CN106906799B - Water conservancy reservoir lift sluice and its control method - Google Patents
Water conservancy reservoir lift sluice and its control method Download PDFInfo
- Publication number
- CN106906799B CN106906799B CN201710187926.XA CN201710187926A CN106906799B CN 106906799 B CN106906799 B CN 106906799B CN 201710187926 A CN201710187926 A CN 201710187926A CN 106906799 B CN106906799 B CN 106906799B
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- Prior art keywords
- slide plate
- sluice
- roller groove
- laid
- water
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Classifications
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- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02B—HYDRAULIC ENGINEERING
- E02B7/00—Barrages or weirs; Layout, construction, methods of, or devices for, making same
- E02B7/20—Movable barrages; Lock or dry-dock gates
- E02B7/26—Vertical-lift gates
- E02B7/30—Vertical-lift gates with guide wheels or rollers for the gates
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- Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Civil Engineering (AREA)
- Barrages (AREA)
Abstract
The invention discloses water conservancy reservoir lift sluice, including dam body, bottom plate is installed between dam body, restricted convex block and roller groove are laid on the bottom plate, it is characterized by: laying slide plate on the roller groove, pulley is installed below slide plate to be laid in roller groove, is connected between the slide plate by hydraulic cylinder；Beneficial effects of the present invention: the sluice can provide ornamental platform in closing gate water storage and watch reservoir landscape for visitor, simultaneously during flood discharge, water flow is flowed down from top, hydraulic pressure is small, effectively prevent impact failure, this sluice structure is flexible simultaneously, opens and closes flexible operation, is suitble to promote the use of.
Description
Technical field
The present invention relates to a kind of water conservancy reservoir lift sluice and its control methods, belong to hydraulic engineering technical field.
Background technique
It is built on river and channel using gate control flow and adjusts the low water head hydraulic structure of water level.Close lock
Door with flood retention, gear tide or can raise upstream water level, to meet irrigation, power generation, shipping, aquatic products, environmental protection, industry and domestic water etc.
It needs；Starting gate can drain off floodwater, excess water, abandon water or waste water, can also be to downstream river course or canal water supply.In water conservancy work
Cheng Zhong, sluice are widely used as water blocking, sluicing or the building of water intaking.
As Patent publication No CN201746818U disclose it is a kind of for enclosing the sluice structure of sea dykes, including at least being used for
The first sluice intake and the second sluice for draining；The position for corresponding to low arsenicbearing gold ores layer on dykes and dams is arranged in first sluice
It sets；The position for corresponding to high sand-carrying water layer on dykes and dams is arranged in second sluice.The water surface on the outside of dykes and dams is higher than internal side of dyke or dam
When the water surface, the first sluice is opened, closes the second sluice, encloses area for water inlet working condition；The water surface on the outside of dykes and dams is lower than dykes and dams
When the water surface of inside, the first sluice is closed, opens the second sluice, enclosing area is drainage works state.Structure of the invention can rise
Seawater is limpid in the area Shi Wei and water quality keeps preferable purpose, and can play the degree for mitigating and enclosing and depositing in area, reduces day
Dredging maintenance cost afterwards.
For another example Patent publication No CN1420236A discloses a kind of sluice of streamlined automatic opening/closure, and the sluice is horizontal
To being mounted in river etc., water flow is intercepted so as to water storage.Sluice be it is streamlined, the resistance to water can be reduced, and take filling
The mode of liquid is easy to be adjusted the self weight of sluice.Realized using hydraulic pressure to the automatic opening of sluice according to normal water level or
Closure, and a vertical-lift equipment is installed, to be able to achieve the discharge to water in the case where nonstandard water level.That is,
When water level reach a certain height, sluice of the invention is automatically turned on, and realizes the discharge to water.Even if being lower than standard water in water level
When position, when needing to discharge water storage, sluice can also be forced to be promoted, realize the discharge to water.In addition, being easy to sluice
Self weight is adjusted.
