CN220225180U - River course is repaiied and is prevented river course flood prevention device for engineering - Google Patents
River course is repaiied and is prevented river course flood prevention device for engineering Download PDFInfo
- Publication number
- CN220225180U CN220225180U CN202320535305.7U CN202320535305U CN220225180U CN 220225180 U CN220225180 U CN 220225180U CN 202320535305 U CN202320535305 U CN 202320535305U CN 220225180 U CN220225180 U CN 220225180U
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- door frame
- gate
- river
- movable frame
- prevention device
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- 230000002265 prevention Effects 0.000 title claims abstract description 19
- 230000005540 biological transmission Effects 0.000 claims description 4
- 230000003028 elevating effect Effects 0.000 claims description 4
- 239000002184 metal Substances 0.000 claims description 4
- 229910001220 stainless steel Inorganic materials 0.000 claims description 4
- 239000010935 stainless steel Substances 0.000 claims description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 5
- 238000001914 filtration Methods 0.000 abstract description 2
- 230000000903 blocking effect Effects 0.000 abstract 1
- 238000012423 maintenance Methods 0.000 description 3
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 239000007858 starting material Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model relates to the technical field of river channel repair and protection engineering, in particular to a river channel flood prevention device for river channel repair and protection engineering, which comprises a door frame and a gate, wherein the gate is arranged in the door frame, a threaded hole is formed in the upper side of the door frame, a lifting mechanism is fixedly arranged between the threaded hole and the gate, a box body is arranged above the door frame, support plates are fixedly connected between the two sides of the bottom of the box body and the upper end of the door frame, rectangular holes are formed in the front and back of the bottom of the door frame, rectangular rods are arranged in the rectangular holes in a sliding mode, the lower end of each rectangular rod is fixedly connected with a movable frame, a strip-shaped hole matched with the movable frame is formed in the top of the door frame, and a filter screen is fixedly arranged on the rear side of the inside of the movable frame. The utility model is convenient for filtering sundries in water, greatly reduces sundries positioned below the gate, effectively reduces the probability of the gate blocking caused by the sundries, and has high reliability; when sundries filtered by the filter screens are cleaned, the two filter screens can be used alternately.
Description
Technical Field
The utility model relates to the technical field of river channel repair and protection engineering, in particular to a river channel flood prevention device for river channel repair and protection engineering.
Background
The flood season is a period in which river water is abundant, and is not equal to flood disasters, but flood disasters generally occur in the flood season. When the flood season comes, the river water level rises, and flood is easy to generate, so that river water needs to be blocked to a certain extent, and flood disasters in the flood season are prevented and relieved.
In the prior art, excessive sundries often remain in a door frame of the river channel flood prevention device, so that a gate is easy to clamp and can not be closed, and the reliability is poor, so that the river channel flood prevention device for river channel repair and prevention engineering is provided.
Disclosure of Invention
The utility model aims to provide a river flood prevention device for river channel repair and protection engineering, which is convenient for filtering sundries in water, greatly reduces sundries below a gate, and effectively reduces the probability of the sundries causing the gate to be blocked so as to solve the problems in the prior art.
In order to achieve the above purpose, the present utility model provides the following technical solutions:
the utility model provides a river course is repaiied and is prevented river course flood prevention device for engineering, includes door frame and gate, the gate sets up in the door frame, threaded hole has been seted up to the upside of door frame, fixed elevating system that is equipped with between threaded hole and the gate, the top of door frame is provided with the box, equal fixedly connected with backup pad between the bottom both sides of box and the upper end of door frame, rectangular hole has been seted up around the bottom of door frame, the rectangular hole is interior to be equipped with the rectangle pole, the lower extreme fixedly connected with movable frame of rectangle pole, the bar hole with movable frame matched with is seted up at the top of door frame, the inside rear side of movable frame is fixed and is equipped with the filter screen, two fixed drive mechanism that is equipped with between the upper end of rectangle pole.
Preferably, the lifting mechanism comprises a screw rod, the screw rod is arranged in the threaded hole in a threaded mode, and the lower end of the screw rod is connected with the upper end of the gate in a rotating mode.
