Maintenance device for ship electrical equipment

Abstract

The utility model discloses a ship electrical equipment maintenance device which comprises a maintenance working platform, an adjusting mechanism is arranged on the maintenance working platform, a cleaning mechanism is arranged on the adjusting mechanism, the other end of the cleaning mechanism is installed on the maintenance working platform, and a replacement mechanism is installed on the maintenance working platform. Through the arrangement of a servo motor, a transmission rod, a limiting rod, a sliding sleeve, a limiting shaft, a connecting plate, a rotating shaft, a mounting plate and other structures, when the cleaning mechanism is used for maintaining ship electrical equipment, a dust collection head on the cleaning mechanism is swung up and down through an adjusting mechanism, and then the servo motor is used for driving the transmission rod to rotate; the transmission rod drives the sliding sleeve to slide on the limiting shaft, and the limiting shaft drives the dust collection head on the fixing block to swing back and forth in the left-right direction, so that the dust collection head can be conveniently adjusted at any angle, and the cleaning range of the dust collection head for maintenance of the ship electrical equipment is enlarged.

Description

Technical Field

[0001] The utility model relates to the technical field of ship electrical equipment, in particular to a ship electrical equipment maintenance device. Background Art

[0002] In the prior art, the patent with announcement number CN220497182U discloses a maintenance device for ship electrical equipment, including a maintenance work platform, a water tank is fixedly installed inside the maintenance work platform, and a sundries storage box is arranged inside the front end of the maintenance work platform. The utility model can provide power output for the rotation of the meshing half-tooth through the mutual cooperation between the forward and reverse motor, the rotating rod and the rotating gear, and cooperate with the connection between the connecting plate and the dust collector head to ensure the change of the dust collector head angle, and can adapt to electrical equipment of different shapes for effective dust collection. At the same time, it can realize automatic cleaning operations and clean multiple surfaces outside the electrical equipment. The whole process does not require too much manpower participation, which is relatively labor-saving. At the same time, the simple structural design is more conducive to production and manufacturing, and the manufacturing cost is reasonably controlled, which is suitable for large-scale promotion and use.

[0003] Although the above-mentioned equipment can automatically clean multiple surfaces of the outside of electrical equipment, extend the overall service life of the equipment, and improve the effectiveness of electrical equipment maintenance, in actual use, since the vacuum head can only be adjusted in one direction, it will lead to great limitations in the cleaning of electrical equipment and cannot fully and thoroughly achieve multi-angle cleaning. At the same time, there is no structure in the existing water tank to clean the filtered dust and oil gas. Although a sewage pipe is provided on the water tank, the dust and oil attached to the inner wall of the water tank are not convenient to clean directly.

[0004] Therefore, a device for maintaining ship electrical equipment is proposed. Utility Model Content

[0005] The purpose of the utility model is to provide a maintenance device for marine electrical equipment to solve the problems raised in the above background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a maintenance device for ship electrical equipment, comprising a maintenance work platform, an adjusting mechanism is provided on the maintenance work platform, a cleaning mechanism is provided on the adjusting mechanism, the other end of the cleaning mechanism is installed on the maintenance work platform, a replacement mechanism is installed on the maintenance work platform, a swing mechanism is installed on the adjusting mechanism, the swing mechanism is installed on the cleaning mechanism, the swing mechanism comprises a fixed plate, the fixed plate is installed on the adjusting mechanism, two mounting plates are installed on the fixed plate, a rotating shaft is rotatably installed on the two mounting plates, a retaining block is installed on the rotating shaft, and the retaining block is installed on the cleaning mechanism.

[0007] Preferably, a servo motor is installed on the fixed plate, a drive shaft is installed on the servo motor, a transmission rod is installed on the drive shaft, a limit rod is slidably installed on the transmission rod, a sliding sleeve is installed on the limit rod, a limit shaft is slidably installed on the sliding sleeve, connecting plates are installed on both ends of the limit shaft, and the other ends of the two connecting plates are installed on the rotating shaft.

[0008] Preferably, a U-shaped frame is installed on the fixed plate, and the drive shaft is rotatably installed on the U-shaped frame.

[0009] Preferably, a sliding hole is provided on the transmission rod, and the limiting rod is slidably mounted on the inner wall of the sliding hole.

