CN112813997A - Waterproof drainage device of hydraulic engineering construction - Google Patents
Waterproof drainage device of hydraulic engineering construction Download PDFInfo
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- CN112813997A CN112813997A CN202110006319.5A CN202110006319A CN112813997A CN 112813997 A CN112813997 A CN 112813997A CN 202110006319 A CN202110006319 A CN 202110006319A CN 112813997 A CN112813997 A CN 112813997A
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- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D19/00—Keeping dry foundation sites or other areas in the ground
- E02D19/02—Restraining of open water
- E02D19/04—Restraining of open water by coffer-dams, e.g. made of sheet piles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D36/00—Filter circuits or combinations of filters with other separating devices
- B01D36/04—Combinations of filters with settling tanks
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- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Mining & Mineral Resources (AREA)
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- General Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Filtration Of Liquid (AREA)
Abstract
The invention discloses a water-proof drainage device for hydraulic engineering construction, which comprises a cofferdam, wherein a simultaneous lifting device is arranged between three movable frames and a fixed frame, filter screens are arranged on the three connecting frames, a clamping device is arranged between the connecting frame and the movable frame, a sewage pump is arranged on one side, far away from one side, of each of the two fixed blocks, and a connecting pipe is arranged on the sewage pump. Has the advantages that: according to the invention, the connecting frame is arranged on the movable frame above the cofferdam, the filter screen is arranged on the connecting frame, the passing water flow is filtered through the filter screen, the sludge and soil lumps in the water are blocked, the water outlet is prevented from being blocked by the soil lumps and the sludge, meanwhile, the simultaneous lifting device is arranged between the fixed frame and the movable frame, the three movable frames are controlled by the motor to lift, the maintenance of the filter screen is convenient, meanwhile, the clamping device is arranged between the connecting frame and the movable frame, the filter screen is convenient to detach and replace, the effect of filtering and removing impurities is ensured, and the sewage is discharged by the sewage pump after the sludge is sunk, so that the cofferdam is.
Description
Technical Field
The invention relates to the technical field of hydraulic engineering, in particular to a waterproof and drainage device for hydraulic engineering construction.
Background
Hydraulic engineering is a general term for various engineering constructions constructed for controlling, utilizing and protecting water resources and environments on earth surfaces and underground, and projects constructed for eliminating water damage and developing and utilizing water resources are classified into flood control projects, farmland hydraulic projects, hydroelectric power generation projects, channel and port projects, water supply and drainage projects, environmental hydraulic projects, shoal reclamation projects, and the like according to service objects thereof.
The construction of hydraulic engineering is generally provided with temporary cofferdam engineering, whether the temporary cofferdam engineering is safe or not is the key of direct relation whether the whole engineering can be normally constructed or not and timely completed, the temporary cofferdam engineering is provided with a drainage channel, during construction, if over-standard flood occurs, a water retaining cofferdam or the drainage channel can be raised in time for drainage so as to ensure safe construction, however, the traditional cofferdam and the drainage channel are basically provided with corresponding waterproof drainage gate openings, but a lot of silt can be brought by inlet and outlet water of the cofferdam, water outlet blockage can be caused in time, and a corresponding device for treating sludge is lacked in the cofferdam.
Disclosure of Invention
The invention aims to solve the problem that a sludge treatment device is lacked in a cofferdam in the prior art, and provides a waterproof drainage device for hydraulic engineering construction.
In order to achieve the purpose, the invention adopts the following technical scheme:
a waterproof and drainage device for hydraulic engineering construction comprises a cofferdam, wherein two fixed blocks are symmetrically and fixedly arranged on the outer walls of two sides of the cofferdam, mounting frames are fixedly arranged on the two fixed blocks, a fixed frame is fixedly arranged between the two mounting frames close to the outer wall of one side, three movable frames are movably arranged between the two mounting frames close to the outer wall of one side, a simultaneous lifting device is arranged between the three movable frames and the fixed frame, connecting frames are arranged on the three movable frames, filter screens are arranged on the three connecting frames, a clamping device is arranged between the connecting frame and the movable frame, a sewage pump is arranged at one side of the two fixed blocks far away from each other, a plurality of precipitation tanks are formed in the inner bottom wall of the cofferdam, connecting pipes are mounted on the sewage pump, and the connecting pipes penetrate through the outer walls of the fixed blocks and the cofferdam and extend into the precipitation tanks.
