Marine water sampler transfer device

Abstract

The utility model relates to the technical field of water sampler transfer, in particular to a marine water sampler transfer device which comprises an L-shaped fixing frame, a through groove is formed in the side wall of the L-shaped fixing frame, a round rod is arranged on the inner wall of the through groove, the round rod is fixedly connected with the inner wall of the L-shaped fixing frame, a rack is fixedly connected to the surface of the round rod, and the rack is fixedly connected with the side wall of the L-shaped fixing frame. The surface of the round rod is slidably connected with a connecting block, the surface of the connecting block is fixedly connected with a bearing plate, the round rod, the rack, the connecting block, the bearing plate, the hollow cylinder, the screw rod and the gear are arranged, the gear is in meshed connection with the rack, and then the screw rod is meshed with the gear, so that the screw rod can rotate to drive the gear to rotate; and then, the gear moves on the rack, so that the whole bearing plate moves upwards, the height of the bearing plate can be adjusted, the water sampler can be conveniently transferred, and the water sampler can be conveniently adjusted to be heightened when being mounted.

Description

Technical Field

[0001] The utility model relates to the technical field of water sampler transportation, in particular to a marine water sampler transportation device. Background Technique

[0002] The marine GO-FLO ball valve type water sampler is used for collecting seawater samples. The volume of seawater samples that can be collected is 1.7 - 60L. Among them, the 5L type and 8L type are used more frequently. The 5L type has an empty load of 6.8kg and a full load of 11.8kg; the 8L type has an empty load of 7.7kg and a full load of 15.7kg. The distance from the horizontal platform placed in the laboratory to the water sample collection position on the ship deck is about 15 meters.

[0003] In the prior art, due to the relatively heavy weight of the ball valve water sampler after being fully loaded, it is difficult to carry the ball valve water sampler, especially when the ship is sailing in the wind and waves and the hull is unstable and bumpy, the handling of the ball valve water sampler becomes more difficult, and it is easy to cause the situation of the handling personnel falling and getting injured. Moreover, when installing, it is necessary to carry the water sampler, and there will be huge safety hazards if it is carried manually. Therefore, we propose a marine water sampler transportation device to solve the above problems. Content of the Utility Model

[0004] The purpose of the utility model is to provide a marine water sampler transportation device to solve the problems raised in the above background technique.

[0005] The technical solution of the utility model is: a marine water sampler transportation device, including an L-shaped fixing frame. A through groove is opened on the side wall of the L-shaped fixing frame. A round rod is arranged on the inner wall of the through groove. The round rod is fixedly connected with the inner wall of the L-shaped fixing frame. A rack is fixedly connected to the surface of the round rod. A connecting block is slidably connected to the surface of the round rod. A bearing plate is fixedly connected to the surface of the connecting block. A hollow cylinder is fixedly connected to the upper surface of the connecting block. A screw rod is arranged in the hollow cylinder. The screw rod is meshed with a gear. The gear is rotatably connected with the inner wall of the connecting block. The right end of the hollow cylinder is rotatably connected with a hollow disc. A hollow block is fixedly connected to the hollow disc. The right end of the hollow disc is rotatably connected with a hollow wheel disc. The hollow wheel disc is fixedly connected to the other end of the screw rod. A limiting groove is opened on the inner wall of the hollow wheel disc. An insertion block is slidably connected in the hollow wheel disc. A limiting block is fixedly connected to the surface of the insertion block. A connecting plate is fixedly connected to the left end of the insertion block. A crank is rotatably connected to the upper side wall of the connecting plate. A lifting rope is fixedly connected to the surface of the hollow wheel disc. Two symmetrically arranged connecting pieces are fixedly connected to the upper surface of the L-shaped fixing frame. A disc is rotatably connected between the two connecting pieces. The lifting rope is in transmission connection with the disc. The other end of the lifting rope is fixedly connected with a hook.

[0006] Preferably, the hook is made of alloy material, and the bending angle of the hook is 270 degrees.

[0007] Preferably, the surface of the crank is provided with an anti-slip pad, and the thickness of the anti-slip pad is 0.5 mm.

[0008] Preferably, the load-bearing plate is made of steel plate, and the thickness of the load-bearing plate is 10 cm.

[0009] Preferably, a weight block is fixedly connected to the right side wall of the L-shaped fixing frame, and the weight of the weight block is 15 kg.

[0010] Preferably, the hollow block is matched with the limit block, and the limit block is matched with the limit groove.

[0011] Preferably, the screw rod is meshed with the gear, and the gear is meshed with the rack.

[0012] The present utility model provides a marine water sampler transfer device through improvement. Compared with the prior art, it has the following improvements and advantages:

[0013] First: In the present utility model, by setting a round rod, a rack, a connecting block, a load-bearing plate, a hollow cylinder, a screw rod, and a gear, using the meshing connection between the gear and the rack, and then cooperating with the meshing of the screw rod and the gear, the rotation of the screw rod can drive the rotation of the gear, and then the gear will displace on the rack, causing the entire load-bearing plate to displace upward, so as to adjust the height of the load-bearing plate, facilitating the transfer of the water sampler and also providing convenience for raising the water sampler during installation.

