CN106012963A - Mechanical type anti-seepage water conservancy project dam - Google Patents
Mechanical type anti-seepage water conservancy project dam Download PDFInfo
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- CN106012963A CN106012963A CN201610413240.3A CN201610413240A CN106012963A CN 106012963 A CN106012963 A CN 106012963A CN 201610413240 A CN201610413240 A CN 201610413240A CN 106012963 A CN106012963 A CN 106012963A
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- dykes
- cylinder
- contraband
- electric rotating
- dams
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- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02B—HYDRAULIC ENGINEERING
- E02B3/00—Engineering works in connection with control or use of streams, rivers, coasts, or other marine sites; Sealings or joints for engineering works in general
- E02B3/04—Structures or apparatus for, or methods of, protecting banks, coasts, or harbours
- E02B3/10—Dams; Dykes; Sluice ways or other structures for dykes, dams, or the like
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A10/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE at coastal zones; at river basins
- Y02A10/11—Hard structures, e.g. dams, dykes or breakwaters
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Ocean & Marine Engineering (AREA)
- Mechanical Engineering (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
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Abstract
The invention discloses a mechanical type anti-seepage water conservancy project dam. The mechanical type anti-seepage water conservancy project dam comprises a dam body and further comprises an n-shaped pipeline. The lower half part of the n-shaped pipeline is embedded in the dam body. A lower opening of the n-shaped pipeline communicates with the outer portion of the dam body. A filter net is arranged at the position of the lower opening of the n-shaped pipeline. A groove is formed in the inner surface of the dam body. A ground grabbing fastening unit is arranged in the groove. An anti-blockage unit is arranged at the connecting position of the side surface of the dam body and a lower port of the n-shaped pipeline. A water guiding unit is arranged in the n-shaped pipeline of the dam body, and the dam body is provided with a control box. The mechanical type anti-seepage water conservancy project dam has the beneficial effects of being simple in structure and high in practicability.
Description
Technical field
The present invention relates to water conservancy dykes and dams and improve field, particularly a kind of mechanical type antiseepage hydraulic engineering dykes and dams.
Background technology
China is a multiple country of flood, in order to resist flood, it is generally provided with flood bank, the flood bank of prior art mainly uses mound to pile up and forms, its flood control anti-impact pressure effect is poor, stability in use and the service life of flood bank can be affected to a certain extent, there is certain safety in utilization problem, it is difficult to meet the demand in market.
Summary of the invention
The invention aims to solve the problems referred to above, devise a kind of mechanical type antiseepage hydraulic engineering dykes and dams.
nullRealize above-mentioned purpose the technical scheme is that，A kind of mechanical type antiseepage hydraulic engineering dykes and dams，Including dykes and dams body，Also include " Contraband " shape pipeline，Described " Contraband " shape pipeline the latter half is inlaid in dykes and dams, and this is internal，And " Contraband " shape pipeline under shed is connected with dykes and dams body exterior，Described " Contraband " shape pipeline lower opening is provided with drainage screen，Described dykes and dams body internal surface is provided with groove，It is provided with in described groove and grabs ground fastening unit，Described dykes and dams bodies side surface and " Contraband " shape lower end of duct mouth junction are provided with blockage resisting unit，It is provided with water guide unit in described dykes and dams body " Contraband " shape pipeline，Described ground fastening unit of grabbing is by the base being arranged in groove、It is arranged on multiple circular opens of base lower surface、It is arranged in base，And the linear electric motors of base can be stretched out by circular open、It is arranged on the connection seat of linear electric motors telescopic end、It is arranged on the electric rotating machine connecting seating face、It is arranged on the cylinder of an electric rotating machine round end、It is arranged on the drill bit of cylinder lower surface、It is arranged on cylinder side surface，And the multiple circular holes being connected with inside it、Fix with cylinder inner surface and be connected，And a pair spacing lasso being parallel to each other、It is arranged on the taper immediately below spacing lasso to divide to block、It is arranged on taper and divides the multiple slideways on block side surface、It is inserted into successively in a pair spacing lasso，And the worm screw that can move along its centerline direction、It is arranged on the fixed case of cylinder inner surface、It is arranged in fixed case，And round end stretches out No. two electric rotating machines outside fixed case、It is arranged on No. two electric rotating machine round ends，And the worm gear mutually ratcheting with worm screw、It is arranged on the connecting plate of worm screw lower end、It is equiangularly arranged in multiple main support rods of connecting plate lower surface、Be flexibly connected with main support rod lower end divides to support bar、It is arranged on what the sharp portion point to support bar lower end collectively formed，Described dykes and dams body is provided with control box，Described control box respectively with blockage resisting unit、Water guide unit、Linear electric motors、A number electric rotating machine and No. two electric rotating machines are electrically connected with.