In foretell water conservancy project construction water-proof drainage device, symmetry fixed mounting has two slide bars, two on the outer wall of adjustable shelf both sides the mounting bracket is close to one side outer wall mutually and has all seted up the spout, slidable mounting between slide bar and the spout.
In the above waterproof drainage device for hydraulic engineering construction, the simultaneous lifting device comprises two threaded pipes which are respectively and symmetrically fixedly installed on three movable frames, three pairs of threaded rods are movably installed on the fixed frame at equal distances, three mounting holes are formed between the threaded rods and the threaded pipes at equal distances, a movable rod is movably installed in each mounting hole, a first gear is fixedly installed on each movable rod, a second gear is fixedly installed on each threaded rod, gears are meshed between the first gear and the two second gears, three first gear carriers are fixedly installed on the fixed frame at equal distances, a first rotating rod is movably installed on the three first gear carriers together, three third gears are fixedly installed on the first rotating rod, and a motor is fixedly installed on the fixed frame, first dwang fixed mounting is on the output shaft of motor, equidistance fixed mounting has three second gear carrier, and is three on the mount equal movable mounting has the second dwang, and is three on the second dwang equal fixed mounting has the fourth gear, gear engagement between fourth gear and the third gear, fixed mounting has the fifth gear on the second dwang, fixed mounting has the sixth gear on the movable rod, gear engagement between fifth gear and the sixth gear, and fifth gear and sixth gear are bevel gear.
In foretell water conservancy project construction waterproof drainage device, fixed mounting has a plurality of first bearings on the mount, the threaded rod is installed on the inner ring of first bearing, fixed mounting has the second bearing in the mounting hole, the movable rod is installed on the inner ring of second bearing, and is three equal symmetry fixed mounting has two third bearings on the first carrier, first dwang is fixed on the inner ring of six third bearings, fixed mounting has the fourth bearing on the second carrier, second dwang fixed mounting is on the inner ring of fourth bearing.
In foretell water conservancy project construction water-proof drainage device, the chucking device includes symmetrical fixed mounting has two connecting plates on the link both sides outer wall, symmetrical fixed mounting has two inserted bars, two on the adjustable shelf the jack has all been seted up on the connecting plate, mutually support between inserted bar and the jack.
In foretell water-proof drainage device of hydraulic engineering construction, two the inserted bar is kept away from and is all seted up the spacing groove on link one side outer wall, two equal fixed mounting has a spring, two on the spacing groove is close to link one side inner wall the equal fixed mounting of link one end has the stopper is kept away from to the spring.
Compared with the prior art, the invention has the advantages that:
according to the invention, the connecting frame is arranged on the movable frame above the cofferdam, the filter screen is arranged on the connecting frame, the passing water flow is filtered through the filter screen, the sludge and soil lumps in the water are blocked, the water outlet is prevented from being blocked by the soil lumps and the sludge, meanwhile, the simultaneous lifting device is arranged between the fixed frame and the movable frame, the three movable frames are controlled by the motor to lift, the maintenance of the filter screen is convenient, meanwhile, the clamping device is arranged between the connecting frame and the movable frame, the filter screen is convenient to detach and replace, the effect of filtering and removing impurities is ensured, and the sewage is discharged by the sewage pump after the sludge is sunk, so that the cofferdam is.
Drawings
Fig. 1 is a front view of a water-proof drainage device for hydraulic engineering construction according to the present invention;
fig. 2 is a top view of a water-proof drainage device for hydraulic engineering construction according to the present invention;
FIG. 3 is an enlarged view of a portion A of a water-proof drainage device for hydraulic engineering construction according to the present invention;
FIG. 4 is an enlarged view of the structure of part B of a water-tight drainage device for hydraulic engineering construction according to the present invention;
fig. 5 is an enlarged view of a part C structure of a waterproof and drainage device for hydraulic engineering construction according to the present invention.
