CN207079915U - A kind of pitched roof formwork bracing system - Google Patents
A kind of pitched roof formwork bracing system Download PDFInfo
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- CN207079915U CN207079915U CN201720798362.9U CN201720798362U CN207079915U CN 207079915 U CN207079915 U CN 207079915U CN 201720798362 U CN201720798362 U CN 201720798362U CN 207079915 U CN207079915 U CN 207079915U
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- vertical rod
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- keel
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Abstract
The utility model discloses a kind of pitched roof formwork bracing system, it includes：Vertical vertical rod, cross bar, main joist, secondary joist, roofing template and anti-skidding keel；The bottom of vertical vertical rod is arranged on backing plate；Cross bar and vertical vertical rod vertical connection, it is arranged at intervals in vertical direction between adjacent cross bar；Main joist is fixed on the top of vertical vertical rod, and direction is vertical with first straight line direction；Secondary joist is fixed on main joist, and the length direction of secondary joist and the length direction of main joist are perpendicular；Roofing model sheetinstallat is on secondary joist；The setting direction of anti-skidding keel is parallel with main joist, and anti-skidding keel are connected with secondary joist, and is stuck in the side edge of main joist.Bar unit forms the spine support system in solid space layout, for the firm basis for setting keel to provide stabilization.The utility model is provided with extra anti-skidding keel simultaneously, increases secondary joist extra fixation using anti-skidding keel, consolidates secondary joist, ensure that construction is smoothed out.
Description
Technical field
The utility model belongs to pitched roof technical field of construction, more particularly to a kind of pitched roof formwork bracing system.
Background technology
Pitched roof uses mounted split pattern method when constructing, and this method is simplified method more common in Sloping roof concrete construction, but
It is more to influence the aspect of pouring quality, such as the size of the slope of roof, the smooth degree of template and the influence of the slump etc..Because of coagulation
Soil can not routinely vibrate and cause leakiness, must treat that concrete is in the pre-hardening stage and vibrated again.The now plasticity of concrete
Reduce, then vibrate and certainly will cause the internal injury and crackle of concrete.Therefore, some measures should be used in construction, coagulation is such as controlled
The slump of soil, make resistant slide band using welded plate muscle and determine concrete flow direction, section construction etc..Sloping roof concrete construction
By many-sided influence such as high-rise working, gradient size, change in shape and groove, formwork and casting concrete are both needed to especially strengthen
Supervision.
Template plays critical effect in construction quality, construction period, cost is thrown as a kind of revolving material
Enter, quality control（The especially overall dimensions of concrete, presentation quality）There is extremely important influence, in order to reach construction fine work quality
Target, stencil design mainly meet that the security of template, practicality, science, economy, advance etc. require.
The effect of formwork bracing system is before concreting, and the template for casting concrete is supported, branch
Whether support system is stable to determine the stabilization of template, and then determines the pouring quality of concrete, to template when pitched roof is constructed
Stability and the stability of support system propose higher requirement.
Utility model content
The purpose of this utility model is to provide a kind of pitched roof formwork bracing system.
The technical scheme that the utility model solves above-mentioned technical problem is as follows：A kind of pitched roof formwork bracing system, it is wrapped
Include：Vertical vertical rod, cross bar, main joist, secondary joist, roofing template and anti-skidding keel；
The bottom of the vertical vertical rod is arranged on backing plate；Vertical vertical rod is intervally arranged composition in first straight line direction vertically
Vertical rod group, form the vertical vertical rod height of vertical vertical rod group gradually reduces from centre to both sides；Cross bar is vertical with vertical vertical rod to be connected
Connect, be arranged at intervals between adjacent cross bar in vertical direction；Bar unit is formed according to the vertical vertical rod of above-mentioned arrangement mode and cross bar；
Bar unit repeats to set at the direction interval vertical with first straight line；The main joist is fixed on the top of vertical vertical rod, direction
It is vertical with first straight line direction；The spaced setting of adjacent main joist；The secondary joist is fixed on main joist, secondary joist
The length direction of length direction and main joist is perpendicular；It is arranged at intervals between adjacent secondary joist；The roofing model sheetinstallat exists
On the secondary joist；The setting direction of the anti-skidding keel is parallel with main joist, and anti-skidding keel are connected with secondary joist, and are stuck in
The side edge of main joist.
