CN103526885A - Rail-mounted type sliding support - Google Patents
Rail-mounted type sliding support Download PDFInfo
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- CN103526885A CN103526885A CN201310487813.3A CN201310487813A CN103526885A CN 103526885 A CN103526885 A CN 103526885A CN 201310487813 A CN201310487813 A CN 201310487813A CN 103526885 A CN103526885 A CN 103526885A
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- riser
- base plate
- sliding support
- type sliding
- rail type
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Abstract
The invention relates to the technical field of house panel sliding fixing devices, in particular to a rail-mounted type sliding support. The rail-mounted type sliding support is large in bearing capacity and strong in wind resistant ability, and a support slider is long in stroke. The rail-mounted type sliding support comprises a bottom plate, a vertical plate and side supporting plates, the vertical plate and the bottom plate are connected to form an L shape, the front end and the back end of the plate face of the vertical plate are connected with the side supporting plates, the side supporting plates and the bottom plate are arranged on different sides of the vertical plate, the plate faces of the side supporting plates are perpendicular to the plate face of the vertical plate, and a sliding way is arranged on the vertical plate. The support slider comprises a riser, the riser is provided with a sliding rod matched with the sliding way, the top end of the riser is connected with a bent occlusion splint, and the two ends, located on the lower portion of the occlusion splint, of the vertical plate are further provided with support shoulder rests.
Description
Technical field
The present invention relates to structural metal roof panel slip fastening devices technical field, particularly relate to a kind of rail type sliding support.
Background technology
As everyone knows, modern large-scale house is the roof structure of building surface in big industrial factory especially, conventionally adopt, on the purlin of roof truss, sliding support is installed, and the mode of fixing metal roof panel completes fast and efficient construction on sliding support, the impact of expanding with heat and contract with cold on roof structure stability in order to solve roof panel, metal roofing board can relatively move by sliding support on purlin simultaneously.
As depicted in figs. 1 and 2, the sliding support of prior art, generally include bracket base 1 and bracket slide 2, bracket base 1 comprises base plate and the riser that is connected to L-type, is provided with self-tapping screw fixing hole 8 on base plate, and base plate is fixed on purlin by self-tapping screw, in order to increase the frictional force of base plate and purlin, the bottom of base plate is also provided with frictional resistance nail 10, in order to increase the mechanical strength of bracket base, is provided with stiffening rib 9 between base plate and riser; On riser, be provided with the slideway 3 of bar shaped cavernous structure, in bracket slide 2, be provided with the slide bar 4 matching with slideway 3; The top of riser is vertically installed with left buttstrap 7 and the right buttstrap 6 of opposite direction, and the top of bracket slide is connected with the biteplate 11 of bending, and roof panel is placed on left buttstrap 7 and right buttstrap 6, and fixing by biteplate 11; In order to prevent roof panel installation process medium-height trestle slide block and bracket base relative sliding, and make roof panel left and right stroke consistent, on riser, be also provided with initial alignment pin 5.
Yet this sliding support, exists bearing capacity little, and wind resistance is taken off the problem of ability, load bearing stength only has 2KN conventionally, is difficult to be applicable to the coastal and larger area of inland wind load, in order to improve wind resistance, takes off ability, conventionally have to encrypt purlin distance, but improved building costs; In addition, the bracket slide stroke of this sliding support is shorter, conventionally only has 20-30mm, is difficult to be applicable to metal roofing board longer, and larger roof structure expands with heat and contract with cold.
Summary of the invention
For solving the problems of the technologies described above, the invention provides a kind of bearing capacity large, it is strong that wind resistance is taken off ability, the rail type sliding support that bracket slide stroke is longer.
Rail type sliding support of the present invention, comprise bracket base and bracket slide, described bracket base comprises base plate, riser, lateral bolster fagging, described riser and base plate are connected to L-type, the plate face rear and front end of described riser is all connected with described lateral bolster fagging, described lateral bolster fagging and described base plate are positioned at the not homonymy of described riser, on described riser, are provided with slideway; Described bracket slide comprises riser, is provided with the slide bar matching with described slideway on described riser, and the top of described riser is connected with the biteplate of bending, and the bottom that the two ends of described riser are positioned at described biteplate is also provided with support buttstrap.
Further, described slideway comprise the first through hole of the bar shaped that is positioned at along continuous straight runs on described riser and communicate with the first through hole two ends be positioned at the second through hole on described lateral bolster fagging, the width of described the first through hole is less than the width of described the second through hole; One side outward of described riser protrudes described slide bar, described slide bar comprises connecting portion and slide section from the inside to the outside, the spacing of described connecting portion is less than the spacing of described slide section, and described connecting portion slides in described the first through hole, and the spacing of described slide section is limited to the width of the second through hole.
