Fabricated double-body buoy

Abstract

The utility model discloses an assembly type double-body buoy, relates to the field of buoys, and aims to solve the problem that according to an existing double-body buoy, once a pedestrian with large weight steps on a floating bridge or runs, jumps and other violent activities on the floating bridge, the floating bridge can shake remarkably. According to the technical scheme, the floating barrel is characterized by comprising two floating barrel bodies and cavities formed in the floating barrel bodies, a plurality of fixing plates are fixedly connected to the outer walls of the floating barrel bodies, through holes are formed in the fixing plates, bolts are slidably connected to the adjacent through holes in the two sides of the two floating barrel bodies, and connecting plates are fixedly connected to the lower ends of the two adjacent bolts; the bolt is in threaded connection with a nut on the upper side of the connecting plate. According to the assembly type double-body buoy, when the buoy body is assembled, the limiting assembly can relieve limitation on the floating plate, the floating plate is made to be far away from the bottom side of the buoy body, at the moment, if a large-weight pedestrian steps on a floating bridge or moves strenuously on the floating bridge, the floating plate can provide supporting force, and the floating bridge is prevented from shaking remarkably.

Description

TECHNICAL FIELD

[0001] The utility model relates to the field of pontoon, more specifically, it relates to an assembled double-body pontoon. BACKGROUND

[0002] Double-body pontoon, also known as combined floating module, the main feature is that two pontoon are connected in parallel through certain ways (such as support, connecting piece, etc.) on the basis of traditional pontoon. It is usually made of strong and tough high molecular polyethylene and other materials, has good weather resistance and impact resistance, can prevent ultraviolet, freezing, chemical agent oil stain and other erosion of seawater.

[0003] The existing assembled double-body pontoon is usually connected by a number of pontoon through a locking pin, so as to quickly form a floating bridge or pontoon wharf, etc. However, such pontoon will produce significant shaking when a heavy person steps on the floating bridge or a person runs, jumps and other violent activities on the floating bridge after being assembled into a floating bridge, which not only limits the use range of the floating bridge, but also brings safety hazards.

[0004] Therefore, a new scheme is needed to solve this problem. CONTENT OF THE UTILITY MODEL

[0005] In view of the deficiencies in the prior art, the purpose of the utility model is to provide an assembled double-body pontoon, when the pontoon body is assembled, the limiting assembly will release the limitation of the floating plate, so that the floating plate is away from the bottom side of the pontoon body. At this time, if a heavy person steps on the floating bridge or a person moves violently on the floating bridge, the floating plate can provide a large instantaneous support force to avoid significant shaking of the floating bridge.

[0006] The above technical purpose of the utility model is realized by the following technical scheme: the assembled double-body pontoon comprises two pontoon bodies and a cavity formed in the pontoon body, a plurality of fixed plates are fixedly connected to the outer wall of the pontoon body, a through hole is formed in the fixed plate, a bolt is slidably connected to the adjacent through hole on the two sides of the pontoon body, a connecting plate is fixedly connected to the lower end of the adjacent two bolts, a nut is threadedly connected to the upper side of the connecting plate, two isolation pipes are fixedly connected in the cavity, the isolation pipe is in communication with the outside through the bottom side of the pontoon body, a positioning rod is slidably connected in the isolation pipe, a floating plate is fixedly connected to the bottom end of the positioning rod, and a limiting assembly for limiting the position of the floating plate is arranged in the pontoon body.

[0007] The utility model further sets up: the restriction component includes two trigger rods of the buoy body upper slide connection, two connecting rods of two trigger rods between fixed connection and the fixed connection of the clamping block on connecting rod, the recess that can supply the clamping block inserts is seted up on the positioning rod, four the trigger rod, connecting rod and the clamping block two two groups are symmetrically seted up.

[0008] The utility model further sets up: the isolation pipe one inside top side fixed connection has the spring, the other end of spring is fixedly connected in the positioning rod top end, when the floating plate and buoy body contact spring is compression state.

[0009] The utility model further sets up: two the trigger rod with opposite side two trigger rods are fixedly connected with magnet one and magnet two respectively.

