Maintenance and overhaul device for UPS emergency power supply of toll station

Abstract

The utility model discloses a toll station UPS emergency power supply maintenance and overhaul device, and relates to the technical field of UPS power supply maintenance. The utility model provides a toll station uninterrupted power supply (UPS) emergency power supply maintenance and overhaul device which is capable of integrating parts and convenient to use and comprises a storage box, a side plate fixedly connected to the storage box, a box cover rotatably connected to the storage box, a rotating buckle rotatably connected to the box cover, an air pump fixedly connected to the interior of the storage box, and a universal meter fixedly connected to the interior of the storage box. And four fixed sliding rails are fixedly connected into the storage box, and a storage box body is slidably connected among the four fixed sliding rails. The box cover rotates upwards to be opened, the spring telescopic rod extends to drive the storage box to lift upwards so that the maintenance tools stored in the storage box can be taken, meanwhile, the air pump in the storage box can be used for removing dust in the UPS emergency power supply, the universal meter can be used for measuring electrical parameters, and therefore the maintenance tools can be changed into a whole, and use convenience is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of UPS power supply maintenance, in particular to a UPS emergency power supply maintenance and repair device for a toll station. Background Art

[0002] Toll station UPS emergency power supply refers to an uninterruptible power supply system designed and applied for highway toll stations. When the mains fails, the voltage fluctuates or is suddenly interrupted, this type of power supply equipment can seamlessly switch to battery power mode and continue to provide stable and pure power supply for critical loads. When using the UPS emergency power supply, it is necessary to perform regular maintenance and inspection to ensure that the UPS emergency power supply can be used normally. When performing maintenance and inspection on the UPS emergency power supply, various tools are required, such as screwdrivers, multimeters, insulating tools, and dust removal tools. These tools are of many types and scattered, making them inconvenient to carry.

[0003] Therefore, we propose a UPS emergency power supply maintenance and repair device for toll stations that can integrate parts into a whole and is easy to use. Utility Model Content

[0004] In order to overcome the shortcomings of many types of maintenance tools, which are scattered and inconvenient to carry, the utility model provides a toll station UPS emergency power supply maintenance and repair device which can integrate the parts into a whole and is easy to use.

[0005] The technical implementation scheme of the utility model is: a UPS emergency power supply maintenance and repair device for a toll station, including a storage box, a side panel fixedly connected to the storage box, a box cover rotatably connected to the storage box, a rotating buckle rotatably connected to the box cover, an air pump fixedly connected in the storage box, a multimeter fixedly connected in the storage box, four fixed slide rails fixedly connected in the storage box, a storage box slidably connected between the four fixed slide rails, two spring telescopic rods fixedly connected to the bottom of the storage box, and the telescopic ends of the spring telescopic rods are connected to the bottom of the storage box.

[0006] More preferably, it further comprises a telescopic pull rod, which is fixedly connected to the storage box, and one side of the storage box close to the side plate is rotatably connected to two pulleys.

[0007] More preferably, it also includes a cover plate, which is rotatably connected to the top of the storage box, two torsion springs are connected between the cover plate and the storage box, the cover plate is slidably connected with a sliding buckle, the box cover is provided with a limiting cavity that cooperates with the sliding buckle, and a reset spring is connected between the sliding buckle and the cover plate.

[0008] More preferably, a filter is fixedly connected to the side plate.

[0009] More preferably, the storage box is provided with a fixing protrusion for engaging with the rotating buckle.

[0010] More preferably, the side of the sliding buckle close to the box cover is inclined.

[0011] The utility model has the following advantages: the box cover is rotated upward to open, and the spring telescopic rod is extended to drive the storage box to lift upward, so as to take out the maintenance tools stored in the storage box, and the air pump in the storage box can also be used to remove dust from the inside of the UPS emergency power supply, and the multimeter can measure electrical parameters. In this way, the maintenance tools can be integrated into a whole, and the convenience of use is improved. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 It is a three-dimensional structural schematic diagram of the utility model in a closed state.

