CN207453290U - A kind of laterally attached roofing bottom plate and roof board system - Google Patents
A kind of laterally attached roofing bottom plate and roof board system Download PDFInfo
- Publication number
- CN207453290U CN207453290U CN201721496400.1U CN201721496400U CN207453290U CN 207453290 U CN207453290 U CN 207453290U CN 201721496400 U CN201721496400 U CN 201721496400U CN 207453290 U CN207453290 U CN 207453290U
- Authority
- CN
- China
- Prior art keywords
- bottom plate
- ribs
- connector
- vertical
- base platform
- 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.)
- Active
Links
- 238000005452 bending Methods 0.000 claims abstract description 31
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 21
- 238000010079 rubber tapping Methods 0.000 claims description 8
- 239000003351 stiffener Substances 0.000 claims description 7
- 230000009977 dual effect Effects 0.000 claims description 3
- 238000009434 installation Methods 0.000 claims 1
- 239000002184 metal Substances 0.000 description 15
- 238000010586 diagram Methods 0.000 description 3
- 238000010276 construction Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 238000005457 optimization Methods 0.000 description 2
- 239000002356 single layer Substances 0.000 description 2
- 238000005728 strengthening Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000295 complement effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000003628 erosive effect Effects 0.000 description 1
- 238000004826 seaming Methods 0.000 description 1
- 238000004078 waterproofing Methods 0.000 description 1
Landscapes
- Roof Covering Using Slabs Or Stiff Sheets (AREA)
Abstract
The utility model specifically provides a kind of laterally attached roofing bottom plate, including sequentially connected several bottom plates, bottom plate includes base platform and is separately positioned on the ribs one of base platform ends and ribs two, ribs one are included by the outwardly extending rib of slab in base platform end and connector, connector and ribs two have what is be adapted to bend downward structure, the bending structure of the ribs two of one bottom plate is socketed in the bending structure of the connector of adjacent another bottom plate, and connector is connected with the bending structure of ribs two laterally through fastener.The connector of two adjacent bottom plates and the bending structure of ribs two are fixed laterally through fastener, avoid the problem that the plate face of existing bottom plate seeps water since hole for nailing exists, improve the water resistance of the roofing bottom plate, two bottom plate bending structures overlap joint strengthens the intensity of its connecting portion simultaneously, tensile capacity of the fastener under wind action is improved, and then improves the wind resistance of the roofing bottom plate.
Description
Technical field
The utility model is related to metal Roof system technical fields, and in particular to a kind of laterally attached roofing bottom plate and room
Panel system.
Background technology
Die mould metal Roof system because its lightweight, it is high-strength, beautiful, easy for construction the features such as in airport, stadiums, exhibitions
It is largely used in the heavy constructions such as center, industrial premises, storage, railroad platform awning, railway station building roofing.
At present, metal Roof system mainly has two kinds of shapes of single-layer metal roof board system and double-level-metal roof board system
The fixed form of formula, single-layer metal roof board system or double-level-metal roof board system top plate mainly has bridging type, biting connecions, straight
The forms such as vertical lock seaming.For the bottom plate in the built-in double-level-metal Roof system of purlin frequently with metal batten or die mould metal
Plate, being fixedly connected for bottom plate are various informative.Metal pressing plate is generally used for the exposed double-level-metal Roof system of purlin
As bottom plate, metal pressing plate bottom is fixed on purlin top flange by tapping screw, and due to the presence of plate face hole for nailing, bottom plate is not
Possesses waterproof ability, once leakage, which occurs, in metal Roof system top plate means that Roof system leak, percolating water can be from roofing
It is flowed out in the hole for nailing of the gap of system backplane or fixed bottom plate, directly influences the normal usage function of Roof system；Wind simultaneously
Under load action, tapping screw bears pulling force, since die mould metal base plate is generally very thin, the tensile capacity phase of tapping screw
To relatively low, compared to being easier to destroy for tapping screw shear resistance capacity.
