CN213329471U - Corrugated steel connecting mechanism - Google Patents
Corrugated steel connecting mechanism Download PDFInfo
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- CN213329471U CN213329471U CN202021493683.6U CN202021493683U CN213329471U CN 213329471 U CN213329471 U CN 213329471U CN 202021493683 U CN202021493683 U CN 202021493683U CN 213329471 U CN213329471 U CN 213329471U
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Abstract
The utility model provides a corrugated steel coupling mechanism belongs to corrugated steel technical field, including first connecting piece, second connecting piece and elasticity apron. The utility model provides a corrugated steel coupling mechanism, through first connecting piece and second connecting piece interconnect, and elasticity closing cap board's effect constructs interconnect with two corrugated steel, construct through connecting a plurality of corrugated steel and constitute complete building structure, one section distance of every sets up this corrugated steel coupling mechanism, when two corrugated steel construct because the topography subsides or receive other external force and take place relative motion, can offset the deformation that two corrugated steel construct and receive through the relative slip between first connecting piece and the second connecting piece, thereby realize protecting corrugated steel and construct, prevent the purpose that the body of corrugated steel construct damaged, and can also guarantee the joint strength between the corrugated steel construct, make the coupling mechanism simple structure simple to operate of two corrugated steel constructs swift.
Description
Technical Field
The utility model belongs to the technical field of the ripple steel, specifically speaking relates to a ripple steel coupling mechanism.
Background
The steel buckled plate is a novel building material, and the ductility of steel buckled plate itself is good, anti deformability is strong, and the installation is swiftly convenient simultaneously, saves the time limit for a project, still has with low costs, does benefit to advantages such as environmental protection, consequently in traffic engineering and municipal works, adopts steel buckled plate preparation culvert, tunnel, underpass and underground piping in a large number to become a trend. However, in some arch culvert engineering structures with large span and high bearing load strength requirements, the strength of steel corrugated plates is insufficient and cannot meet the requirements of engineering, and a structure formed by mixing reinforced concrete and corrugated steel is usually required to be used as a support.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a corrugated steel coupling mechanism aims at solving the concrete among the prior art and corrugated steel mixed structure resistance to deformation ability poor and meet the easy problem of damaging of deformation.
In order to achieve the above object, the utility model adopts the following technical scheme: the utility model provides a corrugated steel coupling mechanism, including be used for setting up at the first connecting piece of corrugated steel structure tip, be used for setting up adjacent corrugated steel structure tip and with the mutual sliding connection's of first connecting piece second connecting piece and set up between two corrugated steel structures and the elasticity apron that sets up with first connecting piece or second connecting piece interval.
As another embodiment of this application, still be provided with the elasticity sealing layer that prevents to leak between two corrugated steel structures between the elasticity closing cap board with first connecting piece and the second connecting piece, the elasticity sealing layer covers on the clearance between two corrugated steel structures.
As another embodiment of the present application, the elastic sealing layer includes a first clip member provided on the corrugated steel structure end surface, a second clip member provided on the adjacent corrugated steel structure end surface, and an elastic plate having both sides respectively clipped in the first clip member and the second clip member.
As another embodiment of this application, first card dress spare with the second clamps the piece and is the special-shaped channel-section steel that sets up on corrugated steel structure terminal surface and set up along the week direction that corrugated steel was constructed, the both sides of elastic plate all are provided with and clamp the chimb with the special-shaped channel-section steel complex.
As another embodiment of this application, corrugated steel coupling mechanism still includes the reinforcement connection spare that is used for setting up at corrugated steel structure tip, the tip of first connecting piece with the second connecting piece all sets up on the reinforcement connection spare, the elasticity sealing layer sets up two between the reinforcement connection spare.
As another embodiment of the application, a supporting connecting plate for supporting the reinforcing connecting piece is further arranged between the reinforcing connecting piece and the corrugated steel structure.
As another embodiment of the application, the reinforced connecting piece is reinforced steel, and the reinforced connecting piece is fixed on the end face of the corrugated steel structure through a fastener.
As another embodiment of the present application, the resilient capping plate includes a first connection section for connecting to a corrugated steel structure, a second connection section for connecting to an adjacent corrugated steel structure, and a resilient buffer section disposed between the first connection section and the second connection section.
