Depth surveying device for vehicle falling into water

Abstract

The utility model provides a depth surveying device for a vehicle falling into water, belongs to the field of depth surveying, aims to solve the problem that a mounted air bag is inconvenient to disassemble and assemble conveniently, and comprises a device shell, a mounting plate is fixedly connected to the device shell, and a clamping rod is fixedly connected to a limiting plate. The device is provided with a fixed plate; if the floating air bag on the device shell is damaged to influence the use stability, pulling plates on the two sides can be extruded to drive a limiting plate to move, the limiting plate can extrude a second spring when moving, meanwhile, the limiting plate can separate a clamping rod from a fixing plate and retract the clamping rod into the device shell, and the fixing plate on the floating air bag is not hindered to be disassembled; when the replaced floating air bag is fixed, a fixing plate on the floating air bag is inserted into the device shell, a limiting plate and a clamping rod are driven to reset under pushing of a second spring, the floating air bag is fixed and limited, and the used floating air bag is fixedly installed conveniently.

Description

Technical Field

[0001] The utility model relates to the field of deep exploration, and more specifically, to a depth exploration device for a vehicle falling into water. Background Art

[0002] For the situation of a vehicle falling into water, underwater detection equipment is usually used to explore the water depth. Such equipment can be a sonar system that measures the depth of the water bottom by the reflection of sound waves. Another common one is a laser rangefinder that calculates the distance from the water surface to the water bottom by using the time of laser beam emission and reception. These devices are particularly useful for determining the position of the vehicle falling into water and the surrounding environment, and helping rescue personnel to formulate an action plan.

[0003] However, most of the current depth exploration devices for vehicles falling into water have the following problems:

[0004] First, for the existing depth exploration devices for vehicles falling into water, when exploring the water depth, most of the exploration equipment used is connected to the device by bolts or welding for use. If subsequent maintenance and repair of the exploration equipment are required, the disassembly is rather troublesome and time-consuming, and it is inconvenient to disassemble and install the exploration equipment conveniently.

[0005] Second, for the existing depth exploration devices for vehicles falling into water, in order to conveniently move the exploration equipment to a designated position for exploration, most of them are driven by airbags or the like to float and move. If the airbag is damaged during use, the subsequent disassembly and replacement are rather troublesome, and it is inconvenient to disassemble and install the installed airbag conveniently.

[0006] Therefore, we make improvements and propose a depth exploration device for a vehicle falling into water. Content of the Utility Model

[0007] The purpose of the utility model is to solve the problems that it is inconvenient to disassemble and install the exploration equipment conveniently at present, and at the same time, it is inconvenient to disassemble and install the installed airbag conveniently.

[0008] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0009] A depth exploration device for a vehicle falling into water to improve the above problems.

[0010] Specifically, this application is as follows:

[0011] It includes a device housing, on which a mounting plate is fixedly connected. A rotating member is rotatably connected to the mounting plate. A first bevel gear is fixedly connected to the rotating member. A second bevel gear is meshed with the first bevel gear. A threaded rod is fixedly connected to the second bevel gear. The threaded rod is rotatably connected within the mounting plate. A moving block is threadedly connected to the threaded rod. A connecting plate is fixedly connected to the moving block. A first spring is fixedly connected within the connecting plate. The other end of the first spring is fixedly connected to a guiding plate. A pressing block is fixedly connected to the guiding plate. A clamping plate is arranged on the pressing block. A guiding rod is fixedly connected to the clamping plate. A supporting plate is slidably connected to the guiding rod with a limit. The supporting plate is fixedly connected to the connecting plate. A connecting block is installed on the pressing block. A water sonar is installed on the connecting block. A floating airbag is installed on the device housing. A fixing plate is fixedly connected to the floating airbag. A second spring is fixedly connected within the device housing. The other end of the second spring is fixedly connected to a limiting plate. A clamping rod is fixedly connected to the limiting plate.

[0012] As a preferred technical solution of the present application, the second bevel gears are equally angularly distributed on the first bevel gear, and the second bevel gears and the moving blocks are in one-to-one correspondence through the threaded rods.

[0013] As a preferred technical solution of the present application, the threaded rod is fixedly connected to the central part on one side of the second bevel gear, and the top surface of the moving block is in contact with the inner top surface of the mounting plate.

[0014] As a preferred technical solution of the present application, the cross-section of the guiding plate is in the shape of "T", and the cross-section of the pressing block is in the shape of an isosceles triangle.

[0015] As a preferred technical solution of the present application, the second springs are symmetrically distributed on the left and right sides of the device housing, and the second springs and the clamping rods are in one-to-one correspondence through the limiting plates.

[0016] As a preferred technical solution of the present application, a pulling plate is fixedly connected to the limiting plate. An electric propeller is installed on the device housing. The bottom surface of the limiting plate is in contact with the inner bottom surface of the device housing.