The quantity of the plurality of main support rod is 5-10.
The position of the plurality of slideway is corresponding to the position of support bar with multiple points respectively, and the plurality of slideway overlaps mutually with multiple circular holes respectively, and the lower surface of described slideway is arcuate surface.
Being provided with unidirectional catch at described circular hole, described unidirectional catch is opened outside cylinder.
The inner surface of described circular hole is provided with water proof ring, and the inner circle radius of described water proof ring is slightly larger than the exradius divided to support bar.
Described blockage resisting unit is by the casing being arranged in dykes and dams bodies side surface, is arranged in casing, and piston rod stretches out the cylinder of casing lower surface, is arranged on casing and the waterproof plastic ring of cylinder piston rod junction, the pushing block being arranged on cylinder piston rod, is arranged on dykes and dams body and is positioned at immediately below casing in part, and extrude mutually with pushing block rotating disk, the rocking bar being arranged on rotating disk side surface, be arranged on rocking bar, and the hairbrush docked mutually with drainage screen collectively forms.
Described rotating disk is flexibly connected with dykes and dams body by connecting shaft.
The length of described rocking bar is slightly larger than the diameter of drainage screen.
Described water guide unit be by the rotating shaft being arranged in " Contraband " shape pipeline vertical portion, being inlaid in dykes and dams, this is the most internal, and fix No. three electric rotating machines being connected with rotating shaft, the water guide blade that is angularly inserted in rotating shaft and the flow transducer that is arranged in " Contraband " shape pipeline collectively form.
It is provided with microprocessor, data storage and accumulator in described control box, described control box is provided with audible-visual annunciator, and described microprocessor is electrically connected with data storage, accumulator, audible-visual annunciator, linear electric motors, an electric rotating machine, No. two electric rotating machines, No. three electric rotating machines and cylinder respectively.
Utilizing the mechanical type antiseepage hydraulic engineering dykes and dams that technical scheme makes, Mechanization Level is high, and anti-impact pressure is effective, grabs ground stability and significantly improves.
Accompanying drawing explanation
Fig. 1 is the structural representation of mechanical type antiseepage hydraulic engineering dykes and dams of the present invention；
Fig. 2 is drum cut-away view of the present invention；
In figure, 1, body；2, " Contraband " shape pipeline；3, drainage screen；4, base；5, linear electric motors；6, seat is connected；7, an electric rotating machine；8, cylinder；9, drill bit；10, spacing lasso；11, taper divides to block；12, slideway；13, worm screw；14, fixed case；15, No. two electric rotating machines；16, worm gear；17, connecting plate；18, main support rod；19, divide to support bar；20, sharp portion；21, box is controlled；22, unidirectional catch；23, water proof ring；24, casing；25, cylinder；26, cylinder piston rod；27, waterproof plastic ring；28, pushing block；29, rotating disk；30, rocking bar；31, hairbrush；32, rotating shaft；33, No. three electric rotating machines；34, water guide blade；35, flow transducer；36, microprocessor；37, data storage；38, accumulator；39, audible-visual annunciator.
