CN113250147B - Reservoir removes dangerous reinforced structure - Google Patents
Reservoir removes dangerous reinforced structure Download PDFInfo
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- CN113250147B CN113250147B CN202110383037.7A CN202110383037A CN113250147B CN 113250147 B CN113250147 B CN 113250147B CN 202110383037 A CN202110383037 A CN 202110383037A CN 113250147 B CN113250147 B CN 113250147B
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- dam body
- rod
- flow
- base
- plates
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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
- E02B7/02—Fixed barrages
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02B—HYDRAULIC ENGINEERING
- E02B8/00—Details of barrages or weirs ; Energy dissipating devices carried by lock or dry-dock gates
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02B—HYDRAULIC ENGINEERING
- E02B8/00—Details of barrages or weirs ; Energy dissipating devices carried by lock or dry-dock gates
- E02B8/06—Spillways; Devices for dissipation of energy, e.g. for reducing eddies also for lock or dry-dock gates
Abstract
The application relates to a reservoir removes dangerous reinforced structure, it includes a plurality of setting at the reinforcement base in the dam body outside, reinforcement base includes base pole, vertical pole and bracing piece, the base pole is used for setting up at the dam body bottom surface, vertical pole one end is rotated and is connected on the base pole, vertical pole is contradicted on the dam body, bracing piece one end is rotated and is connected on vertical pole, the bracing piece other end is connected with the base pole through coupling assembling, base pole, vertical pole and bracing piece form triangle-shaped. This application has the effect that improves the reinforcement effect to the dam body.
Description
Technical Field
The application relates to the field of reservoir construction, in particular to a reservoir danger removing and reinforcing structure.
Background
The reservoir can be used for irrigation, power generation, flood control and fish culture engineering construction.
Referring to fig. 1, the reservoir danger eliminating and reinforcing structure in the related art comprises a vertical rod 22, a base rod 21 and a support rod 23, wherein the base rod 21 is fixedly connected to the bottom surface of the dam body 1, the vertical rod 22 is fixedly connected to the dam body 1, the lower end of the vertical rod 22 is fixedly connected to the base rod 21, one end of the support rod 23 is fixedly connected to the base rod 21, the other end of the support rod 23 is fixedly connected to the vertical rod 22, and the vertical rod 22, the base rod 21 and the support rod 23 form a triangle.
With respect to the related art among the above, the inventors consider that the following drawbacks exist: when the vertical rod, the base rod and the supporting rod are installed on the dam body, the situation that a gap exists between the base rod and the base of the dam body after the vertical rod is installed on the dam body is easy to occur, and the situation that the supporting strength of the vertical rod, the base rod and the supporting rod to the dam body is not high is caused.
Disclosure of Invention
In order to improve the reinforcing effect to the dam body, this application provides a reservoir removes dangerous reinforced structure.
The application provides a reservoir removes dangerous reinforced structure adopts following technical scheme:
the utility model provides a reservoir removes dangerous reinforced structure, includes a plurality of reinforcement seat that set up in the dam body outside, reinforcement seat includes base pole, vertical pole and bracing piece, the base pole is used for setting up at the dam body bottom surface, vertical pole one end is rotated and is connected on the base pole, vertical pole is contradicted on the dam body, bracing piece one end is rotated and is connected on vertical pole, the bracing piece other end is connected with the base pole through coupling assembling, base pole, vertical pole and bracing piece form triangle-shaped.
Through adopting above-mentioned technical scheme, need be with the base pole at operating personnel, vertical pole and bracing piece are installed when the dam body outside, operating personnel only need contradict vertical pole and dam body, rotate the base pole and make the base pole conflict in the dam body bottom, later operating personnel is with base pole fixed mounting on the dam body, operating personnel is through rotating the bracing piece, it is inconsistent with the base pole to make the bracing piece, operating personnel installs the bracing piece on the base pole through coupling assembling, the realization is with the base pole, vertical pole and bracing piece are installed in the dam body outside, make vertical pole and base pole reliable the installation on the dam body, improve the base pole, the reinforcing effect of vertical pole and bracing piece to the dam body.