In the figure: 1 cofferdam, 2 fixed blocks, 3 mounting frames, 4 fixed frames, 5 movable frames, 6 connecting frames, 7 filter screens, 8 sliding rods, 9 sliding chutes, 10 threaded rods, 11 threaded pipes, 12 first bearings, 13 movable rods, 14 second bearings, 15 first gears, 16 second gears, 17 first gear frames, 18 third bearings, 19 first rotating rods, 20 third gears, 21 second gear frames, 22 fourth bearings, 23 second rotating rods, 24 fourth gears, 25 fifth gears, 26 sixth gears, 27 motors, 28 settling tanks, 29 sewage pumps, 30 connecting pipes, 31 connecting plates, 32 inserted rods, 33 springs and 34 limiting blocks.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
Referring to fig. 1-5, a water conservancy project construction waterproof drainage device comprises a cofferdam 1, two fixed blocks 2 are symmetrically and fixedly arranged on the outer walls of two sides of the cofferdam 1, mounting frames 3 are fixedly arranged on the two fixed blocks 2, a fixed frame 4 is fixedly arranged between the two mounting frames 3 close to the outer wall of one side together, three movable frames 5 are movably arranged between the two mounting frames 3 close to the outer wall of one side together, two slide bars 8 are symmetrically and fixedly arranged on the outer walls of two sides of the movable frames 5, slide grooves 9 are arranged on the outer walls of two mounting frames 3 close to one side together, the slide bars 8 and the slide grooves 9 are slidably arranged, a simultaneous lifting device is arranged between the three movable frames 5 and the fixed frame 4, the simultaneous lifting device comprises two screwed pipes 11 which are respectively and symmetrically and fixedly arranged on the three movable frames 5, three pairs, a plurality of first bearings 12 are fixedly installed on a fixed frame 4, a threaded rod 10 is installed on an inner ring of each first bearing 12, the threaded rod 10 and a threaded pipe 11 are installed in a threaded manner, three installation holes are formed in the fixed frame 4 at equal distances, a movable rod 13 is movably installed in each installation hole, a second bearing 14 is fixedly installed in each installation hole, the movable rods 13 are installed on an inner ring of each second bearing 14, a first gear 15 is fixedly installed on each movable rod 13, a second gear 16 is fixedly installed on each threaded rod 10, the first gear 15 is meshed with the two second gears 16, three first gear carriers 17 are fixedly installed on the fixed frame 4 at equal distances, a first rotating rod 19 is movably installed on the three first gear carriers 17 together, two third bearings 18 are symmetrically and fixedly installed on the three first gear carriers 17, the first rotating rod 19 is fixed on inner rings of the six third bearings 18, three third gears 20 are fixedly arranged on the first rotating rod 19, a motor 27 is fixedly arranged on the fixed frame 4, the first rotating rod 19 is fixedly arranged on an output shaft of the motor 27, three second gear frames 21 are fixedly arranged on the fixed frame 4 at equal intervals, second rotating rods 23 are movably arranged on the three second gear frames 21, fourth bearings 22 are fixedly arranged on the second gear frames 21, the second rotating rods 23 are fixedly arranged on inner rings of the fourth bearings 22, fourth gears 24 are fixedly arranged on the three second rotating rods 23, the fourth gears 24 are in gear engagement with the third gears 20, fifth gears 25 are fixedly arranged on the second rotating rods 23, sixth gears 26 are fixedly arranged on the movable rods 13, the fifth gears 25 are in gear engagement with the sixth gears 26, the fifth gears 25 and the sixth gears 26 are both bevel gears, and connecting frames 6 are arranged on the three movable frames 5, all install filter screen 7 on three link 6, it is worth noting, installed filter screen 7 on the link 6, filtered the rivers of process through filter screen 7, blockked the mud and the clod of aquatic, prevented that clod mud from plugging up the delivery port, installed simultaneously elevating gear between mount 4 and the adjustable shelf 5 simultaneously, utilized three adjustable shelf 5 lifts of a motor 27 simultaneous control, conveniently safeguards filter screen 7.
The clamping device is arranged between the connecting frame 6 and the movable frame 5, the clamping device comprises two connecting plates 31 symmetrically and fixedly arranged on the outer walls of two sides of the connecting frame 6, two inserting rods 32 symmetrically and fixedly arranged on the movable frame 5, jacks are arranged on the two connecting plates 31, the inserting rods 32 and the jacks are matched with each other, limiting grooves are arranged on the outer wall of one side of each inserting rod 32, which is far away from the connecting frame 6, springs 33 are fixedly arranged on the inner wall of one side, which is close to the connecting frame 6, of each limiting groove, a limiting block 34 is fixedly arranged at one end, which is far away from the connecting frame 6, of each spring 33, a sewage pump 29 is arranged at one side, which is far away from the two fixed blocks 2, a plurality of sedimentation grooves 28 are arranged on the inner bottom wall of the cofferdam 1, a connecting pipe 30 is arranged on each sewage pump 29, the connecting pipe 30 penetrates through the outer walls of the fixed blocks, the filter screen 7 is convenient to detach and replace, the effect of filtering and impurity removing is guaranteed, sludge is discharged by a sewage pump after the sludge is settled, and the device is very convenient.