Existing reservoir strobe is all lift, and since the landscape of reservoir is all fine, reward scape generally requires a good sight
It examines a little, sluice is substantially in reservoir center, and watching is no dead angle.And there is presently no can provide ornamental platform
Sluice；Lift sluice water flow when flood discharge is poured in from bottom simultaneously, and the water pressure of bottom is larger, be easy to cause
Impact failure.
Summary of the invention
The present invention overcomes problem of the existing technology, a kind of sewage benefit reservoir lift sluice and its control are proposed
Method, the sluice can provide ornamental platform in closing gate water storage and watch reservoir landscape for visitor, while in flood discharge process
In, water flow is flowed down from top, and hydraulic pressure is small, effectively prevents impact failure.
The specific technical solution of the present invention is as follows:
Water conservancy reservoir lift sluice, including dam body are equipped with bottom plate between dam body, lay on the bottom plate restricted convex
Block and roller groove, it is characterised in that: slide plate is laid on the roller groove, and pulley is installed below slide plate and is laid in roller groove,
It is connected between the slide plate by hydraulic cylinder；
Sightseeing platform is equipped with by support column on the slide plate, support column is all made of with sightseeing platform and slide plate hingedly to be connected
It connects, the two sides of the sightseeing platform are hinged with gate sheet, and the gate sheet bottom is equipped with chamfering structure and is bonded with slide plate；
Rubber lifting column is uniformly installed on the sightseeing platform edge, is connected with chain between the rubber lifting column；
Two side entrances of the sightseeing platform are equipped with baffle, and fan-shaped air bag, the bottom of the rubber lifting column are equipped on the baffle
Portion is laid with ventilation steel pipe, and the ventilation steel pipe and rubber lifting column are internally connected with gas pipeline, the ventilation steel pipe and confession
Feed channel connection.The support column periphery is also equipped with organ set, and the periphery of hydraulic cylinder is cased with bellows.
Preferentially, the rubber lifting column includes peripheral rubber body, and upper bush is equipped in the peripheral rubber body under
Sleeve, in which: lower sleeve is embedded in upper bush, and upper bush and peripheral rubber body are fixedly mounted, on the wall surface of the lower sleeve
It is laid with sliding slot, the axle center of lower sleeve is equipped with clutch disk, and limited block insertion sliding slot is equipped on the clutch disk and forms bullet
Card structure；Connecting rod one is connected with below the clutch disk, fixed link one end is connect with one of limited block, and 7 fonts connect
Bar is sequentially hinged with the other end of connecting rod one and limited block, and control-rod crosses lower sleeve and connect with 7 font connecting rods.The idler wheel
Organ shield is also equipped on slot.
Based on above-mentioned apparatus, the present invention also provides a kind of water conservancy reservoir lift sluice control methods, which is characterized in that packet
Include following steps,
1) sluice declines flood discharge: controlling hydraulic cylinder elongation by the control cabinet being laid on dam body and pushes slide plate to two sidesways
Dynamic, the pulley of skateboard bottom pushes gate sheet slowly to tilt roller groove is mobile at this time, such sightseeing platform just with gate sheet one
It plays level height and slowly descends below water level, just start flood discharge；
Sluice rises water storage: controlling hydraulic cylinder by the control cabinet being laid on dam body and shortens pulling slide plate to limitation convex block
Direction is mobile, and the pulley of skateboard bottom pulls gate sheet slowly to tilt roller groove is mobile at this time, and such sightseeing platform is just and lock
Level height slowly rises above water level to door-plate together, just starts water storage.
Beneficial effects of the present invention: the sluice can provide ornamental platform in closing gate water storage and watch reservoir for visitor
Landscape, while during flood discharge, water flow is flowed down from top, and hydraulic pressure is small, effectively prevents impact failure, while this sluice knot
Structure is flexible, opens and closes flexible operation, is suitble to promote the use of.
Detailed description of the invention
Fig. 1 is water conservancy reservoir elevating water brake structure arrangement schematic diagram of the present invention；
Fig. 2 is the sectional view of another view direction of water conservancy reservoir lift sluice of the present invention；
Fig. 3 is the structure chart of sightseeing platform supply air line；
Fig. 4 is the schematic diagram of bottom plate；
Fig. 5 is the structure chart that Fig. 2 is further disassembled；
Fig. 6 is the structure chart of peripheral rubber body；
Fig. 7 is the internal structure chart of rubber lifting column；
Fig. 8 is the structure chart of lower sleeve；
Fig. 9 is the sectional view of lower sleeve.
