CN206681275U - A kind of metallic plate expanded joint structure - Google Patents
A kind of metallic plate expanded joint structure Download PDFInfo
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- CN206681275U CN206681275U CN201720402821.7U CN201720402821U CN206681275U CN 206681275 U CN206681275 U CN 206681275U CN 201720402821 U CN201720402821 U CN 201720402821U CN 206681275 U CN206681275 U CN 206681275U
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- expansion joint
- cover plate
- sliding
- vertical support
- plate
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Abstract
The utility model discloses a kind of metallic plate expanded joint structure, it is arranged at the expansion joint position that two metallic plates are formed, two sides of expanded joint structure are fixedly connected with the purlin positioned at expansion joint both sides respectively, expanded joint structure includes the vertical support on the two purlin upper surfaces, and the sliding cover plate above expansion joint, sliding cover plate is buckled on the upper surface of two vertical supports, one end of sliding cover plate is fixedly connected with the vertical support of the expansion joint side, vertical support positioned at expansion joint opposite side is provided with a slide device, the other end of sliding cover plate is slidably connected by the vertical support of the slide device and opposite side；The utility model uses the sliding covering plate structure of slip in the top of expansion joint position, when expansion joint change is big, line slip is entered along sliding cover plate by vertical support, keeping sliding cover plate, cover is buckled on expansion joint forever, and meet the requirement of expansion joint largest deformation amount, avoid telescopic material from being pulled off the situation with fatigue fracture, reach expansion joint waterproof requirement.
Description
Technical field
It the utility model is related to metallic plate mounting technique field, and in particular to a kind of metallic plate expanded joint structure.
Background technology
It is peculiarly shaped, diversified now in large-scale public construction public building structure.Such large public building agent structure
Built more using steel structural form, and in enclosed structure system, roofing is more using complicated structure layer form at present
Metal Roof, and cornice uses the novel process metal material such as anodic oxidation aluminium sheet or anodic oxidation cellular board more.
Therefore, from the point of view of the structural system of entirety, the metal material as caused by temperature change expands with heat and contract with cold phenomenon to whole
The deformation effect of building is very big, and the deformation quantity particularly at expansion joint is larger.Main body steel construction typically can be by independent
Structural system does disconnection process, and metal Roof, cornice also need to consider integral waterproof, cornice in addition to disconnection process to be considered
The problem of attractive in appearance and expansion joint deflection is big.
Fig. 1 is a kind of way of technology today, because main body has done disconnection process, with the continuous change of temperature, metal
Material expands with heat and contract with cold phenomenon, at expansion joint constantly, stretching repeatedly, compression.This does rule and following situation easily occurs：
(1) the inside and outside cover plate of movement joint causes fracture because stretching, compressing repeatedly and fatigue occur；
(2) because inside and outside deck design is undersized and malformation amount is excessive, so as to cause inside and outside cover plate to be pulled off brokenly
It is bad；
(3) because inside and outside deck design is oversized and influence building it is attractive in appearance, be unsuitable to apply to cornice position.
Utility model content
The purpose of this utility model is to solve deficiency present in above-mentioned background technology, solves existing steel construction expansion joint
Deformation quantity is big, overcomes conventional telescopic seam persistence, limitation and cornice to build the problem of attractive in appearance, the utility model provides one kind
Metallic plate expanded joint structure.
In order to solve the above technical problems, the utility model adopts the following technical scheme that：
A kind of metallic plate expanded joint structure, it is arranged at the expansion joint position that two metallic plates are formed, the expansion joint knot
Two sides of structure are fixedly connected with the purlin positioned at the expansion joint both sides respectively, and the expanded joint structure is included positioned at described in two
Vertical support on purlin upper surface, and the sliding cover plate above the expansion joint, the sliding cover plate are buckled on described in two
The upper surface of vertical support, one end of the sliding cover plate is fixedly connected with the vertical support of the expansion joint side, positioned at institute
The vertical support for stating expansion joint opposite side is provided with a slide device, and the other end of the sliding cover plate is filled by the sliding
The vertical support with opposite side is put to be slidably connected.
