CN102776826A - Pavement concrete channel steel forming formwork - Google Patents
Pavement concrete channel steel forming formwork Download PDFInfo
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- CN102776826A CN102776826A CN2012102889942A CN201210288994A CN102776826A CN 102776826 A CN102776826 A CN 102776826A CN 2012102889942 A CN2012102889942 A CN 2012102889942A CN 201210288994 A CN201210288994 A CN 201210288994A CN 102776826 A CN102776826 A CN 102776826A
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- pavement concrete
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Abstract
The invention provides a pavement concrete channel steel forming formwork which comprises a channel steel and a triangular support, wherein the triangular support is connected with the steel channel through a sleeve welded on the concave surface of the channel steel; the other end of the triangular support is connected with a straight sleeve; an inserting rib is arranged in the straight sleeve; formwork joint sleeves are arranged at two ends of the channel steel; and joint inserting pins are arranged in the formwork joint sleeves. According to the steel channel forming formwork for pavement concrete construction, the formwork is convenient to build and remove; and the steel channel forming formwork can be repeatedly utilized, has low cost, and is beneficial to control the forming quality of the concrete.
Description
Technical field
Sky of the present invention belongs to the highway engineering technical field, is specifically related to a kind of channel-section steel typified form that is used for the pavement concrete construction.
Background technology
At present, in the pavement concrete engineering, build the pavement concrete except adopting conventional formwork erection mode; More be to adopt channel-section steel to do side form, adopt the mode holddown groove steel form that draws or support in the lacing wire outward, need frequent executing do lacing wire; Be waste material, also time-consuming taking a lot of work is if construction quality is not tight to check on; The template easy deformation influences the concrete formation quality.
Summary of the invention
The purpose in sky of the present invention is to overcome traditional frequent executing of channel-section steel template to make lacing wire, waste material, the time-consuming drawback of taking a lot of work and being unfavorable for quality control, the channel-section steel typified form of the pavement concrete construction that a kind of formwork erection is provided, form removal is easy, the recycling number of times is high, with low cost, helps the concrete formation quality control.
The technical scheme in sky of the present invention is: the channel-section steel typified form of pavement concrete construction is made up of channel-section steel, A-frame; A-frame is through being welded on being connected of sleeve pipe and channel-section steel on the channel-section steel concave surface; The A-frame other end is connected with straight connector; Joint bar is arranged in the straight connector, and there is the template joint coupling at the two ends of channel-section steel, and the joint latch is arranged in the template joint coupling.
The channel-section steel typified form of the pavement concrete construction that channel-section steel typified form formwork erection, the form removal of the pavement concrete construction in sky of the present invention is easy, the recycling number of times is high, with low cost, help the concrete formation quality control.
Description of drawings
Fig. 1 is the channel-section steel typified form structural representation of the pavement concrete construction in sky of the present invention.
Among the figure: 1-channel-section steel, 2-are welded on the sleeve pipe on the channel-section steel, 3-A-frame, 4-(being connected with A-frame) straight connector, 5-joint bar, 6-template joint sleeve pipe, 7-joint latch, 8-pavement concrete.
The specific embodiment
As shown in Figure 1; Sky of the present invention is made up of (identical with road surface thickness) channel-section steel 1, A-frame 3; A-frame 3 is through being welded on being connected of sleeve pipe 2 and channel-section steel 1 on the channel-section steel (concave surface); The A-frame other end is connected with straight connector 4, and joint bar 5 is arranged in the straight connector 4, and A-frame can up-down adjustment.There is template joint sleeve pipe 6 at the two ends of channel-section steel 1, in the template joint sleeve pipe 6 joint latch 7 are arranged, and avoid the distortion of position, street corner.During form removal, take out the latch of joint area, extract fixedly joint bar, the template of dismantling gets final product, and latch, fixedly joint bar etc. all can reuse.
Claims (2)
1. the channel-section steel typified form of pavement concrete construction; It is characterized in that forming by channel-section steel, A-frame; A-frame is connected with channel-section steel through the sleeve pipe that is welded on the channel-section steel, and the A-frame other end is connected with straight connector, and joint bar is arranged in the straight connector; There is template joint sleeve pipe at the two ends of channel-section steel, in the sleeve pipe of template joint the joint latch are arranged.
