Collapsible pressure can buoy

Abstract

The utility model provides a compression collapsible tank type navigation mark body relates to navigation mark body technical field, including a plurality of mark body proper, the mark body proper includes the upper mark body and lower mark body, is installed between the upper mark body and lower mark body folding mechanism, the connecting mechanism is installed between the mark body proper, the folding mechanism includes the limit slot and limit block, the limit slot is located in the positive surface lower extreme of upper mark body, limit block is installed respectively in the upper surface front end of lower mark body. The utility model discloses through folding mechanism, limit block and limit slot clasp, movable frame cooperates first fixed link and movable link linkage, realizes compression folding, and the volume is significantly reduced when not using, and the storage and transportation space occupation and cost are greatly reduced, and do not need additional assembly when carrying, avoid mark body to block the field of vision of maintenance personnel, improve carrying efficiency, and also reduce the operation safety risk, and the actual demand of convenient storage and transportation in the maintenance of the channel is pasted.

Description

Technical Field

[0001] This utility model relates to the field of navigation beacon technology, and more specifically, to a compressible, foldable can-type navigation beacon. Background Technology

[0002] In the field of waterway maintenance, traditional canister-shaped navigation buoys suffer from numerous application pain points due to their fixed structure. During storage and transportation, the fixed structure results in a large volume of buoys, which not only occupies a lot of space and is costly to handle, but also obstructs the view of maintenance personnel, affecting handling efficiency and safety. Additional assembly is required for use, further reducing operational efficiency. Furthermore, the fixed height of existing buoys makes it inconvenient to install and remove navigation lights, increasing the difficulty of operation for maintenance personnel and posing safety hazards. Moreover, traditional buoys lack flexible connection and folding designs, making rapid relocation and removal impossible, resulting in time-consuming maintenance. Therefore, we propose a compressible, foldable canister-shaped navigation buoy to solve the above problems. Utility Model Content

[0003] The main purpose of this utility model is to provide a compressible and foldable canister-type navigation beacon body, which solves the problems of large volume caused by fixed structure, which not only takes up a lot of space and costs during transportation, but also obstructs the vision of maintenance personnel, affecting transportation efficiency and safety. In addition, the beacon body needs to be assembled separately during use, which further reduces the efficiency of operation. At the same time, the fixed height of the existing beacon body makes it inconvenient to disassemble and assemble the navigation light, increases the difficulty of operation for maintenance personnel and safety hazards. Furthermore, the traditional beacon body lacks flexible connection and folding design, which makes it impossible to quickly realize the relocation and removal operations, and the maintenance is time-consuming.

[0004] To achieve the above objectives, the technical solution adopted by this utility model is as follows:

[0005] A compressible, foldable canister-type navigation beacon body includes several beacon bodies, each comprising an upper beacon body and a lower beacon body. A folding mechanism is installed between the upper and lower beacon bodies, and a connecting mechanism is installed between the beacon bodies. The folding mechanism includes a limiting groove and limiting blocks. The limiting groove is located at the lower end of the front surface of the upper beacon body, and the limiting blocks are respectively installed at the front end of the upper surface of the lower beacon body. The limiting blocks are respectively engaged and installed inside the limiting groove. A first movable groove is provided on the rear side of the limiting groove, and a movable frame is movably installed inside the first movable groove. A second movable groove is provided on the rear side of the lower beacon body, and the lower ends of the movable frames are respectively engaged and installed inside the second movable groove. Threaded holes are provided through the limiting blocks, movable frames, and upper beacon bodies, and first bolts are threadedly installed between the overlapping threaded holes.

[0006] Preferably, a first fixing rod is installed at the upper end of the inner side of the first movable slot, and the rod body of the first fixing rod is movably installed through the inside of the movable frame.

[0007] Preferably, the second movable slot has guide slots at both ends, and a movable rod is engaged between the guide slots. The lower end of the movable frame has auxiliary slots, and the rods of the movable rods are movably installed inside the auxiliary slots.

[0008] Preferably, the connecting mechanism includes a first support frame and a fixed frame, which are respectively installed on both sides of the upper and lower target bodies, and are engaged and connected to each other.

[0009] Preferably, a second fixed rod is installed inside the first support frame, and a rotating frame is movably installed inside the first support frame. The rod of the second fixed rod is movably installed through the inside of the rotating frame, and one end of the rotating frame is engaged with the fixed frame.

