CN103266773A - Novel concrete pouring device for constructional columns - Google Patents
Novel concrete pouring device for constructional columns Download PDFInfo
- Publication number
- CN103266773A CN103266773A CN2013101838717A CN201310183871A CN103266773A CN 103266773 A CN103266773 A CN 103266773A CN 2013101838717 A CN2013101838717 A CN 2013101838717A CN 201310183871 A CN201310183871 A CN 201310183871A CN 103266773 A CN103266773 A CN 103266773A
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- base steel
- gang
- templates
- feed pipe
- constructional column
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- 239000004567 concrete Substances 0.000 title abstract description 22
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 72
- 239000010959 steel Substances 0.000 claims abstract description 72
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 38
- 229910052742 iron Inorganic materials 0.000 claims description 19
- 238000010276 construction Methods 0.000 abstract description 13
- 238000005086 pumping Methods 0.000 abstract description 4
- 230000000694 effects Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 208000037656 Respiratory Sounds Diseases 0.000 description 1
- 238000005056 compaction Methods 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 239000012467 final product Substances 0.000 description 1
- 239000011464 hollow brick Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 210000003205 muscle Anatomy 0.000 description 1
- 239000011150 reinforced concrete Substances 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 238000005728 strengthening Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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- On-Site Construction Work That Accompanies The Preparation And Application Of Concrete (AREA)
Abstract
The invention discloses a novel concrete pouring device for constructional columns. The concrete pouring device comprises base steel templates, a feeding pipe, a check valve, combined templates and a pressure relief pipe and is characterized in that the base steel templates are located at the very bottom, the combined templates are arranged on the upper portions of the base steel templates, the base steel templates on the front and rear sides and the combined templates on the front and rear sides are connected and tensioned through split bolts, the feeding pipe and the check valve are installed on a front-side steel template of the base steel templates, and the pressure relief pipe is installed on the front-side combined template of the last combined template. After the device is assembled, a pump pipe is connected with the feeding pipe through a flange plate, so that concrete can be pumped and jacked, the concrete of the constructional columns is compact by the aid of the pumping pressure and the flowability of the concrete and is not required to be vibrated, and the constructional columns are formed in one step. The concrete pouring device has the advantages that the construction efficiency is greatly improved, the work period is greatly shortened, meanwhile, the compactness of the concrete of the constructional columns is guaranteed, the templates are saved, and the templates can be reused.
Description
Technical field
The present invention relates to the concrete construction technology field, relate in particular to a kind of novel constructional column concreting device.
Background technology
Generally adopt lightweight masonries such as concrete block, concrete hollow block, gangue hollow brick as infilled wall in frame construction, the frame-shear wall structure.Though infilled wall is nonload bearing element in frame construction, owing to reasons such as stability deficiency, material contractions, usually can cause wall crazing, diminish the impression in house and normally use, body of wall also can take place under the geological process to collapse.Show according to relevant seimic disaster census data: seismic process middle frame structure infilled wall destroys comparatively serious, and the crack namely appears in general 7 degree, and the above infilled wall major part of 9 degree is collapsed.Therefore, China's " seismic design provision in building code " requires to make clearly regulation to the structure about overlength masonry infilled wall: for strengthening shock resistance and the stability of infilled wall, framework masonry infilled wall length is during greater than 5m or wall is long when surpassing high 2 times of wall, and reinforced concrete structural column should be set in the middle of body of wall.
As infilled wall part of the whole---constructional column, traditional job practices is to stay a hole from side, constructional column template top, and concrete hole is thus irritated down.This technical construction post construction quality can not get effective control, mainly shows: the concrete vibrating leakiness, and the concrete actual strength is on the low side; The structure capital is connected leakiness with beam (plate); The concrete appearance Forming Quality is poor, defectives such as appearance often is loose, crackle, honeycomb, spillage, dew muscle.Have a strong impact on the performance of constructional column performance, weakened constructional column and guaranteed infilled wall resistance to overturning and the effect that prevents the infilled wall wall crazing, stayed hidden danger of quality to building, reduced the safety and reliability of building.Simultaneously, the loss of traditional handicraft template is big, and the construction effect is low, the construction cost height.Reasonably build device so how to design, high-quality to guarantee, efficient, low cost has just become technical research problem highly significant in the constructional column construction.
Summary of the invention
Purpose of the present invention is exactly the above-mentioned shortcoming that exists at prior art, and a kind of novel constructional column concreting device is provided, and improves efficiency of construction, reduces cost, and guarantees the concrete appearance Forming Quality.
