CN104047267A - Channel slope surface inverted filter material cushion layer construction method and inverted filter material cushion layer vibrating-compacting device - Google Patents
Channel slope surface inverted filter material cushion layer construction method and inverted filter material cushion layer vibrating-compacting device Download PDFInfo
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- CN104047267A CN104047267A CN201410271914.1A CN201410271914A CN104047267A CN 104047267 A CN104047267 A CN 104047267A CN 201410271914 A CN201410271914 A CN 201410271914A CN 104047267 A CN104047267 A CN 104047267A
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- filter material
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- inverted filter
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Abstract
A channel slope surface inverted filter material cushion layer construction method includes the following steps that (1) an inverted filter material is transported to the top of a slope surface; (2) the inverted filter material is spread flat through scraping with a channel inverted filter material spreading and leveling device; (3) water is sprinkled to wet the slope surface spreading material; (4) vibrating compaction is carried out through a slope surface inverted filter material cushion layer vibrating-compacting device; (5) sampling is carried out for tests, and channel slope surface inverted filter material cushion layer construction is completed. According to the slope surface inverted filter material cushion layer vibrating-compacting device, a vibrating bottom plate is hung to the four corners on the lower portion of a working trolley through iron hanging chains, a vibrating motor is fixedly installed on a rectangular base of the vibrating bottom plate, and the lower end of a steel wire rope of a hand winch is connected with the vibrating motor. The channel slope surface inverted filter material cushion layer construction method guarantees that the spreading, leveling and compaction of sand gravel, coarse sand and the like of a channel meet the quality standards. The invention further provides the slope surface inverted filter material cushion layer vibrating-compacting device. A slope surface inverted filter material cushion layer can be compacted and formed at a time, and the mechanization degree of operation is high.
Description
Technical field
The device that the present invention relates to a kind of filter material cushion construction method and use, relates in particular to a kind of channel domatic filter material cushion construction method and the filter material bed course close compaction apparatus that shakes.
Background technology
In Middle Line Project For Transferring Water From South To North trunk project, that the line is busy is the longest for canal lining engineering, and in canal lining structure, majority is provided with the filter material such as sand gravel, coarse sand bed course.Current domestic large channel lining cutting is without mature experience, because of length of grade larger, the gradient is large, large-scale leveling compacting equipment cannot be constructed on domatic, filter material making and compacting operation most employing Manual and compacting, work efficiency is low, and the out-of-flatness in uneven thickness, domatic of filter material bed course making and filter material bed course pressure leakiness, does not reach project of South-to-North water diversion quality requirement.Channel side slopes filter material cushion construction progress directly has influence on canal lining construction, and how to improve filter material cushion construction quality and work efficiency, and reduce the waste of filter material, be a key technology of this engineering.
Summary of the invention
Technical problem to be solved by this invention is to provide the domatic filter material cushion construction of a kind of channel method, guarantee that the paving and levelings such as channel sand gravel, coarse sand and compacting reach the quality specifications requirements such as project of South-to-North water diversion channel slope leveling degree and degree of compaction, and improve work efficiency.The present invention also provides a kind of domatic filter material bed course close compaction apparatus that shakes, can domatic sand gravel, the close compacting of shaking of the filter material bed course such as coarse sand constructs that easy disturbance finished product is domatic, work efficiency is low, cost is higher, up to standard, domatic irregular problem that degree of compaction is difficult for, domatic filter material bed course can disposable compaction moulding, and do mechanization operation degree is high.
For solving the problems of the technologies described above, the technical solution adopted in the present invention is: the domatic filter material cushion construction of a kind of channel method, and the method comprises the following steps:
1), in the situation that estimating engineering quantity, first with haulage device, filter material is transported to slope and top;
2) adopt channel filter material paving and leveling device considering in advance under the prerequisite of coefficient of consolidation, from upper and
Lower filter material is scraped and paved wholely, ensure paving thickness and planeness;
3) the wetting domatic material that paves of watering;
4) adopt the close compaction apparatus close compacting of shaking of shaking of domatic filter material bed course;
5) sampling is tested, and completes the domatic filter material cushion construction of channel.
