CN106522483A - Supporting tool for controlling flatness of small-gradient sloping roof - Google Patents
Supporting tool for controlling flatness of small-gradient sloping roof Download PDFInfo
- Publication number
- CN106522483A CN106522483A CN201510576453.3A CN201510576453A CN106522483A CN 106522483 A CN106522483 A CN 106522483A CN 201510576453 A CN201510576453 A CN 201510576453A CN 106522483 A CN106522483 A CN 106522483A
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- rest
- sloping roof
- flatness
- connecting rod
- intermediate connecting
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Abstract
The invention discloses a supporting tool for controlling the flatness of a small-gradient sloping roof. The supporting tool comprises a supporting top plate, an intermediate connecting rod, a supporting bottom plate and a steel nail which are connected in sequence. All the parts are connected in a welded mode. The supporting tool is simple in structure, easy to obtain and convenient to manufacture, and all the parts just need to be connected in the welded mode and just needs to be knocked gently through a nail hammer during fixing. The supporting tool has multiple functions, the labor intensity of workers can be relieved, the construction cost can be lowered, the project progress is accelerated, and the sloping roof project construction quality is improved.
Description
Technical field
The present invention relates to roofing construction instrument, specially a kind of rest instrument of control light grade Sloping roof flatness.
Background technology
Cast-in-situ steel reinforced concrete Sloping roof is the roof style of more employing in recent years, and its gradient is had nothing in common with each other by design requirement is either large or small.It is in prior art, less for the gradient（Less than 35 degree）Sloping roof, the method for usually continuing to use floor slab construction install roof boarding bottom surface template, colligation roof boarding reinforcing bar, casting concrete successively, after concrete vibrating is closely knit, be compacted levelling method to control the flatness of roof boarding using bracing wire.But due to certain gradient that Sloping roof is present; under gravity; the protective layer cushion block of roof boarding, steel bar horse-shaped bench are not fixed easily; in addition the levelling precision of method of bracing wire is relatively low; the flatness of Sloping roof; it is difficult to be effectively guaranteed including apparent mass, thickness of cover to reinforcement etc., scene generally requires to carry out which later stage and fills up.
The content of the invention
The purpose of the present invention is for the problems referred to above, and a kind of rest instrument of control light grade Sloping roof flatness is provided, the instrument simple structure, fabrication and installation are convenient, the deficiencies in the prior art can be overcome, the flatness of light grade Sloping roof can simply and effectively be controlled, alternative split heads plays the effect such as spacer bar net simultaneously, with multiple use function.
The technical scheme for realizing the object of the invention is：
A kind of rest instrument of control light grade Sloping roof flatness, including the rest top board, intermediate connecting rod being sequentially connected, butt plate and steel nail, is connected using welding manner between each part.
The round steel piece of the rest top board, base plate for 30～50mm of diameter, circle 1～2mm of steel plate thickness, is respectively perpendicular, is fixed between two parties the two ends of intermediate connecting rod.
Sealing up screw of the intermediate connecting rod for 10～12mm of diameter, the thickness of the length of sealing up screw with roof boarding.
The length of the steel nail is firm with sharp rest slightly larger than the thickness of shuttering of root boarding, and which is fixed on vertically, between two parties the bottom of a butt plate.
During use; after roof boarding bottom layer of the reinforcing steel colligation is finished, you can take rest instrument by direction in length and breadth at interval of 1m, vertically bind on shuttering of root boarding; intermediate connecting rod is tightened in junction with bottom layer of the reinforcing steel with tied silk is used, the thickness of the height of colligation point with bottom layer of the reinforcing steel protective layer；After roof boarding surfacing steel bar colligation is finished, intermediate connecting rod is tightened in junction with surfacing steel bar with tied silk is used, while noting the thickness of the vertical dimension for surfacing steel bar protective layer of colligation point to roofing.After roof boarding concrete vibrating is closely knit, takes steel floating rule and keep flat concrete surface, compressing floating rule makes which be fully contacted with rest top board, while it is levelling to scrape floating rule, you can make roofing smooth, thickness of protection tier meets the requirements.