Further, described biteplate and described slide bar are positioned at the homonymy of described riser, and described support buttstrap and described slide bar are positioned at the not homonymy of described riser.
Further, described lateral bolster fagging is right-angled trapezium, described lateral bolster fagging is perpendicular to described riser, and the base of described lateral bolster fagging and described base plate are in same plane, and the hypotenuse side of described lateral bolster fagging is also connected with the gripper shoe ribs of bending to the inside.
Further, the relevant position of described riser and riser is provided with initial alignment pin.
Further, the both sides of described base plate are provided with base plate stiffened edge.
Further, on described base plate, be provided with self-tapping screw installing hole.
Further, on described base plate, be provided with base plate locating hole.
Further, the bottom surface of described base plate is provided with frictional resistance nail.
Further, the plate face of described lateral bolster fagging is perpendicular to the plate face of described riser and base plate, and described base plate is mutually vertical with riser.
Compared with prior art beneficial effect of the present invention is: bracket base comprises base plate, riser, lateral bolster fagging, riser and base plate are connected to L-type, the plate face rear and front end of riser is all connected with lateral bolster fagging, and lateral bolster fagging and base plate are positioned at the not homonymy of riser, are provided with slideway on riser; Bracket slide comprises riser, is provided with the slide bar matching with slideway on riser, and the top of riser is connected with the biteplate of bending, and the bottom that the two ends of riser are positioned at biteplate is also provided with support buttstrap; Like this, the wind resistance ability of taking off of rail type sliding support is greatly improved, bearing capacity can reach 4.0～6.0KN, meet most regional wind resistances and take off the requirement of ability, and needn't encrypt purlin distance, reduced building costs, the sliding stroke of bracket slide can reach 30～60mm simultaneously, has met the requirement of most modernization factory building.
Accompanying drawing explanation
Fig. 1 is the front view of prior art sliding support;
Fig. 2 is the lateral view of prior art sliding support;
Fig. 3 is the front view of rail type sliding support of the present invention;
Fig. 4 is the rear elevation of rail type sliding support of the present invention;
Fig. 5 is the lateral view of rail type sliding support of the present invention.
The specific embodiment
Below in conjunction with drawings and Examples, the specific embodiment of the present invention is described in further detail.Following examples are used for illustrating the present invention, but are not used for limiting the scope of the invention.
As shown in Figures 3 to 5, rail type sliding support of the present invention, comprise bracket base 21 and bracket slide 22, bracket base comprises base plate, riser, lateral bolster fagging 32, riser and base plate are connected to L-type, the plate face rear and front end of riser is all connected with lateral bolster fagging 32, and lateral bolster fagging 32 and base plate are positioned at the not homonymy of riser, are provided with slideway 23 on riser, bracket slide 22 comprises riser, is provided with the slide bar 24 matching with slideway on riser, and the top of riser is connected with the biteplate 31 of bending, and the bottom that the two ends of riser are positioned at biteplate 31 is also provided with support buttstrap 26, like this, supporting role due to lateral bolster fagging, the wind resistance ability of taking off of rail type sliding support is greatly improved, bearing capacity can reach 4.0～6.0KN, meet most regional wind resistances and take off the requirement of ability, and needn't encrypt purlin distance, reduced building costs, simultaneously because buttstrap and bracket slide are structure as a whole, and the strength increase of bracket base, can make the mode of slideway non through hole with depression install, or fix separately a chute, can make like this slideway length maximize, the sliding stroke of bracket slide can reach 30～60mm, met the requirement of most modernization factory building.
Rail type sliding support of the present invention, slideway 23 comprise the first through hole of the bar shaped that is positioned at along continuous straight runs on riser and communicate with the first through hole two ends be positioned at the second through hole on lateral bolster fagging, the width of the first through hole is less than the width of the second through hole; One side outward of riser protrudes slide bar 24, and slide bar 24 comprises connecting portion and slide section from the inside to the outside, and the spacing of connecting portion is less than the spacing of slide section, and connecting portion slides in the first through hole, and the spacing of slide section is limited to the width of the second through hole; Slideway by this way, not only can not have influence on the structural stability of bracket base, the length of slideway is consistent with bracket base simultaneously, can realize the maximization of slideway length, and the first through hole can effectively block connecting portion, and the inner side of the moving portion of jacking sliding, make the slip of slide bar and fix also comparatively stable.
Rail type sliding support of the present invention, biteplate 31 and slide bar 24 are positioned at the homonymy of riser, and support buttstrap 26 and slide bar 24 are positioned at the not homonymy of riser; Like this, bracket slide is better to the support effect of roof panel.
