CN203977718U - The adjustable fixed support of metal roofing board - Google Patents
The adjustable fixed support of metal roofing board Download PDFInfo
- Publication number
- CN203977718U CN203977718U CN201420380953.0U CN201420380953U CN203977718U CN 203977718 U CN203977718 U CN 203977718U CN 201420380953 U CN201420380953 U CN 201420380953U CN 203977718 U CN203977718 U CN 203977718U
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- China
- Prior art keywords
- roofing board
- plate
- metal
- stake body
- metal roofing
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Abstract
The utility model is a kind of adjustable fixed support of metal roofing board, the servicing unit that belongs to building panel, it is characterized in that: the adjustable fixed support of this metal roofing board also comprises metal circular tube, spring leaf, slotted hole groove and tapping screw, left plate on described stake body, horizontal metal circular tube is welded between the epimere of the inner surface of right plate, on described metal circular tube, be set with spring leaf, described spring leaf can move left and right along metal circular tube, on the base plate of described stake body, uniform offering is sagittal slotted hole groove from left to right, in described slotted hole groove, tapping screw is installed, slotted hole groove can move forward and backward along tapping screw, safe and reliable, can effectively avoid because of tearing and Seepage that distortion brings to metal roofing board.
Description
Technical field
The utility model belongs to the servicing unit of building panel, especially relates to a kind of fixed support of metal roofing board.
Background technology
LIGHT WEIGHT STEEL STRUCTURES is with its good looking appearance, construction speed is fast, the advantages such as environmental protection and comprehensive cost are low are in China's extensive use, but after it comes into operation, often there is seepy question in space enclosing structure, particularly super wide, the metal roofing board of overlength adopts traditional nodal connection device conventionally, but under the impact of purlin amount of deflection and temperature deformation, the length direction of metal roofing board and width all can produce moderate finite deformation, or occur that roof panel displacement or roof panel tear, drainage is even more serious, brought very large harm to use and the indoor environment of LIGHT WEIGHT STEEL STRUCTURES.
Utility model content
The purpose of this utility model is the adjustable fixed support that proposes a kind of metal roofing board, not only structure letter
Single, practical, safe and reliable, and low cost of manufacture, construction cost saved.
The purpose of this utility model is achieved like this: a kind of adjustable fixed support of metal roofing board (being called for short adjustable fixed support), comprise metal roofing board, stake body and purlin, this stake body is mainly by base plate, left plate, right plate, the steel plate bending part that left horizontal upper flange and right horizontal upper flange form, base plate on this stake body, left plate, right plate is down isosceles trapezoid, and described left horizontal upper flange, right horizontal upper flange correspondence is positioned at left plate, the top of right plate and symmetrical overhanging, this stake body is arranged between metal roofing board and purlin, it is characterized in that: the adjustable fixed support of this metal roofing board also comprises metal circular tube, spring leaf, slotted hole groove and tapping screw, left plate on described stake body, horizontal metal circular tube is welded between the epimere of the inner surface of right plate, on described metal circular tube, be set with spring leaf, the bottom of described spring leaf is round metal sleeve pipe, at the top of described round metal sleeve pipe, offer left and right to gap groove, and the top correspondence of described round metal sleeve pipe be positioned at gap groove before, the back side edge blade that is welded respectively symmetrically, and make described front and back blade V-shaped, described spring leaf can move left and right along metal circular tube, on the base plate of described stake body, uniform offering is sagittal slotted hole groove from left to right, in described slotted hole groove, tapping screw is installed, slotted hole groove can move forward and backward along tapping screw.
During use, base plate on this adjustable fixed support is fixed on purlin with tapping screw, and front and back blade is fixed together with self-tapping screw and metal roofing board, on the left horizontal upper flange of described metal roofing board bolster on stake body, right horizontal upper flange, when metal roofing board is in the length of roofing and the impact of width both direction temperature influence or purlin amount of deflection and when be out of shape, now metal roofing board can move freely along metal circular tube by the spring leaf on stake body, to adapt to metal roofing board at the displacement request of length direction; Width can solve by the movement of the slotted hole groove on stake body base plate, and like this, metal roofing board all can move at length direction and width simultaneously, has just effectively avoided because of tearing and Seepage that distortion brings to metal roofing board.
The adjustable fixed support of the metal roofing board that the utility model proposes, not only simple in structure, practicality
By force, safe and reliable, and low cost of manufacture, saved construction cost.
The adjustable fixed support of the metal roofing board now in conjunction with the accompanying drawings and embodiments the utility model being proposed is further described.
Accompanying drawing explanation
Fig. 1 is the adjustable support bracket fastened schematic perspective view of the metal roofing board that proposes of the utility model.
