Movable construction floating platform
By designing both mobile and fixed mechanisms, the problem of the construction floating platform being difficult to move flexibly was solved, enabling rapid positioning and safe construction, and improving construction efficiency and safety.
Patent Information
- Application Number
- CN202520571248.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-03-28
- Publication Date
- 2026-02-13
- Estimated Expiration
- 2035-03-28
AI Technical Summary
The existing construction floating platforms are large in area and difficult to move flexibly, which results in a lot of time and manpower being spent on repositioning during construction on water, affecting the construction progress and efficiency.
The floating platform employs a moving mechanism, including a mounting slot, cover, electric cylinder, worm gear, helical gear, guide pulley, and propeller. Through the coordinated work of these components, propulsion and directional adjustment are provided, enabling flexible movement of the floating platform. At the same time, a fixed mechanism, including a winch and anchor, is used to ensure the positioning and safety of the floating platform.
It improves the maneuverability of the construction floating platform on the water surface, enabling it to be quickly moved to the designated location, reducing adjustment time, improving construction efficiency, and preventing operational accidents through safety measures, while keeping the work surface clean.
Smart Images
Figure CN223905263U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to the technical field of water construction, specifically is a movable construction floating platform. BACKGROUND
[0002] The water construction floating platform is an operation site built for water construction and is used for assisting various water engineering construction and is more common in bridge foundation, wharf construction and other engineering and mainly relies on the buoyancy provided by the floating body (such as a buoy, a floating box) to support on the water surface, and common structures have fixed type and floating type. The fixed type is fixedly connected with the water bottom or the shore side through piling and the like; the floating type uses the buoyancy of water as the platform support reaction force and bears the horizontal load through the setting of underwater anchoring points or ground anchors.
[0003] However, the existing construction floating platform is large in size, so it is inconvenient to move in a small range when adjusting the construction position, and if the floating platform cannot be moved flexibly, a large amount of time and manpower may be consumed to operate when adjusting the position, such as using a tugboat or other auxiliary equipment to pull, which will delay the construction progress, so that the use efficiency of the construction floating platform will be reduced when the position needs to be frequently adjusted to adapt to different construction procedures. UTILITY MODEL CONTENTS
[0004] The utility model aims at providing a movable construction floating platform to solve the problem that the existing construction floating platform is large in size, so it is inconvenient to move in a small range when adjusting the construction position, and if the floating platform cannot be moved flexibly, a large amount of time and manpower may be consumed to operate when adjusting the position, such as using a tugboat or other auxiliary equipment to pull, which will delay the construction progress, so that the use efficiency of the construction floating platform will be reduced when the position needs to be frequently adjusted to adapt to different construction procedures.
[0005] To achieve the above-mentioned purpose, the utility model provides the following technical scheme: a movable construction floating platform, comprising a main body floating platform and a moving mechanism, the moving mechanism for flexible displacement is arranged below the inside of the main body floating platform, the moving mechanism comprises a mounting groove, a cover, an electric push cylinder, a worm gear, a bevel gear, a guide pulley, a propeller and a mounting disc, the cover is installed above the outside of the mounting groove, one side of the inside of the mounting groove is provided with the electric push cylinder, the output end of the electric push cylinder is provided with the worm gear, one side of the worm gear is provided with the bevel gear, the other side of the worm gear is provided with the guide pulley, the bottom of the bevel gear is connected with the propeller, and the top of the propeller is provided with the mounting disc.
[0006] Preferably, the propeller is rotationally connected with the mounting disc through the bevel gear, the worm gear and the electric push cylinder, and the worm gear is slidingly connected with the mounting groove through the guide pulley.
[0007] Preferably, the fixed anchor rod is arranged through the periphery of the main floating platform, and the fixing mechanism for overall positioning is arranged on the upper surface of the main floating platform.
[0008] Preferably, the fixing mechanism comprises a winch and a ship anchor, and the ship anchor is connected to the lower portion of the winch.
[0009] Preferably, the fixing mechanism further comprises a front cover and a rear cover, and the front cover is arranged on the outer side of the winch, and the rear cover is arranged on the opposite side of the front cover.
