Emergency power supply rapid butt joint box

Abstract

The utility model discloses an emergency power supply rapid butt joint box. An emergency power supply rapid butt joint box comprises a box body, a box top is fixed on the box body, a box door is connected in front of the box body, a plurality of indicating lamps are installed in the box body, a plurality of rapid jacks are arranged below the indicating lamps, molded case circuit breakers are arranged below the rapid jacks, and a plurality of copper bars are arranged in the box body. When the emergency power supply quick butt joint box is applied to a power supply vehicle or a community generator, connection can be quickly realized, so that wire harness quick plugging and conversion are realized under the cooperation of the quick socket, the access time of an emergency power supply is greatly shortened, and power emergency connection and power supply recovery are quickly realized.

Description

Technical Field

[0001] The utility model relates to the technical field of cable connection boxes, in particular to an emergency power supply quick connection box. Background Art

[0002] The emergency quick docking box realizes rapid access to power through a plug and socket interface. It is a set of emergency power supply quick docking boxes manufactured according to power design requirements. The emergency power supply quick docking box is also called the emergency power supply access device for the generator truck. When encountering a power outage due to maintenance or a fault, it can cooperate with the generator truck for emergency power supply according to the user's needs for rapid power restoration. The emergency power supply quick docking box is widely used in some emergency repairs and disaster relief, protective power supply, and temporary protective power supply.

[0003] At present, the emergency power supply quick docking box is used in power supply vehicles or large communities. When used on the power supply vehicle, the power distribution in the power supply vehicle is completed through the quick docking box. When the community is out of power, the power generated in its emergency generator room is connected to its quick docking box, so as to distribute and use the electric energy. However, the wiring harness connection is inevitable in the implementation process of both, and thus an emergency power supply quick docking box is needed to change the status quo. Utility Model Content

[0004] In view of the above problems, the utility model provides an emergency power supply quick docking box, which can realize the quick connection of the wiring harness through the cooperation of the quick socket, shorten the access time of the emergency power supply, and shorten the power restoration time.

[0005] In order to achieve the above-mentioned purpose, the utility model is realized by the following technical scheme: an emergency power supply quick docking box, including a box body, a box top is fixed on the box body, a box door is connected to the front of the box body, a number of indicator lights are installed in the box body, a plurality of quick sockets are arranged below the indicator lights, a molded case circuit breaker is arranged below the quick sockets, and a number of copper bars are arranged in the box body; the several copper bars are all connected to the molded case circuit breaker, three of the quick sockets are connected to the copper bar connected to the molded case circuit breaker, and the remaining quick socket does not need to be connected to the copper bar. The box body is 600 mm wide, 300 mm deep, and 1000 mm high, and the molded case breaker model is 630 / 3300 (4300), In=630A I3=10In, 3 indicator lights are arranged, and the AD16-22 model is adopted, which can intuitively judge the operating status after the wiring harness is connected.

[0006] Furthermore, at least four quick-connect sockets are provided, corresponding to three-phase four-wire installation. The quick-connect socket adopts 16BV (universal 50-300) and has a rated current of In=630A.

[0007] Furthermore, the box shell is made of stainless steel, and the surface is electrostatically sprayed for anti-corrosion.

[0008] Furthermore, a copper busbar terminal is reserved in the box for connection with a low-voltage system.

[0009] Furthermore, the protection level of the box body is IP45, and the protection level of the main internal plugs and sockets is IP65.

[0010] Furthermore, the rated current of the quick socket must be ≤630A, the rated current of the plug and socket must be 630A, and the normal operation must not exceed 630A to match the connecting cable.

[0011] Furthermore, short-circuit current: short-circuit 1S current: 12kA; short-circuit 3S current: 10kA; surge: 55kA.

[0012] Beneficial Effects

[0013] Compared with the prior art, the utility model has the following beneficial effects:

[0014] The utility model can quickly realize connection in the emergency power supply quick docking box, whether it is used in a power supply vehicle or a community generator, so that the wiring harness can be quickly plugged in and converted with the cooperation of the quick socket, thereby greatly shortening the access time of the emergency power supply and quickly realizing the emergency power connection and power supply restoration. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a structural schematic diagram of an emergency power supply quick docking box of the utility model;

[0016] Figure 2 This is a front view structural diagram of the box body of the utility model;

[0017] Figure 3 It is a side view structural diagram of the box body of the utility model;

[0018] Figure 4 The figure is a circuit diagram of the indicator light of the utility model.