Utility model content
It easily seeps water at plate face hole for nailing the purpose of the utility model is to overcome existing roofing bottom plate, and tapping screw plate face
Fix the problem of wind resistance is poor.
For this purpose, the utility model provides a kind of laterally attached roofing bottom plate, including sequentially connected several bottom plates, institute
Stating bottom plate includes base platform and is separately positioned on the ribs one of base platform ends and ribs two, the support
Rib one is included by the outwardly extending rib of slab in base platform end and connector, and the connector and ribs two have what is be adapted
Structure is bent downward, the bending structure of the ribs two of a bottom plate is socketed in the bending structure of the connector of adjacent another bottom plate
It is interior, and connector is connected with the bending structure of ribs two laterally through fastener.
Further, the rib of slab has the vertical section upwardly extended by base platform end, the water being connected with connector
Flat section and the bending segment of connection vertical section and horizontal segment.
Further, the bending segment includes the first lateral flap horizontally outward extended along vertical section top, Yi Jiyan
First lateral flap end extends to the first bias side of horizontal segment obliquely.
Further, the connector has the second bias side extended obliquely along rib of slab, by the second bias side upper end
Outside the second horizontal-extending lateral flap and the vertical flanging extended vertically downwards by the second lateral flap free end, institute
Vertical flanging is stated to be equipped with that the through hole one of fastener is installed.
Further, it is extended obliquely on the outside of the oriented base platform of free end connection of the vertical flanging outer
Bias side.
Further, the ribs two have along base platform end extends vertical plate straight up, along vertical plate end
The 3rd lateral flap and extended obliquely from the 3rd lateral flap free end to base platform outside that portion horizontally outward extends
The 3rd bias side set, the vertical plate is equipped with to be erected with one corresponding through hole two of through hole on vertical flanging, a bottom plate
Straight panel, the 3rd lateral flap, the 3rd bias side are correspondingly arranged at the vertical flanging of another bottom plate, the second lateral flap, respectively
The inside on two bias sides.
Further, several ribbed stiffeners are arranged at intervals in the base platform, the extending direction of the ribbed stiffener is put down
Row is in the length direction of the ribs one and ribs two.
Further, the fastener is tapping screw or bolt.
Further, the fastener is located at the upper position of connector and ribs dual side-edge.
In addition, the utility model additionally provides a kind of roof board system, including above-mentioned roofing bottom plate and room is arranged on
Top plate above the bottom plate of face is connected by locking device between the adjacent top plate, and the junction of adjacent two roofings bottom plate passes through
Mounting assembly is connected with locking device.
Compared with prior art, the beneficial effects of the utility model：
(1) in the connector and branch of two adjacent bottom plates in this laterally attached roofing bottom plate provided by the utility model
The bending structure of stake rib two is fixed laterally through fastener, and existing bottom plate is avoided to be fixed in plate face and percolating water is existed
The problem of being seeped water under gravity by hole for nailing improves the water resistance of the roofing bottom plate.
(2) connector of two bottom plates adjacent in this laterally attached roofing bottom plate provided by the utility model and support
The bending structure overlap joint of rib two strengthens the intensity of two chassis connection sections, while is fixed in two chassis connection sections, improves
Tensile capacity of the fastener under wind action, so as to improving the wind resistance of the roofing bottom plate.
The utility model is described in further details below with reference to attached drawing.
Description of the drawings
Fig. 1 is the structure diagram of the laterally attached roofing bottom plate of the utility model；
Fig. 2 is the structure diagram of the utility model bottom plate；
Fig. 3 is the enlarged drawing in A portions in Fig. 2；
Fig. 4 is the structure diagram of the utility model roof board system.