2. the channel-section steel typified form of pavement concrete construction according to claim 1, the sleeve pipe, template joint sleeve pipe and the channel-section steel that it is characterized in that A-frame, are welded on the channel-section steel are welded into integral body, and joint bar straight connector and A-frame are welded into integral body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210288994.2A CN102776826B (en) | 2012-08-15 | 2012-08-15 | A kind of pavement concrete channel-section steel typified form |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210288994.2A CN102776826B (en) | 2012-08-15 | 2012-08-15 | A kind of pavement concrete channel-section steel typified form |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102776826A true CN102776826A (en) | 2012-11-14 |
| CN102776826B CN102776826B (en) | 2015-12-02 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210288994.2A Active CN102776826B (en) | 2012-08-15 | 2012-08-15 | A kind of pavement concrete channel-section steel typified form |
Country Status (1)
| Country | Link |
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| CN (1) | CN102776826B (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103758015A (en) * | 2014-01-07 | 2014-04-30 | 中天建设集团有限公司 | Channel steel lateral mold supporting tool |
| CN106401171A (en) * | 2016-04-06 | 2017-02-15 | 中国十七冶集团有限公司 | Wall trunking set-shaped formwork |
| CN108166360A (en) * | 2018-01-30 | 2018-06-15 | 广西路桥工程集团有限公司 | A kind of assembled road forms system |
| CN108203912A (en) * | 2018-01-31 | 2018-06-26 | 云南省建设投资控股集团有限公司 | A kind of road side template adjusts fixing device |
| CN108797283A (en) * | 2018-08-06 | 2018-11-13 | 合肥霞康电子商务有限公司 | A kind of connection adjustment structure of road construction side template |
| CN109930455A (en) * | 2019-04-30 | 2019-06-25 | 山西建设投资集团有限公司 | A kind of town road kerbstone mounting structure and constructing device and construction method |
| CN110424335A (en) * | 2019-08-30 | 2019-11-08 | 中交路桥北方工程有限公司 | Chute construction formwork and application method |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1700798A (en) * | 1926-01-15 | 1929-02-05 | Heltzel Joseph William | Concrete form |
| US4579312A (en) * | 1984-07-30 | 1986-04-01 | White Lee R | Flexible form |
| US5817247A (en) * | 1996-12-27 | 1998-10-06 | Colatruglio; Timothy | Wall supporting |
| CN201172791Y (en) * | 2008-04-05 | 2008-12-31 | 李柱松 | Pavement concrete mould |
| CN201512741U (en) * | 2009-10-21 | 2010-06-23 | 中国航空港建设第八工程总队 | Adjustable support of airport pavement concrete template |
| CN201990922U (en) * | 2011-03-24 | 2011-09-28 | 湖南省送变电建设公司 | Adjusting and mold fixing pile for road concrete mold |
| CN202787038U (en) * | 2012-08-15 | 2013-03-13 | 中国水利水电第十四工程局有限公司 | Pavement concrete steel channel shaping formwork |
-
2012
- 2012-08-15 CN CN201210288994.2A patent/CN102776826B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1700798A (en) * | 1926-01-15 | 1929-02-05 | Heltzel Joseph William | Concrete form |
| US4579312A (en) * | 1984-07-30 | 1986-04-01 | White Lee R | Flexible form |
| US5817247A (en) * | 1996-12-27 | 1998-10-06 | Colatruglio; Timothy | Wall supporting |
| CN201172791Y (en) * | 2008-04-05 | 2008-12-31 | 李柱松 | Pavement concrete mould |
| CN201512741U (en) * | 2009-10-21 | 2010-06-23 | 中国航空港建设第八工程总队 | Adjustable support of airport pavement concrete template |
| CN201990922U (en) * | 2011-03-24 | 2011-09-28 | 湖南省送变电建设公司 | Adjusting and mold fixing pile for road concrete mold |
| CN202787038U (en) * | 2012-08-15 | 2013-03-13 | 中国水利水电第十四工程局有限公司 | Pavement concrete steel channel shaping formwork |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103758015A (en) * | 2014-01-07 | 2014-04-30 | 中天建设集团有限公司 | Channel steel lateral mold supporting tool |
| CN106401171A (en) * | 2016-04-06 | 2017-02-15 | 中国十七冶集团有限公司 | Wall trunking set-shaped formwork |
| CN108166360A (en) * | 2018-01-30 | 2018-06-15 | 广西路桥工程集团有限公司 | A kind of assembled road forms system |
| CN108203912A (en) * | 2018-01-31 | 2018-06-26 | 云南省建设投资控股集团有限公司 | A kind of road side template adjusts fixing device |
| CN108203912B (en) * | 2018-01-31 | 2024-02-06 | 云南省建设投资控股集团有限公司 | Road side form adjusting and fixing device |
| CN108797283A (en) * | 2018-08-06 | 2018-11-13 | 合肥霞康电子商务有限公司 | A kind of connection adjustment structure of road construction side template |
| CN109930455A (en) * | 2019-04-30 | 2019-06-25 | 山西建设投资集团有限公司 | A kind of town road kerbstone mounting structure and constructing device and construction method |
| CN110424335A (en) * | 2019-08-30 | 2019-11-08 | 中交路桥北方工程有限公司 | Chute construction formwork and application method |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102776826B (en) | 2015-12-02 |
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