As another embodiment of this application, first linkage segment with all be provided with the oblong mounting groove on the second linkage segment, wear to be equipped with in the oblong mounting groove and be used for with first linkage segment or second linkage segment and corrugated steel structure are connected's fastener.
As another embodiment of the present application, the first connecting piece and the second connecting piece are mutually overlapped, the first connecting piece and the second connecting piece are both provided with a plurality of long circular installation grooves which are arranged oppositely, and fasteners are arranged in the long circular installation grooves in a penetrating mode.
The utility model provides a corrugated steel coupling mechanism's beneficial effect lies in: compared with the prior art, through being provided with first connecting piece in the terminal surface department of corrugated steel structure junction, be provided with first connecting piece on the terminal surface of adjacent corrugated steel structure junction, first connecting piece and the mutual sliding connection of second connecting piece to still be provided with the elasticity apron that sets up with first connecting piece and second connecting piece interval between two corrugated steel structures. The utility model discloses corrugated steel coupling mechanism, through first connecting piece and second connecting piece interconnect, and elasticity closing cap board's effect constructs interconnect with two corrugated steel, construct through connecting a plurality of corrugated steel and constitute complete building structure, one section distance of every sets up this corrugated steel coupling mechanism, when two corrugated steel construct because the topography subsides or receives other external forces and take place relative motion, can offset the deformation that two corrugated steel construct and receive through the relative slip between first connecting piece and the second connecting piece, thereby realize protecting corrugated steel and construct, the purpose that the body that prevents corrugated steel and construct damages, and can also guarantee the joint strength between the corrugated steel construct, simple structure simple to operate is convenient and fast.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required for the embodiments or the prior art descriptions will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.
Fig. 1 is a schematic cross-sectional structural diagram of a corrugated steel connection mechanism provided in an embodiment of the present invention;
FIG. 2 is an enlarged schematic view of the structure at A in FIG. 1;
fig. 3 is a schematic structural diagram of a first strap according to an embodiment of the present invention.
In the figure: 1. a first connecting member; 2. a second connecting member; 3. an elastic sealing cover plate; 31. a first connection section; 32. a second connection section; 33. an elastic buffer section; 4. an elastomeric sealing layer; 41. a first card fitting member; 42. a second card fitting; 43. an elastic plate; 5. reinforcing the connecting piece; 6. supporting the connecting plate; 7. a long round mounting groove; 8. a fastener; 9. constructing corrugated steel; 91. a corrugated steel plate; 92. a reinforcing filler.
Detailed Description
In order to make the technical problem, technical solution and advantageous effects to be solved by the present invention more clearly understood, the following description is given in conjunction with the accompanying drawings and embodiments to illustrate the present invention in further detail. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
Referring to fig. 1 and fig. 2 together, the corrugated steel connecting mechanism of the present invention will now be described. Corrugated steel coupling mechanism for link to each other two corrugated steel structures 9, including being used for setting up at the first connecting piece 1 of corrugated steel structure 9 tip, be used for setting up at adjacent corrugated steel structure 9 tip and with first connecting piece 1 mutual sliding connection's second connecting piece 2 and set up between two corrugated steel structures 9 and with first connecting piece 1 or the elasticity closing cap board 3 of 2 interval settings of second connecting piece.
Compared with the prior art, the corrugated steel connecting mechanism provided by the embodiment is provided with the first connecting piece 1 at the end face of the joint of the corrugated steel structure 9, the first connecting piece 1 is arranged on the end face of the joint of the adjacent corrugated steel structure 9, the first connecting piece 1 is connected with the second connecting piece 2 in a sliding mode, and the elastic sealing cover plate 3 which is arranged at intervals between the first connecting piece 1 and the second connecting piece 2 is further arranged between the two corrugated steel structures 9. The utility model discloses corrugated steel coupling mechanism, through first connecting piece 1 and 2 interconnect of second connecting piece, and elasticity apron 3's effect constructs 9 interconnect with two corrugated steel, construct 9 complete building structure through connecting a plurality of corrugated steel, set up one this corrugated steel coupling mechanism every one section distance, when two corrugated steel construct 9 because the topography subsides or receive other external force and take place relative motion, can offset the deformation that two corrugated steel construct 9 and receive through the relative slip between first connecting piece 1 and the second connecting piece 2, thereby realize protecting corrugated steel and construct 9, prevent the purpose that corrugated steel constructs 9's body damage, and can also guarantee the joint strength between the corrugated steel construct 9, make two corrugated steel construct 9's coupling mechanism simple structure simple to operate swift.
