CN103225305B - Three-stage drop-type chute device - Google Patents
Three-stage drop-type chute device Download PDFInfo
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- CN103225305B CN103225305B CN201310141562.3A CN201310141562A CN103225305B CN 103225305 B CN103225305 B CN 103225305B CN 201310141562 A CN201310141562 A CN 201310141562A CN 103225305 B CN103225305 B CN 103225305B
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Abstract
The three-stage drop-type chute device comprises a first-stage storage hopper, a second-stage storage hopper, a third-stage storage hopper and a fixed support; the first-stage storage hopper, the second-stage storage hopper and the third-stage storage hopper are sequentially arranged on the fixed support from top to bottom. Be equipped with first swift current section of thick bamboo between first order storage hopper and the second grade storage hopper, be equipped with the second between second grade storage hopper and the tertiary storage hopper and slide a section of thick bamboo, the fixed bolster lower part is equipped with the bearing base, steerable switch valve and attached type vibrator are all installed to first order storage hopper, second grade storage hopper, tertiary storage hopper. The invention relates to a large-fall concrete conveying device, which is designed for vertical concrete transportation with large height difference. The whole transfer process is convenient and fast, the operation is simple and convenient, the construction progress can be guaranteed, and the method is safe and reliable.
Description
Technical field
A kind of three grades of drop type slip cylinder of the present invention, are suitable for the vertical concrete hauling operation that the discrepancy in elevation is larger.
Background technology
In Hydraulic and Hydro-Power Engineering, in most of Hydropower Station Construction, often adopt stage diversion, stage construction, when first stage of the project terminates substantially, before the second stage of the project is about to beginning, the concrete construction of the second stage of the project is matter of utmost importance urgently to be resolved hurrily.Several scheme below adopting under normal circumstances: frame founds temporary steel trestle, adopts ferry transhipment or directly the sieve system of mixing changed and adjourn second phase bank.But the above scheme defect steel trestle bridge pier all existed in various degree can affect interim navigation in vent flow and factory building electricity and overfall dam hole; Ferry is subject to the impact of ferry draft, concrete transportation overlong time, and transport capacity is limited larger; It is serious by the second stage of coastal feature restriction that sieve mixes system resettlement, and the removal expense that land expropriation cost and sieve mix system is quite high.
Summary of the invention
For solving the problems of the technologies described above, the invention provides a kind of three grades of drop type slip cylinder, is a kind of large drop concrete conveying device, for the vertical concrete design of transportation that the discrepancy in elevation is larger.Whole transhipment flow process is convenient and swift, easy and simple to handle, can ensure construction speed, safe and reliable.
Above-mentioned purpose of the present invention is realized by such technical scheme: three grades of drop type slip cylinder, comprises first order storage bin hopper, second level storage bin hopper, third level storage bin hopper, fixed support; Described first order storage bin hopper, second level storage bin hopper, third level storage bin hopper are arranged on fixed support from top to bottom successively.The first chute is provided with between described first order storage bin hopper and second level storage bin hopper, the second chute is provided with between described second level storage bin hopper and third level storage bin hopper, fixed support bottom is provided with load-bearing bases, and described first order storage bin hopper, second level storage bin hopper, third level storage bin hopper are all provided with controllable switch valve and attached vibrator.
Described fixed support comprises: upper steel column, bottom steel post, crossbeam and diagonal brace are formed by connecting.
The discharging opening of described first chute is arranged along second level storage bin hopper inwall, and the axis of described second chute is consistent with the dead in line of second level storage bin hopper, third level storage bin hopper.
Described second level storage bin hopper is buffering bucket, and for cushioning the kinetic energy that concrete is fallen by eminence, inside, storage bin hopper blanking side, the second level is provided with liner.
Described load-bearing bases by: after supporting steel pipe and dowel are welded and fixed, form with concreting.
Material receiving is provided with between described third level storage bin hopper and ground.
Described fixed support is provided with steel staircase, and steel staircase leads to second level storage bin hopper, third level storage bin hopper.
Described first order storage bin hopper, second level storage bin hopper, third level storage bin hopper are equipped with inspection platform.
A kind of three grades of drop type slip cylinder of the present invention, by adopting the design of three grades of storage bin hoppers, eliminate in blanking process, the separation of gathering materials caused because the discrepancy in elevation is excessive to greatest extent, prevent segregation from occurring.Whole transhipment flow process is convenient and swift, easy and simple to handle, can ensure construction speed, safe and reliable.
Accompanying drawing explanation
Fig. 1 is the main TV structure schematic diagrames of apparatus of the present invention.
Fig. 2 is apparatus of the present invention first order storage bin hopper structural representation.
Fig. 3 is apparatus of the present invention second level storage bin hopper structural representation.
Fig. 4 is apparatus of the present invention third level storage bin hopper structural representation.
