slippage;
The anti-skidding position structure being arranged on described plush copper side is:
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, for being strained by described instrument at described metal rivet rod, when adapter sleeve is compressed described connected piece, be squeezed into need and the parts that are connected of connected piece confession metal rivet rod through the hole wall in hole and metal rivet rod gap, form jam-packed or interference fit, and prevent relative displacement between described parts and described anti-displacement riveting bolt.
2. a kind of anti-displacement riveting bolt as claimed in claim 1, it is characterized in that, the front-end face of described adapter sleeve also has the concavo-convex positioning configurations coordinated with the outer side surface of connected piece, for at described adapter sleeve by described instrumental purpose after compressing described connected piece, produce on-slip at the outer side surface of described connected piece with adapter sleeve front-end face by described concavo-convex positioning configurations to coordinate, loosen displacement to prevent described connected piece further; Described connected piece is elongated hole or circular hole or elongated slot for the hole that metal rivet rod passes; The ear end face of described plush copper also has the concavo-convex positioning configurations coordinated with the outer side surface of described parts, for being strained by described instrument at described metal rivet rod, after adapter sleeve is compressed described connected piece, produce on-slip at the outer side surface of described parts with plush copper ear end face by described concavo-convex positioning configurations to coordinate, to prevent relative displacement between described parts and described anti-displacement riveting bolt further; The hole passed for metal rivet rod of the parts that described need are connected with connected piece is elongated hole or circular hole or elongated slot;
And/or, the front end flange collar of described adapter sleeve or projection has the groove matched with groove in the hole wall in the hole supplying metal rivet rod to pass on connected piece, when described flange collar or projection clamp-on the hole supplying metal rivet rod to pass of connected piece, in described groove and hole wall, groove is inlayed, form jam-packed or interference fit, connected piece is played to the positioning action preventing slippage.
3. a kind of anti-displacement riveting bolt as claimed in claim 1, it is characterized in that, in the rear end flange collar of plush copper or projection, or the root of described metal rivet rod has flange collar or projection, the groove that in the hole wall with the hole passed for metal rivet rod on the parts that are connected with described need and connected piece, groove matches, when described flange collar or projection clamp-on the hole supplying metal rivet rod to pass of described parts, in described groove and hole wall, groove is inlayed, form jam-packed or interference fit, connected piece is played to the positioning action preventing slippage.
4. a kind of anti-displacement riveting bolt as claimed in claim 1, is characterized in that, the rear portion of described adapter sleeve is thinner than anterior, makes the external frame of adapter sleeve form bowl-type or the shape of taper or the shape of stepped shape.
5. a kind of anti-displacement riveting bolt as claimed in claim 1, it is characterized in that, when the hole passed for metal rivet rod on the parts that described need are connected with connected piece be elongated hole or elongated slot time, described plush copper is kidney-shaped plush copper, its width is less than the width in the hole needing the confession metal rivet rod on the parts that be connected with connected piece to pass, and its length is greater than the width in this hole.
6. the anti-displacement riveting bolt of fire prevention, is characterized in that it has the structure of any one the anti-displacement riveting bolt described in claim 1 to 5; Described riveting bolt also comprises fireproofing and heat resistant cap, and described fireproofing and heat resistant calotte is exposed at riveting bolt outside the part outside connected piece.
