CN203834816U - Upright lockrand plate expansion joint connection joint - Google Patents
Upright lockrand plate expansion joint connection joint Download PDFInfo
- Publication number
- CN203834816U CN203834816U CN201420250459.2U CN201420250459U CN203834816U CN 203834816 U CN203834816 U CN 203834816U CN 201420250459 U CN201420250459 U CN 201420250459U CN 203834816 U CN203834816 U CN 203834816U
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- CN
- China
- Prior art keywords
- node
- steel plate
- flashing
- connection joint
- plate
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Floor Finish (AREA)
- Roof Covering Using Slabs Or Stiff Sheets (AREA)
Abstract
The utility model relates to a roof connecting device for a building, in particular to an upright lockrand plate expansion joint connection joint. The expansion joint connection joint comprises a connection joint fixed end arranged on the left side of the connection joint, and a connection joint movable end arranged on the right side of the connection joint. A gable flashing support at the connection joint fixed end, a flashing plate and a steel plate are fixed into a whole by the connection joint fixed end through self-tapping screws; a gable flashing support at the connection joint movable end and the steel plate are fixed into a whole by the connection joint movable end through a steel plate fastener, the steel plate and the flashing plate are directly provided with a steel plate fastener moving gap, in other words, the steel plate fastener can slide to drive the connection joint movable end on the right side of the connection joint and the steel plate to slide left and right, and therefore the width of an expansion joint between the connection joint fixed end and the connection joint movable end can be changed, influences on building stability caused by environment can be reduced to the maximum extent, the expansion joint connection joint has a very large buffer effect on a roof bearing large force and the edge of the roof, and reliability and stability of a roof connecting device are improved.
Description
Technical field
The utility model relates to a kind of roof connecting mechanism for building, specifically, relates to a kind of standing-seam plate shrinkage joint node.
Background technology
In field of house buildings; roof structure is because it is conventionally under the state in non-constant temperature, and roof structure often can produce owing to expanding with heat and contract with cold distortion, therefore at building field; conventionally use sliding support and realize the change width at the shrinkage joint of roofing panel, solved panel deformation problem.But the panel at Architectural fringes place is due to stressed larger conventionally, especially the panel that roof structure is metallic sheet material, because weight is heavier and easily slip, conventionally with tapping screw or rivet, be fixed in the marginal position of roofing, firm to be fixed, but now if distortion appears in roofing marginal position, roofing marginal position cannot change by sliding support is installed the width at shrinkage joint, so that roof structure is damaged.
Utility model content
The purpose of this utility model is to provide a kind of standing-seam plate shrinkage joint node, and the conveniently width of realizing standing-seam plate shrinkage joint changes.
The technical solution of the utility model is: a kind of standing-seam plate shrinkage joint node, this shrinkage joint node comprises the node fixed end of being located at this node left side and the Activity On the Node end of being located at this node right side, the upper end of described node fixed end and Activity On the Node end is provided with flashing plate and steel plate, described node fixed end and Activity On the Node end include gable holder, standing-seam plate and skew flashing support, the bottom of described gable holder is fixed on secondary joist edge, the top of gable holder is located between skew flashing support and steel plate, and with skew flashing support card and fixing, the skew flashing of described node fixed end supports one end and fixes with steel plate and the flashing plate of its upper end successively by tapping screw, and the coupling type crimping of the standing-seam plate of the other end and node fixed end fastens, between the steel plate of described Activity On the Node end and flashing plate, be provided with steel plate fastener, the skew flashing of described Activity On the Node end supports one end and fixes by the steel plate of steel plate fastener and its upper end, the coupling type crimping of the standing-seam plate of the other end and Activity On the Node end fastens, and between steel plate and flashing plate, is provided with steel plate fastener free gap.
Preferably, the bottom of described gable holder is fixed on secondary joist edge by tapping screw, and gable holder and secondary joist contact position are provided with anticorrosion pad.
Preferably, described gable holder upper end one side is provided with snap fit, and the upper end that this snap fit and skew flashing support is provided with draw-in groove card and fixing.