Reference sign：1st, base platform；2nd, ribs；3rd, vertical plate；4th, the 3rd bias side；5th, the 3rd laterally rolls over
Side；6th, vertical section；7th, the first lateral flap；8th, the first bias side；9th, horizontal segment；10th, the second bias side；11st, second laterally rolls over
Side；12nd, vertical flanging；13rd, outer bias side；14th, fastener；15th, through hole one；16th, through hole two；17th, top plate；18th, stent；19、
Bearing keel；20th, buckle closure；21st, flange；22nd, block.
Specific embodiment
The following is a combination of the drawings in the embodiments of the present utility model, and the technical scheme in the embodiment of the utility model is carried out
It clearly and completely describes, it is clear that the described embodiments are only a part of the embodiments of the utility model rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are without making creative work
The all other embodiment obtained, shall fall within the protection scope of the present invention.
In the description of the utility model, it is to be understood that term " on ", " under ", "left", "right", " vertical ", " water
It is flat ", " top ", " bottom ", " interior ", the orientation of the instructions such as " outer " or position relationship for based on orientation shown in the drawings or position relationship,
It is for only for ease of description the utility model and simplifies description rather than instruction or imply that signified device or element must have
Specific orientation, with specific azimuth configuration and operation, therefore it is not intended that limitation to the utility model.
Term " first ", " second " be only used for description purpose, and it is not intended that instruction or imply relative importance or
The implicit quantity for indicating indicated technical characteristic." first " is defined as a result, the feature of " second " can be expressed or imply
Ground includes one or more this feature；In the description of the utility model, unless otherwise indicated, " multiple ", " severals' "
It is meant that two or more.
Embodiment 1：
As shown in Figure 1, a kind of laterally attached roofing bottom plate is present embodiments provided, if including sequentially connected dry bottom
Plate, the bottom plate include base platform 1 and are separately positioned on the ribs one of 1 ends of base platform and ribs two,
The ribs one are included by the outwardly extending rib of slab in 1 end of base platform and connector, and the connector and ribs two have
There is the structure that bends downward being adapted, when adjacent two bottom plates are attached fixed, by the ribs two of a wherein bottom plate
Bending structure is socketed in the bending structure of the connector of adjacent another bottom plate, then by fastener 14 from the company of two bottom plates
Two bottom plates are fixed for the bending structure side of fitting and ribs two.It is adjacent in this roofing bottom plate provided in this embodiment
Connection connecting together by bending structure between two bottom plates, reduces the gap between two back plate connections, avoids leaking
Water influences the normal use of Roof system by the gap leakage, while by pacifying in the side that two bottom plate bending structures overlap
It loads firmware 14 two bottom plates are fixed, the percolating water leaked by roofing top plate is not easy to leak downwards from side, avoids
Seepy question caused by hole for nailing is opened in the plate face of roofing bottom plate, improves the water resistance of the roofing bottom plate；And two bottom
Plate overlaps the intensity for strengthening its junction, is fixed in the strengthened junction by fastener 14, enhances fastening
Tensile capacity of the part 14 under wind action, so as to improve the wind uplift resistance of the roofing bottom plate entirety.