[0010] The utility model further sets up: the placement groove is seted up on the buoy body upside, the buoy body upside is seted up with a plurality of holes, the hole is communicated with the placement groove, the other end of hole penetrates buoy body top side and is communicated with the outside, a plurality of the hole is all connected with the antiskid column, a plurality of the antiskid column lower end fixedly connected with the positioning plate, the positioning plate is connected in the placement groove.

[0011] The utility model further sets up: the antiskid column is slide connected in the hole, the positioning plate is slide connected in the placement groove, two isolation pipes two are fixedly connected in the cavity, the isolation pipe two is communicated with the placement groove, the other end of isolation pipe two penetrates buoy body bottom side and is communicated with the outside, the positioning plate is equipped with the driving part of driving positioning plate sliding.

[0012] The utility model further sets up: the driving part includes two fixed rods of the positioning plate bottom side fixed connection and the trigger block of fixed rod upper fixed connection, two the fixed rod is slide connected in two isolation pipes two respectively.

[0013] Summarized above, the utility model has following beneficial effect: when the buoy body assembly is carried out, the restriction component will remove the restriction of floating plate to the floating plate, so that the floating plate is far from buoy body bottom side, if heavy pedestrian steps on the floating bridge or the pedestrian is in the floating bridge violent movement at this time, the floating plate can provide greater instantaneous support, avoid the floating bridge to appear the remarkable shaking, and when the floating bridge is removed, it is also more fast, and the cleaning work after dismantling is convenient. ACCURACY OF DRAWINGS

[0014] Figure 1 It is the structural schematic diagram of the utility model;

[0015] Figure 2 It is the utility model's section Figure One ;

[0016] Figure 3This is a partial structural schematic diagram of the present invention;

[0017] Figure 4 A cross-sectional view of this utility model Figure Two .

[0018] In the diagram: 1. Float body; 2. Cavity; 3. Fixing plate; 4. Through hole; 5. Connecting plate; 6. Bolt; 7. Nut; 8. Isolation tube one; 9. Positioning rod; 10. Floating plate; 11. Trigger rod; 12. Connecting rod; 13. Locking block; 14. Groove; 15. Spring; 16. Magnet one; 17. Magnet two; 18. Placement slot; 19. Hole; 20. Anti-slip post; 21. Positioning plate; 22. Isolation tube two; 23. Fixing rod; 24. Trigger block. Detailed Implementation

[0019] The present invention will now be described in detail with reference to the accompanying drawings and embodiments.

[0020] A type of prefabricated catamaran pontoon, such as Figures 1-4 As shown, the system includes two pontoon bodies 1 and a cavity 2 within each pontoon body 1. Several fixing plates 3 are fixedly connected to the outer wall of each pontoon body 1. Through holes 4 are provided on the fixing plates 3. Bolts 6 are slidably connected to adjacent through holes 4 on both sides of the two pontoon bodies 1. Connecting plates 5 are fixedly connected to the lower ends of adjacent bolts 6. Nuts 7 are threadedly connected to the upper side of the connecting plates 5 on the bolts 6. Two isolation tubes 8 are fixedly connected within the cavity 2. The isolation tubes 8 penetrate the bottom side of the pontoon body 1 and communicate with the outside. Positioning rods 9 are slidably connected within the isolation tubes 8. Floating plates 10 are fixedly connected to the bottom ends of the two positioning rods 9. The pontoon body 1 is equipped with features for limiting the position of the floating plates 10. The limiting component includes two trigger rods 11 slidably connected on the float body 1, two connecting rods 12 fixedly connected between the two trigger rods 11, and a locking block 13 fixedly connected on the connecting rod 12. The positioning rod 9 has a groove 14 for the locking block 13 to be inserted. The four trigger rods 11, connecting rods 12 and locking blocks 13 are arranged symmetrically in pairs. A spring 15 is fixedly connected to the top side of the inner side of the isolation tube 8, which can enable the floating plate 10 to withstand greater impact force while avoiding damage to the floating plate 10. The other end of the spring 15 is fixedly connected to the top of the positioning rod 9. When the floating plate 10 contacts the float body 1, the spring 15 is in a compressed state.

