CN206128459U - Roof boarding support - Google Patents
Roof boarding support Download PDFInfo
- Publication number
- CN206128459U CN206128459U CN201621161031.6U CN201621161031U CN206128459U CN 206128459 U CN206128459 U CN 206128459U CN 201621161031 U CN201621161031 U CN 201621161031U CN 206128459 U CN206128459 U CN 206128459U
- Authority
- CN
- China
- Prior art keywords
- buffer board
- gripper shoe
- board
- roofing board
- connecting 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.)
- Withdrawn - After Issue
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- Roof Covering Using Slabs Or Stiff Sheets (AREA)
Abstract
The utility model discloses a roof boarding support, including backup pad (1), with backup pad (1) the upper end fixed connection polylith buffer board (2) and with buffer board (2) upper end fixed connection's connecting plate (3), the polylith buffer board (2) along the upper end of backup pad (1) is interval distribution, just the middle part face of buffer board (2) with the upper end of backup pad (1) forms a contained angle alpha, the last edge forming of connecting plate (3) has overlap joint structure (5). The utility model discloses a set up the polylith buffer board at roof boarding support's middle part, metal roof board is when indulging anagenesis deformation, and the polylith buffer board can take place deformation on metal roof board's displacement direction, and all deformation stress are all by the buffer board absorption, lies in the effect that screw in the backup pad can not receive shearing stress, has improved roof boarding support's life.
Description
Technical field
This utility model is related to roof building technical field, more particularly, to a kind of roofing board support.
Background technology
At present, metal Roof system mainly has two kinds of forms of single-layer roof plate and double-deck roof boarding, the fixation side of roof boarding
Formula is primarily present three kinds of versions, respectively bridging type, biting connecions and standing-seam structure, and roof boarding passes through roofing board support
It is fixedly connected with purlin.Roofing board support is provided with fixing hole, generally roofing board support is fastened on purlin using screw, by
There is characteristic of significantly expanding with heat and contract with cold in metal Roof, longitudinal stress can be produced on metal roofing board, this stress can cause
Two problems are present：First, be subjected to displacement can metal roofing board due to expanding with heat and contract with cold, metal roofing board can be so set directly will
Fixing end in the stress to roofing board support of longitudinal direction, so that fixing screws bear the effect of shear stress, long term
Under fixing screws can produce loosening, or even the potential safety hazard cut off occurs；Second, due to roofing board support upper end with
Roof boarding is engaged, and metal roofing board can produce therebetween phase due to expanding with heat and contract with cold to producing the tension to roofing board support
To displacement, can wear and tear in the course of time roof boarding, can be caused by roofing caused by the poorly sealed institute of metal roofing board and leak out roof leaking
Phenomenon.
Chinese patent literature CN 105952069 discloses a kind of roof boarding stand apparatus of Slidable telescopic, including support
Frame and the bearing Os Draconis that are fixed on above support frame as described above of support, support frame as described above upper end offers an at least latch, described
Seat keel bottoms are provided with card base corresponding with the latch, and the card base is snapped in the latch and can slide in the latch
It is dynamic；Chinese patent literature CN 103510661 discloses a kind of metal roofing board slip support abutment, including：With standing seam roof slabs
The lock rib suspension member of connection and the base being fixedly connected with roof purline；The lock rib suspension member is flexibly connected with the base.
Above-mentioned two patent documentation is provided with the roof boarding stand apparatus of Slidable telescopic, by relative between two parts
Slide to realize sliding extension, this kind of stretching structure needs higher machining accuracy in practical application, otherwise can cause to slide
Move difficult, it is impossible to realize the expanding-contracting action of roof boarding；In addition, above-mentioned two patent documentation can be given due to adopting movable connection structure
Roof boarding carries numerous unsafe factors, does not fundamentally solve due to roof boarding stress deformation etc. caused by temperature change institute
Technical barrier.
Utility model content
Therefore, the technical problems to be solved in the utility model is：Do not changing existing roofing board support and roof boarding, purlin
Between bar on the premise of attachment structure, by change roof boarding support base structure so as to offset naturally metal roofing board by
In the produced distortional stress that expands with heat and contract with cold, this utility model provides a kind of roofing board support.
The technical scheme for being adopted is as follows：
A kind of roofing board support, the bearing includes many block bufferings that gripper shoe is fixedly connected with the gripper shoe upper end
Plate and the connecting plate being fixedly connected with the buffer board upper end, buffer board described in polylith is in interval along the upper end of the gripper shoe
Distribution, and the middle part plate face of the buffer board forms an angle α with the upper end of the gripper shoe；The top edge of the connecting plate into
Type has bridging arrangement.