Detailed description of the invention
nullBelow in conjunction with the accompanying drawings the present invention is specifically described，As shown in Figure 1-2，A kind of mechanical type antiseepage hydraulic engineering dykes and dams，Including dykes and dams body (1)，Also include " Contraband " shape pipeline (2)，Described " Contraband " shape pipeline (2) the latter half is inlaid in dykes and dams body (1)，And " Contraband " shape pipeline (2) under shed is connected externally to lead to dykes and dams body (1)，Described " Contraband " shape pipeline (2) lower opening is provided with drainage screen (3)，Described dykes and dams body (1) inner surface is provided with groove，It is provided with in described groove and grabs ground fastening unit，Described dykes and dams body (1) side surface and " Contraband " shape pipeline (2) lower port junction are provided with blockage resisting unit，It is provided with water guide unit in described dykes and dams body " Contraband " shape pipeline (2)，Described ground fastening unit of grabbing is by the base (4) being arranged in groove、It is arranged on multiple circular opens of base (4) lower surface、It is arranged in base (4)，And the linear electric motors (5) of base (4) can be stretched out by circular open、It is arranged on the connection seat (6) of linear electric motors telescopic end、It is arranged on the electric rotating machine (7) connecting seat (6) surface、It is arranged on the cylinder (8) of an electric rotating machine round end、It is arranged on the drill bit (9) of cylinder (8) lower surface、It is arranged on cylinder (8) side surface，And the multiple circular holes being connected with inside it、Fix with cylinder (8) inner surface and be connected，And a pair spacing lasso (10) being parallel to each other、It is arranged on the taper immediately below spacing lasso (10) to divide to block (11)、It is arranged on taper and divides the multiple slideways (12) on block (11) side surface、It is inserted into successively in a pair spacing lasso (10)，And the worm screw (13) that can move along its centerline direction、It is arranged on the fixed case (14) of cylinder (8) inner surface、It is arranged in fixed case (14)，And round end stretches out fixed case (14) No. two electric rotating machines (15) outward、It is arranged on No. two electric rotating machine round ends，And the worm gear (16) mutually ratcheting with worm screw (13)、It is arranged on the connecting plate (17) of worm screw (13) lower end、It is equiangularly arranged in multiple main support rods (18) of connecting plate (17) lower surface、Be flexibly connected with main support rod (18) lower end divides to support bar (19)、It is arranged on and point collectively forms to the sharp portion (20) of support bar (19) lower end，Described dykes and dams body (1) is provided with control box (21)，Described control box (21) respectively with blockage resisting unit、Water guide unit、Linear electric motors (5)、A number electric rotating machine (7) and No. two electric rotating machines (15) are electrically connected with；The quantity of the plurality of main support rod (18) is 5-10；The position of the plurality of slideway (12) is corresponding with the multiple points of positions to support bar (19) respectively, and the plurality of slideway (12) overlaps mutually with multiple circular holes respectively, and the lower surface of described slideway (12) is arcuate surface；Being provided with unidirectional catch (22) at described circular hole, described unidirectional catch (22) is opened outward to cylinder (8)；The inner surface of described circular hole is provided with water proof ring (23), and the inner circle radius of described water proof ring (23) is slightly larger than the exradius divided to support bar (19)；Described blockage resisting unit is by the casing (24) being arranged on dykes and dams body (1) side surface, it is arranged in casing (24), and piston rod stretches out the cylinder (25) of casing (24) lower surface, it is arranged on the waterproof plastic ring (27) of casing (24) and cylinder piston rod (26) junction, the pushing block (28) being arranged on cylinder piston rod, it is arranged on dykes and dams body (1) to be positioned in the part of casing (24) underface, and the rotating disk (29) extruded mutually with pushing block (28), the rocking bar (30) being arranged on rotating disk (29) side surface, it is arranged on rocking bar (30), and the hairbrush (31) that docks mutually with drainage screen (3) collectively forms；Described rotating disk (29) is flexibly connected with dykes and dams body (1) by connecting shaft；The length of described rocking bar (30) is slightly larger than the diameter of drainage screen (3)；Described water guide unit be by the rotating shaft (32) being arranged in " Contraband " shape pipeline (2) vertical portion, being inlaid in dykes and dams body (1) in, and No. three electric rotating machines (33), the water guide blade (34) that be angularly inserted into rotating shaft (32) in and the flow transducer (35) that be arranged on " Contraband " shape pipeline (1) in that are connected fixing with rotating shaft (32) collectively form；Microprocessor (36), data storage (37) and accumulator (38) it is provided with in described control box (21), described control box (21) is provided with audible-visual annunciator (39), and described microprocessor (36) is electrically connected with data storage (37), accumulator (38), audible-visual annunciator (39), linear electric motors (5), an electric rotating machine (7), No. two electric rotating machines (15), No. three electric rotating machines (33) and cylinder (25) respectively.
