Emergency power supply access box

Abstract

The utility model discloses an emergency power supply access box, comprising a box body, a box door rotatably installed on the box body, and an output interface arranged in the box body, the inner side of the box door is fixedly connected with a reinforcing frame, the inner side of the reinforcing frame is symmetrically and rotatably provided with side baffle plates, the inner side of the reinforcing frame is also rotatably provided with a front baffle plate, and the front baffle plate is fixedly connected with the box door. A reinforcing frame is arranged on the box body, a front baffle is arranged on the reinforcing frame, a limiting mechanism used for locking the front baffle is arranged on the reinforcing frame, hydraulic supporting rods are symmetrically hinged to the inner side of the box body, and the ends, away from the box body, of the hydraulic supporting rods are hinged to the reinforcing frame. And the rainwater on the side surface of the interface is shielded through the arranged side baffle plate and the front baffle plate, so that the situations of short circuit or electric leakage and the like caused by the fact that the connecting part of the cable and the interface is wetted by the rainwater are avoided, and the safety is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of electrical equipment, in particular to an emergency power supply access box. Background Art

[0002] The emergency power access box is a set of emergency power quick access devices developed using existing electrical quick connector equipment and microcomputer intelligent relay protection technology. Its main function is to quickly connect the power output of the generator truck to one or more loads in the event of a power failure or other emergency, so as to ensure the normal operation and production of the equipment.

[0003] The door of the existing emergency power access box usually opens to the side, so that when the door is opened, the interface of the emergency power access box will be exposed. When the cable of the power generation vehicle is connected to the interface, the connection is easily wetted by rain, which may cause short circuit or leakage, resulting in poor safety. Utility Model Content

[0004] The purpose of the present utility model is to provide an emergency power supply access box to solve the problems raised in the above background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an emergency power supply access box, comprising a box body, a box door rotatably mounted on the box body, and an output interface arranged inside the box body, the inner side of the box door is fixedly connected to a reinforcement frame, the inner side of the reinforcement frame is symmetrically rotatably mounted with side baffles, the inner side of the reinforcement frame is also rotatably mounted with a front baffle, the reinforcement frame is provided with a limiting mechanism for locking the front baffle, the inner side of the box body is symmetrically hinged with a hydraulic support rod, and the end of the hydraulic support rod away from the box body is hinged to the reinforcement frame.

[0006] As a preferred solution of the present invention, the limiting mechanism includes an L-shaped rod movably mounted on the reinforcing frame, a stop block is fixedly connected to the outer side of the L-shaped rod, the stop block is located on the outer side of the reinforcing frame, a circular plate is integrally formed at the bottom of the L-shaped rod, a spring is sleeved on the outer side of the L-shaped rod, the spring is located inside the reinforcing frame, and one end of the spring is pressed against the inner side wall of the reinforcing frame, and the other end of the spring is pressed against the circular plate.

[0007] As a preferred solution of the present invention, the front baffle is provided with a plurality of notches corresponding to the output interfaces.

[0008] As a preferred solution of the present invention, a box lock is installed on the box door.

[0009] Compared with the prior art, the beneficial effects of the present invention are as follows: the present invention can block rainwater above the interface through the upward-opening box door, and can block rainwater on the sides of the interface through the side baffles and front baffles, thereby avoiding the connection between the cable and the interface from being wetted by rainwater, causing short circuits or leakage, and improving safety. BRIEF DESCRIPTION OF THE DRAWINGS

[0010] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;

[0011] Figure 2 This is a schematic diagram of the structure of the utility model after the door is opened;

[0012] Figure 3 This is a schematic diagram of the structure of the utility model after the door, side panels and front panel are opened;

[0013] Figure 4 This is a schematic diagram of the structure of the box door when the side baffles and the front baffle are not opened;

[0014] Figure 5 This is a schematic diagram of the structure of the rear door with the side baffles and front baffles opened in the present invention;

[0015] Figure 6 It is a cross-sectional view of the box door of the present utility model.

[0016] Figure 7 For this utility model Figure 6 Enlarged view of point A in the middle.

[0017] In the figure: 1. Box body; 2. Box door; 3. Box lock; 4. Hydraulic support rod; 5. Interface; 6. Side baffle; 7. Front baffle; 8. Notch; 9. Reinforcement frame; 10. Limiting mechanism; 101. L-shaped rod; 102. Stop block; 103. Spring; 104. Round plate. DETAILED DESCRIPTION

[0018] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0019] See also Figures 1 to 7The utility model provides a technical solution: an emergency power access box, comprising a box body 1, a box door 2 rotatably mounted on the box body 1, and an interface 5 arranged inside the box body 1, the inner side of the box door 2 is fixedly connected with a reinforcing frame 9, the box door 2 opens upward, and when the box door 2 is opened, it can play a rainproof effect, blocking rainwater above the interface 5, and the side baffles 6 and the front baffle 7 can block rainwater on the side of the interface 5, thereby avoiding the connection between the cable and the interface 5 from being wetted by rainwater, resulting in short circuit or leakage, etc., improving safety, and the inner side of the reinforcing frame 9 is symmetrically rotatably mounted There are side baffles 6, and a front baffle 7 is also rotatably installed on the inner side of the reinforcement frame 9. When the side baffles 6 and the front baffle 7 are both in the closed state, one side of the side baffle 6 is in close contact with the box door 2, and the other side of the side baffle 6 is in close contact with the front baffle 7, so that the side baffle 6 can be opened only after the front baffle 7 is opened. A limiting mechanism 10 for locking the front baffle 7 is provided on the reinforcement frame 9. A hydraulic support rod 4 is symmetrically hinged on the inner side of the box body 1. The hydraulic support rod 4 is used to support the box door 2 to prevent the box door 2 from closing under the action of gravity. The end of the hydraulic support rod 4 away from the box body 1 is hinged to the reinforcement frame 9.