[0010] Preferably, the rotating frame and the fixed frame are respectively provided with connecting holes through their interiors at their respective ends close to each other, and second bolts are respectively engaged and installed inside the overlapping connecting holes, with nuts respectively installed at the lower ends of the second bolts by threads.

[0011] Compared with the prior art, the present invention has the following beneficial effects:

[0012] (1) In this utility model, the folding mechanism, the limiting block and the limiting groove are engaged, and the movable frame is coordinated with the first fixed rod and the movable rod to achieve compression folding. When not in use, the volume is significantly reduced, greatly reducing the space occupied and cost of storage and transportation. No additional assembly is required during transportation, avoiding the obstruction of the maintenance personnel's view by the target body. This not only improves the transportation efficiency but also reduces the operational safety risk, which meets the actual needs of convenient storage and transportation in waterway maintenance.

[0013] (2) The folding mechanism in this utility model adjusts the position of the upper and lower beacon bodies to achieve flexible height adjustment. Maintenance personnel can adapt to the disassembly and assembly height of the navigation light as needed, reducing the difficulty of operation and safety hazards. At the same time, the beacon bodies are connected by a connecting mechanism, with the rotating frame and the fixed frame engaging and the second bolt locking, to achieve rapid assembly and disassembly. Combined with the overall folding structure, the beacon body movement and removal operations can be completed efficiently, greatly shortening maintenance time and improving waterway maintenance efficiency. Attached Figure Description

[0014] Figure 1 This is a schematic diagram of the overall structure of the compressible foldable can-shaped navigation beacon body of this utility model;

[0015] Figure 2 This is a front view structural diagram of the compressible foldable can-shaped navigation beacon body of this utility model;

[0016] Figure 3 This utility model relates to a compressible, foldable, can-shaped navigation beacon. Figure 2Schematic diagram of the cross-sectional structure at point AA;

[0017] Figure 4 This utility model relates to a compressible, foldable, can-shaped navigation beacon. Figure 2 Schematic diagram of the cross-sectional structure at point BB;

[0018] Figure 5 This utility model relates to a compressible, foldable, can-shaped navigation beacon. Figure 3 Enlarged structural diagram at point C;

[0019] Figure 6 This utility model relates to a compressible, foldable, can-shaped navigation beacon. Figure 4 Enlarged structural diagram at point D.

[0020] In the diagram: 1. Target body; 101. Upper target body; 102. Lower target body; 2. Folding mechanism; 201. Limiting block; 202. Limiting groove; 203. First movable groove; 204. First fixed rod; 205. Movable frame; 206. Threaded hole; 207. First bolt; 208. Second movable groove; 209. Guide groove; 210. Movable rod; 211. Auxiliary groove; 3. Connecting mechanism; 301. Support frame; 302. Second fixed rod; 303. Rotating frame; 304. Fixed frame; 305. Connecting hole; 306. Second bolt; 307. Nut. Detailed Implementation

[0021] The technical solutions of this utility model will be clearly and completely described below with reference to the embodiments of this utility model. Obviously, the described embodiments are only some embodiments of this utility model, and not all embodiments. Based on the embodiments of this utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of this utility model.

[0022] like Figures 1 to 6As shown in the figure, this utility model embodiment proposes a compressible and foldable can-shaped navigation beacon body, including several beacon body bodies 1. Each beacon body body 1 includes an upper beacon body 101 and a lower beacon body 102. A folding mechanism 2 is installed between the upper beacon body 101 and the lower beacon body 102. A connecting mechanism 3 is installed between the beacon body bodies 1. The folding mechanism 2 includes a limiting groove 202 and limiting blocks 201. The limiting groove 202 is located at the lower end of the front surface of the upper beacon body 101. The limiting blocks 201 are respectively installed at the front end of the upper surface of the lower beacon body 102. The upper and lower targets are respectively engaged and installed inside the limiting groove 202. The limiting groove 202 has a first movable groove 203 on its rear side. The movable frame 205 is movably installed inside the first movable groove 203. The lower target body 102 has a second movable groove 208 on its rear side. The lower end of the movable frame 205 is engaged and installed inside the second movable groove 208. The limiting block 201, the movable frame 205 and the upper target body 101 are connected by threaded holes 206. The overlapping threaded holes 206 are connected by threads to install a first bolt 207.