Fig. 2 is the schematic perspective view of the adjustable fixed support of the metal roofing board that proposes of the utility model while using.
In Fig. 1, Fig. 2: 1, stake body 2, metal circular tube 3, spring leaf 4, slotted hole groove 5, tapping screw 6, metal roofing board 7, purlin.
The specific embodiment
As Fig. 1, shown in Fig. 2: a kind of adjustable fixed support of metal roofing board (being called for short adjustable fixed support), comprise metal roofing board 6, stake body 1 and purlin 7, this stake body 1 is mainly by base plate, left plate, right plate, the steel plate bending part that left horizontal upper flange and right horizontal upper flange form, base plate on this stake body 1, left plate, right plate is down isosceles trapezoid, and described left horizontal upper flange, right horizontal upper flange correspondence is positioned at left plate, the top of right plate and symmetrical overhanging, this stake body 1 is arranged between metal roofing board 6 and purlin 7, it is characterized in that: the adjustable fixed support of this metal roofing board also comprises metal circular tube 2, spring leaf 3, slotted hole groove 4 and tapping screw 5, left plate on described stake body 1, horizontal metal circular tube 2 is welded between the epimere of the inner surface of right plate, on described metal circular tube 2, be set with spring leaf 3, the bottom of described spring leaf 3 is round metal sleeve pipes, at the top of described round metal sleeve pipe, offer left and right to gap groove, and the top correspondence of described round metal sleeve pipe be positioned at gap groove before, the back side edge blade that is welded respectively symmetrically, and make described front and back blade V-shaped, described spring leaf 3 can move left and right along metal circular tube 2, on the base plate of described stake body 1, uniform offering is sagittal slotted hole groove 4 from left to right, in described slotted hole groove 4, tapping screw 5 is installed, slotted hole groove 4 can move forward and backward along tapping screw 5.
During use, base plate on this adjustable fixed support is fixed on purlin 7 with tapping screw 5, and front and back blade is fixed together with self-tapping screw 5 and metal roofing board 6, the left horizontal upper flange of described metal roofing board 6 bolsters on stake body 1, on right horizontal upper flange, when metal roofing board 6 is in the length of roofing and the impact of width both direction temperature influence or purlin amount of deflection and when be out of shape, now metal roofing board 6 can move freely along metal circular tube 2 by the spring leaf 3 on stake body 1, to adapt to metal roofing board 6 at the displacement request of length direction, width can solve by the movement of the slotted hole groove 4 on the base plate on stake body 1, and like this, metal roofing board 6 all can move at length direction and width simultaneously, has just effectively avoided because of tearing and Seepage that distortion brings to metal roofing board 6.
Claims (1)
1. the adjustable fixed support of a metal roofing board, comprise metal roofing board (6), stake body (1) and purlin (7), this stake body (1) is mainly by base plate, left plate, right plate, the steel plate bending part that left horizontal upper flange and right horizontal upper flange form, base plate on this stake body (1), left plate, right plate is down isosceles trapezoid, and described left horizontal upper flange, right horizontal upper flange correspondence is positioned at left plate, the top of right plate and symmetrical overhanging, this stake body (1) is arranged between metal roofing board (6) and purlin (7), it is characterized in that: the adjustable fixed support of this metal roofing board also comprises metal circular tube (2), spring leaf (3), slotted hole groove (4) and tapping screw (5), left plate on described stake body (1), horizontal metal circular tube (2) is welded between the epimere of the inner surface of right plate, at the upper suit of described metal circular tube (2) spring leaf (3), the bottom of described spring leaf (3) is round metal sleeve pipe, at the top of described round metal sleeve pipe, offer left and right to gap groove, and the top correspondence of described round metal sleeve pipe be positioned at gap groove before, the back side edge blade that is welded respectively symmetrically, and make described front and back blade V-shaped, on the base plate of described stake body (1), uniform offering is sagittal slotted hole groove (4) from left to right, tapping screw (5) is installed in described slotted hole groove (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420380953.0U CN203977718U (en) | 2014-07-11 | 2014-07-11 | The adjustable fixed support of metal roofing board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420380953.0U CN203977718U (en) | 2014-07-11 | 2014-07-11 | The adjustable fixed support of metal roofing board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203977718U true CN203977718U (en) | 2014-12-03 |
Family
ID=51975178
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420380953.0U Active CN203977718U (en) | 2014-07-11 | 2014-07-11 | The adjustable fixed support of metal roofing board |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203977718U (en) |
-
2014
- 2014-07-11 CN CN201420380953.0U patent/CN203977718U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |