Underwater detection device for ocean engineering

Abstract

The utility model provides an underwater detection device for ocean engineering, which relates to the technical field of underwater detection and comprises a base. The air bag is detachably mounted on the lower surface of the base; the detection box is fixedly connected to the upper surface of the base and is used for detecting underwater objects; the cameras are fixedly connected to the two sides of the detection box and used for shooting and collecting underwater information; the cleaning device is arranged on the surface of the detection box and is used for cleaning the camera; and the auxiliary devices are arranged on the two sides of the detection box and used for improving the working efficiency of the cleaning device, the cleaning device comprises a square plate, the square plate is fixedly connected to the surface of the detection box, the surface of the square plate is rotationally connected with a screw rod, and the arc surface of the screw rod is in threaded connection with a supporting frame. According to the underwater detection device, the cleaning device is arranged, so that the shooting effect of the camera on the underwater detection device is improved, the situation that the definition is reduced due to the fact that the camera is covered by silt is reduced, and the information acquisition efficiency of the underwater detection device is further improved.

Description

Technical Field

[0001] The utility model relates to the technical field of underwater detection, in particular to an underwater detection device for marine engineering. Background Art

[0002] With the rapid development of economy, people's demand for energy is growing rapidly, while land resources are gradually depleted and can no longer meet the demand. The ocean accounts for about 70.8% of the world's area and is also a huge resource base. Therefore, countries around the world have accelerated the exploration and development of the ocean, and underwater intelligent detection technology has also received more and more attention. The role of underwater detection technology in aquaculture observation, ship and yacht maintenance, fire rescue, scientific investigation, underwater archaeological operations, underwater photography, diving entertainment and other fields is also becoming increasingly significant.

[0003] Existing underwater detection devices have the function of taking photos and collecting underwater information, as well as good waterproof performance. However, when the detection device dives and moves underwater, the generated water flow will disturb the mud and sand to float, causing mud and sand to adhere to the camera, affecting the clarity of the camera's shooting, and thus reducing the detection device's efficiency in collecting underwater information. Utility Model Content

[0004] The utility model provides an underwater detection device for marine engineering to solve the problems raised by the above-mentioned background technology.

[0005] In order to solve the above technical problems, the technical solution of the utility model is as follows:

[0006] The embodiment of the utility model provides an underwater detection device for marine engineering, comprising:

[0007] Pedestal;

[0008] The air bag is disassembled and installed on the lower surface of the base;

[0009] A detection box, fixedly connected to the upper surface of the base, is used to detect underwater objects;

[0010] Cameras are fixedly connected to both sides of the detection box and are used to capture and collect underwater information;

[0011] A cleaning device, arranged on the surface of the detection box, for cleaning the camera;

[0012] The auxiliary devices are arranged on both sides of the detection box and are used to improve the working efficiency of the cleaning device.

[0013] Furthermore, the cleaning device includes a square plate, which is fixedly connected to the surface of the detection box. The surface of the square plate is rotatably connected to a screw rod, and the arc surface of the screw rod is threadedly connected to a support frame. Two brush plates are clamped on the surface of the support frame, and the support frame is "U"-shaped. The surface of the detection box is fixedly connected to a motor, and the output end of the motor is fixedly connected to the screw rod.

[0014] Furthermore, the surface of the brush plate is rotatably connected with two limit screws, the surface of the support frame is provided with four slots, and the limit screws are threadedly connected with the slots on the surface of the support frame.

[0015] Furthermore, two guide rods are fixedly connected to the surface of the detection box, and the support frame and the guide rods are slidably connected.

[0016] Furthermore, a waterproof cover is fixedly connected to the surface of the detection box, and the motor is located inside the waterproof cover.

[0017] Furthermore, the auxiliary device comprises two fixing plates, the fixing plates are fixedly connected to the surface of the detection box, a slide is slidably connected to the surface of the fixing plates, and one end of the slide is fixedly connected to the thorn plate.

