CN214580029U

CN214580029U - Underwater detection protection device

Info

Publication number: CN214580029U
Application number: CN202120924462.8U
Authority: CN
Inventors: 陶泽文; 王亚丽; 刘秀颖
Original assignee: Shandong Future Robot Co ltd
Current assignee: Shandong Future Robot Co ltd
Priority date: 2021-04-30
Filing date: 2021-04-30
Publication date: 2021-11-02
Anticipated expiration: 2031-04-30

Abstract

The utility model relates to an underwater mechanical equipment field specifically indicates a survey protector under water, including support and detection equipment, the detection equipment outside is equipped with the protection casing, be equipped with on the protection casing and monitor the window, the protection casing forms the protection chamber with support fixed connection, detection equipment arranges the protection intracavity in and is connected with the support, be equipped with the kuppe in the protection casing, be equipped with the detection mouth on the kuppe, the kuppe covers on detection equipment, detection equipment's detection field of vision orientation detection mouth, be equipped with every single move mechanism between support and the detection equipment, the kuppe is connected and is driven through every single move mechanism with every single move mechanism, the detection mouth of kuppe can be along the monitoring window round trip movement of protection casing, it keeps inconsistent with the protection casing outer wall all the time to monitor the inner wall periphery of window in the protection casing round trip movement in-process, the support top is equipped with the connecting seat, be equipped with rotary mechanism, the detection device between connecting seat and the support, Walk line mechanism and rotation angle monitoring mechanism, the utility model discloses protection nature is good, the water flow resistance is little, small, the flexibility is high.

Description

Underwater detection protection device

Technical Field

The utility model relates to a mechanical equipment field specifically indicates an underwater detection protector.

Background

It is well known that underwater environment is a severe danger, an underwater robot becomes an important tool for developing ocean, the underwater robot can replace manpower to work underwater for a long time in high-risk environment, polluted environment and zero-visibility water area, a sonar system, a camera, an illuminating lamp and other devices are generally assembled on the underwater robot, real-time video and sonar images can be provided, the underwater robot is widely applied in the fields of petroleum development, maritime evidence obtaining, scientific research and military, however, detection equipment on the existing underwater robot is often directly arranged on a rack of the robot, such as an underwater precise positioning detection system disclosed in Chinese patent CN212872877U, a height measuring sonar is fixed at the side rear part of a main instrument cabin and a plug connector unit, such as an omnibearing underwater monitoring robot disclosed in Chinese patent CN212243757U, the detection equipment can be driven by a detection equipment driving mechanism to extend out of the rack to be arranged above the rack or in front of the rack or below the rack, sonar or check out test set in above two patents all are direct setting in the frame or stretch out the frame alone, do not protect, are hit and impaired when the robot carries out the operation very easily, and in addition, the mechanism of check out test set and drive check out test set among the prior art often the structure is complicated, and is bulky, occupies more space on the robot, and fluid resistance is great when moving under water, has reduced the flexibility that the robot moved.

Disclosure of Invention

The utility model aims at solving the prior art not enough, provide a simple structure, protection nature is good, the rivers resistance is little, small, the high underwater detection protector of flexibility.

In order to achieve the above object, the utility model adopts the following technical scheme:

the utility model provides an underwater detection protector, includes support and detection equipment, its characterized in that: the detection equipment outside is equipped with the protection casing, be equipped with on the protection casing and monitor the window, the protection casing forms the protection chamber with support fixed connection, the detection equipment is arranged in the protection intracavity and is connected with the support, the detection field of vision of detection equipment passes and monitors the window and the window outside is monitored to the orientation to do benefit to through the protection casing protection detection equipment, avoid detection equipment to be bumped impaired, the detection equipment accessible is monitored the window and is surveyed external environment and object under water.

Be equipped with the kuppe in the protection casing, the protection casing is located and keeps watch on the peripheral part of window inner wall and the kuppe outer wall is inconsistent, be equipped with the detection mouth on the kuppe, the kuppe covers on detecting equipment, kuppe and leg joint, detecting equipment's detection field of vision orientation detection mouth, the window is kept watch on to the detection mouth orientation to when doing benefit to detecting equipment underwater movement, can not hold in the pocket water in the protection casing, the rivers resistance that the protection casing receives is little.

Be equipped with every single move mechanism between support and the detecting equipment, every single move mechanism one end and leg joint, the other end is connected with detecting equipment to do benefit to and drive detecting equipment through every single move mechanism and realize the multi-angle detection to external environment, do not need frequently to remove the support.