In step 4): adopt the domatic filter material bed course close compaction apparatus that shakes to carry out the close compacting of shaking for 1～2 time.
A kind of domatic filter material bed course close compaction apparatus that shakes, this device comprises the Working cart moving up and down along the Working cart walking guide rail arranging in frame, below Working cart, four jiaos are hung by hanging iron chains the base plate that vibrates, the motor that vibrates is fixedly mounted on the rectangular susceptor of the base plate that vibrates, on Working cart, be installed with hand winch, the lower end of the wire rope of hand winch is connected with the motor that vibrates.
Working cart moves up and down along Working cart walking guide rail by castor.
The vibrate upper following employing arc crimping form of base plate.
The power of motor of vibrating is 3KW～5KW.
The domatic filter material cushion construction of a kind of channel provided by the invention method, beneficial effect is as follows:
1, canal slope filter material bed course making adopts do mechanization operation, is adapted to different lengths of grade, and construct not disturbance semiproduct and finished product are domatic, and construction quality is secure.
2, construction operation is simple to operate, and recruitment is few, work efficiency is high, and the material that paves does not need to pave and expects that conveying equipment coordinates material loading, and filter material waste is few, cost-saving.
3, paving and leveling compacting adopts same frame, simple structure, and weight is lighter, cheap, and installation, dismounting and convenient transportation are applicable to canal lining construction machinery and transfer feature frequently.
4, guarantee that the paving and levelings such as channel sand gravel, coarse sand and compacting reach the quality specifications requirements such as project of South-to-North water diversion channel slope leveling degree and degree of compaction, and improve work efficiency.
The present invention also provides a kind of domatic filter material bed course for the domatic filter material cushion construction of channel close compaction apparatus that shakes, realize moving up and down of the motor that vibrates by Working cart, to the close compacting of shaking of domatic filter material bed course, the vibrate angle of inclination of base plate of the length adjustment that hangs iron chains by adjusting, to adapt to the demand of the gradient, can domatic sand gravel, the close compacting of shaking of the filter material bed course such as coarse sand constructs that easy disturbance finished product is domatic, work efficiency is low, cost is higher, up to standard, domatic irregular problem that degree of compaction is difficult for; Simple structure, weight is lighter, cheap, and installation, dismounting and convenient transportation are applicable to south water to north canal lining section machinery and transfer feature frequently; Domatic filter material bed course can disposable compaction moulding, and do mechanization operation degree is high, and domatic degree of compaction, planeness are good, and construction efficiency is high, cost is lower; The domatic close compacting gradient of shaking of filter material bed course, length of grade is adjustable; Machinery-free equipment, personnel's cross-operation are disturbed, and when effectively improving construction safety, quality, have also reduced construction cost, have accelerated construction speed; Adopt the arc crimping form resistance of base plate while moving up and down that can reduce to vibrate, improve the domatic filter material bed course close consolidation effect that shakes.
Brief description of the drawings
Below in conjunction with drawings and Examples, the invention will be further described:
Fig. 1 is the shake structural representation of close compaction apparatus of the domatic filter material bed course of the present invention;
Fig. 2 is that the domatic filter material bed course of the present invention close compaction apparatus that shakes is provided with the schematic diagram of the base plate that vibrates of the motor that vibrates;
Fig. 3 is the shake work schematic diagram of close compaction apparatus of the domatic filter material bed course of the present invention.