[0018] Furthermore, a ladder plate is fixedly connected to the surface of the slide, two bases are fixedly connected to the surface of the detection box, a rotating rod is rotatably connected to the surface of the base, three ladder blocks are fixedly connected to one end of the rotating rod, and belts are rotatably connected to the sides of the two rotating rods and the screw rod that are close to each other.

[0019] Furthermore, a spring is fixedly connected to one side of the slide and the fixed plate that is close to each other, and the spring is made of stainless steel.

[0020] The above solution of the utility model includes at least the following beneficial effects:

[0021] 1. The utility model improves the shooting effect of the camera on the underwater detection device by arranging a cleaning device, reduces the situation where the camera is covered by mud and sand, resulting in reduced clarity, and further improves the information collection efficiency of the underwater detection device.

[0022] 2. The utility model improves the practicability of the brush plate by providing an auxiliary device, reduces the amount of mud and sand adhering to the brush plate, which reduces the cleaning effect on the camera, and further improves the practicability of the underwater detection device. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0024] Figure 2 It is another perspective structural schematic diagram of the utility model;

[0025] Figure 3 It is a structural schematic diagram of the cleaning device in the utility model;

[0026] Figure 4 This utility model Figure 2 A magnified image of point A;

[0027] Figure 5 It is a top view of the auxiliary device in the utility model;

[0028] Figure 6 This utility model Figure 5 Schematic diagram of the local structure.

[0029] Description of reference numerals:

[0030] 1. Base; 2. Airbag; 3. Detection box; 4. Camera; 5. Cleaning device; 51. Square plate; 52. Screw; 53. Motor; 54. Support frame; 55. Brush plate; 56. Limit screw; 57. Guide rod; 58. Waterproof cover; 59. Slot; 6. Auxiliary device; 61. Fixed plate; 62. Slide; 63. Barbed plate; 64. Ladder plate; 65. Base; 66. Rotating rod; 67. Belt; 68. Ladder block; 69. Spring. DETAILED DESCRIPTION

[0031] The exemplary embodiments of the present invention will be described in more detail below with reference to the accompanying drawings. Although the exemplary embodiments of the present invention are shown in the accompanying drawings, it should be understood that the present invention can be implemented in various forms and should not be limited by the embodiments described herein. On the contrary, these embodiments are provided to enable a more thorough understanding of the present invention and to fully convey the scope of the present invention to those skilled in the art.

[0032] like Figures 1 to 4 As shown, an embodiment of the utility model provides an underwater detection device for marine engineering, comprising:

[0033] Base 1;

[0034] The airbag 2 is detachably mounted on the lower surface of the base 1;

[0035] A detection box 3 is fixedly connected to the upper surface of the base 1 and is used to detect underwater objects;

[0036] Cameras 4 are fixedly connected to both sides of the detection box 3 and are used to capture and collect underwater information;

[0037] A cleaning device 5 is provided on the surface of the detection box 3 and is used to clean the camera 4;

[0038] The auxiliary device 6 is arranged on both sides of the detection box 3 and is used to improve the working efficiency of the cleaning device 5 .

[0039] The cleaning device 5 includes a square plate 51, which is fixedly connected to the surface of the detection box 3. A screw 52 is rotatably connected to the surface of the square plate 51. The arc surface of the screw 52 is threadedly connected to a support frame 54. Two brush plates 55 are clamped on the surface of the support frame 54. The support frame 54 is "U"-shaped. A motor 53 is fixedly connected to the surface of the detection box 3. The output end of the motor 53 is fixedly connected to the screw 52. When the motor 53 is started, the screw 52 rotates under the action of the motor 53 and drives the support frame 54 to move up and down. The brush plate 55 is driven by the support frame 54 to clean the mud and sand attached to the camera 4, thereby improving the cleaning effect of the camera 4 and reducing the problem of the camera 4 being covered by mud and sand, resulting in reduced clarity of the shooting. The surface of the brush plate 55 is rotatably connected with two limit screws 56, and the surface of the support frame 54 is provided with four slots 59. The limit screws 56 are threadedly connected with the slots 59 on the surface of the support frame 54, and the brush plate 55 is clamped on both sides of the support frame 54. At this time, the limit screws 56 are rotated to insert into the slots 59 and connected with the support frame 54, thereby improving the stability of the brush plate 55 during operation, and facilitating the regular replacement of the brush plate 55. The surface of the detection box 3 is fixedly connected with two guide rods 57, and the support frame 54 is slidably connected with the guide rods 57. When the support frame 54 is lifted and lowered under the drive of the screw 52, ​​it moves along the guide rods 57. The guide rods 57 can effectively improve the stability of the support frame 54, and avoid the support frame 54 shaking under the drive of the screw 52, ​​which makes it difficult for the brush plate 55 to accurately clean the camera 4. A waterproof cover 58 is fixedly connected to the surface of the detection box 3, and the motor 53 is located inside the waterproof cover 58. The waterproof cover 58 is used to protect the motor 53, which can improve the waterproof performance of the motor 53 and avoid collision between the motor 53 and large pieces of mud and sand in the water.

[0040] In the embodiment of the utility model (working principle), when the camera 4 of the underwater detection device is attached with mud and sand, the motor 53 is started to work. At this time, the screw 52 drives the brush plate 55 on the support frame 54 to perform lifting and lowering work under the action of the motor 53. At this time, the brush plate 55 can clean the dust attached to the camera 4. By setting the cleaning device 5, the shooting effect of the camera 4 on the underwater detection device is improved, the situation where the camera 4 is covered by mud and sand, resulting in reduced clarity, is reduced, and the information collection efficiency of the underwater detection device is further improved.

[0041] like Figure 2 and Figures 4 to 6As shown, the auxiliary device 6 includes two fixed plates 61, which are fixedly connected to the surface of the detection box 3. A slide 62 is slidably connected to the surface of the fixed plate 61, and a thorn plate 63 is fixedly connected to one end of the slide 62. When the brush plate 55 is driven by the support frame 54 to descend, it gradually contacts the thorn plate 63. At this time, the thorn plate 63 combs the bristles on the brush plate 55 and scrapes off the mud and sand attached to the brush plate 55, which can effectively improve the use effect of the brush plate 55 and reduce the situation where the mud and stones attached to the brush plate 55 will scratch the camera 4. A ladder plate 64 is fixedly connected to the surface of the slide 62, and two bases 65 are fixedly connected to the surface of the detection box 3. A rotating rod 66 is rotatably connected to the surface of the base 65. One end of the rotating rod 66 is fixedly connected to three ladder blocks 68. The two rotating rods 66 and the sides of the screw 52 that are close to each other are rotatably connected to belts 67. The belt 67 drives the two rotating rods 66 to rotate under the action of the screw 52. The ladder blocks 68 rotate under the action of the rotating rod 66 and gradually come into contact with the ladder plate 64. At this time, the ladder blocks 68 squeeze the ladder plate 64. When the ladder plate 64 is squeezed, it drives the slide 62 and the thorn plate 63 to move. At this time, the thorn plate 63 cleans the brush plate 55 horizontally, further improving the scraping effect of the thorn plate 63 on the mud and sand on the brush plate 55. A spring 69 is fixedly connected to the side where the slide 62 and the fixed plate 61 are close to each other. The spring 69 is made of stainless steel. When the slide 62 moves, it drives the spring 69 to stretch. When the ladder block 68 moves away from the ladder plate 64, the slide 62 drives the thorn plate 63 to reset under the action of the tension of the spring 69, and shakes quickly to shake off the debris attached to the thorn plate 63.

