Electric boosting underwater vehicle battery transfer trolley

Abstract

The utility model discloses an electric power boosting underwater vehicle battery transfer trolley which comprises a trolley body frame structure, and the trolley body frame structure comprises a bottom plate, guardrails connected to the two sides of the upper portion of the bottom plate, a first moving wheel and a second moving wheel, and the first moving wheel and the second moving wheel are arranged below the bottom plate; the driving mechanism comprises a power supply assembly connected to the lower part of one end of the bottom plate and a driving motor connected below the bottom plate close to the end of the power supply assembly; the control assembly comprises a control support connected to the upper portion of the other end of the bottom plate and a brake speed regulation handle arranged on the control support; and the fixing frame is arranged above the bottom plate and is used for fixing the underwater vehicle battery. According to the utility model, the battery transfer efficiency and safety of an operator can be effectively improved, the working efficiency is high, the battery transfer work of a certain underwater vehicle can be completed by only one person, the manpower used for transferring the battery of the certain underwater vehicle can be effectively reduced, and the labor intensity of the operator is reduced to the maximum extent.

Description

Technical Field

[0001] The utility model relates to a battery transfer vehicle, in particular to an electric-powered underwater vehicle battery transfer vehicle, belonging to the technical field of underwater vehicle transfer devices. Background Art

[0002] Generally speaking, the battery of an underwater vehicle is an important part of an electric-assisted underwater vehicle, and its weight generally ranges from a few kilograms to several hundred kilograms. Before the underwater vehicle test, the battery needs to be transferred from a fixed charging point to a battery loading rack, and after the test, the battery needs to be dragged out of the vehicle and transferred to a fixed battery charging point. For heavier batteries, the existing battery transfer vehicle has no power assistance, and it requires multiple people to push it at the same time to complete the transfer of the underwater vehicle battery. The existing transfer wheel material is polyurethane, and when it encounters ditches and bumps during the journey, it cannot effectively absorb energy. When the task is tight, multiple transfers are required, and the transfer process is unsafe and time-consuming. In short, it is often very inconvenient. Summary of the invention

[0003] In view of the many problems existing in the above background technology, the utility model has developed an electric-assisted underwater vehicle battery transfer vehicle, which can effectively improve the efficiency and safety of operators in battery transfer, achieve high work efficiency, and only one person is needed to complete the battery transfer work of a certain underwater vehicle, which can effectively reduce the manpower used in the battery transfer of a certain underwater vehicle and minimize the labor intensity of operators.

[0004] In order to achieve the above-mentioned purpose of the invention, the utility model adopts the following design structure and technical solution:

[0005] An electric-powered underwater vehicle battery transfer vehicle, comprising: a vehicle frame structure, the vehicle frame structure comprising a bottom plate and guardrails connected to both sides above the bottom plate, and a first moving wheel and a second moving wheel arranged below the bottom plate;

[0006] A driving mechanism, the driving mechanism comprising a power supply assembly connected to the lower part of one end of the bottom plate and a driving motor connected to the lower part of the bottom plate near the end of the power supply assembly;

[0007] A control component, the control component includes an operating bracket connected to the upper part of the other end of the base plate and a brake speed regulating handle arranged on the operating bracket;

[0008] A fixing frame is arranged above the bottom plate and is used for fixing the battery of the underwater vehicle.

[0009] Preferably, an observation window cover is symmetrically provided on the bottom plate, and the observation window cover is detachably mounted on the bottom plate by screws, wherein the observation window cover is located above the first moving wheel.

[0010] Preferably, the first moving wheel is symmetrically arranged below the bottom plate near the end of the operating bracket, and the first moving wheel is a 10-inch universal rubber solid wheel;

[0011] The second moving wheel is symmetrically mounted on the output shafts at both ends of the driving motor. The second moving wheel is a driving wheel assembly, and a disc brake assembly is also connected to the second moving wheel.

[0012] Preferably, the fixing frame includes two L-shaped MC nylon limiting strips arranged opposite to each other and a connecting plate connected between the two MC nylon limiting strips, wherein the fixing frame is adapted to the shape of the bottom end surface of the battery of the underwater vehicle.