And as a kind of embodiment of refinement, in the roofing bottom plate structure of single bottom plate as shown in Figures 2 and 3, institute
Stating connector has the second bias side 10 for extending obliquely along rib of slab, by 10 upper end of the second bias side outwards horizontal-extending the
Two lateral flaps 11 and the vertical flanging 12 extended vertically downwards by 11 free end of the second lateral flap, so as to the second bias
Side 10, the second lateral flap 11 and vertical flanging 12 form the bending structure of connector, and in the adjacent bottom plates being adapted therewith,
The ribs two have along 1 end of base platform extends vertical plate 3 straight up, extends outwardly along 3 end horizontal of vertical plate
The 3rd lateral flap 5 and from 5 free end of the 3rd lateral flap to the outside of base platform 1 obliquely the extended 3rd
Bias side 4, vertical plate 3, the 3rd lateral flap 5 and the 3rd bias side 4 form the bending structure of ribs two, the two adjacent bottoms
The concrete mode of plate overlap joint is correspondingly arranged at phase respectively for the vertical plate 3 of ribs two, the 3rd lateral flap 5, the 3rd bias side 4
The vertical flanging 12 of adjacent bottom plate connector, the second lateral flap 11, the inside on the second bias side 10；Meanwhile in above-mentioned bottom plate
The vertical flanging 12 of connector is equipped with to install the through hole 1 of fastener 14, adjacent bottom plates ribs two it is vertical
Plate 3 be equipped with one 15 corresponding through hole 2 16 of through hole on vertical flanging 12, when a bottom plate connector bending structure with
During the bending structure overlap joint of the ribs two of another bottom plate, the through hole 1 on connector and the through hole 2 16 in ribs two are just
Good correspondence communicates, and so as to be fitted into fastener 14, and then two bottom plates is connected and fixed.It is specifically, described tight
Firmware 14 is tapping screw or bolt, and preferred, and the fastener 14 can be located in connector and ribs dual side-edge
Upper bit, so as to stop waterproof distance.
As a kind of embodiment of optimization, on the basis of above-described embodiment, in the free end of the vertical flanging 12
Portion connects the outer bias side 13 that oriented 1 outside of base platform is extended obliquely, by outer bias side 13 that percolating water is outside
It drains, in the base platform 1 for flowing to bottom plate of the percolating water to flow down along fastener 14 by outer bias side 13, so as to avoid
Percolating water flows into the lap gap of vertical plate 3 and vertical flanging 12, further improves the water resistance of the roofing bottom plate；Together
When, on the outer bias side 13 that the end set of bottom plate expands outwardly, the superposition for being conducive to bottom plate is placed, convenient for the fortune of roofing bottom plate
It is defeated.
As a kind of embodiment of optimization, upwardly extended as shown in figure 3, the rib of slab has by 1 end of base platform
Vertical section 6, the horizontal segment 9 being connected with connector and connection vertical section 6 and horizontal segment 9 bending segment, the level of the rib of slab
Section 9 and bending segment form a groove structure with connector, specifically, the bending segment is included along 6 top of vertical section horizontally outward
First lateral flap 7 of extension and the first bias side 8 for extending to horizontal segment 9 obliquely along 7 end of the first lateral flap,
First bias while 8 angle of inclination and connector the second bias while 10 angle of inclination it is complementary, this ramp structure is set
Meter has certain elasticity under pressure or pulling force effect, and deformation and reinstatement that can be appropriate improve roofing bottom plate
Anti-deformation, while shape is more beautiful, and also groove structure has certain storage capacity, under being leaked by roofing top plate
Rainwater can be exported by the groove structure, further improve the water resistance of the roofing bottom board system.
The embodiment further optimized, as shown in Fig. 2, being arranged at intervals with several ribbed stiffeners in the base platform 1
2, parallel to the length direction of the ribs one and ribs two, the setting of ribbed stiffener 2 carries for the extending direction of the ribbed stiffener 2
The high longitudinal bend resistance ability of base platform 1, and then improve the intensity of roofing bottom plate.
Embodiment 2：
On the basis of above-described embodiment, as shown in figure 4, a kind of roof board system is present embodiments provided, including above-mentioned
Roofing bottom plate and the top plate 17 being arranged on above roofing bottom plate are connected between the adjacent top plate 17, phase by locking device
The junction of adjacent two roofing bottom plates is connected by mounting assembly with locking device.
