CN204152198U - A kind of vault building construction steel arch tire and braced structures - Google Patents
A kind of vault building construction steel arch tire and braced structures Download PDFInfo
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- CN204152198U CN204152198U CN201420472486.4U CN201420472486U CN204152198U CN 204152198 U CN204152198 U CN 204152198U CN 201420472486 U CN201420472486 U CN 201420472486U CN 204152198 U CN204152198 U CN 204152198U
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- tyre shoe
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Abstract
The utility model relates to a kind of vault building construction steel arch tire and braced structures, comprise steel tyre shoe, steel pipe scaffold and steel bracket, described steel pipe scaffold is built by the vertical rod connected by fastener and cross bar, the each vertical rod height of scaffold along the distribution of vault longitudinal section adapts with steel tyre shoe radian, is connected between vertical rod with the top layer cross bar of direct supporting steel tyre shoe by steel bracket.Described steel bracket is made up of arc-shaped steel bracket and steel pressure pin, is positioned at steel pressure pin two side position and is provided with stiffener below arc-shaped steel bracket.Compared with prior art, the beneficial effects of the utility model are: 1) adopt steel tyre shoe and assembly type scaffold support structure, all material can have enough to meet the need use, improve stock utilization, reduce construction cost; 2) scaffold upright rod top is by steel bracket support top layer cross bar, and form point cantact with steel tyre shoe, forming accuracy is high, and support is stablized; 3) structure is simple, and easy accessibility, can increase substantially efficiency of construction.
Description
Technical field
The utility model relates to a kind of loose tool and braced structures, particularly relates to a kind of vault building construction steel arch tire and braced structures.
Background technology
In dry quenching laying construction, the vault of one-time dedusting section is built by laying bricks or stones and to be set to one of emphasis in work progress with measure arch tire.Temporarily measure arch tire bears arc body weight, for the formation of a kind of loose tool of arc masonry arch topmast support, usually adopts timber to make, by bow member sheet, lath and wood is stupefied forms.Be all process according to specific arch crown owing to encircleing tire temporarily, namely vault is removed after having built by laying bricks or stones, and its most timber all can not be reused, and causes a large amount of loss and unnecessary waste.Meanwhile, use wooden arch tire easily to cause vault absolute altitude overproof, the phenomenons such as faulting of slab ends, affect construction quality.
The utility model steel beam column braced structures, cardinal principle is: adopt the scaffold tube can having enough to meet the need use after removing to do and support replacement flitch, steel plate tyre shoe replaces wooden tyre shoe, the steel beam column braced structures formed, after dismounting, all components all can have enough to meet the need use (frame pipe, fastener can be leased, and material cost takies few), thus reach cost-saving object.This steel beam column combining structure has place one difficult point, and the horizontal steel tube namely between scaffold support and " steel tyre shoe " is not easy to place and fix.Therefore also relate in this engineering method a kind of structure simple, flexibly, the device of the Novel steel bracket of convenient operation, connects vertically and the scaffold tube of top level with it.
Summary of the invention
The utility model provides a kind of vault building construction steel arch tire and braced structures, and structure is simple, easy accessibility, and material can have enough to meet the need use, and is conducive to improving construction quality.
In order to achieve the above object, the utility model realizes by the following technical solutions:
A kind of vault building construction steel arch tire and braced structures, comprise steel tyre shoe, steel pipe scaffold and steel bracket, described steel pipe scaffold is built by the vertical rod connected by fastener and cross bar, the each vertical rod height of scaffold along the distribution of vault longitudinal section adapts with steel tyre shoe radian, is connected between vertical rod with the top layer cross bar of direct supporting steel tyre shoe by steel bracket.
Described steel bracket is made up of arc-shaped steel bracket and steel pressure pin, is positioned at steel pressure pin two side position and is provided with stiffener below arc-shaped steel bracket.
Compared with prior art, the beneficial effects of the utility model are:
1) adopt steel tyre shoe and assembly type scaffold support structure, all material can have enough to meet the need use, improves stock utilization, reduces construction cost;
2) scaffold upright rod top is by steel bracket support top layer cross bar, and form point cantact with steel tyre shoe, forming accuracy is high, and support is stablized;
3) structure is simple, and easy accessibility, can increase substantially efficiency of construction.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the front view of steel bracket described in the utility model.
Fig. 3 is the lateral view of steel bracket described in the utility model.
In figure: 1. steel tyre shoe 2. steel bracket 21. arc-shaped steel bracket 22. steel pressure pin 23. stiffener 3. scaffold upright rod 4. scaffold cross bar 5. fastener 6. top layer cross bar
Detailed description of the invention
Below in conjunction with accompanying drawing, detailed description of the invention of the present utility model is described further:
See Fig. 1, it is structural representation of the present utility model, a kind of vault building construction of the utility model steel arch tire and braced structures, comprise steel tyre shoe 1, steel pipe scaffold and steel bracket 2, described steel pipe scaffold is built by the vertical rod 3 connected by fastener 5 and cross bar 4, each vertical rod 3 height of scaffold along the distribution of vault longitudinal section adapts with steel tyre shoe 1 radian, is connected between vertical rod 3 with the top layer cross bar 6 of direct supporting steel tyre shoe 1 by steel bracket 2.