[0010] Preferably, the replacement mechanism includes an installation groove, the maintenance work platform is provided with an installation groove, a water washing drawer is installed on the inner wall of the installation groove, a positioning groove is provided on the maintenance work platform, a guide shaft is installed on the positioning groove, a T-shaped locking plate is slidably installed on the guide shaft, and the T-shaped locking plate is in contact with the outer surface of the water washing drawer.

[0011] Preferably, a spring is sleeved on the guide shaft, one end of the spring is mounted on the top inner wall of the positioning groove, and the other end of the spring is mounted on the upper surface of the T-shaped locking plate.

[0012] Preferably, a sealing ring is installed on the inner wall of the installation groove, and the washing drawer is sleeved on the sealing ring.

[0013] Compared with the prior art, the beneficial effects of the utility model are:

[0014] (1) The utility model, through the arrangement of structures such as a servo motor, a transmission rod, a limit rod, a sliding sleeve, a limit shaft, a connecting plate, a rotating shaft and a mounting plate, when a cleaning mechanism is used to maintain ship electrical equipment, the vacuum cleaner head on the cleaning mechanism is first swung up and down by using an adjustment mechanism, and then the servo motor is used to drive the transmission rod to rotate, the transmission rod drives the sliding sleeve to slide on the limit shaft, and the limit shaft drives the vacuum cleaner head on the fixing block to swing back and forth in the left and right directions, so that the vacuum cleaner head can be conveniently adjusted to any angle, thereby increasing the cleaning range of the vacuum cleaner head for maintenance of ship electrical equipment.

[0015] (2) The utility model, through the arrangement of structures such as the installation groove, the sealing ring, the water washing drawer, the T-shaped locking plate and the spring, uses the cleaning mechanism to draw dust on the ship electrical equipment into the maintenance work platform for water washing. First, the spring is used to drive the T-shaped locking plate to fix the water washing drawer on the maintenance work platform, and then the dust and other impurities drawn by the cleaning mechanism are washed with water in the maintenance work platform. After use, the water washing drawer can be directly removed from the maintenance work platform, and then the inner wall of the water washing drawer can be quickly and conveniently cleaned to avoid the water washing drawer not being cleaned in time and being inconvenient to fully wash the sucked dust. At the same time, the arrangement of the sealing ring makes it convenient for the water washing drawer to be fixed on the maintenance work platform for use without water flowing out from the edge of the water washing drawer. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the main structure of the utility model;

[0017] Figure 2 This is a schematic diagram of the installation structure of the swing mechanism of the utility model;

[0018] Figure 3 For the utility model Figure 2 A schematic diagram of the enlarged structure of part A;

[0019] Figure 4 It is a schematic diagram of the connection structure of the maintenance work platform, T-shaped locking plate and water washing drawer of the utility model;

[0020] Figure 5 It is a schematic diagram of the connection structure of the sealing ring, the washing drawer and the T-shaped locking plate of the utility model;