In this embodiment, the first connecting member 1 and the second connecting member 2 are preferably both in a plate shape along the circumferential direction of the corrugated steel structure 9, and the first connecting member 1 and the second connecting member 2 are arranged in an overlapping manner. The elastic cover plate 3 is preferably also a plate shape having a longitudinal direction arranged along the circumferential direction of the corrugated steel structure 9. The resilient cover 3 may simultaneously cover the gap between the two corrugated steel structures 9.
As a specific embodiment of the corrugated steel connecting mechanism provided in the present invention, please refer to fig. 2 together, an elastic sealing layer 4 for preventing water leakage between the two corrugated steel structures 9 is further disposed between the elastic sealing plate 3 and the first connecting member 1 and the second connecting member 2, and the elastic sealing layer 4 covers the gap between the two corrugated steel structures 9. Both side surfaces of the elastic seal layer 4 are respectively closely arranged on the end surfaces of the two corrugated steel structures 9, and the length of the elastic seal layer 4 is also arranged along the circumferential direction of the corrugated steel structures 9. The elastic sealing layer 4 is arranged in the middle, and the elastic sealing cover plate 3, the first connecting piece 1 and the second connecting piece 2 can also play a certain protection role on the elastic sealing layer 4. Elastic sealing layer 4's setting makes and keeps sealed between two corrugated steel structure 9, prevents to take place to leak in concatenation department, and elastic sealing layer 4 still has certain elasticity simultaneously, can not receive the atress to split when the clearance between two corrugated steel structure 9 atress corrugated steel structure 9 changes, makes elastic sealing layer 4's use safe firm more.
As a specific embodiment of the corrugated steel connecting mechanism provided in the present invention, please refer to fig. 1 and 2, the elastic sealing layer 4 includes a first clamping piece 41 disposed on the end surface of the corrugated steel structure 9, a second clamping piece 42 disposed on the end surface of the adjacent corrugated steel structure 9, and an elastic plate 43 with two sides clamped in the first clamping piece 41 and the second clamping piece 42 respectively. The first and second clip members 41 and 42 are disposed along the circumferential direction of the corrugated steel structure 9, and the elastic plate 43 is more conveniently and quickly mounted by the first and second clip members 41 and 42.
In this embodiment, the elastic plate 43 is made of rubber, and the elastic plate 43 is made of rubber and has good anti-aging performance and better waterproof performance and certain elasticity. The preferred elastic plate 43 is usually a rubber water stop pad, and a plurality of hollow through holes are arranged in the rubber water stop pad, so that the elastic plate 43 is lighter as a whole.
As a specific implementation manner of the corrugated steel connecting mechanism provided in the present invention, please refer to fig. 1 and fig. 2, the first clamping piece 41 and the second clamping piece 42 are the deformed channel steel disposed on the end surface of the corrugated steel structure 9 and disposed along the circumferential direction of the corrugated steel structure 9, and the two sides of the elastic plate 43 are both provided with the clamping flanges engaged with the deformed channel steel. The length direction of the special-shaped channel steel is arranged along the circumference direction of the corrugated steel structure 9, when the elastic plate 43 is installed, clamping convex edges on two sides of the elastic plate 43 are inserted into a clamping groove in the special-shaped channel steel, the elastic plate 43 is prevented from being separated from the clamping groove of the special-shaped channel steel, and the special-shaped channel steel and the elastic plate 43 are more convenient and firm to install.