[0021] like Figures 1-4As shown, during the installation of the floating bridge, the outer walls of the two pontoon bodies 1 can be first fitted together. Before they are fitted together, the two trigger rods 11 will first contact each other, causing the locking block 13 to gradually move away from the groove 14. When the locking block 13 moves away from the groove 14, the spring 15 begins to reset, driving the positioning rod 9 and the floating plate 10 to gradually move away from the bottom side of the pontoon body 1. After the outer walls of the two pontoon bodies 1 are completely fitted together, the connecting plate 5 is removed and the two bolts 6 are passed through the two adjacent through holes 4 from bottom to top. Then the nuts 7 are tightened, and the assembled pontoon bodies 1 are placed in the water. Finally, the pontoon bodies 1 are arranged in pairs and connected by the connecting plate 5 and the bolts. The pontoon bridge can be formed by connecting bolts 6 and nuts 7. When a heavy pedestrian steps onto the pontoon bridge or when a pedestrian moves violently on the pontoon bridge, the floating plate 10 and the pontoon body 1 will work together to apply pressure to the water surface, providing greater instantaneous support and preventing the pontoon bridge from shaking violently. When dismantling the pontoon bridge, first remove each connecting plate 5, bolt 6 and nut 7, then bring the floating plate 10 close to the bottom side of the pontoon body 1 until the bottom side of the floating plate 10 is at the same level as the bottom side of the pontoon body 1. Then pull the trigger rod 11 to make the locking block 13 enter the groove 14 to prevent the floating plate 10 from moving.

[0022] like Figures 2-4 As shown, magnet 16 and magnet 17 are fixedly connected to the two trigger rods 11 on the two sides respectively. During assembly, alignment can be made more convenient. During disassembly, the floating plate 10 can be reset first and then the two float bodies 1 can be separated, so that the locking block 13 can be directly inserted into the groove 14, thereby improving the disassembly and restoration speed.

[0023] like Figures 1-3As shown, the upper side of the float body 1 is provided with a placing groove 18, and the upper side of the float body 1 is provided with a plurality of holes 19, which are communicated with the placing groove 18, and the other ends of the holes 19 penetrate through the top side of the float body 1 and are communicated with the outside, a plurality of anti-skid columns 20 are connected in the holes 19, the lower ends of the anti-skid columns 20 are fixedly connected with positioning plates 21, the positioning plates 21 are connected in the placing groove 18, the anti-skid columns 20 are slidingly connected in the holes 19, the positioning plates 21 are slidingly connected in the placing groove 18, two isolation tubes 22 are fixedly connected in the cavity 2, the isolation tubes 22 are communicated with the placing groove 18, the other ends of the isolation tubes 22 penetrate through the bottom side of the float body 1 and are communicated with the outside, the positioning plates 21 are provided with driving members for sliding the positioning plates 21, the driving members include two fixed rods 23 fixedly connected with the bottom side of the positioning plate 21 and trigger blocks 24 fixedly connected with the fixed rods 23, the two fixed rods 23 are slidingly connected in the two isolation tubes 22 respectively, when the clamping blocks 13 are away from the grooves 14, the connecting rods 12 will contact with the trigger blocks 24 and drive the fixed rods 23 and the positioning plates 21 to move upward, so as to drive the anti-skid columns 20 to extend out of the holes 19, so as to achieve the purpose of anti-skid, when the clamping blocks 13 are removed and re-enter the grooves 14, the anti-skid columns 20 will shrink into the placing groove 18 due to gravity, at this time, it is more convenient to clean the top side of the float body 1.

[0024] Working principle: when installing the floating bridge, the outer walls of the two float bodies 1 can be first adhered to each other, before adhering to each other, the two trigger rods 11 will first contact with each other, and the clamping blocks 13 will gradually move away from the grooves 14, when the clamping blocks 13 are away from the grooves 14, the connecting rods 12 will contact with the trigger blocks 24 and drive the fixed rods 23 and the positioning plates 21 to move upward, so as to drive the anti-skid columns 20 to extend out of the holes 19, so as to achieve the purpose of anti-skid, and at this time the springs 15 begin to reset, drive the positioning rods 9 and the floating plates 10 to gradually move away from the bottom side of the float body 1, after the outer walls of the two float bodies 1 are completely adhered, the connecting plate 5 is taken and the two bolts 6 are passed through the adjacent two through holes 4 from bottom to top, then the nuts 7 are tightened, then the assembled float body 1 can be put into water, then the two float bodies 1 are taken as a group, and the two are connected through the connecting plate 5, the bolt 6 and the nut 7 to form a floating bridge.

