Charging device abnormity monitoring equipment

Abstract

The utility model discloses charging device abnormity monitoring equipment, which relates to the technical field of monitoring equipment and comprises a fixing box, a first fixing shaft is rotatably connected in the fixing box, a first fixing rod is rotatably connected to the outer surface of the first fixing shaft, a second fixing rod is slidably connected in the first fixing rod, and the second fixing rod is rotatably connected to the outer surface of the first fixing shaft. A mounting plate is fixedly connected to the outer surface of the second fixing rod, a monitoring equipment body is mounted outside the mounting plate, and through cooperation of the first fixing rod, the second fixing rod and a fixing rope, the first fixing rod and the second fixing rod can be driven to rotate through the fixing rope; when the monitoring equipment body is replaced and installed, a first fixing rod and a second fixing rod can be controlled to rotate to be in a vertical state, the second fixing rod can slide in the first fixing rod in the rotating process of the first fixing rod and the second fixing rod, and it is avoided that a large space is occupied as a whole; and a worker can conveniently install the monitoring equipment body.

Description

Technical Field

[0001] The utility model relates to the technical field of monitoring equipment, in particular to an abnormality monitoring device for a charging device. Background Art

[0002] A car charging pile is a device for charging cars. The car charging pile includes control components and power supply components. When charging, the driver only needs to park the car near the charging pile and connect the charging cable to use it normally. It is very convenient to use.

[0003] A public charging pile is a device that provides power to a large number of cars in a centralized manner. It is usually composed of multiple groups of charging equipment. When in use, there is no need for staff to install inspections near the public charging piles. Therefore, monitoring equipment will be installed near the public charging piles. The monitoring equipment can be used to view the working area of ​​the charging device in real time. A large area can be monitored with a small number of manpower, which is convenient for staff to monitor abnormalities of the charging device and avoid human damage to the charging device. The monitoring device is usually installed on a mounting base. Multiple groups of monitoring equipment will be installed on a group of mounting bases. These monitoring devices will be installed in a higher place. Staff need to climb up for installation, and also need to climb up for maintenance and replacement. The use is very inconvenient. To this end, we provide a charging device abnormality monitoring device to solve the above problems. Utility Model Content

[0004] 1) Technical issues solved

[0005] The purpose of the utility model is to make up for the deficiencies of the prior art and provide a charging device abnormality monitoring device.

[0006] 2) Technical solution

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a charging device abnormality monitoring device, comprising a fixed box, a fixed shaft 1 is rotatably connected inside the fixed box, a fixed rod 1 is rotatably connected to the outer surface of the fixed shaft 1, a fixed rod 2 is slidably connected inside the fixed rod 1, a mounting plate is fixedly connected to the outer surface of the fixed rod 2, a monitoring device body is mounted on the outside of the mounting plate, a fixed shaft 2 is rotatably connected inside the fixed box, a wire wheel is fixedly connected to the outer surface of the fixed shaft 2, a fixed rope is wound around the inside of the wire wheel, one end of the fixed rope is fixedly connected to a connecting plate, a worm wheel is fixedly connected to the outer surface of the fixed shaft 2, a worm is meshed with the outside of the worm wheel teeth.

[0008] Furthermore, a fixing seat is fixedly connected to the lower surface of the fixing box, and a plurality of reinforcing plates are installed inside the fixing seat.

[0009] Furthermore, a slide groove is arranged inside the second fixing rod, and a limiting rod is fixedly connected to the inner wall of the first fixing rod, and the outer surface of the limiting rod is slidably connected to the inside of the slide groove.

[0010] Furthermore, the outer surface of the connecting plate is fixedly connected to the outer surface of the second fixing rod, and the outer surface of the first fixing rod is slidably connected to the inner wall of the fixing box.

[0011] Furthermore, the inner wall of the fixed box is fixedly connected with a fixed shaft three, the outer surface of the fixed shaft three is fixedly connected with an auxiliary wheel, and the outer surface of the fixed rope is slidably connected with the inside of the auxiliary wheel.

[0012] Furthermore, a baffle is fixedly connected to the inner wall of the fixed box, and the outer surface of the baffle is slidably connected to the outer surface of the fixing rod 1. The fixing rod 1 is provided with two groups and is symmetrically arranged.

[0013] Furthermore, the outer surface of the worm is rotatably connected to the interior of the fixed box, a motor is installed inside the fixed box, and the output end of the motor is fixedly connected to the outer surface of the worm.

[0014] III) Beneficial effects

[0015] Compared with the prior art, the charging device abnormality monitoring device has the following beneficial effects:

[0016] 1. The utility model cooperates between the fixing rod 1, the fixing rod 2 and the fixing rope. First, the fixing rod 1 and the fixing rod 2 can be driven to rotate through the fixing rope. When the monitoring device body is replaced and installed, the fixing rod 1 and the fixing rod 2 can be controlled to rotate to a vertical state. At this time, the staff can replace the monitoring device body from below without the need for the staff to climb up, thereby improving the safety of the staff working in the charging area. During the rotation of the fixing rod 1 and the fixing rod 2, the fixing rod 2 will slide inside the fixing rod 1, thereby ensuring the stability of the overall connection, avoiding the overall occupation of a large amount of space, improving the efficiency of installation and maintenance, and facilitating the staff to install the monitoring device body.