The object of the present invention is achieved like this: a kind of novel constructional column concreting device, comprise base steel form, feed pipe, flap valve, gang form, relief tube, it is characterized in that: the base steel form is at bottommost, gang form is on base steel form top, front and back two wing base steel forms are connected tension with both sides, front and back gang form with split bolt, on the front side steel form of base steel form feed pipe, flap valve are installed, on the front side gang form of last piece gang form relief tube are installed.
Described base steel form is made of steel plate by the constructional column size, and feed pipe and preceding wing base steel form are welded as a whole.The flap valve handle sliding rail that 170mm * 12mm is arranged on the preceding wing base steel form, preceding wing base steel form is connected tension with four split bolts and cushion block with back wing base steel form.The switch of charging aperture that moves up and down to control feed pipe by handle.Described base steel form is of a size of 600mm * 450mm.Described split bolt is with plastic bushing outward.
Described feed pipe end is made of 100mm long straight tube and 37 bend pipes of spending radians, and straight tube and bend pipe are steel pipe.Described feed pipe length overall 370mm, external diameter 80mm, wall thickness 4mm.
Described flap valve is made with the steel plate of long 360mm, thick 5mm, and the steel plate front end is the semicircle of radius 60mm, and the rear end is the rectangle of 300mm * 120mm, and it is the circular-arc of 5mm that the steel plate edge is polished into radius, wing base steel form inboard before being close to.
Described gang form is made with wooden form and iron sheet, and wooden form is surrounded by the thick iron sheet of 3mm outward and embeds in the iron sheet groove, and the iron sheet face is connected tension with the front side gang form with the rear side gang form with four split bolts and cushion block with two angle steel are stupefied in opposite directions.Described wooden form, iron sheet, the stupefied height of angle steel * wide 600mm * 444mm, 600mm * 450mm, the 600mm * 50mm of being respectively, the wooden form of last piece gang form, iron sheet and the stupefied height of last root angle steel are decided on actual conditions.
After the present invention's assembling is finished, pump line is linked to each other by flange with feed pipe, get final product the pumping, jacking concrete, make the constructional column concrete compaction by pumping pressure and concrete flowability, need not to vibrate, one-shot forming, treat that concrete lift-up finishes, pull down flap valve, unclamp flange, move to another constructional column, continue construction.
Compared with prior art, advantage of the present invention is: improved efficiency of construction greatly, shortened the duration, guaranteed the concrete density of constructional column simultaneously, saved template, template is reusable.
Description of drawings
Fig. 1: front elevation drawing of the present invention.
Fig. 2: 1-1 sectional drawing of the present invention.
Fig. 3: 2-2 internal view of the present invention.
Fig. 4: rear elevation of the present invention.
Fig. 5: relief tube mounting vertical plane figure.。
Fig. 6: relief tube is installed the 3-3 sectional drawing.
Among the figure: 1, stupefied 4, the feed pipe 5 of base steel form 2, gang form 3, angle steel, flap valve 6, handle 7, sliding rail 8, cushion block 9, plastic bushing 10, split bolt 11, relief tube.
The specific embodiment
For further describing the present invention, below in conjunction with embodiment and accompanying drawing the present invention is further described.
As shown in the figure, a kind of novel constructional column concreting device, comprise base steel form 1, feed pipe 4, flap valve 5, gang form 2, relief tube 11, it is characterized in that: base steel form 1 is at bottommost, gang form 2 is on base steel form 1 top, front and back two wing base steel forms 1 are connected tension with both sides, front and back gang form 2 usefulness split bolts 10, feed pipe 4, flap valve 5 are installed on the front side steel form of base steel form 1, on the front side gang form of last piece gang form 2 relief tube 11 are installed.
Described base steel form 1 is made of steel plate by the constructional column size, and feed pipe 4 is welded as a whole with preceding wing base steel form 1.Flap valve 5 handles 6 sliding rails 7 that 170mm * 12mm is arranged on the preceding wing base steel form 1, preceding four split bolts 10 of wing base steel form 1 usefulness and cushion block 8 are connected tension with back wing base steel form 1.The switch of charging aperture that moves up and down to control feed pipe 4 by handle 6.Described base steel form 1 is of a size of 600mm * 450mm.The described split bolt 10 outer plastic bushings 9 that are with.