Optionally, set up on the base pole and supply the spacing groove of bracing piece, coupling assembling slides the stopper of connecting at the spacing inslot and drives the stopper and slide and the driving piece of locking including sliding, the stopper is located one side that the bracing piece deviates from the dam body, the stopper is used for contradicting with the bracing piece.
Through adopting above-mentioned technical scheme, when operating personnel installed the bracing piece on the base pole, operating personnel only need drive the stopper through the driving piece and be close to the direction removal of bracing piece for the stopper is inconsistent with the bracing piece, realizes reliably installing base pole, vertical pole and bracing piece on the dam body, makes things convenient for operating personnel's installation and dismantlement.
Optionally, the driving member includes a threaded sleeve and a driving screw rod, the threaded sleeve is rotatably connected to the base rod, the threaded sleeve is located on one side of the limiting block, which is away from the dam body, the driving screw rod is in threaded connection with the threaded sleeve, the axial direction of the driving screw rod is parallel to the sliding direction of the limiting block, and the limiting block is arranged on the driving screw rod.
Through adopting above-mentioned technical scheme, when operating personnel need install the bracing piece on the base pole, operating personnel rotates the thread bush, the thread bush drives the drive lead screw and removes along the direction that is close to the bracing piece, the realization is removed the stopper along the direction that is close to the bracing piece, the bracing piece drives vertical pole and rotates, make the stopper with the reliable installation on the base pole of bracing piece, and make the tight conflict of vertical pole on the dam body, the base pole has been improved, the reinforcing effect of vertical pole and bracing piece to the dam body, moreover, the steam generator is simple in structure.
Optionally, the vertical rod and the base rod are mounted on the dam body through a plurality of expansion bolts.
Through adopting above-mentioned technical scheme, when operating personnel carried out the bracing piece spacing, stopper drive bracing piece and vertical pole and rotate, and the drive lead screw drives vertical pole and supports tightly on the dam body and when locking vertical pole, operating personnel installed vertical pole on the dam body through expansion bolts, has improved the reinforcement effect of base pole, vertical pole and bracing piece to the dam body.
Optionally, the dam body is provided with a plurality of circulation grooves for supplying water to circulate into the dam body, the dam body is provided with a mounting seat, the mounting seat is located above the circulation grooves, the mounting seat is provided with a buffer assembly, and the buffer assembly comprises a rotating shaft and a plurality of buffer plates arranged on the axis of the rotating shaft; the rotating shaft is rotatably connected to the mounting seat and is positioned in the circulation groove.
Through adopting above-mentioned technical scheme, water flows into to the runner in during the use, and water is inconsistent with the buffer board, and the buffer board drives the axis of rotation and rotates, and buffer board and axis of rotation cushion the speed of rivers, have reduced rivers to the impact of dam body, have further reduced the damage to the dam body.
Optionally, the mounting seat includes a gantry and a sliding block, the gantry is arranged on the dam body and located right above the circulation groove, the sliding block is connected to the gantry in a sliding manner along the water flow direction, the rotating shaft is connected to the sliding block in a rotating manner, and a return spring for maintaining the initial state of the sliding block is arranged on the sliding block.
In the long-time use process, the water flow always exerts the effort to the axis of rotation, leads to the damage of axis of rotation easily.
Through adopting above-mentioned technical scheme, rivers drive the axis of rotation and rotate and drive the axis of rotation and will go up to slide at the door during use, and reset spring makes the sliding block reset, realizes buffering rivers to the effort of axis of rotation, has reduced the condition emergence that the axis of rotation damaged under rivers act on always.
Optionally, a flow dispersing assembly is arranged on a wall of the flow channel, and the flow dispersing assembly includes a plurality of flow dispersing plates, a plurality of connecting rods, and a driving member for driving the plurality of flow dispersing plates to swing; the plurality of the flow dispersing plates are rotatably connected to the bottom of the circulation groove, the plurality of the flow dispersing plates are rotatably connected to the connecting rod, the plurality of the flow dispersing plates and the connecting rod form a parallelogram, and a space for water to flow is formed between two adjacent flow dispersing plates.
Through adopting above-mentioned technical scheme, when using, the driving piece drives a plurality of scattered flow boards and the connecting rod swing for rivers flow into to the dam body along different directions in, when rivers flow into between the scattered flow board, rivers are cushioned by the connecting rod, have further reduced the speed of rivers.
Optionally, the number of the connecting rods is two, the plurality of the flow scattering plates are divided into two groups, and one group of the flow scattering plates is rotatably connected to one connecting rod; the driving piece comprises a double-sided rack and two driving gears; the driving gear is arranged on the flow dispersing plate, and the driving gear is coaxially arranged at the hinged positions of the flow dispersing plate and the bottom of the circulation groove; the double-sided rack is arranged on the sliding block and located between the two driving gears, and the double-sided rack is meshed with the two driving gears.
Through adopting above-mentioned technical scheme, rivers drive the axis of rotation during the use and rotate, the epaxial sliding block of axis of rotation slides on the portal, reset spring resets the sliding block, because rivers are not fixed to the effort of axis of rotation, make rivers drive the sliding block always and shake along the rivers direction on the portal always, the two-sided rack on the sliding block also shakes along with the shake of sliding block, two-sided rack drives drive gear and rotates, drive gear drives a plurality of scattered stream board swings through the connecting rod, make rivers between a plurality of scattered stream boards flow into the dam body from the direction of difference in, it takes place to have reduced rivers and carried out the condition that assaults to the same department of dam body always, realized making rivers flow into to the dam body from the direction of difference in when protecting the axis of rotation.
Optionally, the distance between the two groups of the flow dispersing plates gradually increases along the water flow direction in use.
By adopting the technical scheme, when the dam body is used, water flows enter the space between the flow dispersing plates through the flow grooves, and the distance between the flow dispersing plates is larger than the groove width of the flow grooves, so that the space between the flow dispersing plates flowing into the space from the flow grooves is enlarged, the flow dispersing plates disperse the water flows to all places of the dam body in three directions, the water flow speed is further reduced, the impact of the water flows to the same position of the dam body is further reduced, and the damage of the dam body is further reduced.
Optionally, a plurality of buffer rods are arranged at the bottom of the circulation groove, and the length direction of the buffer rods is perpendicular to the water flow direction.
Through adopting above-mentioned technical scheme, when rivers got into the runner groove, rivers passed through a plurality of buffer poles, and a plurality of buffer poles cushion rivers, have further reduced the speed of rivers, have reduced the condition emergence that the dam body damaged.
In summary, the present application includes at least one of the following beneficial technical effects:
1. the reinforcing effect on the dam body is improved through the reinforcing seats, and the situation that the dam body is crushed by water pressure is reduced;
2. the base rod, the vertical rod and the support rod are reliably installed on the dam body through the connecting assembly and the expansion bolts, so that the disassembly and the installation of operators are facilitated;
3. through the buffer assembly and the flow scattering assembly, the rotating shaft is buffered, the impact of water flow on the same position of the dam body is reduced, and the damage of the dam body is reduced.
Drawings
Fig. 1 is a schematic structural view of the related art.
Fig. 2 is a schematic structural diagram of a specific embodiment of the present application.
Fig. 3 is a sectional view a-a of fig. 2, showing the structure of the reinforcement socket.
Fig. 4 is an enlarged view of fig. 3 at B, showing a structural schematic view of the connecting assembly.
Fig. 5 is a schematic structural view of the buffering assembly and the flow dispersing assembly in fig. 2.