[0023] like Figure 5 and Figure 6 As shown, in another embodiment of this utility model, a first fixing rod 204 is respectively installed at the upper end of the first movable groove 203, and the rod body of the first fixing rod 204 is movably installed through the interior of the movable frame 205. Guide grooves 209 are respectively provided at both ends of the interior of the second movable groove 208, and a movable rod 210 is engaged between the guide grooves 209. An auxiliary groove 211 is respectively provided through the lower end of the interior of the movable frame 205, and the rod body of the movable rod 210 is movably installed through the interior of the auxiliary groove 211. The connecting mechanism 3 includes a first support frame 301 and a fixing frame 304, which are respectively installed on the upper marker 101 and the lower marker 10. On both sides of 2, the first support frame 301 and the fixed frame 304, which are close to each other, are engaged and connected. The first support frame 301 is equipped with a second fixed rod 302. The first support frame 301 is movably installed with a rotating frame 303. The rod body of the second fixed rod 302 is movably installed through the inside of the rotating frame 303. One end of the rotating frame 303 is engaged and connected with the fixed frame 304. The rotating frame 303 and the fixed frame 304 are respectively provided with connecting holes 305 through their respective close ends. The overlapping connecting holes 305 are respectively engaged and installed with second bolts 306. The lower end of the second bolts 306 is respectively threaded with nuts 307.

[0024] In the initial state, the main body 1 of the target is in a compressed and folded state, with the upper target 101 and the lower target 102 close to each other. When activated, the upper target 101 is first pulled upward, and then the upper target 101 can be moved upward through the first fixed rod 204 and the movable frame 205. Then the movable frame 205 can drive the movable rod 210 to move upward along the guide groove 209. When the upper target 101 is higher than the lower target 102, the user can push the upper target 101 forward, so that the limiting groove 202 at the lower end of the front surface of the upper target 101 moves with the upper target 101, so that the limiting block 201 at the front end of the upper surface of the lower target 102 gradually gets into the limiting groove 202. Then the user installs the first bolt 207 into the threaded hole 206 through the thread to realize the installation work between the upper target 101, the movable frame 205 and the lower target 102, so that the main body 1 of the target is released from the compressed and folded state.

[0025] The movable rod 210 moves through the auxiliary slot 211 at the lower end of the movable frame 205, and the auxiliary movable frame 205 maintains a stable movement trajectory.

[0026] Then, when multiple target bodies 1 need to be combined for use, take another target body 1 that has been unfolded and fixed, bring the two target bodies 1 close to each other, so that the first support frame 301 on the side of the upper target body 101 and the lower target body 102 of one target body 1 is close to the fixed frame 304 on the side of the upper target body 101 and the lower target body 102 of the other target body 1. Then, let the support frame 301 be movably installed in the rotating frame 303 and the fixed frame 304 to engage and connect. Then, the user can insert the second bolt 306 into the overlapping connection hole 305, and tighten the nut 307 at the lower end of the second bolt 306 through the thread to achieve a stable connection between the two target bodies 1. The operation can be repeated as needed to complete the splicing of multiple targets.

[0027] When the target body 1 needs to be taken out of storage and transportation, the user can choose whether to disassemble the connecting mechanism 3 between the target bodies 1. If disassembly is required, the nut 307 at the lower end of the second bolt 306 can be unscrewed, the second bolt 306 can be removed, the rotating frame 303 can be rotated in the opposite direction to separate it from the fixed frame 304, and the connection between multiple targets can be released. Then, the first bolt 207 on each target body 1 can be unscrewed, and each upper target 101 can be pushed backward to separate the limiting block 201 and the limiting groove 202. At the same time, the upper target 101 drives the movable frame 205 to move backward through the first fixed rod 204. Then, the user can push the upper target 101 down to move the movable frame 205 down until the upper target 101 and the lower target 102 are in contact. The volume of the target body 1 is greatly reduced, and the compression and folding are completed, so that it can be transported or stored.

[0028] Then, if it is not necessary to disassemble the connecting mechanism 3 between the target bodies 1, the user only needs to unscrew the first bolt 207 on each target body 1. After all the first bolts 207 are removed, the user can push all the upper targets 101 backward to separate the limiting block 201 and the limiting groove 202. At the same time, the upper targets 101 drive the movable frame 205 to move backward through the first fixed rod 204. Then the user can push the upper targets 101 down to drive the movable frame 205 to move down until the upper targets 101 and the lower targets 102 are in contact. The volume of the target body 1 is greatly reduced, and the compression and folding are completed, so that it can be transported or stored.

