CN203476965U - Displacement preventing rivet bolt and connecting structure - Google Patents
Displacement preventing rivet bolt and connecting structure Download PDFInfo
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- CN203476965U CN203476965U CN201320469161.6U CN201320469161U CN203476965U CN 203476965 U CN203476965 U CN 203476965U CN 201320469161 U CN201320469161 U CN 201320469161U CN 203476965 U CN203476965 U CN 203476965U
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- rivet rod
- metal rivet
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Abstract
The utility model discloses a displacement preventing rivet bolt and a connecting structure. The rivet bolt comprises a fixing sleeve and a metal rivet rod, wherein the metal rivet rod is provided with an anti-disengaging rivet fixing section corresponds to the fixing sleeve, the fixing sleeve compresses a connected part under the effect of a tool, the inner hole of the fixing sleeve contracts to tightly wrap the exterior of the anti-disengaging rivet fixing section and forms a concave-convex inner hole surface matched with the anti-disengaging texture on the surface of the anti-disengaging rivet fixing section, so as to form permanent connection without needing welding; the fixing sleeve or/and a raised head side are provided with an antiskid positioning structure. The displacement preventing rivet bolt and connecting structure provided by the utility model can achieve permanent and firm connection without disengaging, acan greatly enhance the connecting intensity, meet seismic requirements, saves mounting labor and mounting cost, an antiskid positioning relation is further introduced between the fixing sleeve and the connected part as well as the metal rivet rod and a component connected with the connected part, the structure is simple and the using effect is good, and the mounting and connecting intensity and fastness are enhanced greatly. The utility model further provides a fireproofing and heat-resisting solution for the rivet bolt, which is suiltable for being used in various fire zones.
Description
Technical field
The utility model relates to a kind of anti-displacement riveting bolt and linkage structure, and it is mainly applicable to the riveted joint of all kinds of building curtain walls, all kinds ofly has antidetonation and higher uses such as product of required precision.Especially be applicable to anti-vibration, antiskid, anti-loose building external envelope structure curtain wall use of having relatively high expectations.
Background technique
The crab-bolt of using in building external envelope structure curtain wall at present, because the pneumatic ripples of annual hundreds thousand of times and the external force such as expand with heat and contract with cold affect, 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 that bolt from getting loose, regulation require by screw rod, pad, nut be welded be connected anchor slab and be welded, but this job site is welded that not only work difficulty is very large, but also exist, on several unlike materials, weld caused sealing-off potential safety hazard.
Summary of the invention
Technical problem to be solved in the utility model is to provide a kind of anti-displacement riveting bolt, and it is without welding operation, but connection anti-loose is de-, forever firm, improves Security is installed.For this reason, the utility model is by the following technical solutions:
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 anti-loose rivet clasp section of interior boring ratio of described adapter sleeve is bigger, make adapter sleeve can freely be inserted in anti-loose rivet clasp section, and under the effect of instrument, compressing connected piece and the contraction of adapter sleeve endoporus packs tightly outside anti-loose fastening section and forms the concavo-convex bore area matching with anti-loose fastening section surface anticreep line simultaneously, formation is without the permanent connection of welding, described adapter sleeve is or/and plush copper is provided with anti-skidding position structure, and wherein, the anti-skidding position structure being arranged on adapter sleeve is:
The front end of described adapter sleeve has flange collar or projection, described flange collar or projection are for when described adapter sleeve is compressed described connected piece by described instrumental purpose, be squeezed into the hole wall in the hole that connected piece passes for metal rivet rod and the gap between metal rivet rod, form jam-packed or interference fit, and connected piece is played to the positioning action that prevents slippage; And/or, the front-end face of described adapter sleeve also has the concavo-convex location configuration coordinating with the outer side surface of connected piece, for being compressed after described connected piece by described instrumental purpose at described adapter sleeve, outer side surface by described concavo-convex location configuration at described connected piece coordinates with adapter sleeve front-end face generation on-slip, further to prevent that described connected piece from becoming flexible displacement; The hole that described connected piece passes for metal rivet rod is slotted hole or circular hole or elongated slot;
The anti-skidding position structure that is 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 to described connected piece, be squeezed into the hole wall in the hole of passing for metal rivet rod of the parts that are connected with need and connected piece and the gap between metal rivet rod, 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 location configuration coordinating with the outer side surface of described parts, for being strained by described instrument at described metal rivet rod, adapter sleeve is compressed after described connected piece, outer side surface by described concavo-convex location configuration at described parts coordinates with plush copper ear end face generation on-slip, further to prevent relative displacement between described parts and described anti-displacement riveting bolt; The hole of passing for metal rivet rod of the parts that described need are connected with connected piece is slotted hole or circular hole or elongated slot.
