CN115262495B - Hydraulic engineering gate adjusting structure - Google Patents
Hydraulic engineering gate adjusting structure Download PDFInfo
- Publication number
- CN115262495B CN115262495B CN202211139983.8A CN202211139983A CN115262495B CN 115262495 B CN115262495 B CN 115262495B CN 202211139983 A CN202211139983 A CN 202211139983A CN 115262495 B CN115262495 B CN 115262495B
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- CN
- China
- Prior art keywords
- water seal
- fixedly arranged
- buoyancy
- guide rail
- hydraulic engineering
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 84
- 230000005540 biological transmission Effects 0.000 claims abstract description 44
- 230000005570 vertical transmission Effects 0.000 claims description 7
- 238000007789 sealing Methods 0.000 description 3
- 238000010276 construction Methods 0.000 description 2
- 238000007726 management method Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000002441 reversible effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
-
- 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
- E02B7/50—Floating gates
-
- 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
- E02B7/205—Barrages controlled by the variations of the water level; automatically functioning barrages
-
- 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
- E02B7/54—Sealings for gates
-
- 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
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/20—Hydro energy
Landscapes
- Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Civil Engineering (AREA)
- Barrages (AREA)
Abstract
The invention discloses a hydraulic engineering gate adjusting structure, when the hydraulic engineering gate adjusting structure is used, a water flood tide drives a buoyancy block to move upwards, at the moment, the rear end and the front end of a buoyancy automatic control component form a seesaw arm body structure, the front end of the buoyancy automatic control component moves upwards, the rear end of the buoyancy automatic control component moves downwards, at the moment, a poking convex rod on a vertical guide rail sliding rod is inserted into an arm plate guide rail groove on a fixed back arm plate, the vertical guide rail sliding rod is driven to slide downwards, at the moment, a first transmission gear rotates clockwise, a second transmission gear also rotates clockwise, at the moment, the top and bottom tooth bodies of the second transmission gear are respectively meshed with a transverse transmission rack in the transverse guide rail sliding rod and a transverse transmission rack in a second side water seal component, in this way, the abutting approaching of the ends of the first side water seal component and the second side water seal component to a gate opening can be realized, and the use and adjustment of the auxiliary water seal structure are realized, and the water expansion is higher, and the auxiliary water seal structure of the gate opening is firmer.
Description
Technical Field
The invention belongs to the technical field of hydraulic engineering, and particularly relates to a hydraulic engineering gate adjusting structure.
Background
Hydraulic engineering refers to knowledge of survey, planning, design, construction, scientific research, management and the like of water conservancy, and can work in the aspects of planning, design, construction, scientific research, management and the like of departments of water conservancy, hydropower, water conservation and the like.
The prior art has the following problems: the hydraulic engineering gate is an important flood discharging and flood preventing gate of hydraulic engineering, when the existing hydraulic engineering gate is used, the water sealing property of the hydraulic engineering gate and the gate must be guaranteed, leakage caused by poor water sealing property is avoided, and the like.
Disclosure of Invention
To solve the problems set forth in the background art. The invention provides a hydraulic engineering gate adjusting structure, which has the characteristic of convenience in gate water sealing.
In order to achieve the above purpose, the present invention provides the following technical solutions: the hydraulic engineering gate adjusting structure comprises a hydraulic engineering gate assembly, wherein a first side water seal assembly and a second side water seal assembly are arranged on one side of the hydraulic engineering gate assembly in a sliding guiding manner, and a buoyancy automatic control assembly is arranged on the same side of the hydraulic engineering gate assembly in a rotating manner;
The hydraulic engineering gate assembly comprises a hydraulic engineering gate, two top guide slide seat pipes and two bottom guide slide seat pipes are transversely and fixedly arranged at the top and the bottom of one side of the hydraulic engineering gate, a rotary main shaft rod is rotatably arranged at the center position of the same side of the hydraulic engineering gate through a bearing seat, a first transmission gear and a second transmission gear are fixedly arranged on the rotary main shaft rod, two vertical guide slide seat pipes are vertically and fixedly arranged at one end of the same side of the hydraulic engineering gate, vertical guide rail slide bars are slidably arranged in the two vertical guide slide seat pipes, vertical grooves are formed in the inner sides of the vertical guide rail slide bars, vertical transmission racks are fixedly arranged in the vertical grooves, a fixed arm frame plate is fixedly arranged at one end of the same side of the hydraulic engineering gate, a gate end hanging seat is fixedly arranged at the top of the hydraulic engineering gate, and a poking convex rod is fixedly arranged at the outer side of the vertical guide rail slide bar;
The first side water seal assembly comprises a side water seal plate, a side water seal lining rubber pad is fixedly arranged on the inner side of the side water seal plate, a transverse guide rail sliding rod is fixedly arranged on the back of the side water seal plate, a transverse groove is formed in the bottom side of the transverse guide rail sliding rod, and a transverse transmission rack is fixedly arranged in the transverse groove.
Preferably, the buoyancy automatic control component comprises a buoyancy table plate, a fixed back arm plate is fixedly arranged at the back of the buoyancy table plate, a front end arm plate is fixedly arranged at the front end of the buoyancy table plate, a rotating side shaft rod is fixedly arranged at one side of the buoyancy table plate, an arm plate guide rail groove is formed in the fixed back arm plate, an arm plate shaft rod is fixedly arranged at the end part of the front end arm plate, the arm plate shaft rod is rotatably arranged in a buoyancy shaft top seat, a buoyancy table plate is fixedly arranged at the bottom of the buoyancy shaft top seat, and a buoyancy block is fixedly arranged at the bottom of the buoyancy table plate.
Preferably, the structure of the first side water seal assembly is identical to that of the second side water seal assembly.
Preferably, the transverse guide slide bars slide in the two top guide slide pipes in a reciprocating manner, and the transverse guide slide bars on the second side water seal assembly slide in the two bottom guide slide pipes in a reciprocating manner.
Preferably, the buoyancy table plate is rotationally connected with the end part of the fixed arm support plate through a rotating side shaft rod and a bearing seat, and the rear end and the front end of the buoyancy table plate form a teeterboard arm body structure.
Preferably, the poking convex rod on the vertical guide rail sliding rod is inserted into the arm plate guide rail groove on the fixed back arm plate.
Preferably, the gear body at one side of the first transmission gear is meshed with a vertical transmission rack in the vertical guide rail slide bar.
Preferably, the top and bottom tooth bodies of the second transmission gear are respectively meshed with a transverse transmission rack in the transverse guide rail sliding rod and a transverse transmission rack in the second side water seal assembly.
Compared with the prior art, the invention has the beneficial effects that: when the hydraulic engineering gate valve is used, one side of the hydraulic engineering gate valve assembly is slidably guided and provided with the first side water seal assembly and the second side water seal assembly, the same side of the hydraulic engineering gate valve assembly is rotatably provided with the buoyancy automatic control assembly, the structure of the first side water seal assembly is consistent with that of the second side water seal assembly, at the moment, the transverse guide slide bars slide in the two top guide slide seat pipes in a reciprocating manner, the transverse guide slide bars on the second side water seal assembly slide in the two bottom guide slide seat pipes in a reciprocating manner, the top and bottom tooth bodies of the second transmission gear are respectively meshed with the transverse transmission racks in the transverse guide slide bars and the transverse transmission racks in the second side water seal assembly, and meanwhile, when the buoyancy automatic control assembly is used, the buoyancy table is rotatably connected with the end part of the fixed arm support plate through the rotary side shaft lever and the bearing seat, the rear end and the front end of the buoyancy table plate form a teeterboard arm body structure, the front end of the buoyancy automatic control component is rotationally provided with a buoyancy platen and a buoyancy block, at the moment, a poking convex rod on a vertical guide rail slide rod is inserted into an arm plate guide rail groove on a fixed back arm plate, one side tooth body of a first transmission gear is meshed with a vertical transmission rack in the vertical guide rail slide rod, when in actual use, water rises to damp to drive the buoyancy block to move upwards, at the moment, the rear end and the front end of the buoyancy automatic control component form the teeterboard arm body structure, the front end of the buoyancy automatic control component moves upwards, the rear end of the buoyancy automatic control component moves downwards, at the moment, the poking convex rod on the vertical guide rail slide rod is inserted into the arm plate guide rail groove on the fixed back arm plate, the vertical guide rail slide rod is driven to slide downwards, at the moment, the first transmission gear rotates clockwise, and the second transmission gear also rotates clockwise, the top and bottom tooth bodies of the second transmission gear are respectively meshed with the transverse transmission racks in the transverse guide rail sliding rod and the transverse transmission racks in the second side water seal assembly, so that the first side water seal assembly and the second side water seal assembly can be abutted against and close to the gate, the auxiliary water seal structure is used and adjusted, the higher the water rises, the more firm the auxiliary water seal structure of the gate is, the lower the water level is, the front end of the buoyancy automatic control assembly moves downwards, the process can be reversed, and the automatic water seal device is suitable for auxiliary water seal self-adjustment in high water quantity.