[0042] When the support frame 54 and the brush plate 55 are lowered, the screw 52 gradually contacts the thorn plate 63. At this time, the thorn plate 63 combs the bristles on the brush plate 55 and scrapes off the mud and sand attached to the brush plate 55. The belt 67 drives the two rotating rods 66 to rotate under the action of the screw 52. At this time, the ladder block 68 rotates under the action of the rotating rod 66 and squeezes the ladder plate 64. When the ladder plate 64 is squeezed, it drives the slide 62 and the thorn plate 63 to move and drives the spring 69 to extend. When the ladder block 68 is away from the ladder plate 64, the slide 62 drives the thorn plate 63 to reset under the action of the tension of the spring 69 and shakes it quickly, so that the debris attached to the thorn plate 63 can be shaken off. By setting the auxiliary device 6, the practicality of the brush plate 55 is improved, the cleaning effect of the camera 4 is reduced when the brush plate 55 is attached with mud and sand, and the practicality of the underwater detection device is further improved.

[0043] The above is a preferred embodiment of the present invention. It should be pointed out that, for ordinary technicians in this technical field, several improvements and modifications can be made without departing from the principles of the present invention. These improvements and modifications should also be regarded as the protection scope of the present invention.

Claims

1. An underwater detection device for marine engineering, characterized in that: include: Base (1); An air bag (2) is detachably mounted on the lower surface of the base (1); A detection box (3) is fixedly connected to the upper surface of the base (1) and is used to detect underwater objects; Cameras (4) are fixedly connected to both sides of the detection box (3) and are used to capture and collect underwater information; A cleaning device (5) is arranged on the surface of the detection box (3) and is used for cleaning the camera (4). The cleaning device (5) comprises a square plate (51). The square plate (51) is fixedly connected to the surface of the detection box (3). A screw rod (52) is rotatably connected to the surface of the square plate (51). The arc surface of the screw rod (52) is threadedly connected to a support frame (54). Two brush plates (55) are clamped on the surface of the support frame (54). The support frame (54) is in a "U" shape. A motor (53) is fixedly connected to the surface of the detection box (3). The output end of the motor (53) is fixedly connected to the screw rod (52). An auxiliary device (6) is arranged on both sides of the detection box (3) and is used to improve the working efficiency of the cleaning device (5). The auxiliary device (6) includes two fixing plates (61). The fixing plates (61) are fixedly connected to the surface of the detection box (3). The surface of the fixing plates (61) is slidably connected to a slide (62), and one end of the slide (62) is fixedly connected to a barbed plate (63).

2. The underwater detection device for marine engineering according to claim 1, characterized in that: The surface of the brush plate (55) is rotatably connected to two limit screws (56), the surface of the support frame (54) is provided with four slots (59), and the limit screws (56) are threadedly connected to the slots (59) on the surface of the support frame (54).

3. The underwater detection device for marine engineering according to claim 1, characterized in that: Two guide rods (57) are fixedly connected to the surface of the detection box (3), and the support frame (54) and the guide rods (57) are slidably connected.

4. The underwater detection device for marine engineering according to claim 1, characterized in that: A waterproof cover (58) is fixedly connected to the surface of the detection box (3), and the motor (53) is located inside the waterproof cover (58).

5. The underwater detection device for marine engineering according to claim 1, characterized in that: The surface of the slide (62) is fixedly connected with a ladder plate (64), the surface of the detection box (3) is fixedly connected with two bases (65), the surface of the base (65) is rotatably connected with a rotating rod (66), one end of the rotating rod (66) is fixedly connected with three ladder blocks (68), and the two rotating rods (66) and the screw rod (52) are rotatably connected to the sides close to each other with belts (67).

6. The underwater detection device for marine engineering according to claim 1, characterized in that: A spring (69) is fixedly connected to one side of the slide bracket (62) and the fixed plate (61) that is close to each other, and the spring (69) is made of stainless steel.

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