CN203531276U - Outward-turning type sliding support - Google Patents
Outward-turning type sliding support Download PDFInfo
- Publication number
- CN203531276U CN203531276U CN201320645926.7U CN201320645926U CN203531276U CN 203531276 U CN203531276 U CN 203531276U CN 201320645926 U CN201320645926 U CN 201320645926U CN 203531276 U CN203531276 U CN 203531276U
- Authority
- CN
- China
- Prior art keywords
- plate
- riser
- base plate
- slide
- sliding support
- 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 - Lifetime
Links
- 230000007306 turnover Effects 0.000 claims description 10
- 238000010079 rubber tapping Methods 0.000 claims description 6
- 238000005452 bending Methods 0.000 claims description 5
- 239000003351 stiffener Substances 0.000 claims description 4
- 239000002184 metal Substances 0.000 abstract description 3
- 230000000694 effects Effects 0.000 description 7
- 230000009977 dual effect Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000011900 installation process Methods 0.000 description 1
- 230000037452 priming Effects 0.000 description 1
Images
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- Roof Covering Using Slabs Or Stiff Sheets (AREA)
Abstract
The utility model belongs to the technical field of sliding fixing devices for building roof metal plates, and particularly relates to an outward-turning type sliding support. The outward-turning type sliding support is large in bearing capacity, strong in wind tearing resistance and long in support slide stroke. A support base comprises a bottom plate, a stand plate, a baffle plate and a bottom plate press plate, wherein the stand plate is perpendicularly arranged at one end of the bottom plate, the other end of the bottom plate is bent towards the stand plate to form the bottom plate press plate, the bottom plate press plate is parallel to the bottom plate, the baffle plate is perpendicularly connected with the end of the bottom plate press plate, and a sliding way is arranged on the stand plate. A support sliding block comprises a vertical plate, the bottom of the vertical plate relatively slides between the sliding way and the baffle plate, a sliding rod matched with the sliding way is arranged at the bottom end of the vertical plate, a bent biteplate is connected to the top end of the vertical plate, and support shoulder rests are further arranged at the two ends of the vertical plate and located on the lower portion of the bent biteplate.
Description
Technical field
The utility model relates to structural metal roof panel slip fastening devices technical field, particularly relates to a kind of eversion type sliding support.
Background technology
As everyone knows, modern large-scale house is the roof structure of integrated mill's factory building especially, conventionally adopt, on the purlin of roof truss, sliding support is installed, and on sliding support fixedly the mode of roof panel complete fast and efficient construction, the impact of expanding with heat and contract with cold on roof structure stability in order to solve roof panel, roof panel 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 length larger, the metal roofing board larger roof structure that expands with heat and contract with cold.
Utility model content
For solving the problems of the technologies described above, the utility model provides a kind of bearing capacity large, and it is strong that wind resistance is taken off ability, the eversion type sliding support that bracket slide stroke is longer.
Eversion type sliding support of the present utility model, comprise bracket base and bracket slide, described bracket base comprises base plate, riser, plate washer and base plate pressing plate, one end of described base plate is vertically installed with riser, the other end of described base plate is described base plate pressing plate to the turnover of riser direction, described base plate pressing plate is parallel with described base plate, and the end of described base plate pressing plate is vertically connected with baffle plate, on described riser, is provided with slideway; Described bracket slide comprises riser, the bottom of described riser is relative sliding between described slideway and described baffle plate, the bottom of described riser is provided with the slide bar matching with described slideway, 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 comprises the first slide plate to the turnover of baffle plate direction that described riser end connects, and described the first slide plate is parallel to described riser; Described slide bar comprises upwards the second slide plate of turnover that described riser bottom connects, described the second slide plate is parallel with described riser, described the second slide plate is relative sliding between described the first slide plate and riser, and described riser is relative sliding between described baffle plate and the first slide plate.
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 homonymy of described riser.
Further, the junction of described base plate pressing plate and described base plate is provided with arc stiffener.
Further, the relevant position of described baffle plate and riser is provided with initial alignment pin.
Further, on described base plate and base plate pressing plate, be provided with self-tapping screw installing hole.
Further, the bottom surface of described base plate is provided with frictional resistance nail.
Further, on described base plate and base plate pressing plate, be provided with base plate locating hole.
Compared with prior art the beneficial effects of the utility model are: bracket base comprises base plate, riser, plate washer and base plate pressing plate, one end of base plate is vertically installed with riser, the other end of base plate is base plate pressing plate to the turnover of riser direction, base plate pressing plate is parallel with base plate, the end of base plate pressing plate is vertically connected with baffle plate, is provided with slideway on riser, bracket slide comprises riser, the bottom of riser is relative sliding between slideway and baffle plate, the bottom of riser is provided with the slide bar matching with slideway, 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, due to base plate pressing plate, plate washer and slideway are pressed supporting role to the top of riser, and the dual support effect of base plate and base plate pressing plate, the wind resistance ability of taking off of eversion 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 slideway be arranged in many ways on riser, as welded a slideway on riser, 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.
