A ship passing device for a pontoon type floating barrier
By designing a barge-type floating and evacuation device with a collection box with spiral blades and intercepting mesh plates, the problem of floating objects contamination when the existing device opens the crossing channel is solved, and a more efficient floating and interception effect is achieved.
Patent Information
- Application Number
- CN202421478176.3
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-06-26
- Publication Date
- 2025-04-01
- Estimated Expiration
- 2034-06-26
AI Technical Summary
When the existing barge-type float-blocking and traversing passes through the ship passage opening, floating objects are likely to enter the waters that need to be intercepted, resulting in polluting the waters around the hydropower station unit and reducing the drifting effect.
A ship-passing device including a float tray, a collection box and a mounting plate is designed. The top of the collection box is fixedly connected with an intercepting mesh plate, and a support plate and a second motor are connected to the inner wall. The second motor drives the spiral blades to rotate and roll the floating objects into the collection box to ensure that the floating objects are collected before passing through the boat and avoid contamination.
Effectively prevent floating objects from entering the waters that need to be intercepted through the ship passage, avoid polluting the waters around the hydropower station, and significantly improve the drifting effect of the drift and discharge.
Smart Images
Figure CN222700933U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the field of metal structures of water conservancy and hydropower engineering, in particular to a ship passing device used for a pontoon-type floating barrier. Background Art
[0002] A floating interception raft is a device that intercepts pollutants and debris floating in the water to prevent them from entering the units of a hydropower station, thereby protecting the normal operation of the hydropower station and extending the service life of the equipment. A pontoon-type floating interception raft is a floating interception raft composed of pontoon sections, with the sections connected by hinges. It has a better pollution interception effect and a long service life. When a ship needs to pass, the hinged structure needs to be disassembled to open the ship passage to facilitate the passage of ships.
[0003] However, most of the existing pontoon-type floating barrier devices on the market will allow floating objects to enter the waters to be intercepted through the port when the ship passage is opened, which will cause pollution to the waters around the hydropower station units, greatly reducing the floating barrier effect of the device. Utility Model Content
[0004] 1. Technical issues to be resolved
[0005] In view of the deficiencies in the prior art, the utility model provides a ship passing device for a pontoon-type drift-blocking row, which has the advantages that when the ship passing channel opening is opened, floating objects will not enter the waters to be intercepted through this opening, and will not pollute the waters around the hydropower station units, which greatly improves the drift-blocking effect of the device, and solves the problem that when the ship passing channel opening is opened, floating objects will enter the waters to be intercepted through this opening, and will cause pollution to the waters around the hydropower station units, which greatly reduces the drift-blocking effect of the device.
[0006] (II) Technical solution
[0007] In order to achieve the above-mentioned goal that when the ship passage opening is opened, floating objects will not enter the water area to be intercepted through this opening, and will not pollute the water area around the hydropower station unit, thereby greatly improving the purpose of the device's floating object blocking effect, the utility model provides the following technical solutions: a ship passing device for a pontoon-type floating object blocking row, comprising a floating object blocking row, a collecting box and a mounting plate, the top of the collecting box is fixedly connected to an interception mesh plate, the inner wall of the collecting box is fixedly connected to a support plate, the top of the support plate is fixedly connected to a second motor, the output end of the second motor is fixedly connected to a spiral blade via a coupling, and a feed port is provided on the inner top wall of the collecting box.
[0008] The outer wall of the support plate is fixedly connected to a limit plate, the outer wall of the support plate is fixedly connected to a support frame, the inner wall of the support frame is fixedly connected to a support rod, the outer wall of the support rod is rotatably sleeved with a baffle, the top of the baffle is fixedly connected with a spring, and the second motor drives the spiral blade to rotate, so that the floating objects are drawn into the interior of the collecting box by the vortex, and the floating objects will enter the inner bottom of the collecting box. Since the floating objects have been collected by the collecting box before the ship passes, the floating objects will not enter the water area to be intercepted through this opening when the ship passes, and will not pollute the water area around the hydropower station unit, thereby greatly improving the floating interception effect of the device.
[0009] As a preferred technical solution of the utility model, the top thread of the mounting plate is sleeved with bolts, and the bolts are threadedly connected to the float-deterring row. Through the provided bolts, it is more convenient to install the mounting plate on the float-deterring row.
[0010] As a preferred technical solution of the utility model, the inner bottom wall of the collection box is grid-shaped, and one end of the spring is fixedly connected to the outer wall of the support box. Through the arrangement of the spring, the baffle is reset by the elastic force of the spring.
[0011] As a preferred technical solution of the utility model, a cleaning port is provided on the front of the collection box, and a box door is rotatably connected to the inner wall of the cleaning port, so that floating objects inside the collection box can be collected conveniently through the provided box door.
[0012] As a preferred technical solution of the utility model, a slider is fixedly connected to one side of the mounting plate, a slide is provided on the outer wall of the collection box, a limiting rod is fixedly connected to the inner wall of the slide, and the limiting rod is slidably sleeved with the slider. The setting of the limiting rod can prevent the slider from detaching from the slide, thereby ensuring that the collection box will not detach from the mounting plate.
[0013] As a preferred technical solution of the utility model, a first motor is fixedly connected to the top of the mounting plate, an output end of the first motor is fixedly connected to a take-up reel via a coupling, an outer wall of the take-up reel is fixedly connected to a steel rope, an outer wall of the collecting box is fixedly connected to a fixed end, one end of the steel rope is fixedly connected to the outer wall of the fixed end, and the first motor is provided to facilitate the winding of the steel rope.
[0014] (III) Beneficial effects
[0015] Compared with the prior art, the utility model provides a ship passing device for a pontoon type drift intercepting row, which has the following beneficial effects:
[0016] 1. By setting up the floating intercepting row, collecting box, second motor, spiral blade and baffle, the second motor drives the spiral blade to rotate, so that the floating objects are drawn into the inside of the collecting box by the vortex, and the floating objects will enter the inner bottom of the collecting box. Since the floating objects have been collected by the collecting box before the ship passes, the floating objects will not enter the water area to be intercepted through this opening when the ship passes, and will not pollute the water area around the hydropower station unit, which greatly improves the floating intercepting effect of the device.
[0017] 2. Through the setting of the collection box, the first motor, the material collection reel, the steel rope and the fixed end, the operation of the first motor can drive the material collection reel to rotate, and then reel the steel rope, and then drive the collection box to move upward, so that the box door is exposed to the water surface, which is more convenient for the staff to clean the floating objects inside the collection box, thereby bringing an effective auxiliary effect to the device, thereby further meeting the use requirements of the device, and thus worthy of promotion. BRIEF DESCRIPTION OF THE DRAWINGS
[0018] Figure 1 It is a structural schematic diagram of a ship passing device used for a pontoon-type drift-blocking row;
[0019] Figure 2 for Figure 1 A magnified view of the structure at center A;
[0020] Figure 3 A front cross-sectional view of the collection box in this application;
[0021] Figure 4 for Figure 3 A magnified view of the structure at B in the middle.
[0022] In the figure: 1. floating intercepting row; 2. collecting box; 3. mounting plate; 4. bolt; 5. slider; 6. slideway; 7. limit rod; 8. first motor; 9. material collection reel; 10. steel rope; 11. fixed end; 12. intercepting mesh plate; 13. support plate; 14. support box; 15. second motor; 16. spiral blade; 17. feed port; 18. limit plate; 19. support frame; 20. support rod; 21. baffle; 22. spring; 23. cleaning port; 24. box door. DETAILED DESCRIPTION
[0023] In order to make the above-mentioned purposes, features and advantages of the present invention more obvious and easy to understand, the specific implementation methods of the present invention are described in detail below in conjunction with the accompanying drawings.
[0024] Example 1
[0025] Reference Figure 1-4, which is the first embodiment of the utility model, provides a ship passing device for a pontoon-type drift-blocking row, including a drift-blocking row 1, a collecting box 2 and a mounting plate 3, the top of the collecting box 2 is fixedly connected with an intercepting mesh plate 12, the inner wall of the collecting box 2 is fixedly connected with a supporting plate 13, the top of the supporting plate 13 is fixedly connected with a second motor 15, the output end of the second motor 15 is fixedly connected with a spiral blade 16 through a coupling, and the inner top wall of the collecting box 2 is provided with a feed port 17, the second motor 15 can be started to drive the spiral blade 16 to rotate, and then the spiral blade 16 can roll the water area at the top of the feed port 17 into a vortex, and then the floating objects at the top of the feed port 17 will be drawn into the interior of the collecting box 2 by the vortex.
[0026] The outer wall of the support plate 13 is fixedly connected with a limit plate 18, the outer wall of the support plate 13 is fixedly connected with a support frame 19, the inner wall of the support frame 19 is fixedly connected with a support rod 20, the outer wall of the support rod 20 is rotatably sleeved with a baffle 21, the limit plate 18 can limit the baffle 21, the baffle 21 can only rotate toward the bottom of the collection box 2, and cannot rotate toward the top of the collection box 2. The top of the baffle 21 is fixedly connected with a spring 22. The baffle 21 will rotate toward the bottom of the collection box 2 due to the water impact force of the vortex, and then the floating objects will enter the inner bottom of the collection box 2.
[0027] The top threaded sleeve of the mounting plate 3 is provided with a bolt 4, and the bolt 4 is threadedly connected to the drift-blocking row 1. By threading the bolt 4 to the drift-blocking row 1, the drift-blocking row 1 and the collecting box 2 can be more conveniently disassembled and installed, thereby facilitating the passage of ships.
[0028] The inner bottom wall of the collecting box 2 is in a grid shape, and one end of the spring 22 is fixedly connected to the outer wall of the supporting box 14. When the spiral blade 16 stops rotating, the baffle 21 is no longer subjected to the force, and the baffle 21 will be reset by the elastic force of the spring 22, thereby blocking the floating objects, and the floating objects will not float out of the collecting box 2 through the feed port 17.