[0014] Second: In the present utility model, by setting a hollow disc, a hollow block, a hollow wheel disc, a limit groove, an insertion block, a limit block, a connecting plate, a crank, a suspension rope, a connecting piece, a disc, and a hook, the insertion block can be inserted into the hollow wheel disc, and then the connecting plate can drive the insertion block to rotate with the cooperation of the crank. Then, the limit block can limit the hollow block and the hollow wheel disc. Then, the suspension rope on the hollow wheel disc can lift the hook, so as to lift the water sampler, facilitating the workers to carry the water sampler, saving time and effort, and greatly improving work efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] The following further explains the present utility model in conjunction with the drawings and embodiments:

[0016] Figure 1 is the front view structural schematic diagram of the present utility model;

[0017] Figure 2 is the side view structural schematic diagram of the present utility model;

[0018] Figure 3 is the gear structural schematic diagram of the present utility model;

[0019] Figure 4 is a schematic structural diagram of the screw rod of the present utility model;

[0020] Figure 5 is a schematic structural diagram of the hollow wheel disc of the present utility model.

[0021] Explanation of reference numerals:

[0022] 1. L-shaped fixing frame; 2. Through groove; 3. Round rod; 4. Rack; 5. Connecting block; 6. Load-bearing plate; 7. Hollow cylinder; 8. Screw rod; 9. Gear; 10. Hollow disc; 11. Hollow block; 12. Hollow wheel disc; 13. Limiting groove; 14. Insert block; 15. Limiting block; 16. Connecting plate; 17. Crank; 18. Suspension rope; 19. Connecting piece; 20. Disc; 21. Hook. Detailed implementation manners

[0023] The present utility model will be described in detail below. The technical solutions in the embodiments of the present utility model are clearly and completely described. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without making creative efforts shall fall within the protection scope of the present utility model.

[0024] The present utility model provides a transfer device for a marine water sampler by improvement. The technical solution of the present utility model is as follows:

[0025] As Figure 1 - Figure 5As shown in the figure, a transfer device for a marine water sampler includes an L-shaped fixed frame 1. A through groove 2 is provided on the side wall of the L-shaped fixed frame 1. A round rod 3 is arranged on the inner wall of the through groove 2. The round rod 3 is fixedly connected to the inner wall of the L-shaped fixed frame 1. A rack 4 is fixedly connected to the surface of the round rod 3. A connecting block 5 is slidably connected to the surface of the round rod 3. A bearing plate 6 is fixedly connected to the surface of the connecting block 5. A hollow cylinder 7 is fixedly connected to the upper surface of the connecting block 5. A screw rod 8 is arranged inside the hollow cylinder 7. The screw rod 8 is meshed with a gear 9. The gear 9 is rotatably connected to the inner wall of the connecting block 5. The right end of the hollow cylinder 7 is rotatably connected to a hollow disc 10. A hollow block 11 is fixedly connected to the hollow disc 10. The right end of the hollow disc 10 is rotatably connected to a hollow wheel disc 12. The hollow wheel disc 12 is fixedly connected to the other end of the screw rod 8. A limiting groove 13 is provided on the inner wall of the hollow wheel disc 12. An inserting block 14 is slidably connected inside the hollow wheel disc 12. A limiting block 15 is fixedly connected to the surface of the inserting block 14. A connecting plate 16 is fixedly connected to the left end of the inserting block 14. A crank 17 is rotatably connected to the upper side wall of the connecting plate 16. A lifting rope 18 is fixedly connected to the surface of the hollow wheel disc 12. Two symmetrically arranged connecting members 19 are fixedly connected to the upper surface of the L-shaped fixed frame 1. A disc 20 is rotatably connected between the two connecting members 19. The lifting rope 18 is in transmission connection with the disc 20. The other end of the lifting rope 18 is fixedly connected to a hook 21.

[0026] Furthermore, the hook 21 is made of alloy material, and the bending angle of the hook 21 is 270 degrees. By setting the hook 21, the water sampler can be lifted, and the bending angle of the hook 21 is used to prevent the water sampler from falling during the lifting process.

[0027] Furthermore, an anti-slip pad is provided on the surface of the crank 17, and the thickness of the anti-slip pad is 0.5 mm. By setting the crank 17, the inserting block 14 can be rotated, and the anti-slip pad is used to prevent the hand from slipping off during the rotation of the crank 17.

[0028] Furthermore, the bearing plate 6 is made of steel plate, and the thickness of the bearing plate 6 is 10 cm. By setting the bearing plate 6, the instability of the water sampler can be prevented, and the bearing plate 6 is used to protect the L-shaped fixed frame 1.

[0029] Furthermore, a weight block is fixedly connected to the right side wall of the L-shaped fixed frame 1, and the weight of the weight block is 15 kg. By setting the L-shaped fixed frame 1, the water sampler can be placed on it, and the weight block is used to prevent the L-shaped fixed frame 1 from tilting.

[0030] Furthermore, the hollow block 11 is matched with the limiting block 15, and the limiting block 15 is matched with the limiting groove 13. By setting the limiting block 15, it can be inserted into the hollow block 11, and the limiting groove 13 is used to limit the limiting block 15.

[0031] Furthermore, the screw rod 8 is meshed and connected with the gear 9, and the gear 9 is meshed and connected with the rack 4. By arranging the screw rod 8, the gear 9 can be driven to rotate, and the force of the screw rod 8 can be transmitted to the rack 4 by using the gear 9.

[0032] Working principle: First, hang the hook 21 on the ring of the water sampler, then insert the insertion block 14 into the hollow wheel disc 12. It is only necessary to insert the insertion block 14 halfway. Then rotate the crank 17 to make the connecting plate 16 rotate. When the connecting plate 16 rotates, it will drive the insertion block 14 to rotate. At the same time, the limiting block 15 will make the hollow wheel disc 12 rotate together, and the lifting rope 18 will be wound on the hollow wheel disc 12. When lifting the water sampler, place the water sampler on the bearing plate 6, and then insert the insertion block 14 completely to make the limiting block 15 limit both the hollow wheel disc 12 and the hollow disc 10. Then rotate the crank 17 to make the hollow disc 10 and the hollow wheel disc 12 rotate simultaneously, which will cause the screw rod 8 to rotate and drive the gear 9 to rotate. At this time, the rotation of the gear 9 will cause reciprocating displacement on the rack 4. At the same time, the connecting block 5 will drive the bearing plate 6 to move up and down. When moving up and down, the lifting rope 18 on the hollow wheel disc 12 will be wound. Then, through the rotating shaft of the wheel, the L-shaped fixing frame 1 can be tilted, and then the water sampler is transported to the designated location, and then installed according to the need whether to raise it.

[0033] The above description enables those skilled in the art to implement or use the present utility model. Various modifications to these embodiments will be obvious to those skilled in the art. The general principles defined herein can be implemented in other embodiments without departing from the spirit or scope of the present utility model. Therefore, the present utility model will not be limited to these embodiments shown herein, but will conform to the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. A transfer device for a marine water sampler, comprising an L-shaped fixing frame (1), characterized in that: A through groove (2) is formed in the side wall of the L-shaped fixing frame (1). A round rod (3) is arranged on the inner wall of the through groove (2). The round rod (3) is fixedly connected to the inner wall of the L-shaped fixing frame (1). A rack (4) is fixedly connected to the surface of the round rod (3). A connecting block (5) is slidably connected to the surface of the round rod (3). A load-bearing plate (6) is fixedly connected to the surface of the connecting block (5). A hollow cylinder (7) is fixedly connected to the upper surface of the connecting block (5). A screw rod (8) is arranged in the hollow cylinder (7). The screw rod (8) is meshed with a gear (9). The gear (9) is rotatably connected to the inner wall of the connecting block (5). The right end of the hollow cylinder (7) is rotatably connected to a hollow disc (10). A hollow block (11) is fixedly connected to the hollow disc (10). The right end of the hollow disc (10) is rotatably connected to a hollow wheel disc (12). The hollow wheel disc (12) is fixedly connected to the other end of the screw rod (8). A limiting groove (13) is formed in the inner wall of the hollow wheel disc (12). An insertion block (14) is slidably connected in the hollow wheel disc (12). A limiting block (15) is fixedly connected to the surface of the insertion block (14). A connecting plate (16) is fixedly connected to the left end of the insertion block (14). A rocking handle (17) is rotatably connected to the upper side wall of the connecting plate (16). A suspension rope (18) is fixedly connected to the surface of the hollow wheel disc (12). Two symmetrically arranged connecting pieces (19) are fixedly connected to the upper surface of the L-shaped fixing frame (1). A disc (20) is rotatably connected between the two connecting pieces (19). The suspension rope (18) is in transmission connection with the disc (20). The other end of the suspension rope (18) is fixedly connected to a hook (21).

2. The marine water sampler transfer device according to claim 1, characterized in that: The hook (21) is made of alloy material, and the bending angle of the hook (21) is 270 degrees.

3. The marine water sampler transfer device according to claim 1, characterized in that: An anti-slip pad is arranged on the surface of the rocking handle (17), and the thickness of the anti-slip pad is 0.5 mm.

4. A marine water sampler transfer device according to claim 1, characterized in that: The load-bearing plate (6) is made of steel plate, and the thickness of the load-bearing plate (6) is 10 cm.

5. The marine water sampler transfer device according to claim 1, wherein: A load-bearing block is fixedly connected to the right side wall of the L-shaped fixing frame (1), and the weight of the load-bearing block is 15 kg.

6. The marine water sampler transfer device according to claim 1, characterized in that: The hollow block (11) is matched with the limiting block (15), and the limiting block (15) is matched with the limiting groove (13).

7. A marine water sampler transfer device according to claim 1, characterized in that: The screw rod (8) is meshed with the gear (9), and the gear (9) is meshed with the rack (4).

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