Fig. 6 is an enlarged view at C of fig. 5 for showing the structure of the slide through hole, the slide lever, and the return spring.
Reference numerals: 1. a dam body; 11. a circulation tank; 12. a mounting seat; 121. a gantry; 122. a sliding block; 123. a slip through hole; 13. a slide bar; 14. a return spring; 2. a reinforcing seat; 21. a base rod; 22. a vertical rod; 23. a support bar; 24. a limiting groove; 3. a connecting assembly; 31. a limiting block; 32. a driver; 321. a threaded sleeve; 322. driving the screw rod; 4. a buffer assembly; 41. a rotating shaft; 42. a buffer plate; 5. a flow spreading assembly; 51. a flow dispersing plate; 52. a connecting rod; 53. a drive member; 531. a double-sided rack; 532. a drive gear; 6. a buffer rod; 7. an expansion bolt.
Detailed Description
The present application is described in further detail below with reference to figures 2-6.
The embodiment of the application discloses reservoir removes dangerous reinforced structure. Referring to fig. 2 and 3, the reservoir danger eliminating reinforcing structure comprises a reinforcing seat 2 arranged on the outer side of a dam body 1, wherein the reinforcing seat 2 comprises a base rod 21, a vertical rod 22 and a support rod 23; the base rod 21 is arranged at the bottom of the dam body 1 through an expansion bolt 7; the lower end of the vertical rod 22 is rotatably connected to the base rod 21, the vertical rod 22 is abutted to the dam body 1, and the vertical rod 22 is installed on the dam body 1 through the expansion bolt 7; one end of the support rod 23 is rotatably connected to the upper end of the vertical rod 22, and the other end of the support rod 23 is mounted on the base rod 21 through the connecting component 3.
Referring to fig. 3 and 4, the upper surface of the base rod 21 is provided with a limit groove 24 extending along the length direction of the base rod 21, and the connecting assembly 3 includes a limit block 31 and a driving member 32; the limiting block 31 is connected in the limiting groove 24 in a sliding manner, the limiting block 31 is positioned on one side of the supporting rod 23, which is far away from the dam body 1, and one end of the limiting block 31, which is close to the supporting rod 23, is abutted against the supporting rod 23; the driver 32 comprises a threaded sleeve 321 and a driving screw 322; the threaded sleeve 321 is rotatably connected to the side wall of the limiting groove 24, which is far away from the dam body 1, and the threaded sleeve 321 is clamped with the base rod 21 along the length direction of the limiting groove 24; the axial direction of the driving screw rod 322 is parallel to the length direction of the limiting groove 24, the driving screw rod 322 is in threaded connection with the threaded sleeve 321, and one end of the driving screw rod 322 close to the limiting block 31 is fixedly connected to the limiting block 31.
Referring to fig. 2 and 5, the upper surface of the dam body 1 is provided with a plurality of through grooves 11 for allowing water to flow into the dam body 1, the upper surface of the dam body 1 is provided with a mounting seat 12, and the mounting seat 12 comprises a gantry 121 and a sliding block 122; the door frame 121 is fixedly connected to the upper surface of the dam body 1, and the door frame 121 is positioned right above the circulation groove 11.
Referring to fig. 5 and 6, a sliding through hole 123 extending along the water flow direction is formed in the upper surface of the gantry 121, two sliding rods 13 are fixedly connected to the hole wall of the sliding through hole 123, the two sliding rods 13 are distributed along the width direction of the sliding through hole 123, and the axial direction of the two sliding rods 13 is parallel to the water flow direction; the sliding block 122 is slidably arranged on the two sliding rods 13; two reset springs 14 are sleeved on the sliding rod 13, the two reset springs 14 are respectively located on two sides of the sliding block 122, one end of each reset spring 14 is fixedly connected to the hole wall of the corresponding sliding through hole 123, and the other end of each reset spring 14 is fixedly connected to the corresponding sliding block 122.