[0010] Preferably, the ship anchor is connected to the main floating platform through the winch, and the winch and the ship anchor are arranged in two groups in front of and behind the main floating platform.
[0011] Compared with the prior art, the mobile construction floating platform has the following beneficial effects:
[0012] 1. The mobile mechanism can provide a propelling force when the main floating platform moves, and the moving direction of the main floating platform can be adjusted by changing the propelling direction of the propeller when the main floating platform moves, so that the main floating platform can realize steering, translation and other actions, the mobile mechanism improves the maneuvering flexibility of the main floating platform on the water surface, the main floating platform can be quickly moved to a specified position according to the construction progress and specific requirements, accurate positioning is realized, the adjustment time is reduced, and the construction efficiency is improved.
[0013] 2. The winch and the electric push cylinder are wrapped and arranged through the cover, the front cover and the rear cover, the safety during work is improved, the safety accidents such as entanglement and involvement of the operator or other personnel are prevented, and the clean working surface of the main floating platform is ensured. BRIEF DESCRIPTION OF DRAWINGS
[0014] Figure 1 It is an overall external three-dimensional structure schematic view of the mobile construction floating platform.
[0015] Figure 2 It is a separated three-dimensional structure schematic view of the mobile mechanism of the mobile construction floating platform.
[0016] Figure 3 It is a separated three-dimensional structure schematic view of the fixing mechanism of the mobile construction floating platform. Figure 2 It is an enlarged structure schematic view of position A in the fixing mechanism.
[0017] Figure 4 It is a separated three-dimensional structure schematic view of the fixing mechanism of the mobile construction floating platform.
[0018] In the diagram: 1. Main floating platform; 2. Fixed anchor bolt; 3. Moving mechanism; 301. Mounting slot; 302. Cover; 303. Electric propulsion cylinder; 304. Worm gear; 305. Helical gear; 306. Guide pulley; 307. Propeller; 308. Mounting plate; 4. Fixing mechanism; 401. Winch; 402. Anchor; 403. Front cover; 404. Rear cover. Detailed Implementation
[0019] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.
[0020] like Figures 1-3 As shown, a mobile construction floating platform includes a main floating platform 1 and a moving mechanism 3. The moving mechanism 3, which is used for flexible displacement, is located inside the lower part of the main floating platform 1. The moving mechanism 3 includes a mounting groove 301, a cover 302, an electric pusher cylinder 303, a worm gear 304, a helical gear 305, a guide pulley 306, a propeller 307, and a mounting plate 308. The cover 302 is installed on the upper part of the mounting groove 301, and the electric pusher cylinder 303 is installed on one side of the inside of the mounting groove 301. The electric pusher cylinder 303 can be covered and placed in the mounting groove 301 opened on the main floating platform 1 through the cover 302. The worm gear 304 is installed at the output end of the electric pusher cylinder 303. The worm gear 304 can be driven to move back and forth through the servo-type electric pusher cylinder 303.
[0021] A helical gear 305 is provided in the middle of one side of the worm gear 304. The helical gear 305, which meshes with the worm gear 304, can rotate in both directions as the worm gear 304 moves back and forth. A guide pulley 306 is provided on the other side of the worm gear 304. The guide pulley 306 can support the worm gear 304 and improve the stability of its rotation of the helical gear 305. A thruster 307 is connected to the bottom of the helical gear 305, and a mounting plate 308 is installed on the top of the thruster 307. The helical gear 305 can drive the thruster 307, which is connected to the bearing of the mounting plate 308 at the bottom, to rotate together when it rotates. The thruster 307 is a podded propulsion device used in existing ships, and it is arranged in four groups at the bottom of the main floating platform 1. It is driven by a high-power motor. The specific propulsion principle will not be described in detail in this article.