It is an advantage of the invention that：
1st, simple structure, draw materials easy, easy to make, only need to be welded to connect between each part, gently tapped with nail hammer when fixed.
2nd, rest top board, base plate have large contact, can provide stable, accurate basic point for roofing is levelling, so as to effectively prevent Sloping roof flatness off-gage phenomenon.
3rd, intermediate connecting rod and bottom, the colligation of surfacing steel bar difference firmly, can not only play the supporting role of steel bar horse-shaped bench, and because rest is bound firmly, can effectively solving steel bar horse-shaped bench on Sloping roof, easily downslide comes off, the unmanageable problem of protective layer thickness.
4th, rest instrument of the present invention both can stablize firm basic point for levelling offer of roofing, can replace steel bar horse-shaped bench control protective layer thickness again, and intermediate connecting rod part is sealing up screw, and its screw thread resistant slide has waterproof sealing effect concurrently.This rest instrument has multi-efficiency, can both mitigate labor strength, can reduce engineering cost again, speed up the work, and improves Sloping roof engineering construction quality.
Description of the drawings
Fig. 1 is the structure sectional view of the present invention；
Fig. 2 is the sectional view of the present invention and reinforcing bar colligation；
Fig. 3 is the sectional view when present invention is used.
In figure：1. 2. intermediate connecting rod of rest top board, 3. 10. shuttering of root boarding of butt plate 4. steel nail, 5. surfacing steel bar, 6. bottom layer of the reinforcing steel, 7. tied silk, 8. floating rule, 9. rest instrument, 11. roof boardings.
Specific embodiment
Below in conjunction with the accompanying drawings present invention is further described, but is not limitation of the invention.
With reference to Fig. 1-2, a kind of rest instrument of control light grade Sloping roof flatness, including the rest top board 1, intermediate connecting rod 2 being sequentially connected, butt plate 3 and steel nail 4, connected using welding manner between each part.
The rest top board 1, the material of base plate 2 are round steel piece, and its diameter 40mm, thickness 2mm are respectively perpendicular, are fixed between two parties the two ends of intermediate connecting rod.
Sealing up screw of the intermediate connecting rod 2 for diameter 12mm, thickness of its length with roof boarding 11.
The length of the steel nail 4 is 25mm firm with sharp rest slightly larger than the thickness of shuttering of root boarding 10, and steel nail 4 is vertical, bottom that is being fixed on a butt plate 3 between two parties.
With reference to Fig. 3; during use; after 6 colligation of roof boarding bottom layer of the reinforcing steel is finished; rest instrument 9 is can use by direction in length and breadth at interval of 1m; vertically bind on shuttering of root boarding 10; intermediate connecting rod 2 is tightened in junction with bottom layer of the reinforcing steel 6 with tied silk 7 is used, the thickness of the height of colligation point with bottom layer of the reinforcing steel protective layer；After 5 colligation of roof boarding surfacing steel bar is finished, intermediate connecting rod 2 is tightened in junction with surfacing steel bar 5 with tied silk is used, while noting the thickness of the vertical dimension for surfacing steel bar protective layer of colligation point to roofing.After roof boarding concrete vibrating is closely knit, takes steel floating rule 8 and keep flat concrete surface, compressing floating rule 8 makes which be fully contacted with rest top board 1, while it is levelling to scrape floating rule 8, you can make roofing smooth, thickness of protection tier meets the requirements.
Claims (4)
1. it is a kind of control light grade Sloping roof flatness rest instrument, it is characterised in that：Including the rest top board, intermediate connecting rod being sequentially connected, butt plate and steel nail, connected using welding manner between each part.
2. it is according to claim 1 control light grade Sloping roof flatness rest instrument, it is characterised in that：The round steel piece of the rest top board, base plate for 30～50mm of diameter, circle 1～2mm of steel plate thickness, is respectively perpendicular, is fixed between two parties the two ends of intermediate connecting rod.