[0017] 2. The utility model provides components such as a worm wheel and a worm gear, and the self-locking effect of the worm wheel and the worm gear can improve the stability of the overall support and the service life of the device. By providing components such as an auxiliary wheel and a limit rod, the auxiliary wheel is installed at an oblique upper position of the fixed shaft one, so as to ensure the stability of the fixed rope when pulling the fixed rod two, and provide an inclination angle when the fixed rod two rotates. During the sliding process of the fixed rod two, the limit rod can limit the position of the fixed rod two, so as to avoid the fixed rod two from being out of contact with the fixed rod one, thereby improving the overall stability during use. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 This is the overall structure diagram of the utility model;

[0019] Figure 2 This is a structural diagram of the main components of the utility model;

[0020] Figure 3 It is a partial enlarged view A of the utility model;

[0021] Figure 4 This is the internal structure diagram of the fixed box of the utility model.

[0022] In the figure: 1. fixed box; 2. fixed axis 1; 3. fixed rod 1; 4. fixed rod 2; 5. mounting plate; 6. monitoring equipment body; 7. fixed axis 2; 8. wire pulley; 9. fixed rope; 10. connecting plate; 11. worm gear; 12. worm; 13. fixed seat; 14. reinforcing plate; 15. slide groove; 16. limit rod; 17. fixed axis 3; 18. auxiliary wheel; 19. baffle; 20. motor. DETAILED DESCRIPTION

[0023] 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.

[0024] like Figure 1 - Figure 4 As shown, the utility model provides a technical solution: a charging device abnormality monitoring device, including a fixed box 1, a fixed seat 13 is fixedly connected to the lower surface of the fixed box 1, and a plurality of reinforcing plates 14 are installed inside the fixed seat 13. The arrangement of the plurality of reinforcing plates 14 can increase the stability of the fixed seat 13 when supporting, thereby ensuring the supporting effect of the fixed box 1.

[0025] The interior of the fixed box 1 is rotatably connected to a fixed shaft 2, and the outer surface of the fixed shaft 2 is rotatably connected to a fixed rod 3. The outer surface of the fixed rod 3 is slidably connected to the inner wall of the fixed box 1. Two groups of fixed rods 3 are provided and arranged symmetrically. Under the action of the fixed shaft 2, the fixed rod 3 can rotate. The inner wall of the fixed box 1 is fixedly connected to a baffle 19, and the outer surface of the baffle 19 is slidably connected to the outer surface of the fixed rod 3. The baffle 19 can limit the rotation angle of the fixed rod 3, and can control the fixed rod 3 to be limited in the horizontal direction when rotating.

[0026] The interior of the fixing rod 1 3 is slidably connected to the fixing rod 2 4, and a slide groove 15 is arranged inside the fixing rod 2 4. The inner wall of the fixing rod 1 3 is fixedly connected to the limiting rod 16, and the outer surface of the limiting rod 16 is slidably connected to the interior of the slide groove 15. The fixing rod 2 4 can slide inside the fixing rod 1 3, and the moving position of the fixing rod 2 4 can be limited by the limiting rod 16. When the fixing rod 1 3 and the fixing rod 2 4 are in a horizontal state, the fixing rod 2 4 will enter the interior of the fixing rod 1 3 to avoid that the fixing rod 1 3 and the fixing rod 2 4 occupy a large amount of space when they are opened. The outer surface of the fixing rod 2 4 is fixedly connected to the mounting plate 5, and the outside of the mounting plate 5 is installed with a monitoring device body 6. The monitoring device body 6 can be used to monitor the abnormal situation of the charging device in real time to avoid the charging device from being damaged by human beings, and ensure that the staff is aware of the situation in time.

[0027] The fixed box 1 is internally rotatably connected with a fixed shaft 27, and the outer surface of the fixed shaft 27 is fixedly connected with a wire wheel 8. A fixed rope 9 is wound inside the wire wheel 8, and the wire wheel 8 can take up and release the fixed rope 9. The fixed rope 9 is composed of a high-strength steel wire rope to ensure the service life of the fixed rope 9. One end of the fixed rope 9 is fixedly connected with a connecting plate 10, and the outer surface of the connecting plate 10 is fixedly connected to the outer surface of the fixed rod 24. When the wire wheel 8 controls the fixed rope 9 to be taken up, the connecting plate 10 can pull one end of the fixed rod 24 to rotate. At this time, the angles of the fixed rod 1 3 and the fixed rod 24 can be controlled to change, which is convenient for the staff to control the installation and replacement of the monitoring equipment body 6.