[0029] The working principle of this compressible, collapsible, can-shaped navigation beacon:

[0030] In use, initially, the main body 1 of the target is in a compressed and folded state, with the upper target 101 and the lower target 102 close together. When activated, the upper target 101 is first pulled upwards, and then the upper target 101 can be moved upwards through the first fixed rod 204 and the movable frame 205. Then the movable frame 205 can drive the movable rod 210 to move upwards along the guide groove 209. When the upper target 101 is higher than the lower target 102, the user can push the upper target 101 forward, so that the limiting groove 202 at the lower end of the front surface of the upper target 101 moves with the upper target 101, so that the limiting block 201 at the front end of the upper surface of the lower target 102 gradually gets into the limiting groove 202. Then the user installs the first bolt 207 into the threaded hole 206 through the thread, realizing the installation work between the upper target 101, the movable frame 205 and the lower target 102, so that the main body 1 of the target is released from the compressed and folded state.

[0031] Obviously, the above embodiments of this utility model are merely examples for clearly illustrating this utility model, and are not intended to limit the implementation of this utility model. For those skilled in the art, other variations or modifications can be made based on the above description. It is impossible to exhaustively list all the implementation methods here. Any obvious variations or modifications derived from the technical solutions of this utility model are still within the protection scope of this utility model.

Claims

1. A compressible, foldable canister-type navigation beacon body, comprising several beacon bodies (1), characterized in that: The main body (1) of the target includes an upper target (101) and a lower target (102). A folding mechanism (2) is installed between the upper target (101) and the lower target (102). A connecting mechanism (3) is installed between the main bodies (1). The folding mechanism (2) includes a limiting groove (202) and a limiting block (201). The limiting groove (202) is located at the lower end of the front surface of the upper target (101). The limiting blocks (201) are respectively installed at the front end of the upper surface of the lower target (102). The limiting blocks (201) are respectively engaged and installed inside the limiting groove (202). The inner rear side of the limiting groove (202) is provided with a first movable groove (203), and a movable frame (205) is movably installed inside the first movable groove (203). The rear side of the lower mark body (102) is provided with a second movable groove (208), and the lower end of the movable frame (205) is respectively engaged and installed inside the second movable groove (208). A threaded hole (206) is provided through the limiting block (201), the movable frame (205) and the upper mark body (101), and a first bolt (207) is installed between the overlapping threaded holes (206) by threads.

2. The compressible, foldable can-shaped navigation beacon body according to claim 1, characterized in that: The upper part of the first movable slot (203) is respectively equipped with a first fixed rod (204), and the rod body of the first fixed rod (204) is respectively movably installed through the interior of the movable frame (205).

3. The compressible, foldable can-shaped navigation beacon body according to claim 1, characterized in that: The second movable slot (208) has guide slots (209) at both ends, and a movable rod (210) is engaged between the guide slots (209). The lower end of the movable frame (205) is provided with an auxiliary slot (211), and the rod body of the movable rod (210) is movably installed inside the auxiliary slot (211).

4. The compressible, foldable can-type navigation beacon body according to claim 1, characterized in that: The connecting mechanism (3) includes a first support frame (301) and a fixing frame (304). The first support frame (301) and the fixing frame (304) are respectively installed on both sides of the upper mark body (101) and the lower mark body (102), and the first support frame (301) and the fixing frame (304) that are close to each other are engaged and connected.

5. The compressible, foldable can-type navigation beacon body according to claim 4, characterized in that: The first support frame (301) is equipped with a second fixed rod (302) and a rotating frame (303) is movably installed inside the first support frame (301). The rod body of the second fixed rod (302) is movably installed through the inside of the rotating frame (303). One end of the rotating frame (303) is engaged with the fixed frame (304).

6. The compressible, foldable can-type navigation beacon body according to claim 5, characterized in that: The rotating frame (303) and the fixed frame (304) are respectively provided with connecting holes (305) at their respective ends close to each other. The connecting holes (305) that overlap each other are respectively fitted with second bolts (306), and the lower ends of the second bolts (306) are respectively fitted with nuts (307) by threads.

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