[0021] In the figure: 1. Maintenance work platform; 2. Adjustment mechanism; 3. Cleaning mechanism; 4. Fixing plate; 41. Mounting plate; 42. Rotating shaft; 43. Retaining block; 44. Connecting plate; 45. Limiting shaft; 46. Sliding sleeve; 47. Limiting rod; 48. U-shaped frame; 49. Servo motor; 410. Driving shaft; 411. Transmission rod; 412. Sliding hole; 5. Mounting groove; 51. Sealing ring; 52. Washing drawer; 53. Positioning groove; 54. T-shaped locking plate; 55. Guide shaft; 56. Spring. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0023] Example 1: Please refer to Figure 1-5 The utility model provides a technical solution: a maintenance device for ship electrical equipment, including a maintenance work platform 1, an adjustment mechanism 2 is provided on the maintenance work platform 1, a cleaning mechanism 3 is provided on the adjustment mechanism 2, the other end of the cleaning mechanism 3 is installed on the maintenance work platform 1, a replacement mechanism is installed on the maintenance work platform 1, a swing mechanism is installed on the adjustment mechanism 2, the swing mechanism is installed on the cleaning mechanism 3, the swing mechanism includes a fixing plate 4, the fixing plate 4 is installed on the adjustment mechanism 2, two mounting plates 41 are installed on the fixing plate 4, and the two mounting plates 42 are installed on the fixing plate 4. A rotating shaft 42 is rotatably mounted on the plate 41, a retaining block 43 is mounted on the rotating shaft 42, the retaining block 43 is mounted on the cleaning mechanism 3, a servo motor 49 is mounted on the fixed plate 4, a driving shaft 410 is mounted on the servo motor 49, a U-shaped frame 48 is mounted on the fixed plate 4, the driving shaft 410 is rotatably mounted on the U-shaped frame 48, a transmission rod 411 is mounted on the driving shaft 410, a limiting rod 47 is slidably mounted on the transmission rod 411, a sliding hole 412 is opened on the transmission rod 411, and the limiting rod 47 is slidably mounted on the inner wall of the sliding hole 412 On the upper surface, a sliding sleeve 46 is installed on the limit rod 47, and a limit shaft 45 is slidably installed on the sliding sleeve 46. Connecting plates 44 are installed on both ends of the limit shaft 45, and the other ends of the two connecting plates 44 are installed on the rotating shaft 42. In the process of using the dust collector to clean the dust on the ship electrical equipment, the dust collector is first swung up and down by using the adjustment mechanism 2, and then the switch of the servo motor 49 on the fixing plate 4 is started, and the servo motor 49 is used to drive the driving shaft 410 on the U-shaped frame 48 to rotate, and the driving shaft 410 drives the transmission rod 411 When rotating, the transmission rod 411 drives the limiting rod 47 to slide, and the limiting rod 47 drives the sliding sleeve 46 to slide on the limiting shaft 45. At the same time, when rotating, the transmission rod 411 will drive the connecting plate 44 on the limiting shaft 45 to rotate around the rotating shaft 42 on the mounting plate 41, so that the limiting shaft 45 can be used to conveniently drive the fixing block 43 on the rotating shaft 42 to swing in the left and right directions, and then the moving mode of the comprehensive adjustment mechanism 2 can conveniently adjust the vacuum head to any angle, so that it can fully clean the dust on the ship's electrical equipment.

[0024] Embodiment 2: On the basis of embodiment 1, in order to facilitate the cleaning of the water tank in the maintenance work platform 1 after use, a replacement mechanism is arranged, which specifically includes a mounting groove 5. The maintenance work platform 1 is provided with a mounting groove 5, and a water washing drawer 52 is installed on the inner wall of the mounting groove 5. The maintenance work platform 1 is provided with a positioning groove 53, and a guide shaft 55 is installed on the positioning groove 53. A T-shaped locking plate 54 is slidably installed on the guide shaft 55, and the T-shaped locking plate 54 contacts the outer surface of the water washing drawer 52. A spring 56 is sleeved on the guide shaft 55, and one end of the spring 56 is installed on the top inner wall of the positioning groove 53, and the other end of the spring 56 is installed on the upper surface of the T-shaped locking plate 54. A sealing ring 51 is installed on the inner wall of the mounting groove 5, and the water washing drawer 52 is sleeved on the sealing ring 51. On the sealing ring 51, first manually lift the T-locking plate 54 upward, the T-locking plate 54 drives the spring 56 to move upward, and then place the water washing drawer 52 in the installation groove 5, and at the same time, the edge of the water washing drawer 52 contacts the sealing ring 51, and then inject water into the maintenance work platform 1, and then start the switch of the air pump on the cleaning mechanism 3, and use the air pump to absorb dust on the ship's electrical equipment through the dust suction head, and the absorbed dust is discharged into the water in the water washing drawer 52 for sufficient water washing. After the water washing is completed, you only need to lift the T-locking plate 54 upward again to conveniently pull the water washing drawer 52 out of the installation groove 5 on the maintenance work platform 1, and then quickly clean the inner wall of the water washing drawer 52 for next use. The remaining features are the same as those in Example 1.