Specific embodiment
As shown, water conservancy reservoir lift sluice, including dam body 40, bottom plate 6, the bottom plate are installed between dam body 40
Restricted convex block 18 and roller groove 19 are laid on 6, and slide plate 41 is laid on the roller groove 19, pulley cloth is installed below slide plate 41
It is located in roller groove 19, is connected between the slide plate 41 by hydraulic cylinder 43.Organ protection is also equipped on the roller groove 19
Cover 7.Hydraulic cylinder 43 is by the control of control cabinet 1 elongation or shortens, and in driving 41 sliding process of slide plate, slide plate 41 exists cylinder pressure 43
It is mobile in roller groove 19 that sightseeing platform 21 is made to rise or decline, it is accumulated in roller groove 19 with mud in order to prevent, organ protection
Cover 7, which is used to protect roller groove 19, to be prevented from accumulating, while during flood discharge, the impact of water flow can also wash away silt dry
Only.
Sightseeing platform 21 is equipped with by support column 20 on slide plate 41, support column 20 is adopted with sightseeing platform 21 and slide plate 41
With articulated connection, the two sides of the sightseeing platform 21 are hinged with gate sheet 5, and 5 bottom of gate sheet is equipped with chamfering structure and cunning
Plate 41 is bonded, and slide plate 41 contacts survey with chamfering structure and posts neonychium, and chamfering structure material is magnet, is passed through using chamfering structure
Hydraulic pressure and gravity, which are pushed down, to be tightly pressed against on slide plate 41, while magnet tightly sucks slide plate 41 prevents leak.Sightseeing platform 21
What is be all made of with support column 20 and gate sheet 5 is articulated connection, and the movement of such slide plate 41 can make sightseeing platform 21 flexible
It moves up and down.The contact surface for limiting convex block 18 and slide plate 41 simultaneously is equipped with rubber pad, when the contraction of hydraulic cylinder 43 makes sightseeing platform 21
When rising, when slide plate 41 reach limitation convex block 18 when just squeeze on rubber pad, such slide plate 41 by hydraulic cylinder 43 and limitation
Convex block 18 is tightly bonded, and prevents leak.
Rubber lifting column 2 is uniformly installed on 21 edge of sightseeing platform, is connected with chain 4 between the rubber lifting column 2；
Two side entrances of the sightseeing platform 21 are equipped with baffle, and fan-shaped air bag 8, the rubber lifting column 2 are equipped on the baffle
Bottom be laid with ventilation steel pipe 16, the ventilation steel pipe 16 is internally connected with gas pipeline 17 with rubber lifting column 2, described to lead to
Gas steel pipe 16 is connect with steam line 14.20 periphery of support column is also equipped with organ set 45, and the periphery of hydraulic cylinder 43 is cased with
Bellows 12.When sightseeing platform 21 rises to highest, steam line 14 is supplied using air compressor at this time, rubber
Glue lifting column 2 by inflate influenced to start expansion rise form guardrail, ornamental landscape can be set foot on for visitor.
Rubber lifting column 2 includes peripheral rubber body 32, is equipped with upper bush 25 and lower sleeve in the peripheral rubber body 32
26, in which: lower sleeve 26 is embedded in upper bush 25, and upper bush 25 and peripheral rubber body 32 are fixedly mounted, the lower sleeve 26
Sliding slot 24 is laid on wall surface, the axle center of lower sleeve 26 is equipped with clutch disk 27, is equipped with limit on the clutch disk 27
Block 23 is inserted into sliding slot 24 and forms bullet card structure；The lower section of the clutch disk 27 is connected with connecting rod 1,29 one end of fixed link with
One of limited block 23 connects, and 7 font connecting rods 30 are sequentially hinged with the other end of connecting rod 1 and limited block 23, control-rod 31
It crosses lower sleeve 26 and is connect with 7 font connecting rods 30.