Preferably, the transmission mechanism comprises a gear, the gear is rotatably arranged at the upper side of the inside of the box body through a rotating shaft, racks meshed with the gear are arranged on two sides of the gear, the lower ends of the two racks are fixedly connected with the upper ends of the two rectangular rods respectively, through holes matched with the two racks are formed in the upper end of the box body, a motor is fixedly arranged on the outer side wall of the box body, and the output end of the motor is fixedly connected with one end of the rotating shaft.
Preferably, a baffle is fixedly connected to the front side of the inside of the movable frame, and the baffle is arranged on the lower side of the inside of the movable frame.
Preferably, the filter screen is fixedly arranged at the rear side of the inside of the movable frame, and the filter screen is a stainless steel metal screen.
Preferably, the two racks are symmetrically arranged around the center of the shaft center of the rotating shaft, and one side, deviating from the racks, of each rack is in sliding connection with the inner wall of the box body.
Compared with the prior art, the utility model has the beneficial effects that:
this river course is repaiied and is prevented river course flood prevention device for engineering, filter screen through being equipped with, baffle and movable frame, the filter screen can be convenient for filter debris in the aquatic, a large amount of debris that is located the gate below, the filterable debris of filter screen falls in the bottom of movable frame, and be blocked by the baffle, when the too much needs clearance of debris of collecting in the baffle, through being equipped with the box, a gear, the rack, rectangular bar and motor, starter motor, the motor drives gear rotation through the pivot, the gear passes through rack and rectangular bar and drives movable frame and filter screen on rising to the upside of door frame, drive another movable frame and filter screen simultaneously and descend to the inside of door frame, when needs to clear up one of them filter screen, automatically, use another filter screen, effectively reduced the debris and lead to the probability that the gate blocks, the reliability is high.
Drawings
Fig. 1 is a schematic structural diagram of a river flood prevention device for river maintenance engineering.
Fig. 2 is a schematic side view of a river flood prevention device for river maintenance engineering.
Fig. 3 is a schematic front view of a river flood prevention device for river maintenance engineering.
In the figure: 1. a baffle; 2. a movable frame; 3. a filter screen; 4. a rack; 5. a case; 6. a support plate; 7. a door frame; 8. a gate; 9. a screw rod; 10. a rectangular bar; 11. a gear; 12. a rotating shaft; 13. and a motor.
Detailed Description
The following description of the embodiments of the present utility model 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 utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1 to 3, the present utility model provides a technical solution:
the utility model provides a river course is repaiied and is prevented river course flood prevention device for engineering, includes door frame 7 and gate 8, and gate 8 sets up in door frame 7, and threaded hole has been seted up to door frame 7's upside, and fixed elevating system that is equipped with between screw hole and the gate 8, elevating system include lead screw 9, and lead screw 9 screw thread sets up at threaded hole, and the lower extreme of lead screw 9 rotates with gate 8's upper end to be connected, rotates lead screw 9, and lead screw 9 can drive gate 8 and rise.
The top of door frame 7 is provided with box 5, equal fixedly connected with backup pad 6 between the upper end of the bottom both sides of box 5 and door frame 7, rectangular hole has been seted up around the bottom of door frame 7, the downthehole rectangle pole 10 that slides is equipped with of rectangle, the lower extreme fixedly connected with movable frame 2 of rectangle pole 10, the bar hole that matches with movable frame 2 has been seted up at the top of door frame 7, the inside of movable frame 2 is fixed and is equipped with filter screen 3, the inside front side fixedly connected with baffle 1 of movable frame 2, baffle 1 sets up the inside downside at movable frame 2, baffle 1 can block earth the time, can collect the rubbish that filter screen 3 filters down, filter screen 3 is fixed to be set up the inside rear side at movable frame 2, filter screen 3 is stainless steel metal mesh, stainless steel metal mesh is difficult for rusting, long service life.
The upper ends of the two rectangular rods 10 are fixedly provided with a transmission mechanism, the transmission mechanism comprises a gear 11, the gear 11 is rotatably arranged at the upper side of the inside of the box body 5 through a rotating shaft 12, racks 4 meshed with the gear 11 are arranged on two sides of the gear 11, the lower ends of the two racks 4 are fixedly connected with the upper ends of the two rectangular rods 10 respectively, the upper end of the box body 5 is provided with a through hole matched with the two racks 4, the outer side wall of the box body 5 is fixedly provided with a motor 13, the motor 13 is electrically connected with an external power supply through a control switch, the output end of the motor 13 is fixedly connected with one end of the rotating shaft 12, the two racks 4 are symmetrically arranged around the center of the axis of the rotating shaft 12, one side, deviating from the two racks 4, of each other is in sliding connection with the inner wall of the box body 5, and when one of the two racks 4 ascends, the other descends.