nullThe feature of the technical program is，Including dykes and dams body，Also include " Contraband " shape pipeline，" Contraband " shape pipeline the latter half is inlaid in dykes and dams, and this is internal，And " Contraband " shape pipeline under shed is connected with dykes and dams body exterior，" Contraband " shape pipeline lower opening is provided with drainage screen，Dykes and dams body internal surface is provided with groove，It is provided with in groove and grabs ground fastening unit，Dykes and dams bodies side surface and " Contraband " shape lower end of duct mouth junction are provided with blockage resisting unit，It is provided with water guide unit in dykes and dams body " Contraband " shape pipeline，Grabbing ground fastening unit is by the base being arranged in groove、It is arranged on multiple circular opens of base lower surface、It is arranged in base，And the linear electric motors of base can be stretched out by circular open、It is arranged on the connection seat of linear electric motors telescopic end、It is arranged on the electric rotating machine connecting seating face、It is arranged on the cylinder of an electric rotating machine round end、It is arranged on the drill bit of cylinder lower surface、It is arranged on cylinder side surface，And the multiple circular holes being connected with inside it、Fix with cylinder inner surface and be connected，And a pair spacing lasso being parallel to each other、It is arranged on the taper immediately below spacing lasso to divide to block、It is arranged on taper and divides the multiple slideways on block side surface、It is inserted into successively in a pair spacing lasso，And the worm screw that can move along its centerline direction、It is arranged on the fixed case of cylinder inner surface、It is arranged in fixed case，And round end stretches out No. two electric rotating machines outside fixed case、It is arranged on No. two electric rotating machine round ends，And the worm gear mutually ratcheting with worm screw、It is arranged on the connecting plate of worm screw lower end、It is equiangularly arranged in multiple main support rods of connecting plate lower surface、Be flexibly connected with main support rod lower end divides to support bar、It is arranged on what the sharp portion point to support bar lower end collectively formed，" Contraband " shape pipeline is provided with control box，Control box respectively with blockage resisting unit、Water guide unit、Linear electric motors、A number electric rotating machine and No. two electric rotating machines are electrically connected with，Mechanization Level is high，Anti-impact pressure is effective，Grab ground stability to significantly improve.
nullIn the technical program，This device is control panel，Operationally send signal by control end，Base cathetus motor work in dam body bottom groove，Stretch out base，Its external part connects an electric rotating machine job on seat，The drum that its lower end connects，The brick of drum lower end can work under the work of an electric rotating machine，Meanwhile，Drum internal No. two electric rotating machines work，Drive worm gear wheel on it，The connected worm screw of worm-gear driven，Worm screw is driven，Can move up and down in spacing lasso，Worm screw lower end is fixing connects connecting plate，There is multiple main support rod connecting plate lower end，Support bar is connected to support bar with multiple points，Under the propelling movement of worm screw，Multiple points can be divided the slideway on block to slide along taper to support bar，Skid off outside drum along drum lower surface sidewall circular hole，Multiple points have spine to supporting bar top，Ground can be firmly grasped after stretching out drum，Dam body is made to consolidate，It is beneficial to equipment steady operation，When current are brought，Water is by the filter screen filtration below " Contraband " shape pipeline，Then water guide blade is driven to rotate by No. three electric rotating machines，Control current by getting rid of water above " Contraband " shape pipeline，Flow transducer monitoring discharge in " Contraband " shape pipeline，The working environment of safety and stability is provided for equipment work，By the work of this one-in-and-one-out，Substantially reduce the flood impulsive force to dam body，Reduce the impulsive force to dam body.In the course of the work, the cylinder in dam body side surface casing can work, and cylinder piston rod can promote its lower end pushing block, pushing block promotes rotating disk, rocking bar on rotating disk can drive the hairbrush of its upper end that drainage screen is played cleaning action, prevents blocking, in order to avoid affecting current to enter the speed of " Contraband " shape pipeline.
In the technical program, described blockage resisting unit is by the casing being arranged in dykes and dams bodies side surface, is arranged in casing, and piston rod stretches out the cylinder of casing lower surface, is arranged on casing and the waterproof plastic ring of cylinder piston rod junction, the pushing block being arranged on cylinder piston rod, is arranged on dykes and dams body and is positioned at immediately below casing in part, and extrude mutually with pushing block rotating disk, the rocking bar being arranged on rotating disk side surface, be arranged on rocking bar, and the hairbrush docked mutually with drainage screen collectively forms.Simple in construction, plays cleaning action, and beneficially equipment safety continuous runs.