Further, unless otherwise specifically stated or limited, the above-described fixed connection is to be understood in a broad sense, and may be, for example, welded, glued, or integrally formed as is conventional in the art.
The working principle of the invention is as follows: the continuous process cofferdam 1 of rivers, filter screen 7 blocks soil block and the mud of aquatic, prevents that the water gate from appearing blockking up, has improved the smoothness nature of drainage, and earth deposits in precipitation tank 28, and dredge pump 29 takes the earth in the cofferdam 1 out through connecting pipe 30.
Starting the motor 27, the motor 27 drives the first rotating rod 19 to rotate, the first rotating rod 19 drives the three third gears 20 to rotate, the third gear 20 drives the fourth gear 24 to rotate, the fourth gear 24 drives the second rotating rod 23 to rotate, the second rotating rod 23 drives the fifth gear 25 to rotate, the fifth gear 25 drives the sixth gear 26 to rotate, the sixth gear 26 drives the movable rod 13 to rotate, the movable rod 13 drives the first gear 15 to rotate, the first gear 15 drives the two second gears 16 to rotate, the second gear 16 drives the threaded rod 10 to rotate, the threaded rod 10 and the threaded pipe 11 can be driven to move up and down by the aid of the thread transmission effect between the threaded rod 10 and the threaded pipe 11 when rotating, the movable frame 5 is driven to move up and down, the filter screen 7 can be conveniently washed and maintained, and the cofferdam 1 can be conveniently cleaned.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.
Claims (6)
1. The water conservancy project construction waterproof drainage device comprises a cofferdam (1) and is characterized in that two fixed blocks (2) are symmetrically and fixedly mounted on outer walls of two sides of the cofferdam (1), two fixed blocks (2) are fixedly mounted with mounting frames (3), two mounting frames (3) are close to one outer wall and are fixedly mounted with a fixing frame (4), two mounting frames (3) are close to one outer wall and are movably mounted with three movable frames (5), three lifting devices are mounted between the movable frames (5) and the fixing frame (4), three movable frames (5) are mounted with connecting frames (6), three connecting frames (6) are mounted with filter screens (7), a clamping device is mounted between the connecting frames (6) and the movable frames (5), and two fixed blocks (2) are far away from one side and are provided with a sewage pump (29), a plurality of sedimentation tanks (28) are arranged on the inner bottom wall of the cofferdam (1), connecting pipes (30) are arranged on the sewage pump (29), and the connecting pipes (30) penetrate through the outer walls of the fixed blocks (2) and the cofferdam (1) and extend into the sedimentation tanks (28).
2. The waterproof and drainage device for the water conservancy engineering construction according to claim 1, wherein two sliding rods (8) are symmetrically and fixedly mounted on outer walls of two sides of the movable frame (5), two sliding grooves (9) are formed in the outer wall of one side, close to the mounting frame (3), of the mounting frame, and the sliding rods (8) and the sliding grooves (9) are mounted in a sliding mode.
3. The hydraulic engineering construction waterproof and drainage device according to claim 1, wherein the simultaneous lifting device comprises two threaded pipes (11) which are symmetrically and fixedly mounted on three movable frames (5) respectively, three pairs of threaded rods (10) are movably mounted on the fixed frame (4) at equal intervals, the threaded rods (10) and the threaded pipes (11) are mounted in a threaded manner, three mounting holes are formed in the fixed frame (4) at equal intervals, a movable rod (13) is movably mounted in each mounting hole, a first gear (15) is fixedly mounted on each movable rod (13), a second gear (16) is fixedly mounted on each threaded rod (10), the first gears (15) are meshed with the two second gears (16), and three first gear carriers (17) are fixedly mounted on the fixed frame (4) at equal intervals, three common movable mounting has first dwang (19) on first carrier (17), fixed mounting has three third gear (20) on first dwang (19), fixed mounting has motor (27) on mount (4), first dwang (19) fixed mounting is on the output shaft of motor (27), equidistance fixed mounting has three second gear frame (21) on mount (4), three equal movable mounting has second dwang (23), three on second gear frame (21) equal fixed mounting has fourth gear (24) on second dwang (23), gear engagement between fourth gear (24) and third gear (20), fixed mounting has fifth gear (25) on second dwang (23), fixed mounting has sixth gear (26) on movable rod (13), gear engagement between fifth gear (25) and sixth gear (26), and the fifth gear (25) and the sixth gear (26) are both bevel gears.
