A marine electrical equipment maintenance device

Abstract

This utility model belongs to the technical field of marine electrical equipment, specifically a marine electrical equipment maintenance device. It includes a vehicle body with grooves at each of the four corners of its edge. A positioning rod is fixedly installed inside each groove, and a transmission arm is movably installed on the outer side of each positioning rod. A connecting piece is rotatably installed inside one end of the transmission arm, and a suction cup is bolted to the bottom of the connecting piece. A connecting ear is fixedly installed in the middle of the bottom of the transmission arm, and the connecting ear is fitted onto the surface of the positioning rod. Through the structural design of the grooves, positioning rods, transmission arms, connecting pieces, suction cups, and connecting ears, and through the cooperation between these structures, the overall stability is increased. This allows the vehicle body to be supported by adjusting the tilt angle of the transmission arm, facilitating the separation of the wheels from the hull, and the suction force of the suction cups further enhances the overall stability of the device.

Description

Technical Field

[0001] This utility model relates to the field of marine electrical equipment technology, specifically a marine electrical equipment maintenance device. Background Technology

[0002] Ships operate in harsh environments with low insulation, making ordinary electrical equipment unsuitable for their needs. To ensure safe navigation, in addition to selecting and installing high-performance, high-standard electrical equipment, proper management and regular maintenance are essential. Since most electrical equipment malfunctions on board arise from high temperatures, high humidity, and corrosive and polluting gases such as salt spray and oil mist, the ship is constantly exposed to harsh environmental conditions. Therefore, it is crucial to prioritize the safety and reliability of shipboard electrical equipment to prevent fires and other accidents that could endanger personal safety.

[0003] Currently, the publicly available technologies for maintaining marine electrical equipment typically employ a trolley design for flexible use in different areas. However, during navigation, ships are subject to the impact of waves, turbulence, and other factors, resulting in swaying and vibration. In such an unstable environment, the trolley-type base is prone to shaking or even tipping over, which may not only damage the maintenance device itself but also cause collision damage to surrounding electrical equipment and even endanger the safety of maintenance personnel.

[0004] Therefore, a maintenance device for ship electrical equipment is proposed to address the above problems. Utility Model Content

[0005] To overcome the shortcomings and instability of existing technologies, this utility model proposes a maintenance device for marine electrical equipment.

[0006] The technical solution adopted by this utility model to solve its technical problem is: a marine electrical equipment maintenance device, including a vehicle body, with grooves provided at the four corners of the vehicle body edge, a positioning rod fixedly installed inside the groove, a transmission arm movably installed on the outside of the positioning rod, a connecting piece rotatably installed inside one end of the transmission arm, a suction cup fixedly connected to the bottom of the connecting piece by bolts, a connecting ear fixedly installed in the middle part of the bottom of the transmission arm, and the connecting ear sleeved onto the surface of the positioning rod.

[0007] Preferably, a support frame is fixedly installed at the middle part of the top of the vehicle body, and a drive motor is fixedly installed at the top of the support frame, with the output end of the drive motor being a threaded shaft.

[0008] Preferably, the threaded shaft is threadedly connected to a linkage plate, and both ends of the linkage plate are provided with slots, with a vertical rod fixedly installed inside the slots.

[0009] Preferably, a connecting frame is fitted onto the surface of the vertical rod, and sliding grooves are provided on both sides of the front side of the connecting frame, with the sliding grooves fitted onto the other end of the transmission arm.

[0010] Preferably, a storage box is fixedly installed on one side of the top of the vehicle body, and a door is hinged to the top of one side of the storage box. Several storage dividers are fixedly installed on one side of both the storage box and the door.

[0011] Preferably, a cleaning component is fixedly installed on the other side of the vehicle body top.

[0012] The beneficial effects of this utility model are:

[0013] 1. This utility model, through the structural design of groove, positioning rod, transmission arm, connecting piece, suction cup, and connecting ear, and through the cooperation between the structures, achieves the function of increasing overall stability. Thus, by adjusting the tilt angle of the transmission arm to hold the vehicle body, the wheels can be separated from the hull. The suction force of the suction cup increases the stability of the overall device, thus solving the problem of insufficient stability.

[0014] 2. This utility model provides storage space for maintenance tools by setting up storage boxes, boxes, and storage dividers, and realizes integrated tool management. At the same time, the rotating horizontal opening method can effectively prevent tools from falling off when the ship is rocking. Attached Figure Description

[0015] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0016] Figure 1 This is a frontal perspective three-dimensional schematic diagram of the overall structure of this utility model;

[0017] Figure 2 This is a frontal perspective three-dimensional schematic diagram of the overall structure of this utility model;

[0018] Figure 3 This is a partial structural breakdown diagram of the present invention;

[0019] Figure 4 This is a schematic diagram of the internal structure of the storage box of this utility model.

[0020] In the diagram: 1. Vehicle body; 2. Groove; 3. Positioning rod; 4. Transmission arm; 5. Connector; 6. Suction cup; 7. Connecting ear; 8. Support frame; 9. Drive motor; 10. Threaded shaft; 11. Linkage plate; 12. Slot; 13. Vertical rod; 14. Connecting frame; 15. Slide groove; 16. Storage box; 17. Box door; 18. Storage divider; 19. Cleaning assembly. Detailed Implementation

[0021] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the scope of protection of the present utility model.

[0022] The following is in conjunction with the appendix Figure 1-4 This application will be described in further detail.

[0023] This application discloses a marine electrical equipment maintenance device, including a vehicle body 1. Grooves 2 are provided at the four corners of the vehicle body 1. A positioning rod 3 is fixedly installed inside the groove 2. A transmission arm 4 is movably installed on the outside of the positioning rod 3. A connector 5 is rotatably installed inside one end of the transmission arm 4. A suction cup 6 is fixedly connected to the bottom of the connector 5 by bolts. A connecting ear 7 is fixedly installed in the middle part of the bottom of the transmission arm 4. The connecting ear 7 is sleeved onto the surface of the positioning rod 3.

[0024] Reference Figure 1 , Figure 2 , Figure 3 Through the structural design of groove 2, positioning rod 3, transmission arm 4, connector 5, suction cup 6, and connecting ear 7, and through the cooperation between the structures, the function of increasing overall stability is achieved. Thus, the vehicle body 1 can be supported by adjusting the tilt angle of transmission arm 4, so that the wheels can be separated from the hull. The suction force of suction cup 6 is used to increase the stability of the overall device.

[0025] A support frame 8 is fixedly installed in the middle part of the top of the vehicle body 1, and a drive motor 9 is fixedly installed on the top of the support frame 8. The output end of the drive motor 9 is set as a threaded shaft 10.

[0026] Reference Figure 3 The drive function is achieved by the drive motor 9 and the threaded shaft 10, which can convert the rotary motion into linear motion, thereby achieving the function of axially adjusting the height of the linkage plate 11.

[0027] The threaded shaft 10 is connected to a linkage plate 11 by threaded meshing. Both ends of the linkage plate 11 are provided with slots 12, and a vertical rod 13 is fixedly installed inside the slots 12.

[0028] Reference Figure 2 and Figure 3 The linkage plate 11 and the vertical rod 13 facilitate the transmission of power, thereby achieving the purpose of synchronous adjustment of the connecting frames 14 on both sides, so as to subsequently synchronously adjust the suction cups 6 at the four corners.

[0029] A connecting frame 14 is fitted onto the surface of the vertical rod 13. Slide grooves 15 are provided on both sides of the front of the connecting frame 14, and the slide grooves 15 are fitted onto the other end of the transmission arm 4.

[0030] Reference Figure 2 and Figure 3 The connecting frame 14 and the slide 15 facilitate the restriction of the movement path at the end of the transmission arm 4, and convert the lifting motion of the connecting frame 14 into the rotational motion of the transmission arm 4.

[0031] A storage box 16 is fixedly installed on one side of the top of the vehicle body 1. A door 17 is hinged to the top of one side of the storage box 16. Several storage dividers 18 are fixedly installed on one side of both the storage box 16 and the door 17.

[0032] Reference Figure 1 , Figure 2 , Figure 4 The storage box 16, box door 17, and storage divider 18 provide convenient storage space for maintenance tools, enabling integrated tool management. At the same time, the rotating horizontal opening door can effectively prevent tools from falling when the ship is rocking.

[0033] A cleaning component 19 is fixedly installed on the other side of the top of the vehicle body 1.

[0034] Reference Figure 1 and Figure 2 The cleaning component 19 facilitates the cleaning and maintenance of electrical equipment, the support frame 8 facilitates the fixing of the drive motor 9, and the slot 12 facilitates the fixing of the position of the vertical rod 13 to ensure that the linkage plate 11 and the vertical rod 13 move synchronously.

[0035] Working principle: When using this device, the entire device is moved to the predetermined area by the moving wheels at the bottom of the vehicle body 1. The threaded shaft 10 at the output end of the drive motor 9 rotates, driving the threaded linkage plate 11 to rise and fall vertically. The linkage plate 11 drives the vertical rod 13 to move synchronously through the slot 12. The vertical rod 13 drives the connecting frame 14 to rise and fall. The sliding groove 15 of the connecting frame 14 cooperates with the end of the transmission arm 4, converting the rising and falling motion into the rotational motion of the transmission arm 4 around the positioning rod 3. The transmission arm 4, in cooperation with the connecting piece 5, drives the suction cup 6 to adhere to the hull. The device is fixed by the synergistic action of the suction cups 6 at the four corners. Maintenance tools are placed through the storage box 16, and the cleaning component 19 is used to clean the ship's electrical equipment.

[0036] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claimed utility model.

Claims

1. A marine electrical equipment maintenance device, characterized by: The vehicle includes a body (1); the four corners of the body (1) are provided with grooves (2), a positioning rod (3) is fixedly installed inside the groove (2), a transmission arm (4) is movably installed on the outside of the positioning rod (3), a connector (5) is rotatably installed inside one end of the transmission arm (4), a suction cup (6) is fixedly connected to the bottom of the connector (5) by bolts, a connecting ear (7) is fixedly installed in the middle part of the bottom of the transmission arm (4), and the connecting ear (7) is sleeved onto the surface of the positioning rod (3).

2. A marine electrical equipment maintenance device according to claim 1, characterised in that: A support frame (8) is fixedly installed in the middle part of the top of the vehicle body (1), and a drive motor (9) is fixedly installed on the top of the support frame (8). The output end of the drive motor (9) is set as a threaded shaft (10).

3. A marine electrical equipment maintenance device according to claim 2, characterised in that: The threaded shaft (10) is connected to a linkage plate (11) by threaded meshing. Both ends of the linkage plate (11) are provided with slots (12), and a vertical rod (13) is fixedly installed inside the slots (12).

4. A marine electrical equipment maintenance device according to claim 3, characterised in that: The surface of the vertical rod (13) is fitted with a connecting frame (14), and both sides of the front of the connecting frame (14) are provided with sliding grooves (15), which are fitted to the other end of the transmission arm (4).

5. A marine electrical equipment maintenance device according to claim 1, characterised in that: A storage box (16) is fixedly installed on one side of the top of the vehicle body (1). A door (17) is hinged to the top of one side of the storage box (16). Several storage dividers (18) are fixedly installed on one side of both the storage box (16) and the door (17).

6. A marine electrical equipment maintenance device according to claim 1, characterized in that: A cleaning component (19) is fixedly installed on the other side of the top of the vehicle body (1).

Images