During rubber lifting column 2 rises, upper bush 25, which is constantly pulled by peripheral rubber body 32, to be risen, upper bush 25
The interior track 22 mobile equipped with limited block 23.When upper bush 25 is forgotten about it highest, limited block 23 is popped up, such 25 He of upper bush
Length is longest between lower sleeve 26, and the height that rubber lifting column 2 rises at this time is highest.When need lower sleeve 26 in retraction
When in sleeve 25, by pulling control-rod 31,7 font connecting rods 30 are made to pull limited block 23 to 26 internal contraction of lower sleeve, at this time
Upper bush 25 is pressed, lower sleeve 26 just comes back in upper bush 25.
Based on above-mentioned apparatus, the present invention also provides a kind of water conservancy reservoir lift sluice control methods, include the following steps,
1) sluice declines flood discharge: controlling the elongation of hydraulic cylinder 43 by the control cabinet 1 being laid on dam body 40 and pushes slide plate 41
Mobile to two sides, the pulley of 41 bottom surface of slide plate is slowly tilted in the mobile promotion gate sheet 5 of roller groove 19 at this time, such sightseeing platform
21 just slowly descend below water level with gate sheet 5 together level height, just start flood discharge；
Sluice rises water storage: by the control cabinet 1 that is laid on dam body 40 control hydraulic cylinder 43 shorten pull slide plate 41 to
It is mobile to limit 18 direction of convex block, the pulley of 41 bottom surface of slide plate is slowly tilted in the mobile pulling gate sheet 5 of roller groove 19 at this time, in this way
Sightseeing platform 21 just slowly rises above water level with gate sheet 5 together level height, just starts water storage.
Claims (5)
1. water conservancy reservoir lift sluice, including dam body (40), it is equipped with bottom plate (6) between dam body (40), the bottom plate (6)
It is upper to lay restricted convex block (18) and roller groove (19), it is characterised in that: slide plate (41) are laid on the roller groove (19), it is sliding
Pulley is installed to be laid in roller groove (19) below plate (41), is connected between the slide plate (41) by hydraulic cylinder (43)；
Be equipped with sightseeing platform (21) on the slide plate (41) by support column (20), support column (20) and sightseeing platform (21) and
Slide plate (41) is all made of articulated connection, and the two sides of the sightseeing platform (21) are hinged with gate sheet (5), gate sheet (5) bottom
Portion is equipped with chamfering structure and is bonded with slide plate (41)；
It is uniformly equipped with rubber lifting column (2) on sightseeing platform (21) edge, is connected between the rubber lifting column (2)
Chain (4)；Two side entrances of the sightseeing platform (21) are equipped with baffle, are equipped on the baffle fan-shaped air bag (8), described
The bottom of rubber lifting column (2) is laid with ventilation steel pipe (16), connect inside the ventilation steel pipe (16) and rubber lifting column (2)
Have gas pipeline (17), the ventilation steel pipe (16) connect with steam line (14).
2. water conservancy reservoir lift sluice according to claim 1, it is characterised in that: also pacify support column (20) periphery
Equipped with organ set (45), the periphery of hydraulic cylinder (43) is cased with bellows (12).
3. water conservancy reservoir lift sluice according to claim 1 or 2, it is characterised in that: rubber lifting column (2) packet
It includes peripheral rubber body (32), upper bush (25) and lower sleeve (26) is installed in the peripheral rubber body (32), in which: lower sleeve
(26) in insertion upper bush (25), upper bush (25) and peripheral rubber body (32) are fixedly mounted, the wall surface of the lower sleeve (26)
On be laid with sliding slot (24), the axle center of lower sleeve (26) is equipped with clutch disk (27), is equipped on the clutch disk (27)
Limited block (23) is inserted into sliding slot (24) and forms bullet card structure；It is connected with connecting rod one (28) below the clutch disk (27), Gu
Fixed pole (29) one end is connect with one of limited block (23), 7 font connecting rods (30) sequentially with connecting rod one (28) and limited block
(23) the other end is hinged, and control-rod (31) crosses lower sleeve (26) and connect with 7 font connecting rods (30).
