CN210916972U

CN210916972U - A pontoon bridge for environmental improvement on water

Info

Publication number: CN210916972U
Application number: CN201921209420.5U
Authority: CN
Inventors: 李继明; 孙蓟明; 高英; 柯凡
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-07-30
Filing date: 2019-07-30
Publication date: 2020-07-03
Anticipated expiration: 2029-07-30

Abstract

The utility model discloses a floating bridge for aquatic environment treatment, which comprises a floating drum, wherein the outer side of the periphery of the floating drum is fixedly connected with ear plates, the inner side of the ear plate is provided with a threaded connecting hole, the concentric axis of the threaded connecting hole is in threaded connection with a bolt, the outer side of the bolt is fixedly connected with a nut, the top of the buoy is fixedly connected with a bracket, the top of the bracket is provided with a slide rail, the top of the bracket is connected with a dustbin in a sliding way, one side of the dustbin is movably connected with a plate door, the bottom of the dustbin is movably connected with a bottom plate, the bottom of the bottom plate is connected with a top rod, the bottom of the top rod is connected with a hydraulic device, the bottom of the bottom plate is fixedly connected with a support rod, bracing piece bottom and the corresponding position roll connection of slide rail have a pulley, the utility model discloses in, the pontoon that constitutes through the flotation pontoon has the advantage that dismantlement convenience and flexibility are high.

Description

A pontoon bridge for environmental improvement on water

Technical Field

The utility model relates to an environmental improvement technical field on water especially relates to a pontoon bridge for environmental improvement on water.

Background

A floating bridge is a bridge which is floated on the water surface by replacing piers with ships or buoyancy tanks, military floating bridges which are assembled by standard equipment are adopted by military troops, the ship bridge is called a pontoon bridge, the history of the floating bridge is recorded in China as early, Shijing, Daya and Ming records that 'the ship is in good relative and the ship is a beam', the Wenwang Jichang is built in the Weihe river in 1184 years before the Yuan, and the Posi emperor Jushi Dadi is built in the Meisuo Damiya in 537 years before the Yuan abroad, and the structural forms of the pontoon bridge are two, namely ① the traditional form that a beam is built on a ship or a buoyancy tank, the bridge is paved, and ② boat beams are integrated, or ships are connected end to form a longitudinal arrangement, or boat bodies are closely arranged into a belt type.

At present, the devices for treating the aquatic environment are mostly fished manually, or fished by utilizing small and medium-sized ships to arrange fishing nets on two sides, and the floating bridge for treating the aquatic environment is longer in length, inconvenient to disassemble, low in flexibility and inconvenient to treat the aquatic environment.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a floating bridge for treating the water environment.

In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides a pontoon bridge for aquatic environment improvement, includes the flotation pontoon, the flotation pontoon outside fixedly connected with otic placode all around, threaded connection hole has been seted up to the otic placode inboard, threaded connection hole concentric axis threaded connection has the bolt, bolt outside fixedly connected with nut, flotation pontoon top fixedly connected with support, the slide rail has been seted up at the support top, support top sliding connection has the dustbin, dustbin one side swing joint has the board door, dustbin bottom swing joint has the bottom plate, the bottom plate bottom is connected with the ejector pin, the ejector pin bottom is connected with hydraulic means, bottom plate bottom fixedly connected with bracing piece, bracing piece bottom and the corresponding position roll connection of slide rail have the pulley, the terminal fixedly connected with connecting rod in flotation pontoon one side, connecting rod one side fixed connection spud pile.

As a further description of the above technical solution:

the flotation pontoon quantity is six groups, and is parallel to each other between six groups of flotation pontoons, and passes through bolt nut fixed connection between the flotation pontoon.

As a further description of the above technical solution:

ear plate evenly distributed is all around in the flotation pontoon, and the contained angle is 90 between the ear plate, and highly diverse between the ear plate.

As a further description of the above technical solution:

the width of the bracket is equal to that of the buoy.

As a further description of the above technical solution:

one side of the sliding rail is open, the other side of the sliding rail is closed, the number of the pulleys is two, two pulleys on each side are one, and the two groups of pulleys are symmetrical about the central axis of the bottom plate.

As a further description of the above technical solution:

the plate door is movably connected with the dustbin through a movable pin.

As a further description of the above technical solution:

the hydraulic device comprises a first piston chamber, a large piston is movably connected to the inner wall of the first piston chamber, a first transmission pipe is connected to the bottom of the first piston chamber, a stop valve is connected to one side of the first transmission pipe, an oil tank is connected to the end of the bottom of the first transmission pipe, a second transmission pipe is connected to the bottom of the first piston chamber and located on one side of the first transmission pipe, a first check valve is connected to one side of the second transmission pipe, a second piston chamber is connected to the top of the second transmission pipe, a third transmission pipe is connected to the bottom of the second piston chamber and located on one side of the second transmission pipe, a second check valve is installed on the outer side of the third transmission pipe, a small piston is movably connected to the inner wall of the second piston chamber, and a pedal is fixedly installed at the top of the small piston.

As a further description of the above technical solution:

the cross-sectional area of the small piston is one fourth of that of the large piston, and the first piston chamber and the second piston chamber are connected through a second transmission pipe.

The utility model discloses following beneficial effect has:

1. the utility model discloses a set up the flotation pontoon, the pontoon that comprises six flotation pontoons has convenient to detach and the high advantage of flexibility, only needs to place the flotation pontoon in the region that needs were administered, is fixed in the bank with the spud pile again, collects rubbish by the staff on the pontoon, and this simple structure uses.

2. The utility model discloses a set up devices such as dustbin, slide rail and pulley, concentrate the rubbish of collecting on water and put on the garbage truck, the garbage truck passes through the pulley slide rail and is pushed away to pontoon landing one end by the manual work, pours over the rubbish in the garbage truck.

3. The utility model discloses a set up hydraulic means, the manual work only need just can be with dustbin jack-up through the footboard, and this structure volume is not big, the structure is intensive, and the effort is more balanced even, and the load curve of inside changes more level and smooth, convenient and practical.

Drawings

FIG. 1 is a front view of a floating bridge for aquatic environment remediation according to the present invention;

FIG. 2 is a schematic view of the connection structure at A in FIG. 1;

FIG. 3 is a top view of the buoy;

fig. 4 is a schematic view of a connection structure of the hydraulic device.

Illustration of the drawings:

1. a float bowl; 2. a connecting rod; 3. fixing the pile; 4. a pulley; 5. a support bar; 6. a top rod; 7. a slide rail; 8. a support; 9. a bolt; 10. an ear plate; 11. a nut; 12. a second one-way valve; 13. a third transfer pipe; 14. a large piston; 15. a stop valve; 16. a first transfer tube; 17. an oil tank; 18. a second transfer pipe; 19. a hydraulic device; 20. a first check valve; 21. connecting holes; 22. a dustbin; 23. a base plate; 24. a panel door; 25. a second piston chamber; 26. a small piston; 27. a first piston chamber; 28. a pedal.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-4, the present invention provides an embodiment: the utility model provides a pontoon bridge for aquatic environment improvement, including

flotation pontoon

1, 1 outside fixedly connected with otic placode 10 all around of flotation pontoon, threaded connection hole 21 has been seted up to otic placode 10 inboard, threaded connection hole 21 concentric axis threaded connection has bolt 9, bolt 9 outside fixedly connected with

nut

11, 1 top fixedly connected with support 8 of flotation pontoon, slide rail 7 has been seted up at 8 tops of support, 8 top sliding connection of support has

dustbin

22, 22 one side swing joint of dustbin has

board door

24, 22 bottom swing joint of dustbin has

bottom plate

23, 23 bottom plate bottom is connected with

ejector pin

6, 6 bottoms of ejector pin are connected with

hydraulic means

19, 23 bottom plate bottom fixedly connected with bracing

piece

5, 5 bottoms of bracing piece and the corresponding position roll connection of slide rail 7 have

pulley

4, 1 one side end fixedly connected with connecting rod 2 of flotation pontoon, 2 one side fixedly connected with spud.

The floating bowls 1 are divided into six groups, the six groups of floating bowls 1 are parallel to each other, the floating bowls 1 are fixedly connected through bolts 9 and nuts 11, the floating bowls 1 are fixed conveniently, the bolts 9 and nuts 11 are convenient to disassemble, the lug plates 10 are uniformly distributed on the peripheral sides of the floating bowls 1, included angles between the lug plates 10 are 90 degrees, heights between the lug plates 10 are different, the floating bowls 1 are convenient to level, the width of the support 8 is equal to that of the floating bowls 1, a sliding rail 7 is convenient to arrange on the support 8, one side of the sliding rail 7 is open, the other side of the sliding rail 7 is closed, the number of the pulleys 4 is two, two groups of the pulleys 4 are arranged on each side, the two groups of the pulleys 4 are symmetrical about the central axis of the bottom plate 23, a garbage truck can conveniently walk in from one end, the other end of the garbage truck is limited, the plate door 24 is movably connected with the garbage can 22 through a, the inner wall of the first piston chamber 27 is movably connected with a large piston 14, the bottom of the first piston chamber 27 is connected with a first transmission pipe 16, one side of the first transmission pipe 16 is connected with a stop valve 15, the bottom end of the first transmission pipe 16 is connected with an oil tank 17, the bottom of the first piston chamber 27 and the side of the first transmission pipe 16 are connected with a second transmission pipe 18, one side of the second transmission pipe 18 is connected with a first one-way valve 20, the top of the second transmission pipe 18 is connected with a second piston chamber 25, the bottom of the second piston chamber 25 and the side of the second transmission pipe 18 are connected with a third transmission pipe 13, the outer side of the third transmission pipe 13 is provided with a second one-way valve 12, the inner wall of the second piston chamber 25 is movably connected with a small piston 26, the top of the small piston 26 is fixedly provided with a pedal 28, when the pedal 28 is pressed, the small piston 26 is driven to move downwards, the working volume in the oil, the first check valve 20 on the second transmission pipeline 18 for discharging oil is pushed open, the acting force generated by the extrusion of the entering oil can push the large piston 14 to rise, and the push rod 6 is pushed up. The push rod 6 can be continuously lifted by repeatedly stepping on the pedal 28 to achieve the purpose of pushing up the garbage can 22, the cross-sectional area of the small piston 26 is one fourth of that of the large piston 14, the first piston chamber 27 and the second piston chamber 25 are connected through the second transmission pipe 18, and the internal balance of the hydraulic device 19 is kept.

The working principle is as follows: the floating cylinders 1 are fixedly connected with each other through bolts 9 and nuts 11, the fixing piles 3 are inserted on the shore, the floating bridge consisting of the floating cylinders 1 is placed on the water surface, the garbage truck slides in from one end of the slide rail 7 to catch garbage on the water, the garbage truck is placed in the garbage can 22 and then slides from one end of the slide rail 7 to one end close to the shore, the pedal 28 is treaded down manually, the small piston 26 moves down along with the pedal 28 when the pedal 28 is treaded down, so that the working volume of the oil cavity in the second piston chamber 25 is reduced, oil is transmitted into the first piston chamber 27 through the second transmission pipe 18, the acting force generated by the extrusion of the oil entering the first piston at the moment pushes the large piston 14 to rise, the ejector rod 6 is jacked up, the pedal 28 is treaded repeatedly, the ejector rod 6 can rise continuously, the garbage can jack the garbage can 22, the plate door 24 falls down due to the inclination, and garbage is dumped from one side of the plate door 24, and then a specially-assigned person collects the garbage on the shore, packs the garbage, opens the stop valve 15, and under the action of the garbage can 22, the oil liquid in the first piston chamber 27 flows back into the oil tank 17, and the large piston 14 descends to the original position.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. The utility model provides a pontoon bridge for aquatic environment administers, includes flotation pontoon (1), its characterized in that: the outer side of the periphery of the buoy (1) is fixedly connected with the ear plate (10), the inner side of the ear plate (10) is provided with a threaded connecting hole (21), the concentric axis of the threaded connecting hole (21) is in threaded connection with a bolt (9), the outer side of the bolt (9) is fixedly connected with a nut (11), the top of the buoy (1) is fixedly connected with a support (8), the top of the support (8) is provided with a slide rail (7), the top of the support (8) is slidably connected with a garbage can (22), one side of the garbage can (22) is movably connected with a plate door (24), the bottom of the garbage can (22) is movably connected with a bottom plate (23), the bottom of the bottom plate (23) is connected with a push rod (6), the bottom of the push rod (6) is connected with a hydraulic device (19), the bottom of the bottom plate (23) is fixedly connected, float bowl (1) one side end fixedly connected with connecting rod (2), connecting rod (2) one side fixed connection spud pile (3).

2. A pontoon for aquatic environment remediation according to claim 1, wherein: the number of the buoys (1) is six, the six buoys (1) are parallel to each other, and the buoys (1) are fixedly connected through bolts (9) and nuts (11).

3. A pontoon for aquatic environment remediation according to claim 1, wherein: ear plate (10) evenly distributed is all sides in flotation pontoon (1), and the contained angle is 90 between ear plate (10), and highly diverse between ear plate (10).

4. A pontoon for aquatic environment remediation according to claim 1, wherein: the width of the bracket (8) is equal to that of the buoy (1).

5. A pontoon for aquatic environment remediation according to claim 1, wherein: one side of the sliding rail (7) is open, the other side of the sliding rail is closed, the number of the pulleys (4) is two, the two pulleys (4) on each side are one, and the two groups of the pulleys (4) are symmetrical about the central axis of the bottom plate (23).

6. A pontoon for aquatic environment remediation according to claim 1, wherein: the plate door (24) is movably connected with the dustbin (22) through a movable pin.

7. A pontoon for aquatic environment remediation according to claim 1, wherein: the hydraulic device (19) comprises a first piston chamber (27), a large piston (14) is movably connected to the inner wall of the first piston chamber (27), a first transmission pipe (16) is connected to the bottom of the first piston chamber (27), a stop valve (15) is connected to one side of the first transmission pipe (16), an oil tank (17) is connected to the tail end of the bottom of the first transmission pipe (16), a second transmission pipe (18) is connected to the bottom of the first piston chamber (27) and located on one side of the first transmission pipe (16), a first check valve (20) is connected to one side of the second transmission pipe (18), a second piston chamber (25) is connected to the top of the second transmission pipe (18), a third transmission pipe (13) is connected to the bottom of the second piston chamber (25) and located on one side of the second transmission pipe (18), and a second check valve (12) is installed on the outer side of the third transmission pipe (13), the inner wall of the second piston chamber (25) is movably connected with a small piston (26), and the top of the small piston (26) is fixedly provided with a pedal (28).

8. A pontoon for aquatic environment remediation according to claim 7, wherein: the cross-sectional area of the small piston (26) is one fourth of the cross-sectional area of the large piston (14), and the first piston chamber (27) and the second piston chamber (25) are connected by a second transfer pipe (18).