CN203022022U - Self sedimentation formwork - Google Patents
Self sedimentation formwork Download PDFInfo
- Publication number
- CN203022022U CN203022022U CN2012206869055U CN201220686905U CN203022022U CN 203022022 U CN203022022 U CN 203022022U CN 2012206869055 U CN2012206869055 U CN 2012206869055U CN 201220686905 U CN201220686905 U CN 201220686905U CN 203022022 U CN203022022 U CN 203022022U
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- Prior art keywords
- foundation
- sedimentation
- template
- steel plate
- formwork
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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.)
- Expired - Lifetime
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Abstract
A self sedimentation formwork is composed of a plurality of foundation formworks, back ridges and support rod parts. The foundation formworks are steel plates, the steel plates are continuously welded, the back ridges are steel tubes, the steel tube back ridges are intermittently welded on the foundation formwork steel plates, and the support rod parts are arranged between the foundation formworks to be used for keep the distance between two parallel foundation formworks. The self sedimentation formwork is suitable for construction environments of various plants, can effectively shorten construction period and reduces construction cost.
Description
Technical field
The utility model belongs to building field, relates to a kind of template system, particularly a kind of for high water level old factory rehabilitation engineering equipment Foundations constructions from the open caisson plate device.
Background technology
In high water level old factory rehabilitation engineering, the outer well-points dewatering of equipment Foundations is generally first adopted in the equipment Foundations construction, then carry out the follow-up constructions such as equipment Foundations shoveling, formwork erection, the shortcoming of common process is that existing construction of hydropower environment is restricted, long construction period, construction cost are high.
Be accelerating construction progress, reduction construction cost, the utility model technology utilizes the template of equipment Foundations own to carry out from open caisson construction.
Summary of the invention
The purpose of this utility model is for the deficiencies in the prior art, proposes a kind ofly from the sedimentation template, and equipment Foundations template internal drainage has been adopted in the application of this template, substitutes the outer pipe well precipitation in conventional equipment basis, effective accelerating construction progress, reduction construction cost.
A kind ofly formed by polylith foundation forms, back cord and supporting rod from the sedimentation template; Described foundation forms is steel plate, and between steel plate and steel plate, continuous welding is connected; Described back cord is steel pipe, and the intermittent weld of steel pipe back cord is connected on the foundation forms steel plate; Described supporting rod is arranged between foundation forms, is used for the distance between two parallel foundation formss of maintenance.
Further, described steel pipe back cord exceeds the steel plate panel.
Further, described foundation forms adopts more than or equal to 6.0 mm steel plates and makes; Described back cord adopts diameter more than or equal to the 48mm welded steel pipe.
Described in the utility modelly a kind ofly can be suitable for various construction of hydropower environment and can effectively shorten construction period from the sedimentation template, reducing construction cost.
Description of drawings
Fig. 1 is described in the utility model a kind of from sedimentation formwork structure schematic diagram;
In figure: 1 foundation forms, 2 supporting rods, 3 back cords.
The specific embodiment
As shown in Figure 1, a kind ofly formed by polylith foundation forms 1, back cord 3 and supporting rod 2 from the sedimentation template; Described foundation forms 1 is steel plate, and between steel plate and steel plate, continuous welding is connected; Described back cord 3 is steel pipe, and 3 intermittent welds of steel pipe back cord are connected on foundation forms 1 steel plate; Described supporting rod 2 is arranged between foundation forms 1, is used for the distance between two parallel foundation formss 1 of maintenance.
During construction, described in the utility model from the sedimentation template according to the welding of construction well head size, to be placed on the place that needs excavation from the sedimentation template, then dig from open caisson by artificial washing in a pan, utilize simultaneously water pump to extract the interior ponding of foundation forms, construct to absolute altitude place, equipment Foundations base always, then carry out reinforcing bar binding, concrete pouring construction.
Equipment Foundations concreting is complete, and the equipment Foundations template is progressively extracted by the jack that is fixed on template back arris.
Claims (3)
1. one kind from the sedimentation template, is comprised of polylith foundation forms, back cord and supporting rod; Described foundation forms is steel plate, and between steel plate and steel plate, continuous welding is connected; Described back cord is steel pipe, and the intermittent weld of steel pipe back cord is connected on the foundation forms steel plate; Described supporting rod is arranged between foundation forms, is used for the distance between two parallel foundation formss of maintenance.
2. as claimed in claim 1 a kind of from the sedimentation template, it is characterized in that: described steel pipe back cord exceeds the steel plate panel.
3. as claimed in claim 1 a kind of from the sedimentation template, it is characterized in that: described foundation forms adopts more than or equal to 6.0 mm steel plates and makes; Described back cord adopts diameter more than or equal to the 48mm welded steel pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012206869055U CN203022022U (en) | 2012-12-13 | 2012-12-13 | Self sedimentation formwork |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012206869055U CN203022022U (en) | 2012-12-13 | 2012-12-13 | Self sedimentation formwork |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203022022U true CN203022022U (en) | 2013-06-26 |
Family
ID=48646016
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012206869055U Expired - Lifetime CN203022022U (en) | 2012-12-13 | 2012-12-13 | Self sedimentation formwork |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203022022U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110106908A (en) * | 2019-05-13 | 2019-08-09 | 中国十七冶集团有限公司 | A kind of independent foundation under column concrete instead fills quickly peace and tears typified form open |
-
2012
- 2012-12-13 CN CN2012206869055U patent/CN203022022U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110106908A (en) * | 2019-05-13 | 2019-08-09 | 中国十七冶集团有限公司 | A kind of independent foundation under column concrete instead fills quickly peace and tears typified form open |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: CHINA AEROSPACE CONSTRUCTION ENGINEERING CO., LTD. Free format text: FORMER NAME: CHINA AEROSPACE CONSTRUCTION GROUP CO., LTD. |
|
| CP01 | Change in the name or title of a patent holder |
Address after: 100071 Beijing West Fourth Ring Road, Fengtai District, No. 83 Patentee after: ZHONG HANG TIAN CONSTRUCTION ENGINEERING Co.,Ltd. Patentee after: China Aerospace Construction Group Co.,Ltd. Address before: 100071 Beijing West Fourth Ring Road, Fengtai District, No. 83 Patentee before: China Aerospace Construction Group Co.,Ltd. Patentee before: ZHONG HANG TIAN CONSTRUCTION ENGINEERING Co.,Ltd. |
|
| CX01 | Expiry of patent term |
Granted publication date: 20130626 |
|
| CX01 | Expiry of patent term |