[0028] The inner wall of the fixed box 1 is fixedly connected with a fixed shaft three 17, the outer surface of the fixed shaft three 17 is fixedly connected with an auxiliary wheel 18, the outer surface of the fixed rope 9 is slidably connected to the inside of the auxiliary wheel 18, and the auxiliary wheel 18 is installed at an obliquely upper position of the fixed shaft one 2, which can ensure the stability of the fixed rope 9 when pulling the fixed rod two 4, and can provide an inclination angle for the fixed rod two 4 when it rotates.

[0029] A worm wheel 11 is fixedly connected to the outer surface of the fixed shaft 7, and a worm 12 is meshed with the outer part of the worm wheel 11 teeth. The outer surface of the worm 12 is rotatably connected to the interior of the fixed box 1. The worm wheel 11 and the worm 12 can be used to control the rotation of the wire wheel 8, and the fixed rope 9 can be controlled to be released and retracted. The self-locking effect of the worm wheel 11 and the worm 12 can ensure the stability of the fixed rope 9 when pulling the fixed rod 4. A motor 20 is installed inside the fixed box 1, and the output end of the motor 20 is fixedly connected to the outer surface of the worm 12. The motor 20 can drive the fixed rods 4 on both sides to rotate, so that the monitoring equipment bodies 6 on both sides can be replaced at the same time.

[0030] Working principle: when the monitoring device body 6 is replaced, the motor 20 can be controlled to start. At this time, the motor 20 can drive the worm 12 to rotate and control the worm wheel 11 to rotate, and can drive the fixed shaft 2 to rotate and drive the wire wheel 8 to rotate. The fixed rope 9 can be released through the wire wheel 8. At this time, the fixed rod 2 4 can rotate. During the rotation of the fixed rod 2 4, the fixed rod 2 4 will slide inside the fixed rod 1 3. At this time, one end of the fixed rod 2 4 will move to the vicinity of the ground. When the monitoring device body 6 is replaced, the wire wheel 8 is controlled to rotate. At this time, the auxiliary wheel 18 controls the fixed rope 9 to generate a circumferential tangential tension on one end of the fixed rod 2 4. The fixed rod 2 4 will rotate and gradually move toward the inside of the fixed rod 3, which can drive the monitoring device body 6 to be in a horizontal position and monitor the charging device.

Claims

1. A charging device abnormality monitoring device, comprising a fixed box (1), characterized in that: The fixed box (1) is rotatably connected to a fixed shaft 1 (2) inside, the fixed shaft 1 (2) is rotatably connected to a fixed rod 1 (3) on its outer surface, the fixed rod 1 (3) is slidably connected to a fixed rod 2 (4) inside, the fixed rod 2 (4) is fixedly connected to its outer surface with a mounting plate (5), the monitoring device body (6) is mounted on the outside of the mounting plate (5), the fixed box (1) is rotatably connected to a fixed shaft 2 (7) inside, the fixed shaft 2 (7) is fixedly connected to its outer surface with a wire wheel (8), a fixed rope (9) is wound around the inside of the wire wheel (8), one end of the fixed rope (9) is fixedly connected to a connecting plate (10), the fixed shaft 2 (7) is fixedly connected to its outer surface with a worm wheel (11), and the outside of the worm wheel (11) is meshed with a worm (12).

2. The charging device abnormality monitoring device according to claim 1, characterized in that: A fixing seat (13) is fixedly connected to the lower surface of the fixing box (1), and a plurality of groups of reinforcing plates (14) are installed inside the fixing seat (13).

3. The abnormality monitoring device for a charging device according to claim 1, characterized in that: A slide groove (15) is arranged inside the second fixing rod (4), and a limiting rod (16) is fixedly connected to the inner wall of the first fixing rod (3), and the outer surface of the limiting rod (16) is slidably connected to the inside of the slide groove (15).

4. The abnormality monitoring device for a charging device according to claim 1, characterized in that: The outer surface of the connecting plate (10) is fixedly connected to the outer surface of the second fixing rod (4), and the outer surface of the first fixing rod (3) is slidably connected to the inner wall of the fixing box (1).

5. The abnormality monitoring device for a charging device according to claim 1, characterized in that: The inner wall of the fixed box (1) is fixedly connected to a fixed shaft three (17), the outer surface of the fixed shaft three (17) is fixedly connected to an auxiliary wheel (18), and the outer surface of the fixed rope (9) is slidably connected to the inside of the auxiliary wheel (18).

6. The abnormality monitoring device for a charging device according to claim 1, characterized in that: The inner wall of the fixed box (1) is fixedly connected with a baffle (19), and the outer surface of the baffle (19) is slidably connected with the outer surface of the fixed rod one (3), and the fixed rod one (3) is provided with two groups and is symmetrically arranged.

7. The abnormality monitoring device for a charging device according to claim 1, characterized in that: The outer surface of the worm (12) is rotatably connected to the interior of the fixed box (1), a motor (20) is installed inside the fixed box (1), and the output end of the motor (20) is fixedly connected to the outer surface of the worm (12).

Images