Overwater operation platform

Abstract

The utility model relates to an overwater operation platform, which belongs to the technical field of overwater operation platforms and comprises a floating body, two support frames, two first fixed beams and two second fixed beams. According to the overwater operation platform, an object can be hung through hooks on the front side and the rear side, second motors on the front side and the rear side are started at the same time to drive rotating rods on the front side and the rear side to rotate synchronously, winding wheels on the front side and the rear side wind lifting ropes on the front side and the rear side, and the object is lifted; when the gears on the front side and the rear side rotate, a lifted object can be driven to move left and right, heavy objects can be conveniently lifted and thrown, the propellers can be driven to rotate by starting the engine, the floating body can be pushed to move horizontally through the rotating propellers, and the lifted object can be conveniently moved to the designated water surface; the prefabricated planting grooves are hung through the hooks on the front side and the rear side, and the safety of the floating body can be improved through the guardrails.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of water operation platform, concretely to a water operation platform. BACKGROUND

[0002] The water operation platform is a work site set up for water construction, and in the production and operation in the field of river regulation, artificial floating islands or floating platforms are usually used to provide accommodation places for workers, equipment and goods.

[0003] For example, CN217624011U discloses a water operation platform, which comprises a concrete floating platform, a first installation space, a liquid storage space and a second installation space are formed in the concrete floating platform in the radial direction, a plurality of liquid storage devices are arranged in the liquid storage space, a liquid supply device is arranged in the first installation space, the output end of the liquid supply device is communicated with the liquid storage device, a liquid discharge device is arranged in the second installation space, the input end of the liquid discharge device is communicated with the liquid storage device, and the input end of the liquid discharge device is located on the side of the liquid storage device close to the outer edge of the concrete floating platform.

[0004] Although the water operation platform can reduce the possibility of overturning and sinking during operation and provide protection for the safety of water workers, the water operation platform does not have a driving structure, which is not convenient for lifting and placing heavy objects and reduces the practicability. UTILITY MODEL CONTENT

[0005] In view of the deficiencies of the prior art, the utility model provides a water operation platform, which has the advantages of being convenient for lifting and placing heavy objects and solves the problem of not having a driving structure in the water operation platform, which is not convenient for lifting and placing heavy objects and reduces the practicability.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical scheme: a water operation platform, comprising a floating body, two support frames, two first fixed beams and two second fixed beams, the outer side of the upper surface of the floating body is provided with a guardrail, the two support frames are arranged on the front and rear sides of the upper surface of the floating body, the first fixed beams are arranged on the top of the front and rear support frames, the second fixed beams are arranged on the front and rear sides of the lower surface of the first fixed beams, and the front and back of the second fixed beams are provided with driving mechanisms.

[0007] The driving mechanism comprises a moving assembly and a lifting assembly, the moving assembly comprises four rectangular support rods, two carriages, two first motors, two gears and two toothed plates, the four rectangular support rods are arranged on the front and back surfaces of the front and back second fixed beams, the carriages are slidingly connected to the outer sides of the front and back rectangular support rods, the carriages are slidingly connected to the outer sides of the second fixed beams, the first motors are arranged on the front walls of the inner cavities of the carriages, the gears are arranged on the outer sides of the output shafts of the first motors, the toothed plates are arranged on the lower surfaces of the second fixed beams, and the outer sides of the gears are engaged with the outer sides of the toothed plates.

[0008] The lifting assembly comprises two connecting ropes, two frame bodies, two second motors, two rotating rods, two winding wheels, two hoisting ropes and two hooks, the two connecting ropes are arranged on the lower surfaces of the front and back carriages, the frame bodies are arranged at the bottom ends of the connecting ropes, the rotating rods are rotatably connected to the interiors of the frame bodies through bearings, the second motors are arranged on the left sides of the frame bodies, the left sides of the rotating rods are rotatably penetrated through the frame bodies and fixedly connected with the outer sides of the output shafts of the second motors, the winding wheels are arranged on the outer sides of the rotating rods, the hoisting ropes are arranged on the outer sides of the winding wheels, and the hooks are arranged at the ends of the hoisting ropes away from the winding wheels.

[0009] By adopting the technical scheme, the heavy object can be conveniently lifted and put.

[0010] Further, the side of the floating body is provided with a motor, and the outer side of the driving shaft of the motor is provided with a propeller.

[0011] By adopting the technical scheme, the floating body can move on the water surface by driving the propeller by the motor.