It is provided with waterproof adhesive tape between the two vertical supports of the expansion joint both sides, the waterproof adhesive tape is along whole
The length direction at the expansion joint is set, and the width of the waterproof adhesive tape is more than or equal to the maximum elongation distance at the expansion joint.
The waterproof adhesive tape is organ-shaped ethylene propylene diene rubber adhesive tape.
Two layers of waterproof adhesive tape is provided between the two vertical supports of the expansion joint both sides.
The sliding cover plate includes：Sliding plate and cover plate, the sliding plate set more along the expansion joint length direction
Individual, one end of the sliding plate is fixedly connected with the vertical support of its side, and the other end of the sliding plate passes through the cunning
The vertical support of moving device and opposite side is slidably connected；The cover plate is buckled on the upper end of multiple sliding plates, and its two
The both ends respectively with the sliding plate are held to be fixedly connected.
The slide device is multiple tablettings, and its length direction along the expansion joint is held within described in interval
One is formed on the upper surface of the vertical support of expansion joint the same side, between the upper surface of the tabletting and the vertical support to slide
The chute is run through in groove, one end of the sliding plate, can be in expansion joint width side's upward sliding.
The both ends of the sliding plate form flanging after bending, two sides of the cover plate after bending respectively with the cunning
The flanging formation side for moving plate is fixedly connected.
The vertical support is an aluminum corner brace or channel-section steel.
Aluminium section bar is fixed with along the length direction of the purlin, the vertical support is fixed on the aluminium section bar vertically.
The cover plate is anodic oxidation cellular board or aluminum veneer.
Technical solutions of the utility model, have the following advantages that：
A. the utility model uses the sliding covering plate structure of slip in the top of expansion joint position, when expansion joint becomes big
When, line slip is entered along sliding cover plate by vertical support, keeping sliding cover plate, cover is buckled on expansion joint forever, sliding cover plate due to
Any deformation does not occur, the change of the size at expansion joint is realized by an edge-on support and the change of sliding cover plate relative position,
The requirement of expansion joint largest deformation amount can be met, avoid telescopic material from being pulled off the situation with fatigue fracture, while meet and stretch
Contracting seam waterproof requirement.
B. the utility model is divided into two structures by cover plate is slid, and sliding plate is battened construction, and cover plate is formed with sliding plate
One is overall, and one end of sliding plate is fixedly connected with the vertical support of its side, and the vertical support of its other end and opposite side passes through sliding
Tabletting is in be slidably connected；When size changes when expansion joint, stretched by sliding plate in the chute that tabletting is formed and come position
The adjustment put, cover plate are buckled on sliding plate, and sliding plate is hidden in the following of cover plate, good appearance.Said structure is formed with roofing
It is overall, moved with roofing, the amount of moving left and right is big, and ensure that waterproof effect, and usable range is wide.
C. the utility model is also provided with waterproof adhesive tape, the both ends of waterproof adhesive tape and two vertical supports in the lower section of sliding cover plate
It is connected, can further meets the requirement of expansion joint waterproof；
D. the utility model expanded joint structure has a wide range of application, and is stretched available for roof stretching seam, cornice expansion joint, circular arc
Seam, solves the problems, such as expansion joint application limitation；
E. its cover plate is using the metal material such as aluminum veneer or aluminum honeycomb panel, and it is various to process arc, vertical masonry joint, color, solution
Determined expansion joint building aesthetic problem.
Brief description of the drawings
In order to illustrate more clearly of the utility model embodiment, will make below to required in embodiment
Accompanying drawing is briefly described, it should be apparent that, drawings in the following description are some embodiments of the present utility model, right
For those of ordinary skill in the art, on the premise of not paying creative work, it can also be obtained according to these accompanying drawings
His accompanying drawing.
Fig. 1 is prior art roof stretching seam structure；
Fig. 2 is a kind of aluminium sheet expanded joint structure schematic diagram described in the utility model；
Fig. 3 is a kind of aluminium sheet expanded joint structure schematic three dimensional views described in the utility model.