The pitching mechanism of the utility model comprises a shelf, a pitching motor, a driving shaft, a driven shaft, a connecting shaft, a driving gear and a driven gear, wherein a first support plate and a second support plate are arranged at the lower end of the support at intervals, the upper end of the first support plate and the upper end of the second support plate are respectively fixedly connected with the support, the lower end of the first support plate and the lower end of the second support plate are provided with the shelf, the pitching motor is arranged between the first support plate and the second support plate, the driving shaft and the driven shaft are arranged at intervals on the first support plate, the connecting shaft is arranged on the second support plate, the pitching motor is fixedly connected with the first support plate, the driving shaft of the pitching motor passes through the first support plate and is fixedly connected with the driving gear, the driving gear is meshed with the driven gear, the driven gear is fixed on the driven shaft, the driven shaft is fixedly connected with the first support plate through a bearing, the connecting shaft is fixedly connected with the second support plate through a bearing, supporter upper end both sides and driven shaft and connecting axle fixed connection, the detection equipment is installed on the supporter, kuppe and supporter fixed connection to it is rotatory to do benefit to drive the drive shaft through every single move motor, and the drive shaft drives drive gear and rotates, and drive gear and driven gear meshing and then drive the driven shaft rotatory, and the driven shaft drives the supporter rotatory, and then drives the detection equipment and carry out the luffing motion, realizes the multi-angle monitoring, and the kuppe prevents to hold water in the protection casing, reduces the rivers resistance.

Support top is equipped with the connecting seat, be equipped with rotary mechanism between connecting seat and the support, the support realizes detecting device's rotation through rotary mechanism drive to do benefit to and realize 360 rotatory monitoring of detecting device.

Rotary mechanism includes the rotating electrical machines, rotating electrical machines and connecting seat fixed connection, the output shaft of rotating electrical machines passes connecting seat and support fixed connection to it is rotatory to do benefit to through the rotating electrical machines drive support, and the support drives the detecting equipment rotation.

The utility model is characterized in that a wiring mechanism is arranged between the connecting seat and the support, the wiring mechanism comprises a flange shaft, a sliding ring, a flange gear, a rotary driving gear and a junction box, the connecting seat is provided with the flange shaft, the flange shaft is fixedly connected with the connecting seat through a bearing, the flange shaft is hollow, the sliding ring is arranged in the flange shaft, the upper end of the flange shaft is provided with the flange gear, the lower end of the flange shaft passes through the connecting seat and is fixedly connected with the support, the flange gear is meshed with the rotary driving gear, the rotary driving gear is fixed on the output shaft of the rotary motor, the sliding ring is fixedly connected with the flange shaft, the lower end of the sliding ring is provided with the junction box, a lead wire at one end of the sliding ring passes through the flange shaft and is connected with a power supply, a lead wire at the other end of the sliding ring passes through the junction box and is connected with the pitching motor, the junction box is fixedly connected with the support so as to be beneficial to realize wiring inside the support through the wiring mechanism, the influence of wire stacking and winding on the rotation of the detection equipment is avoided.

Be equipped with rotation angle monitoring mechanism on the connecting seat, rotation angle monitoring mechanism includes angle sensor and connecting gear, flange gear one side is equipped with connecting gear, connecting gear meshes with flange gear mutually, connecting gear fixes on angle sensor's connecting axle, angle sensor and connecting seat fixed connection to do benefit to the rotation angle that monitors the rotating electrical machines often through angle sensor.

Detection equipment is sonar, or detection equipment is sonar and camera to do benefit to and survey or fix a position object under water through sonar, shoot the image through the camera.

The protection casing is the transparence, the protection casing is spherical, the kuppe cooperatees with the protection casing, and the kuppe is the hemisphere, compact structure, rotatory convenience, area are little.

The utility model discloses owing to adopt above-mentioned structure, have simple structure, protection nature good, the rivers resistance is little, small, advantage such as flexibility height.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a cross-sectional view of fig. 1 according to the present invention.

Fig. 3 is a schematic view of the present invention with one angle of the rotating mechanism and the protective cover removed.

Fig. 4 is a schematic view of the present invention with the rotating mechanism and the protective cover removed from another angle.

Fig. 5 is a cross-sectional view of the present invention with one angle of the rotating mechanism and shield removed.

Fig. 6 is a cross-sectional view of the present invention at an alternate angle with the rotary mechanism and shield removed.