During the use, filter screen 3 can be convenient for filter the debris in the aquatic, a large amount of debris that are located gate 8 below are reduced, the filterable debris of filter screen 3 falls in the bottom of movable frame 2, and be blocked by baffle 1, when the too much needs clearance of debris of collecting in baffle 1, start motor 13, motor 13 drives gear 11 through pivot 12 and rotates, gear 11 drives movable frame 2 and filter screen 3 through rack 4 and rectangular bar 10 and rises to the upside of door frame 7, drive the inside that another movable frame 2 and filter screen 3 descend to door frame 7 simultaneously, can need to clear up one of them filter screen 3 when, automatically, another filter screen 3 has effectively reduced the debris and has led to the probability that gate 8 blocks.
Although embodiments of the present utility model 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 utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. River course is repaiied and is prevented river course flood prevention device for engineering, including door frame (7) and gate (8), gate (8) set up in door frame (7), threaded hole has been seted up to the upside of door frame (7), fixed elevating system that is equipped with between threaded hole and gate (8), its characterized in that: the top of door frame (7) is provided with box (5), equal fixedly connected with backup pad (6) between the bottom both sides of box (5) and the upper end of door frame (7), rectangular hole has been seted up around the bottom of door frame (7), rectangular hole is slided and is equipped with rectangle pole (10), the lower extreme fixedly connected with movable frame (2) of rectangle pole (10), the top of door frame (7) has been seted up with movable frame (2) matched with bar hole, the inside of movable frame (2) is fixed and is equipped with filter screen (3), two fixedly between the upper end of rectangle pole (10) drive mechanism is equipped with.
2. The river flood prevention device for river channel repair and protection engineering according to claim 1, wherein: the lifting mechanism comprises a screw rod (9), the screw rod (9) is arranged in the threaded hole in a threaded mode, and the lower end of the screw rod (9) is rotatably connected with the upper end of the gate (8).
3. The river flood prevention device for river channel repair and protection engineering according to claim 1, wherein: the transmission mechanism comprises a gear (11), the gear (11) is rotatably arranged at the upper side of the inside of the box body (5) through a rotating shaft (12), racks (4) meshed with the gear (11) are arranged on two sides of the gear (11), the lower ends of the racks (4) are fixedly connected with the upper ends of two rectangular rods (10) respectively, through holes matched with the two racks (4) are formed in the upper end of the box body (5), a motor (13) is fixedly arranged on the outer side wall of the box body (5), and the output end of the motor (13) is fixedly connected with one end of the rotating shaft (12).
4. The river flood prevention device for river channel repair and protection engineering according to claim 1, wherein: the baffle (1) is fixedly connected to the front side of the inside of the movable frame (2), and the baffle (1) is arranged on the lower side of the inside of the movable frame (2).
5. The river flood prevention device for river channel repair and protection engineering according to claim 1, wherein: the filter screen (3) is fixedly arranged at the rear side of the inside of the movable frame (2), and the filter screen (3) is a stainless steel metal screen.
6. A river course flood control device for river course repair and protection engineering according to claim 3, wherein: the two racks (4) are symmetrically arranged around the center of the shaft center of the rotating shaft (12), and one side, deviating from each other, of each rack (4) is in sliding connection with the inner wall of the box body (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320535305.7U CN220225180U (en) | 2023-03-20 | 2023-03-20 | River course is repaiied and is prevented river course flood prevention device for engineering |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320535305.7U CN220225180U (en) | 2023-03-20 | 2023-03-20 | River course is repaiied and is prevented river course flood prevention device for engineering |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220225180U true CN220225180U (en) | 2023-12-22 |
Family
ID=89172955
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320535305.7U Active CN220225180U (en) | 2023-03-20 | 2023-03-20 | River course is repaiied and is prevented river course flood prevention device for engineering |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220225180U (en) |
-
2023
- 2023-03-20 CN CN202320535305.7U patent/CN220225180U/en active Active
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