[0020] The limit mechanism 10 includes an L-shaped rod 101 movably mounted on the reinforcing frame 9. The L-shaped rod 101 can not only rotate with the reinforcing frame 9, but also slide with the reinforcing frame 9. The L-shaped rod 101 is convenient for the staff to adjust the position of the stopper 102. The outer side of the L-shaped rod 101 is fixedly connected with a stopper 102. The stopper 102 rotates with the L-shaped rod 101. The stopper 102 is used to block the front baffle 7 to prevent the front baffle 7 from automatically opening under the action of gravity. When the front baffle 7 is blocked by the stopper 102 and cannot be opened, the side baffle 6 is blocked by the front baffle 7. The block 102 cannot be opened, and the block 102 is located on the outside of the reinforcing frame 9. A circular plate 104 is integrally formed at the bottom of the L-shaped rod 101. A spring 103 is sleeved on the outside of the L-shaped rod 101. The spring 103 is used to apply pressure to the circular plate 104, thereby increasing the friction between the circular plate 104 and the door 2, so that the L-shaped rod 101 will not rotate at will. A certain force needs to be applied from the outside to allow the L-shaped rod 101 to rotate. The spring 103 is located inside the reinforcing frame 9, and one end of the spring 103 is pressed against the inner wall of the reinforcing frame 9, and the other end of the spring 103 is pressed against the circular plate 104.

[0021] Among them, the front baffle 7 is penetrated by multiple notches 8 corresponding to the interface 5. The notches 8 are used to avoid the cables to prevent the cables from being blocked by the front baffle 7 when connecting to the interface 5, resulting in the cables needing to be bent at a large angle to connect to the interface 5.

[0022] Among them, a box lock 3 is installed on the box door 2, and the box lock 3 is used to lock the box door 2 and the box body 1 to prevent strangers from opening the box door 2 and avoid accidents such as electric shock.

[0023] Specifically, when in use, the box door 2 is opened upwards, and the box door 2 is supported by the hydraulic support rod 4 to prevent the box door 2 from closing under the action of gravity. If it is not raining, there is no need to open the side baffles 6 and the front baffle 7. If it rains, the block 102 is rotated by the L-shaped rod 101 to make the block 102 leave one side of the front baffle 7, and the front baffle 7 is no longer blocked by the block 102. Then the front baffle 7 can be rotated to open. After the front baffle 7 is opened, the side baffles 6 are no longer blocked by the front baffle 7 and can be opened smoothly. Then the cable on the generator car can be connected to the interface 5 for power supply.

[0024] In the description of the present invention, it should be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "the other end", "upper", "one side", "top", "inside", "front", "center", "two ends", etc., indicating the orientation or position relationship, are based on the orientation or position relationship shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention.

[0025] In addition, the terms "first", "second", "third" and "fourth" are used for descriptive purposes only and cannot be understood as indicating or suggesting relative importance or implicitly indicating the number of technical features indicated. Therefore, the features defined as "first", "second", "third" and "fourth" may explicitly or implicitly include at least one such feature.

[0026] In the present invention, unless otherwise clearly stipulated and limited, the terms "install", "set", "connect", "fix", "screw" and the like should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integrated 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. Unless otherwise clearly defined, ordinary technicians in this field can understand the specific meanings of the above terms in the present invention according to the specific circumstances.

[0027] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An emergency power access box, comprising a box body (1), a box door (2) rotatably mounted on the box body (1), and an output interface (5) arranged inside the box body (1), characterized in that: The inner side of the box door (2) is fixedly connected to a reinforcement frame (9), the inner side of the reinforcement frame (9) is symmetrically rotatably mounted with a side baffle (6), the inner side of the reinforcement frame (9) is also rotatably mounted with a front baffle (7), the reinforcement frame (9) is provided with a limiting mechanism (10) for locking the front baffle (7), the inner side of the box body (1) is symmetrically hinged with a hydraulic support rod (4), and the end of the hydraulic support rod (4) away from the box body (1) is hinged to the reinforcement frame (9).

2. The emergency power access box according to claim 1, characterized in that: The limiting mechanism (10) comprises an L-shaped rod (101) movably mounted on the reinforcing frame (9); a stopper (102) is fixedly connected to the outer side of the L-shaped rod (101); the stopper (102) is located on the outer side of the reinforcing frame (9); a circular plate (104) is integrally formed at the bottom of the L-shaped rod (101); a spring (103) is sleeved on the outer side of the L-shaped rod (101); the spring (103) is located inside the reinforcing frame (9); one end of the spring (103) is pressed against the inner side wall of the reinforcing frame (9); and the other end of the spring (103) is pressed against the circular plate (104).

3. The emergency power access box according to claim 1, characterized in that: The front baffle (7) is provided with a plurality of notches (8) corresponding to the output interfaces (5).

4. The emergency power access box according to claim 1, characterized in that: A box lock (3) is installed on the box door (2).

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