Drawings
FIG. 1 is a perspective view of the present invention;
FIG. 2 is a perspective view of another view of the present invention;
FIG. 3 is an exploded view of the present invention;
FIG. 4 is a perspective view of the hydraulic engineering gate assembly of the present invention;
FIG. 5 is a perspective view of a first side seal assembly of the present invention;
FIG. 6 is a perspective view of the buoyancy module of the present invention;
In the figure: 1. a hydraulic engineering gate assembly; 11. a hydraulic engineering gate; 12. a top guide slide tube; 13. a bottom guide slide tube; 14. rotating the main shaft lever; 15. a first transmission gear; 16. a second transmission gear; 17. a vertical guide slide tube; 18. a vertical guide rail slide bar; 19. the convex rod is poked; 110. a vertical slot; 111. a vertical drive rack; 112. fixing the arm frame plate; 113. a gate end hanging seat; 2. a first side water seal assembly; 21. a side water seal plate; 22. a side water seal lining rubber pad; 23. a transverse guide rail slide bar; 24. a transverse slot; 25. a transverse drive rack; 3. a buoyancy automatic control component; 31. a buoyancy table plate; 32. fixing a back arm plate; 33. the front end of the arm plate is tilted; 34. an arm plate shaft lever; 35. arm plate guide rail grooves; 36. rotating the side shaft lever; 37. a buoyancy shaft top seat; 38. a buoyancy platen; 39. a buoyancy block; 4. and the second side water seal assembly.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Referring to fig. 1-6, the present invention provides the following technical solutions: the utility model provides a hydraulic engineering gate regulation structure, includes hydraulic engineering gate subassembly 1, and hydraulic engineering gate subassembly 1 one side slip direction is provided with first side water seal subassembly 2 and second side water seal subassembly 4, and hydraulic engineering gate subassembly 1 homonymy rotates and is provided with buoyancy automatic control subassembly 3;
The hydraulic engineering gate assembly 1 comprises a hydraulic engineering gate 11, two top guide slide seat pipes 12 and two bottom guide slide seat pipes 13 are transversely and fixedly arranged at the top and the bottom of one side of the hydraulic engineering gate 11, a rotary main shaft lever 14 is rotatably arranged at the center position of the same side of the hydraulic engineering gate 11 through a bearing seat, a first transmission gear 15 and a second transmission gear 16 are fixedly arranged on the rotary main shaft lever 14, two vertical guide slide seat pipes 17 are vertically and fixedly arranged at one end of the same side of the hydraulic engineering gate 11, a vertical guide slide bar 18 is slidably arranged in the two vertical guide slide base pipes 17, a vertical groove 110 is formed in the inner side of the vertical guide slide bar 18, a vertical transmission rack 111 is fixedly arranged in the vertical groove 110, a fixed arm frame plate 112 is fixedly arranged at one end of the same side of the hydraulic engineering gate 11, a gate end hanging seat 113 is fixedly arranged at the top of the hydraulic engineering gate 11, and a poking convex rod 19 is fixedly arranged at the outer side of the vertical guide slide bar 18;
The first side water seal assembly 2 comprises a side water seal plate 21, a side water seal lining rubber pad 22 is fixedly arranged on the inner side of the side water seal plate 21, a transverse guide rail slide rod 23 is fixedly arranged on the back of the side water seal plate 21, a transverse groove 24 is formed in the bottom side of the transverse guide rail slide rod 23, and a transverse transmission rack 25 is fixedly arranged in the transverse groove 24.
In this embodiment, preferably, the buoyancy automatic control assembly 3 includes a buoyancy platform 31, a fixed back arm plate 32 is fixedly arranged on the back of the buoyancy platform 31, a front end arm plate 33 is fixedly arranged at the front end of the buoyancy platform 31, a rotating side shaft lever 36 is fixedly arranged on one side of the buoyancy platform 31, an arm plate guide rail groove 35 is formed in the fixed back arm plate 32, an arm plate shaft lever 34 is fixedly arranged at the end part of the front end arm plate 33, the arm plate shaft lever 34 is rotatably arranged in a buoyancy shaft top seat 37, a buoyancy platen 38 is fixedly arranged at the bottom of the buoyancy shaft top seat 37, and a buoyancy block 39 is fixedly arranged at the bottom of the buoyancy platen 38.
