Intercepting type lifesaving floating cable for river channel

Abstract

The utility model relates to the technical field of lifesaving floating cables, and discloses an interception type lifesaving floating cable for a river channel, which comprises a buoy platform, a lifting rod is fixedly connected to the middle of the bottom end of the buoy platform, a sliding table is fixedly connected to the middle of the bottom end of the lifting rod, and sliding columns are slidably connected to four corners of the top end of the sliding table. The top end of the sliding column is fixedly connected with a limiting table, the bottom end of the sliding column is fixedly connected with a base, the middle of the bottom end of the base is fixedly connected with a fixed column, the middle of the bottom end of the fixed column is fixedly connected with a fixed conical column, and the top end of the buoy platform is fixedly connected with a rotating frame. The rotating shaft is driven by a worm and gear mechanism on the rotating frame, the rotating shaft is promoted to drive the floating ball to pull floating garbage on the water surface to the bank side, riverway maintenance personnel can conveniently clean floating objects, the floating cable platform drives the lifting rod to be arranged on the fixing base through the buoy platform, and the height is adjusted according to the water level condition of river water.

Description

Technical Field

[0001] The utility model relates to the technical field of lifesaving floating ropes, in particular to an interception type lifesaving floating rope used in rivers. Background Art

[0002] The interception life-saving floating rope is mainly used in rivers to prevent people from drowning when they accidentally fall into the water, and to prevent people from drifting along the direction of the water flow, which will affect the rescue speed of rescuers. When people encounter accidents, there is basically no life-saving equipment around them. At this time, the interception life-saving floating rope arranged in sections in the river is a powerful rescue equipment for people to be rescued.

[0003] Generally, interception-type life-saving floating ropes mainly rely on fixed piles on both sides of the river channel, steel cables on the fixed piles and buoys on the steel cables as the main components. The fixed piles are generally made of concrete piles or steel piles coated with anti-rust paint, and the connecting steel cables are generally made of plastic steel wire ropes. The buoys are generally made of hollow plastic barrels or plastic balls, and the steel wire ropes and buoys are marked with conspicuous colors to remind people of the rescue equipment here.

[0004] The existing floating ropes on the surface of rivers are mostly in contact with the water surface, and garbage floating on the water surface is easily accumulated on the floating ropes. If they are not cleaned in time, it is easy to cause deformation and breakage of the floating ropes. Moreover, the floating garbage that is not cleaned in time is very easy to decompose and pollute the water quality. Therefore, a large amount of manpower and material resources are often required to clean the garbage on the floating ropes. In addition, the general life-saving floating ropes are basically fixed on fixed piles. When the water level changes, the floating ropes cannot change with the changes in the water level. In this way, when the water level rises, the interception life-saving floating ropes will be submerged and cannot play a rescue role. Utility Model Content

[0005] In order to make up for the above deficiencies, the utility model provides an intercepting life-saving floating rope for use in rivers, aiming to improve the problems in the prior art that floating objects of the life-saving floating rope are inconvenient to clean, and the floating rope cannot change according to changes in water levels, affecting the rescue function of the floating rope.

[0006] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: an interception-type lifesaving floating rope for rivers, comprising a buoy platform, a lifting rod is fixedly connected to the middle of the bottom end of the buoy platform, a sliding platform is fixedly connected to the middle of the bottom end of the lifting rod, the sliding column is slidably connected to the four corners of the top end of the sliding platform, the top end of the sliding column is fixedly connected to the limiting platform, the bottom end of the sliding column is fixedly connected to a base, the middle of the bottom end of the base is fixedly connected to a fixed column, the middle of the bottom end of the fixed column is fixedly connected to a fixed cone column, the top end of the buoy platform is fixedly connected to a rotating frame, and the middle of the top end of the buoy platform is rotating A rotating shaft is dynamically connected, a rotating shaft is fixedly connected to the bottom outer side of the rotating shaft, a floating ball groove is opened in the middle part of the outer side of the rotating shaft, a floating ball is arranged inside the floating ball groove, a plastic steel cable is fixedly connected between the floating balls, a worm rack is fixedly connected to the left and right sides of the rear top of the rotating frame, a worm shaft is rotatably connected to the top between the worm racks, a worm wheel is fixedly connected to the middle part of the top of the rotating shaft, a hexagonal slot is opened in the middle part of the right side of the worm shaft, a hexagonal block is arranged inside the hexagonal slot, a motor shaft is fixedly connected to the middle part of the right side of the hexagonal block, and a handheld motor is fixedly connected to the right side of the outer side of the motor shaft.

[0007] As a further description of the above technical solution:

[0008] The four corners of the top of the sliding platform are all provided with sliding holes.

[0009] As a further description of the above technical solution:

[0010] An axial hole is provided in the middle of the top end of the buoy platform.

[0011] As a further description of the above technical solution:

[0012] The floating balls are sprayed with eye-catching paint alternately in sequence.

[0013] As a further description of the above technical solution:

[0014] The fixed column and the fixed cone column are cast with concrete, and the top of the fixed column is fixedly connected with a fastening stud.

