CN202227596U - Roof longitudinal expansion joint connecting structure - Google Patents
Roof longitudinal expansion joint connecting structure Download PDFInfo
- Publication number
- CN202227596U CN202227596U CN2011202819527U CN201120281952U CN202227596U CN 202227596 U CN202227596 U CN 202227596U CN 2011202819527 U CN2011202819527 U CN 2011202819527U CN 201120281952 U CN201120281952 U CN 201120281952U CN 202227596 U CN202227596 U CN 202227596U
- Authority
- CN
- China
- Prior art keywords
- roofing
- roof panel
- longitudinal extension
- plate
- syndeton
- 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
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- Roof Covering Using Slabs Or Stiff Sheets (AREA)
Abstract
The utility model mainly discloses a roofing longitudinal expansion joint connection structure, including two roof boarding of treating the connection, install the roofing on the higher roofing purlin of relief and support and receive the limit, install the outer slat that seals of vertical joint metal on low relief roof boarding, support at the roofing and receive the limit and seal with the echelonment expansion plate between the slat outward with vertical joint metal and connect, high relief roof boarding lays fixed connection in the higher one side of echelonment expansion plate. The utility model discloses adopt different receipts end modes from its lower tip of roofing board material and upper end for two roof boarding are not only independent but also unified, accord with the requirement at expansion joint completely.
Description
Technical field
The utility model relates to building unit node field, and is relevant with a kind of roofing longitudinal extension seam syndeton especially.
Background technology
Industrial construction and the most of public building used now; Nearly all adopt metal roofing board; In order to satisfy the demands of different of architectural image and function thereof; Novel building moulding such as large span, the low gradient continue to bring out, and structure height, span are also more and more big, and whole longitudinal length of roofing and roofing list length of grade degree are also increasing.And the increase of length must solve the problem of temperature, earthquake iso-stress with the mode of setting up the shrinkage joint.So the inventor is exactly to the problems referred to above, design a kind of roofing longitudinal extension seam syndeton, this case produces thus.
The utility model content
The purpose of the utility model provides a kind of roofing longitudinal extension seam syndeton, adopts different receipts end modes from its bottom of roof board material with the upper end, makes two roof panel not only independent but also unified, meets the requirement at shrinkage joint fully.
In order to achieve the above object, the utility model is realized through following technical scheme:
A kind of roofing longitudinal extension seam syndeton; Comprise two roof panel to be connected; Roofing is installed on the higher roof purline of physical features to be supported and receives the limit; Upright seam metal covering batten is installed on the low-lying roof panel, between roofing support receipts limit and upright seam metal covering batten, is connected with stepped expansion plate, the laying of high elevation roof panel is fixedly connected on a higher side of stepped expansion plate.
Described roofing supports and receives the limit is that steel plate is bent to form, and comprises interior supporting plate, external connecting plate, between the two by a chamfered transition, forms external connecting plate and is higher than interior supporting plate.
Described roofing supports the outside link plate of receiving in the limit and bends downwards at outer edge, forms crisperding.
Described upright seam metal covering batten comprises up and down two horizontal sides and vertical plate; Following horizontal sides is provided with according to the surface configuration of roof panel is tortuous, and last level board is horizontally disposed with in the roof panel crest height, is being connected by vertical plate between two horizontal sides up and down.
Described upward level board and lower horizontal board are positioned at not the same side of vertical plate.
Described lower horizontal board is connected with roof panel through sealant tape, and last level board is connected with stepped expansion plate through sealant tape.
Described stepped expansion plate is fixedly connected with last level board through the roofing securing member.
Retaining in the space between described lower horizontal board and the roof panel filled complete with three-dimensional strip of paper used for sealing.
Described roofing supports receives the roof panel of limit through sealant tape connection high elevation, fixes with roofing securing member secondary again.
Have the crest space on the described high elevation roof panel, give the shutoff of assembling plug in the crest space.