Detailed description of the invention
The domatic filter material cushion construction of a kind of channel method, the method is made up of following steps:
1) filter material being transported to domatic top stacks, measure installation frame walking track 12, mobile channel filter material paving and leveling device is to one end of work plane, vibrating plate raised up and do not worked with the turntable on the Working cart of channel filter material paving and leveling device;
2) adopt channel filter material paving and leveling device and considering in advance under the prerequisite of coefficient of consolidation, from top to bottom filter material is scraped pave whole, ensure that paving thickness and planeness will be paved and be expected to scrape and be taped against face toe from domatic top by scraper plate, move forward frame, repeat scraper plate and scrape paving filter material process, until pave filter material all evenly smooth pave domatic on;
3) the wetting domatic material that paves of watering;
4) adopt the channel filter material bed course close compaction apparatus that shakes to carry out the close compacting of shaking for 1～2 time; Put down by hand winch 5 base plate 1 that vibrates, the base plate 1 that makes to vibrate hangs by hanging iron chains 2 completely, adjusts suspension iron chains 2 length of 1 four jiaos of the base plates of vibrating, and the base plate 1 that makes to vibrate is consistent with the domatic gradient.The motor 3 that vibrates of opening vibrating bottom plate 1, moves up and down vibrating bottom plate 1 and carries out vibratory compaction.After single width compacting, move forward frame, carry out the material vibratory compaction that paves of next width, the material scope of operation degree of compaction (relative density) that paves until whole reaches quality requirement;
5) sampling is tested, and completes the domatic filter material cushion construction of channel.
As depicted in figs. 1 and 2, a kind of domatic filter material bed course close compaction apparatus that shakes, this device comprises the Working cart 6 moving up and down along the Working cart walking guide rail 8 arranging in frame 9, four jiaos of Working cart 6 belows are provided with hook 11, hang by hanging iron chains 2 base plate 1 that vibrates, the motor 3 that vibrates is fixedly mounted on the rectangular susceptor 4 of the base plate 1 that vibrates, and is installed with hand winch 5 on Working cart 6, and the lower end of the wire rope 10 of hand winch 5 is connected with the motor 3 that vibrates.
Working cart 6 moves up and down along Working cart walking guide rail 8 by castor 7.
The vibrate upper following employing arc crimping form 13 of base plate 1.
The power of motor 3 of vibrating is 3KW～5KW.
Vibrate base plate 1 for steel base plate, thick 8mm, long 0.8m, wide 0.4m, area is no more than 0.35m
2.
Rectangular susceptor 4 adopts channel-section steel to make.
As shown in Figure 3, use the present invention to carry out the shake step of close compacting of domatic filter material bed course as follows:
1, be positioned at after the frame walking track 12 of top, slope, toe, adopt channel-section steel welding space truss and box wheel to connect to form integral-rack 9, and be installed on frame walking track 12.
2, adopt channel-section steel and steel-pipe welding to make Working cart 6, by rigid castors 7, Working cart 6 is arranged on the Working cart walking guide rail 8 of frame 9.
3, adopt channel-section steel welding production rectangular susceptor 4, and be welded in steel and vibrate on base plate 1; Four bolts hole are set, for the motor 3 that fixedly vibrates on rectangular susceptor 4.
4, adopting bolt that the motor 3 that vibrates is fixed on to steel vibrates on the rectangular susceptor 4 of base plate 1, arrange and hang iron chains 2 at vibrate 1 four jiaos of base plates of steel, to vibrate motor suspension below Working cart 6, hang the length of iron chains 2 by adjustment, adjustable steel damping is smash base plate 1 angle of inclination (gradient);
5, Working cart 6 is connected with the wire rope of the hoist engine 14 in frame 9, draws Working cart 6 by hoist engine 14 and move up and down;
6, with hoist engine 14, Working cart 6 is walked to guide rail 8 tethered slidings to toe along the Working cart in frame 9, by the length that regulates hand winch 5 and hang iron chains 2, adjust position and the gradient of the base plate 1 that vibrates;
7, open the motor 3 that vibrates that vibrates on base plate 1, hoist engine 14 draw Working cart 6 belows vibrate base plate 1 from bottom to top at the uniform velocity mobile vibrating push up to slope;
8, single width compacting up to standard after, vertically move frame 9 along frame walking track 12, carry out the material vibratory compaction operation that paves of next width;
9, repeat the above-mentioned filter material bed course close compacting operation process of shaking, the material scope of operation degree of compaction (relative density) that paves until whole reaches quality requirement.