Described feed pipe 4 ends are made of 100mm long straight tube and 37 bend pipes of spending radians, and straight tube and bend pipe are steel pipe.Described feed pipe 4 length overall 370mm, external diameter 80mm, wall thickness 4mm.
The steel plate of the long 360mm of described flap valve 5 usefulness, thick 5mm is made, and the steel plate front end is the semicircle of radius 60mm, and the rear end is the rectangle of 300mm * 120mm, and it is the circular-arc of 5mm that the steel plate edge is polished into radius, wing base steel form 1 inboard before being close to.
Described gang form 2 usefulness wooden forms and iron sheet are made, and wooden form is surrounded by the thick iron sheet of 3mm outward and embeds in the iron sheet groove, and the iron sheet face is connected tension with front side gang form 2 with rear side gang form 2 with four split bolts 10 and cushion block 8 with two angle steel stupefied 3 in opposite directions.Described wooden form, iron sheet, stupefied 3 height of angle steel * wide 600mm * 444mm, 600mm * 450mm, the 600mm * 50mm of being respectively, the wooden form of last piece gang form 2, iron sheet and last root angle steel stupefied 3 are highly decided on actual conditions.
It is of the present invention that to install and use step as follows:
1, wooden form is embedded in the iron sheet groove, be made into gang form 2;
2, make base steel form 1, and welding feed pipe 4;
3, gang form 2 is installed, and the gang form 2 that will have a relief tube 11 is installed in the top, puts on the split bolt 10 that is with plastic bushing 9 simultaneously, and tighten, by split bolt 10 front and back gang form 2 is connected;
4, with flange pump line and feed pipe 4 are connected, open flap valve 5, begin the pumping, jacking concrete, constructing to constructional column finishes, and closes flap valve 5;
5, take flange apart, pump line moves to next root constructional column construction;
When 6, treating the constructional column collapsible die, stripping, template moves to down migrates in root constructional column week.
Claims (5)
1. novel constructional column concreting device, comprise base steel form (1), feed pipe (4), flap valve (5), gang form (2), relief tube (11), it is characterized in that: base steel form (1) is at bottommost, gang form (2) is on base steel form (1) top, front and back two wing base steel forms (1) are connected tension with both sides, front and back gang forms (2) with split bolt (10), feed pipe (4) is installed on the front side steel form of base steel form (1), flap valve (5) is equipped with relief tube (11) on the front side gang form of last piece gang form (2);
Described base steel form (1) is made of steel plate by the constructional column size, and feed pipe (4) is welded as a whole with preceding wing base steel form (1); Flap valve (5) handle (6) sliding rail (7) that 170mm * 12mm is arranged on the preceding wing base steel form (1), preceding wing base steel form (1) is connected tension with four split bolts (10) and cushion block (8) with back wing base steel form (1); The switch of charging aperture that moves up and down to control feed pipe (4) by handle (6);
Described feed pipe (4) end is made of 100mm long straight tube and 37 bend pipes of spending radians, and straight tube and bend pipe are steel pipe;
Described flap valve (5) is made with the steel plate of long 360mm, thick 5mm, and the steel plate front end is the semicircle of radius 60mm, and the rear end is the rectangle of 300mm * 120mm, and it is the circular-arc of 5mm that the steel plate edge is polished into radius, wing base steel form (1) inboard before being close to;
Described gang form (2) is made with wooden form and iron sheet, wooden form is surrounded by the thick iron sheet of 3mm outward and embeds in the iron sheet groove, the iron sheet face is connected tension with front side gang form (2) with rear side gang form (2) with four split bolts (10) and cushion block (8) with two angle steel stupefied (3) in opposite directions.
2. a kind of novel constructional column concreting device according to claim 1, it is characterized in that: described base steel form (1) is of a size of 600mm * 450mm.
3. a kind of novel constructional column concreting device according to claim 1 is characterized in that: the outer plastic bushing (9) that is with of described split bolt (10).
4. a kind of novel constructional column concreting device according to claim 1 is characterized in that: described feed pipe (4) length overall 370mm, external diameter 80mm, wall thickness 4mm.
5. a kind of novel constructional column concreting device according to claim 1, it is characterized in that: described wooden form, iron sheet, angle steel stupefied (3) height * wide 600mm of being respectively * 444mm, 600mm * 450mm, 600mm * 50mm, the wooden form of last piece gang form (2), iron sheet and last root angle steel stupefied (3) are highly decided on actual conditions.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013101838717A CN103266773A (en) | 2013-05-17 | 2013-05-17 | Novel concrete pouring device for constructional columns |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013101838717A CN103266773A (en) | 2013-05-17 | 2013-05-17 | Novel concrete pouring device for constructional columns |
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| CN103266773A true CN103266773A (en) | 2013-08-28 |
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| CN2013101838717A Pending CN103266773A (en) | 2013-05-17 | 2013-05-17 | Novel concrete pouring device for constructional columns |
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Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104372954A (en) * | 2014-11-27 | 2015-02-25 | 烟台驰龙建筑节能科技有限公司 | Pouring device and construction method of grouted wall |
| CN104831923A (en) * | 2015-05-26 | 2015-08-12 | 温州东瓯建设集团有限公司 | Constructional column steel molding plate |
| CN109750832A (en) * | 2019-01-24 | 2019-05-14 | 中建八局第三建设有限公司 | A kind of construction method of constructional column concrete self-compaction |
| CN111472550A (en) * | 2020-05-29 | 2020-07-31 | 中国建筑第七工程局有限公司 | Constructional column concrete pumping device |
| CN111749467A (en) * | 2020-06-29 | 2020-10-09 | 中冶天工集团有限公司 | Jacking device for steel pipe concrete and construction method thereof |
| CN111827676A (en) * | 2020-06-29 | 2020-10-27 | 中冶天工集团有限公司 | Steel column internal flow stopping device for jacking concrete filled steel tube and using method thereof |
| CN113482355A (en) * | 2021-08-13 | 2021-10-08 | 中冶天工集团有限公司 | Pouring device and construction method for sliding formwork constructional column |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN87103180A (en) * | 1987-05-04 | 1988-11-23 | 首都钢铁公司 | Job technique of jack inverted perfusion steel pipe concrete |
| JPH04336166A (en) * | 1991-05-10 | 1992-11-24 | Taisei Corp | Concrete press-fit pipe closure device |
| CN101435265A (en) * | 2008-11-21 | 2009-05-20 | 中国建筑第八工程局有限公司 | Binghaw material conveying pipe apparatus and method for pumping, jacking and placing by the same |
| CN202187549U (en) * | 2011-07-15 | 2012-04-11 | 中国十七冶集团有限公司 | Constructional column pumping lifting-up concrete pouring device |
| CN203247852U (en) * | 2013-05-17 | 2013-10-23 | 中国十七冶集团有限公司 | New type concrete pouring apparatus for constructional column |
-
2013
- 2013-05-17 CN CN2013101838717A patent/CN103266773A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN87103180A (en) * | 1987-05-04 | 1988-11-23 | 首都钢铁公司 | Job technique of jack inverted perfusion steel pipe concrete |
| JPH04336166A (en) * | 1991-05-10 | 1992-11-24 | Taisei Corp | Concrete press-fit pipe closure device |
| CN101435265A (en) * | 2008-11-21 | 2009-05-20 | 中国建筑第八工程局有限公司 | Binghaw material conveying pipe apparatus and method for pumping, jacking and placing by the same |
| CN202187549U (en) * | 2011-07-15 | 2012-04-11 | 中国十七冶集团有限公司 | Constructional column pumping lifting-up concrete pouring device |
| CN203247852U (en) * | 2013-05-17 | 2013-10-23 | 中国十七冶集团有限公司 | New type concrete pouring apparatus for constructional column |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104372954A (en) * | 2014-11-27 | 2015-02-25 | 烟台驰龙建筑节能科技有限公司 | Pouring device and construction method of grouted wall |
| CN104831923A (en) * | 2015-05-26 | 2015-08-12 | 温州东瓯建设集团有限公司 | Constructional column steel molding plate |
| CN109750832A (en) * | 2019-01-24 | 2019-05-14 | 中建八局第三建设有限公司 | A kind of construction method of constructional column concrete self-compaction |
| CN111472550A (en) * | 2020-05-29 | 2020-07-31 | 中国建筑第七工程局有限公司 | Constructional column concrete pumping device |
| CN111749467A (en) * | 2020-06-29 | 2020-10-09 | 中冶天工集团有限公司 | Jacking device for steel pipe concrete and construction method thereof |
| CN111827676A (en) * | 2020-06-29 | 2020-10-27 | 中冶天工集团有限公司 | Steel column internal flow stopping device for jacking concrete filled steel tube and using method thereof |
| CN113482355A (en) * | 2021-08-13 | 2021-10-08 | 中冶天工集团有限公司 | Pouring device and construction method for sliding formwork constructional column |
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Application publication date: 20130828 |