[0017] Compared with the prior art, the beneficial effects of the present utility model are:

[0018] In the solution of the present application:

[0019] 1. A connecting plate is provided. When installing and using an underwater sonar, the connecting block on the underwater sonar can be moved to the bottom of the mounting plate. When the rotating member is rotated to drive the first bevel gear to rotate, the first bevel gear can drive the threaded rod to rotate through the second bevel gear. When the threaded rod is operating, it can drive the moving block to move. When the moving block moves inward, it can drive the connecting plate to move simultaneously. The clamping plate on the connecting plate can clamp the connecting block. When the connecting plate continues to move downward, it can drive the clamping plate to move under the obstruction of the connecting block. When the clamping plate moves, it can move smoothly under the support of the guide rod on the supporting plate. When the clamping plate moves, it can push the pressing block to move through the inclined through hole. When the pressing block moves, it can move smoothly under the support of the guide plate. At the same time, the guide plate can squeeze the first spring. When the pressing block moves, it can lift and clamp the connecting block, improving the installation stability. During disassembly, the through hole drives the threaded rod to rotate in the reverse direction. The threaded rod can drive the moving block to move outward. At the same time, the connecting plate drives parts such as the clamping plate to reset. Under the push of the first spring, the guide plate and the pressing block are driven to reset, and the clamped connecting block can be loosened to disassemble and repair the underwater sonar, improving the use stability.

[0020] 2. A fixing plate is provided. When the floating airbag on the device housing is damaged and affects the use stability and needs to be disassembled, the two side pull plates can be squeezed to drive the limiting plate to move. When the limiting plate moves, it can squeeze the second spring. At the same time, the limiting plate can withdraw the clamping rod from the fixing plate and retract it into the device housing. The fixing plate on the floating airbag is unobstructed, and the floating airbag can be taken out for disassembly. When fixing the replaced floating airbag, insert the fixing plate on the floating airbag into the device housing, release the two side pull plates, and drive the limiting plate and the clamping rod to reset under the push of the second spring. The clamping rod can be engaged in the fixing plate to fix and limit the floating airbag, facilitating the fixed installation of the used floating airbag and improving the use stability. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 FIG. 9 is an overall three-dimensional structural diagram of the depth survey device for a vehicle falling into water provided by the present application;

[0022] Figure 2 FIG. 13 is a side view structural diagram of the device housing of the depth survey device for a vehicle falling into water provided by the present application;

[0023] Figure 3 FIG. 17 is a bottom view structural diagram of the mounting plate of the depth survey device for a vehicle falling into water provided by the present application;

[0024] Figure 4 FIG. 21 is a bottom view structural diagram of the connecting plate of the depth survey device for a vehicle falling into water provided by the present application;

[0025] Figure 5The enlarged structural schematic diagram of part A in the depth survey device for vehicle falling into water provided by this application Figure 2 ;

[0026] Figure 6 The enlarged structural schematic diagram of part B in the depth survey device for vehicle falling into water provided by this application Figure 2 ;

[0027] Figure 7 The upward view structural schematic diagram of the floating airbag of the depth survey device for vehicle falling into water provided by this application

[0028] In the figure: 1, device housing; 2, mounting plate; 3, rotating part; 4, first bevel gear; 5, second bevel gear; 6, threaded rod; 7, moving block; 8, connecting plate; 9, first spring; 10, guiding plate; 11, pressing block; 12, clamping plate; 13, guiding rod; 14, supporting plate; 15, connecting block; 16, underwater sonar; 17, floating airbag; 18, fixing plate; 19, second spring; 20, limiting plate; 21, clamping rod; 22, pulling plate; 23, electric propeller Detailed implementation manners

[0029] To make the objectives, technical solutions and advantages of the embodiments of the present utility model clearer, the technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings. Apparently, the described embodiments are some but not all of the embodiments of the present utility model

[0030] Therefore, the following detailed description of the embodiments of the present utility model is not intended to limit the scope of the present utility model claimed, but merely represents some embodiments of the present utility model. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without creative efforts fall within the scope of protection of the present utility model

[0031] It should be noted that, without conflict, the embodiments in the present utility model and the features and technical solutions in the embodiments may be combined with each other

[0032] It should be noted that like reference numerals and letters denote like items in the following drawings. Therefore, once an item is defined in one drawing, it does not need to be further defined and explained in subsequent drawings

[0033] In the description of the present utility model, it should be noted that the orientation or positional relationship indicated by terms such as "upper" and "lower" is based on the orientation or positional relationship shown in the drawings, or the orientation or positional relationship in which the product is usually placed during use, or the orientation or positional relationship commonly understood by those skilled in the art. Such terms are only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as a limitation to the present utility model. In addition, terms such as "first" and "second" are only used for distinguishing descriptions and cannot be understood as indicating or implying relative importance.

[0034] Embodiment 1:

[0035] As Figures 1-7 shown, this embodiment provides a depth survey device for a vehicle falling into water, including a device housing 1. A mounting plate 2 is fixedly connected to the device housing 1. A rotating member 3 is rotatably connected to the mounting plate 2. A first bevel gear 4 is fixedly connected to the rotating member 3. A second bevel gear 5 is meshed with the first bevel gear 4. A threaded rod 6 is fixedly connected to the second bevel gear 5. The threaded rod 6 is rotatably connected within the mounting plate 2. A moving block 7 is threadedly connected to the threaded rod 6. A connecting plate 8 is fixedly connected to the moving block 7. A first spring 9 is fixedly connected within the connecting plate 8. The other end of the first spring 9 is fixedly connected to a guide plate 10. A pressing block 11 is fixedly connected to the guide plate 10. A clamping plate 12 is arranged on the pressing block 11. A guide rod 13 is fixedly connected to the clamping plate 12. A supporting plate 14 is slidably connected with limited position on the guide rod 13. The supporting plate 14 is fixedly connected to the connecting plate 8. A connecting block 15 is installed on the pressing block 11. An underwater sonar 16 is installed on the connecting block 15. A floating airbag 17 is installed on the device housing 1. A fixing plate 18 is fixedly connected to the floating airbag 17. A second spring 19 is fixedly connected within the device housing 1. The other end of the second spring 19 is fixedly connected to a limiting plate 20. A clamping rod 21 is fixedly connected to the limiting plate 20.

[0036] Embodiment 2:

[0037] The solution in Embodiment 1 will be further introduced below in combination with the specific working mode. See the following description for details:

[0038] As Figure 3 shown, as a preferred embodiment, on the basis of the above method, further, the second bevel gears 5 are equally angularly distributed on the first bevel gear 4. The second bevel gears 5 and the moving blocks 7 are in one-to-one correspondence through the threaded rods 6, which can ensure that multiple moving blocks 7 can cooperate with the connecting plate 8 to connect and use the connecting block 15.

[0039] As Figure 2As shown, as a preferred embodiment, on the basis of the above method, further, the threaded rod 6 is fixedly connected to the central part on one side of the second bevel gear 5, and the top surface of the moving block 7 is in contact with the inner top surface of the mounting plate 2, which can ensure that when the moving block 7 moves, it can move smoothly through the support of the inner top surface of the mounting plate 2.

[0040] As Figure 5 shown, as a preferred embodiment, on the basis of the above method, further, the cross-section of the guide plate 10 is in the shape of a "T", and the cross-section of the pressing block 11 is an isosceles triangle, which can ensure that the guide plate 10 in the shape of a "T" can first support and move the pressing block 11.

[0041] As Figure 6 shown, as a preferred embodiment, on the basis of the above method, further, the second springs 19 are symmetrically distributed on the left and right sides of the device housing 1, and the second springs 19 correspond to the clamping rods 21 through the limiting plates 20, which can ensure that the two clamping rods 21 are clamped in the fixing plate 18 to fix and limit the floating airbag 17.

[0042] As Figure 6 shown, as a preferred embodiment, on the basis of the above method, further, a pulling plate 22 is fixedly connected to the limiting plate 20, an electric propeller 23 is installed on the device housing 1, and the bottom end surface of the limiting plate 20 is in contact with the inner bottom end surface of the device housing 1, which can ensure that when the limiting plate 20 moves, the limiting plate 20 can move smoothly through the support of the inner bottom end surface of the device housing 1.

[0043] Specifically, when the depth detection device for vehicle falling into water is in use: Combining Figures 1-7, when installing and using the underwater sonar 16, the connection block 15 on the underwater sonar 16 can be moved to the bottom of the mounting plate 2. When the rotating member 3 is rotated to drive the first bevel gear 4 to rotate, the first bevel gear 4 can drive the threaded rod 6 to rotate through the second bevel gear 5. When the threaded rod 6 is operating, it can drive the moving block 7 to move. When the moving block 7 moves inward, it can drive the connecting plate 8 to move simultaneously. The clamping plate 12 on the connecting plate 8 can clamp the connection block 15. When the connecting plate 8 continues to move, it can drive the clamping plate 12 to move under the obstruction of the connection block 15. When the clamping plate 12 moves, it can move smoothly under the support of the guide rod 13 on the support plate 14. When the clamping plate 12 moves, it can push the pressing block 11 to move through the inclined through hole. When the pressing block 11 moves, it can move smoothly under the support of the guide plate 10. At the same time, the guide plate 10 can squeeze the first spring 9. When the pressing block 11 moves, it can lift and clamp the connection block 15, improving the installation stability. When disassembling, the through hole drives the threaded rod 6 to rotate in the reverse direction. The threaded rod 6 can drive the moving block 7 to move outward. At the same time, the connecting plate 8 drives components such as the clamping plate 12 to reset. Under the push of the first spring 9, it drives the guide plate 10 and the pressing block 11 to reset, and the clamped connection block 15 can be loosened to disassemble and repair the underwater sonar 16, improving the use stability.