After adopting such scheme, the utility model can form low two roof panel of high elevation and physical features and be connected, and it is changed at extraneous environmental stress produce telescopic variation, makes roof panel vertically satisfy flexible requirement, possesses the function of wind and water preventing simultaneously.
Description of drawings
Fig. 1 is the utility model preferred embodiment installation steps one;
Fig. 2 is the utility model preferred embodiment installation steps two;
Fig. 3 is the utility model preferred embodiment installation steps three;
Fig. 4 is the utility model preferred embodiment installation steps four.
The specific embodiment
In conjunction with accompanying drawing, preferred embodiment explains further details to the utility model.
A kind of roofing longitudinal extension seam syndeton; Mainly be that roof panel with two differing heights carries out longitudinal extension and connects, the parts that are mainly concerned with have low-lying roof panel 1, high elevation roof panel 2, upright seam metal covering batten 3, roofing to be supported and receives limit 4, stepped expansion plate 5.
Roofing support to be received limit 4 for being to adopt an integral plate to pass through to be bent to form.Roofing supports receives supporting plate 41, external connecting plate 42, inclined-plane 43, crisperding 44 in the 4 bending back formation of limit.Interior supporting plate 41 is mainly used in fixedly on the high elevation roof purline; External connecting plate 42 stretches out from the high elevation roof purline; Connect through inclined-plane 43 transition between interior supporting plate 41, the external connecting plate 42; Make external connecting plate 42 be higher than in supporting plate 41, last outside in succession the edge of plate 42 inwardly roll over, form crisperding 44.
Upright seam metal covering batten 3 comprises level board 31, vertical plate 32, lower horizontal board 33; The three is bent to form by same sheet material cutting; See that from the cross section upright seam metal covering batten 1 is just as the Z type, last level board 31, lower horizontal board 33 are positioned at not the same side of vertical plate 32; Stagger in both sides up and down, and do not adopt traditional C type shape (upward level board 31, lower horizontal board 33 are positioned at the same side of vertical plate 32).Lower horizontal board 33 transverse shapes match according to the surface undulation shape of low-lying roof panel 1, that is to say with low-lying roof panel 1 supportingly, have selectivity, make lower horizontal board 33 to be close to low-lying roof panel 1, reduce the space.Can the coincide during assembling groove of low-lying roof panel 1, shutoff template groove can not reflux under the strong wind rainwater pours in down a chimney.And lower horizontal board 33 is arranged near high elevation roof panel 2 one sides, and this design can let convenient the dropping along roofing is domatic of rainwater.Last level board 31 is provided with in low-lying roof panel 1 crest height position level, can make things convenient for stepped expansion plate 5 and be close to, and is convenient to be fixedly connected.Be that vertical plate 32 supports between last level board 31 and the lower horizontal board 33.
Stepped expansion plate 5 is that a block plate is bent into stair-stepping junction plate; Its step length is decided with two roof panel that highly can be connected according to actual needs; Stepped expansion plate 5 low sides are connected on the level board 31, and a higher side is connected on the external connecting plate 42, realizes flexible the connection.
High elevation roof panel 2 is to lay a higher side that is fixed on stepped expansion plate 5; So a sealant tape 6 is sticked on the surface in the higher side of stepped expansion plate 5 earlier; Place high elevation roof panel 2 then, be fixedly connected by the track secondary of roofing securing member 7 again along sealant tape.Because high elevation roof panel 2 has some crests, thus the crest space produced when being connected with stepped expansion plate 5, so need before laying high elevation roof panel 2, preset the plug 8 that matches with the crest void shape.
Low-lying roof panel 1, high elevation roof panel 2 adopt the different disposal mode in the utility model, and the stepped expansion plate 5 of middle employing connects two plate ports, makes two roof panel not only independent but also unified, meets the requirement at shrinkage joint fully.
The foregoing description only be used to explain inventive concept of the utility model, but not to the qualification of the utility model rights protection allly utilizes this design that the utility model is carried out the change of unsubstantiality, all should fall into the protection domain of the utility model.