In figure：
1-purlin；2-metallic plate；3-aluminium section bar；4-fluid sealant；5-stand support；6-waterproof adhesive tape；7-sliding lid
Plate, 71- sliding plates, 711- flangings, 72- cover plates；8-tabletting；9- organ adhesive tape accessories；10-expansion joint；11-sliding end；
12-fixing end；13- pulling rivets；14- outer cover plates；15- inner cover plates.
Embodiment
The technical solution of the utility model is clearly and completely described below in conjunction with accompanying drawing, it is clear that described
Embodiment is the utility model part of the embodiment, rather than whole embodiments.Based on the embodiment in the utility model, sheet
The every other embodiment that field those of ordinary skill is obtained under the premise of creative work is not made, belongs to this practicality
Novel protected scope.
As shown in Figure 2 and Figure 3, the utility model provides a kind of metallic plate expanded joint structure, and it is arranged at two metallic plates 2
The position of expansion joint 10 formed, two sides of expanded joint structure are fixedly connected with the purlin 1 positioned at the both sides of expansion joint 10 respectively,
Expanded joint structure includes the vertical support 5 on the upper surface of two purlin 1, and the sliding cover plate 7 above expansion joint 10, sliding
Cover plate 7 is buckled on the upper surface of two vertical supports 5, and one end of sliding cover plate 7 is fixedly connected with the vertical support 5 of the side of expansion joint 10,
Vertical support 5 positioned at the opposite side of expansion joint 10 is provided with a slide device, slide the other end of cover plate 7 by slide device with it is another
The vertical support 5 of side is slidably connected.The utility model uses the sliding covering plate structure of slip in the top of expansion joint position, when
When expansion joint becomes big, line slip is entered along sliding cover plate by vertical support, keeping sliding cover plate, cover is buckled on expansion joint forever, sliding
Cover plate is moved due to any deformation not occurring, the big of expansion joint is realized by change of the edge-on support with sliding cover plate relative position
Small change, the requirement of expansion joint largest deformation amount can be met, avoid telescopic material from being pulled off the situation with fatigue fracture, simultaneously
Meet expansion joint waterproof requirement.
Slide device therein is multiple tablettings 8, and its length direction along expansion joint 10 is held within stretching in interval
On the upper surface of the vertical support 5 of 10 the same sides of contracting seam, it can also also be located at not in the vertical support 5 of homonymy, as long as ensuring it certainly
Middle one end is fixing end, and the other end is sliding-end.A chute, sliding plate are formed between the upper surface of tabletting 8 and vertical support 5
71 can pass through from chute, it is possible to achieve be slided on the width of expansion joint 10.
In order to improve waterproof effect of the present utility model, it is provided between the two vertical supports 5 positioned at the both sides of expansion joint 10 anti-
Glue bar 6, length direction of the waterproof adhesive tape 6 along whole expansion joint 10 are set, and the width of waterproof adhesive tape 6 is more than or equal to expansion joint
10 maximum elongation distance.Waterproof adhesive tape plays secondary waterproof effect, and the preferable waterproof adhesive tape 6 of the utility model is organ-shaped three
First EP rubbers adhesive tape, when expansion joint change in size, the state of being expanded or contracted can be presented as organ.
In Fig. 2, the utility model is provided with two layers of waterproof adhesive tape 6 between the two vertical supports 5 positioned at the both sides of expansion joint 10, prevents
The both ends of glue bar 6 are fixed by organ adhesive tape accessory 9, by setting organ-shaped waterproof adhesive tape 6 maximum between expansion joint
The deformation quantity for meeting expansion joint and expanding with heat and contract with cold of limit, the good telescopicing performance of organ-shaped waterproof adhesive tape 6 avoid dilatation
Material is because tensile elongation is not enough so as to situation about being pulled off；Meet the requirement of expanded joint structure waterproof simultaneously.