Seeing Fig. 2-3, is the structural representation of steel bracket 2 described in the utility model.Described steel bracket 2 is made up of arc-shaped steel bracket 21 and steel pressure pin 22, is positioned at steel pressure pin 22 liang of side positions and is provided with stiffener 23 below arc-shaped steel bracket 21.
First, needed for the projected area of vault and the high computational of vault, the quantity of scaffold upright rod 3, is divided into the grid of a determining deviation by the projected area of vault, as 0.8m × 0.8m spacing, can adjust as the case may be.The point of intersection of grid arranges scaffold upright rod 3; Calculate the height of vertical rod 3 according to spring of arch and radian, scaffold upright rod 3 and vault radian are everywhere adapted; The quantity of scaffold cross bar 4 needed for the high computational of then pressing vault centerline length, interior span width and vault.
Secondly, make steel bracket 2, steel pipe internal diameter being greater than scaffold cross bar 4 external diameter longitudinally center line cutting machine is cut to two halves, then the steel pipe cut is cut into the steel bracket 21 of certain length, as 100mm is long.At steel bracket 21 bottom vertical weldable steel pressure pin 22, steel pressure pin 22 can select the oval steel of ￠ 10 × 220mm, and below arc-shaped steel bracket 21, be positioned at steel pressure pin 22 liang of side position welding stiffeners 23, and stiffener 23 can select the long indented bars of ￠ 20 × 200mm.
Before construction, ground survey unwrapping wire below vault, according to control line position grouping scaffold, completely establish at length direction, connected by fastener 5 between cross bar 4 and vertical rod 3, two pipes are connected together to reach requirement for height by rotary buckle by vertical rod 3, and among a small circle, regulate height by rotary buckle.
Insert in scaffold upright rod 3 by the steel pressure pin 22 of steel bracket 2, steel tyre shoe 1, in steel bracket 2 arc-shaped steel bracket 21, then covers and sets up in the braced structures of shaping, can carry out vault building construction after each position aligns by top layer cross bar 6 crossbearer.
Claims (2)
1. a vault building construction steel arch tire and braced structures, it is characterized in that, comprise steel tyre shoe, steel pipe scaffold and steel bracket, described steel pipe scaffold is built by the vertical rod connected by fastener and cross bar, the each vertical rod height of scaffold along the distribution of vault longitudinal section adapts with steel tyre shoe radian, is connected between vertical rod with the top layer cross bar of direct supporting steel tyre shoe by steel bracket.
2. a kind of vault building construction steel arch tire according to claim 1 and braced structures, it is characterized in that, described steel bracket is made up of arc-shaped steel bracket and steel pressure pin, is positioned at steel pressure pin two side position and is provided with stiffener below arc-shaped steel bracket.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420472486.4U CN204152198U (en) | 2014-08-20 | 2014-08-20 | A kind of vault building construction steel arch tire and braced structures |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420472486.4U CN204152198U (en) | 2014-08-20 | 2014-08-20 | A kind of vault building construction steel arch tire and braced structures |
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| Publication Number | Publication Date |
|---|---|
| CN204152198U true CN204152198U (en) | 2015-02-11 |
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| CN201420472486.4U Active CN204152198U (en) | 2014-08-20 | 2014-08-20 | A kind of vault building construction steel arch tire and braced structures |
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| Country | Link |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112282298A (en) * | 2020-10-27 | 2021-01-29 | 浙江工业职业技术学院 | Device is built at arched roof of circle for building arched window |
| CN112922322A (en) * | 2021-02-01 | 2021-06-08 | 中建八局第三建设有限公司 | Construction method of two-way cosine three-dimensional corrugated steel plate arch-shaped supporting system |
| CN113605685A (en) * | 2021-08-05 | 2021-11-05 | 中国二十二冶集团有限公司 | Construction method of flue top plate arch structure supporting system |
-
2014
- 2014-08-20 CN CN201420472486.4U patent/CN204152198U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112282298A (en) * | 2020-10-27 | 2021-01-29 | 浙江工业职业技术学院 | Device is built at arched roof of circle for building arched window |
| CN112282298B (en) * | 2020-10-27 | 2021-10-01 | 浙江工业职业技术学院 | Device is built at arched roof of circle for building arched window |
| CN112922322A (en) * | 2021-02-01 | 2021-06-08 | 中建八局第三建设有限公司 | Construction method of two-way cosine three-dimensional corrugated steel plate arch-shaped supporting system |
| CN113605685A (en) * | 2021-08-05 | 2021-11-05 | 中国二十二冶集团有限公司 | Construction method of flue top plate arch structure supporting system |
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