CN109778877A - Ground-connecting-wall is oriented to wall assembled stretching template - Google Patents
Ground-connecting-wall is oriented to wall assembled stretching template Download PDFInfo
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- CN109778877A CN109778877A CN201910210557.0A CN201910210557A CN109778877A CN 109778877 A CN109778877 A CN 109778877A CN 201910210557 A CN201910210557 A CN 201910210557A CN 109778877 A CN109778877 A CN 109778877A
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- template
- loop bar
- stretching
- inner bracing
- wall
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- 229910000831 Steel Inorganic materials 0.000 claims description 4
- 239000010959 steel Substances 0.000 claims description 4
- 238000010276 construction Methods 0.000 abstract description 8
- 238000009434 installation Methods 0.000 abstract description 3
- 238000005516 engineering process Methods 0.000 abstract description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 4
- 238000009415 formwork Methods 0.000 description 2
- 229910052742 iron Inorganic materials 0.000 description 2
- 235000008331 Pinus X rigitaeda Nutrition 0.000 description 1
- 235000011613 Pinus brutia Nutrition 0.000 description 1
- 241000018646 Pinus brutia Species 0.000 description 1
- 230000006978 adaptation Effects 0.000 description 1
- 210000002421 cell wall Anatomy 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000003550 marker Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
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- Bulkheads Adapted To Foundation Construction (AREA)
Abstract
The present invention relates to municipal administration, room build and the foundation pit supporting projects fields such as water transport in construction diaphram wall guiding wall technology.It is proposed a kind of ground-connecting-wall guiding wall assembled stretching template, it includes template, symmetrical 2 inner bracing pieces in the inside of template and 2 outer loop bars, free bearing is fixed in post position on the inside of template, inner bracing piece and outer loop bar pass through axis respectively and free bearing is flexibly connected with template, 6~10 horizontal through-holes of positioning are provided with the interval of 100 mm on the middle line of inner bracing piece, outer loop bar is provided with 2 horizontal through-holes of loop bar far from free bearing end with the interval of 50 mm.When use, 2 stretching template combinations of pairs are backwards to inversion, the inner bracing piece of one piece of stretching template is inserted into the outer loop bar of another piece of stretching template, positioning pin is inserted through the horizontal through-hole of the loop bar being mutually aligned and 2 stretching templates are separated by positioning by the horizontal through-hole of positioning of inner bracing piece, and the extension of muti-piece stretching template is arranged to form ground-connecting-wall guide wall form board.The present invention has the features such as template system firm supporting, rigidity are strong, deformation is small, and installation and disassembling section are easy, speed of application is fast.
Description
Technical field
The present invention relates to municipal administration, room build and the foundation pit supporting projects fields such as water transport in construction diaphram wall lead wall technology.
Background technique
Ground-connecting-wall passes through the building enclosure that deep basal pits are built etc. frequently as cut-pff wall or municipal administration, the room of hydraulic engineering, and ground-connecting-wall is thick
Degree is mainly determined according to antiseepage grade or deep pit digging depth and its security level, from the economy and ring of ground-connecting-wall
Guarantor property is than choosing it is found that the common thickness of ground-connecting-wall mainly has 4 kinds of 600mm, 800mm, 1000mm, 1200mm etc..It is ground because leading wall
The most important components of construction of diaphragm wall preparation belong to the interim structure of armored concrete being arranged along diaphram wall center line
Build object.Its main function is the construction guidance for being made groove mechanical, elevation control and steel mesh witness marker, prevents cell wall top from collapsing
It collapses, supports construction machinery, holds mud off, play earth-retaining, cushion cap, maintain to stablize liquid level.
General ground-connecting-wall, which is led in wall manufacturing process, mostly uses assembled formwork to construct, one piece of one piece of production peace of assembled formwork
Dress, it is also necessary to set up to the support of pull rod longitudinal direction and cross-brace system, manufacture craft multiplicity is complicated, and the used time is longer, installation and dismounting
Operation is difficult in narrow space when template, also needs stacking of classifying after form removal, and material category is more, work consuming it is time-consuming compared with
It is more, production and efficiency requirements are no longer satisfied using traditional work.