Referring to fig. 5 and 6, the sliding block 122 is provided with a buffer assembly 4, and the buffer assembly 4 includes a rotating shaft 41 and six buffer plates 42; the upper end of the rotating shaft 41 is rotatably connected with one end of the sliding block 122 close to the circulation groove 11; six buffer plates 42 are fixedly connected to the side surface of the rotating shaft 41, and the buffer plates 42 are uniformly distributed along the circumferential direction of the axis of the rotating shaft 41; the rotating shaft 41 and the six damping plates 42 are intended to be in contact with the water flow.
Referring to fig. 5 and 6, a flow dispersing assembly 5 is arranged on the bottom wall of the flow groove 11, the flow dispersing assembly 5 is located at a position where the flow groove 11 is communicated with the dam body 1, and the flow dispersing assembly 5 comprises six flow dispersing plates 51, two connecting rods 52 and a driving member 53; every three of the six flow dispersing plates 51 are in a group, the flow dispersing plates 51 are perpendicular to the bottom of the circulation tank 11, the flow dispersing plates 51 are rotatably connected to the bottom of the circulation tank 11, the two groups of flow dispersing plates 51 correspond to the two connecting rods 52 one by one, one ends of the group of flow dispersing plates 51 far away from the hinged position of the flow dispersing plates 51 and the circulation tank 11 are rotatably connected to the connecting rods 52, and the connecting rods 52 and the group of flow dispersing plates 51 form a parallelogram.
Referring to fig. 5 and 6, the driving member 53 includes a double-sided rack 531 and two driving gears 532; one end of the double-sided rack 531 is fixedly connected to the sliding block 122, the length direction of the double-sided rack 531 is parallel to the sliding direction of the sliding block 122, the double-sided rack 531 is located between the two groups of flow dispersing plates 51, the distance between the two groups of flow dispersing plates 51 is gradually increased along the water flow direction, and a space for water to flow into the dam body 1 is formed between the two adjacent flow dispersing plates 51; the two driving gears 532 correspond to the two groups of flow scattering plates 51 one by one, the driving gears 532 are fixedly connected to the upper surfaces of the flow scattering plates 51 close to the double-sided rack 531, the hinged positions of the driving gears 532, the flow scattering plates 51 and the bottoms of the circulation grooves 11 are coaxially arranged, the two driving gears 532 are respectively positioned on two sides of the double-sided rack 531, and the two driving gears 532 are meshed with the double-sided rack 531.
Referring to fig. 5, the bottom of the circulation tank 11 is fixedly connected with a plurality of buffer rods 6, the buffer rods 6 are parallel to each other, the buffer rods 6 are uniformly distributed along the water flow direction, the axial direction of the buffer rods 6 is perpendicular to the water flow direction, and the buffer rods 6 are located between the flow dispersing plate 51 and the buffer plate 42.
The implementation principle of the reservoir danger removing and reinforcing structure provided by the embodiment of the application is as follows: when an operator installs the base rod 21, the vertical rod 22 and the support rod 23 on the outer side of the dam body 1, the operator firstly places the base rod 21 on the bottom surface of the dam body 1, and the operator enables the expansion bolt 7 to penetrate through the base rod 21 and penetrate into the bottom of the dam body 1, so that the base is installed on the outer side of the dam body 1; then the operating personnel rotates bracing piece 23 to the spacing groove 24 in, make bracing piece 23 inconsistent with sliding block 122, operating personnel is through rotating thread bush 321, thread bush 321 drives drive lead screw 322 and moves along the direction that is close to bracing piece 23, realize moving sliding block 122 along the direction that is close to bracing piece 23, sliding block 122 drives bracing piece 23 and rotates, bracing piece 23 drives vertical pole 22 and rotates, when operating personnel twists the motionless thread bush 321, show that vertical pole 22 has supported dam body 1, and make bracing piece 23 spacing between vertical pole 22 and base pole 21, later operating personnel runs through vertical pole 22 with expansion bolt 7 and penetrates in the dam body 1 again, realize installing vertical pole 22 on dam body 1.
When water flow enters the circulation groove 11, the water flow is inconsistent with the six buffer plates 42, the water flow drives the rotating shaft 41 to rotate through the six buffer plates 42, the rotating shaft 41 and the six buffer plates 42 buffer the speed of the water flow, the acting force of the water flow on the rotating shaft 41 drives the rotating shaft 41 and the sliding block 122 to move, the reset spring 14 buffers the acting force of the water flow on the rotating shaft 41, because the force of the water flow on the rotating shaft 41 is not constant, the sliding block 122 shakes in the sliding through hole 123, the double-sided rack 531 on the sliding rod 13 shakes in the direction of the water flow at the moment, the double-sided rack 531 drives the two driving gears 532 to rotate, the driving gears 532 drive other flow scattering plates 51 to swing through the flow scattering plates 51 and the connecting rod 52, and the water flow into the dam body 1 in different directions.
The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.
Claims (6)
1. A reservoir removes dangerous reinforced structure which characterized in that: the dam comprises a plurality of reinforcing seats (2) arranged on the outer side of a dam body (1), wherein each reinforcing seat (2) comprises a base rod (21), a vertical rod (22) and a supporting rod (23), the base rods (21) are arranged on the bottom surface of the dam body (1), one end of each vertical rod (22) is rotatably connected to the base rod (21), the vertical rods (22) are abutted to the dam body (1), one end of each supporting rod (23) is rotatably connected to the corresponding vertical rod (22), the other end of each supporting rod (23) is connected with the corresponding base rod (21) through a connecting assembly (3), and the base rods (21), the vertical rods (22) and the supporting rods (23) form a triangle;
the dam body (1) is provided with a plurality of circulation grooves (11) for supplying water to circulate into the dam body (1), the dam body (1) is provided with a mounting seat (12), the mounting seat (12) is positioned above the circulation grooves (11), the mounting seat (12) is provided with a buffer component (4), and the buffer component (4) comprises a rotating shaft (41) and a plurality of buffer plates (42) arranged on the axis of the rotating shaft (41); the rotating shaft (41) is rotatably connected to the mounting seat (12), and the rotating shaft (41) is positioned in the circulating groove (11);
the mounting seat (12) comprises a gantry (121) and a sliding block (122), the gantry (121) is arranged on the dam body (1) and is positioned right above the circulating groove (11), the sliding block (122) is connected to the gantry (121) in a sliding mode along the water flow direction, the rotating shaft (41) is connected to the sliding block (122) in a rotating mode, and a return spring (14) used for maintaining the initial state of the sliding block (122) is arranged on the sliding block (122);
a flow dispersing assembly (5) is arranged on the wall of the circulation groove (11), and the flow dispersing assembly (5) comprises a plurality of flow dispersing plates (51), a plurality of connecting rods (52) and a driving piece (53) for driving the flow dispersing plates (51) to swing; the plurality of the flow scattering plates (51) are rotatably connected to the bottom of the circulation tank (11), the plurality of the flow scattering plates (51) are rotatably connected to the connecting rods (52), the plurality of the flow scattering plates (51) and the connecting rods (52) form a parallelogram, and a space for water to flow is formed between two adjacent flow scattering plates (51);
the number of the connecting rods (52) is two, the plurality of the flow dispersing plates (51) are divided into two groups, and one group of the flow dispersing plates (51) is rotatably connected to one connecting rod (52); the driving piece (53) comprises a double-sided rack (531) and two driving gears (532); the driving gear (532) is arranged on the flow dispersing plate (51), and the driving gear (532) is coaxially arranged at the hinged positions of the flow dispersing plate (51) and the bottom of the circulation groove (11); the double-sided rack (531) is arranged on the sliding block (122), the double-sided rack (531) is positioned between the two driving gears (532), and the double-sided rack (531) is meshed with the two driving gears (532).
