CN109779247A - The formwork erection device and construction method of steel column cornerite - Google Patents
The formwork erection device and construction method of steel column cornerite Download PDFInfo
- Publication number
- CN109779247A CN109779247A CN201910224513.3A CN201910224513A CN109779247A CN 109779247 A CN109779247 A CN 109779247A CN 201910224513 A CN201910224513 A CN 201910224513A CN 109779247 A CN109779247 A CN 109779247A
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- nut
- steel column
- screw arbor
- back cord
- column
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- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 49
- 239000010959 steel Substances 0.000 title claims abstract description 49
- 238000009415 formwork Methods 0.000 title claims abstract description 23
- 238000010276 construction Methods 0.000 title claims abstract description 9
- 238000004519 manufacturing process Methods 0.000 claims abstract description 5
- 239000000725 suspension Substances 0.000 claims description 14
- 238000009434 installation Methods 0.000 claims description 10
- 125000006850 spacer group Chemical group 0.000 claims description 7
- 238000005553 drilling Methods 0.000 claims description 4
- 238000012797 qualification Methods 0.000 claims description 3
- 230000002787 reinforcement Effects 0.000 claims description 3
- 230000003014 reinforcing effect Effects 0.000 claims description 3
- 238000003466 welding Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000005272 metallurgy Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000012913 prioritisation Methods 0.000 description 1
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Abstract
The present invention relates to a kind of formwork erection device of steel column cornerite and construction methods.Including column foundation, section is that the steel column of H-shaped is mounted on column foundation, column foundation bottom surrounding supporting module, vertical back cord is equipped on the outside of template, the edge of a wing board ends of steel column side install the first, second U-shaped fixture respectively, install jackscrew respectively on the inside of the first, second U-shaped fixture, the outside of first U-shaped fixture is equipped with the first nut, the axis of first nut and the axis of jackscrew are parallel, and the outside of the second U-shaped fixture is equipped with the second nut, and the axis of the second nut and the axis of jackscrew are vertical；One end of first Screw arbor with nut at both-ends is connect with the first nut, and the other end of the first Screw arbor with nut at both-ends passes through template and the first back cord is affixed, and one end of the second Screw arbor with nut at both-ends is connect with the second nut, and the other end of the second Screw arbor with nut at both-ends passes through template and the second back cord is affixed.Steel column cornerite formwork erection device production of the invention is simple, flexible to operation, and pull rod, template uniform force is arranged by center surrounding of steel column.
Description
Technical field
The present invention relates to construction, the formwork erection device and construction method of specifically a kind of steel column cornerite.
Background technique
It is well known that in building metallurgy industry, almost most of steel-structure factory building pillar is all to weld I-shaped (or H-type)
The single limb column or latticed column form of composition, there are many more the suspension columns such as equipment column, steel platform usually to require to carry out packet suspension column
(or back-grouting).Usual workshop packet suspension column from -500mm absolute altitude to+150mm or so, thickness between 500 ~ 650mm, and
The formwork erection often drilling in ground base inserts reinforcing bar and carrys out fixed form system, then uses scaffold as lateral back cord, diagonal brace
It is adjusted and reinforces.Work progress complexity is cumbersome, low efficiency.
Summary of the invention
The technical problem to be solved in the present invention is to provide a kind of formwork erection device of steel column cornerite and construction method, templates
Uniform force, structure are simple.
The technical solution used to solve the technical problems of the present invention is that:
A kind of formwork erection device of steel column cornerite, including column foundation, section are that the steel column of H-shaped is mounted on column foundation, base for post
The outside of the surrounding supporting module of plinth bottom, template is equipped with vertical back cord, and the both ends of the flange plate of steel column side are installed respectively
The inside of first U-shaped fixture and the second U-shaped fixture, the first U-shaped fixture and the second U-shaped fixture is installed by jackscrew, the first U-shaped card respectively
The outside of tool is equipped with the first nut, and the axis of the first nut and the axis of jackscrew are parallel, and the outside of the second U-shaped fixture is equipped with second
Nut, the axis of the second nut and the axis of jackscrew are vertical；One end of first Screw arbor with nut at both-ends is connect with the first nut, first pair of drawing
The other end of screw rod passes through template and the first back cord is affixed, and one end of the second Screw arbor with nut at both-ends is connect with the second nut, second pair of drawing
The other end of screw rod passes through template and the second back cord is affixed.