In the technical program, described water guide unit be by the rotating shaft being arranged in " Contraband " shape pipeline vertical portion, being inlaid in dykes and dams, this is the most internal, and fix No. three electric rotating machines being connected with rotating shaft, the water guide blade that is angularly inserted in rotating shaft and be arranged on what the intrinsic flow transducer of dykes and dams collectively formed.Simple in construction, it is convenient to run, and plays certain assosting effect, and compared with common aqueduct, this structure is more efficiently.
Technique scheme only embodies the optimal technical scheme of technical solution of the present invention, and some variations that some of which part may be made by those skilled in the art all embody the principle of the present invention, within belonging to protection scope of the present invention.
Claims (10)
- null1. mechanical type antiseepage hydraulic engineering dykes and dams，Including dykes and dams body (1)，It is characterized in that，Also include " Contraband " shape pipeline (2)，Described " Contraband " shape pipeline (2) the latter half is inlaid in dykes and dams body (1)，And " Contraband " shape pipeline (2) under shed is connected externally to lead to dykes and dams body (1)，Described " Contraband " shape pipeline (2) lower opening is provided with drainage screen (3)，Described dykes and dams body (1) inner surface is provided with groove，It is provided with in described groove and grabs ground fastening unit，Described dykes and dams body (1) side surface and " Contraband " shape pipeline (2) lower port junction are provided with blockage resisting unit，It is provided with water guide unit in described dykes and dams body " Contraband " shape pipeline (2)，Described ground fastening unit of grabbing is by the base (4) being arranged in groove、It is arranged on multiple circular opens of base (4) lower surface、It is arranged in base (4)，And the linear electric motors (5) of base (4) can be stretched out by circular open、It is arranged on the connection seat (6) of linear electric motors telescopic end、It is arranged on the electric rotating machine (7) connecting seat (6) surface、It is arranged on the cylinder (8) of an electric rotating machine round end、It is arranged on the drill bit (9) of cylinder (8) lower surface、It is arranged on cylinder (8) side surface，And the multiple circular holes being connected with inside it、Fix with cylinder (8) inner surface and be connected，And a pair spacing lasso (10) being parallel to each other、It is arranged on the taper immediately below spacing lasso (10) to divide to block (11)、It is arranged on taper and divides the multiple slideways (12) on block (11) side surface、It is inserted into successively in a pair spacing lasso (10)，And the worm screw (13) that can move along its centerline direction、It is arranged on the fixed case (14) of cylinder (8) inner surface、It is arranged in fixed case (14)，And round end stretches out fixed case (14) No. two electric rotating machines (15) outward、It is arranged on No. two electric rotating machine round ends，And the worm gear (16) mutually ratcheting with worm screw (13)、It is arranged on the connecting plate (17) of worm screw (13) lower end、It is equiangularly arranged in multiple main support rods (18) of connecting plate (17) lower surface、Be flexibly connected with main support rod (18) lower end divides to support bar (19)、It is arranged on and point collectively forms to the sharp portion (20) of support bar (19) lower end，Described dykes and dams body (1) is provided with control box (21)，Described control box (21) respectively with blockage resisting unit、Water guide unit、Linear electric motors (5)、A number electric rotating machine (7) and No. two electric rotating machines (15) are electrically connected with.
- Title the most according to claim 1, it is characterised in that the quantity of the plurality of main support rod (18) is 5-10.
- Title the most according to claim 1, it is characterized in that, the position of the plurality of slideway (12) is corresponding with the multiple points of positions to support bar (19) respectively, and the plurality of slideway (12) overlaps mutually with multiple circular holes respectively, and the lower surface of described slideway (12) is arcuate surface.
- Title the most according to claim 1, it is characterised in that be provided with unidirectional catch (22) at described circular hole, described unidirectional catch (22) is opened outward to cylinder (8).
- Title the most according to claim 1, it is characterised in that the inner surface of described circular hole is provided with water proof ring (23), the inner circle radius of described water proof ring (23) is slightly larger than the exradius divided to support bar (19).