The utility model pitched roof formwork bracing system as described above, further, the spacing between the cross bar is padding
Plate is to being the first spacing in 8 meters of altitude ranges of backing plate, and the spacing between the cross bar is apart from 8 meters of height above models of backing plate
Enclose and be more than the second spacing for the second spacing, first spacing.
The utility model pitched roof formwork bracing system as described above, further, first spacing be 1100mm~
1300mm, second spacing are 800mm~1000mm；Bar unit repeats what is set at the direction interval vertical with first straight line
Step pitch is 1100mm~1300mm.
The utility model pitched roof formwork bracing system as described above, further, the spacing between adjacent main joist
For 180mm~220mm, the spacing between adjacent secondary joist is 180mm~220mm.
The utility model pitched roof formwork bracing system as described above, further, in addition to hound, the hound
Upper end is connected with vertical vertical rod or main joist, and hound lower end is connected with backing plate, and hound is with horizontal plane angle 30 degree~60
Between degree.
The utility model pitched roof formwork bracing system as described above, further, the main joist using Φ 48 ×
3.5mm round steel pipes, the secondary joist use 50 × 100mm flitches.
The beneficial effects of the utility model are：
Backing plate can avoid vertical vertical rod from causing to damage to existing building ground.Vertical vertical rod forms bar list with cross bar
Member, bar unit repeat to set at the direction interval vertical with first straight line, form the spine support system in solid space layout,
Keel are set to provide stable basis to be firm.The utility model is provided with extra anti-skidding keel, using anti-skidding keel to secondary
Keel increase extra fixation, consolidate secondary joist, ensure that construction is smoothed out.
Brief description of the drawings
By the detailed description made in conjunction with the following drawings, of the present utility model above-mentioned and/or otherwise advantage will
Becoming more apparent upon and be easier to understand, these accompanying drawings are simply schematical, are not intended to limit the utility model, wherein：
Fig. 1 is a kind of pitched roof formwork bracing system schematic diagram of embodiment of the utility model；
Fig. 2 is the close-up schematic view of Fig. 1 upper left quarters.
In accompanying drawing, the list of parts representated by each label is as follows：
1st, vertical vertical rod, 2, cross bar, 3, main joist, 4, secondary joist, 5, anti-skidding keel, 6, roofing template, 7, hound, 8,
Backing plate.
Embodiment
Hereinafter, the embodiment of pitched roof formwork bracing system of the present utility model is described with reference to the accompanying drawings.
The embodiment recorded herein is specific embodiment of the present utility model, of the present utility model for illustrating
Design, is explanatory and exemplary, should not be construed as the limit to the utility model embodiment and the scope of the utility model
System.In addition to the embodiment recorded herein, those skilled in the art can also be based on the application claims and specification institute is public
The content opened includes doing using the embodiment to recording herein using obvious other technical schemes, these technical schemes
Go out the technical scheme of any obvious substitutions and modifications.
The accompanying drawing of this specification is schematic diagram, aids in illustrating design of the present utility model, it is schematically indicated each several part
Shape and its correlation.It note that for the ease of clearly showing the structure of each part of the utility model embodiment, respectively
Do not drawn between accompanying drawing according to identical ratio.Identical reference marker is used to represent identical part.
Fig. 1 and Fig. 2 shows a kind of pitched roof formwork bracing system of embodiment of the utility model, and it includes：Vertical vertical rod
1st, cross bar 2, main joist 3, secondary joist 4, roofing template 6 and anti-skidding keel 5；
The bottom of vertical vertical rod 1 is arranged on backing plate 8；Vertical vertical rod 1 is intervally arranged composition in first straight line direction vertically
1 group of vertical rod, form the height of vertical vertical rod 1 of vertical 1 group of vertical rod gradually reduces from centre to both sides；In the embodiment shown in Fig. 1
In, altogether provided with 9 vertical vertical rods, height gradually rises first from left to right in such as Fig. 1 arrangement, to the 5th vertical vertical rod
Highly reach highest, then the height of vertical vertical rod gradually reduces.Arrange in the manner described above, to form required roofing slope
Degree.