The present invention by adopting the above technical scheme, compared with prior art, beneficial effect is:
It gathers materials on the spot, production is simple, and it is flexible to operation, a large amount of scaffold tubes and fastener are reduced, is arranged by center surrounding of steel column
Pull rod, template uniform force.
Further, prioritization scheme of the invention is:
The two sides of steel column are symmetrical structure.
First back cord includes the first scaffold tubes and the second scaffold tubes being set side by side, and the outer end of the first Screw arbor with nut at both-ends is placed in
Between one scaffold tubes and the second scaffold tubes, the first Screw arbor with nut at both-ends is affixed by connector and nut and the first back cord.
A kind of construction method of the formwork erection device of steel column cornerite, includes the following steps,
A, production U-shaped card tool；
B, installation U-shaped card tool
First U-shaped card tool and the second U-shaped card tool, the first Screw arbor with nut at both-ends and second are respectively symmetrically installed on four edges of a wing of steel column
The inner end of Screw arbor with nut at both-ends is connected with the first U-shaped card tool and the second U-shaped card tool respectively；
C, formwork erection
According to packet suspension column outer dimension unwrapping wire, surrounding surface drilling installs spacer bar；
D, spelling mould and the installation of template are carried out；
E, formwork reinforcement
When template system after the installation is completed, back cord is installed, the every side in basis is arranged two groups, and back cord bottom, which covers, to be positioned on the outside of template
On reinforcing bar, the outer end of the first Screw arbor with nut at both-ends and the second Screw arbor with nut at both-ends passes through connector and the first back cord and the second back cord lock respectively
Tightly；
F, suspension column concrete placings
Suspension column concreting is carried out after formwork erection, which finishes, applies for checking and examination qualification.
Detailed description of the invention
Fig. 1 is the top view of the embodiment of the present invention；
Fig. 2 is the A-A view of Fig. 1；
Fig. 3 is the first U-shaped fixture schematic diagram of the embodiment of the present invention；
Fig. 4 is the second U-shaped fixture schematic diagram of the embodiment of the present invention；
In figure: column foundation 1；Concrete packet suspension column 2；First steel column 3；Inter-column connecting rod part 4；First Screw arbor with nut at both-ends 5；First back cord 6；
First U-shaped card tool 7；First nut 8；Flitch 9；Spacer bar 10；Template 11；Locking nut 12；" 3 " type card 13；Jackscrew 14；The
Two Screw arbor with nut at both-ends 15；Second back cord 16；Second U-shaped card tool 17；First nut 18；Second steel column 19.
Specific embodiment
The present invention is described in detail with reference to the accompanying drawings and examples.
Participate in Fig. 1, Fig. 2, a kind of formwork erection device of steel column cornerite, by column foundation 1, concrete packet suspension column 2, the first steel column 3,
Inter-column connecting rod part 4, the first Screw arbor with nut at both-ends 5, the first back cord 6, the first U-shaped card have the 7, first nut 8, flitch 9, spacer bar
10, template 11, locking nut 12,3 type cards 13, jackscrew 14, the second Screw arbor with nut at both-ends 15, the second back cord 16, the second U-shaped card tool 17,
First nut 18 and the second steel column 19 are constituted.It is equipped with two steel columns in the present embodiment, is the first steel column 3 and the second steel column respectively
19, intercolumniation connecting rod 4 is installed, the first steel column 3 and the second steel column 19 are mounted on side by side between first steel column 3 and the second steel column 19
On column foundation 1, flitch 9 is installed in the outside of the surrounding installation template 11 of the first steel column 3 and the second steel column 19, template 11, flitch 9
Vertical back cord is installed in outside, and the bottom of back cord is sleeved on spacer bar 10, and positioning bar 10 is inserted into column foundation 1.