The connecting plate is set in parallel with the gripper shoe.
The middle part plate face of the buffer board is equal to 90 degree with the angle α that the upper end of the gripper shoe is formed.
The upper end of the buffer board is fixed on the lower end of the connecting plate Jing after 90 degree are reversed；The lower end Jing of the buffer board
The upper end of the gripper shoe is fixed on after 90 degree of torsions.
The level connection joint seat of lower end molding one of the gripper shoe, on the connecting seat connecting hole is formed.
The connecting seat is formed by the gripper shoe bending, forms vertically disposed with the buffer board on the connecting seat
Two-fold Rotating fields.
The buffer board is spring steel plate.
The bearing is provided with 4～8 block buffering plates.
The gripper shoe, buffer board and connecting plate are formed in one structure.
Technical solutions of the utility model have the advantage that：
This utility model is provided with tool between the connecting plate being connected with metal roofing board and the gripper shoe being connected with purlin
Resilient polylith buffer board, when metal roofing board because temperature relation expands with heat and contract with cold so as to extend in the vertical
Or shorten, because metal roofing board is connected with buffer board, the deformational stress produced by metal roofing board can be applied on buffer board,
Buffer board occurs to deform to inner or outer side, such that it is able to keep the flatness of metal Roof, while will not be to connecting plate and gold
The occlusal position of category roof boarding is produced and loosened and displacement, it is to avoid abrasion roof boarding；Further, since produced by metal roofing board
Deformational stress is directly buffered plate and fully absorbs, the screw in gripper shoe will not be acted on by shear stress, it is to avoid it is cut
Disconnected danger, substantially increases the security performance of roof building, extends the service life of bearing.
Description of the drawings
In order to be illustrated more clearly that this utility model specific embodiment or technical scheme of the prior art, below will be right
The accompanying drawing to be used needed for specific embodiment or description of the prior art is briefly described, it should be apparent that, describe below
In accompanying drawing be some embodiments of the present utility model, for those of ordinary skill in the art, do not paying creativeness
On the premise of work, can be with according to these other accompanying drawings of accompanying drawings acquisition.
Fig. 1 is that this utility model provides roof boarding seat structure schematic diagram；
Fig. 2 is the front view shown in Fig. 1；
Fig. 3 is the left view shown in Fig. 1；
Fig. 4 is structural representation when bearing provided by the utility model is installed on roof boarding.
In figure：
1- gripper shoes, 11- connecting seats；2- buffer boards；3- connecting plates；4- connecting holes；5- bridging arrangements；6- screws；7- purlins
Bar；8- metal roofing boards.
Specific 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 a part of embodiment of this utility model, rather than the embodiment of whole.Based on the embodiment in this utility model, this
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 long as additionally, technical characteristic involved in this utility model different embodiments disclosed below is each other
Not constituting conflict just can be combined with each other.
As shown in Figure 1, Figure 2 and Figure 3, this utility model provides a kind of roofing board support, including gripper shoe 1 and support
Polylith buffer board 2 that the upper end of plate 1 is fixedly connected and the connecting plate 3 being fixedly connected with the upper end of buffer board 2, polylith buffer board 2 along
The upper end of gripper shoe 1 is in be spaced apart, and the middle part plate face of buffer board 2 forms an angle α with the upper end of gripper shoe 1；Connecting plate 3
Top edge form bridging arrangement 5.Preferably, connecting plate 3 is set in parallel with gripper shoe 1.
The preferred buffer board 2 of this utility model is spring steel plate, such as manganese steel plate etc..Wherein it is provided with 6 pieces altogether in fig. 2
Buffer board, can determine the quantity of buffer board according to the excursion of local temperature and wind-force, and this utility model is preferably buffered
Plate quantity is 4～8 pieces.
It is further preferred that as shown in Figures 2 and 3, the middle part plate face of buffer board 2 and the upper end of gripper shoe 2 are formed
Angle α be equal to 90 degree.The buffering direction that buffer board 2 can be made is consistent with the direction of expanding with heat and contract with cold of metal roofing board.
The upper end of buffer board 2 in this utility model is fixed on the lower end of connecting plate 3 Jing after 90 degree are reversed, under buffer board 2
Hold Jing after 90 degree are reversed and be fixed on the upper end of gripper shoe 1.Certainly the top and bottom of buffer board 2 can also directly with connecting plate and
Gripper shoe is vertically connected.