Cross bar 2 and the vertical vertical connection of vertical rod 1, it is arranged at intervals in vertical direction between adjacent cross bar 2；According to above-mentioned row
The vertical vertical rod 1 of mode for cloth forms bar unit with cross bar 2；Bar unit repeats to set at the direction interval vertical with first straight line；
In a kind of preferred embodiment, spacing between cross bar 2 in backing plate 8 to being the first spacing in 8 meters of altitude ranges of backing plate, it is horizontal
Spacing between bar 2 is being the second spacing apart from 8 meters of height range above of backing plate, and the first spacing is more than the second spacing.For example, the
One spacing is 1100mm~1300mm, and the second spacing is 800mm~1000mm；In another example the first spacing is 1200mm, between second
Away from for 900mm.In a kind of preferred embodiment, bar unit repeats the step pitch of setting at the direction interval vertical with first straight line
For 1100mm~1300mm.
Main joist 3 is fixed on the top of vertical vertical rod 1, and direction is vertical with first straight line direction；Adjacent main joist 3 is mutual
It is arranged at intervals；In embodiment as shown in Figure 1,8 main joists are shown altogether, is respectively separated and is arranged on except middle part highest is vertical
In other vertical vertical rods outside vertical rod.In a kind of preferred embodiment, the spacing between adjacent main joist 3 is 180mm
~220mm.In a further preferred embodiment, main joist 3 uses Φ 48 × 3.5mm round steel pipes.
Secondary joist 4 is fixed on main joist 3, and the length direction of the length direction and main joist 3 of secondary joist 4 is perpendicular；Phase
It is arranged at intervals between adjacent secondary joist 4；In a kind of preferred embodiment, spacing between adjacent secondary joist 4 for 180mm~
220mm.In a further preferred embodiment, secondary joist 4 uses 50 × 100mm flitches.
Roofing template 6 is arranged on secondary joist 4；
The setting direction of anti-skidding keel 5 is parallel with main joist 3, and anti-skidding keel 5 are connected with secondary joist 4, and are stuck in main dragon
The side edge of bone 3.In a kind of preferred embodiment, anti-skidding keel use 50 × 100m flitches, and its logical iron nail nail is in anti-skidding keel
On.
In the embodiment of above-mentioned support system, backing plate can avoid vertical vertical rod from causing to damage to existing building ground
It is bad.Vertical vertical rod forms bar unit with cross bar；Bar unit repeats to set at the direction interval vertical with first straight line, is formed vertical
The spine support system of body space layout, keel are set to provide stable basis to be firm.Due to covering roofing on secondary joist
Template, the weight of roofing template are applied directly to secondary joist, in the connection if the connection of secondary joist and main joist is only existed
During loosening, easily cause secondary joist to glide, influence the construction of next step.Therefore the utility model is provided with additionally anti-skidding
Keel, increase secondary joist extra fixation using anti-skidding keel, consolidate secondary joist, ensure that construction is smoothed out.
Pitched roof formwork bracing system of the present utility model can also be improved further by the following method, pitched roof template
Support system also includes hound 7, and the upper end of hound 7 is connected with vertical vertical rod 1 or main joist 3, the lower end of hound 7 and backing plate 8
Connection, hound 7 and horizontal plane angle are between 30 degree~60 degree.The transverse direction that Sloping roof is born due to formwork bracing system is pushed away
Power, therefore set hound to balance the lateral thrust to support system of Sloping roof in the manner described above, improve support system
The stability and fastness of system.As shown in figure 1, there is provided the different hound of four incline directions, the particular number of hound
Need according to job site it needs to be determined that, preferably between 2~10.