Summary of the invention
The object of the present invention is to provide a kind of diaphram walls to be oriented to wall assembled stretching template, fast with speed of application,
The guiding wall construction of the tight project of high-efficient feature, especially adaptation duration.
The purpose of the present invention can be realized by following technical solution.
Ground-connecting-wall is oriented to wall assembled stretching template, is made by steel plate, includes template, and the height of the template is 1000
~1200mm, length are 1500~1800mm, and the inside of template has the rib of high 30~60mm, and the inside of template is symmetrical
There are 4 support rods, the support rod includes 2 inner bracing pieces and 2 outer loop bars, and inner bracing piece and outer loop bar are divided into left and right two
Row or two rows or inner bracing piece and outer loop bar are diagonally arranged.
It is fixed with free bearing in post position on the inside of template, free bearing is provided with free bearing hole, and it is strut that support rod close end, which is opened,
The free bearing hole that hole, inner bracing piece and outer loop bar pass through strut hole, axis and free bearing respectively is flexibly connected with template, one piece of template it is interior
Support rod can be inserted into the outer loop bar of another piece of template and move.
The horizontal through-hole of 6~10 positioning is provided with the interval of 100 mm on the middle line of inner bracing piece, the first horizontal through-hole of positioning hangs down
100 mm of straight distance template；Outer loop bar is provided with 2 horizontal through-holes of loop bar, the loop bar of least significant end far from free bearing end with the interval of 50 mm
700~1000mm of horizontal through-hole vertical range template.
In use, 2 stretching template combinations of pairs, further include having at least 4 positioning pins, 2 stretching templates are inverted backwards,
The inner bracing piece of one piece of stretching template is inserted into the outer loop bar of another piece of stretching template, and positioning pin, which is inserted through, to be mutually aligned
2 stretching templates are separated by positioning by the horizontal through-hole of positioning of the horizontal through-hole of loop bar and inner bracing piece, and muti-piece stretching template is extended and is arranged
Combination constitutes ground-connecting-wall guide wall form board.
After the completion of ground-connecting-wall construction of guide wall, positioning pin is taken out, support rod is injected in loop bar outward again, makes 2 pieces of template pines
Wall is led from ground-connecting-wall, then removes two pieces of stretching templates simultaneously.
It is compared with the prior art, the present invention has following substantive distinguishing features outstanding and marked improvement:
The present invention has template system firm supporting, rigidity are strong, deformation is small, installation and disassembling section are easy, speed of application is fast etc.
Feature.
Detailed description of the invention
Fig. 1 is one embodiment of the invention structural perspective.
Specific embodiment
The present invention is to given and take away with a specific embodiment below to be described further.
With reference to Fig. 1, ground-connecting-wall is oriented to wall assembled stretching template, is made by steel plate, include template 1, the present embodiment
The height of template 1 is 1000mm, the inside of length 1500mm, template 1 has the rib 11 of high 30mm, and the inside of template 1 is right
4 support rods are distributed in title, and the support rod includes the outer loop bar 4 of 2 inner bracing pieces 2 and 2 piece, and inner bracing piece 2 and outer loop bar 4 divide
It is set as two rows.
1 inside of template is fixed with free bearing 3 in post position, and free bearing 3 is provided with free bearing hole, and it is support that support rod close end, which is opened,
Rod aperture, inner bracing piece 2 and outer loop bar 4 are flexibly connected by the free bearing hole in strut hole, axis 31 and free bearing 3 with template 1 respectively, and one piece
The inner bracing piece 2 of template 1 can be inserted into the outer loop bar 4 of another piece of template 1 and move, the inner bracing piece 2 of the present embodiment it is straight
Diameter is the round iron pipe of 54mm, and the bore of outer loop bar 4 is the round iron pipe of 60mm.
The length of the inner bracing piece 2 of the present embodiment is 600 mm, is provided with 6 positioning cross with the interval of 100 mm on middle line
Through-hole 21, first horizontal 21 vertical range template of through-hole, 100 mm of positioning.