[0015] As a further description of the above technical solution:

[0016] The base, the limit platform, the sliding column and the sliding platform are all welded with steel materials and are treated with anti-rust paint for overall rust prevention. The bottom end of the base is fixed on the fixing column with fastening bolts.

[0017] As a further description of the above technical solution:

[0018] The left and right sides of the outer bottom end of the handheld motor are fixedly connected with motor handles.

[0019] As a further description of the above technical solution:

[0020] A switch seat is fixedly connected to the bottom right side of the handheld motor, and a switch button is slidably connected to the middle right side of the switch seat.

[0021] The utility model has the following beneficial effects:

[0022] 1. In the utility model, the worm gear mechanism on the rotating frame drives the rotating shaft to rotate, so that the rotating shaft drives the floating ball on the plastic steel cable to pull the floating garbage on the water surface to the shore, making it convenient for river maintenance personnel to clean up the floating objects.

[0023] 2. In the utility model, the floating cable platform drives the lifting rod on the fixed seat through the buoy platform to adjust the height according to the river water level. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 A three-dimensional diagram of an interception-type lifesaving floating rope for use in a river proposed by the utility model;

[0025] Figure 2 This is a schematic structural diagram of a fixing pile of an interception-type lifesaving floating rope for a river proposed by the utility model;

[0026] Figure 3 This is a schematic structural diagram of a rotating frame of an interception-type lifesaving floating rope for use in a river proposed by the utility model;

[0027] Figure 4 This is a schematic diagram of the structure of a handheld motor for an interception-type lifesaving floating rope for a river proposed by the utility model;

[0028] Figure 5 for Figure 2 Enlarged view of point A in the middle.

[0029] Legend:

[0030] 1. Floating platform; 2. Rotating shaft; 3. Rotating shaft; 4. Rotating frame; 5. Base; 6. Limiting platform; 7. Sliding column; 8. Sliding platform; 9. Fixed column; 10. Fixed cone column; 11. Floating ball groove; 12. Plastic steel cable; 13. Floating ball; 14. Worm gear; 15. Worm shaft; 16. Worm frame; 17. Hexagonal slot; 18. Hexagonal block; 19. Motor shaft; 20. Handheld motor; 21. Motor handle; 22. Switch seat; 23. Switch button; 24. Lifting rod. DETAILED DESCRIPTION

[0031] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0032] Reference Figure 1-Figure 2 and Figure 4-Figure 5 The utility model provides an embodiment: an interception-type life-saving floating rope for a river, comprising a buoy platform 1, a lifting rod 24 is fixedly connected to the middle of the bottom end of the buoy platform 1, a sliding platform 8 is fixedly connected to the middle of the bottom end of the lifting rod 24, a sliding column 7 is slidably connected to the four corners of the top of the sliding platform 8, a limiting platform 6 is fixedly connected to the top of the sliding column 7, a base 5 is fixedly connected to the bottom end of the sliding column 7, a fixed column 9 is fixedly connected to the middle of the bottom end of the base 5, and a fixed cone column 10 is fixedly connected to the middle of the bottom end of the fixed column 9. Under the action of its own buoyancy, the buoy platform 1 drives the sliding platform 8 on the lifting rod 24 to change on the sliding column 7 as the water level of the river changes.

[0033] Reference Figure 1 and Figure 3-Figure 5 A rotating frame 4 is fixedly connected to the top of the buoy platform 1, and a rotating shaft 2 is rotatably connected to the middle of the top of the buoy platform 1. A rotating shaft 3 is fixedly connected to the bottom of the outer side of the rotating shaft 2. A floating ball groove 11 is opened in the middle of the outer side of the rotating shaft 3. A floating ball 13 is arranged inside the floating ball groove 11. A plastic steel cable 12 is fixedly connected between the floating balls 13. A worm frame 16 is fixedly connected to the left and right sides of the top rear of the rotating frame 4. A worm shaft 15 is rotatably connected to the top between the worm frames 16. A worm wheel 14 is fixedly connected to the middle of the top of the rotating shaft 2. A hexagonal slot 17 is opened in the middle of the right side of the worm shaft 15. A hexagonal block 18 is arranged inside the hexagonal slot 17. A motor shaft 19 is fixedly connected to the middle of the right side of the hexagonal block 18. The motor shaft 19 A handheld motor 20 is fixedly connected to the right side of the outer side, a motor handle 21 is fixedly connected to the left and right sides of the outer bottom of the handheld motor 20, a switch seat 22 is fixedly connected to the bottom right side of the handheld motor 20, and a switch button 23 is slidably connected to the middle right side of the switch seat 22. When floating objects on the river surface gather on the floating ball 13, the river maintenance personnel hold the handheld motor 20, align the hexagonal block 18 with the hexagonal slot 17, press the switch button 23, start the handheld motor 20, drive the worm shaft 15 to rotate, and make the worm wheel 14 rotate accordingly, prompting the float groove 11 on the rotating shaft 3 to drive the floating ball 13 to rotate, so that the floating objects are brought to the river bank, and the river staff use grappling hooks and scoop nets to clean them up.

[0034] Reference Figure 1, sliding holes are opened at the four corners of the top of the sliding platform 8, an axial hole is opened in the middle of the top of the buoy platform 1, and the floating balls 13 are sprayed with conspicuous paint in an alternating manner. The fixed columns 9 and the fixed cone columns 10 are cast with concrete, and are fixedly connected with fastening studs on the top of the fixed columns 9. The base 5, the limit platform 6, the sliding column 7, and the sliding platform 8 are all welded with steel materials and are treated with anti-rust paint as a whole. The bottom end of the base 5 is fixed to the fixed column 9 with fastening bolts. The river maintenance personnel fix the fixed columns 9 and the fixed cone columns 10 made of concrete on both sides of the river bank respectively, and then connect the base 5 to the fixed column 9 with bolts, and connect the floating balls 13 and the plastic steel cables 12 to the rotating shafts 3 on both sides.

[0035] Working principle: The river maintenance personnel fix the fixed column 9 and the fixed cone column 10 made of concrete on both sides of the river bank respectively, and then connect the base 5 to the fixed column 9 with bolts, and connect the floating ball 13 and the plastic steel cable 12 to the rotating shaft 3 on both sides. The buoy platform 1 drives the sliding table 8 on the lifting rod 24 to change on the sliding column 7 as the water level of the river surface changes. Then, when the floating objects on the river surface gather on the floating ball 13, the river maintenance personnel hold the handheld motor 20, align the hexagonal block 18 with the hexagonal slot 17, press the switch button 23, start the handheld motor 20, drive the worm shaft 15 to rotate, and make the worm wheel 14 rotate accordingly, prompting the floating ball slot 11 on the rotating shaft 3 to drive the floating ball 13 to rotate, so that the floating objects are brought to the river bank, and the river staff use grappling hooks and scoop nets to clean them up.

[0036] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. An interception lifesaving floating rope for use in a river, comprising a buoy platform (1), characterized in that: The middle part of the bottom end of the buoy platform (1) is fixedly connected to a lifting rod (24), the middle part of the bottom end of the lifting rod (24) is fixedly connected to a sliding platform (8), the four corners of the top end of the sliding platform (8) are slidably connected to sliding columns (7), the top end of the sliding column (7) is fixedly connected to a limiting platform (6), the bottom end of the sliding column (7) is fixedly connected to a base (5), the middle part of the bottom end of the base (5) is fixedly connected to a fixed column (9), the middle part of the bottom end of the fixed column (9) is fixedly connected to a fixed cone column (10), the top end of the buoy platform (1) is fixedly connected to a rotating frame (4), the middle part of the top end of the buoy platform (1) is rotatably connected to a rotating shaft (2), the outer bottom of the rotating shaft (2) is fixedly connected to a rotating shaft (3), the rotating shaft (3) ) is provided with a floating ball groove (11) in the middle of the outer side, a floating ball (13) is arranged inside the floating ball groove (11), a plastic steel cable (12) is fixedly connected between the floating balls (13), a worm frame (16) is fixedly connected to the left and right sides of the rear top of the rotating frame (4), a worm shaft (15) is rotatably connected at the top between the worm frames (16), a worm wheel (14) is fixedly connected to the middle of the top of the rotating shaft (2), a hexagonal slot (17) is provided in the middle of the right side of the worm shaft (15), a hexagonal block (18) is arranged inside the hexagonal slot (17), a motor shaft (19) is fixedly connected to the middle of the right side of the hexagonal block (18), and a handheld motor (20) is fixedly connected to the right side of the outer side of the motor shaft (19).

2. The interception lifesaving floating rope for river according to claim 1, characterized in that: The top four corners of the sliding platform (8) are all provided with sliding holes.

3. The interception lifesaving floating rope for river according to claim 1, characterized in that: An axial hole is provided in the middle of the top end of the buoy platform (1).

4. The interception lifesaving floating rope for river according to claim 1, characterized in that: The floating balls (13) are sprayed with eye-catching paint in an alternating manner in sequence.

5. The interception lifesaving floating rope for river according to claim 1, characterized in that: The fixed column (9) and the fixed cone column (10) are cast with concrete, and a fastening stud is fixedly connected to the top of the fixed column (9).

6. The interception lifesaving floating rope for river according to claim 1, characterized in that: The base (5), the limiting platform (6), the sliding column (7) and the sliding platform (8) are all welded with steel materials and are treated with anti-rust paint for overall rust prevention. The bottom end of the base (5) is fixed on the fixing column (9) with fastening bolts.

7. The interception lifesaving floating rope for river according to claim 1, characterized in that: Motor handles (21) are fixedly connected to the left and right sides of the outer bottom end of the handheld motor (20).

8. The interception lifesaving floating rope for river according to claim 1, characterized in that: A switch seat (22) is fixedly connected to the bottom of the right side of the handheld motor (20), and a switch button (23) is slidably connected to the middle of the right side of the switch seat (22).

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