[0012] Further, the upper surfaces of the four rectangular support rods are each provided with a limiting sliding groove, and the front and back sides of the top walls of the inner cavities of the front and back carriages are rotatably connected with limiting pulleys, and the limiting pulleys are slidingly connected to the interiors of the limiting sliding grooves.

[0013] By adopting the technical scheme, the length of the limiting sliding groove is less than the length of the rectangular support rod, so that the carriage can be limited to move.

[0014] Further, the winding wheel is located on the longitudinal central axis of the rotating rod.

[0015] By adopting the technical scheme, the stability of winding of the winding wheel is improved.

[0016] Further, the rotating rod is located on the transverse central axis of the frame body, and the frame body is a rectangular body with a hollow interior and a missing bottom.

[0017] By adopting the technical scheme, the rotating rod can be driven to rotate by the second motor.

[0018] Further, the slide carriage moves linearly left and right outside the second fixed beam.

[0019] By adopting the technical scheme, the slide carriage can move linearly left and right outside the second fixed beam.

[0020] Further, the front and rear support frames are symmetrically arranged on the front and rear sides of the transverse center axis of the floating body.

[0021] By adopting the technical scheme, the stability of the front and rear support frames is improved.

[0022] Further, the guardrails are located outside the front and rear support frames.

[0023] By adopting the technical scheme, the safety of the floating body is improved.

[0024] Compared with the prior art, the technical scheme of the present application has the following beneficial effects:

[0025] The water operation platform can hook the object through the front and rear hooks, and simultaneously start the second motors on the front and rear sides to drive the front and rear rotating rods to synchronously rotate, and the front and rear winding wheels to wind the front and rear hoisting ropes, so that the object is hoisted up. After the object is hoisted up, the first motors on the front and rear sides are simultaneously started, and when the front and rear gears rotate, the front and rear slide carriages can synchronously move left and right outside the second fixed beams on the front and rear sides, so that the hoisted object can be moved left and right, which facilitates hoisting and launching of heavy objects. The engine is started to drive the propeller to rotate, and the rotating propeller can push the floating body to move horizontally, so that the hoisted object can be moved to a specified water surface. The prefabricated planting tank is hooked through the front and rear hooks, and the safety of the floating body is improved through the guardrails. BRIEF DESCRIPTION OF DRAWINGS

[0026] Fig. 1 It is a structural schematic view of the present application;

[0027] Fig. 2 It is a three-dimensional structural schematic view of the floating body of the present application;

[0028] Fig. 3 It is a schematic view of the moving assembly of the present application;

[0029] Fig. 4 It is a schematic view of the hoisting assembly of the present application.

[0030] In the figure: 1, floating body; 2, support frame; 3, first fixed beam; 4, second fixed beam; 5, guardrail; 6, driving mechanism; 61, rectangular support rod; 62, sliding frame; 63, first motor; 64, gear; 65, toothed plate; 66, connecting rope; 67, frame; 68, second motor; 69, rotating rod; 610, winding wheel; 611, hoisting rope; 612, hook. DETAILED DESCRIPTION

[0031] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the protection scope of the utility model.

[0032] Please refer to Figs. 1-2 The water operation platform in the embodiment comprises a floating body 1, two support frames 2, two first fixed beams 3 and two second fixed beams 4, the outer side of the upper surface of the floating body 1 is provided with a guardrail 5, the two support frames 2 are arranged on the front and back sides of the upper surface of the floating body 1, the left and right first fixed beams 3 are arranged at the top of the front and back support frames 2, the front and back second fixed beams 4 are arranged on the front and back sides of the lower surface of the left and right first fixed beams 3, the front and back second fixed beams 4 are provided with driving mechanisms 6 on the front and back sides, and the driving mechanisms 6 facilitate hoisting and placing of heavy objects.

[0033] In the embodiment, one side of the floating body 1 is provided with a motor, the outer side of the driving shaft of the motor is provided with a propeller, the front and back support frames 2 are symmetrically arranged on the front and back sides of the transverse central axis of the floating body 1, and the guardrails 5 are located on the outer sides of the front and back support frames 2.

[0034] It should be noted that the floating body 1 can be made of steel structure material, and the outer side of the guardrail 5 can be provided with not less than two life buoys.