[0013] Preferably, the drive motor is mounted on the lower part of one end of the base plate through a drive motor mounting bracket;

[0014] The brake speed regulating handle is used to control the travel speed and emergency braking of the transport vehicle;

[0015] The brake speed regulating handle is connected to the disc brake assembly on the second moving wheel through a brake line.

[0016] Preferably, the power supply component includes:

[0017] Battery box;

[0018] Power supply battery, the power supply battery is installed in the battery box;

[0019] The battery box connecting plate connects the battery box to the bottom of the base plate.

[0020] Preferably, it also includes a battery box cover arranged on the battery box, wherein the battery box cover, the pry bar and the combined cap nut form a lever mechanism to facilitate opening and closing the battery box.

[0021] Preferably, it also includes a charging device arranged in the battery box, the charging device is connected to the power supply battery, wherein the charging device is used to connect to an external power supply device to charge the power supply battery.

[0022] Preferably, a dashboard is also fixed on the operating bracket, and the dashboard can display the power status of the power supply battery and the rotation speed of the drive motor.

[0023] Preferably, the lower parts of both ends of the operating bracket are connected to the base plate through connecting sleeves respectively.

[0024] The working principle is: before using the electric-propelled underwater vehicle battery transfer vehicle of the above-mentioned design structure, the operator only needs to move the completed transfer vehicle to the designated working position through the first moving wheel and the second moving wheel arranged at the bottom and place it for use.

[0025] When in use, the operator moves the underwater vehicle battery to the fixed frame on the transfer vehicle through a special sling, and fixes it firmly with a fixed frame composed of MC nylon limit strips; the driver stands in front of the operating bracket and holds the brake speed control handle. Turning the brake speed control handle can control the speed of the drive motor connected through the power cord and the travel speed of the transfer vehicle; by squeezing the brake handle of the brake speed control handle, the disc brake assembly on the second moving wheel connected through the brake line can be controlled to stop the second moving wheel to achieve emergency braking of the transfer vehicle. The battery transfer vehicle is used to transfer the underwater vehicle battery from the fixed battery charging room to the battery loading rack, and then the underwater vehicle battery is lifted from the transfer vehicle to the battery loading rack with a special sling and fixed firmly to ensure that it is assembled in place; the general assembler and battery group personnel cooperate to load the underwater vehicle battery into a certain underwater vehicle battery compartment. After the experiment, the underwater vehicle battery is taken out from the battery compartment of an underwater vehicle and dragged to the battery loading rack. The underwater vehicle battery is then lifted from the battery loading rack to the transfer vehicle and securely fixed using a fixing frame composed of MC nylon limit strips. Finally, the battery transfer vehicle is used to transfer the underwater vehicle battery to a fixed battery charging room for storage. The above operations are repeated in sequence until the entire work is completed.

[0026] Compared with the prior art, the utility model has the following beneficial effects:

[0027] (1) The utility model uses a rubber solid universal wheel as the first moving wheel, which makes the transfer process of the transfer vehicle smooth and reduces the restriction of the transfer space on the transfer work;

[0028] (2) The utility model has a reasonable structural design and uses a fixing frame composed of MC nylon limit strips to fix the battery, which is highly safe;

[0029] (3) The utility model has high working efficiency, and only one person is needed to complete the battery transfer work of a certain underwater vehicle, which can effectively reduce the manpower used in the battery transfer of a certain underwater vehicle and reduce the labor intensity of the operator to the greatest extent;

[0030] (4) The utility model adopts a modular structure design, which facilitates the assembly and disassembly of the transfer vehicle and also provides convenience for its subsequent maintenance;

[0031] (5) The use of the transfer vehicle covers the transfer of batteries from the charging room to the loading rack, battery loading, and recovery after the experiment. The transfer vehicle is designed to improve the efficiency and safety of battery transfer and provide an effective solution for the battery transfer of underwater vehicles. BRIEF DESCRIPTION OF THE DRAWINGS

[0032] The technical solution of the utility model is further described in detail below in conjunction with the accompanying drawings of the specification, wherein:

[0033] Figure 1 This is a schematic diagram of the working state of the battery transfer vehicle for electric-powered underwater vehicles of the utility model.

[0034] Figure 2 This is a schematic diagram of the overall three-dimensional structure of the battery transfer vehicle for electric-powered underwater navigation bodies of the utility model;

[0035] Figure 3 This is the second schematic diagram of the overall three-dimensional structure of the battery transfer vehicle for electric-powered underwater navigation bodies of the utility model;

[0036] Figure 4 This is the third schematic diagram of the overall three-dimensional structure of the battery transfer vehicle for electric-powered underwater navigation bodies of the utility model;

[0037] Figure 5 This is the main view of the utility model electric-powered underwater vehicle battery transporter;

[0038] Figure 6 This is a top view of the battery transfer vehicle for electric-powered underwater vehicles of the utility model;

[0039] Figure 7 This is a schematic diagram of the partial structure of the battery transfer vehicle for electric-powered underwater navigation bodies of the utility model;

[0040] Figure 8 This is the second partial structural schematic diagram of the battery transfer vehicle for electric-powered underwater navigation bodies of the utility model;

[0041] Fig. 9 This is a schematic diagram of the overall three-dimensional structure of the power supply assembly of the battery transfer vehicle for electric-powered underwater vehicles of the utility model;

[0042] Fig.10 It is a cross-sectional view of the power supply assembly of the battery transfer vehicle for electric-powered underwater navigation body of the utility model;

[0043] Among them, the numbers in the figure are: 1-guardrail, 2-first moving wheel, 3-observation window cover, 4-screw, 5-second moving wheel, 6-power supply component, 61-battery box connecting plate, 62-battery box, 63-crowbar, 64-combined cap nut, 65-power supply battery, 66-battery box cover, 7-bottom plate, 8-drive motor mounting bracket, 9-drive motor, 10-brake speed control handle, 11-instrument panel, 12-control bracket, 13-fixing bracket, 14-disc brake assembly, 15-underwater vehicle battery DETAILED DESCRIPTION

[0044] In order to make the purpose, technical solutions and advantages of the utility model patent more clear, the utility model patent is further described in detail with reference to the accompanying drawings and specific embodiments; it should be understood that these descriptions are only exemplary and are not intended to limit the scope of the utility model patent; in addition, in the following description, the description of well-known structures and technologies is omitted to avoid unnecessary confusion of the concept of the utility model patent.

[0045] As the instruction manual Figure 1 To the instruction manual Fig.10 The battery transfer vehicle for an electric-powered underwater vehicle shown in the figure comprises: a vehicle frame structure, the vehicle frame structure comprising a bottom plate 7 and guardrails 1 connected to both sides above the bottom plate, and a first moving wheel 2 and a second moving wheel 5 arranged below the bottom plate 7;

[0046] The driving mechanism includes a power supply assembly 6 connected to the lower part of one end of the bottom plate 7 and a driving motor 9 connected below the bottom plate 7 near the end of the power supply assembly 6;

[0047] A control component, the control component includes an operating bracket 12 connected to the upper part of the other end of the base plate 7 and a brake speed regulating handle 10 arranged on the operating bracket 12;

[0048] The fixing frame 13 is arranged above the bottom plate 7 and is used to fix the battery of the underwater vehicle.

[0049] Further, such as Figure 2 and Figure 3 As shown, an observation window cover plate 3 is symmetrically provided on the bottom plate 7 , and the observation window cover plate 3 is detachably mounted on the bottom plate 7 by means of screws 4 , wherein the observation window cover plate 3 is located above the first moving wheel 2 .

[0050] like Figure 3 As shown, the first moving wheel 2 is symmetrically arranged below the bottom plate 7 near the end of the operating bracket 12, and the first moving wheel 2 is a 10-inch universal rubber solid wheel;

[0051] The second moving wheel 5 is symmetrically mounted on the output shafts at both ends of the driving motor 9 . The second moving wheel 5 is a driving wheel assembly. A disc brake assembly 14 is also connected to the second moving wheel 5 .

[0052] In the present invention, since the disc brake assembly 14 is provided, it is achieved that when the vehicle encounters ditches and bumps during travel, the bumps can effectively absorb energy, so that the vehicle body can run smoothly and the battery is protected from damage.

[0053] like Figure 6 As shown, the fixing frame 13 includes two L-shaped MC nylon limiting strips arranged opposite to each other and a connecting plate connected between the two MC nylon limiting strips, wherein the fixing frame 13 is adapted to the shape of the bottom end surface of the battery of the underwater vehicle.

[0054] In the present invention, since the fixing frame 13 is adapted to the shape of the bottom end surface of the underwater vehicle battery, a battery of an underwater vehicle can be fixed on the vehicle frame structure.

[0055] like Figure 2 and 3 As shown, the driving motor 9 is mounted on the lower part of one end of the bottom plate 7 through the driving motor mounting bracket 8;

[0056] The brake speed regulating handle 10 is used to control the travel speed and emergency braking of the transport vehicle;

[0057] The brake speed regulating handle 10 is connected to the disc brake assembly 14 on the second moving wheel 5 through a brake line.

[0058] like Fig. 9 and Fig.10 As shown, the power supply component 6 includes:

[0059] Battery box 62;

[0060] A power supply battery 65, the power supply battery 65 is installed in the battery box 62;

[0061] The battery box connecting plate 61 connects the battery box 62 to the bottom of the base plate 7 .

[0062] Specifically, Fig. 9 and Fig.10 As shown, it also includes a battery box cover 66 disposed on the battery box 62 , wherein the battery box cover 66 , the pry bar 63 and the combined cap nut 64 form a lever mechanism to facilitate opening and closing the battery box 62 .

[0063] In the present invention, the power supply battery 65 is installed in the battery box 62, and the power supply battery 65 is connected to the external power supply device through the charging device to charge the power supply battery 65; the battery box connecting plate 61 connects the battery box 62 to the bottom of the bottom plate 7. The battery box 62 is provided with a battery box cover 66, and the battery box cover 66, the pry bar 63 and the combined cap nut 64 form a lever mechanism, and the pry bar 63 is pressed, and the battery box cover 66 can be opened to replace the battery through the transmission of force by the lever mechanism.

[0064] Specifically, Fig. 9 As shown, it also includes a charging device arranged in the battery box 62, and the charging device is connected to the power supply battery 65, wherein the charging device is used to connect to an external power supply device to charge the power supply battery 65.

[0065] Further, such as Figure 3 and Figure 4As shown, a dashboard 11 is also fixed on the operating bracket 12 , and the dashboard 11 can display the power status of the power supply battery 65 and the rotation speed of the drive motor 9 .

[0066] In the present invention, since the instrument panel 11 is provided, the driving parameters of the battery transport vehicle can be conveniently observed.

[0067] Further, such as Figure 4 As shown, the lower parts of both ends of the operating bracket 12 are connected to the base plate 7 through connecting sleeves respectively.

[0068] like Fig.10 As shown, before using the electric-propelled underwater vehicle battery transfer vehicle of the above-mentioned design structure, the operator only needs to move the completed transfer vehicle to the designated working position through the first moving wheels 2 and the second moving wheels 5 arranged at the bottom and place it for use.

[0069] The specific operation process of the battery transport vehicle is as follows:

[0070] Before the test, the underwater vehicle battery 15 is moved to the transfer vehicle with a special sling and fixed firmly with a fixing frame 13 composed of MC nylon limit strips; the driver stands in front of the operating bracket 12 and holds the brake speed regulating handle 10. By turning the brake speed regulating handle 10, the speed of the drive motor 9 connected through the power cord can be controlled, and the travel speed of the transfer vehicle can be controlled; by squeezing the brake handle of the brake speed regulating handle 10, the disc brake assembly 14 located on the second moving wheel 5 connected through the brake line can be controlled to stop the second moving wheel 5 to realize the emergency braking of the transfer vehicle, and the driving parameters of the transfer vehicle can be observed at any time through the instrument panel 11. The underwater vehicle battery 15 is transferred from the fixed battery charging room to the battery loading rack by the battery transfer vehicle, and then the underwater vehicle battery 15 is lifted from the transfer vehicle to the battery loading rack with a special sling and fixed firmly to ensure that it is assembled in place; the general assembly personnel and the battery group personnel cooperate to load the underwater vehicle battery 15 into a certain underwater vehicle battery compartment.

[0071] After the experiment, the underwater vehicle battery 15 is taken out from the battery compartment of an underwater vehicle and dragged to the battery loading rack. Then the underwater vehicle battery 15 is lifted from the battery loading rack to the transfer vehicle and fixed firmly using the fixing frame 13 composed of MC nylon limit strips. Finally, the underwater vehicle battery 15 is transferred to the fixed battery charging room by the battery transfer vehicle.

[0072] In the description of the present invention, unless otherwise clearly specified and limited, the terms "connected", "connected", and "fixed" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0073] Finally, it should be understood that the above specific embodiments of the present invention are only used to illustrate or explain the principles of the present invention, and do not constitute a limitation on the present invention. Therefore, any modifications, equivalent substitutions, improvements, etc. made without departing from the spirit and scope of the present invention should be included in the scope of protection of the present invention. In addition, the claims attached to the present invention are intended to cover all changes and modifications that fall within the scope and boundaries of the attached claims, or the equivalent forms of such scope and boundaries.

Claims

1. An electric-powered underwater vehicle battery transporter, characterized in that: include: A vehicle body frame structure, the vehicle body frame structure comprising a bottom plate (7), guardrails (1) connected to both sides above the bottom plate, and a first moving wheel (2) and a second moving wheel (5) arranged below the bottom plate (7); A driving mechanism, the driving mechanism comprising a power supply assembly (6) connected to the lower part of one end of the bottom plate (7) and a driving motor (9) connected to the lower part of the bottom plate (7) near the end of the power supply assembly (6); A control component, the control component comprising an operating bracket (12) connected to the upper portion of the other end of the base plate (7) and a brake speed regulating handle (10) arranged on the operating bracket (12); A fixing frame (13), which is arranged above the bottom plate (7) and is used to fix the battery of the underwater vehicle; wherein: The first moving wheel (2) is symmetrically arranged below the bottom plate (7) near the end of the operating bracket (12), and the first moving wheel (2) is a 10-inch universal rubber solid wheel; The second movable wheel (5) is symmetrically mounted on the output shafts at both ends of the driving motor (9); the second movable wheel (5) is a driving wheel assembly, and a disc brake assembly (14) is also connected to the second movable wheel (5).

2. The battery transport vehicle for an electric-powered underwater vehicle according to claim 1, characterized in that: An observation window cover (3) is also symmetrically arranged on the bottom plate (7), and the observation window cover (3) is detachably mounted on the bottom plate (7) by means of screws (4), wherein the observation window cover (3) is located above the first moving wheel (2).

3. The battery transport vehicle for an electric-powered underwater vehicle according to claim 1, characterized in that: The fixing frame (13) comprises two L-shaped MC nylon limiting strips arranged opposite to each other and a connecting plate connected between the two MC nylon limiting strips, wherein the fixing frame (13) is adapted to the shape of the bottom end surface of the battery of the underwater vehicle.

4. The battery transport vehicle for an electric-powered underwater vehicle according to claim 1, characterized in that: The driving motor (9) is mounted on the lower part of one end of the base plate (7) via a driving motor mounting frame (8); The brake speed regulating handle (10) is used to control the travel speed and emergency braking of the transport vehicle; The brake speed regulating handle (10) is controllably connected to the disc brake assembly (14) on the second moving wheel (5) via a brake line.

5. The battery transport vehicle for an electric-powered underwater vehicle according to claim 1, characterized in that: The power supply component (6) comprises: Battery box (62); A power supply battery (65), the power supply battery (65) is installed in the battery box (62); A battery box connecting plate (61), the battery box connecting plate (61) connects the battery box (62) to the bottom of the base plate (7).

6. The battery transport vehicle for an electric-powered underwater vehicle according to claim 5, characterized in that: The battery box (62) also includes a battery box cover (66) disposed on the battery box (62), wherein the battery box cover (66), the pry bar (63) and the combined cap nut (64) form a lever mechanism to facilitate opening and closing the battery box (62).

7. The battery transport vehicle for an electric-powered underwater vehicle according to claim 5, characterized in that: It also includes a charging device arranged in the battery box (62), the charging device is connected to the power supply battery (65), wherein the charging device is used to connect to an external power supply device to charge the power supply battery (65).

8. The battery transport vehicle for an electric-powered underwater vehicle according to claim 1, characterized in that: The control bracket (12) is also fixed with a dashboard (11), and the dashboard (11) can display the power status of the power supply battery (65) and the rotation speed of the drive motor (9).

9. The battery transfer vehicle for an electric-powered underwater vehicle according to claim 1, characterized in that: The lower parts of both ends of the operating bracket (12) are connected to the bottom plate (7) via connecting sleeves respectively.

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