Sliding cover plate 7 therein is as shown in Fig. 2 its structure includes：Sliding plate 71 and cover plate 72, sliding plate 71 is along flexible
Stitch 10 length directions set it is multiple, one end of sliding plate 71 is fixedly connected with the vertical support 5 of its side, the other end of sliding plate 71
It is slidably connected by the vertical support 5 of slide device and opposite side；Cover plate 72 is buckled on the upper end of multiple sliding plates 71, and its both ends
The both ends with sliding plate 71 are fixedly connected respectively.The both ends of sliding plate 71 form flanging 711, two sides of cover plate 72 after bending
Side is formed after bending with the flanging 711 of sliding plate 71 respectively to be fixedly connected.
Here vertical support 5 is preferably an aluminum corner brace or channel-section steel, or other metal materials.
Aluminium section bar 3 is fixed with along the length direction of the purlin 1, vertical support 5 is fixed on aluminium section bar vertically, in aluminium profiles
The end set of material 3 and metallic plate has fluid sealant 4.
The specific assembled relation of expanded joint structure is as follows：Elongated aluminium section bar 3 is fixed on purlin 1 in the both sides of expansion joint 10
On；Then the aluminum corner brace stood upside down respectively in the installation of the inner side of both ends aluminium section bar 3；Using aluminum corner brace as tie point, pass through organ between aluminum corner brace
Adhesive tape accessory 9 installs organ-shaped waterproof adhesive tape 6；Then the connecting portion of aluminium section bar 3 is sealed using fluid sealant 4；To stand upside down
Aluminum corner brace for support, the back-off sliding plate 71 above aluminum corner brace；Sliding plate 71 is fixed in aluminum corner brace using tabletting 8 in side, i.e.,
For sliding end 11, sliding plate 71 is directly fixed in aluminum corner brace by the other end, as fixing end 12；Then cover plate 72 is arranged on and slided
Move on plate 71, and cover plate 72 is fixed on sliding plate 71 from fixing end 12 and the side of sliding end 11.
The both ends of cover plate 72 are fixed on sliding plate 71 from side, avoid cover plate because it is fixed and caused by leakage hidden trouble；Lid
Plate 72 forms entirety with sliding plate 71 by being connected, and the one end of sliding plate 71 is fixed in aluminum corner brace using tabletting 8, and one end is directly fixed
In aluminum corner brace, such cover plate 72, sliding plate 71 and aluminum corner brace are structure-integrated, cover plate 72 and the sliding of the overall structure of sliding plate 71, and
And installation length can be adjusted according to expansion joint largest deformation amount in sliding end.Cover plate 72 is using gold such as aluminum veneer or aluminum honeycomb panels
Belong to material, this material can be processed according to expansion joint shape, meet the requirement attractive in appearance of expansion joint maximal dilation amount, building.
Obviously, above-described embodiment is only intended to clearly illustrate example, and is not the restriction to embodiment.It is right
For those of ordinary skill in the art, can also make on the basis of the above description it is other it is various forms of change or
Change.There is no necessity and possibility to exhaust all the enbodiments.And the obvious change thus extended out or
Among changing still in the scope of protection of the utility model.
Claims (10)
1. a kind of metallic plate expanded joint structure, it is arranged at expansion joint (10) position that two metallic plates (2) are formed, described flexible
Two sides of crack structure are fixedly connected with the purlin (1) positioned at the expansion joint (10) both sides respectively, it is characterised in that described to stretch
Contracting crack structure includes the vertical support (5) on two purlin (1) upper surfaces, and the cunning above the expansion joint (10)
Cover plate (7) is moved, the sliding cover plate (7) is buckled on the upper surface of the two vertical supports (5), one end of the sliding cover plate (7)
It is fixedly connected with the vertical support (5) of the expansion joint (10) side, positioned at the described vertical of the expansion joint (10) opposite side
Support (5) is provided with a slide device, and the other end of the sliding cover plate (7) passes through described in the slide device and opposite side
Vertical support (5) is slidably connected.