Claims (6)
1. the domatic filter material cushion construction of a channel method, is characterized in that the method comprises the following steps:
1), in the situation that estimating engineering quantity, first with haulage device, filter material is transported to slope and top;
2) adopt channel filter material paving and leveling device considering in advance under the prerequisite of coefficient of consolidation, from top to bottom filter material is scraped and paved wholely, ensure paving thickness and planeness;
3) the wetting domatic material that paves of watering;
4) adopt the close compaction apparatus close compacting of shaking of shaking of domatic filter material bed course;
5) sampling is tested, and completes the domatic filter material cushion construction of channel.
2. the domatic filter material cushion construction of a kind of channel according to claim 1 method, is characterized in that in step 4): adopt the domatic filter material bed course close compaction apparatus that shakes to carry out the close compacting of shaking for 1～2 time.
3. a domatic filter material bed course close compaction apparatus that shakes, it is characterized in that: this device comprises the Working cart (6) moving up and down along the upper Working cart walking guide rail (8) arranging of frame (9), below Working cart (6), four jiaos are hung by hanging iron chains (2) base plate (1) that vibrates, the motor (3) that vibrates is fixedly mounted on the rectangular susceptor (4) of the base plate that vibrates (1), on Working cart (6), be installed with hand winch (5), the lower end of the wire rope (10) of hand winch (5) is connected with the motor that vibrates (3).
4. the domatic filter material bed course according to claim 3 close compaction apparatus that shakes, is characterized in that: Working cart (6) moves up and down along Working cart walking guide rail (8) by castor (7).
5. the domatic filter material bed course according to claim 3 close compaction apparatus that shakes, is characterized in that: the upper following employing arc crimping form (13) of the base plate that vibrates (1).
6. the domatic filter material bed course according to claim 3 close compaction apparatus that shakes, is characterized in that: the power of the motor that vibrates (3) is 3KW～5KW.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410271914.1A CN104047267B (en) | 2014-06-18 | 2014-06-18 | A kind of channel domatic filter material cushion construction method and filter material bed course shake close compaction apparatus |
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| CN201410271914.1A CN104047267B (en) | 2014-06-18 | 2014-06-18 | A kind of channel domatic filter material cushion construction method and filter material bed course shake close compaction apparatus |
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| CN104047267A true CN104047267A (en) | 2014-09-17 |
| CN104047267B CN104047267B (en) | 2016-01-20 |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN107816045A (en) * | 2017-12-12 | 2018-03-20 | 中国水利水电第五工程局有限公司 | A kind of dam body material slope lying device and method |
| CN108060658A (en) * | 2017-12-18 | 2018-05-22 | 江俊华 | A kind of hydraulic engineering is built with water channel strikes off equipment |
| CN109113276A (en) * | 2018-10-11 | 2019-01-01 | 嘉兴永森建设有限公司 | A kind of gutter laying apparatus |
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| CN203890963U (en) * | 2014-06-18 | 2014-10-22 | 葛洲坝集团基础工程有限公司 | Vibration compaction device for inverted filter material cushion layer with slope surface |
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| JP4249692B2 (en) * | 2004-09-01 | 2009-04-02 | 有限会社インパクト | Waterway structure |
| CN1900431A (en) * | 2006-07-22 | 2007-01-24 | 中国水利水电第十一工程局 | Large span complex channel concrete casting machine |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107816045A (en) * | 2017-12-12 | 2018-03-20 | 中国水利水电第五工程局有限公司 | A kind of dam body material slope lying device and method |
| CN108060658A (en) * | 2017-12-18 | 2018-05-22 | 江俊华 | A kind of hydraulic engineering is built with water channel strikes off equipment |
| CN109113276A (en) * | 2018-10-11 | 2019-01-01 | 嘉兴永森建设有限公司 | A kind of gutter laying apparatus |
| CN109113276B (en) * | 2018-10-11 | 2021-07-09 | 嘉兴永森建设有限公司 | Gutter laying device |
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| CN104047267B (en) | 2016-01-20 |
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