The utility model beneficial effect is compared with prior art: this shrinkage joint node comprises the node fixed end of being located at this node left side and the Activity On the Node end of being located at this node right side, node fixed end supports the skew flashing of node fixed end and flashing plate by tapping screw, steel plate is fixed on one, Activity On the Node end is supported the skew flashing of Activity On the Node end with steel plate and is fixed on one by steel plate fastener, and steel plate and flashing plate are directly provided with steel plate fastener free gap, be that sliding steel plate fastener can drive the Activity On the Node end on this node right side and steel plate realization to horizontally slip, and then the shrinkage joint width between change node fixed end and Activity On the Node end, the impact of upper reduction environment on structural stability to greatest extent, and play very large cushioning effect for stressed larger roofing and roofing marginal position, improve the reliability and stability of roof connecting mechanism.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is overall structure schematic diagram of the present utility model.
The specific embodiment
For making object, technical scheme and the advantage of the utility model embodiment clearer, below in conjunction with the accompanying drawing in the utility model embodiment, technical scheme in the utility model embodiment is clearly and completely described, obviously, described embodiment is the embodiment of the utility model part, rather than whole embodiment.Embodiment based in the utility model, the every other embodiment that those skilled in the art obtain under the prerequisite of not making creative work, all belongs to protection domain of the present utility model.
Embodiment 1
A kind of standing-seam plate shrinkage joint node, this shrinkage joint node comprises the node fixed end of being located at this node left side and the Activity On the Node end of being located at this node right side, between node fixed end and Activity On the Node end, form shrinkage joint, the upper end of node fixed end and Activity On the Node end is provided with steel plate 1 and flashing plate 2 successively;
Node fixed end comprises that a gable holder 3, a standing-seam plate 4 and a skew flashing support 5, the bottom of gable holder 3 is fixed on secondary joist 9 edges in left side, the top of gable holder 3 is located between skew flashing support 5 and steel plate 1, and gable holder 3 upper end one sides are provided with snap fit, the upper end of this snap fit and skew flashing support 5 is provided with draw-in groove card and fixing.It is fixing with steel plate 1 and the flashing plate 2 of its upper end successively by tapping screw 6 that the skew flashing of node fixed end supports 5 one end, the coupling type crimping 7 of the standing-seam plate of the other end and node fixed end fastens, node fixed end supports 5 by tapping screw by the skew flashing of node fixed end and is fixed on one with flashing plate 2, steel plate 1, and due to the skew flashing of node fixed end support 5 with gable holder 3 cards and, gable holder 3 is fixed by tapping screw with left side secondary joist 9 simultaneously, and the node fixed end that is about to this node left side forms as a whole stuck-module;
Activity On the Node end comprises that gable holder 12, standing-seam plate 13 and skew flashing support 14, the bottom of gable holder 12 is fixed on secondary joist 15 edges on right side, the top of gable holder 12 is located between skew flashing support 14 and steel plate 1, and gable holder 12 upper end one sides are provided with snap fit, the upper end of this snap fit and skew flashing support 14 is provided with draw-in groove card and fixing.Between the steel plate 1 of Activity On the Node end and flashing plate 2, be provided with steel plate fastener 10, it is fixing with the steel plate 1 of its upper end by steel plate fastener 10 that the skew flashing of Activity On the Node end supports 5 one end, the coupling type crimping 11 of the standing-seam plate of the other end and Activity On the Node end fastens, and between steel plate 1 and flashing plate 2, be provided with the free gap of steel plate fastener 10, be that Activity On the Node end is fixed on one by the skew flashing support 14 of Activity On the Node end with steel plate 1 by steel plate fastener 10, and the free gap due to the steel plate fastener 10 being provided with between steel plate 1 and flashing plate 2, be that sliding steel plate fastener 10 can drive the Activity On the Node end on this node right side and steel plate 1 to realize and horizontally slipping in free gap, and then the shrinkage joint width between change node fixed end and Activity On the Node end, the impact of upper reduction environment on structural stability to greatest extent.