[0025] In this way, when the float body 1 is assembled, the clamping blocks 13 will automatically release the restriction on the floating plates 10, so that the floating plates 10 move away from the bottom side of the float body 1, at this time, if a person with a large weight steps on the floating bridge or moves violently on the floating bridge, the floating plates 10 can provide a large instantaneous support force, so as to avoid the floating bridge from shaking significantly, and the floating bridge is also more quickly removed, and the cleaning work after removal is also convenient.

[0026] The above merely is preferred implementation manner of the present application, the protection scope of the present application is not only limited to the above examples, and belongs to the technical scheme under the idea of the present application all belongs to the protection scope of the present application. It should be pointed out that, for ordinary skilled person in the art, under the premise of not departing from the principle of the present application, some improvements and decorations, these improvements and decorations should also be considered as the protection scope of the present application.

Claims

1. A fabricated catamaran pontoon comprising two pontoon bodies (1) and cavities (2) formed in the pontoon bodies (1), characterized in that: The outer wall of the float body (1) is fixedly connected with a plurality of fixed plates (3), a through hole (4) is formed in the fixed plate (3), a bolt (6) is slidably connected to the adjacent through holes (4) on the two sides of the float body (1), the lower ends of the two adjacent bolts (6) are fixedly connected with a connecting plate (5), the upper side of the bolt (6) is threadedly connected with a nut (7), two isolation tubes (8) are fixedly connected in the cavity (2), the isolation tube (8) penetrates through the bottom side of the float body (1) and is in communication with the outside, a positioning rod (9) is slidably connected in the isolation tube (8), the bottom ends of the two positioning rods (9) are fixedly connected with a floating plate (10), and a limiting assembly for limiting the position of the floating plate (10) is arranged in the float body (1).

2. A modular catamaran pontoon according to claim 1, wherein: The limiting assembly comprises two trigger rods (11) slidably connected to the float body (1), two connecting rods (12) fixedly connected between the two trigger rods (11), and a clamping block (13) fixedly connected to the connecting rod (12), a groove (14) is formed in the positioning rod (9) and can accommodate the clamping block (13), and the four trigger rods (11), connecting rods (12) and clamping blocks (13) are symmetrically arranged in pairs.

3. A modular catamaran pontoon according to claim 2, wherein: A spring (15) is fixedly connected to the top side of the isolation tube (8), and the other end of the spring (15) is fixedly connected to the top end of the positioning rod (9). When the floating plate (10) is in contact with the float body (1), the spring (15) is in a compressed state.

4. A modular catamaran pontoon according to claim 2, wherein: Magnet one (16) and magnet two (17) are fixedly connected to the two trigger rods (11) and the two trigger rods (11) on the opposite side, respectively.

5. A modular catamaran pontoon according to claim 1, wherein: A placing groove (18) is formed in the upper side of the float body (1), a plurality of holes (19) are formed in the upper side of the float body (1), the holes (19) are in communication with the placing groove (18), the other end of the hole (19) penetrates through the top side of the float body (1) and is in communication with the outside, a plurality of anti-skid columns (20) are connected in the holes (19), the lower ends of the anti-skid columns (20) are fixedly connected with a positioning plate (21), and the positioning plate (21) is connected in the placing groove (18).

6. A modular catamaran pontoon according to claim 5, wherein: The anti-skid column (20) is slidably connected in the hole (19), the positioning plate (21) is slidably connected in the placing groove (18), two isolation tubes (22) are fixedly connected in the cavity (2), the isolation tube (22) is in communication with the placing groove (18), the other end of the isolation tube (22) penetrates through the bottom side of the float body (1) and is in communication with the outside, and the positioning plate (21) is provided with a driving member for driving the positioning plate (21) to slide.

7. A modular catamaran pontoon according to claim 6, wherein: The driving member comprises two fixed rods (23) fixedly connected to the bottom side of the positioning plate (21) and a trigger block (24) fixedly connected to the fixed rod (23), and the two fixed rods (23) are slidably connected in the two isolation tubes (22), respectively.

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