3. it is according to claim 1 control light grade Sloping roof flatness rest instrument, it is characterised in that：Sealing up screw of the intermediate connecting rod for 10～12mm of diameter, the thickness of the length of sealing up screw with roof boarding.
4. it is according to claim 1 control light grade Sloping roof flatness rest instrument, it is characterised in that：The length of the steel nail is firm with sharp rest slightly larger than the thickness of shuttering of root boarding, and which is fixed on vertically, between two parties the bottom of a butt plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510576453.3A CN106522483A (en) | 2015-09-11 | 2015-09-11 | Supporting tool for controlling flatness of small-gradient sloping roof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510576453.3A CN106522483A (en) | 2015-09-11 | 2015-09-11 | Supporting tool for controlling flatness of small-gradient sloping roof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106522483A true CN106522483A (en) | 2017-03-22 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510576453.3A Pending CN106522483A (en) | 2015-09-11 | 2015-09-11 | Supporting tool for controlling flatness of small-gradient sloping roof |
Country Status (1)
| Country | Link |
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| CN (1) | CN106522483A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110043064A (en) * | 2019-04-08 | 2019-07-23 | 济南王府园林古建筑工程有限公司 | A kind of ancient building roofing wrap attachment and its application method |
| CN113898104A (en) * | 2021-10-15 | 2022-01-07 | 中建八局第一建设有限公司 | Concrete construction system for large-gradient special-shaped inclined roof and construction method thereof |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH04185867A (en) * | 1990-11-20 | 1992-07-02 | Gantan Beauty Kogyo Kk | Leveling construction for concrete surface |
| CN201818057U (en) * | 2010-08-30 | 2011-05-04 | 北京城建集团有限责任公司 | Concrete casting control device for ultra-flat floor |
| CN102168487A (en) * | 2011-03-04 | 2011-08-31 | 中建七局第二建筑有限公司 | Surface layer template connecting structure of cast-in-place concrete sloping roof |
| CN104674999A (en) * | 2013-11-27 | 2015-06-03 | 五冶集团上海有限公司 | Spaced formwork supporting and concrete pouring method for pitched roof |
| CN204960174U (en) * | 2015-09-11 | 2016-01-13 | 广西建工集团第四建筑工程有限责任公司 | A support instrument of oblique roofing roughness of control light grade |
-
2015
- 2015-09-11 CN CN201510576453.3A patent/CN106522483A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH04185867A (en) * | 1990-11-20 | 1992-07-02 | Gantan Beauty Kogyo Kk | Leveling construction for concrete surface |
| CN201818057U (en) * | 2010-08-30 | 2011-05-04 | 北京城建集团有限责任公司 | Concrete casting control device for ultra-flat floor |
| CN102168487A (en) * | 2011-03-04 | 2011-08-31 | 中建七局第二建筑有限公司 | Surface layer template connecting structure of cast-in-place concrete sloping roof |
| CN104674999A (en) * | 2013-11-27 | 2015-06-03 | 五冶集团上海有限公司 | Spaced formwork supporting and concrete pouring method for pitched roof |
| CN204960174U (en) * | 2015-09-11 | 2016-01-13 | 广西建工集团第四建筑工程有限责任公司 | A support instrument of oblique roofing roughness of control light grade |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110043064A (en) * | 2019-04-08 | 2019-07-23 | 济南王府园林古建筑工程有限公司 | A kind of ancient building roofing wrap attachment and its application method |
| CN110043064B (en) * | 2019-04-08 | 2023-05-09 | 济南王府园林古建筑工程有限公司 | Ancient building roof hanging wire device and use method thereof |
| CN113898104A (en) * | 2021-10-15 | 2022-01-07 | 中建八局第一建设有限公司 | Concrete construction system for large-gradient special-shaped inclined roof and construction method thereof |
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| PB01 | Publication | ||
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| SE01 | Entry into force of request for substantive examination | ||
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Application publication date: 20170322 |