First U-shaped fixture 7 and the second U-shaped fixture 17, the first U are installed at the both ends of the flange plate of first steel column, 3 side respectively
Shape fixture 7 and the second U-shaped fixture 17 are buckled in respectively on the flange plate of the first steel column 3, the first U-shaped fixture 7 and the second U-shaped fixture 17
It is formed by welding using with a thickness of 10 to 14 millimeters of steel plate strip, headroom is than first in the first U-shaped fixture 7 and the second U-shaped fixture 17
The steel column edge of a wing is 2 to 5 millimeters big, width determines according to actual conditions, general 50 to 200 millimeters.First U-shaped fixture 7 and the second U-shaped
Jackscrew 14 is installed in the inside of fixture 17 respectively, and the inside of the first U-shaped fixture 7 and the second U-shaped fixture 17 is machined with open-work respectively, pushes up
Silk nut-welding cooperates in the outside of the open-work, jackscrew 14 and jackscrew nut.Shown in first U-shaped fixture 7(Fig. 3) outside welding
There is the first nut 8, the axis of the first nut 8 is parallel with the axis of jackscrew 14, the inner end of the first Screw arbor with nut at both-ends 5 and the first nut 8
Connection, the outer end end of the first Screw arbor with nut at both-ends 5 pass through template 11 and connect with the first back cord 6.First back cord 6 by be set side by side first
Scaffold tubes 6-1 and the second scaffold tubes 6-2 is constituted, and the outer end of the first Screw arbor with nut at both-ends 5 is placed in the first scaffold tubes 6-1 and the second scaffold tubes
Between 6-2, the first Screw arbor with nut at both-ends 5 is fixedly connected by " 3 " type card 13 and locking nut 12 with the first back cord 6.
Shown in second U-shaped fixture 17(Fig. 4) on the outside of be welded with the second nut 18, the axis and jackscrew 14 of the second nut 18
Axis it is vertical；The inner end of second Screw arbor with nut at both-ends 15 is connect with the second nut 18, and the outer end of the second Screw arbor with nut at both-ends 15 passes through template
11 are fixedly connected with the second back cord 16.The two sides of first steel column 3 and the second steel column 19 are symmetrical structure.First Screw arbor with nut at both-ends, 5 He
The diameter of second Screw arbor with nut at both-ends 15 is 12 or 14 millimeters.
The construction method of the formwork erection device of above-mentioned steel column cornerite, includes the following steps,
A, production U-shaped card tool
According to the first U-shaped of drawing making fixture 7 and the second U-shaped fixture 17
B, installation U-shaped card tool
First U-shaped card tool 7 and the second U-shaped card tool are respectively symmetrically installed on four edges of a wing of the first steel column 3 and the second steel column 19
17, tighten jackscrew 14, the inner end of the first Screw arbor with nut at both-ends 5 and the second Screw arbor with nut at both-ends 15 is U-shaped with the first U-shaped card tool 7 and second respectively
Fixture 17 connects；
C, formwork erection
According to packet suspension column outer dimension unwrapping wire, surrounding surface drilling installs spacer bar 10, as the positioning of template system and perpendicular
To the fixed support stress point of steel pipe back cord；
D, spelling mould and the installation of template 11 are carried out；
E, formwork reinforcement
When 11 system of template after the installation is completed, back cord is installed, the every side in basis is arranged two groups, and back cord bottom covers on the outside of template 11
On spacer bar 10, the outer end of the first Screw arbor with nut at both-ends 5 and the second Screw arbor with nut at both-ends 15 pass through respectively 3 " type cards 13 and the first back cord 6 and
The locking of second back cord 16；
F, suspension column concrete placings
Suspension column concreting is carried out after template 11, which installs, to be finished and apply for checking and examination qualification.