2. metallic plate expanded joint structure according to claim 1, it is characterised in that positioned at the expansion joint (10) both sides
Waterproof adhesive tape (6), length of the waterproof adhesive tape (6) along the whole expansion joint (10) are provided between the two vertical supports (5)
Spend direction to set, the width of the waterproof adhesive tape (6) is more than or equal to the maximum elongation distance of the expansion joint (10).
3. metallic plate expanded joint structure according to claim 2, it is characterised in that the waterproof adhesive tape (6) is organ-shaped
Ethylene propylene diene rubber adhesive tape.
4. metallic plate expanded joint structure according to claim 3, it is characterised in that positioned at the expansion joint (10) both sides
Two layers of waterproof adhesive tape (6) is provided between the two vertical supports (5).
5. according to any described metallic plate expanded joint structures of claim 1-4, it is characterised in that sliding cover plate (7) bag
Include：Sliding plate (71) and cover plate (72), the sliding plate (71) is multiple along the setting of the expansion joint (10) length direction, described
One end of sliding plate (71) is fixedly connected with the vertical support (5) of its side, and the other end of the sliding plate (71) passes through institute
The vertical support (5) for stating slide device and opposite side is slidably connected；The cover plate (72) is buckled on multiple sliding plates
(71) upper end, and both ends of its both ends respectively with the sliding plate (71) are fixedly connected.
6. metallic plate expanded joint structure according to claim 5, it is characterised in that the slide device is multiple tablettings
(8), its length direction along the expansion joint (10) is held within the described of the expansion joint (10) the same side in interval
On the upper surface of vertical support (5), a chute, the sliding are formed between the upper surface of the tabletting (8) and the vertical support (5)
The chute is run through in one end of plate (71), can be slided on the expansion joint (10) width.
7. metallic plate expanded joint structure according to claim 6, it is characterised in that the both ends of the sliding plate (71) are through folding
Form flanging (711) after curved, two sides of the cover plate (72) flanging (711) with the sliding plate (71) respectively after bending
Side is formed to be fixedly connected.
8. metallic plate expanded joint structure according to claim 7, it is characterised in that it is described it is vertical support (5) be an aluminum corner brace or
Channel-section steel.
9. metallic plate expanded joint structure according to claim 8, it is characterised in that along the length direction of the purlin (1)
On be fixed with aluminium section bar (3), the vertical support (5) is fixed on the aluminium section bar (3) vertically.
10. metallic plate expanded joint structure according to claim 9, it is characterised in that the cover plate (72) is anodic oxidation
Cellular board or aluminum veneer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720402821.7U CN206681275U (en) | 2017-04-18 | 2017-04-18 | A kind of metallic plate expanded joint structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720402821.7U CN206681275U (en) | 2017-04-18 | 2017-04-18 | A kind of metallic plate expanded joint structure |
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| Publication Number | Publication Date |
|---|---|
| CN206681275U true CN206681275U (en) | 2017-11-28 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720402821.7U Active CN206681275U (en) | 2017-04-18 | 2017-04-18 | A kind of metallic plate expanded joint structure |
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| CN (1) | CN206681275U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107090950A (en) * | 2017-04-18 | 2017-08-25 | 森特士兴集团股份有限公司 | A kind of metallic plate expanded joint structure |
| CN110206199A (en) * | 2019-05-30 | 2019-09-06 | 江苏苏鑫装饰(集团)公司 | A kind of integral telescopic seam system |
-
2017
- 2017-04-18 CN CN201720402821.7U patent/CN206681275U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107090950A (en) * | 2017-04-18 | 2017-08-25 | 森特士兴集团股份有限公司 | A kind of metallic plate expanded joint structure |
| CN110206199A (en) * | 2019-05-30 | 2019-09-06 | 江苏苏鑫装饰(集团)公司 | A kind of integral telescopic seam system |
| CN110206199B (en) * | 2019-05-30 | 2020-11-10 | 江苏苏鑫装饰(集团)公司 | Integral type expansion joint system |
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