[0013] Figure 2 It is a three-dimensional structural schematic diagram of the storage box, box cover, air pump, multimeter and other components of the utility model.

[0014] Figure 3 It is a three-dimensional structural schematic diagram of the storage box, the box cover and the storage box of the utility model.

[0015] Figure 4 It is a three-dimensional structural schematic diagram of the storage box, fixed slide rail and spring telescopic rod of the utility model.

[0016] Figure 5 It is a three-dimensional structural schematic diagram of the cover plate, torsion spring, sliding buckle and other components of the utility model.

[0017] Figure 6 It is a three-dimensional structural schematic diagram of the utility model in an opened state.

[0018] Explanation of the reference numerals: 1: storage box, 2: side panel, 3: box cover, 4: rotating buckle, 5: air pump, 6: multimeter, 7: storage box, 8: fixed slide rail, 9: spring telescopic rod, 10: telescopic pull rod, 11: pulley, 12: cover plate, 13: torsion spring, 14: sliding buckle, 15: return spring. DETAILED DESCRIPTION

[0019] The embodiments of the present invention will be described below with reference to the accompanying drawings.

[0020] Embodiment 1: A toll station UPS emergency power supply maintenance and repair device, such as Figure 1-Figure 6As shown, it includes a storage box 1, a side panel 2, a box cover 3, a rotating buckle 4, an air pump 5, a multimeter 6, a storage box 7, a fixed slide rail 8 and a spring telescopic rod 9. The left side of the storage box 1 is fixedly connected to the side panel 2, and the side panel 2 is fixedly connected to the filter screen. The upper part of the storage box 1 is rotatably connected to the box cover 3, and the front side of the box cover 3 is rotatably connected to the rotating buckle 4. The front side of the storage box 1 is provided with a fixed protrusion for cooperating with the rotating buckle 4. The left rear part of the storage box 1 is fixedly connected to the air pump 5, the left front part of the storage box 1 is fixedly connected to the multimeter 6, the rear part of the storage box 1 is fixedly connected to four fixed slide rails 8, and the storage box 7 is slidably connected between the four fixed slide rails 8. Two spring telescopic rods 9 are fixedly connected to the bottom of the storage box 1, and the telescopic ends of the spring telescopic rods 9 are connected to the lower side of the storage box 7.

[0021] In the initial state, the box cover 3 squeezes the storage box 7, and the spring telescopic rod 9 is in a shortened state. When using the device, the staff releases the rotating buckle 4 and then controls the box cover 3 to rotate upward and open. After the box cover 3 is rotated upward and opened, the spring telescopic rod 9 extends to drive the storage box 7 to lift upward, and the staff can take the maintenance tools stored in the storage box 7. At the same time, the staff can also use the air pump 5 to remove dust from the inside of the UPS emergency power supply. When the air pump 5 is in use, the filter can filter the air sucked by the air pump 5, and the multimeter 6 can measure electrical parameters. When the maintenance is completed, the staff controls the box cover 3 to rotate downward and close, and then squeezes the storage box to slide downward, and the spring telescopic rod 9 is shortened. Then the staff controls the rotating buckle 4 to buckle on the fixed protrusion, and then fixes the box cover 3 to prevent the box cover 3 from opening abnormally. In this way, the maintenance tools can be integrated into a whole to improve the convenience of use.

[0022] Embodiment 2: Based on embodiment 1, Figure 1 and Figure 5 As shown, it also includes a telescopic rod 10 and a pulley 11. The lower part of the storage box 1 is fixedly connected to the telescopic rod 10, and the lower left part of the storage box 1 is rotatably connected to a pulley 11 that is symmetrical front and back.

[0023] When using the device, the staff can control the telescopic rod 10 to extend, and then control the device to stand up, and pull the device to move by the telescopic rod 10. Under the action of the pulley 11, the device can be moved more labor-savingly without the need for staff to carry it.