7. build an appendicular linkage structure, it is characterized in that, described building adjunct is connected piece, and need the parts be connected with connected piece to be the second connected piece, connected piece and the second connected piece riveting tie and connect,
Described riveting bolt comprises metal rivet rod; Metal rivet rod side is provided with plush copper, and described riveting bolt is also provided with adapter sleeve, the hole that metal rivet rod passes for metal rivet rod through the second connected piece and connected piece, and plush copper is stuck in this side of the second connected piece; Described adapter sleeve corresponding part is in this side of connected piece; Described adapter sleeve under the effect of instrument, compress connected piece and adapter sleeve endoporus shrink pack tightly anti-loose fastening section outer and form the concavo-convex bore area matched with anti-loose fastening section surface anticreep line simultaneously, form non-solder permanent connection;
Or/and be provided with anti-skidding position structure between plush copper side and the second connected piece between described adapter sleeve and connected piece, wherein, the anti-skidding position structure between described adapter sleeve and connected piece is:
The front end of described adapter sleeve has flange collar or projection, described flange collar or projection are when described adapter sleeve is compressed described connected piece by described instrumental purpose, be squeezed into connected piece for metal rivet rod through the hole wall in hole and metal rivet rod gap, form jam-packed or interference fit, and connected piece is played to the positioning action preventing slippage;
Anti-skidding position structure between plush copper side and the second connected piece is:
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 compressed described connected piece, be squeezed into the second connected piece for metal rivet rod through the hole wall in hole and metal rivet rod gap, form jam-packed or interference fit, and prevent relative displacement between the second connected piece and anti-displacement riveting bolt.
8. the appendicular linkage structure of a kind of building as claimed in claim 7, it is characterized in that, the front-end face of described adapter sleeve also has the concavo-convex positioning configurations coordinated with the outer side surface of connected piece, the described outer side surface of connected piece also has concavo-convex positioning configurations, at described adapter sleeve by described instrumental purpose after extruding tight described connected piece, the outer side surface of described connected piece forms on-slip with the concavo-convex positioning configurations of adapter sleeve front-end face and coordinates, and loosens displacement to prevent described connected piece further; Described connected piece is elongated hole or circular hole or elongated slot for the hole that metal rivet rod passes; And/or, the ear end face of described plush copper also has the concavo-convex positioning configurations coordinated with the outer side surface of described second connected piece, the outer side surface of described second connected piece also has concavo-convex positioning configurations, strained by described instrument at described metal rivet rod, after adapter sleeve is compressed described connected piece, the outer side surface of described second connected piece forms on-slip with the concavo-convex positioning configurations of plush copper rear end and coordinates, to prevent relative displacement between described second connected piece and described anti-displacement riveting bolt further; The hole passed for metal rivet rod of described second connected piece is elongated hole or circular hole or elongated slot.
9. the appendicular linkage structure of a kind of building as claimed in claim 7, it is characterized in that, the front end flange collar of described adapter sleeve or projection has the groove matched with groove in the hole wall in the hole supplying metal rivet rod to pass on connected piece, clamp-on the hole passed for metal rivet rod of connected piece 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.
10. the appendicular linkage structure of a kind of building as claimed in claim 7, it is characterized in that, in the rear end flange collar of plush copper or projection, or the root of described metal rivet rod has in flange collar or projection, there is the groove matched with groove in the hole wall in the hole supplying metal rivet rod to pass on described second connected piece, when described flange collar or projection clamp-on the hole supplying metal rivet rod to pass of described second connected piece, in described groove and hole wall, groove is inlayed, form jam-packed or interference fit, play the positioning action preventing slippage.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201310333008.5A CN103410827B (en) | 2013-08-01 | 2013-08-01 | A kind of anti-displacement riveting bolt and linkage structure |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201310333008.5A CN103410827B (en) | 2013-08-01 | 2013-08-01 | A kind of anti-displacement riveting bolt and linkage structure |
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| CN103410827A CN103410827A (en) | 2013-11-27 |
| CN103410827B true CN103410827B (en) | 2015-12-02 |
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| CN201310333008.5A Expired - Fee Related CN103410827B (en) | 2013-08-01 | 2013-08-01 | A kind of anti-displacement riveting bolt and linkage structure |
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Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN104235155B (en) * | 2014-09-09 | 2016-07-27 | 广东梅雁吉祥水电股份有限公司 | Use the clamp device of easy bolt |
| CN110820937B (en) * | 2019-10-18 | 2021-08-27 | 甘肃酒钢集团宏兴钢铁股份有限公司 | Light steel structure connecting structure and connecting method thereof |
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| US20130011217A1 (en) * | 2011-07-08 | 2013-01-10 | Guy Avellon | Rivet With Improved Contact Surface |
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| CN103410827A (en) | 2013-11-27 |
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