Wherein, locking device includes bearing keel 19 and buckle closure 20, and the end of the top plate 17 is arranged in bearing keel 19
Between buckle closure 20,19 lower end of bearing keel is connected with mounting assembly；20 edge of buckle closure is with outward and obliquely
The flange 21 of extension, the bearing keel 19 are located in the vertical projection of buckle closure 20, pass through between bearing keel 19 and buckle closure 20
Bolt is fixed and clamped top plate 17, and 20 top of buckle closure is equipped with block 22, and bolt the cover is in the block 22, and the end of block 22
Portion can prevent bolt to be subject to raindrop erosion, simultaneously along the end inflection of flange 21 and 17 lapping ends of top plate by block 22
It can prevent rainwater from being penetrated by the screw hole on buckle closure 20 in bearing keel 19, further improve the water proofing property of roof board system
Energy.And mounting assembly includes the stent 18 with inverted U-shaped link slot, stent 18 tips upside down on the junction of adjacent two roofings bottom plate, from
And the connection gap between adjacent two roofings bottom plate is covered, percolating water is avoided to flow into its connection gap, the upper end of stent 18 with
Locking device connects, and can play a supporting role to top top plate 17, improve the stability of roof board system.
In conclusion in the connection of two adjacent bottom plates in this laterally attached roofing bottom plate provided by the utility model
Being fixed laterally through fastener for part and the bending structure of ribs two, avoids existing bottom plate from being fixed in plate face and so that oozing
The problem of leak is seeped water under the effect of gravity by hole for nailing improves the water resistance of the roofing bottom plate, while two bottom plates are bent
Structure overlaps the intensity for strengthening two chassis connection sections, improves tensile capacity of the fastener under wind action, into
And improve the wind resistance of the roofing bottom plate.
Exemplified as above is only for example, not forming to the scope of protection of the utility model to the utility model
Limitation, within every design the same or similar with the utility model all belongs to the scope of protection of the present invention.
Claims (10)
1. a kind of laterally attached roofing bottom plate, including sequentially connected several bottom plates, it is characterised in that：The bottom plate includes bottom
Portion's tablet (1) and the ribs one and ribs two for being separately positioned on base platform (1) ends, the ribs one are wrapped
Include by the outwardly extending rib of slab in base platform (1) end and connector, the connector and ribs two have be adapted to
Lower bending structure, the bending structure of the ribs two of a bottom plate are socketed in the bending structure of the connector of adjacent another bottom plate
It is interior, and connector and the bending structure of ribs two are connected laterally through fastener (14).
2. laterally attached roofing bottom plate as described in claim 1, it is characterised in that：The rib of slab has by base platform
(1) vertical section (6) that end upwardly extends, the horizontal segment being connected with connector (9) and connection vertical section (6) and horizontal segment
(9) bending segment.
3. laterally attached roofing bottom plate as claimed in claim 2, it is characterised in that：The bending segment is included along vertical section
(6) the first lateral flap (7) and extend to water obliquely along the first lateral flap (7) end that top horizontally outward extends
First bias side (8) of flat section (9).
4. laterally attached roofing bottom plate as described in claim 1, it is characterised in that：The connector has oblique along rib of slab
Second bias side (10) of upper extension, by outside horizontal-extending the second lateral flap (11) in second bias side (10) upper end, with
And the vertical flanging (12) extended vertically downwards by the second lateral flap (11) free end, the vertical flanging (12), which is equipped with, to be used
In the through hole one (15) of installation fastener (14).
5. laterally attached roofing bottom plate as claimed in claim 4, it is characterised in that：The free end of the vertical flanging (12)
Portion connects outer bias side (13) extended obliquely on the outside of oriented base platform (1).
6. laterally attached roofing bottom plate as claimed in claim 4, it is characterised in that：The ribs two have puts down along bottom
Plate (1) end extends vertical plate (3) straight up, along outwardly extending 3rd lateral flap (5) of vertical plate (3) end horizontal,
And the 3rd bias side (4) being extended obliquely from the 3rd lateral flap (5) free end to base platform (1) outside, institute
Vertical plate (3) is stated to be equipped with and the corresponding through hole two (16) of through hole one (15) on vertical flanging (12), the vertical plate of a bottom plate
(3), the 3rd lateral flap (5), the 3rd bias side (4) are correspondingly arranged at the vertical flanging (12) of another bottom plate, the second horizontal stroke respectively
To flanging (11), the inside on the second bias side (10).