[0019] In the figure: box body-1, box top-2, box door-3, indicator light-4, quick connector-5, molded case circuit breaker-6, copper busbar-11. DETAILED DESCRIPTION

[0020] The technical solution of the utility model will be clearly and completely described below in conjunction with the accompanying drawings. Obviously, the described embodiments are part of the embodiments of the utility model, rather than all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the utility model.

[0021] In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicating the orientation or positional relationship, are based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying 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 limiting the present invention. In addition, the terms "first", "second", and "third" are used for descriptive purposes only, and cannot be understood as indicating or implying relative importance.

[0022] Example

[0023] like Figure 1-Figure 4 As shown, Figure 1 This is a structural schematic diagram of an emergency power supply quick docking box of the utility model; Figure 2 This is a front view structural diagram of the box body of the utility model; Figure 3 It is a side view structural diagram of the box body of the utility model; Figure 4 The figure is a circuit diagram of the indicator light of the utility model.

[0024] The utility model provides an emergency power supply quick docking box, an emergency power supply quick docking box, comprising a box body 1, a box top 2 is fixed on the box body 1, a box door 3 is connected to the front of the box body 1, a plurality of indicator lights 4 are installed in the box body 1, a plurality of quick sockets 5 are arranged below the indicator lights 4, a molded case circuit breaker 6 is arranged below the quick sockets 5, and a plurality of copper bars 11 are arranged in the box body 1; the plurality of copper bars 11 are all connected to the molded case circuit breaker 6, three of the quick sockets 5 are connected to the copper bars 11 connected to the molded case circuit breaker 6, and the remaining quick socket 5 does not need to be connected to the copper bar 11, and at least four quick sockets 5 are arranged, corresponding to a three-phase four-wire installation.

[0025] The working principle of the utility model is described as follows:

[0026] The utility model opens the box door 3 in front of the box body 1 during use, and then inputs power from the emergency power supply vehicle or the community generator on the quick socket 5, so that the current can flow quickly, and the molded case circuit breaker 6 provides protection during operation. Furthermore, the indicator light 4 can also be checked during normal operation to judge its operation status and ensure the normal operation of the emergency power supply quick docking box.

[0027] The technical features of the above-described embodiments may be arbitrarily combined. To make the description concise, not all possible combinations of the technical features in the above-described embodiments are described. However, as long as there is no contradiction in the combination of these technical features, they should be considered to be within the scope of this specification.

[0028] Therefore, no matter from which point of view, the embodiments should be regarded as exemplary and non-restrictive, and the scope of the utility model is limited by the appended claims rather than the above description, so it is intended to include all changes within the meaning and scope of the equivalent elements of the claims in the utility model. Any reference numerals in the claims should not be regarded as limiting the claims involved.

Claims

1. An emergency power supply quick docking box, characterized in that: The invention comprises a box body (1), a box top (2) is fixed on the box body (1), a box door (3) is connected to the front of the box body (1), a plurality of indicator lights (4) are installed in the box body (1), a plurality of quick plugs (5) are arranged below the indicator lights (4), a molded case circuit breaker (6) is arranged below the quick plugs (5), and a plurality of copper bars (11) are arranged in the box body (1); A plurality of the copper bars (11) are connected to the molded case circuit breaker (6), three of the quick sockets (5) are connected to the copper bars (11) connected to the molded case circuit breaker (6), and the remaining quick socket (5) does not need to be connected to the copper bar (11).

2. The emergency power supply quick docking box according to claim 1, characterized in that: At least four quick sockets (5) are provided, corresponding to a three-phase four-wire installation.

3. The emergency power supply quick docking box according to claim 1, characterized in that: The casing of the box (1) is made of stainless steel, and the surface is subjected to electrostatic spraying for anti-corrosion treatment.

4. The emergency power supply quick docking box according to claim 1, characterized in that: A copper busbar terminal is reserved in the box (1) for connection with a low-voltage system.

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