Wherein, the bottom of gable holder is fixed on secondary joist edge by tapping screw, and gable holder and secondary joist contact position are provided with anticorrosion pad 8.
It is only the schematic diagram of a preferred embodiment that those skilled in the art can understand accompanying drawing, and the structure in accompanying drawing might not be that enforcement the utility model is necessary.
Finally it should be noted that: above embodiment is only for illustrating the technical solution of the utility model, but not be limited, although the utility model is had been described in detail with reference to previous embodiment, those of ordinary skill in the art is to be understood that: its technical scheme that still can record aforementioned each embodiment is modified, or part technical characterictic is wherein equal to replacement.And these modifications or replacement do not make the essence of appropriate technical solution depart from the scope of each embodiment technical scheme of the utility model.
Claims (3)
1. a standing-seam plate shrinkage joint node, it is characterized in that: this shrinkage joint node comprises the node fixed end of being located at this node left side and the Activity On the Node end of being located at this node right side, the upper end of described node fixed end and Activity On the Node end is provided with flashing plate and steel plate, described node fixed end and Activity On the Node end include gable holder, standing-seam plate and skew flashing and support, the bottom of described gable holder is fixed on secondary joist edge, the top of gable holder be located at that skew flashing supports and steel plate between, and with skew flashing support card and fixing; The skew flashing of described node fixed end supports one end and fixes with steel plate and the flashing plate of its upper end successively by tapping screw, and the coupling type crimping of the standing-seam plate of the other end and node fixed end fastens; Between the steel plate of described Activity On the Node end and flashing plate, be provided with steel plate fastener, the skew flashing of described Activity On the Node end supports one end and fixes by the steel plate of steel plate fastener and its upper end, the coupling type crimping of the standing-seam plate of the other end and Activity On the Node end fastens, and between steel plate and flashing plate, is provided with steel plate fastener free gap.
2. standing-seam plate according to claim 1 shrinkage joint node, is characterized in that: the bottom of described gable holder is fixed on secondary joist edge by tapping screw, and gable holder and secondary joist contact position are provided with anticorrosion pad.
3. standing-seam plate according to claim 1 shrinkage joint node, is characterized in that: described gable holder upper end one side is provided with snap fit, and the upper end that this snap fit and skew flashing support is provided with draw-in groove card and fixing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420250459.2U CN203834816U (en) | 2014-05-15 | 2014-05-15 | Upright lockrand plate expansion joint connection joint |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420250459.2U CN203834816U (en) | 2014-05-15 | 2014-05-15 | Upright lockrand plate expansion joint connection joint |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203834816U true CN203834816U (en) | 2014-09-17 |
Family
ID=51512676
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420250459.2U Expired - Fee Related CN203834816U (en) | 2014-05-15 | 2014-05-15 | Upright lockrand plate expansion joint connection joint |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203834816U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105735571A (en) * | 2016-04-12 | 2016-07-06 | 武汉思可达建筑系统工程有限公司 | Metal roof deformation joint connection structure and installation method therefor |
| CN106639168A (en) * | 2017-01-03 | 2017-05-10 | 森特士兴集团股份有限公司 | Metal roof board expansion joint structure |
-
2014
- 2014-05-15 CN CN201420250459.2U patent/CN203834816U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105735571A (en) * | 2016-04-12 | 2016-07-06 | 武汉思可达建筑系统工程有限公司 | Metal roof deformation joint connection structure and installation method therefor |
| CN106639168A (en) * | 2017-01-03 | 2017-05-10 | 森特士兴集团股份有限公司 | Metal roof board expansion joint structure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 266000 Shandong province Qingdao City, Liaoning Road No. 228 Patentee after: East Asia decoration limited company Address before: 266000 Shandong province Qingdao City, Liaoning Road No. 228 Patentee before: QINGDAO DONGYA DECORATION CO., LTD. |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140917 Termination date: 20180515 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |