CN102003067A - Fair-faced concrete structure beam and column joint formwork reinforcement system - Google Patents
Fair-faced concrete structure beam and column joint formwork reinforcement system Download PDFInfo
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- CN102003067A CN102003067A CN 201010531493 CN201010531493A CN102003067A CN 102003067 A CN102003067 A CN 102003067A CN 201010531493 CN201010531493 CN 201010531493 CN 201010531493 A CN201010531493 A CN 201010531493A CN 102003067 A CN102003067 A CN 102003067A
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Abstract
The invention discloses a fair-faced concrete structure beam and column joint formwork reinforcement system, which comprises a column formwork and a beam formwork. The backs of the column formwork and the beam formwork are provided with back dorsal ribs. The fair-faced concrete structure beam and column joint formwork reinforcement system is characterized in that: frameworks mutually matched are arranged on the back of a joint edge of the column formwork and the beam formwork; the frameworks of the column formwork and the beam formwork are clamped through a fixture for seaming; the dorsal ribs of the column formwork are vertical dorsal ribs; at least two dorsal ribs of the beam formwork above the column formwork extend the lower end heads to the back of the column framework, and horizontal pressure levers are pressed outside the dorsal ribs; the framework of the column formwork is welded with a plurality of lead screws vertical to a main formwork; and the lead screws extend out of the pressure levers and the end parts of the lead screws are provided with nuts. The fair-faced concrete structure beam and column joint formwork reinforcement system is easy to operate, has low investment, can effectively ensure the flatness of a construction joint at a beam and column joint when the fair-faced concrete structure beam and column are simultaneously poured, and ensures the construction quality of the fair-faced concrete construction joint.
Description
Technical field
The present invention relates to the technical field of concrete structure construction, particularly relate to a kind of fair-faced concrete concrete structured beam, column joint formwork reinforcement system.
Background technology
In the fair-faced concrete structure, general sequence of construction is the first vertical wall column structure of construction, the beam slab of construction level structure again after column template is removed, and this job practices formwork reinforcement is simple, can effectively avoid column beam joint place constuction joint faulting of slab ends.But the mode individual layer construction period that beam column is separately built is longer, thereby causes a series of problems such as long construction period, construction cost increase.
Summary of the invention
The present invention is directed to the problems referred to above, propose the formwork reinforcement system at a kind of fair-faced concrete structural beams, column joint place.The present invention is simple to operate, and less investment can effectively guarantee the planeness of column beam joint place constuction joint when the fair-faced concrete Structure Beam-column is built simultaneously, guarantees the construction quality of fair-faced concrete constuction joint.
Technical scheme of the present invention is: a kind of fair-faced concrete structural beams, column joint formwork reinforcement system, comprise column template, beam forms, all there is back cord at described column template and beam forms back, the back at the butt joint edge of described column template and beam forms is provided with the frame that matches each other, and the frame of described column template and beam forms carries out piece by clamp; The back cord of described beam forms is vertical back cord, back cord on column template top on this beam forms has at least two lower end length to extend out to the column template back, be pressed with horizontal depression bar in the outside of this back cord, be welded with some screw mandrels vertical with column template on the frame of described column template, this screw mandrel stretches out described depression bar and is provided with nut in the end.
Described depression bar is that the double flute steel backing is stupefied, comprises two channel-section steels, the back-to-back combination of two channel-section steels, and described screw mandrel is through between the back side of two channel-section steels.
Described screw mandrel is high-strength screw rod, an end and the welding of column template frame.
This reinforcement system also comprises split bolt, and this split bolt passes the column template of cylinder both sides to be built, and it is pressed in the cylinder both sides.
Described column template, beam forms include self finish template and non-self finish template,
Described anchor clamps are the special-purpose anchor clamps adjusted.The concrete structure of these anchor clamps is 200520200663.4 referring to the patent No., and name is called: form clamp.
The lateral surface of described frame is concordant with the edge of described template, and the medial surface of frame is provided with step surface wide outside and narrow inside.
Beneficial effect of the present invention
As a kind of advanced person's formwork reinforcement system, beam forms, column template cooperate frame to connect by special fixture, can avoid beam, column template to produce vertical displacement mutually;
The vertical back cord of beam forms extends the typing column template outside downwards, can avoid column template to produce outside horizontal movement;
The screw mandrel that length is short and typing clean water column template welding suitable for reading back and the depression bar drawknot that is positioned over the beam forms back cord outside can be avoided column template to produce inside horizontal movement, thereby beam, column template are held together;
Beam, column template form formwork reinforcement system by split bolt and non-self finish template system to drawknot.The present invention has simple to operate, saves resource, advantage such as can reuse.
Description of drawings
Fig. 1 is this fair-faced concrete structural beams, column joint formwork reinforcement system master TV structure schematic diagram
Fig. 2 is the vertical section structure TV structure schematic diagram of Fig. 1
Fig. 3 is the partial structurtes enlarged diagram among Fig. 1
The specific embodiment
Referring to Fig. 1-Fig. 3,1. beam forms among the figure, 2. beam forms back cord, 3. split bolt, 4. depression bar, 5. the self finish column template 6. can be adjusted anchor clamps, 7. screw mandrel, 8. non-self finish column template is 9. intended the clear-water concrete of building, 10. nut, 11. Form board frames.
A kind of fair-faced concrete structural beams shown in the figure, column joint formwork reinforcement system, comprise column template, beam forms, all there is back cord at described column template and beam forms back, the back at the butt joint edge of described column template and beam forms is provided with the frame that matches each other, and the frame of described column template and beam forms carries out piece by clamp; The back cord of described beam forms is vertical back cord, back cord on column template top on this beam forms has at least two lower end length to extend out to the column template back, be pressed with horizontal depression bar in the outside of this back cord, be welded with some screw mandrels vertical with master module on the frame of described column template, this screw mandrel stretches out described depression bar and is provided with nut in the end.
Described depression bar is that the double flute steel backing is stupefied, comprises two channel-section steels, the back-to-back combination of two channel-section steels, and described screw mandrel is through between the back side of two channel-section steels.
Described screw mandrel is high-strength screw rod, an end and the welding of column template frame.
This reinforcement system also comprises split bolt, and this split bolt passes the column template of cylinder both sides to be built, and it is pressed in the cylinder both sides.
Described column template, beam forms include self finish template and non-self finish template,
Described anchor clamps are the special-purpose anchor clamps adjusted.The concrete structure of these anchor clamps is 200520200663.4 referring to the patent No., and name is called: form clamp.
The lateral surface of described Form board frame is concordant with the edge of described template, and the medial surface of frame is provided with step surface wide outside and narrow inside, and this step surface can prevent coming off of anchor clamps, improves the stability after anchor clamps are installed.
Concrete enforcement engineering is as follows:
When template is installed and reinforced, adopt the described anchor clamps of adjusting that the frame of column template and beam forms is connected, behind the opposite joint, and clamping; Screw mandrel is connected on the frame of column template; Depression bar is placed the outside of beam forms back cord; By nut with the screw mandrel drawknot on depression bar, and tighten; With split bolt depression bar and self finish template and non-self finish template are carried out drawknot.
Claims (6)
1. a fair-faced concrete structural beams, column joint formwork reinforcement system, comprise column template, beam forms, all there is back cord at described column template and beam forms back, it is characterized in that: the back at the butt joint edge of described column template and beam forms is provided with the frame that matches each other, and the frame of described column template and beam forms carries out piece by clamp; The back cord of described beam forms is vertical back cord, back cord on column template top on this beam forms has at least two lower end length to extend out to the column template back, be pressed with horizontal depression bar in the outside of this back cord, be welded with some screw mandrels vertical with master module on the frame of described column template, this screw mandrel stretches out described depression bar and is provided with nut in the end.
2. fair-faced concrete structural beams according to claim 1, column joint formwork reinforcement system is characterized in that: described depression bar is that the double flute steel backing is stupefied, comprises two channel-section steels, the back-to-back combination of two channel-section steels, and described screw mandrel is through between the back side of two channel-section steels.
3. fair-faced concrete structural beams according to claim 1, column joint formwork reinforcement system is characterized in that: this reinforcement system also comprises split bolt, and this split bolt passes the column template of cylinder both sides to be built, and it is pressed in the cylinder both sides.
4. fair-faced concrete structural beams according to claim 1, column joint formwork reinforcement system is characterized in that: described column template, beam forms include self finish template and non-self finish template.
5. fair-faced concrete concrete structured beam according to claim 1, column joint formwork reinforcement system is characterized in that: described anchor clamps are the special-purpose anchor clamps adjusted.
6. fair-faced concrete structural beams according to claim 1, column joint formwork reinforcement system is characterized in that: the lateral surface of described frame is concordant with the edge of described template, and the medial surface of frame is provided with step surface wide outside and narrow inside.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010105314933A CN102003067B (en) | 2010-11-04 | 2010-11-04 | Fair-faced concrete structure beam and column joint formwork reinforcement system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010105314933A CN102003067B (en) | 2010-11-04 | 2010-11-04 | Fair-faced concrete structure beam and column joint formwork reinforcement system |
Publications (2)
| Publication Number | Publication Date |
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| CN102003067A true CN102003067A (en) | 2011-04-06 |
| CN102003067B CN102003067B (en) | 2012-07-04 |
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| CN2010105314933A Active CN102003067B (en) | 2010-11-04 | 2010-11-04 | Fair-faced concrete structure beam and column joint formwork reinforcement system |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105569070A (en) * | 2015-12-16 | 2016-05-11 | 重庆电力建设总公司 | Method for pouring large concrete beam column |
| CN107447982A (en) * | 2016-05-30 | 2017-12-08 | 五冶集团上海有限公司 | A kind of armored concrete index bed horizontal direction construction joint marching method |
| CN108179874A (en) * | 2018-01-31 | 2018-06-19 | 青建集团股份公司 | The outer drawknot fixture of column cap beam forms, construction method and its application |
| CN113982190A (en) * | 2021-06-01 | 2022-01-28 | 上海宝冶集团有限公司 | Processing method for segmental casting joint of high and large curved surface clear water column |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2567294Y (en) * | 2002-09-03 | 2003-08-20 | 侯嘉 | One-way fastening, support for steel reinforced concrete |
| CN2825829Y (en) * | 2005-09-27 | 2006-10-11 | 北京中建柏利工程技术发展有限公司 | Template clamp |
| CN201206333Y (en) * | 2008-01-09 | 2009-03-11 | 中建三局建设工程股份有限公司 | Novel dry concrete big template connecting piece device |
| CN101413344A (en) * | 2008-11-19 | 2009-04-22 | 胡彦彬 | Concrete beam formwork support |
| WO2009055691A2 (en) * | 2007-10-24 | 2009-04-30 | Western Forms, Inc. | Multiple dimension beam, deck and column system |
-
2010
- 2010-11-04 CN CN2010105314933A patent/CN102003067B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2567294Y (en) * | 2002-09-03 | 2003-08-20 | 侯嘉 | One-way fastening, support for steel reinforced concrete |
| CN2825829Y (en) * | 2005-09-27 | 2006-10-11 | 北京中建柏利工程技术发展有限公司 | Template clamp |
| WO2009055691A2 (en) * | 2007-10-24 | 2009-04-30 | Western Forms, Inc. | Multiple dimension beam, deck and column system |
| CN201206333Y (en) * | 2008-01-09 | 2009-03-11 | 中建三局建设工程股份有限公司 | Novel dry concrete big template connecting piece device |
| CN101413344A (en) * | 2008-11-19 | 2009-04-22 | 胡彦彬 | Concrete beam formwork support |
Non-Patent Citations (1)
| Title |
|---|
| 《施工技术》 20090430 张良杰 模板工程施工全过程管理技术 1- 第38卷, 第4期 2 * |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105569070A (en) * | 2015-12-16 | 2016-05-11 | 重庆电力建设总公司 | Method for pouring large concrete beam column |
| CN107447982A (en) * | 2016-05-30 | 2017-12-08 | 五冶集团上海有限公司 | A kind of armored concrete index bed horizontal direction construction joint marching method |
| CN107447982B (en) * | 2016-05-30 | 2019-06-14 | 五冶集团上海有限公司 | A kind of armored concrete index bed horizontal direction construction joint marching method |
| CN108179874A (en) * | 2018-01-31 | 2018-06-19 | 青建集团股份公司 | The outer drawknot fixture of column cap beam forms, construction method and its application |
| CN113982190A (en) * | 2021-06-01 | 2022-01-28 | 上海宝冶集团有限公司 | Processing method for segmental casting joint of high and large curved surface clear water column |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102003067B (en) | 2012-07-04 |
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Address after: 430000 No. 552 Guan Shan Road, Hubei, Wuhan Patentee after: CHINA CONSTRUCTION THIRD CONSTRUCTION ENGINEERING Co.,Ltd. Address before: A new era of Business Center No. 456 430064 Hubei province Wuhan Wuluo road 41 floor Patentee before: CHINA CONSTRUCTION THIRD ENGINEERING BUREAU Co.,Ltd. |
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