As a specific implementation manner of the corrugated steel connecting mechanism provided in the present invention, please refer to fig. 1 and fig. 2, the corrugated steel connecting mechanism further includes a reinforcing connecting member 5 for setting the end portion of the corrugated steel structure 9, the end portions of the first connecting member 1 and the second connecting member 2 are both disposed on the reinforcing connecting member 5, and the elastic sealing layer 4 is disposed between the two reinforcing connecting members 5. Corrugated steel structure 9 usually adopts two-layer corrugated steel plate 91 that the interval set up, is provided with the concrete support between two corrugated steel plate 91, and reinforcement connection 5 is located corrugated steel structure 9's tip to both sides face is fixed in corrugated steel plate 91 interconnect respectively. The intensity that the corrugated steel structure 9 was made better in the setting of add connecting piece 5, and first clamping piece 41 and second clamping piece 42 and first connecting piece 1 all set up the side at add connecting piece 5 with second connecting piece 2 simultaneously, make this corrugated steel coupling mechanism's installation convenient more firm.
In the embodiment, the first and second clip members 41 and 42, and the first and second connecting members 1 and 2 are fixed to the side surface of the reinforcing connecting member 5 by welding, so that the attachment of the connecting mechanism is more secure.
As a specific embodiment of the corrugated steel connecting mechanism provided in the present invention, please refer to fig. 1 and 2, a supporting connection plate 6 for supporting the reinforcing connection member 5 is further provided between the reinforcing connection member 5 and the corrugated steel structure 9. The support connection plates 6 are arranged to support the reinforcing connecting members 5 to a certain extent, and prevent the reinforcing connecting members 5 from moving towards the direction close to the inside of the corrugated steel structure 9.
As a specific embodiment of the corrugated steel connecting mechanism provided in the present invention, please refer to fig. 1 and 2, the reinforcing connecting member 5 is a reinforcing steel, and the reinforcing connecting member 5 is fixed on the end surface of the corrugated steel structure 9 through a fastening member 8. The reinforcing connectors 5 are preferably channel steel, the mouth of which is arranged towards the outside of the corrugated steel structure 9. Two side walls of the reinforcing connecting piece 5 are provided with screw holes for screws to pass through, and the reinforcing connecting piece 5 is fixed by adopting a fixing mode of a fastener 8, so that the reinforcing connecting piece 5 is more convenient and firm to fix and install.
As a specific embodiment of the corrugated steel connecting mechanism provided in the present invention, please refer to fig. 1 and fig. 2, the elastic sealing cover plate 3 includes a first connecting section 31 for connecting with the corrugated steel structure 9, a second connecting section 32 for connecting with the adjacent corrugated steel structure 9, and an elastic buffer section 33 disposed between the first connecting section 31 and the second connecting section 32. The elasticity is sealed and is lapped 3 wholly for platelike, and the cross section of elasticity buffer segment 33 is the wave, and two corrugated steel construct 9 when two corrugated steel construct 9 atresss apart from changing, and elasticity is sealed apron 3 and is received the extrusion force or the pulling force of perpendicular and corrugated steel structure 9 terminal surfaces, and elasticity buffer segment 33 of elasticity sealed apron 3 can be through warping elasticity absorbing partial strength this moment, prevents to construct 9 itself with the corrugated steel and damage, makes coupling mechanism use safelyr.
In this embodiment, the first connecting section 31, the second connecting section 32, and the elastic buffer section 33 are all an integral structure, and the elastic buffer section 33 supports the wave shape by rolling and bending, and can be replaced by a corrugated plate.
As a specific implementation manner of the corrugated steel connecting mechanism provided in the present invention, please refer to fig. 1 and fig. 2, the first connecting section 31 and the second connecting section 32 are all provided with the long circular mounting groove 7, and the long circular mounting groove 7 is provided with the fastening piece 8 for connecting the first connecting section 31 or the second connecting section 32 with the corrugated steel structure 9. First linkage segment 31 and second linkage segment 32 pass through fastener 8 to be fixed to the side of corrugated steel structure 9 to fastener 8 wears to establish in the long round mounting groove 7 on first linkage segment 31 and the second linkage segment 32, and first linkage segment 31 or second linkage segment 32 can slide along long round mounting groove 7 length direction with the junction of corrugated steel structure 9 when two corrugated steel structures 9 atress, thereby absorb partial deformation, prevent to construct 9 itself with the corrugated steel and damage, make coupling mechanism use safelyr.