[0022] The propeller 307 is rotationally connected with the mounting disc 308 through the bevel gear 305, the worm gear 304 and the electric push cylinder 303, and the worm gear 304 is slidingly connected with the mounting groove 301 through the guide pulley 306, four groups of propellers 307 are arranged, and the propelling force can be provided when the main body floating platform 1 moves, the horizontal radial rotation of the bevel gear 305 and the propeller 307 is driven by the movement of the worm gear 304 driven by the electric push cylinder 303, the moving direction of the main body floating platform 1 can be adjusted by changing the propelling direction of the propeller 307 when the main body floating platform 1 moves, and the turning and translation of the main body floating platform 1 can be realized by the synchronous adjustment and cooperation of the four groups of propellers 307, and the maneuvering flexibility of the main body floating platform 1 on the water surface is improved.
[0023] As shown in Figure 1 and Figure 4 The fixed anchor rod 2 is arranged through the periphery of the main body floating platform 1, the fixing mechanism 4 for overall positioning is arranged on the upper surface of the main body floating platform 1, the fixing mechanism 4 comprises the winch 401 and the ship anchor 402, the ship anchor 402 is connected below the winch 401, the ship anchor 402 can be retracted and extended by the rope through the winch 401, and the working position of the main body floating platform 1 can be fixed by moving to the fixed anchor rod 2.
[0024] The fixing mechanism 4 further comprises the front cover 403 and the rear cover 404, the front cover 403 is arranged on the outer side of the winch 401, the rear cover 404 is arranged on the opposite side of the front cover 403, the ship anchor 402 is connected with the main body floating platform 1 through the winch 401, and the winch 401 and the ship anchor 402 are arranged in two groups in front of and behind the main body floating platform 1, the winch 401 and the electric push cylinder 303 can be wrapped by the front cover 403 and the rear cover 404 and the cover 302 arranged by bolt clamping, so that the safety of the winch 401 and the electric push cylinder 303 during work is ensured, the safety accidents such as entanglement and winding of the operator or other personnel are prevented, and the clean working surface of the main body floating platform 1 is ensured.
[0025] The contents not described in detail in the specification belong to the prior art known by the person skilled in the art.
[0026] Although the utility model has been described in detail with reference to the foregoing embodiments, the technical solutions recorded in the foregoing embodiments can be modified or some technical features can be replaced by the person skilled in the art, any modification, equivalent replacement, improvement and the like within the spirit and principle of the utility model should be included in the protection scope of the utility model.
Claims
1. A mobile construction pontoon comprising a main pontoon (1) and a moving mechanism (3), characterized in that: The mobile mechanism (3) for flexible displacement is arranged below the inside of the main body floating platform (1), the mobile mechanism (3) includes installation slot (301), cover cover (302), electric push cylinder (303), worm gear (304), bevel gear (305), guide pulley (306), propeller (307) and mounting disc (308), the outside of the installation slot (301) is installed with cover cover (302) on the top, and the inside of the installation slot (301) is installed with electric push cylinder (303) on one side, the output end of the electric push cylinder (303) is installed with worm gear (304), and the one side of worm gear (304) is provided with bevel gear (305) in the middle, the other side of worm gear (304) is provided with guide pulley (306), the bottom of bevel gear (305) is connected with propeller (307), and the top of propeller (307) is installed with mounting disc (308).
2. A mobile construction barge according to claim 1, wherein: The propeller (307) is rotatably connected with the bevel gear (305), the worm gear (304), the electric push cylinder (303) and the mounting disc (308), and the worm gear (304) is slidably connected with the installation slot (301) through the guide pulley (306).
3. A mobile construction barge according to claim 1, wherein: The main body floating platform (1) is provided with fixed anchor rod (2) around, the upper surface of the main body floating platform (1) is installed with fixed mechanism (4) for overall positioning.
4. A mobile construction barge according to claim 3, wherein: The fixed mechanism (4) includes winch (401) and ship anchor (402), the lower side of the winch (401) is connected with the ship anchor (402).
5. A mobile construction barge according to claim 4, wherein: The fixed mechanism (4) further includes front cover (403) and rear cover (404), the outside of the winch (401) is installed with front cover (403) on one side, and the opposite side of the front cover (403) is provided with rear cover (404).
6. A mobile construction barge according to claim 4, wherein: The ship anchor (402) is connected with the main body floating platform (1) through the winch (401), and the winch (401) and the ship anchor (402) are provided with two groups about the front and back of the main body floating platform (1).