[0024] like Figure 5 As shown, it also includes a cover plate 12, a torsion spring 13, a sliding buckle 14 and a reset spring 15. The cover plate 12 is rotatably connected to the left upper side of the storage box 1, and two front and rear torsion springs 13 are connected between the cover plate 12 and the storage box 1. The sliding buckle 14 is slidably connected to the right side of the cover plate 12. The lower right side of the sliding buckle 14 is inclined. A limiting cavity cooperating with the sliding buckle 14 is provided in the left middle part of the box cover 3, and a reset spring 15 is connected between the sliding buckle 14 and the cover plate 12.

[0025] In the initial state, the sliding buckle 14 is stuck in the limiting cavity of the box cover 3, and the torsion spring 13 is in a deformed state. When only the air pump 5 or the multimeter 6 is needed, the staff directly controls the sliding buckle 14 to slide to the left, and the reset spring 15 is deformed. After the sliding buckle 14 slides to the left, it no longer blocks the box cover 3. At this time, under the action of the torsion spring 13 resetting, the cover plate 12 rotates upward to a vertical state and opens, and then the sliding buckle 14 is released. Under the action of the reset spring 15 resetting, the sliding buckle 14 slides upward When the cover 12 is automatically reset, the air pump 5 or the multimeter 6 can be used directly without opening the box cover 3. When the maintenance is completed, the staff pushes the cover 12 to rotate downward and close it. The torsion spring 13 is deformed, and the cover 12 rotates downward to drive the sliding buckle 14 to rotate downward. When the sliding buckle 14 rotates downward to contact with the box cover 3, the sliding buckle 14 will be squeezed and slide to the left. When the sliding buckle 14 rotates downward to the limit cavity of the box cover 3, the sliding buckle 14 is again stuck in the limit cavity of the box cover 3, thereby fixing the cover 12.

[0026] The technical principles of the embodiments of the present utility model are described above in combination with specific embodiments. These descriptions are only for explaining the principles of the embodiments of the present utility model, and cannot be interpreted in any way as limiting the protection scope of the embodiments of the present utility model. Based on the explanations here, technicians in this field can think of other specific implementation methods of the embodiments of the present utility model without creative work, and these methods will fall within the protection scope of the embodiments of the present utility model.

Claims

1. A UPS emergency power supply maintenance and repair device for a toll station, characterized in that: The invention comprises a storage box (1), a side plate (2) is fixedly connected to the storage box (1), a box cover (3) is rotatably connected to the storage box (1), a rotatable buckle (4) is rotatably connected to the box cover (3), an air pump (5) is fixedly connected inside the storage box (1), a multimeter (6) is fixedly connected inside the storage box (1), four fixed slide rails (8) are fixedly connected inside the storage box (1), a storage box (7) is slidably connected between the four fixed slide rails (8), two spring telescopic rods (9) are fixedly connected to the bottom of the storage box (1), and the telescopic ends of the spring telescopic rods (9) are connected to the bottom end of the storage box (7).

2. A toll station UPS emergency power supply maintenance and repair device according to claim 1, characterized in that: It also includes a telescopic pull rod (10), which is fixedly connected to the storage box (1), and one side of the storage box (1) close to the side plate (2) is rotatably connected to two pulleys (11).

3. A toll station UPS emergency power supply maintenance and repair device according to claim 2, characterized in that: The storage box (1) further comprises a cover plate (12), the cover plate (12) being rotatably connected to the top of the storage box (1), two torsion springs (13) being connected between the cover plate (12) and the storage box (1), the cover plate (12) being slidably connected to a sliding buckle (14), the box cover (3) being provided with a limiting cavity cooperating with the sliding buckle (14), and a return spring (15) being connected between the sliding buckle (14) and the cover plate (12).

4. A toll station UPS emergency power supply maintenance and repair device according to claim 3, characterized in that: A filter screen is fixedly connected to the side plate (2).

5. A toll station UPS emergency power supply maintenance and repair device according to claim 4, characterized in that: The storage box (1) is provided with a fixed protrusion for cooperating with the rotating buckle (4).

6. A toll station UPS emergency power supply maintenance and repair device according to claim 5, characterized in that: The side of the sliding buckle (14) close to the box cover (3) is arranged in an inclined manner.

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