Detailed description of the invention
As shown in Fig. 1 ~ 4, three grades of drop type slip cylinder, comprise first order storage bin hopper 1, second level storage bin hopper 2, third level storage bin hopper 3, fixed support; Described first order storage bin hopper 1, second level storage bin hopper 2, third level storage bin hopper 3 are arranged on fixed support by steel I-beam 14 from top to bottom successively.
Be provided with the first chute 5-1 between described first order storage bin hopper 1 and second level storage bin hopper 2, the height of the first chute 5-1 is 12 ~ 14m, and the discharging opening of described first chute 5-1 is arranged along second level storage bin hopper 2 inwall.Be provided with the second chute 5-2 between described second level storage bin hopper 2 and third level storage bin hopper 3, the axis of the high 4 ~ 6m of the second chute 5-2, described second chute 5-2 is consistent with the dead in line of second level storage bin hopper 2, third level storage bin hopper 3.Described second level storage bin hopper 2 is buffering bucket, and for cushioning the kinetic energy that concrete is fallen by eminence, inside, storage bin hopper 2 blanking side, the second level is provided with liner 12, and described liner 12 is welded with crusher jaw and forms.
Described first order storage bin hopper 1, second level storage bin hopper 2, third level storage bin hopper 3 are equipped with the inspection platform 7 of band steel guard rail.Be connected with building, connecting portion concreting 8 is fixed.Described inspection platform 7 is three layers of inspection platform of band guardrail, and its position is arranged in the charging aperture of second level storage bin hopper 2, the charging aperture of third level storage bin hopper 3 and discharging opening, and described inspection platform 7 protects with protective screening.
Fixed support bottom is provided with load-bearing bases 11.First chute 5-1, the second chute 5-2 adopt 140 channel-section steels to be fixed on fixed support.Described load-bearing bases 11 by: after supporting steel pipe and dowel are welded and fixed, form with concreting.
The lower outside of described first order storage bin hopper 1, second level storage bin hopper 2, third level storage bin hopper 3, is all provided with two vibrators 4.Described first order storage bin hopper 1, second level storage bin hopper 2, third level storage bin hopper 3 are equipped with controllable switch valve 10.The same time, only allow one of them valve open.
Described first order storage bin hopper 1, second level storage bin hopper 2, third level storage bin hopper 3 storing amount are 12-15m
3.Described first chute 5-1, the second chute 5-2 diameter are: 500mm.
Described fixed support comprises: the bottom steel post 6 of the wall thickness 10mm of four diameters 377 supports, and two same specification upper steel upright supports, whole support bracket fastened crossbeam and diagonal brace adopt 140 channel steel supports.Described fixed support is provided with steel staircase 9, and steel staircase 9 leads to second level storage bin hopper 2, third level storage bin hopper 3.Whole device height is 20m-22m.
Material receiving 13 is provided with between described third level storage bin hopper 3 and ground.Its bell mouth is to concrete delivery truck 15, and it is highly 1.2m, external Transportation Highway.As shown in Figure 4.
Implementation step:
Concrete is poured into first order storage bin hopper 1, after unsnatching material, open the valve bottom first order storage bin hopper 1, the side of the crusher jaw of second level storage bin hopper 2 fallen by concrete by the first chute 5-1, utilize second level storage bin hopper 2 to cushion concrete is fallen generation impact force by eminence, then the valve of second level storage bin hopper 2 is opened, concrete is made to load third level storage bin hopper 3, after third level storage bin hopper 3 charged, open the valve of third level storage bin hopper 3, concrete is discharged into concrete delivery truck 15.
Claims (5)
1. three grades of drop type slip cylinder, comprise first order storage bin hopper (1), second level storage bin hopper (2), third level storage bin hopper (3), fixed support; Described first order storage bin hopper (1), second level storage bin hopper (2), third level storage bin hopper (3) are arranged on fixed support from top to bottom successively; It is characterized in that, the first chute (5-1) is provided with between described first order storage bin hopper (1) and second level storage bin hopper (2), the second chute (5-2) is provided with between described second level storage bin hopper (2) and third level storage bin hopper (3), fixed support bottom is provided with load-bearing bases (11), and described first order storage bin hopper (1), second level storage bin hopper (2), third level storage bin hopper (3) are all provided with controllable switch valve (10) and attached vibrator (4); The discharging opening of described first chute (5-1) is arranged along second level storage bin hopper (2) inwall, and the axis of described second chute (5-2) is consistent with the dead in line of second level storage bin hopper (2), third level storage bin hopper (3); Described second level storage bin hopper (2) is buffering bucket, and for cushioning the kinetic energy that concrete is fallen by eminence, inside, storage bin hopper (2) blanking side, the second level is provided with liner (12); Described first order storage bin hopper (1), second level storage bin hopper (2), third level storage bin hopper (3) are equipped with inspection platform (7), and described inspection platform (7) position is arranged in the charging aperture of second level storage bin hopper (2), the charging aperture of third level storage bin hopper (3) and discharging opening.