- Title the most according to claim 1, it is characterized in that, described blockage resisting unit is by the casing (24) being arranged on dykes and dams body (1) side surface, it is arranged in casing (24), and piston rod stretches out the cylinder (25) of casing (24) lower surface, it is arranged on the waterproof plastic ring (27) of casing (24) and cylinder piston rod (26) junction, the pushing block (28) being arranged on cylinder piston rod, it is arranged on dykes and dams body (1) to be positioned in the part of casing (24) underface, and the rotating disk (29) extruded mutually with pushing block (28), the rocking bar (30) being arranged on rotating disk (29) side surface, it is arranged on rocking bar (30), and the hairbrush (31) that docks mutually with drainage screen (3) collectively forms.
- Title the most according to claim 6, it is characterised in that described rotating disk (29) is flexibly connected with dykes and dams body (1) by connecting shaft.
- Title the most according to claim 6, it is characterised in that the length of described rocking bar (30) is slightly larger than the diameter of drainage screen (3).
- Title the most according to claim 1, it is characterized in that, described water guide unit be by the rotating shaft (32) being arranged in " Contraband " shape pipeline (2) vertical portion, being inlaid in dykes and dams body (1) in, and No. three electric rotating machines (33), the water guide blade (34) that be angularly inserted into rotating shaft (32) in and the flow transducer (35) that be arranged on " Contraband " shape pipeline (1) in that are connected fixing with rotating shaft (32) collectively form.
- Title the most according to claim 1, it is characterized in that, microprocessor (36), data storage (37) and accumulator (38) it is provided with in described control box (21), described control box (21) is provided with audible-visual annunciator (39), and described microprocessor (36) is electrically connected with data storage (37), accumulator (38), audible-visual annunciator (39), linear electric motors (5), an electric rotating machine (7), No. two electric rotating machines (15), No. three electric rotating machines (33) and cylinder (25) respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610413240.3A CN106012963B (en) | 2016-06-14 | 2016-06-14 | A kind of mechanical antiseepage hydraulic engineering dykes and dams |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610413240.3A CN106012963B (en) | 2016-06-14 | 2016-06-14 | A kind of mechanical antiseepage hydraulic engineering dykes and dams |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106012963A true CN106012963A (en) | 2016-10-12 |
| CN106012963B CN106012963B (en) | 2017-10-10 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610413240.3A Expired - Fee Related CN106012963B (en) | 2016-06-14 | 2016-06-14 | A kind of mechanical antiseepage hydraulic engineering dykes and dams |
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| Country | Link |
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| CN (1) | CN106012963B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107420810A (en) * | 2017-08-31 | 2017-12-01 | 中山诺顿科研技术服务有限公司 | It is a kind of to be provided with the underground lamp for catching tight device |
| CN108005041A (en) * | 2017-11-10 | 2018-05-08 | 深圳润丰投资咨询有限公司 | A kind of anti-clogging drainage arrangement for being used to irrigate |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3419470A1 (en) * | 1984-05-24 | 1985-12-05 | Hans 8483 Vohenstrauss Schick | Swivel screen |
| CN201762694U (en) * | 2010-07-14 | 2011-03-16 | 陆振民 | Dam flow guiding device |
| CN103741642A (en) * | 2013-12-20 | 2014-04-23 | 河海大学 | Device and method for regulating and controlling ecological water requirement in dry seasons of riverway bankside zone under dam |
-
2016
- 2016-06-14 CN CN201610413240.3A patent/CN106012963B/en not_active Expired - Fee Related
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3419470A1 (en) * | 1984-05-24 | 1985-12-05 | Hans 8483 Vohenstrauss Schick | Swivel screen |
| CN201762694U (en) * | 2010-07-14 | 2011-03-16 | 陆振民 | Dam flow guiding device |
| CN103741642A (en) * | 2013-12-20 | 2014-04-23 | 河海大学 | Device and method for regulating and controlling ecological water requirement in dry seasons of riverway bankside zone under dam |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107420810A (en) * | 2017-08-31 | 2017-12-01 | 中山诺顿科研技术服务有限公司 | It is a kind of to be provided with the underground lamp for catching tight device |
| CN108005041A (en) * | 2017-11-10 | 2018-05-08 | 深圳润丰投资咨询有限公司 | A kind of anti-clogging drainage arrangement for being used to irrigate |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106012963B (en) | 2017-10-10 |
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