[0044] When the floating airbag 17 on the device housing 1 is damaged and affects the use stability, when the floating airbag 17 needs to be disassembled, the two side pull plates 22 can be squeezed to drive the limit plate 20 to move. When the limit plate 20 moves, it can squeeze the second spring 19. At the same time, the limit plate 20 can withdraw the clamping rod 21 from the fixed plate 18 into the device housing 1. The fixed plate 18 on the floating airbag 17 is unobstructed, and the floating airbag 17 can be taken out for disassembly. When fixing the replaced floating airbag 17, the fixed plate 18 on the floating airbag 17 is inserted into the device housing 1, and the two side pull plates 22 are released. Under the push of the second spring 19, it drives the limit plate 20 and the clamping rod 21 to reset. The clamping rod 21 can be clamped in the fixed plate 18 to fix and limit the floating airbag 17, facilitating the fixed installation of the used floating airbag 17 and improving the use stability. Then the device can be moved to places such as the lakeside where the vehicle has fallen into the water. Then, the device is driven to float by the floating airbag 17, and the electric propeller 23 on the device housing 1 is used to control the device to move to the survey position, and the underwater sonar 16 is used to survey the water depth at the water entry point.

[0045] The above embodiments are only used to illustrate the present invention rather than limit the technical solutions described by the present invention. Although the present specification has described the present invention in detail with reference to the above respective embodiments, the present invention is not limited to the above specific implementation manners. Therefore, any modification or equivalent replacement made to the present invention; and all technical solutions and their improvements that do not depart from the spirit and scope of the utility are covered by the scope of the claims of the present invention.

Claims

1. A depth survey device for a vehicle falling into water, comprising a device housing (1), characterized in that: The device housing (1) is fixedly connected to a mounting plate (2), the mounting plate (2) is rotatably connected to a rotating member (3), the rotating member (3) is fixedly connected to a first bevel gear (4), the first bevel gear (4) is meshingly connected to a second bevel gear (5), the second bevel gear (5) is fixedly connected to a threaded rod (6), the threaded rod (6) is rotatably connected in the mounting plate (2), the threaded rod (6) is threadedly connected to a moving block (7), the moving block (7) is fixedly connected to a connecting plate (8), the connecting plate (8) is fixedly connected to a first spring (9), the other end of the first spring (9) is fixedly connected to a guide plate (10), the guide plate (10) is fixedly connected to a pressing block (11 ), the pressing block (11) is provided with a clamping plate (12), the clamping plate (12) is fixedly connected to a guide rod (13), the guide rod (13) is slidably connected to an upper limit position with a supporting plate (14), the supporting plate (14) is fixedly connected to a connecting plate (8), the pressing block (11) is mounted with a connecting block (15), the connecting block (15) is mounted with a hydrosonde (16), the device housing (1) is mounted with a floating airbag (17), the floating airbag (17) is fixedly connected to a fixing plate (18), a second spring (19) is fixedly connected inside the device housing (1), the other end of the second spring (19) is fixedly connected to a limiting plate (20), the limiting plate (20) is fixedly connected with a clamping rod (21).

2. A depth survey device for a vehicle falling into water according to claim 1, characterized in that: The second bevel gears (5) are distributed at equal angles on the first bevel gear (4), and the second bevel gears (5) correspond one-to-one to the moving blocks (7) via the threaded rods (6).

3. A depth survey device for a vehicle falling into water according to claim 1, characterized in that: The threaded rod (6) is fixedly connected to the central portion of one side of the second bevel gear (5), and the top end surface of the moving block (7) is in contact with the top end surface inside the mounting plate (2).

4. A depth survey device for a vehicle falling into water according to claim 1, characterized in that: The guide plate (10) has a T-shaped cross section, and the pressing block (11) has an isosceles triangle cross section.

5. The depth survey device for a vehicle falling into water according to claim 1, characterized in that: The second springs (19) are symmetrically distributed on the left and right sides of the device housing (1), and the second springs (19) correspond one-to-one to the clamping rods (21) via the limiting plates (20).

6. A depth survey device for a vehicle falling into water according to claim 1, characterized in that: A pull plate (22) is fixedly connected to the limit plate (20), an electric propeller (23) is mounted on the device housing (1), and the bottom end surface of the limit plate (20) is in contact with the bottom end surface inside the device housing (1).

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