4. water conservancy reservoir lift sluice according to claim 1 or 2, it is characterised in that: on the roller groove (19) also
Organ shield (7) are installed.
5. a kind of control method of water conservancy reservoir lift sluice as described in claim 1, which is characterized in that including walking as follows
Suddenly,
Sluice declines flood discharge: pushing slide plate by control cabinet (1) control hydraulic cylinder (43) elongation being laid on dam body (40)
(41) mobile to two sides, the pulley of slide plate (41) bottom surface is slowly tilted in roller groove (19) mobile promotion gate sheet (5) at this time, this
Sample sightseeing platform (21) just slowly descends below water level with gate sheet (5) together level height, just starts flood discharge；
Sluice rises water storage: being shortened by control cabinet (1) control hydraulic cylinder (43) being laid on dam body (40) and pulls slide plate
(41) mobile to limitation convex block (18) direction, the pulley of slide plate (41) bottom surface is in roller groove (19) mobile pulling gate sheet at this time
(5) slowly inclination, such sightseeing platform (21) just slowly rise above water level with gate sheet (5) together level height, just start
Water storage.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710187926.XA CN106906799B (en) | 2017-03-27 | 2017-03-27 | Water conservancy reservoir lift sluice and its control method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710187926.XA CN106906799B (en) | 2017-03-27 | 2017-03-27 | Water conservancy reservoir lift sluice and its control method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106906799A CN106906799A (en) | 2017-06-30 |
| CN106906799B true CN106906799B (en) | 2019-01-22 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710187926.XA Expired - Fee Related CN106906799B (en) | 2017-03-27 | 2017-03-27 | Water conservancy reservoir lift sluice and its control method |
Country Status (1)
| Country | Link |
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| CN (1) | CN106906799B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112146189B (en) * | 2020-08-06 | 2021-12-03 | 广东美的制冷设备有限公司 | Dehumidifier |
| CN114108577B (en) * | 2021-12-17 | 2023-03-28 | 黑龙江省农垦科学院 | But remote regulation's automatic formula farmland sluice |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2030209U (en) * | 1988-03-06 | 1989-01-04 | 福建省宁化县龙下水电站 | Folding multi-hinged-steel gate |
| CN2463449Y (en) * | 2001-01-20 | 2001-12-05 | 林子忠 | Free-lifting multi-functional embankment gate |
| CN2641123Y (en) * | 2003-09-14 | 2004-09-15 | 郁全亭 | Overflow bridge like diversion dam |
| CN202745018U (en) * | 2012-02-27 | 2013-02-20 | 河北农业大学 | Step ladder type gate with landscape |
-
2017
- 2017-03-27 CN CN201710187926.XA patent/CN106906799B/en not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2030209U (en) * | 1988-03-06 | 1989-01-04 | 福建省宁化县龙下水电站 | Folding multi-hinged-steel gate |
| CN2463449Y (en) * | 2001-01-20 | 2001-12-05 | 林子忠 | Free-lifting multi-functional embankment gate |
| CN2641123Y (en) * | 2003-09-14 | 2004-09-15 | 郁全亭 | Overflow bridge like diversion dam |
| CN202745018U (en) * | 2012-02-27 | 2013-02-20 | 河北农业大学 | Step ladder type gate with landscape |
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| Publication number | Publication date |
|---|---|
| CN106906799A (en) | 2017-06-30 |
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| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| TA01 | Transfer of patent application right | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20181206 Address after: 271000 Dongyue Street, Taishan District, Tai'an City, Shandong Province, 22 Dongping Lake Engineering Bureau of Shandong Yellow River Applicant after: Chen Mei Applicant after: Lu Liang Applicant after: Yin Rui Applicant after: Rong Xiulan Applicant after: Cao Jie Applicant after: Yang Huitao Applicant after: Wang Kai Applicant after: Ma Mengmeng Applicant after: Niu Laifu Applicant after: Zhang Guolin Address before: 226553 Rugao, Nantong, Jiangsu, 36 36 of Zong Dai village, such as town. Applicant before: Cheng Rongpeng |
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| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190122 Termination date: 20200327 |