[0029] A cleaning port 23 is provided on the front of the collecting box 2, and a box door 24 is rotatably connected to the inner wall of the cleaning port 23. After the ship passes, the box door 24 can be opened to collect the floating objects inside the collecting box 2.
[0030] During use, the second motor 15 is started to drive the spiral blade 16 to rotate, and then the spiral blade 16 can roll the water area at the top of the feed port 17 into a vortex, and the floating objects will be sucked into the interior of the collecting box 2 by the vortex. The baffle 21 will rotate toward the bottom of the collecting box 2 due to the water impact of the vortex, and then the floating objects will enter the inner bottom of the collecting box 2. By removing the bolts 4, a passage can be created between the collecting box 2 and the floating barrier 1, so that the ship can pass. Since the floating objects have been collected by the collecting box 2 before the ship passes, the floating objects will not enter the water area to be intercepted through this opening when the ship passes.
[0031] Example 2
[0032] Reference Figure 1-4 , which is the second embodiment of the utility model, a slider 5 is fixedly connected to one side of the mounting plate 3, a slideway 6 is provided on the outer wall of the collection box 2, a limiting rod 7 is fixedly connected to the inner wall of the slideway 6, the limiting rod 7 is slidably sleeved with the slider 5, the slider 5 can move up and down inside the slideway 6, the limiting rod 7 plays a limiting role, which can prevent the slider 5 from being separated from the slideway 6, thereby ensuring that the collection box 2 will not be separated from the mounting plate 3.
[0033] A first motor 8 is fixedly connected to the top of the mounting plate 3, and an output end of the first motor 8 is fixedly connected to a take-up reel 9 via a coupling, an outer wall of the take-up reel 9 is fixedly connected to a steel rope 10, an outer wall of the collecting box 2 is fixedly connected to a fixed end 11, and one end of the steel rope 10 is fixedly connected to the outer wall of the fixed end 11. The operation of the first motor 8 can drive the take-up reel 9 to rotate, thereby reeling the steel rope 10.
[0034] During use, the operation of the first motor 8 can drive the material collection reel 9 to rotate, thereby reeling in the steel rope 10, which can drive the collection box 2 to move upward, thereby allowing the box door 24 to be exposed to the water surface, making it more convenient for the staff to clean up the floating objects inside the collection box 2.
[0035] It should be noted that the above embodiments are only used to illustrate the technical solution of the utility model rather than to limit it. Although the utility model has been described in detail with reference to the preferred embodiments, ordinary technicians in the field should understand that the technical solution of the utility model can be modified or replaced by equivalents without departing from the spirit and scope of the technical solution of the utility model, which should be included in the scope of the claims of the utility model.
Claims
1. A ship passing device for a pontoon type drift-blocking raft, comprising a drift-blocking raft (1), a collection box (2) and a mounting plate (3), characterized in that: The top of the collection box (2) is fixedly connected to an intercepting mesh plate (12), the inner wall of the collection box (2) is fixedly connected to a support plate (13), the top of the support plate (13) is fixedly connected to a second motor (15), the output end of the second motor (15) is fixedly connected to a spiral blade (16) via a coupling, and a feed port (17) is provided on the inner top wall of the collection box (2); The outer wall of the support plate (13) is fixedly connected to a limit plate (18), the outer wall of the support plate (13) is fixedly connected to a support frame (19), the inner wall of the support frame (19) is fixedly connected to a support rod (20), the outer wall of the support rod (20) is rotatably sleeved with a baffle (21), and the top of the baffle (21) is fixedly connected to a spring (22).
2. A ship passing device for a pontoon type floating barrier according to claim 1, characterized in that: The top of the mounting plate (3) is threadedly sleeved with a bolt (4), and the bolt (4) is threadedly connected to the floating barrier (1).
3. A ship passing device for a pontoon type floating barrier according to claim 1, characterized in that: The inner bottom wall of the collection box (2) is in a grid shape, and one end of the spring (22) is fixedly connected to the outer wall of the support box (14).
4. A ship passing device for a pontoon type floating barrier according to claim 1, characterized in that: The front of the collection box (2) is provided with a cleaning opening (23), and the inner wall of the cleaning opening (23) is rotatably connected to a box door (24).
5. The ship passing device for a pontoon type floating barrier according to claim 1, characterized in that: A slider (5) is fixedly connected to one side of the mounting plate (3), a slideway (6) is provided on the outer wall of the collection box (2), a limit rod (7) is fixedly connected to the inner wall of the slideway (6), and the limit rod (7) is slidably sleeved with the slider (5).
6. A ship passing device for a pontoon type floating barrier according to claim 5, characterized in that: A first motor (8) is fixedly connected to the top of the mounting plate (3); an output end of the first motor (8) is fixedly connected to a material receiving reel (9) via a coupling; an outer wall of the material receiving reel (9) is fixedly connected to a steel rope (10); an outer wall of the collecting box (2) is fixedly connected to a fixed end (11); and one end of the steel rope (10) is fixedly connected to the outer wall of the fixed end (11).