In this embodiment, the structure of the first side water seal assembly 2 is preferably identical to that of the second side water seal assembly 4.
In this embodiment, preferably, the transverse guide slide bar 23 slides reciprocally in the two top guide slide tubes 12, and the transverse guide slide bar on the second side seal assembly 4 slides reciprocally in the two bottom guide slide tubes 13.
In this embodiment, the buoyancy table 31 is preferably rotatably connected to the end of the fixed arm frame plate 112 through a rotation side shaft 36 and a bearing block, and the rear end and the front end of the buoyancy table 31 form a teeter-totter arm structure.
In this embodiment, preferably, the toggle tab 19 on the vertical rail slide bar 18 is inserted into the arm plate rail slot 35 on the fixed back arm plate 32.
In this embodiment, preferably, the gear body on one side of the first transmission gear 15 is meshed with the vertical transmission rack 111 in the vertical guide rail slide bar 18.
In this embodiment, it is preferable that the top and bottom teeth of the second drive gear 16 respectively engage with the transverse drive rack 25 in the transverse rail slide bar 23 and the transverse drive rack in the second side seal assembly 4.
The working principle and the using flow of the invention are as follows: when the hydraulic engineering gate valve is used, one side of the hydraulic engineering gate valve assembly 1 is slidably guided and provided with a first side water seal assembly 2 and a second side water seal assembly 4, the hydraulic engineering gate valve assembly 1 is rotatably provided with a buoyancy automatic control assembly 3 on the same side, the structure of the first side water seal assembly 2 is consistent with that of the second side water seal assembly 4, at the moment, a transverse guide slide rod 23 slides reciprocally in two top guide slide base pipes 12, a transverse guide slide rod on the second side water seal assembly 4 slides reciprocally in two bottom guide slide base pipes 13, the top and bottom tooth bodies of a second transmission gear 16 are respectively meshed with a transverse transmission rack 25 in the transverse guide slide rod 23 and a transverse transmission rack in the second side water seal assembly 4, simultaneously, when the buoyancy automatic control assembly 3 is used, a buoyancy table 31 is rotatably connected with the end part of a fixed arm frame plate 112 through a rotating side shaft lever 36 and a bearing seat, the rear end and the front end of the buoyancy table plate 31 form a teeterboard arm body structure, the front end of the buoyancy automatic control component 3 is rotatably provided with a buoyancy platen 38 and a buoyancy block 39, at the moment, a poking convex rod 19 on the vertical guide rail slide rod 18 is inserted into an arm plate guide rail groove 35 on the fixed back arm plate 32, one side tooth body of the first transmission gear 15 is meshed with a vertical transmission rack 111 in the vertical guide rail slide rod 18, in actual use, water tide rises to drive the buoyancy block 39 to move upwards, at the moment, the rear end and the front end of the buoyancy automatic control component 3 form the teeterboard arm body structure, at the moment, the front end of the buoyancy automatic control component 3 moves, at the moment, the rear end of the buoyancy automatic control component 3 moves downwards, at the moment, the poking convex rod 19 on the vertical guide rail slide rod 18 is inserted into the arm plate guide rail groove 35 on the fixed back arm plate 32, at the moment, the vertical guide rail slide rod 18 is driven to slide downwards, at the moment, the first transmission gear 15 rotates clockwise, the second transmission gear 16 rotates clockwise, at this time, the top and bottom tooth bodies of the second transmission gear 16 are respectively meshed with the transverse transmission rack 25 in the transverse guide rail slide bar 23 and the transverse transmission rack in the second side water seal assembly 4, so that the first side water seal assembly 2 and the second side water seal assembly 4 can be abutted against and close to the gate, the use and adjustment of an auxiliary water seal structure are realized, the higher the water expansion, the firmer the auxiliary water seal structure of the gate, and the lower the front end of the buoyancy automatic control assembly 3 moves when the water level is lowered, the reverse action can be realized in the process, and the invention is suitable for the auxiliary water seal self-adjustment when the water level is high.
Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (1)
1. The utility model provides a hydraulic engineering gate adjusts structure, includes hydraulic engineering gate subassembly (1), its characterized in that: the hydraulic engineering gate assembly (1) is provided with a first side water seal assembly (2) and a second side water seal assembly (4) in a sliding guiding manner at one side, and the hydraulic engineering gate assembly (1) is provided with a buoyancy automatic control assembly (3) in a same-side rotation manner;
The hydraulic engineering gate assembly (1) comprises a hydraulic engineering gate (11), two top guide sliding seat pipes (12) and two bottom guide sliding seat pipes (13) are transversely and fixedly arranged at the top and the bottom of one side of the hydraulic engineering gate (11), a rotating main shaft rod (14) is rotatably arranged at the center position of the same side of the hydraulic engineering gate (11) through a bearing seat, a first transmission gear (15) and a second transmission gear (16) are fixedly arranged on the rotating main shaft rod (14), two vertical guide sliding seat pipes (17) are vertically and fixedly arranged at one end of the same side of the hydraulic engineering gate (11), two vertical guide sliding seat slide rods (18) are arranged in the vertical guide sliding seat pipes (17) in a sliding manner, vertical grooves (110) are formed in the inner sides of the vertical guide sliding seat slide rods (18), a fixing arm frame plate (112) is fixedly arranged at one end of the same side of the hydraulic engineering gate (11), an end hanging seat (113) is fixedly arranged at the top of the hydraulic engineering gate, and a protruding slide rod (19) is fixedly arranged at the outer side of the vertical guide slide rod (18);
The first side water seal assembly (2) comprises a side water seal plate (21), a side water seal lining rubber pad (22) is fixedly arranged on the inner side of the side water seal plate (21), a transverse guide rail sliding rod (23) is fixedly arranged on the back of the side water seal plate (21), a transverse groove (24) is formed in the bottom side of the transverse guide rail sliding rod (23), and a transverse transmission rack (25) is fixedly arranged in the transverse groove (24);
The buoyancy automatic control assembly (3) comprises a buoyancy table plate (31), a fixed back arm plate (32) is fixedly arranged on the back of the buoyancy table plate (31), a front end arm plate (33) is fixedly arranged at the front end of the buoyancy table plate (31), a rotating side shaft lever (36) is fixedly arranged on one side of the buoyancy table plate (31), an arm plate guide rail groove (35) is formed in the fixed back arm plate (32), an arm plate shaft lever (34) is fixedly arranged at the end part of the front end arm plate (33), the arm plate shaft lever (34) is rotatably arranged in a buoyancy shaft top seat (37), a buoyancy table plate (38) is fixedly arranged at the bottom of the buoyancy shaft top seat (37), and a buoyancy block (39) is fixedly arranged at the bottom of the buoyancy table plate (38);
the second side water seal assembly (4) comprises a second side water seal plate, a second side water seal lining rubber pad is fixedly arranged on the inner side of the second side water seal plate, a second transverse guide rail sliding rod is fixedly arranged on the back of the second side water seal plate, a second transverse groove is formed in the top side of the second transverse guide rail sliding rod, and a second transverse transmission rack is fixedly arranged in the second transverse groove;
The transverse guide rail sliding rods (23) slide in the two top guide sliding seat pipes (12) in a reciprocating manner, and the transverse guide rail sliding rods on the second side water seal assembly (4) slide in the two bottom guide sliding seat pipes (13) in a reciprocating manner;
The buoyancy table (31) is rotationally connected with the end part of the fixed arm frame plate (112) through a rotating side shaft lever (36) and a bearing seat, and the rear end and the front end of the buoyancy table (31) form a teeterboard arm body structure;
a poking convex rod (19) on the vertical guide rail sliding rod (18) is inserted into an arm plate guide rail groove (35) on the fixed back arm plate (32);
A gear body at one side of the first transmission gear (15) is meshed with a vertical transmission rack (111) in the vertical guide rail slide bar (18);