Claims (10)
1. syndeton is stitched in a roofing longitudinal extension; Comprise two roof panel to be connected; It is characterized in that: roofing is installed on the higher roof purline of physical features is supported and receive the limit; Upright seam metal covering batten is installed on the low-lying roof panel, between roofing support receipts limit and upright seam metal covering batten, is connected with stepped expansion plate, the laying of high elevation roof panel is fixedly connected on a higher side of stepped expansion plate.
2. a kind of roofing longitudinal extension seam syndeton as claimed in claim 1; It is characterized in that: described roofing supports and receives the limit is that steel plate is bent to form; Comprise interior supporting plate, external connecting plate,, form external connecting plate and be higher than interior supporting plate between the two by a chamfered transition.
3. a kind of roofing longitudinal extension seam syndeton as claimed in claim 1, it is characterized in that: described roofing supports the outside link plate of receiving in the limit and bends downwards at outer edge, forms crisperding.
4. a kind of roofing longitudinal extension seam syndeton as claimed in claim 1 is characterized in that: described upright seam metal covering batten comprises up and down two horizontal sides and vertical plate; Following horizontal sides is provided with according to the surface configuration of roof panel is tortuous, and last level board is horizontally disposed with in the roof panel crest height, is being connected by vertical plate between two horizontal sides up and down.
5. a kind of roofing longitudinal extension seam syndeton as claimed in claim 4, it is characterized in that: described upward level board and lower horizontal board are positioned at not the same side of vertical plate.
6. a kind of roofing longitudinal extension seam syndeton as claimed in claim 4, it is characterized in that: described lower horizontal board is connected with roof panel through sealant tape, and last level board is connected with stepped expansion plate through sealant tape.
7. a kind of roofing longitudinal extension seam syndeton as claimed in claim 1, it is characterized in that: described stepped expansion plate is fixedly connected with last level board through the roofing securing member.
8. a kind of roofing longitudinal extension seam syndeton as claimed in claim 4, it is characterized in that: retaining in the space between described lower horizontal board and the roof panel filled complete with three-dimensional strip of paper used for sealing.
9. a kind of roofing longitudinal extension seam syndeton as claimed in claim 1 is characterized in that: described roofing supports receives the roof panel of limit through sealant tape connection high elevation, fixes with roofing securing member secondary again.
10. a kind of roofing longitudinal extension seam syndeton as claimed in claim 1 is characterized in that: have the crest space on the described high elevation roof panel, give the shutoff of assembling plug in the crest space.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202819527U CN202227596U (en) | 2011-08-05 | 2011-08-05 | Roof longitudinal expansion joint connecting structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202819527U CN202227596U (en) | 2011-08-05 | 2011-08-05 | Roof longitudinal expansion joint connecting structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202227596U true CN202227596U (en) | 2012-05-23 |
Family
ID=46078185
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011202819527U Expired - Lifetime CN202227596U (en) | 2011-08-05 | 2011-08-05 | Roof longitudinal expansion joint connecting structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202227596U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102817316A (en) * | 2012-08-22 | 2012-12-12 | 北京市市政专业设计院股份公司 | Expansion joint structure suitable for unequal-altitude connection |
| CN108252456A (en) * | 2018-01-17 | 2018-07-06 | 启东市建筑设计院有限公司 | Roof purline ruggedized construction |
-
2011
- 2011-08-05 CN CN2011202819527U patent/CN202227596U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102817316A (en) * | 2012-08-22 | 2012-12-12 | 北京市市政专业设计院股份公司 | Expansion joint structure suitable for unequal-altitude connection |
| CN108252456A (en) * | 2018-01-17 | 2018-07-06 | 启东市建筑设计院有限公司 | Roof purline ruggedized construction |
| CN108252456B (en) * | 2018-01-17 | 2019-11-29 | 启东市建筑设计院有限公司 | Roof purline ruggedized construction |
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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 | ||
| CX01 | Expiry of patent term |
Granted publication date: 20120523 |