CN105089016A - Cable traction reversed-V-shaped water retaining dam - Google Patents
Cable traction reversed-V-shaped water retaining dam Download PDFInfo
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- CN105089016A CN105089016A CN201510609913.8A CN201510609913A CN105089016A CN 105089016 A CN105089016 A CN 105089016A CN 201510609913 A CN201510609913 A CN 201510609913A CN 105089016 A CN105089016 A CN 105089016A
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- dam
- hawser
- water surface
- water retaining
- surface plate
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 71
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 37
- 239000010959 steel Substances 0.000 claims abstract description 37
- 230000005540 biological transmission Effects 0.000 claims abstract description 26
- 230000000903 blocking effect Effects 0.000 claims description 16
- 239000004567 concrete Substances 0.000 claims description 8
- 239000000463 material Substances 0.000 claims description 4
- 239000004698 Polyethylene Substances 0.000 claims description 2
- 239000000835 fiber Substances 0.000 claims description 2
- -1 polyethylene Polymers 0.000 claims description 2
- 229920000573 polyethylene Polymers 0.000 claims description 2
- 229910001220 stainless steel Inorganic materials 0.000 claims description 2
- 238000010276 construction Methods 0.000 abstract description 4
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 abstract 2
- 238000003973 irrigation Methods 0.000 abstract 1
- 230000002262 irrigation Effects 0.000 abstract 1
- 229920001971 elastomer Polymers 0.000 description 13
- 239000005060 rubber Substances 0.000 description 13
- 238000010586 diagram Methods 0.000 description 6
- 230000000694 effects Effects 0.000 description 5
- 238000007789 sealing Methods 0.000 description 4
- 230000032683 aging Effects 0.000 description 2
- 239000011248 coating agent Substances 0.000 description 2
- 238000000576 coating method Methods 0.000 description 2
- 230000007812 deficiency Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000007667 floating Methods 0.000 description 2
- 230000003014 reinforcing effect Effects 0.000 description 2
- 239000013049 sediment Substances 0.000 description 2
- 238000011144 upstream manufacturing Methods 0.000 description 2
- 238000005452 bending Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000018109 developmental process Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 210000000056 organ Anatomy 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 230000035882 stress Effects 0.000 description 1
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Abstract
The invention relates to a cable traction reversed-V-shaped water retaining dam. The cable traction reversed-V-shaped water retaining dam is mainly applied to the hydraulic engineering construction field of water retention and storage of watercourses and reservoirs, farm irrigation, small hydropower stations and the like. A water retaining panel (1) of the water retaining dam is firmly connected to a dam foundation by a bottom shaft (8) through a hinge pedestal (9); a row of transmission supporting rods (2) are arranged on the back side of the water retaining panel (1) at equal intervals, connected into a whole through steel plate profiles and locked through a clamping device (11) to form a stable triangle supporting structure. A power device of the cable traction reversed-V-shaped water retaining dam is composed of a cable (7), a pulley block, the transmission supporting rods (2), a winch and the like; the pulley block is connected to the transmission supporting rods (2) and the dam foundation and are rotated positively and negatively through the winch, and therefore the dam erection and dam dropping are achieved. The cable traction reversed-V-shaped water retaining dam is simple in structure, fast in damp dropping and dam erection, safe, reliable, economical, durable and not limited by water quality or territory.
Description
Technical field
The present invention relates to hydraulic engineering field, is more particularly a kind of hawser traction herringbone check dam.
Background technology
Along with human development, water resource is more and more nervous, in order to make full use of water resource, in river course, usually builds check dam, not only will reach and block water retaining object, and can not affect flood control safety, so check dam is widely used.The check dam applied in engineering construction at present has automatic panel-turnover dam, rubber dam, steel dam.
Automatic panel-turnover dam, the advantages such as be provided with an organ timbering pier in river course, be provided with and block water surface plate between stub, it has cost low, and operational management is convenient, but there is a lot of problem in automatic panel-turnover dam, mainly comprises: one is block water, and is unable to undergo extraodinary flood to impact; Two is easily by floating thing jam and upstream Sediment Siltation, and causing can not automatic panel-turnover and affect flood control safety; Three is after flood, is blocked, cause drainage when plate-turning door is shut again by foreign matter; So seldom use in current Practical Project.
Rubber dam does not block water, and cost is not high yet, is widely used at present, but there is a lot of problem yet, mainly comprises: fragile, easily aging, rises, the dam time of collapsing is long, need labor cleaning when being buried by silt, and safety, and reliability is poor, and application life is short.
The water surface plate that blocks of steel dam is one piece of entirety, and it is driven by hydraulic hoist rotate lower shaft thus realize vertical dam and the dam that collapses.This dam Li Ba, the dam that collapses are fast, substantially do not block water, but its structure stress not science, cause lower shaft clumsy, and cost is very high, if steel dam span is comparatively large, lower shaft is easily bending displacement then, causes service condition restricted, so application is few in Practical Project.
Summary of the invention
The present invention is in order to solve the deficiency of the various technology of existing check dam, and provide a kind of safe and reliable, sturdy and durable, cost is low, and the life-span is long, and the hawser not by water quality and region restriction draws herringbone check dam, and its embodiment is as follows:
A kind of hawser traction herringbone check dam, block water surface plate and connect rocker bar bearing by lower shaft, rocker bar bearing is connected on the dam foundation; Transmission support bar is equidistantly arranged in a row blocking water surface back, and is linked together by steel plate or section bar, forms an entirety; Hawser Traction Drive bracing or strutting arrangement is made up of hawser, assembly pulley, transmission support bar and hoist engine, transmission support bar lower end connects running block, and the dam foundation is provided with fixed pulley group, and assembly pulley is connected in series on hoist engine by hawser, by hoist engine forward and backward, realize vertical dam and put dam.
Further, the described material of blocking water surface plate is steel or is steel concrete or combine for steel and steel concrete, and shape has arc and plate, and hawser is stainless steel wire rope or superhigh molecular weight polyethylene fibers hawser.
Further, described seat device of card is fixed on the dam foundation, and two ends are connection cable separately, by pulley block in series on independent hoist engine, and by locking to transmission support bar, forms stable gusseted with blocking together with water surface plate.
Further, described blocks water surface plate or as a whole, and width and engineering are blocked water breadth of section and be consistent, or are divided into some sections.
Further, the described water surface plate that blocks is when being divided into some sections, and described hawser is one and is together in series, and is connected on hoist engine.
The described water surface plate that blocks is when being divided into some sections, and be provided with sealing between plate and plate, what one side connected is hermetic seal rubber, and what one side connected is two coating steel pipes side by side, forms Type B sealing by extruding.
Described hoist engine is provided with locking device and maximum pull device for limiting, can be regulated arbitrarily block water height by locking device locking hawser.
Antipriming is provided with between the described lower shaft blocking water surface plate and the dam foundation, antipriming comprises the spacing hermetic seal rubber of angle steel and watertight rubber rod, watertight rubber rod realizes hermetic seal by the mutual extruding of blocking between the lower shaft of water surface plate and the dam foundation, antipriming concrete wrap up, fix.
Compared with the prior art, technical scheme beneficial effect provided by the invention is embodied in:
Hawser traction herringbone check dam structure of the present invention is simple, and stressed science, put dam and found dam soon, be close to riverbed after putting dam and do not block water, safe and reliable, sturdy and durable, cost is low, and the life-span is long, does not limit by water quality and region.
The present invention had both overcome blocking water of automatic panel-turnover dam, floating thing jam, the problems such as Sediment Siltation; Overcome again rubber dam fragile, easily aging, rise, the dam time of collapsing is long, safety, reliability are poor, the defects such as application life is short; The deficiency such as the lower shaft also solving traditional steel dam is clumsy, span is little, cost is high, service condition is restricted.
Accompanying drawing explanation
Fig. 1 is that the present invention founds dam to becoming 75 ° of (extreme higher position) side-looking structural profile schematic diagrames with level.
Fig. 2 be the present invention stand dam to level position side TV structure at 45 ° generalized section.
Fig. 3 is that the present invention founds dam to becoming 30 ° of position side TV structure generalized sections with level.
Fig. 4 is that the present invention fell position side TV structure generalized section completely.
Fig. 5 is that the present invention founds dam to back side elevational schematic view during peak level.
Fig. 6 is that the present invention blocks the lower shaft of water surface plate and the waterproof construction generalized section between rocker bar bearing and the dam foundation.
Fig. 7 is the waterproof construction schematic diagram that the present invention blocks between water surface plate.
Fig. 8 is transmission support bar of the present invention, steel plate, structural representation between section bar and movable pulley.
Fig. 9 is cascaded structure schematic diagram between movable pulley of the present invention, fixed pulley and hawser.
Figure 10 is seat device of card of the present invention locking schematic diagram.
Figure 11 is that seat device of card of the present invention unlocks schematic diagram.
Figure 12 is that the present invention blocks water surface plate and another chain connection form schematic diagram of the dam foundation.
In figure: 1. block water surface plate, 2. transmission support bar, 3. steel plate, 4. fixed pulley, 5. movable pulley, 6. scroll wheel, 7. hawser, 8. lower shaft, 9. rocker bar bearing, 10. reinforcing bar cage, 11. seat device of cards, 12. stopping means, 13. fixing angle steel, 14. watertight rubbers, 15. circular watertight rubber rods.
16. sealing steel pipes, 17. Fixing clamp-seats, 18. slide dampers, 19. rocker bar bearings II, 20. block water surface plate II.
Detailed description of the invention
In order to more clearly understand technical scheme of the present invention, below in conjunction with accompanying drawing, the present invention is further described.
See Fig. 1-Figure 12, block water surface plate 1 and connect rocker bar bearing 9 by lower shaft 8, rocker bar bearing 9 is firmly welded on steel plate, and steel plate firmly welds with the reinforcing bar cage 10 be embedded in the dam foundation, thus is fixed on block water surface plate 1 on the dam foundation; Block water surface plate 1 back side and be connected with transmission support bar 2, be equidistantly arranged in a row, transmission support bar 2 lower end connects running block 5, dam foundation upper end is provided with fixed pulley group 4, be connected in series on hoist engine by hawser 7, rotating and reverse then by hoist engine, realize vertical dam and the dam that collapses; When block water surface plate 1 rotate to predetermined block water level face time, transmission support bar 2 will be pinned by seat device of card 11, seat device of card 11 is welded on steel plate, and steel plate is securely anchored on check dam base, thus blocks water surface plate 1, forms a stable triangular support configurations between transmission support bar 2 and the dam foundation.
As shown in Fig. 1-Figure 12, hawser traction herringbone check dam, its material of blocking water surface plate 1 can be that steel or steel concrete or steel and steel concrete combine, block between water surface plate lower shaft 8 and check dam base and be provided with antipriming, as shown in Figure 5, block the back side of water surface plate 1, transmission support bar 2 is equidistantly arranged in a row, and linked together by steel plate 3 and section bar, form an entirety.Owing to being be together in series by a hawser 7, be connected on hoist engine, so transmission can reach Complete Synchronization, effectively can solve traditional steel dam hydraulic-driven synchronously difficult, cause the problem of lower shaft frangibility; Because transmission support bar 2 forms equidistant drive station and the strong point to blocking water surface plate 1, greatly reduce lower shaft 8 stressed, the river width that therefore can adapt to random length builds dam requirement, wide adaptability, solve traditional steel dam under the condition that river width is wider, centre needs to build the obvious relay and control pumping plant that blocks water, and has saved substantial contribution.
As shown in Fig. 1-Fig. 9, the power set of hawser traction herringbone check dam are by hawser 7, assembly pulley, transmission support bar 2 and hoist engine form jointly, transmission support bar 2 lower end connects running block 5, in dam foundation upper end, fixed pulley group 4 is installed, movable pulley 5 and fixed pulley 4 are connected in series on hoist engine by hawser 7, both can the laborsaving characteristic that also can change power thrusts by assembly pulley, hoist engine rotates forward and pulls hawser 7, by assembly pulley, masterpiece is used on transmission support bar 2, exerted oneself to blocking water surface plate 1 by transmission support bar 2 again, thus realize vertical dam, when putting dam, hoist engine reverses, by the pressure of the deadweight and upper water of blocking water surface plate 1, what realize uniform speed slow puts dam.