As shown in figure 3, in the level connection joint seat 11 of lower end position molding one of gripper shoe 1, connection is formed on connecting seat 11
Hole 4, can be fixed on purlin by screw.First-selected connecting seat 11 is formed by the bending of gripper shoe 1, shape on connecting seat 11
Into two-fold Rotating fields vertically disposed with buffer board 2, as shown in figure 3, by the elasticity of plate face itself, screw can be further enhanced
Fastening performance.
Wherein gripper shoe 1, buffer board 2 and connecting plate 3 is formed in one structure, it is also possible to which three is formed into one by welding
Individual entirety.
Fig. 4 is bearing provided by the utility model to be applied in roofing, and wherein connecting seat 11 is along perpendicular to purlin 7
Length direction be fixed on the upper surface of purlin 7 by screw 6, positioned at the upper end of connecting plate 3 Jing bendings formed overlap joint knot
Structure 5 is interlocked with the overlap edge of metal roofing board 8.When metal roofing board 8 produces displacement due to temperature change, polylith buffer board
2 there is elastic deformation, the temperature deformation size occurred due to metal roofing board 8 and the elastic deformation size of buffer board 2 simultaneously
Being consistent property, be capable of achieving movement of the metal roofing board 8 on direction of displacement, it is to avoid connecting plate 3 is produced with metal roofing board 8
It is relative to slide, protect metal roofing board.Further, since the deformational stress produced by metal roofing board to be directly buffered plate complete
Absorb, the screw in gripper shoe will not be acted on by shear stress, so as to avoid its danger cut off, substantially increase room
The security performance of face building, extends the service life of bearing.
Obviously, above-described embodiment is only intended to clearly illustrate example, and not to the restriction of embodiment, it is right
For those of ordinary skill in the art, can also make on the basis of the above description other multi-forms change or
Change, there is no need to be exhaustive to all of embodiment, and the obvious change thus extended out or
Among changing the protection domain created still in this utility model.
Claims (9)
1. a kind of roofing board support, it is characterised in that the bearing includes that gripper shoe (1) and the gripper shoe (1) upper end are fixed
The polylith buffer board (2) of connection and the connecting plate (3) being fixedly connected with the buffer board (2) upper end, buffer board (2) described in polylith
Upper end along the gripper shoe (1) is in be spaced apart, and the middle part plate face of the buffer board (2) and the gripper shoe (1)
Upper end forms an angle α；The top edge of the connecting plate (3) forms bridging arrangement (5).
2. roofing board support according to claim 1, it is characterised in that the connecting plate (3) is in the gripper shoe (1)
It is arranged in parallel.
3. roofing board support according to claim 2, it is characterised in that the middle part plate face of the buffer board (2) with it is described
The angle α that the upper end of gripper shoe (2) is formed is equal to 90 degree.
4. roofing board support according to claim 3, it is characterised in that 90 degree of the upper end torsion of the buffer board (2)
The lower end of the connecting plate (3) is fixed on afterwards；The gripper shoe is fixed in the lower end of the buffer board (2) Jing after 90 degree are reversed
(1) upper end.
5. according to the arbitrary described roofing board support of claim 1-4, it is characterised in that the lower end molding of the gripper shoe (1)
One level connection joint seat (11), on the connecting seat (11) connecting hole (4) is formed.
6. roofing board support according to claim 5, it is characterised in that the connecting seat (11) is by the gripper shoe (1)
Bending is formed, and is formed on the connecting seat (11) and the vertically disposed two-fold Rotating fields of the buffer board (2).
7. roofing board support according to claim 6, it is characterised in that the buffer board (2) is spring steel plate.
8. roofing board support according to claim 7, it is characterised in that the bearing is provided with 4～8 block buffering plates (2).
9. roofing board support according to claim 8, it is characterised in that the gripper shoe (1), buffer board (2) and connection
Plate (3) is formed in one structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621161031.6U CN206128459U (en) | 2016-10-25 | 2016-10-25 | Roof boarding support |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621161031.6U CN206128459U (en) | 2016-10-25 | 2016-10-25 | Roof boarding support |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206128459U true CN206128459U (en) | 2017-04-26 |
Family
ID=58575971
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621161031.6U Withdrawn - After Issue CN206128459U (en) | 2016-10-25 | 2016-10-25 | Roof boarding support |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206128459U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106368390A (en) * | 2016-10-25 | 2017-02-01 | 森特士兴集团股份有限公司 | Roof panel support |
-
2016
- 2016-10-25 CN CN201621161031.6U patent/CN206128459U/en not_active Withdrawn - After Issue
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106368390A (en) * | 2016-10-25 | 2017-02-01 | 森特士兴集团股份有限公司 | Roof panel support |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20170426 Effective date of abandoning: 20180918 |