Safety bag for deep sea exploration
By introducing a decompression adjustment component into the deep-sea exploration safety bladder, and using a worm gear and threaded rod to drive and adjust the spring extension and retraction, the decompression problem that existing technologies cannot adapt to different water depths has been solved, thus achieving stability and safety for deep-sea exploration equipment.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-05-21
- Publication Date
- 2026-03-27
AI Technical Summary
Existing deep-sea exploration safety bladders are difficult to adjust flexibly according to the water depth and requirements of the working environment, and cannot adapt to the decompression needs at different water depths.
A safety bladder for deep-sea exploration, including a decompression adjustment component, was designed. Through the cooperation of structures such as a fixed frame, a movable plate, and a damping rod, and by utilizing the cooperation of a worm gear transmission and a threaded rod, the extension and retraction of the first spring can be adjusted to adapt to pressure changes at different water depths.
It enables automatic decompression adjustment based on water depth changes, protecting the stability and safety of the detection equipment and ensuring its effective operation in extreme deep-sea environments.
Smart Images
Figure CN224045409U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to deep sea exploration technical field, concretely is a kind of safety capsule for deep sea exploration. BACKGROUND
[0002] Deep sea exploration refers to a series of scientific, technical, economic and military activities carried out in the deep sea to study deep sea environment, resources and biodiversity. The safety capsule for deep sea exploration is a device specially designed for deep sea environment to protect deep sea exploration equipment from extreme deep sea conditions. The main purpose of this safety capsule is to ensure the safety and effectiveness of deep sea exploration activities.
[0003] Although some deep sea exploration safety capsules have internal decompression components in the prior art, their adjustment is relatively limited, and it is difficult to flexibly adjust according to the water depth and requirements of the working environment, so it cannot adapt to the decompression needs of different water depths. Therefore, a safety capsule for deep sea exploration is proposed to solve the above problems. UTILITY MODEL CONTENT
[0004] In view of the deficiencies of the prior art, the utility model provides a safety capsule for deep sea exploration that can adjust the decompression degree according to different water depths.
[0005] To achieve the above purpose, the utility model provides the following technical scheme: a safety capsule for deep sea exploration, comprising a pressure-resistant capsule body, fixed plates are fixedly arranged on the left and right sides of the pressure-resistant capsule body, a decompression adjustment assembly is arranged inside the pressure-resistant capsule body, a supporting plate is arranged inside the pressure-resistant capsule body, and functional assemblies are arranged on the surface of the supporting plate.
[0006] The decompression adjustment assembly comprises a fixed frame fixedly installed inside the pressure-resistant capsule body, a moving plate slidably installed inside the fixed frame, a rigid piston fixedly installed on the side of the moving plate close to the inner wall of the pressure-resistant capsule body, three damping rods fixedly installed inside the fixed frame, a moving plate slidably installed on the surface of each of the three damping rods, three inner shafts rotatably installed inside the fixed frame, a worm fixedly installed on the rear side of each of the three inner shafts, a worm wheel meshed with the bottom of each of the three worms, a rotating rod fixedly installed in the middle of each of the three worm wheels, a threaded rod fixedly installed on the right end of each of the three rotating rods, a threaded cylinder threadedly installed on the surface of each of the three threaded rods, and a first spring installed on the surface of the damping rod.
[0007] Further, the pressure-resistant capsule body is made of basalt material.
[0008] Further, an opening is formed in the inside of the fixed plate, a sealing plate is fixedly installed on the surface of the fixed plate by bolts, and four through openings are formed on the surface of the pressure-resistant capsule body.
[0009] Further, the three worms are rotatably installed in the interior of the fixed frame, the three rotating rods are rotatably installed in the interior of the fixed frame, the threaded cylinder is slidably installed in the interior of the fixed frame, the threaded cylinder is fixedly connected with the surface of the moving plate, the moving plate is fixedly connected with the three damping rods, the top of the moving plate is fixedly provided with a fixed block, the interior of the fixed block is movably installed with a plug rod, and the interior of the fixed frame is provided with a plurality of plug holes.