As Figure 10, shown in Figure 11, the seat device of card 11 of hawser traction herringbone check dam, be made up of one is long and the other is short two Fixing clamp-seats 17 and one piece of slide damper 18, material is all steel, two Fixing clamp-seats 17 are welded on steel plate, steel plate is firmly anchored in the dam foundation, slide damper 18 can slidably reciprocate between two pieces of Fixing clamp-seats 17, slide damper 18 two ends respectively connect a hawser, and be connected to independently on hoist engine, during vertical dam, extreme position is raised to when blocking water surface plate 1, pull the hawser on the left side, make seat device of card 11 play effect to close, transmission support bar 2 will be lockable, when putting dam, water surface plate 1 is blocked in first pull-up, slide damper 18 is not stressed, then the hawser on the right of slide damper 18 is pulled, allow seat device of card 11 unlock open, hoist engine reverses, by the pressure of the deadweight and upper water of blocking water surface plate 1, what realize uniform speed slow puts dam.
As shown in Fig. 1-Fig. 4, block water surface plate 1 during vertical dam and be raised to extreme higher position, stopping means 12 above will be had an effect, hoist engine is arranged a maximum pull restraint device, when pulling force exceedes maximum value, hoist engine will quit work automatically, blocks water surface plate 1 and be placed to extreme lower position when putting dam, stopping means 12 below will be had an effect, and stop that transmission support bar 2 continues downwards.
As shown in Figure 1, Figure 6, Figure 7, block the antipriming between the lower shaft 8 of water surface plate 1 and rocker bar bearing 9 and the dam foundation, by the spacing hermetic seal rubber 14 of angle steel 13 and circular watertight rubber rod 15 and the mutual extruding of blocking between the lower shaft 8 of water surface plate 1 and rocker bar bearing 9, and wrapped up with concrete, fix, thus reach stagnant water effect; Waterproof between plate and plate, what one side connected is hermetic seal rubber 14, and what one side was welded is two coating steel pipes 16 side by side, forms Type B sealing, by mutual extruding, reaches hermetic seal effect.
As shown in figure 12, block water surface plate II 20 and also can be connected so as shown in the figure with rocker bar bearing II 19, its waterproof is by anchor plate bar, seamless for watertight rubber 14 being close to is blocked on water surface plate II 20 and the dam foundation, thus reaches waterproof object.
Hawser traction herringbone check dam of the present invention adopts Electronic control hoist engine to realize vertical dam and puts dam, also can arrange float switch in check dam upstream to realize Automated condtrol, can also realize Long-distance Control by computer network.
To sum up telling, it is simple that hawser of the present invention traction herringbone check dam has structure, stressed science, and putting dam, to found dam fast, be close to riverbed after putting dam not block water, safe and reliable, sturdy and durable, cost is low, life-span is long, and dam width can be long arbitrarily, do not limit by water quality and region, has market prospects widely.
Any entity or individual, every any amendment, equivalent replacement and improvement etc. made within the present invention's spirit and principle, within the protection domain that all should be included in patent of the present invention; Especially in check dam engineering field, its power set are by hawser, assembly pulley and hoist engine or hoist engine alternate device, adopt identical, similar or multi-form combination, realize vertical dam and put dam, all within the protection domain of patent of the present invention.
Claims (5)
1. a hawser traction herringbone check dam, is characterized in that: block water surface plate and connect rocker bar bearing by lower shaft, rocker bar bearing is connected on the dam foundation; Transmission support bar is equidistantly arranged in a row blocking water surface back, and is linked together by steel plate or section bar, forms an entirety; Hawser Traction Drive bracing or strutting arrangement is made up of hawser, assembly pulley, transmission support bar and hoist engine, transmission support bar lower end connects running block, and the dam foundation is provided with fixed pulley group, and assembly pulley is connected in series on hoist engine by hawser, by hoist engine forward and backward, realize vertical dam and put dam.
2. hawser traction herringbone check dam according to claim 1, it is characterized in that: the described material of blocking water surface plate is steel or is steel concrete or combine for steel and steel concrete, shape has arc and plate, and hawser is stainless steel wire rope or superhigh molecular weight polyethylene fibers hawser.