Outer loop bar 4 is provided with the horizontal through-hole 41 of 2 loop bars, the horizontal through-hole of the loop bar of least significant end far from 3 end of free bearing with the interval of 50 mm
41 vertical range template, 700 mm.
In use, further including thering are 4 positioning pins, 5,2 stretching templates to make backwards to inversion by 2 stretching template combinations of pairs
Above and below inner bracing piece 2 on two pieces of stretching templates is located at, the inner bracing piece 2 of one piece of stretching template is inserted into another
In the outer loop bar 4 of block stretching template, adjust inner bracing piece 2 be inserted into the depth of outer loop bar 4 with adjust between two pieces of templates 1 away from
From the adjustable distance of the template 1 of the present embodiment 2 is that 800~1300 mm(are changed with the multiple of 50mm), positioning pin 5 is inserted into simultaneously
2 stretching templates are separated by positioning by the horizontal through-hole 21 of positioning across the horizontal through-hole 41 of loop bar and inner bracing piece that are mutually aligned, will be more
The extension of block stretching template is arranged to form ground-connecting-wall guide wall form board.
After the completion of ground-connecting-wall construction of guide wall, positioning pin 5 is taken out, support rod 2 is inserted into loop bar 4 outward again, makes 2 pieces of templates
1 it is loose lead wall from ground-connecting-wall, then two pieces of stretching templates are removed simultaneously.
Claims (2)
1. ground-connecting-wall is oriented to wall assembled stretching template, is made by steel plate, include template (1), the height of the template (1) is
1000~1200mm, length are 1500~1800mm, the inside of template (1) has the rib (11) of high 30~60mm, template (1)
Inside be symmetrically distributed with 4 support rods, the support rod includes 2 inner bracing pieces (2) and 2 outer loop bars (4), inner bracing piece
(2) and outer loop bar (4) is divided into two rows of left and right or two rows or inner bracing piece (2) and outer loop bar (4) is diagonally arranged；
It is fixed with free bearing (3) on the inside of template (1) in post position, free bearing (3) is provided with free bearing hole, and support rod close end, which is opened, is
Strut hole, inner bracing piece (2) and outer loop bar (4) pass through strut hole, the free bearing hole of axis (31) and free bearing (3) and template (1) respectively
It is flexibly connected, the inner bracing piece (2) of one piece of template (1) can be inserted into the outer loop bar (4) of another piece of template (1) and move；
The horizontal through-hole (21) of 6~10 positioning, the first horizontal through-hole of positioning are provided with the interval of 100 mm on the middle line of inner bracing piece (2)
(21) (1) 100 mm of vertical range template；
Outer loop bar (4) holds far from free bearing (3) and is provided with 2 horizontal through-holes of loop bar (41) with the interval of 50 mm, and the loop bar of least significant end is horizontal logical
(1) 700~1000mm of hole (41) vertical range template.