The foregoing is merely preferably feasible embodiment of the invention, not thereby limiting the scope of the invention,
It is all to change with equivalent structure made by description of the invention and accompanying drawing content, it is intended to be included within the scope of the present invention.
Claims (4)
1. a kind of formwork erection device of steel column cornerite, including column foundation, section is that the steel column of H-shaped is mounted on column foundation, column
The outside of the surrounding supporting module of foundation bottom, template is equipped with vertical back cord, it is characterised in that: the flange plate of steel column side
The first U-shaped fixture and the second U-shaped fixture are installed in both ends respectively, and top is installed in the inside of the first U-shaped fixture and the second U-shaped fixture respectively
The outside of silk, the first U-shaped fixture is equipped with the first nut, and the axis of the first nut and the axis of jackscrew are parallel, the second U-shaped fixture
Outside is equipped with the second nut, and the axis of the second nut and the axis of jackscrew are vertical；One end of first Screw arbor with nut at both-ends and the first nut
The other end of connection, the first Screw arbor with nut at both-ends passes through template and the first back cord is affixed, one end of the second Screw arbor with nut at both-ends and the second nut
The other end of connection, the second Screw arbor with nut at both-ends passes through template and the second back cord is affixed.
2. the formwork erection device of steel column cornerite according to claim 1, it is characterised in that: the two sides of steel column are symmetrical junction
Structure.
3. the formwork erection device of steel column cornerite according to claim 1, it is characterised in that: the first back cord includes setting side by side
The first scaffold tubes and the second scaffold tubes set, the outer end of the first Screw arbor with nut at both-ends are placed between the first scaffold tubes and the second scaffold tubes,
First Screw arbor with nut at both-ends is affixed by connector and nut and the first back cord.
4. a kind of construction method of the formwork erection device of the steel column cornerite of any one as described in claim 1, includes the following steps,
A, production U-shaped card tool；
B, installation U-shaped card tool；
First U-shaped card tool and the second U-shaped card tool, the first Screw arbor with nut at both-ends and second are respectively symmetrically installed on four edges of a wing of steel column
The inner end of Screw arbor with nut at both-ends is connected with the first U-shaped card tool and the second U-shaped card tool respectively；
C, formwork erection；
According to packet suspension column outer dimension unwrapping wire, surrounding surface drilling installs spacer bar,
D, spelling mould and the installation of template are carried out；
E, formwork reinforcement
When template system after the installation is completed, back cord is installed, the every side in basis is arranged two groups, and back cord bottom, which covers, to be positioned on the outside of template
On reinforcing bar, the outer end of the first Screw arbor with nut at both-ends and the second Screw arbor with nut at both-ends passes through connector and the first back cord and the second back cord lock respectively
Tightly；
F, suspension column concrete placings
Suspension column concreting is carried out after formwork erection, which finishes, applies for checking and examination qualification.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910224513.3A CN109779247A (en) | 2019-03-23 | 2019-03-23 | The formwork erection device and construction method of steel column cornerite |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910224513.3A CN109779247A (en) | 2019-03-23 | 2019-03-23 | The formwork erection device and construction method of steel column cornerite |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109779247A true CN109779247A (en) | 2019-05-21 |
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|---|---|---|---|
| CN201910224513.3A Pending CN109779247A (en) | 2019-03-23 | 2019-03-23 | The formwork erection device and construction method of steel column cornerite |
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| CN (1) | CN109779247A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110607906A (en) * | 2019-10-09 | 2019-12-24 | 江苏昊钢建筑科技有限公司 | Aluminum alloy template mosaic structure |
| CN113187223A (en) * | 2021-04-15 | 2021-07-30 | 浙江信宇建设集团有限公司 | Template device of mirror surface bare concrete beam column and construction method thereof |
| CN113417477A (en) * | 2021-07-12 | 2021-09-21 | 河南省安装集团有限责任公司 | Photovoltaic panel stand column position adjusting device and installation adjusting method thereof |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE202006017834U1 (en) * | 2006-11-21 | 2007-01-25 | Otto Wulff Bauunternehmung Gmbh & Co. Kg | Adjustable wall connecting panel for facade, has threaded rod and screw nuts, which are provided for adjustment of distance between brick work, concrete wall and column, where base plate is fastened with grouting anchors at brick work |
| CN205189390U (en) * | 2015-12-14 | 2016-04-27 | 山西省工业设备安装有限公司 | H shaped steel post operation platform |
| CN205393883U (en) * | 2016-02-26 | 2016-07-27 | 中国化学工程第三建设有限公司 | H shaped steel equipment fixture |
| TWM542054U (en) * | 2017-01-24 | 2017-05-21 | Cash Box Industrial Co Ltd | Moldboard retainer |
| CN207018638U (en) * | 2017-08-07 | 2018-02-16 | 中建安装工程有限公司 | A kind of mounting fixture for being used to for pipeline to be connected to the dome of i-beam structure |
| CN108005381A (en) * | 2017-12-04 | 2018-05-08 | 广东中南建设有限公司 | Steel reinforced concrete formwork reinforcement structure and construction method |
| CN108952135A (en) * | 2018-08-22 | 2018-12-07 | 中国二冶集团有限公司 | The erection method of steel post operation platform fixture and operating platform |
| CN209704012U (en) * | 2019-03-23 | 2019-11-29 | 中国二十二冶集团有限公司 | The formwork erection device of steel column cornerite |
-
2019
- 2019-03-23 CN CN201910224513.3A patent/CN109779247A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE202006017834U1 (en) * | 2006-11-21 | 2007-01-25 | Otto Wulff Bauunternehmung Gmbh & Co. Kg | Adjustable wall connecting panel for facade, has threaded rod and screw nuts, which are provided for adjustment of distance between brick work, concrete wall and column, where base plate is fastened with grouting anchors at brick work |
| CN205189390U (en) * | 2015-12-14 | 2016-04-27 | 山西省工业设备安装有限公司 | H shaped steel post operation platform |
| CN205393883U (en) * | 2016-02-26 | 2016-07-27 | 中国化学工程第三建设有限公司 | H shaped steel equipment fixture |
| TWM542054U (en) * | 2017-01-24 | 2017-05-21 | Cash Box Industrial Co Ltd | Moldboard retainer |
| CN207018638U (en) * | 2017-08-07 | 2018-02-16 | 中建安装工程有限公司 | A kind of mounting fixture for being used to for pipeline to be connected to the dome of i-beam structure |
| CN108005381A (en) * | 2017-12-04 | 2018-05-08 | 广东中南建设有限公司 | Steel reinforced concrete formwork reinforcement structure and construction method |
| CN108952135A (en) * | 2018-08-22 | 2018-12-07 | 中国二冶集团有限公司 | The erection method of steel post operation platform fixture and operating platform |
| CN209704012U (en) * | 2019-03-23 | 2019-11-29 | 中国二十二冶集团有限公司 | The formwork erection device of steel column cornerite |
Non-Patent Citations (1)
| Title |
|---|
| 【日】临时设施工业会: "《模板及支撑工程实务手册》", 地震出版社, pages: 25 - 27 * |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110607906A (en) * | 2019-10-09 | 2019-12-24 | 江苏昊钢建筑科技有限公司 | Aluminum alloy template mosaic structure |
| CN113187223A (en) * | 2021-04-15 | 2021-07-30 | 浙江信宇建设集团有限公司 | Template device of mirror surface bare concrete beam column and construction method thereof |
| CN113187223B (en) * | 2021-04-15 | 2022-05-31 | 浙江信宇建设集团有限公司 | Template device of mirror-surface fair-faced concrete beam column and construction method thereof |
| CN113417477A (en) * | 2021-07-12 | 2021-09-21 | 河南省安装集团有限责任公司 | Photovoltaic panel stand column position adjusting device and installation adjusting method thereof |
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Application publication date: 20190521 |