Adopting on the basis of technique scheme, the utility model also can adopt following further technological scheme:
In the front end flange collar of described adapter sleeve or projection, have with connected piece on the hole wall in the hole of passing for metal rivet rod in the groove that matches of groove, when described flange collar or the protruding hole of passing for metal rivet rod of clamp-oning 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 that prevents slippage.
In the rear end flange collar or projection of plush copper, or the root of described metal rivet rod has flange collar or projection, there is the groove that in the hole wall in the hole of passing for metal rivet rod on the parts that are connected with connected piece with described need, groove matches, when described flange collar or the protruding hole of passing for metal rivet rod of clamp-oning 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 that prevents 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 of passing for metal rivet rod on the parts that described need are connected with connected piece is slotted hole or elongated slot, described plush copper is kidney-shaped plush copper, its width is less than the width in the hole of passing for metal rivet rod on the parts that need to be connected with connected piece, and its length is greater than the width in this hole.
Between anti-loose rivet clasp section and linkage section, break position.
That the range of choice of described metal rivet rod shape of cross section comprises is round, square, rectangle, grooved, polygonal.
Described linkage section is provided with flange collar line, screw thread or the groove for being connected with described instrument.
Another object of the utility model is to provide the anti-displacement riveting of a kind of fire prevention bolt, and it is without welding operation, but connection anti-loose is de-, permanent firmly, fireproofing and heat resistant, improves Security is installed.For this reason, the utility model 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 outside riveting bolt is exposed to 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 utility model is to provide a kind of appendicular linkage structure of building that adopts aforementioned riveting bolt, and it connects without welding operation, but connection anti-loose is de-, forever firm, improves Security is installed.For this reason, the utility model is by the following technical solutions:
Build an appendicular linkage structure, it is characterized in that, described building adjunct is connected piece, and needing the parts that are connected with connected piece is the second connected piece, and connected piece and the second connected piece tie and connect with riveting,
Described riveting bolt comprises metal rivet rod; Metal rivet rod one 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, compresses connected piece and the contraction of adapter sleeve endoporus and packs tightly outside anti-loose fastening section and form the concavo-convex bore area matching with anti-loose fastening section surface anticreep line simultaneously, forms non-welding permanent connection;
Between described adapter sleeve and connected piece, or/and be provided with anti-skidding position structure between plush copper side and the second 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 the hole wall in the hole that connected piece passes for metal rivet rod and the gap between metal rivet rod, form jam-packed or interference fit, and connected piece is played to the positioning action that prevents slippage; And/or, the front-end face of described adapter sleeve also has the concavo-convex location configuration coordinating with the outer side surface of connected piece, the described outer side surface of connected piece also has concavo-convex location configuration, at described adapter sleeve, by described instrumental purpose, pushed after tight described connected piece, the outer side surface of described connected piece forms on-slip with the concavo-convex location configuration of adapter sleeve front-end face and coordinates, further to prevent that described connected piece from becoming flexible displacement; The hole that described connected piece passes for metal rivet rod is slotted hole or circular hole or elongated slot;
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, at described metal rivet rod, by described instrument, strained, when adapter sleeve is compressed to described connected piece, be squeezed into the hole wall in the hole of passing for metal rivet rod of the second connected piece and the gap between metal rivet rod, form jam-packed or interference fit, and prevent relative displacement between the second connected piece and described anti-displacement riveting bolt; And/or, the ear end face of described plush copper also has the concavo-convex location configuration coordinating with the outer side surface of described the second connected piece, the outer side surface of described the second connected piece also has concavo-convex location configuration, at described metal rivet rod, by described instrument, strained, adapter sleeve is compressed after described connected piece, the outer side surface of described the second connected piece forms on-slip with the concavo-convex location configuration of plush copper rear end and coordinates, further to prevent relative displacement between described the second connected piece and described anti-displacement riveting bolt; The hole of passing for metal rivet rod of described the second connected piece is slotted hole or circular hole or elongated slot.
Further, in the front end flange collar of described adapter sleeve or projection, have with connected piece on the hole wall in the hole of passing for metal rivet rod in the groove that matches of groove, in described flange collar or projection, clamp-on behind the hole of passing for metal rivet rod of connected piece, in described groove and hole wall, groove is inlayed, form jam-packed or interference fit, play the positioning action that prevents slippage.
Further, in the rear end flange collar or projection of plush copper, or the root of described metal rivet rod has in flange collar or projection, have with described the second connected piece on the hole wall in the hole of passing for metal rivet rod in the groove that matches of groove, when described flange collar or the protruding hole of passing for metal rivet rod of clamp-oning described the second connected piece, in described groove and hole wall, groove is inlayed, and forms jam-packed or interference fit, plays the positioning action that prevents slippage.
Due to employing the technical solution of the utility model, riveting bolt provided by the utility model, can realize permanent firmly connection without welding and not get loose, significantly increase join strength, meets shockproof requirements, can save and install manually, reduces installation cost.And the utility model has also proposed the fireproofing and heat resistant solution to riveting bolt, applicable all kinds of fire warden are used.
Further, in the utility model, also introduced anti-skidding positioning relation between adapter sleeve and connected piece, metal rivet rod and need and parts that connected piece connects between anti-skidding positioning relation, using effect simple in structure is good again, parts and the connected piece that need can be connected with connected piece firmly lock, and can significantly increase further join strength and fastness are installed.
The utility model has solved that bolt gets loose and the architectural problem that cannot adopt simple structure to solve at present such as the sagging or slippage of connected piece.
Accompanying drawing explanation
Fig. 1 is embodiment's 1 provided by the utility model decomposing schematic representation.
Fig. 2 is embodiment's 2 provided by the utility model decomposing schematic representation.
Fig. 3 is the plan view of the metal rivet rod in embodiment 3 provided by the utility model.
Fig. 4 is embodiment's 3 provided by the utility model schematic diagram.
Fig. 5 be take the application schematic diagram of anti-displacement riveting bolt of embodiment 1 as basis.
Embodiment
A kind of anti-displacement riveting bolt provided by the utility model, 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 outside position, be useful on the linkage section 13 being connected with instrument breaking; Described riveting bolt is also provided with adapter sleeve 3, described adapter sleeve 3 corresponding parts are 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 anti-loose rivet clasp section 14 of interior boring ratio of described adapter sleeve 3 is bigger, make adapter sleeve 3 can freely be inserted in anti-loose rivet clasp section 14, and under the effect of instrument, compress connected piece 100 and the contraction of adapter sleeve endoporus and pack tightly outside anti-loose fastening section 14 and form the concavo-convex bore area matching with anti-loose fastening section surface anticreep line simultaneously, form the permanent connection without 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 surfaces have plane, the thread section that the connection part of linkage section 13 cross sections and described instrument matches, linkage section 13 has matches with the connection part of instrument, the uneven anti-skidding formation pawl of linkage section 13 rough surface forces etc.
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, make adapter sleeve 3 compress connected piece 100, when compressing, instrument utilizes the model of conical surface or bowl profile to push adapter sleeve 3, makes the size of adapter sleeve 3 endoporus in the plane axial perpendicular to endoporus dwindle rather than be only crushed, like this, itself and anti-loose fastening section are realized comprehensive clamping, realize permanent anti-loosely, and extruding power can be used high-pressure air.It is thin compared with its head that the rear portion 31 of adapter sleeve 3 can be made as shape in advance, makes the external frame of adapter sleeve 3 form bowl type or the shape of taper or the shape of stepped shape, so that by instrument extruding contraction deformation.After completing the effect of adapter sleeve 3, instrument is also taken advantage of a situation linkage section 13 is broken from breaking position 12.Linkage section after breaking can be made waste and old metal recovery.
Owing to adopting structure of the present utility model, the shape of described rivet rod part 1 can very freely be selected, shape of cross section without certain adopt circular, square, rectangle, grooved, more polygon polygonal etc. all can adopt.
Further, described adapter sleeve and plush copper are provided with anti-skidding position structure, and wherein, the anti-skidding position structure being 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 the hole wall in the hole 101 that connected piece passes for metal rivet rod and the gap between metal rivet rod 1, form jam-packed or interference fit, and connected piece is played to the positioning action that prevents slippage, prevent that it is sagging or loosening up and down; And/or, the front-end face of described adapter sleeve also has the concavo-convex location configuration 33 coordinating with the outer side surface of connected piece, for being compressed after described connected piece by described instrumental purpose at described adapter sleeve, outer side surface by described concavo-convex location configuration at described connected piece 100 coordinates with adapter sleeve front-end face generation on-slip, further to prevent the loosening displacement of described connected piece 100, described concavo-convex location configuration 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, for slotted hole or circular hole or elongated slot, makes to apply the function in system of the present utility model with the shift in position of making up or error.
The anti-skidding position structure that is arranged on described plush copper side is:
The rear end of described plush copper 11 has flange collar or projection 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 to described connected piece, be squeezed into the hole wall in the hole 201 of passing for metal rivet rod of the parts 200 that are connected with need and connected piece and the gap between metal rivet rod, 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 location configuration 110 coordinating with the outer side surface of described parts, for being strained by described instrument at described metal rivet rod 1, adapter sleeve 3 is compressed after described connected piece 100, by described concavo-convex location configuration 110 outer side surfaces at described parts 200 and plush copper ear end face, producing on-slip coordinates, further to prevent relative displacement between described parts 200 and described anti-displacement riveting bolt, described concavo-convex location configuration 110 can be the on-slip configurations such as concavo-convex groove, reticulate pattern; The hole of passing for metal rivet rod 201 of the parts that described need are connected with connected piece, for slotted hole or circular hole or elongated slot, makes to apply the function in system of the present utility model with the shift in position of making up or error.
When the hole of passing for metal rivet rod on the parts that described need are connected with connected piece is slotted hole or elongated slot, 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 of passing for metal rivet rod on the parts that need to be connected with connected piece, and its length is greater than the width in this hole.Like this, when wearing metal riveting part 1 at need from described parts outer side surface, metal riveting part 1 can be sunk to the hole of passing for metal rivet rod on the parts that are connected with connected piece through need, 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 utility model makes connection still firm.
In the front end flange collar 32 of described adapter sleeve, also can have with connected piece on the hole wall in the hole of passing for metal rivet rod in the groove that matches of groove, in described flange collar or projection, clamp-on behind the hole of passing 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 that prevents slippage.
Described riveting bolt also comprises fireproofing and heat resistant cap 5, and described fireproofing and heat resistant calotte is outside riveting bolt is exposed to the part outside connected piece.The modes such as described fireproofing and heat resistant cap 5 adopts and is threaded, clamping, expanded joint are connected on described adapter sleeve 3.
When connecting:
On the parts 200 that are connected with connected piece at need, there is the hole 201 of passing for metal rivet rod, metal rivet rod 1 is through the hole 101 of passing for metal rivet rod on the hole 201 of passing for metal rivet rod on the parts 200 that need to be connected with connected piece and connected piece 100, plush copper 11 is stuck in described parts 200 these sides, adapter sleeve 3 is pressed on connected piece 100 these sides, described adapter sleeve 3 is under the effect of described instrument, compressing connected piece 100 and the contraction of adapter sleeve endoporus packs tightly outside anti-loose fastening section and forms the concavo-convex bore area matching with anti-loose fastening section surface anticreep line simultaneously, form non-welding permanent connection,
Between described adapter sleeve 3 and connected piece 100 and plush copper 11 with need and parts 200 that connected piece is connected between be provided with anti-skidding position structure, 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 the hole wall in the hole 101 that connected piece passes for metal rivet rod and the gap between metal rivet rod 1, form jam-packed or interference fit, and connected piece 100 is played to the positioning action that prevents slippage; And/or, the front-end face of described adapter sleeve also has the concavo-convex location configuration 33 coordinating with the outer side surface of connected piece, the described outer side surface of connected piece also has concavo-convex location configuration, at described adapter sleeve, by described instrumental purpose, pushed after tight described connected piece, the outer side surface of described connected piece forms on-slip with the concavo-convex location configuration of adapter sleeve front-end face and coordinates, further to prevent that described connected piece from becoming flexible displacement; The hole 101 that described connected piece passes for metal rivet rod is slotted hole or circular hole or elongated slot;
Anti-skidding position structure between the parts that plush copper side is connected with need and connected piece 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 that prevents the rotation of metal rivet rod that can coordinate with the hole wall in hole 101 (when the hole 101 of passing for metal rivet rod is slotted hole or elongated slot), it has better polarization, at described metal rivet rod, by described instrument, strained, when adapter sleeve 3 is compressed to described connected piece 100, be squeezed into the hole wall in the hole 201 of passing for metal rivet rod of the parts that are connected with need and connected piece and the gap between metal rivet rod, 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 location configuration coordinating with the outer side surface of described parts, the outer side surface of described parts also has concavo-convex location configuration, at described metal rivet rod, by described instrument, strained, adapter sleeve is compressed after described connected piece, the outer side surface of described parts forms on-slip with the concavo-convex location configuration of plush copper rear end and coordinates, further to prevent relative displacement between described parts and described anti-displacement riveting bolt, the hole of passing for metal rivet rod 201 of the parts that described need are connected with connected piece is slotted hole or circular hole or elongated slot.
When the front end of described adapter sleeve has flange collar or projection, in the front end flange collar of described adapter sleeve, have with connected piece on the hole wall in the hole of passing for metal rivet rod in the groove that matches of groove, in described flange collar or projection, clamp-on behind the hole of passing for metal rivet rod 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 that prevents 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, in described flange collar or projection, there is the groove that in the hole wall in the hole of passing for metal rivet rod on the parts that are connected with connected piece with described need, groove matches, in described flange collar or projection, clamp-on behind the hole of passing for metal rivet rod 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 that prevents slippage.
Embodiment 2, with reference to Fig. 2.
In addition, in the present embodiment, fundamental sum embodiment 1 and 2 is identical, just no longer establishes flange collar or projection 32, but retains following structure:
The front-end face of described adapter sleeve also has the concavo-convex location configuration 33 coordinating with the outer side surface of connected piece, at described adapter sleeve, by described instrumental purpose, compressed after described connected piece, outer side surface by described concavo-convex location configuration at described connected piece coordinates with adapter sleeve front-end face generation on-slip, further to prevent that described connected piece from becoming flexible displacement, described concavo-convex location configuration 33 can be the on-slip configurations such as concavo-convex groove, reticulate pattern; The hole that described connected piece passes for metal rivet rod is slotted hole or circular hole or elongated slot, makes to apply the function in system of the present utility model with the shift in position of making up or error.
The ear end face of described plush copper also has the concavo-convex location configuration 110 coordinating with the outer side surface of described parts, at described metal rivet rod 1, by described instrument, strained, adapter sleeve 3 is compressed after described connected piece, outer side surface by described concavo-convex location configuration 110 at described parts coordinates with plush copper ear end face generation on-slip, further to prevent relative displacement between described parts and described anti-displacement riveting bolt, described concavo-convex location configuration 110 can be the on-slip configurations such as concavo-convex groove, reticulate pattern; The hole of passing for metal rivet rod of the parts that described need are connected with connected piece is slotted hole or circular hole or elongated slot, makes to apply the function in system of the present utility model with the shift in position of making up or error.
In Fig. 4, except separately have described, other the label identical with Fig. 1 drawing reference numeral, represents identical implication.
Claims (8)
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 anti-loose rivet clasp section of interior boring ratio of described adapter sleeve is bigger, make adapter sleeve can freely be inserted in anti-loose rivet clasp section, and under the effect of instrument, compressing connected piece and the contraction of adapter sleeve endoporus packs tightly outside anti-loose fastening section and forms the concavo-convex bore area matching with anti-loose fastening section surface anticreep line simultaneously, formation is without the permanent connection of welding, described adapter sleeve is or/and plush copper is provided with anti-skidding position structure, and wherein, the anti-skidding position structure being arranged on adapter sleeve is:
The front end of described adapter sleeve has flange collar or projection, described flange collar or projection are for when described adapter sleeve is compressed described connected piece by described instrumental purpose, be squeezed into the hole wall in the hole that connected piece passes for metal rivet rod and the gap between metal rivet rod, form jam-packed or interference fit, and connected piece is played to the positioning action that prevents slippage; And/or, the front-end face of described adapter sleeve also has the concavo-convex location configuration coordinating with the outer side surface of connected piece, for being compressed after described connected piece by described instrumental purpose at described adapter sleeve, outer side surface by described concavo-convex location configuration at described connected piece coordinates with adapter sleeve front-end face generation on-slip, further to prevent that described connected piece from becoming flexible displacement; The hole that described connected piece passes for metal rivet rod is slotted hole or circular hole or elongated slot;
The anti-skidding position structure that is 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 to described connected piece, be squeezed into the hole wall in the hole of passing for metal rivet rod of the parts that are connected with need and connected piece and the gap between metal rivet rod, 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 location configuration coordinating with the outer side surface of described parts, for being strained by described instrument at described metal rivet rod, adapter sleeve is compressed after described connected piece, outer side surface by described concavo-convex location configuration at described parts coordinates with plush copper ear end face generation on-slip, further to prevent relative displacement between described parts and described anti-displacement riveting bolt; The hole of passing for metal rivet rod of the parts that described need are connected with connected piece is slotted hole or circular hole or elongated slot.
2. a kind of anti-displacement riveting bolt as claimed in claim 1, it is characterized in that, in the front end flange collar of described adapter sleeve or projection, have with connected piece on the hole wall in the hole of passing for metal rivet rod in the groove that matches of groove, when described flange collar or the protruding hole of passing for metal rivet rod of clamp-oning 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 that prevents 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 or projection of plush copper, or the root of described metal rivet rod has flange collar or projection, there is the groove that in the hole wall in the hole of passing for metal rivet rod on the parts that are connected with connected piece with described need, groove matches, when described flange collar or the protruding hole of passing for metal rivet rod of clamp-oning 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 that prevents slippage.
4. a kind of anti-displacement riveting bolt as claimed in claim 1, it is characterized in that, when the hole of passing for metal rivet rod on the parts that described need are connected with connected piece is slotted hole or elongated slot, described plush copper is kidney-shaped plush copper, its width is less than the width in the hole of passing for metal rivet rod on the parts that need to be connected with connected piece, and its length is greater than the width in this hole.
5. 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 4; Described riveting bolt also comprises fireproofing and heat resistant cap, and described fireproofing and heat resistant calotte is outside riveting bolt is exposed to the part outside connected piece.
6. the appendicular linkage structure of building, is characterized in that, described building adjunct is connected piece, and needing the parts that are connected with connected piece is the second connected piece, and connected piece and the second connected piece tie and connect with riveting,
Described riveting bolt comprises metal rivet rod; Metal rivet rod one 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, compresses connected piece and the contraction of adapter sleeve endoporus and packs tightly outside anti-loose fastening section and form the concavo-convex bore area matching with anti-loose fastening section surface anticreep line simultaneously, forms non-welding permanent connection;
Between described adapter sleeve and connected piece, or/and be provided with anti-skidding position structure between plush copper side and the second 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 the hole wall in the hole that connected piece passes for metal rivet rod and the gap between metal rivet rod, form jam-packed or interference fit, and connected piece is played to the positioning action that prevents slippage; And/or, the front-end face of described adapter sleeve also has the concavo-convex location configuration coordinating with the outer side surface of connected piece, the described outer side surface of connected piece also has concavo-convex location configuration, at described adapter sleeve, by described instrumental purpose, pushed after tight described connected piece, the outer side surface of described connected piece forms on-slip with the concavo-convex location configuration of adapter sleeve front-end face and coordinates, further to prevent that described connected piece from becoming flexible displacement; The hole that described connected piece passes for metal rivet rod is slotted hole or circular hole or elongated slot;
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, at described metal rivet rod, by described instrument, strained, when adapter sleeve is compressed to described connected piece, be squeezed into the hole wall in the hole of passing for metal rivet rod of the second connected piece and the gap between metal rivet rod, form jam-packed or interference fit, and prevent relative displacement between the second connected piece and described anti-displacement riveting bolt; And/or, the ear end face of described plush copper also has the concavo-convex location configuration coordinating with the outer side surface of described the second connected piece, the outer side surface of described the second connected piece also has concavo-convex location configuration, at described metal rivet rod, by described instrument, strained, adapter sleeve is compressed after described connected piece, the outer side surface of described the second connected piece forms on-slip with the concavo-convex location configuration of plush copper rear end and coordinates, further to prevent relative displacement between described the second connected piece and described anti-displacement riveting bolt; The hole of passing for metal rivet rod of described the second connected piece is slotted hole or circular hole or elongated slot.
7. the appendicular linkage structure of a kind of building as claimed in claim 6, it is characterized in that, in the front end flange collar of described adapter sleeve or projection, have with connected piece on the hole wall in the hole of passing for metal rivet rod in the groove that matches of groove, in described flange collar or projection, clamp-on behind the hole of passing for metal rivet rod of connected piece, in described groove and hole wall, groove is inlayed, form jam-packed or interference fit, play the positioning action that prevents slippage.
8. the appendicular linkage structure of a kind of building as claimed in claim 6, it is characterized in that, in the rear end flange collar or projection of plush copper, or the root of described metal rivet rod has in flange collar or projection, have with described the second connected piece on the hole wall in the hole of passing for metal rivet rod in the groove that matches of groove, when described flange collar or the protruding hole of passing for metal rivet rod of clamp-oning described the second connected piece, in described groove and hole wall, groove is inlayed, form jam-packed or interference fit, play the positioning action that prevents slippage.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320469161.6U CN203476965U (en) | 2013-08-01 | 2013-08-01 | Displacement preventing rivet bolt and connecting structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320469161.6U CN203476965U (en) | 2013-08-01 | 2013-08-01 | Displacement preventing rivet bolt and connecting structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203476965U true CN203476965U (en) | 2014-03-12 |
Family
ID=50225301
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320469161.6U Withdrawn - After Issue CN203476965U (en) | 2013-08-01 | 2013-08-01 | Displacement preventing rivet bolt and connecting structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203476965U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103410827A (en) * | 2013-08-01 | 2013-11-27 | 浙江斯泰信息科技有限公司 | Drifting-proof rivet bolt and connecting structure |
| CN106917916A (en) * | 2015-12-25 | 2017-07-04 | 四川绵竹科力技术发展有限公司 | Safety card button pipe clamp |
| CN110043541A (en) * | 2019-05-07 | 2019-07-23 | 哈尔滨工程大学 | A kind of bolt device of cylinder block swelling damping |
-
2013
- 2013-08-01 CN CN201320469161.6U patent/CN203476965U/en not_active Withdrawn - After Issue
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103410827A (en) * | 2013-08-01 | 2013-11-27 | 浙江斯泰信息科技有限公司 | Drifting-proof rivet bolt and connecting structure |
| CN103410827B (en) * | 2013-08-01 | 2015-12-02 | 浙江斯泰信息科技有限公司 | A kind of anti-displacement riveting bolt and linkage structure |
| CN106917916A (en) * | 2015-12-25 | 2017-07-04 | 四川绵竹科力技术发展有限公司 | Safety card button pipe clamp |
| CN110043541A (en) * | 2019-05-07 | 2019-07-23 | 哈尔滨工程大学 | A kind of bolt device of cylinder block swelling damping |
| CN110043541B (en) * | 2019-05-07 | 2024-05-17 | 哈尔滨工程大学 | Bolt device for expanding and damping cylinder body |
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| AV01 | Patent right actively abandoned |
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| C25 | Abandonment of patent right or utility model to avoid double patenting |