Further, as the utility model provides a corrugated steel coupling mechanism's a specific implementation way, please refer to fig. 3, first connecting piece 1 and the mutual overlap joint of second connecting piece 2 all are provided with the long circle mounting groove 7 of a plurality of relative settings on first connecting piece 1 and the second connecting piece 2, wear to be equipped with fastener 8 in the long circle mounting groove 7. Fastener 8 of first connecting piece 1 and second connecting piece 2 junction slides along 7 length direction of long circle mounting groove when two corrugated steel structure 9 atresss to absorb partial deformation, prevent to construct 9 damage with corrugated steel itself, make coupling mechanism use safer.
The above description is only exemplary of the present invention and should not be construed as limiting the present invention, and any modifications, equivalents and improvements made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.
Claims (10)
1. The utility model provides a corrugated steel coupling mechanism for link to each other two corrugated steel structures, its characterized in that, including be used for setting up at the first connecting piece of corrugated steel structure tip, be used for set up adjacent corrugated steel structure tip and with the mutual sliding connection's of first connecting piece second connecting piece and set up between two corrugated steel structures and with first connecting piece or the elasticity closing cap board that second connecting piece interval set up.
2. A corrugated steel coupling as claimed in claim 1, wherein an elastomeric seal is provided between the elastomeric cover plate and the first and second coupling members to prevent water leakage between the two corrugated steel structures, the elastomeric seal covering the gap between the two corrugated steel structures.
3. A corrugated steel coupling as claimed in claim 2, wherein the resilient sealing layer comprises a first clip member provided on an end face of the corrugated steel structure, a second clip member provided on an adjacent end face of the corrugated steel structure, and a resilient plate having two sides which snap into the first and second clip members respectively.
4. The corrugated steel connecting mechanism according to claim 3, wherein the first and second engaging members are each a profiled channel disposed on an end surface of the corrugated steel structure in a circumferential direction of the corrugated steel structure, and both sides of the elastic plate are provided with engaging flanges engaging with the profiled channel.
5. A corrugated steel coupling as claimed in claim 2, further comprising reinforcing connectors for locating at ends of a corrugated steel structure, the ends of said first and second connectors being located on said reinforcing connectors, said resilient sealing layer being located between said reinforcing connectors.
6. A corrugated steel coupling according to claim 5, wherein a support web is provided between the reinforcing links and the corrugated steel structure for supporting the reinforcing links.
7. A corrugated steel coupling according to claim 6, wherein the reinforcing links are reinforcing steel bars, the reinforcing links being secured to the end faces of the corrugated steel structure by fasteners.
8. A corrugated steel attachment mechanism as claimed in claim 1, wherein the resilient cover plate includes a first attachment section for attachment to a corrugated steel structure, a second attachment section for attachment to an adjacent corrugated steel structure, and a resilient buffer section disposed between the first and second attachment sections.
9. The corrugated steel coupling mechanism of claim 8, wherein each of the first coupling section and the second coupling section has an oblong mounting slot with a fastener inserted therein for structurally coupling the first coupling section or the second coupling section to the corrugated steel.
10. A corrugated steel coupling as claimed in claim 1, wherein said first and second coupling members are in overlapping engagement with each other, and wherein said first and second coupling members each have a plurality of oppositely disposed oblong slots with fasteners passing therethrough.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021493683.6U CN213329471U (en) | 2020-07-24 | 2020-07-24 | Corrugated steel connecting mechanism |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021493683.6U CN213329471U (en) | 2020-07-24 | 2020-07-24 | Corrugated steel connecting mechanism |
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| CN213329471U true CN213329471U (en) | 2021-06-01 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113279491A (en) * | 2021-06-09 | 2021-08-20 | 中国二十冶集团有限公司 | Expansion joint connecting plate for large-span reticulated shell roof panel and construction method |
-
2020
- 2020-07-24 CN CN202021493683.6U patent/CN213329471U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113279491A (en) * | 2021-06-09 | 2021-08-20 | 中国二十冶集团有限公司 | Expansion joint connecting plate for large-span reticulated shell roof panel and construction method |
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