[0025] The working principle is as follows: when using the maintenance work platform 1 to maintain the ship's electrical equipment, first manually lift the T-locking plate 54 upwards, and the T-locking plate 54 drives the spring 56 to move upwards, and then place the water-washing drawer 52 in the installation groove 5, and at the same time, the edge of the water-washing drawer 52 contacts the sealing ring 51, and then inject water into the maintenance work platform 1, and then start the switch of the air pump on the cleaning mechanism 3, and use the air pump to absorb the dust on the ship's electrical equipment through the dust suction head, and the absorbed dust is discharged into the water in the water-washing drawer 52 for sufficient water washing. In the process of using the dust suction head to clean the dust on the ship's electrical equipment, first use the adjustment mechanism 2 to swing the dust suction head up and down, and then start the switch of the servo motor 49 on the fixed plate 4, and use the servo motor 49 to drive the drive shaft 410 on the U-shaped frame 48 to rotate. The driving shaft 410 drives the transmission rod 411 to rotate. The transmission rod 411 drives the limiting rod 47 to slide when rotating. The limiting rod 47 drives the sliding sleeve 46 to slide on the limiting shaft 45. At the same time, the transmission rod 411 drives the connecting plate 44 on the limiting shaft 45 to rotate around the rotating shaft 42 on the mounting plate 41 when rotating. Therefore, the limiting shaft 45 can be used to conveniently drive the retaining block 43 on the rotating shaft 42 to swing in the left and right directions, and then the moving mode of the comprehensive adjustment mechanism 2 can conveniently adjust the dust cleaning head to any angle, so that it can fully clean the dust on the ship's electrical equipment. After the water washing is completed, it is only necessary to lift the T-shaped locking plate 54 upward again to conveniently pull the water washing drawer 52 out of the mounting slot 5 on the maintenance work platform 1, and then quickly clean the inner wall of the water washing drawer 52 for the next use.

[0026] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A maintenance device for marine electrical equipment, comprising a maintenance work platform (1), wherein an adjustment mechanism (2) is provided on the maintenance work platform (1), a cleaning mechanism (3) is provided on the adjustment mechanism (2), and the other end of the cleaning mechanism (3) is mounted on the maintenance work platform (1), characterized in that: The maintenance work platform (1) is provided with a replacement mechanism, the adjustment mechanism (2) is provided with a swing mechanism, the swing mechanism is provided with a cleaning mechanism (3), the swing mechanism comprises a fixed plate (4), the fixed plate (4) is provided with the adjustment mechanism (2), two mounting plates (41) are provided with a rotating shaft (42) rotatably provided on the two mounting plates (41), a retaining block (43) is provided with the rotating shaft (42), and the retaining block (43) is provided with the cleaning mechanism (3).

2. A marine electrical equipment maintenance device according to claim 1, characterized in that: A servo motor (49) is mounted on the fixed plate (4), a driving shaft (410) is mounted on the servo motor (49), a transmission rod (411) is mounted on the driving shaft (410), a limit rod (47) is slidably mounted on the transmission rod (411), a sliding sleeve (46) is mounted on the limit rod (47), a limit shaft (45) is slidably mounted on the sliding sleeve (46), connecting plates (44) are mounted on both ends of the limit shaft (45), and the other ends of the two connecting plates (44) are mounted on the rotating shaft (42).

3. A marine electrical equipment maintenance device according to claim 2, characterized in that: A U-shaped frame (48) is mounted on the fixed plate (4), and a driving shaft (410) is rotatably mounted on the U-shaped frame (48).

4. A marine electrical equipment maintenance device according to claim 2, characterized in that: The transmission rod (411) is provided with a sliding hole (412), and the limiting rod (47) is slidably mounted on the inner wall of the sliding hole (412).

5. A marine electrical equipment maintenance device according to claim 1, characterized in that: The replacement mechanism comprises a mounting groove (5), the maintenance work platform (1) is provided with the mounting groove (5), a water washing drawer (52) is installed on the inner wall of the mounting groove (5), the maintenance work platform (1) is provided with a positioning groove (53), a guide shaft (55) is installed on the positioning groove (53), a T-shaped locking plate (54) is slidably installed on the guide shaft (55), and the T-shaped locking plate (54) is in contact with the outer surface of the water washing drawer (52).

6. A marine electrical equipment maintenance device according to claim 5, characterized in that: A spring (56) is sleeved on the guide shaft (55), one end of the spring (56) is mounted on the top inner wall of the positioning groove (53), and the other end of the spring (56) is mounted on the upper surface of the T-shaped locking plate (54).

7. A marine electrical equipment maintenance device according to claim 5, characterized in that: A sealing ring (51) is installed on the inner wall of the installation groove (5), and the washing drawer (52) is sleeved on the sealing ring (51).

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