7. laterally attached roofing bottom plate as described in claim 1, it is characterised in that：It is spaced and sets on the base platform (1)
Several ribbed stiffeners (2) are equipped with, the extending direction of the ribbed stiffener (2) is parallel to the ribs one and the length of ribs two
Direction.
8. laterally attached roofing bottom plate as described in claim 1, it is characterised in that：The fastener (14) is tapping screw
Or bolt.
9. laterally attached roofing bottom plate as described in claim 1, it is characterised in that：The fastener (14) is located at connector
With the upper position of ribs dual side-edge.
10. a kind of roof board system, it is characterised in that：It roofing bottom plate including any one of claim 1~9 and is arranged on
Top plate (17) above roofing bottom plate is connected by locking device between the adjacent top plate (17), adjacent two roofings bottom plate
Junction is connected by mounting assembly with locking device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721496400.1U CN207453290U (en) | 2017-11-10 | 2017-11-10 | A kind of laterally attached roofing bottom plate and roof board system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721496400.1U CN207453290U (en) | 2017-11-10 | 2017-11-10 | A kind of laterally attached roofing bottom plate and roof board system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207453290U true CN207453290U (en) | 2018-06-05 |
Family
ID=62278635
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721496400.1U Active CN207453290U (en) | 2017-11-10 | 2017-11-10 | A kind of laterally attached roofing bottom plate and roof board system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207453290U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107829529A (en) * | 2017-11-10 | 2018-03-23 | 中铁第四勘察设计院集团有限公司 | A kind of laterally attached roofing bottom plate and roof board system |
-
2017
- 2017-11-10 CN CN201721496400.1U patent/CN207453290U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107829529A (en) * | 2017-11-10 | 2018-03-23 | 中铁第四勘察设计院集团有限公司 | A kind of laterally attached roofing bottom plate and roof board system |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105926864B (en) | A kind of roof board system improving waterproof performance | |
| CN105926867A (en) | A double-layer roof panel system with improved waterproof performance | |
| CN202039510U (en) | Skylight with arc steel structure | |
| CN105926861A (en) | Double-layer roof board system adaptable to thermal expansion and cold contraction | |
| CN107762074A (en) | Improve the Double-layer roof system of wind uplift resistance | |
| CN207453290U (en) | A kind of laterally attached roofing bottom plate and roof board system | |
| CN207453284U (en) | A kind of roofing bottom plate and roof board system for improving water resistance | |
| CN207469611U (en) | A kind of roof board system for improving water resistance | |
| CN204850273U (en) | Steel sheet gutter in steel construction building | |
| CN207597733U (en) | Improve the Double-layer roof system of heat-insulating property | |
| CN207469609U (en) | Improve the Double-layer roof system of wind uplift resistance | |
| CN205777131U (en) | The double-deck roof board system of wind uplift resistance can be improved | |
| CN205777124U (en) | It is suitable for the double-deck roof board system expanded with heat and contract with cold | |
| CN207597728U (en) | A kind of roofing bottom plate fixing structure | |
| CN207469610U (en) | A kind of roof boarding hold-down support | |
| CN201574538U (en) | Canopy eave structural system | |
| CN109457876B (en) | Metal roof system with hidden maintenance horse way | |
| CN207597746U (en) | Photovoltaic panel roofing | |
| CN203878838U (en) | Gutter joint mechanism used for externally hanging colorful board | |
| CN208202376U (en) | A kind of steel construction photovoltaic bracket waterproof flow-guiding structure | |
| CN206128458U (en) | Improve waterproof performance's double -deck room panel system | |
| CN205777143U (en) | The roof boarding stand apparatus of Slidable telescopic | |
| CN105926863A (en) | Double-layer roof board system capable of improving wind-shielding performance | |
| CN207453287U (en) | Double-deck roof boarding | |
| CN209703854U (en) | Steel structure building top waterproof construction |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |