CN106284875A - The concrete device for trapping of heavy grade roofing and construction method - Google Patents
The concrete device for trapping of heavy grade roofing and construction method Download PDFInfo
- Publication number
- CN106284875A CN106284875A CN201610783539.8A CN201610783539A CN106284875A CN 106284875 A CN106284875 A CN 106284875A CN 201610783539 A CN201610783539 A CN 201610783539A CN 106284875 A CN106284875 A CN 106284875A
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- CN
- China
- Prior art keywords
- plate
- concrete
- trapping
- heavy grade
- reinforcing bar
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- 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.)
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Classifications
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04D—ROOF COVERINGS; SKY-LIGHTS; GUTTERS; ROOF-WORKING TOOLS
- E04D15/00—Apparatus or tools for roof working
- E04D15/07—Apparatus or tools for roof working for handling roofing or sealing material in bulk form
Abstract
The invention discloses the concrete device for trapping of a kind of heavy grade roofing, arrange and the plate parallel with cornice direction including multiple intervals, and multiple be arranged in parallel and extend through same domatic on the fixing steel pipe of all plates, described plate bottom is formed with the fluting corresponding with roof boarding reinforcing bar, and described plate top is formed with the perforation that the fixing steel pipe described in permission passes.The present invention uses segmentation to place to dam and can vibrate with vibrating spear with plate, pitted skin reveals muscle phenomenon to avoid concrete to make concrete occur without constraint in molding natural under landing state under gravity, and the closely knit molding of concrete vibrating can be made after using this plate good；Meanwhile, plate is set after steel bar arrangement again, utilizes laterally and the inlay card of reinforcing bar, longitudinal located in series with fixing steel pipe, effectively control the positional stability of plate, ensure that each plate is the most domatic simultaneously and be vertically arranged.
Description
Technical field
The present invention relates to technical field of building construction, particularly relate to a kind of heavy grade roofing concrete device for trapping and
Construction method.
Background technology
Along with the development of society, the requirement of building is not only rested in the level using function, more chases after by the mankind
Asking doing things creatively of moulding, the moulding of building heavy grade tile roofing is liked deeply because of its unique taste and makings.The encaustic tile of roofing
Increase beauty can to whole residential quarters, add landscape very also can to our living environment, but reinforced concrete slight slope
Roof structure, after the slope of roof is more than 60 °, concrete i.e. in landing state, pours difficult forming under Gravitative Loads, is executing
Often due to selection of construction method is improper in work, easily cause concreting leakiness, easily cause seepage.And it is tight in the north
Cold area heavy grade tile roofing engineering is affected by the moulding gradient, weather conditions, and it is roofing construction sheet outward appearance Forming Quality, guarantor
The problem that the aspects such as warm, waterproof, slip-off preventing exist, governs popularization and application.
Conventional macrodome concrete construction has following two 1, manually to make real method casting concrete, i.e. heavy grade roofing mixed
Solidifying soil pours to use from low to high and manually pours beating molding.2, double template casting concrete.
But, Sloping roof concrete construction uses and manually makes real method casting concrete, make the concrete can only be at slope
On without constraint in landing state under manually pat molding.Casting and compacting of concrete density is difficult to be controlled, and easily occurs that pitted skin reveals
Muscle phenomenon, construction quality is difficult to produce a desired effect, and stays to concrete structure construction and oozes, leaks hidden danger common fault.And use two-sided
Easily there are the quality problems such as honeycomb, hole in template, and construction cost is high.
Summary of the invention
It is an object of the invention to for technological deficiency present in prior art, and the coagulation of a kind of heavy grade roofing is provided
Soil device for trapping and construction method.
Be the technical scheme is that by realizing the purpose of the present invention
The concrete device for trapping of a kind of heavy grade roofing, is arranged including multiple intervals and insert parallel with cornice direction
Plate, and multiple be arranged in parallel and extend through same domatic on the fixing steel pipe of all plates, described plate bottom shape
The fluting that Cheng Youyu roof boarding reinforcing bar is corresponding, described plate top is formed with the perforation that the fixing steel pipe described in permission passes.
Described plate one or both sides are fixedly installed absolute altitude indicator board.
Described mark post indicator board is the angle steel being connected with described plate spot welding.
Described plate is the thickness steel plate at 2-5mm.
The spacing of same domatic upper plate is 1-1.5m.
Also including multiple with described roof boarding reinforcing bar or the domatic fixing location division being connected, described location division is staggered to be set
Put in plate two bottom sides to be fixedly clamped.
A kind of described heavy grade roof construction method, comprises the following steps,
1) after pitched roof bottom template and reinforcing bar are installed, it is sequentially arranged plate along being parallel to pitched roof cornice direction, inserts
The fluting of plate lower end is by longitudinal reinforcement inlay card wherein, and concordant with lower rebar bottom plate；
2) bottom plate use L-shaped reinforcing bar waste material clamping, fixing steel pipe is sequentially passed through from cornice to ridge at different levels insert
Plate is also fixed,
3) around pitched roof surrounding casting concrete, concreting is carried out along pitched roof surrounding, successively from bottom to top step by step
Circulation, until pouring end；
4) remove plate at different levels before treating concrete initial set, slowly pull up to the other end from plate one end during dismounting.
Compared with prior art, the invention has the beneficial effects as follows:
The present invention uses segmentation to place to dam and can vibrate with vibrating spear with plate, it is to avoid concrete is in action of gravity
Lower nothing constraint makes concrete pitted skin dew muscle phenomenon occur in molding natural under landing state, can make concrete after using this plate
Vibration compacting molding is good；Meanwhile, plate is set after steel bar arrangement again, utilizes laterally and the inlay card of reinforcing bar, longitudinally with solid
Determine the located in series of steel pipe, effectively control the positional stability of plate, ensure that each plate is the most domatic simultaneously and be vertically arranged.
Accompanying drawing explanation
Fig. 1 show the structural representation of the heavy grade roofing concrete device for trapping of the present invention；
Fig. 2 show the A portion close-up schematic view shown in Fig. 1；
Fig. 3 show the board plug structure schematic diagram of the present invention.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, the present invention is described in further detail.Should be appreciated that described herein
Specific embodiment only in order to explain the present invention, be not intended to limit the present invention.
As Figure 1-3, the heavy grade roofing concrete device for trapping of the present invention includes that multiple interval is arranged and and cornice
The plate 2 that direction is parallel, if thickness is at the steel plate of 2-5mm, preferably 3mm, the spacing of same domatic upper plate is 1-1.5m, excellent
Select about 1350mm, and multiple be arranged in parallel and extend through same domatic on the fixing steel pipe 3 of all plates, described
Plate bottom is formed with the fluting 21 corresponding with the roof boarding reinforcing bar 4 in bottom template 1, and described plate top is formed with permission
The perforation 22 that described fixing steel pipe passes.
The present invention uses segmentation to place to dam and can vibrate with vibrating spear with plate, it is to avoid concrete is in action of gravity
Lower nothing constraint makes concrete pitted skin dew muscle phenomenon occur in molding natural under landing state, can make concrete after using this plate
Vibration compacting molding is good；Meanwhile, plate is set after steel bar arrangement again, utilizes laterally and the inlay card of reinforcing bar, longitudinally with solid
Determine the located in series of steel pipe, effectively control the positional stability of plate, ensure that each plate is the most domatic and template bottom surface simultaneously
It is vertically arranged.That is, plate is divided into two parts, a section that a part can be immersed in concrete for the later stage, and a part is for staying coagulation
B section outside soil.
Preferably, described plate 2 one or both sides be fixedly installed absolute altitude indicator board 23 with casting concrete time
Waiting control and pour thickness, described perforation is positioned at above absolute altitude indicator board, general high 60-80mm, as 75mm cuts to ensure to stop
Stay effect, raise the height of fixing steel pipe simultaneously, be conducive to the operation that feeds and vibrate, as better embodiment, described mark
Bar indicator board is the angle steel being connected with described plate spot welding, such as equal leg angle.
Meanwhile, multiple with described roof boarding reinforcing bar or the domatic fixing location division being connected, described location division are also included
It is crisscross arranged in plate two bottom sides to be fixedly clamped.Described location division can be to be positioned bar by the L-type of useless reinforced bar support,
Lower end positions, and can guarantee that plate with template vertical-type, simultaneously the L-type structure of steel scrap muscle, improves while expense utilizes, just
Deviate from plate.
The construction method of the present invention is as follows:
1) after pitched roof bottom template and reinforcing bar are installed, it is sequentially arranged plate along being parallel to pitched roof cornice direction, inserts
The fluting of plate lower end is by longitudinal reinforcement inlay card wherein, and concordant with lower rebar bottom plate；
2) bottom plate use L-shaped reinforcing bar waste material clamping, fixing steel pipe is sequentially passed through from cornice to ridge at different levels insert
Plate is also fixed,
3) around pitched roof surrounding casting concrete, concreting is carried out along pitched roof surrounding, successively from bottom to top step by step
Circulation, until pouring end；
4) remove plate at different levels before treating concrete initial set, slowly pull up to the other end from plate one end during dismounting.
The above is only the preferred embodiment of the present invention, it is noted that for the common skill of the art
For art personnel, under the premise without departing from the principles of the invention, it is also possible to make some improvements and modifications, these improvements and modifications
Also should be regarded as protection scope of the present invention.
Claims (7)
1. the concrete device for trapping of a heavy grade roofing, it is characterised in that include multiple interval arrange and with cornice direction
Parallel plate, and multiple be arranged in parallel and extend through same domatic on the fixing steel pipe of all plates, described inserts
Plate bottom is formed with the fluting corresponding with roof boarding reinforcing bar, and the fixing steel pipe that described plate top is formed described in permission passes
Perforation.
2. the concrete device for trapping of heavy grade roofing as claimed in claim 1, it is characterised in that described plate side or
Both sides are fixedly installed absolute altitude indicator board.
3. the concrete device for trapping of heavy grade roofing as claimed in claim 2, it is characterised in that described mark post indicator board
For the angle steel being connected with described plate spot welding.
4. the concrete device for trapping of heavy grade roofing as claimed in claim 1, it is characterised in that described plate is thickness
Steel plate at 2-5mm.
5. the concrete device for trapping of heavy grade roofing as claimed in claim 1, it is characterised in that same domatic upper plate
Spacing is 1-1.5m.
6. the concrete device for trapping of heavy grade roofing as claimed in claim 1, it is characterised in that also include multiple and described
Roof boarding reinforcing bar or the location division of domatic fixing connection, described location division is crisscross arranged in plate two bottom sides to be pressed from both sides
Fasten.