Rail type sliding support of the present invention, lateral bolster fagging 32 is right-angled trapezium, lateral bolster fagging 32 is perpendicular to riser, and the base of lateral bolster fagging 32 and base plate are in same plane, and the hypotenuse side of lateral bolster fagging 32 is also connected with the gripper shoe ribs 33 of bending to the inside; Lateral bolster fagging can reinforced support base rigidity and improve the bearing capacity of sliding support, and gripper shoe ribs can improve the lateral rigidity of lateral bolster fagging and improve the bearing capacity of sliding support.
Rail type sliding support of the present invention, the relevant position of riser and riser is provided with initial alignment pin 25; Like this, guarantee that bracket slide is in the centre position of bracket base, make the left and right priming stroke of bracket slide before installation consistent.
Rail type sliding support of the present invention, the both sides of base plate are provided with base plate stiffened edge 27; Like this, base plate stiffened edge has the effect of strengthening foolrstiffness, meanwhile, also has gap between base plate stiffened edge and riser, can stop the bottom of bracket slide to be moved outside sliding support plane.
Rail type sliding support of the present invention, is provided with self-tapping screw installing hole 28 on base plate; Base plate plays the effect of support, by self-tapping screw, is connected with roof purline.
Rail type sliding support of the present invention, is provided with base plate locating hole 29 on base plate; Base plate locating hole is conventionally at the middle part of bracket base base plate, the effect of location while installing for sliding support.
Rail type sliding support of the present invention, the bottom surface of base plate is provided with frictional resistance nail 30; Like this, can strengthen frictional force effect between support and roof purline.
Rail type sliding support of the present invention, the plate face of lateral bolster fagging is perpendicular to the plate face of riser and base plate, and base plate is mutually vertical with riser; Like this, the rigidity of bracket base is maximum, and section modulus is maximum, and bearing capacity is best.
The above is only the preferred embodiment of the present invention; it should be pointed out that for those skilled in the art, do not departing under the prerequisite of the technology of the present invention principle; can also make some improvement and modification, these improve and modification also should be considered as protection scope of the present invention.
Claims (10)
1. a rail type sliding support, comprise bracket base and bracket slide, it is characterized in that, described bracket base comprises base plate, riser, lateral bolster fagging, described riser and base plate are connected to L-type, the plate face rear and front end of described riser is all connected with described lateral bolster fagging, and described lateral bolster fagging and described base plate are positioned at the not homonymy of described riser, on described riser, are provided with slideway; Described bracket slide comprises riser, is provided with the slide bar matching with described slideway on described riser, and the top of described riser is connected with the biteplate of bending, and the bottom that the two ends of described riser are positioned at described biteplate is also provided with support buttstrap.
2. rail type sliding support as claimed in claim 1, it is characterized in that, described slideway comprise the first through hole of the bar shaped that is positioned at along continuous straight runs on described riser and communicate with the first through hole two ends be positioned at the second through hole on described lateral bolster fagging, the width of described the first through hole is less than the width of described the second through hole; One side outward of described riser protrudes described slide bar, described slide bar comprises connecting portion and slide section from the inside to the outside, the spacing of described connecting portion is less than the spacing of described slide section, and described connecting portion slides in described the first through hole, and the spacing of described slide section is limited to the width of the second through hole.
3. rail type sliding support as claimed in claim 1, is characterized in that, described biteplate and described slide bar are positioned at the homonymy of described riser, and described support buttstrap and described slide bar are positioned at the not homonymy of described riser.
4. rail type sliding support as claimed in claim 1, it is characterized in that, described lateral bolster fagging is right-angled trapezium, described lateral bolster fagging is perpendicular to described riser, the base of described lateral bolster fagging and described base plate are in same plane, and the hypotenuse side of described lateral bolster fagging is also connected with the gripper shoe ribs of bending to the inside.
5. rail type sliding support as claimed in claim 1, is characterized in that, the relevant position of described riser and riser is provided with initial alignment pin.
6. rail type sliding support as claimed in claim 1, is characterized in that, the both sides of described base plate are provided with base plate stiffened edge.
7. rail type sliding support as claimed in claim 1, is characterized in that, is provided with self-tapping screw installing hole on described base plate.
8. rail type sliding support as claimed in claim 1, is characterized in that, is provided with base plate locating hole on described base plate.
9. rail type sliding support as claimed in claim 1, is characterized in that, the bottom surface of described base plate is provided with frictional resistance nail.