2. three grades of drop type slip cylinder according to claim 1, it is characterized in that, described fixed support comprises: upper steel column, bottom steel post (6), crossbeam and diagonal brace are formed by connecting.
3. three grades of drop type slip cylinder according to claim 1, is characterized in that, described load-bearing bases (11) by: after supporting steel pipe and dowel are welded and fixed, form with concreting.
4. three grades of drop type slip cylinder according to claim 1, is characterized in that, be provided with material receiving (13) between described third level storage bin hopper (3) and ground.
5. three grades of drop type slip cylinder according to claim 1, it is characterized in that, described fixed support is provided with steel staircase (9), and steel staircase (9) leads to second level storage bin hopper (2), third level storage bin hopper (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310141562.3A CN103225305B (en) | 2013-04-23 | 2013-04-23 | Three-stage drop-type chute device |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201310141562.3A CN103225305B (en) | 2013-04-23 | 2013-04-23 | Three-stage drop-type chute device |
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| CN103225305A CN103225305A (en) | 2013-07-31 |
| CN103225305B true CN103225305B (en) | 2016-01-20 |
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Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN104895331B (en) * | 2015-05-26 | 2017-01-18 | 中国建筑第八工程局有限公司 | Concrete downward ultra-deep combined pumping method and device |
| CN106567389A (en) * | 2016-10-20 | 2017-04-19 | 中建三局集团有限公司 | Device capable of efficiently pouring model-building concrete |
| CN107841952B (en) * | 2017-11-30 | 2023-03-28 | 中铁二十局集团第一工程有限公司 | Attached type high-altitude assembly support and construction method for side-span cast-in-place section of rigid frame continuous beam |
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| ES2061364R (en) * | 1992-07-29 | 1996-10-01 | ||
| CN2459350Y (en) * | 2001-01-18 | 2001-11-14 | 冯志源 | Pile core concrete grouting machine for artificial holing pile |
| CN101338562A (en) * | 2008-08-07 | 2009-01-07 | 中国葛洲坝集团股份有限公司 | Concrete conveying process for high steep and big drop height landform |
| CN102787601A (en) * | 2012-03-28 | 2012-11-21 | 河海大学 | Shock-resisting abrasion-resisting concrete conveying descent control device |
| CN202577306U (en) * | 2012-04-01 | 2012-12-05 | 中国葛洲坝集团股份有限公司 | Common concrete vertical bidirectional sliding conveying guide device |
| CN202672154U (en) * | 2012-07-18 | 2013-01-16 | 中国水利水电第五工程局有限公司 | Concrete vertical and automatical flowing conveying device |
| CN203174610U (en) * | 2013-04-23 | 2013-09-04 | 葛洲坝集团第六工程有限公司 | Three-stage falling type chute barrel device |
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2013
- 2013-04-23 CN CN201310141562.3A patent/CN103225305B/en active Active
Patent Citations (7)
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| ES2061364R (en) * | 1992-07-29 | 1996-10-01 | ||
| CN2459350Y (en) * | 2001-01-18 | 2001-11-14 | 冯志源 | Pile core concrete grouting machine for artificial holing pile |
| CN101338562A (en) * | 2008-08-07 | 2009-01-07 | 中国葛洲坝集团股份有限公司 | Concrete conveying process for high steep and big drop height landform |
| CN102787601A (en) * | 2012-03-28 | 2012-11-21 | 河海大学 | Shock-resisting abrasion-resisting concrete conveying descent control device |
| CN202577306U (en) * | 2012-04-01 | 2012-12-05 | 中国葛洲坝集团股份有限公司 | Common concrete vertical bidirectional sliding conveying guide device |
| CN202672154U (en) * | 2012-07-18 | 2013-01-16 | 中国水利水电第五工程局有限公司 | Concrete vertical and automatical flowing conveying device |
| CN203174610U (en) * | 2013-04-23 | 2013-09-04 | 葛洲坝集团第六工程有限公司 | Three-stage falling type chute barrel device |
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Address after: 443002 Xiling, Hubei Province sheep mountain road, No. 29, No. Patentee after: CHINA GEZHOUBA GROUP NO.6 ENGINEERING CO., LTD. Address before: 443002 Xiling, Hubei Province sheep mountain road, No. 29, No. Patentee before: Gezhouba Group No.6 Engineering Co., Ltd. |
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Address after: 650217 Building 2, class E industrial building, International Jewelry City (No. 31, Shuntong Avenue), Kunming Export Processing Zone, Kunming Economic and Technological Development Zone, Yunnan Province Patentee after: China Gezhouba Group Construction Engineering Co.,Ltd. Address before: 443002 No. 29 yangyangshan Road, Xiling District, Yichang City, Hubei Province Patentee before: CHINA GEZHOUBA GROUP NO.6 ENGINEERING Co.,Ltd. |
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