Reference numerals: support 1, detection equipment 2, protection casing 3, monitor window 4, protection cavity 5, pitching mechanism 6, kuppe 7, detect mouth 8, supporter 9, pitching motor 10, drive shaft 11, driven shaft 12, drive gear 13, driven gear 14, first extension board 15, second extension board 16, connecting seat 17, rotary mechanism 18, rotating electrical machines 19, line mechanism 20, flange axle 21, sliding ring 22, flange gear 23, rotary drive gear 24, junction box 25, rotation angle monitoring mechanism 26, angle sensor 27, connecting gear 28, sonar 29, camera 30.

Detailed Description

The following describes in further detail embodiments of the present invention with reference to the accompanying drawings.

The utility model provides an underwater detection protector, includes support 1 and detection equipment 2, its characterized in that: 2 outsides of detection equipment are equipped with protection casing 3, be equipped with on the protection casing 3 and monitor window 4, protection casing 3 forms protection chamber 5 with 1 fixed connection of support, detection equipment 2 is arranged in protection chamber 5 and is connected with support 1, the detection field of vision of detection equipment 2 passes and monitors window 4 and the orientation and monitor the window 4 outside to do benefit to through protection cover protection detection equipment, avoid detection equipment to be bumped impairedly, the detection equipment accessible is monitored window detection external environment and object under water.

Be equipped with kuppe 7 in the protection casing 3, protection casing 3 is located and keeps watch on the peripheral part of 4 inner walls of window and 7 outer walls of kuppe inconsistent, be equipped with on the kuppe 7 and

survey mouth

8, 7 covers of kuppe on detecting equipment 2, and kuppe 7 and support 1 are connected, and detecting equipment 2's the detection field of vision is towards detecting mouth 8, detecting mouth 8 is towards keeping watch on window 4 to when doing benefit to detecting equipment underwater movement, can not pocket water in the protection casing, the rivers resistance that the protection casing receives is little.

Be equipped with every single move mechanism 6 between support 1 and the detecting

equipment

2, 6 one end of every single move mechanism is connected with support 1, and the other end is connected with detecting equipment 2 to do benefit to and drive detecting equipment through every single move mechanism and realize the multi-angle detection to external environment, do not need frequently to remove the support.

The pitching mechanism 6 of the utility model comprises a shelf 9, a pitching motor 10, a driving shaft 11, a driven shaft 12, a connecting shaft, a driving gear 13 and a driven gear 14, a first support plate 15 and a second support plate 16 are arranged at the lower end of the support 1 at intervals, the upper end of the first support plate 15 and the upper end of the second support plate 16 are respectively fixedly connected with the support 1, the shelf 9 is arranged at the lower end of the first support plate 15 and the lower end of the second support plate 16, the pitching motor 10 is arranged between the first support plate 15 and the second support plate 16, the driving shaft 11 and the driven shaft 12 are arranged at intervals on the first support plate 15, the connecting shaft is arranged on the second support plate 16, the pitching motor 10 is fixedly connected with the first support plate 15, the driving shaft 11 of the pitching motor 10 passes through the first support plate 15 and is fixedly connected with the driving gear 13, the driving gear 13 is meshed with the driven gear 14, the driven gear 14 is fixed on the driven shaft 12, the driven shaft 12 is fixedly connected with the first support plate 15 through a bearing, the connecting shaft is fixedly connected with the second support plate 16 through a bearing, two sides of the upper end of the storage rack 9 are fixedly connected with the driven shaft 12 and the connecting shaft, the detecting device 2 is installed on the storage rack 9, the guide hood 7 is fixedly connected with the storage rack 9, a detecting port 8 of the guide hood 7 can move back and forth along the monitoring window 4 of the protective cover 3, the periphery of the inner wall of the monitoring window 4 is always kept to be abutted against the outer wall of the protective cover 3 in the back and forth movement process of the guide hood 7 so as to be beneficial to driving the driving shaft to rotate through the pitching motor, the driving shaft drives the driving gear to rotate, the driving gear is meshed with the driven gear to drive the driven shaft to rotate, the driven shaft drives the storage rack to rotate, further drives the detecting device to pitch motion, multi-angle monitoring is realized, and the guide hood prevents the protective cover from containing water, the water flow resistance is reduced.

Support 1 top is equipped with connecting seat 17, be equipped with rotary mechanism 18 between connecting seat 17 and the support 1, support 1 realizes the rotation of detecting device 2 through the 18 drives of rotary mechanism to do benefit to and realize 360 rotatory monitoring of detecting device.

Rotary mechanism 18 includes rotating electrical machines 19, rotating electrical machines 19 and connecting seat 17 fixed connection, rotating electrical machines 19's output shaft passes connecting

seat

17 and 1 fixed connection of support to it is rotatory to do benefit to through the rotating electrical machines drive support, and the support drives the detecting equipment rotation.

The utility model discloses a be equipped with between connecting seat 17 and the support 1 and walk line mechanism 20, it includes flange axle 21, sliding ring 22, flange gear 23, rotary drive gear 24 and junction box 25 to walk line mechanism 20, be equipped with flange axle 21 on the connecting seat 17, flange axle 21 is through bearing and connecting seat 17 fixed connection, flange axle 21 is hollow form, is equipped with sliding ring 22 in the flange axle 21, and flange axle 21 upper end is equipped with flange gear 23, and the lower extreme passes connecting seat 17 and support 1 fixed connection, flange gear 23 meshes with rotary drive gear 24 mutually, rotary drive gear 24 fixes on the output shaft of rotating electrical machines 19, sliding ring 22 and flange axle 21 fixed connection, the sliding ring 22 lower extreme is equipped with junction box 25, and the lead wire of sliding ring 22 one end passes flange axle 21 and is connected with the power, and the lead wire of the sliding ring 22 other end passes junction box 25 and is connected with every single pitch motor 10, the junction box 25 is fixedly connected with the support 1, so that wiring inside the support can be achieved through the wiring mechanism, and the situation that the rotation of the detection equipment is influenced by wire stacking and winding is avoided.

Be equipped with rotation angle monitoring mechanism 26 on connecting seat 17, rotation angle monitoring mechanism 26 includes angle sensor 27 and connecting gear 28, flange gear 23 one side is equipped with connecting gear 28, connecting gear 28 meshes with flange gear 23 mutually, connecting gear 28 is fixed on angle sensor 27's connecting axle, angle sensor 27 and connecting seat 17 fixed connection to do benefit to the rotation angle that monitors the rotating electrical machines often through angle sensor.

Detection equipment 2 is sonar 29, or detection equipment is sonar 29 and camera 30 to do benefit to and survey or fix a position the object under water through the sonar, shoot the image through the camera.

Protection casing 3 is the transparence, protection casing 3 is spherical, kuppe 7 cooperatees with protection casing 3, and kuppe 7 is the hemisphere, compact structure, rotatory convenience, area are little.

As shown in the attached figures 1-6, before the utility model is used, the connecting seat can be installed on the cradle head, and is installed on the underwater robot or the underwater monitoring instrument through the cradle head for use, the detecting device, the pitching motor, the rotating motor, the slip ring and the angle sensor are all controlled by the control system of the underwater robot or the underwater monitoring instrument, the protective cover can be set to be transparent, the guide cover is provided with a camera detecting port, at the moment, the detecting port of the camera can shoot the scene outside the protective cover without exposing the monitoring window, when the utility model is used, the pitching mechanism is started, the detecting device can move back and forth through the monitoring window for monitoring, the device which is connected with the utility model does not need to frequently move the bracket or the device which is connected with the utility model, the rotating motor is started to drive the bracket and further drive the detecting device to rotate for 360 degrees, and the rotating angle of the detecting device can be controlled by the angle sensor in real time, it is convenient to adjust, the utility model has the advantages of being simple in structure and convenient in operation, the protection casing can protect detecting equipment to avoid the collision and damage, and the kuppe setting is keeping watch on the window inboard, and detecting equipment is keeping watch on the window and reciprocates the in-process, and the inner wall periphery of keeping watch on the window is inconsistent with the protection casing outer wall all the time, removes the in-process under water and prevents protection casing pocket water, alleviates the rivers resistance.

Claims

1. An underwater detection protection device comprises a support (1) and a detection device (2), and is characterized in that: the utility model discloses a safety monitoring device for the automobile, including detection equipment (2), protection casing (3) outside is equipped with protection casing (3), be equipped with on protection casing (3) and monitor window (4), protection casing (3) and support (1) fixed connection form protection chamber (5), detection equipment (2) are arranged in protection chamber (5) and are connected with support (1), the detection field of vision of detection equipment (2) is passed and is monitored window (4) and the window (4) outside is monitored to the orientation.

2. An underwater detection protection device according to claim 1, characterized in that: be equipped with kuppe (7) in protection casing (3), protection casing (3) are located and monitor window (4) inner wall peripheral part and kuppe (7) outer wall inconsistent, be equipped with on kuppe (7) and survey mouth (8), kuppe (7) cover is on detecting equipment (2), and kuppe (7) are connected with support (1), and the detection field of vision of detecting equipment (2) is towards detecting mouth (8), window (4) are monitored to detection mouth (8) orientation.

3. An underwater detection protection device according to claim 2, characterized in that: a pitching mechanism (6) is arranged between the support (1) and the detection equipment (2), one end of the pitching mechanism (6) is connected with the support (1), and the other end of the pitching mechanism is connected with the detection equipment (2).

4. An underwater detection protection device according to claim 3, characterized in that: the pitching mechanism (6) comprises a shelf (9), a pitching motor (10), a driving shaft (11), a driven shaft (12), a connecting shaft, a driving gear (13) and a driven gear (14), wherein a first support plate (15) and a second support plate (16) are arranged at the lower end of the support (1) at intervals, the upper ends of the first support plate (15) and the second support plate (16) are respectively and fixedly connected with the support (1), the shelf (9) is arranged at the lower ends of the first support plate (15) and the second support plate (16), the pitching motor (10) is arranged between the first support plate (15) and the second support plate (16), the driving shaft (11) and the driven shaft (12) are arranged on the first support plate (15) at intervals, the connecting shaft is arranged on the second support plate (16), the pitching motor (10) is fixedly connected with the first support plate (15), the driving shaft (11) of the pitching motor (10) penetrates through the first support plate (15) to be fixedly connected with the driving gear (13), drive gear (13) and driven gear (14) mesh mutually, driven gear (14) are fixed on driven shaft (12), driven shaft (12) are through bearing and first extension board (15) fixed connection, connecting shaft is through bearing and second extension board (16) fixed connection, supporter (9) upper end both sides and driven shaft (12) and connecting axle fixed connection, detection equipment (2) are installed on supporter (9), kuppe (7) and supporter (9) fixed connection.

5. An underwater detection protection device according to claim 1 or 2 or 3 or 4, characterized in that: the detection device is characterized in that a connecting seat (17) is arranged above the support (1), a rotating mechanism (18) is arranged between the connecting seat (17) and the support (1), and the support (1) is driven by the rotating mechanism (18) to realize the rotation of the detection device (2).

6. An underwater detection protection device according to claim 5, wherein: the rotating mechanism (18) comprises a rotating motor (19), the rotating motor (19) is fixedly connected with the connecting seat (17), and an output shaft of the rotating motor (19) penetrates through the connecting seat (17) to be fixedly connected with the support (1).

7. An underwater detection protection device according to claim 6, wherein: a wiring mechanism (20) is arranged between the connecting seat (17) and the support (1), the wiring mechanism (20) comprises a flange shaft (21), a sliding ring (22), a flange gear (23), a rotary driving gear (24) and a junction box (25), the flange shaft (21) is arranged on the connecting seat (17), the flange shaft (21) is fixedly connected with the connecting seat (17) through a bearing, the flange shaft (21) is hollow, the sliding ring (22) is arranged in the flange shaft (21), the flange gear (23) is arranged at the upper end of the flange shaft (21), the lower end of the flange shaft penetrates through the connecting seat (17) to be fixedly connected with the support (1), the flange gear (23) is meshed with the rotary driving gear (24), the rotary driving gear (24) is fixed on an output shaft of a rotary motor (19), the sliding ring (22) is fixedly connected with the flange shaft (21), the junction box (25) is arranged at the lower end of the sliding ring (22), and a lead at one end of the slip ring (22) penetrates through the flange shaft (21) to be connected with a power supply, a lead at the other end of the slip ring (22) penetrates through the junction box (25) to be connected with the pitching motor (10), and the junction box (25) is fixedly connected with the support (1).

8. An underwater detection protection device according to claim 7, wherein: be equipped with rotation angle monitoring mechanism (26) on connecting seat (17), rotation angle monitoring mechanism (26) include angle sensor (27) and connecting gear (28), flange gear (23) one side is equipped with connecting gear (28), connecting gear (28) and flange gear (23) mesh mutually, connecting gear (28) are fixed on the connecting axle of angle sensor (27), angle sensor (27) and connecting seat (17) fixed connection.

9. An underwater detection protection device according to claim 1 or 2 or 3 or 4 or 6 or 7 or 8, characterized in that: the detection equipment (2) is a sonar (29), or the detection equipment (2) is a sonar (29) and a camera (30).

10. An underwater detection protection device according to claim 3 or 4, characterized in that: the protection casing (3) are transparent, the protection casing (3) are spherical, kuppe (7) cooperate with protection casing (3), and kuppe (7) are the hemisphere.