7. the heavy grade roof construction method as described in any one of claim 1-6, it is characterised in that, including following step
Suddenly,
1) after pitched roof bottom template and reinforcing bar are installed, it is sequentially arranged plate, under plate along being parallel to pitched roof cornice direction
The fluting of end is by longitudinal reinforcement inlay card wherein, and concordant with lower rebar bottom plate；
2) use L-shaped reinforcing bar waste material clamping bottom plate, fixing steel pipe is sequentially passed through the plates at different levels from cornice to ridge also
It is fixed,
3) around pitched roof surrounding casting concrete, concreting carries out step by step along pitched roof surrounding, circulates successively from bottom to top,
Until pouring end；
4) remove plate at different levels before treating concrete initial set, slowly pull up to the other end from plate one end during dismounting.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610783539.8A CN106284875B (en) | 2016-08-31 | 2016-08-31 | The concrete device for trapping and construction method of heavy grade roofing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610783539.8A CN106284875B (en) | 2016-08-31 | 2016-08-31 | The concrete device for trapping and construction method of heavy grade roofing |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106284875A true CN106284875A (en) | 2017-01-04 |
| CN106284875B CN106284875B (en) | 2019-05-03 |
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ID=57673175
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610783539.8A Active CN106284875B (en) | 2016-08-31 | 2016-08-31 | The concrete device for trapping and construction method of heavy grade roofing |
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| Country | Link |
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| CN (1) | CN106284875B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109707114A (en) * | 2018-12-30 | 2019-05-03 | 中国水电建设集团十五工程局有限公司 | Tile roofing antiskid construction technology engineering method |
| CN113202102A (en) * | 2021-04-15 | 2021-08-03 | 长江水利委员会长江科学院 | Unconstrained frame stud device for rock-fill dam panel construction and mounting method |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2798279A (en) * | 1955-03-03 | 1957-07-09 | Donald K Thomas | Form and method of casting a concrete roof |
| CN202170600U (en) * | 2011-07-21 | 2012-03-21 | 中国建筑第二工程局有限公司 | Anti-segregation device for concrete pouring of large-angle sloping roof |
| CN103615075A (en) * | 2013-11-26 | 2014-03-05 | 中冶天工集团有限公司 | Concrete sloping roof continuous casting forming method |
| CN103628672A (en) * | 2013-12-04 | 2014-03-12 | 浙江城建建设集团有限公司 | Steel wire mesh and template combined type inclined reinforced concrete floor device and construction method thereof |
| CN104674998A (en) * | 2013-11-27 | 2015-06-03 | 五冶集团上海有限公司 | 45-degree slope roof cast-in-place concrete construction method |
| CN204899064U (en) * | 2015-08-11 | 2015-12-23 | 山西建筑工程（集团）总公司 | Heavy grade slope roofing cast in situ concrete construction equipment |
| CN205776079U (en) * | 2016-06-24 | 2016-12-07 | 南京市裕和建设有限公司 | A kind of drawer type template for heavy grade slope concrete supporting |
-
2016
- 2016-08-31 CN CN201610783539.8A patent/CN106284875B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2798279A (en) * | 1955-03-03 | 1957-07-09 | Donald K Thomas | Form and method of casting a concrete roof |
| CN202170600U (en) * | 2011-07-21 | 2012-03-21 | 中国建筑第二工程局有限公司 | Anti-segregation device for concrete pouring of large-angle sloping roof |
| CN103615075A (en) * | 2013-11-26 | 2014-03-05 | 中冶天工集团有限公司 | Concrete sloping roof continuous casting forming method |
| CN104674998A (en) * | 2013-11-27 | 2015-06-03 | 五冶集团上海有限公司 | 45-degree slope roof cast-in-place concrete construction method |
| CN103628672A (en) * | 2013-12-04 | 2014-03-12 | 浙江城建建设集团有限公司 | Steel wire mesh and template combined type inclined reinforced concrete floor device and construction method thereof |
| CN204899064U (en) * | 2015-08-11 | 2015-12-23 | 山西建筑工程（集团）总公司 | Heavy grade slope roofing cast in situ concrete construction equipment |
| CN205776079U (en) * | 2016-06-24 | 2016-12-07 | 南京市裕和建设有限公司 | A kind of drawer type template for heavy grade slope concrete supporting |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109707114A (en) * | 2018-12-30 | 2019-05-03 | 中国水电建设集团十五工程局有限公司 | Tile roofing antiskid construction technology engineering method |
| CN113202102A (en) * | 2021-04-15 | 2021-08-03 | 长江水利委员会长江科学院 | Unconstrained frame stud device for rock-fill dam panel construction and mounting method |
| CN113202102B (en) * | 2021-04-15 | 2022-05-17 | 长江水利委员会长江科学院 | Unconstrained frame stud device for rock-fill dam panel construction and mounting method |
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| Publication number | Publication date |
|---|---|
| CN106284875B (en) | 2019-05-03 |
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