10. rail type sliding support as claimed in claim 1, is characterized in that, the plate face of described lateral bolster fagging is perpendicular to the plate face of described riser and base plate, and described base plate is mutually vertical with riser.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310487813.3A CN103526885B (en) | 2013-10-17 | 2013-10-17 | Rail mounted sliding support |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310487813.3A CN103526885B (en) | 2013-10-17 | 2013-10-17 | Rail mounted sliding support |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103526885A true CN103526885A (en) | 2014-01-22 |
| CN103526885B CN103526885B (en) | 2016-06-01 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310487813.3A Active CN103526885B (en) | 2013-10-17 | 2013-10-17 | Rail mounted sliding support |
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| CN (1) | CN103526885B (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107649627A (en) * | 2017-10-19 | 2018-02-02 | 宁波腾工精密机械制造有限公司 | A kind of thread rolling machine |
| CN107859358A (en) * | 2017-12-19 | 2018-03-30 | 东方诺达（北京）钢结构建筑工程有限公司 | Steel-structure roof repairs structure |
| CN109356336A (en) * | 2018-11-22 | 2019-02-19 | 锐态建筑科技(北京)有限公司 | A kind of short stile metal Roof sliding support |
| CN113622600A (en) * | 2021-08-23 | 2021-11-09 | 重庆大学 | Metal roof fixing system capable of shortening connection interval and improving wind uncovering resistance |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6715256B1 (en) * | 2002-03-29 | 2004-04-06 | Magnatrax Corporation | Sliding hold-down clip for standing seam metal roof |
| CN2832970Y (en) * | 2005-11-09 | 2006-11-01 | 李树发 | Roof board support |
| CN202248565U (en) * | 2011-08-05 | 2012-05-30 | 精工工业建筑系统有限公司 | 360-degree vertical lock stitch connecting structure of roof |
| CN202577780U (en) * | 2012-04-20 | 2012-12-05 | 杭州恒达钢构股份有限公司 | Roofing sliding bracket |
| CN203531254U (en) * | 2013-10-17 | 2014-04-09 | 北京东方诚国际钢结构工程有限公司 | Rail-mounted sliding support |
-
2013
- 2013-10-17 CN CN201310487813.3A patent/CN103526885B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6715256B1 (en) * | 2002-03-29 | 2004-04-06 | Magnatrax Corporation | Sliding hold-down clip for standing seam metal roof |
| CN2832970Y (en) * | 2005-11-09 | 2006-11-01 | 李树发 | Roof board support |
| CN202248565U (en) * | 2011-08-05 | 2012-05-30 | 精工工业建筑系统有限公司 | 360-degree vertical lock stitch connecting structure of roof |
| CN202577780U (en) * | 2012-04-20 | 2012-12-05 | 杭州恒达钢构股份有限公司 | Roofing sliding bracket |
| CN203531254U (en) * | 2013-10-17 | 2014-04-09 | 北京东方诚国际钢结构工程有限公司 | Rail-mounted sliding support |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107649627A (en) * | 2017-10-19 | 2018-02-02 | 宁波腾工精密机械制造有限公司 | A kind of thread rolling machine |
| CN107859358A (en) * | 2017-12-19 | 2018-03-30 | 东方诺达（北京）钢结构建筑工程有限公司 | Steel-structure roof repairs structure |
| CN109356336A (en) * | 2018-11-22 | 2019-02-19 | 锐态建筑科技(北京)有限公司 | A kind of short stile metal Roof sliding support |
| CN113622600A (en) * | 2021-08-23 | 2021-11-09 | 重庆大学 | Metal roof fixing system capable of shortening connection interval and improving wind uncovering resistance |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103526885B (en) | 2016-06-01 |
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| C06 | Publication | ||
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CB03 | Change of inventor or designer information |
Inventor after: Qin Lian Inventor before: Qin Lian Inventor before: Duo Yuegang Inventor before: Liu Xudong Inventor before: Chen Shengming |
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| COR | Change of bibliographic data | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20161221 Address after: 100083 Beijing, Xueyuan Road, a number of 2 cottage B-1192 room Patentee after: Factory cool (Beijing) Technology Co., Ltd. Address before: 101300 Beijing City, Shunyi District Road No. 19 (Li Sui Zhen market Oriental International Steel Company) Patentee before: Beijing OHC Steelwork Engineering Co., Ltd. |
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| TR01 | Transfer of patent right | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 100083 Beijing, Xueyuan Road, a number of 2 cottage B-1192 room Patentee after: Sharp technology (Beijing) Co., Ltd. Address before: 100083 Beijing, Xueyuan Road, a number of 2 cottage B-1192 room Patentee before: Factory cool (Beijing) Technology Co., Ltd. |
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| CP01 | Change in the name or title of a patent holder |