Each technical characteristic of above-mentioned disclosure is not limited to disclosed and further feature combination, and those skilled in the art are also
Other combinations between each technical characteristic can be carried out according to the purpose of invention, are defined by the purpose for realizing the utility model.
Claims (6)
- A kind of 1. pitched roof formwork bracing system, it is characterised in that including：Vertical vertical rod, cross bar, main joist, secondary joist, roofing Template and anti-skidding keel；The bottom of the vertical vertical rod is arranged on backing plate；Vertical vertical rod is intervally arranged in first straight line direction forms vertical vertical rod Group, form the vertical vertical rod height of vertical vertical rod group gradually reduces from centre to both sides；Cross bar and vertical vertical rod vertical connection, phase It is arranged at intervals between adjacent cross bar in vertical direction；Bar unit is formed according to the vertical vertical rod of above-mentioned arrangement mode and cross bar；Bar list Member repeats to set at the direction interval vertical with first straight line；The main joist is fixed on the top of vertical vertical rod, direction and the One rectilinear direction is vertical；The spaced setting of adjacent main joist；The secondary joist is fixed on main joist, the length of secondary joist The length direction of direction and main joist is perpendicular；It is arranged at intervals between adjacent secondary joist；The roofing model sheetinstallat is described On secondary joist；The setting direction of the anti-skidding keel is parallel with main joist, and anti-skidding keel are connected with secondary joist, and is stuck in main dragon The side edge of bone.
- 2. pitched roof formwork bracing system according to claim 1, it is characterised in that the spacing between the cross bar is padding Plate is to being the first spacing in 8 meters of altitude ranges of backing plate, and the spacing between the cross bar is apart from 8 meters of height above models of backing plate Enclose and be more than the second spacing for the second spacing, first spacing.
- 3. pitched roof formwork bracing system according to claim 2, it is characterised in that first spacing be 1100mm~ 1300mm, second spacing are 800mm~1000mm；Bar unit repeats what is set at the direction interval vertical with first straight line Step pitch is 1100mm~1300mm.
- 4. pitched roof formwork bracing system according to claim 2, it is characterised in that between adjacent main joist Away from for 180mm~220mm, the spacing between adjacent secondary joist is 180mm~220mm.
- 5. according to the pitched roof formwork bracing system described in claim any one of 1-4, it is characterised in that also including hound, The hound upper end is connected with vertical vertical rod or main joist, and hound lower end is connected with backing plate, hound and horizontal plane angle Between 30 degree~60 degree.
- 6. pitched roof formwork bracing system according to claim 5, it is characterised in that the main joist using Φ 48 × 3.5mm round steel pipes, the secondary joist use 50 × 100mm flitches.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720798362.9U CN207079915U (en) | 2017-07-04 | 2017-07-04 | A kind of pitched roof formwork bracing system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720798362.9U CN207079915U (en) | 2017-07-04 | 2017-07-04 | A kind of pitched roof formwork bracing system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207079915U true CN207079915U (en) | 2018-03-09 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720798362.9U Active CN207079915U (en) | 2017-07-04 | 2017-07-04 | A kind of pitched roof formwork bracing system |
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| Country | Link |
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| CN (1) | CN207079915U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109184194A (en) * | 2018-11-02 | 2019-01-11 | 北京城建七建设工程有限公司 | A kind of armored concrete hyperbolic slope surface roofing template system construction method |
| CN109235927A (en) * | 2018-11-08 | 2019-01-18 | 中建四局第五建筑工程有限公司 | A kind of tool-type Sloping roof form bracing system |
-
2017
- 2017-07-04 CN CN201720798362.9U patent/CN207079915U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109184194A (en) * | 2018-11-02 | 2019-01-11 | 北京城建七建设工程有限公司 | A kind of armored concrete hyperbolic slope surface roofing template system construction method |
| CN109235927A (en) * | 2018-11-08 | 2019-01-18 | 中建四局第五建筑工程有限公司 | A kind of tool-type Sloping roof form bracing system |
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