the top and bottom tooth bodies of the second transmission gear (16) are respectively meshed with a transverse transmission rack (25) in the transverse guide rail sliding rod (23) and a transverse transmission rack in the second side water seal assembly (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211139983.8A CN115262495B (en) | 2022-09-19 | 2022-09-19 | Hydraulic engineering gate adjusting structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211139983.8A CN115262495B (en) | 2022-09-19 | 2022-09-19 | Hydraulic engineering gate adjusting structure |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN115262495A CN115262495A (en) | 2022-11-01 |
| CN115262495B true CN115262495B (en) | 2024-05-03 |
Family
ID=83756402
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202211139983.8A Active CN115262495B (en) | 2022-09-19 | 2022-09-19 | Hydraulic engineering gate adjusting structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN115262495B (en) |
Citations (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001248140A (en) * | 2000-03-06 | 2001-09-14 | Nisshin A & C Co Ltd | Water stop door/vehicle stop device |
| JP2004353197A (en) * | 2003-05-27 | 2004-12-16 | Tokyo Electric Power Co Inc:The | Discharge or intake device by non-electric source automatic control |
| JP2007211451A (en) * | 2006-02-08 | 2007-08-23 | Shin Meiwa Ind Co Ltd | Existing gate remodeling method and pump gate |
| KR101057150B1 (en) * | 2010-12-30 | 2011-08-17 | 덕상이엔지 주식회사 | Opening and closing apparatus for hydraulic floodgate |
| KR101309547B1 (en) * | 2013-03-19 | 2013-09-23 | 윤팔석 | The stream sluice gate that have a sealing equipment |
| CN203846460U (en) * | 2014-05-16 | 2014-09-24 | 李煜科 | Pontoon-type double-set bulkhead gate |
| KR20140114601A (en) * | 2013-03-19 | 2014-09-29 | 윤팔석 | The stream sluice gate that have a sealing equipment |
| CN109235379A (en) * | 2018-09-18 | 2019-01-18 | 赵洁 | A kind of small automatic gate structure for hydraulic engineering |
| CN109440741A (en) * | 2018-12-20 | 2019-03-08 | 安徽欣万顺安全装备科技有限公司 | A kind of reservoir water dam |
| KR102179500B1 (en) * | 2020-07-21 | 2020-11-16 | 박문현 | Spindle device |
| CN212835283U (en) * | 2020-04-18 | 2021-03-30 | 王朝勇 | Sluice elevating gear |
| CN112709197A (en) * | 2020-12-23 | 2021-04-27 | 山西水投防护技术有限公司 | Hydraulic engineering construction is used prevents leaking sluice device |
| CN213867694U (en) * | 2020-10-30 | 2021-08-03 | 安徽玖鑫智能科技有限公司 | Hydraulic engineering design construction waterproof construction |
| CN214783696U (en) * | 2021-05-29 | 2021-11-19 | 山东水总有限公司 | Two-way water stop gate |
-
2022
- 2022-09-19 CN CN202211139983.8A patent/CN115262495B/en active Active
Patent Citations (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001248140A (en) * | 2000-03-06 | 2001-09-14 | Nisshin A & C Co Ltd | Water stop door/vehicle stop device |
| JP2004353197A (en) * | 2003-05-27 | 2004-12-16 | Tokyo Electric Power Co Inc:The | Discharge or intake device by non-electric source automatic control |
| JP2007211451A (en) * | 2006-02-08 | 2007-08-23 | Shin Meiwa Ind Co Ltd | Existing gate remodeling method and pump gate |
| KR101057150B1 (en) * | 2010-12-30 | 2011-08-17 | 덕상이엔지 주식회사 | Opening and closing apparatus for hydraulic floodgate |
| KR20140114601A (en) * | 2013-03-19 | 2014-09-29 | 윤팔석 | The stream sluice gate that have a sealing equipment |
| KR101309547B1 (en) * | 2013-03-19 | 2013-09-23 | 윤팔석 | The stream sluice gate that have a sealing equipment |
| CN203846460U (en) * | 2014-05-16 | 2014-09-24 | 李煜科 | Pontoon-type double-set bulkhead gate |
| CN109235379A (en) * | 2018-09-18 | 2019-01-18 | 赵洁 | A kind of small automatic gate structure for hydraulic engineering |
| CN109440741A (en) * | 2018-12-20 | 2019-03-08 | 安徽欣万顺安全装备科技有限公司 | A kind of reservoir water dam |
| CN212835283U (en) * | 2020-04-18 | 2021-03-30 | 王朝勇 | Sluice elevating gear |
| KR102179500B1 (en) * | 2020-07-21 | 2020-11-16 | 박문현 | Spindle device |
| CN213867694U (en) * | 2020-10-30 | 2021-08-03 | 安徽玖鑫智能科技有限公司 | Hydraulic engineering design construction waterproof construction |
| CN112709197A (en) * | 2020-12-23 | 2021-04-27 | 山西水投防护技术有限公司 | Hydraulic engineering construction is used prevents leaking sluice device |
| CN214783696U (en) * | 2021-05-29 | 2021-11-19 | 山东水总有限公司 | Two-way water stop gate |
Also Published As
| Publication number | Publication date |
|---|---|
| CN115262495A (en) | 2022-11-01 |
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