2. The danger eliminating reinforcing structure for reservoir of claim 1, wherein: offer on base pole (21) and supply spacing groove (24) of bracing piece (23), coupling assembling (3) slide stopper (31) of connection in spacing groove (24) and drive stopper (31) and slide and driving piece (32) of locking including sliding, stopper (31) are located one side that bracing piece (23) deviate from dam body (1), stopper (31) are used for conflicting with bracing piece (23).
3. The danger eliminating reinforcing structure for reservoir of claim 2, wherein: the driving piece (32) comprises a threaded sleeve (321) and a driving screw rod (322), the threaded sleeve (321) is rotatably connected to the base rod (21), the threaded sleeve (321) is located on one side, deviating from the dam body (1), of the limiting block (31), the driving screw rod (322) is in threaded connection with the threaded sleeve (321), the axis direction of the driving screw rod (322) is parallel to the sliding direction of the limiting block (31), and the limiting block (31) is arranged on the driving screw rod (322).
4. A reservoir danger eliminating reinforcement structure according to claim 3, wherein: the vertical rod (22) and the base rod (21) are installed on the dam body (1) through a plurality of expansion bolts (7).
5. The danger eliminating reinforcing structure for reservoir of claim 1, wherein: when in use, the distance between the two groups of the flow dispersing plates (51) is gradually increased along the water flow direction.
6. The danger eliminating reinforcing structure for reservoir of claim 1, wherein: the bottom of the circulation groove (11) is provided with a plurality of buffer rods (6), and the length direction of the buffer rods (6) is perpendicular to the water flow direction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110383037.7A CN113250147B (en) | 2021-04-09 | 2021-04-09 | Reservoir removes dangerous reinforced structure |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110383037.7A CN113250147B (en) | 2021-04-09 | 2021-04-09 | Reservoir removes dangerous reinforced structure |
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| CN113250147A CN113250147A (en) | 2021-08-13 |
| CN113250147B true CN113250147B (en) | 2022-04-22 |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN113756259B (en) * | 2021-10-12 | 2022-12-27 | 华北水利水电大学 | Combined slope protection device for channel engineering |
| CN114164804B (en) * | 2021-12-09 | 2022-07-12 | 安徽省兴丰建设工程有限公司 | Reservoir removes dangerous reinforced structure |
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| KR20090027787A (en) * | 2007-09-13 | 2009-03-18 | 박상진 | Rubber dam which regulates water level by prevention of the subsidence of partial rubber dam and discharges an undercurrent water |
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| CN211773317U (en) * | 2020-01-18 | 2020-10-27 | 四川省泰达建设工程有限公司 | Emergency dam for hydraulic engineering |
| CN212026112U (en) * | 2018-09-30 | 2020-11-27 | 惠安多殿起优信息科技有限公司 | Hydraulic engineering retaining dam reinforced structure |
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2021
- 2021-04-09 CN CN202110383037.7A patent/CN113250147B/en active Active
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20090027787A (en) * | 2007-09-13 | 2009-03-18 | 박상진 | Rubber dam which regulates water level by prevention of the subsidence of partial rubber dam and discharges an undercurrent water |
| CN212026112U (en) * | 2018-09-30 | 2020-11-27 | 惠安多殿起优信息科技有限公司 | Hydraulic engineering retaining dam reinforced structure |
| CN209817490U (en) * | 2019-03-29 | 2019-12-20 | 中景博道城市规划发展有限公司 | Gardens ancient building reinforced structure |
| CN208995987U (en) * | 2019-04-01 | 2019-06-18 | 刘瑞廷 | A kind of hydraulic engineering checkdam ruggedized construction |
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| CN211773317U (en) * | 2020-01-18 | 2020-10-27 | 四川省泰达建设工程有限公司 | Emergency dam for hydraulic engineering |
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