3. hawser traction herringbone check dam according to claim 1, it is characterized in that: described seat device of card is fixed on the dam foundation, two ends are connection cable separately, by pulley block in series on independent hoist engine, and by locking to transmission support bar, form stable gusseted with blocking together with water surface plate.
4. the hawser traction herringbone check dam according to claim 1 or 2 or 3, is characterized in that: described blocks water surface plate or as a whole, and width and engineering are blocked water breadth of section and be consistent; Or be divided into some sections.
5. hawser traction herringbone check dam according to claim 4, it is characterized in that: the described water surface plate that blocks is divided into some sections, described hawser is one and is together in series, and is connected on hoist engine.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510609913.8A CN105089016B (en) | 2015-09-23 | 2015-09-23 | Hawser draws herringbone check dam |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510609913.8A CN105089016B (en) | 2015-09-23 | 2015-09-23 | Hawser draws herringbone check dam |
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| Publication Number | Publication Date |
|---|---|
| CN105089016A true CN105089016A (en) | 2015-11-25 |
| CN105089016B CN105089016B (en) | 2017-03-29 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510609913.8A Active CN105089016B (en) | 2015-09-23 | 2015-09-23 | Hawser draws herringbone check dam |
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| CN (1) | CN105089016B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105696530A (en) * | 2016-04-08 | 2016-06-22 | 宗泽群 | Hydraulic rotation steel dam |
| CN105951685A (en) * | 2016-06-17 | 2016-09-21 | 宗泽群 | Hydraulic herringbone steel dam |
| CN113643570A (en) * | 2021-09-22 | 2021-11-12 | 广东省内河港航产业研究有限公司 | Active and passive combined bridge collision avoidance system based on phased array radar |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2005035879A1 (en) * | 2003-10-14 | 2005-04-21 | Ivan Sitya Camargo Xerxes | Cable stayed dams |
| CN103132491A (en) * | 2013-02-06 | 2013-06-05 | 北京中水科工程总公司 | Integral type hinge moving dam |
| CN204080754U (en) * | 2014-09-15 | 2015-01-07 | 中工武大设计研究有限公司 | A kind of steel dam anchor gate on-off structure |
| CN205062771U (en) * | 2015-09-23 | 2016-03-02 | 宗泽群 | Hawser pulls herringbone water -stop dam |
-
2015
- 2015-09-23 CN CN201510609913.8A patent/CN105089016B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2005035879A1 (en) * | 2003-10-14 | 2005-04-21 | Ivan Sitya Camargo Xerxes | Cable stayed dams |
| CN103132491A (en) * | 2013-02-06 | 2013-06-05 | 北京中水科工程总公司 | Integral type hinge moving dam |
| CN204080754U (en) * | 2014-09-15 | 2015-01-07 | 中工武大设计研究有限公司 | A kind of steel dam anchor gate on-off structure |
| CN205062771U (en) * | 2015-09-23 | 2016-03-02 | 宗泽群 | Hawser pulls herringbone water -stop dam |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105696530A (en) * | 2016-04-08 | 2016-06-22 | 宗泽群 | Hydraulic rotation steel dam |
| CN105951685A (en) * | 2016-06-17 | 2016-09-21 | 宗泽群 | Hydraulic herringbone steel dam |
| CN113643570A (en) * | 2021-09-22 | 2021-11-12 | 广东省内河港航产业研究有限公司 | Active and passive combined bridge collision avoidance system based on phased array radar |
| CN113643570B (en) * | 2021-09-22 | 2022-12-06 | 广东省内河港航产业研究有限公司 | Active and passive combined bridge collision avoidance system based on phased array radar |
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| Publication number | Publication date |
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| CN105089016B (en) | 2017-03-29 |
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Effective date of registration: 20240401 Address after: 230000, Building S1, No. 6 Menghe Road, Shuangdun Town, Changfeng County, Hefei City, Anhui Province, 2E729 Patentee after: Anhui Yihui Electromechanical Equipment Co.,Ltd. Country or region after: China Address before: 230001 No.19 Funan Road, Luyang District, Hefei City, Anhui Province Patentee before: Zong Zequn Country or region before: China |