2. ground-connecting-wall according to claim 1 is oriented to wall assembled stretching template, it is characterised in that: 2 stretching templates are matched
It further include having at least 4 positioning pins (5) to combination, 2 stretching templates are backwards to inversion, the inner bracing piece (2) of one piece of stretching template
Be inserted into the outer loop bar (4) of another piece of stretching template, positioning pin (5) be inserted through the horizontal through-hole of the loop bar being mutually aligned (41) and
2 stretching templates are separated by positioning by the horizontal through-hole of positioning (21) of inner bracing piece (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910210557.0A CN109778877A (en) | 2019-03-20 | 2019-03-20 | Ground-connecting-wall is oriented to wall assembled stretching template |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910210557.0A CN109778877A (en) | 2019-03-20 | 2019-03-20 | Ground-connecting-wall is oriented to wall assembled stretching template |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109778877A true CN109778877A (en) | 2019-05-21 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910210557.0A Pending CN109778877A (en) | 2019-03-20 | 2019-03-20 | Ground-connecting-wall is oriented to wall assembled stretching template |
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| CN (1) | CN109778877A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110258531A (en) * | 2019-06-04 | 2019-09-20 | 广州穗岩土木科技股份有限公司 | The prefabricated forced diaphram wall of one kind and its construction method |
| CN110258514A (en) * | 2019-06-04 | 2019-09-20 | 中铁一局集团天津建设工程有限公司 | A kind of steel of diaphram wall leads wall and its construction method |
| CN112709219A (en) * | 2020-12-29 | 2021-04-27 | 中铁科工集团装备工程有限公司 | Adjustable template device for supporting guide wall and guide wall supporting method |
| CN116791592A (en) * | 2023-06-21 | 2023-09-22 | 中铁一局集团(广州)建设工程有限公司 | Guide wall construction structure and method suitable for large-tonnage assembled diaphragm wall |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN207143922U (en) * | 2017-06-26 | 2018-03-27 | 中国建筑第四工程局有限公司 | Adjustable mould bases and guide wall form board device |
| CN207727993U (en) * | 2017-12-27 | 2018-08-14 | 黄河科技学院 | Building energy conservation template |
| CN209873812U (en) * | 2019-03-20 | 2019-12-31 | 广东省源天工程有限公司 | Ground is wall guide wall assembled retractable formwork even |
-
2019
- 2019-03-20 CN CN201910210557.0A patent/CN109778877A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN207143922U (en) * | 2017-06-26 | 2018-03-27 | 中国建筑第四工程局有限公司 | Adjustable mould bases and guide wall form board device |
| CN207727993U (en) * | 2017-12-27 | 2018-08-14 | 黄河科技学院 | Building energy conservation template |
| CN209873812U (en) * | 2019-03-20 | 2019-12-31 | 广东省源天工程有限公司 | Ground is wall guide wall assembled retractable formwork even |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110258531A (en) * | 2019-06-04 | 2019-09-20 | 广州穗岩土木科技股份有限公司 | The prefabricated forced diaphram wall of one kind and its construction method |
| CN110258514A (en) * | 2019-06-04 | 2019-09-20 | 中铁一局集团天津建设工程有限公司 | A kind of steel of diaphram wall leads wall and its construction method |
| CN110258514B (en) * | 2019-06-04 | 2020-12-15 | 中铁一局集团天津建设工程有限公司 | Steel guide wall for underground continuous wall and construction method thereof |
| CN110258531B (en) * | 2019-06-04 | 2021-07-09 | 中冶地勘岩土工程有限责任公司 | Prefabricated press-in type underground continuous wall and construction method thereof |
| CN112709219A (en) * | 2020-12-29 | 2021-04-27 | 中铁科工集团装备工程有限公司 | Adjustable template device for supporting guide wall and guide wall supporting method |
| CN116791592A (en) * | 2023-06-21 | 2023-09-22 | 中铁一局集团(广州)建设工程有限公司 | Guide wall construction structure and method suitable for large-tonnage assembled diaphragm wall |
| CN116791592B (en) * | 2023-06-21 | 2024-01-30 | 中铁一局集团(广州)建设工程有限公司 | Guide wall construction structure and method suitable for large-tonnage assembled diaphragm wall |
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| CB03 | Change of inventor or designer information |
Inventor after: Liu Zhijun Inventor after: Tao Jianming Inventor after: Zhang Dan Inventor after: Lai Hanjun Inventor after: He Xiuxian Inventor after: Liu Zezou Inventor after: Xie Zhijie Inventor after: Tang Wuxing Inventor after: Gong Wenjiang Inventor after: Li Weiqiang Inventor after: Luo Haiteng Inventor after: Wang Yinjie Inventor after: Wu Shunbiao Inventor before: Liu Zhijun Inventor before: Tao Jianming Inventor before: Zhang Dan Inventor before: Lai Hanjun Inventor before: He Xiuxian Inventor before: Liu Zezou Inventor before: Xie Zhijun Inventor before: Tang Wuxing Inventor before: Gong Wenjiang Inventor before: Li Weiqiang Inventor before: Luo Haiteng Inventor before: Wang Yinjie Inventor before: Wu Shunbiao |
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