[0035] Please refer to Figs. 3-4 In order to facilitate hoisting and placing of heavy objects, the driving mechanism 6 in the embodiment comprises a moving assembly and a lifting assembly, the moving assembly comprises four rectangular support rods 61, two sliding frames 62, two first motors 63, two gears 64 and two toothed plates 65, and the four rectangular support rods 61 are arranged on the front and back sides of the front and back second fixed beams 4.

[0036] In the embodiment, the two gears 64 and the two toothed plates 65 are made of stainless steel material, which improves the stability of the lifting structure, is not prone to rust and improves the practical life.

[0037] In the embodiment, the sliding frame 62 is slidingly connected to the outside of the front and rear rectangular support rods 61, the sliding frame 62 is slidingly connected to the outside of the second fixed beam 4, the first motor 63 is arranged on the front wall of the inner cavity of the sliding frame 62, the gear 64 is arranged on the outside of the output shaft of the first motor 63, the toothed plate 65 is arranged on the lower surface of the second fixed beam 4, and the outside of the gear 64 is engaged with the outside of the toothed plate 65.

[0038] In the embodiment, the lifting assembly includes two connecting ropes 66, two frame bodies 67, two second motors 68, two rotating rods 69, two winding wheels 610, two lifting ropes 611 and two hooks 612, the two connecting ropes 66 are arranged on the lower surfaces of the front and rear sliding frames 62, the frame bodies 67 are arranged at the bottom ends of the connecting ropes 66, the rotating rods 69 are rotatably connected to the interiors of the frame bodies 67 through bearings, and the second motors 68 are arranged on the left sides of the frame bodies 67.

[0039] In the embodiment, after the object is lifted, the front and rear first motors 63 are simultaneously started, the output shafts of the front and rear first motors 63 drive the front and rear gears 64 to synchronously rotate, the front and rear gears 64 rotate, the front and rear sliding frames 62 can synchronously move left and right on the outside of the front and rear second fixed beams 4, and then the lifted object can be moved left and right.

[0040] In the embodiment, the left side of the rotating rod 69 is rotatably connected to the outside of the output shaft of the second motor 68 and penetrates the frame body 67, the winding wheel 610 is arranged on the outside of the rotating rod 69, the lifting rope 611 is arranged on the outside of the winding wheel 610, the object can be hung through the front and rear hooks 612, then the front and rear second motors 68 are simultaneously started, the output shafts of the front and rear second motors 68 drive the front and rear rotating rods 69 to synchronously rotate, the front and rear winding wheels 610 wind the front and rear lifting ropes 611, and the object is lifted.

[0041] In the embodiment, the two support frames 2, the two first fixed beams 3, the two second fixed beams 4 and the guardrails can be made of stainless steel.

[0042] In the embodiment, the hook 612 is arranged at the end of the lifting rope 611 away from the winding wheel 610, the upper surfaces of the four rectangular support rods 61 are provided with limiting sliding grooves, the front and rear sides of the top wall of the inner cavity of the sliding frame 62 are rotatably connected with limiting pulleys, the limiting pulleys are slidingly connected to the interiors of the limiting sliding grooves, the winding wheel 610 is located on the longitudinal central axis of the rotating rod 69, the rotating rod 69 is located on the transverse central axis of the frame body 67, the frame body 67 is a hollow rectangular body with a missing bottom, the sliding frame 62 moves left and right linearly on the outside of the second fixed beam 4, the front and rear hooks 612 are made of stainless steel, have high hardness and are not easy to deform, and the stability of the structure is improved.

[0043] It should be noted that the water operation platform is suitable for releasing fry, feeding, detection and harvesting in river, lake and sea aquaculture, and has its own buoyancy structure, which can be moved by towing on the sea, and can sail by itself. Such platforms must be fixed in a certain position by piles, anchors or mooring systems and dynamic positioning systems during work to complete the required operation. The types and uses of water operation platforms are wide ranging, from bridge foundation construction to offshore oil drilling, to water entertainment and sightseeing activities. They play an important role in ensuring operation safety and improving work efficiency.

[0044] It should be noted that the object is hoisted and put into the water by starting the engine to drive the propeller to rotate, and the rotating propeller can push the floating body 1 to move horizontally, so as to move the hoisted heavy object to the specified water surface. The hooks 612 on the front and rear sides can hang the prefabricated planting tank, and the guardrails 5 can improve the safety of the floating body 1.

[0045] The working principle of the above embodiment is:

[0046] The object is hung by the hooks 612 on the front and rear sides, and then the front and rear second motors 68 are started at the same time. The outer side of the output shaft of the front and rear second motors 68 drives the front and rear rotating rods 69 to rotate synchronously, and the front and rear winding wheels 610 wind the front and rear hoisting ropes 611, so that the object is hoisted. After the object is hoisted, the front and rear first motors 63 are started at the same time. The output shaft of the front and rear first motors 63 drives the front and rear gears 64 to rotate synchronously. When the front and rear gears 64 rotate, the front and rear carriages 62 can move synchronously left and right on the outer side of the front and rear second fixed beams 4, and then drive the hoisted object to move left and right, so as to hoist and put the object into the water by starting the engine to drive the propeller to rotate, and the rotating propeller can push the floating body 1 to move horizontally, so as to move the hoisted heavy object to the specified water surface. The hooks 612 on the front and rear sides can hang the prefabricated planting tank, and the guardrails 5 can improve the safety of the floating body 1.

Claims

1. A platform for operations on water, comprising a floating body (1), two support frames (2), two first fixed beams (3) and two second fixed beams (4), characterized in that: The outer side of the upper surface of the floating body (1) is provided with a guardrail (5), both of the support frames (2) are arranged on the front and rear sides of the upper surface of the floating body (1), both of the first fixed beams (3) are arranged on the top of the front and rear support frames (2), both of the second fixed beams (4) are arranged on the front and rear sides of the lower surface of the first fixed beams (3), and the front and back of the second fixed beams (4) are provided with driving mechanisms (6). The driving mechanism (6) comprises a moving assembly and a lifting assembly, the moving assembly comprises four rectangular support rods (61), two sliding frames (62), two first motors (63), two gears (64) and two toothed plates (65), the four rectangular support rods (61) are arranged on the front and back of the second fixed beams (4), the sliding frame (62) is slidably connected to the outer side of the front and back rectangular support rods (61), the sliding frame (62) is slidably connected to the outer side of the second fixed beam (4), the first motor (63) is arranged on the front wall of the inner cavity of the sliding frame (62), the gear (64) is arranged on the outer side of the output shaft of the first motor (63), the toothed plate (65) is arranged on the lower surface of the second fixed beam (4), and the outer side of the gear (64) is engaged with the outer side of the toothed plate (65). The lifting assembly comprises two connecting ropes (66), two frame bodies (67), two second motors (68), two rotating rods (69), two winding wheels (610), two hoisting ropes (611) and two hooks (612), the two connecting ropes (66) are arranged on the lower surface of the front and back sliding frames (62), the frame body (67) is arranged at the bottom end of the connecting rope (66), the rotating rod (69) is rotatably connected to the inside of the frame body (67) through a bearing, the second motor (68) is arranged on the left side of the frame body (67), the left side of the rotating rod (69) is rotatably penetrated through the frame body (67) and fixedly connected with the outer side of the output shaft of the second motor (68), the winding wheel (610) is arranged on the outer side of the rotating rod (69), the hoisting rope (611) is arranged on the outer side of the winding wheel (610), and the hook (612) is arranged at the end of the hoisting rope (611) away from the winding wheel (610).

2. A platform for use on water as claimed in claim 1 wherein: One side of the floating body (1) is provided with an engine, and the outer side of the driving shaft of the engine is provided with a propeller.

3. A platform for use on water as claimed in claim 1 wherein: The upper surface of each of the four rectangular support rods (61) is provided with a limiting sliding groove, and the front and back of the top wall of the inner cavity of each of the front and back sliding frames (62) is rotatably connected with a limiting pulley, and the limiting pulley is slidably connected in the limiting sliding groove.

4. A platform for use on water as claimed in claim 1 wherein: The winding wheel (610) is located on the longitudinal central axis of the rotating rod (69).

5. A platform for use on water as claimed in claim 1 wherein: The rotating rod (69) is located on the transverse central axis of the frame body (67), and the frame body (67) is a rectangular body with a hollow inside and a missing bottom.

6. A platform for use on water as claimed in claim 1 wherein: The sliding frame (62) moves linearly on the outer side of the second fixed beam (4).

7. A platform for use on water as claimed in claim 1 wherein: The front and back support frames (2) are symmetrically distributed on the front and back of the transverse central axis of the floating body (1).

8. A platform for use on water as claimed in claim 1 wherein: The guardrails (5) are located on the outer side of the front and back support frames (2).

Images