4. The waterproof drainage device of hydraulic engineering construction according to claim 3, characterized in that, fixed mounting has a plurality of first bearings (12) on mount (4), threaded rod (10) are installed on the inner ring of first bearing (12), fixed mounting has second bearing (14) in the mounting hole, movable rod (13) are installed on the inner ring of second bearing (14), three equal symmetry fixed mounting has two third bearings (18) on first carrier (17), first dwang (19) are fixed on the inner ring of six third bearings (18), fixed mounting has fourth bearing (22) on second carrier (21), second dwang (23) fixed mounting is on the inner ring of fourth bearing (22).
5. The waterproof and drainage device for the water conservancy engineering construction according to claim 1, wherein the clamping device comprises two connecting plates (31) symmetrically and fixedly mounted on outer walls of two sides of the connecting frame (6), two inserting rods (32) symmetrically and fixedly mounted on the movable frame (5), two inserting holes are formed in the two connecting plates (31), and the inserting rods (32) are matched with the inserting holes.
6. The waterproof and drainage device for the water conservancy engineering construction according to claim 5, wherein two of the insertion rods (32) are provided with limiting grooves on the outer wall of one side away from the connecting frame (6), two of the limiting grooves are fixedly provided with springs (33) on the inner wall of one side close to the connecting frame (6), and two of the springs (33) are fixedly provided with limiting blocks (34) at the end away from the connecting frame (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110006319.5A CN112813997A (en) | 2021-01-05 | 2021-01-05 | Waterproof drainage device of hydraulic engineering construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110006319.5A CN112813997A (en) | 2021-01-05 | 2021-01-05 | Waterproof drainage device of hydraulic engineering construction |
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| Publication Number | Publication Date |
|---|---|
| CN112813997A true CN112813997A (en) | 2021-05-18 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110006319.5A Withdrawn CN112813997A (en) | 2021-01-05 | 2021-01-05 | Waterproof drainage device of hydraulic engineering construction |
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| Country | Link |
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| CN (1) | CN112813997A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SE9800849D0 (en) * | 1998-03-16 | 1998-03-16 | Sonny Schelin | Process for separating pollutants in incoming wastewater and device for carrying out the process |
| CN206680961U (en) * | 2017-04-28 | 2017-11-28 | 孙琳琳 | A kind of Hydraulic and Hydro-Power Engineering priming device |
| CN209891148U (en) * | 2019-04-03 | 2020-01-03 | 陈建勇 | Waterproof drainage device for hydraulic engineering construction |
| CN210066662U (en) * | 2019-04-27 | 2020-02-14 | 广东聚晟建设工程有限公司 | Water gate for water body filtration |
| CN211200308U (en) * | 2019-12-02 | 2020-08-07 | 国家电网有限公司 | Energy storage power station is with regulation and control flashboard controlling means |
| CN212129423U (en) * | 2019-12-11 | 2020-12-11 | 国合绿材科技(江苏)有限公司 | Multi-functional drainage diverging device of polymer |
| CN212236237U (en) * | 2020-03-20 | 2020-12-29 | 青岛欣晶玻璃科技有限公司 | Glass powder water cyclic utilization processing system |
-
2021
- 2021-01-05 CN CN202110006319.5A patent/CN112813997A/en not_active Withdrawn
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SE9800849D0 (en) * | 1998-03-16 | 1998-03-16 | Sonny Schelin | Process for separating pollutants in incoming wastewater and device for carrying out the process |
| CN206680961U (en) * | 2017-04-28 | 2017-11-28 | 孙琳琳 | A kind of Hydraulic and Hydro-Power Engineering priming device |
| CN209891148U (en) * | 2019-04-03 | 2020-01-03 | 陈建勇 | Waterproof drainage device for hydraulic engineering construction |
| CN210066662U (en) * | 2019-04-27 | 2020-02-14 | 广东聚晟建设工程有限公司 | Water gate for water body filtration |
| CN211200308U (en) * | 2019-12-02 | 2020-08-07 | 国家电网有限公司 | Energy storage power station is with regulation and control flashboard controlling means |
| CN212129423U (en) * | 2019-12-11 | 2020-12-11 | 国合绿材科技(江苏)有限公司 | Multi-functional drainage diverging device of polymer |
| CN212236237U (en) * | 2020-03-20 | 2020-12-29 | 青岛欣晶玻璃科技有限公司 | Glass powder water cyclic utilization processing system |
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Application publication date: 20210518 |
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