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 the utility model eversion type sliding support;
Fig. 4 is the rear elevation of the utility model eversion type sliding support;
Fig. 5 is the lateral view of the utility model eversion type sliding support.
The specific embodiment
Below in conjunction with drawings and Examples, the specific embodiment of the present utility model is described in further detail.Following examples are used for illustrating the utility model, but are not used for limiting scope of the present utility model.
As shown in Figures 3 to 5, eversion type sliding support of the present utility model, comprise bracket base 21 and bracket slide 22, bracket base 21 comprises base plate 29, riser, plate washer and base plate pressing plate 29a, one end of base plate 29 is vertically installed with riser, and the other end of base plate 29 is base plate pressing plate 29a to the turnover of riser direction, and base plate pressing plate 29a is parallel with base plate 29, the end of base plate pressing plate 29a is vertically connected with baffle plate, is provided with slideway 23 on riser, bracket slide comprises riser, the bottom of riser is relative sliding between slideway 23 and baffle plate, the bottom of riser is provided with the slide bar 24 matching with slideway, 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, due to base plate pressing plate, plate washer and slideway are pressed supporting role to the top of riser, and the dual support effect of base plate and base plate pressing plate, the wind resistance ability of taking off of eversion 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 slideway be arranged in many ways on riser, as welded a slideway on riser, 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.
Eversion type sliding support of the present utility model, slideway 23 comprises the first slide plate to the turnover of baffle plate direction that riser end connects, the first slide plate is parallel to riser; Slide bar 24 comprises upwards the second slide plate of turnover that riser bottom connects, and the second slide plate is parallel with riser, and the second slide plate is relative sliding between the first slide plate and riser, and riser is relative sliding between baffle plate and the first slide plate; 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 slide plate and riser can effectively block the second slide plate, and top pressure riser, make the slip of slide bar and fix also comparatively stable.
Eversion type sliding support of the present utility model, 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 homonymy of riser; Like this, better to the support effect of roof panel.
Eversion type sliding support of the present utility model, the junction of base plate pressing plate 29a and base plate 29 is provided with arc stiffener; Like this, the effective mechanical strength of reinforced support base, arc stiffener also has top press pressing plate, prevents the effect that base plate is separated with base plate pressing plate.
Eversion type sliding support of the present utility model, the relevant position of baffle plate 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.
Eversion type sliding support of the present utility model, is provided with self-tapping screw installing hole 28 on base plate and base plate pressing plate; Base plate plays the effect of support, by self-tapping screw, is connected with roof purline.
Eversion type sliding support of the present utility model, 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.
Eversion type sliding support of the present utility model, is provided with base plate locating hole 27 on base plate and base plate pressing 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.
The above is only preferred embodiment of the present utility model; should be understood that; for those skilled in the art; do not departing under the prerequisite of the utility model know-why; can also make some improvement and modification, these improve and modification also should be considered as protection domain of the present utility model.
Claims (8)
1. an eversion type sliding support, comprise bracket base and bracket slide, it is characterized in that, described bracket base comprises base plate, riser, plate washer and base plate pressing plate, one end of described base plate is vertically installed with riser, and the other end of described base plate is described base plate pressing plate to the turnover of riser direction, and described base plate pressing plate is parallel with described base plate, the end of described base plate pressing plate is vertically connected with baffle plate, on described riser, is provided with slideway; Described bracket slide comprises riser, the bottom of described riser is relative sliding between described slideway and described baffle plate, the bottom of described riser is provided with the slide bar matching with described slideway, 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. eversion type sliding support as claimed in claim 1, is characterized in that, described slideway comprises the first slide plate to the turnover of baffle plate direction that described riser end connects, and described the first slide plate is parallel to described riser; Described slide bar comprises upwards the second slide plate of turnover that described riser bottom connects, described the second slide plate is parallel with described riser, described the second slide plate is relative sliding between described the first slide plate and riser, and described riser is relative sliding between described baffle plate and the first slide plate.
3. eversion 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 homonymy of described riser.
4. eversion type sliding support as claimed in claim 1, is characterized in that, the junction of described base plate pressing plate and described base plate is provided with arc stiffener.
5. eversion type sliding support as claimed in claim 1, is characterized in that, the relevant position of described baffle plate and riser is provided with initial alignment pin.
6. eversion type sliding support as claimed in claim 1, is characterized in that, on described base plate and base plate pressing plate, is provided with self-tapping screw installing hole.
7. eversion 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.
8. eversion type sliding support as claimed in claim 1, is characterized in that, on described base plate and base plate pressing plate, is provided with base plate locating hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320645926.7U CN203531276U (en) | 2013-10-17 | 2013-10-17 | Outward-turning type sliding support |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320645926.7U CN203531276U (en) | 2013-10-17 | 2013-10-17 | Outward-turning type sliding support |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203531276U true CN203531276U (en) | 2014-04-09 |
Family
ID=50417500
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320645926.7U Expired - Lifetime CN203531276U (en) | 2013-10-17 | 2013-10-17 | Outward-turning type sliding support |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203531276U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
-
2013
- 2013-10-17 CN CN201320645926.7U patent/CN203531276U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140409 |
|
| CX01 | Expiry of patent term |