[0010] Further, the functional assembly comprises a fixed box, the fixed box is fixedly installed in the interior of the pressure-resistant capsule, a bidirectional screw rod is rotatably installed in the interior of the fixed box, two clamping plates are threadedly installed on the surface of the bidirectional screw rod, and a motor is fixedly installed on the surface of the fixed box and fixedly connected with the bidirectional screw rod.
[0011] Further, the surface of the supporting plate is fixedly installed with a guide plate, the guide plate is located below the fixed box, a plurality of cable holes are formed in the surface of the guide plate, a plurality of mounting blocks are fixedly installed on the surface of the guide plate, the left and right sides of the mounting blocks are fixedly installed with second springs, and the sides, away from the mounting blocks, of the two second springs are hingedly connected with clamping arms.
[0012] Compared with the prior art, the technical scheme has the following beneficial effects:
[0013] 1. The safety capsule for deep sea exploration is provided with a pressure adjusting assembly, a fixed frame and a moving plate, when the compression degree of the first spring needs to be adjusted, the inner shaft is rotated to drive the worm to rotate, the worm is meshed with the worm gear, the rotation of the worm gear drives the rotation of the rotating rod and the threaded rod, the threaded cylinder is displaced in the vertical direction, the moving plate is driven to slide along the surface of the damping rod, the first spring is extruded or released, the extension degree of the first spring is adjusted, the pressure change of different water depths is adapted, and the internal exploration equipment is protected.
[0014] 2. The safety capsule for deep sea exploration is provided with a functional assembly, a fixed box and a bidirectional screw rod, the deep sea exploration equipment can be fixed and clamped, the lead wire can be fixed by the second spring and the clamping arm, the lead wire is prevented from loosening, and the stability of the exploration equipment in the extreme deep sea environment is ensured. BRIEF DESCRIPTION OF DRAWINGS
[0015] Figure 1 It is a perspective view of the utility model;
[0016] Figure 2 It is a left view of the utility model;
[0017] Figure 3For the utility model Figure 2 The enlarged view of A in the middle;
[0018] Figure 4 The fixed assembly overhead view of the utility model is shown in the figure;
[0019] Figure 5 The fixed assembly overhead view of the utility model is shown in the figure.
[0020] In the figure: 1, pressure-resistant capsule body; 2, fixed plate; 3, sealing plate; 4, through port; 5, pressure reduction adjusting assembly; 501, fixed frame; 502, moving plate; 503, rigid piston; 504, damping rod; 505, moving plate; 506, inner shaft; 507, worm; 508, worm gear; 509, rotating rod; 510, threaded rod; 511, threaded cylinder; 512, first spring; 6, supporting plate; 7, functional assembly; 701, fixed box; 702, bidirectional screw rod; 703, clamping plate; 704, motor; 705, mounting block; 706, second spring; 707, clamping arm. DETAILED DESCRIPTION
[0021] 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.
[0022] Please refer to Figures 1-5 In the embodiment, the safety capsule for deep-sea exploration comprises a pressure-resistant capsule body 1, fixed plates 2 are arranged on the left and right sides of the pressure-resistant capsule body 1, a pressure reduction adjusting assembly 5 is arranged in the pressure-resistant capsule body 1, a supporting plate 6 is arranged in the pressure-resistant capsule body 1, and functional assemblies 7 are arranged on the surface of the supporting plate 6.
[0023] The pressure reduction adjusting assembly 5 comprises a fixed frame 501 fixedly installed in the interior of the pressure-resistant capsule 1, a moving plate 502 slidingly installed in the interior of the fixed frame 501, a rigid piston 503 fixedly installed on the side close to the inner wall of the pressure-resistant capsule 1, three damping rods 504 fixedly installed in the interior of the fixed frame 501, a moving plate 505 slidingly installed on the surface of each of the three damping rods 504, three inner shafts 506 rotationally installed in the interior of the fixed frame 501, a worm 507 fixedly installed on the rear side of each of the three inner shafts 506, a worm wheel 508 engaged with the bottom of each of the three worms 507, a rotating rod 509 fixedly installed in the middle of each of the three worm wheels 508, a threaded rod 510 fixedly installed on the right end of each of the three rotating rods 509, a threaded cylinder 511 threadedly installed on the surface of each of the three threaded rods 510, and a first spring 512 installed on the surface of the damping rod 504.
[0024] As shown in Figure 1 , the pressure-resistant capsule 1 is made of basalt material, which has very high compressive strength, making it perform well under extreme pressure of deep sea.
[0025] As shown in Figure 1 , by setting the opening and the sealing plate 3, the opening is exposed by removing the sealing plate 3, thereby facilitating the placement of detection instruments into the interior of the pressure-resistant capsule 1, and by setting the through hole 4, the seawater will press the rigid piston 503.
[0026] As shown in Figure 2 , by setting the fixed block, the insertion rod and the insertion hole, etc., in use, after determining the extension degree of the first spring 512, the insertion rod can be inserted into the insertion hole in the interior of the fixed block, thereby fixing the fixed block and the moving plate 505.
[0027] As shown in Figure 4 and Figure 5 , by setting the functional assembly 7, the functional assembly 7 comprises a fixed box 701, a bidirectional screw rod 702, a clamping plate 703, a motor 704, a mounting block 705, a second spring 706 and a clamping arm 707, etc., in use, by starting the motor 704 to drive the bidirectional screw rod 702 to rotate and in turn drive the two clamping plates 703 to clamp the detection equipment, and by the second spring 706, drive the two clamping arms 707 to clamp the cable passing through the cable hole, preventing it from shifting and loosening.
[0028] In implementation, the following steps are taken:
[0029] 1) First, rotate the inner shaft 506;
[0030] 2) Then, the rotation of the inner shaft 506 will drive the worm 507 to rotate;
[0031] 3) and then the rotation of the rotating rod 509 and the threaded rod 510 driven by the worm wheel 508 promotes the displacement of the threaded cylinder 511 in the vertical direction;
[0032] 4) finally, the movement plate 505 slides along the surface of the damping rod 504, thereby extruding or releasing the first spring 512, so as to adjust the compression degree of the first spring 512, thereby adapting to the water pressure of different water depths.
[0033] To sum up, the safety capsule for deep sea exploration, by setting the pressure adjusting assembly 5, through the cooperation of the fixed frame 501 and the movable plate 502, when the compression degree of the first spring 512 needs to be adjusted, it can be realized by rotating the inner shaft 506, the rotation of the inner shaft 506 drives the rotation of the worm 507, the worm 507 and the worm wheel 508 are meshed with each other, the rotation of the rotating rod 509 and the threaded rod 510 driven by the worm wheel 508 promotes the displacement of the threaded cylinder 511 in the vertical direction, and then the movement plate 505 slides along the surface of the damping rod 504, thereby extruding or releasing the first spring 512, so as to adjust the compression degree of the first spring 512, thereby adapting to the pressure change of different water depths, which helps to protect the internal detection equipment.
[0034] Moreover, the safety capsule for deep sea exploration, by setting the functional assembly 7, through the cooperation of the fixed box 701 and the bidirectional screw rod 702, can fix and clamp the deep sea exploration equipment, and through the second spring 706 and the clamping arm 706, the wire can be fixed to prevent it from loosening, through the above setting, the stability of the detection equipment in the extreme deep sea environment can be ensured.
[0035] It should be noted that, in this text, relationship terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between the entities or operations. Moreover, the terms "include", "contain" or any other variants thereof are intended to cover non-exclusive inclusion, so that the process, method, article or equipment including a series of elements not only includes those elements, but also includes other elements not explicitly listed or inherent to such process, method, article or equipment. Without more limitations, the element defined by the statement "including a" does not exclude the presence of another identical element in the process, method, article or equipment including the element.
[0036] Although the embodiments of the present application have been shown and described, it can be understood by those skilled in the art that various changes, modifications, replacements and variations can be made to these embodiments without departing from the principles and spirits of the present application, and the scope of the present application is defined by the appended claims and their equivalents.
Claims
1. A safety capsule for deep sea exploration comprising a pressure resistant capsule body (1), characterized in that: Both left and right sides of the pressure-resistant capsule (1) are fixedly provided with fixed plates (2), the inside of the pressure-resistant capsule (1) is provided with a pressure reduction adjusting assembly (5), the inside of the pressure-resistant capsule (1) is provided with a supporting plate (6), and the surface of the supporting plate (6) is provided with a functional assembly (7). The pressure reduction adjusting assembly (5) comprises a fixed frame (501) fixedly installed in the inside of the pressure-resistant capsule (1), a moving plate (502) slidably installed in the inside of the fixed frame (501), a rigid piston (503) fixedly installed on the side close to the inner wall of the pressure-resistant capsule (1), three damping rods (504) fixedly installed in the inside of the fixed frame (501), a motion plate (505) slidably installed on the surface of each of the three damping rods (504), three inner shafts (506) rotatably installed in the inside of the fixed frame (501), a worm (507) fixedly installed on the rear side of each of the three inner shafts (506), a worm wheel (508) engaged with the bottom of each of the three worms (507), a rotating rod (509) fixedly installed in the middle of each of the three worm wheels (508), a threaded rod (510) fixedly installed on the right end of each of the three rotating rods (509), a threaded cylinder (511) threadedly installed on the surface of each of the three threaded rods (510), and a first spring (512) installed on the surface of the damping rod (504).
2. A safety capsule for deep sea exploration according to claim 1, characterized in that: The pressure-resistant capsule (1) is made of basalt material.
3. The safety capsule for deep sea exploration as claimed in claim 1 wherein: The inside of the fixed plate (2) is provided with an opening, and the surface of the fixed plate (2) is fixedly provided with a sealing plate (3) through bolts.
4. The safety capsule for deep sea exploration as claimed in claim 1 wherein: Each of the three worms (507) is rotatably installed in the inside of the fixed frame (501), each of the three rotating rods (509) is rotatably installed in the inside of the fixed frame (501), the threaded cylinder (511) is slidably installed in the inside of the fixed frame (501), the threaded cylinder (511) is fixedly connected with the surface of the moving plate (502), the moving plate (502) is fixedly connected with the three damping rods (504), the top of the motion plate (505) is fixedly provided with a fixed block, a plug rod is movably installed in the inside of the fixed block, and a plurality of plug holes are formed in the inside of the fixed frame (501).
5. The safety capsule for deep sea exploration as claimed in claim 1 wherein: The functional assembly (7) comprises a fixed box (701) fixedly installed in the inside of the pressure-resistant capsule (1), a bidirectional screw rod (702) rotatably installed in the inside of the fixed box (701), two clamping plates (703) threadedly installed on the surface of the bidirectional screw rod (702), a motor (704) fixedly installed on the surface of the fixed box (701), and an output end of the motor (704) fixedly connected with the bidirectional screw rod (702).
6. A safety capsule for deep sea exploration according to claim 5, characterized in that: The surface of the supporting plate (6) is fixedly installed with a guide plate, the guide plate is located below the fixed box (701), a plurality of cable holes are formed in the surface of the guide plate, a plurality of mounting blocks (705) are fixedly installed on the surface of the guide plate, the left and right sides of the mounting block (705) are fixedly installed with second springs (706), and the sides, away from the mounting block (705), of the two second springs (706) are hingedly connected with clamping arms (707).