CN218071099U

CN218071099U - Emergency power supply access box

Info

Publication number: CN218071099U
Application number: CN202220504649.7U
Authority: CN
Inventors: 李瑛�; 强芸; 张健; 周立志; 苏宁; 张美英
Original assignee: Beijing Jindian United Power Supply Consulting Co ltd
Current assignee: Beijing Jindian United Power Supply Consulting Co ltd
Priority date: 2022-03-07
Filing date: 2022-03-07
Publication date: 2022-12-16
Anticipated expiration: 2032-03-07

Abstract

The utility model provides an emergency power access box, include: the box body is internally provided with a partition board which divides the inner cavity of the box body into a plurality of chambers; a box door which is arranged at the front side of the box body in an openable and closable manner; the emergency power supply access plug is arranged in the box body; the output sockets are arranged in the box body; the uninterrupted power supply is arranged in the box body; wherein, emergency power source inserts plug, output socket and uninterrupted power source and is located different chambeies respectively. The technical scheme of the application can effectively solve the problem that the mobile diesel generator car in the related art needs the starting time to miss a period of emergency repair time.

Description

Emergency power supply access box

Technical Field

The utility model relates to a power supply technology field particularly, relates to an emergency power access box.

Background

In the related art, when the commercial power is lost or power is planned to be cut off, an emergency diesel generator car needs to be started for emergency power supply.

The starting time of the mobile diesel generator car is about 15 minutes. The operation mode after the conventional diesel generating car is connected is a hot standby mode, namely the diesel generating car is started for standby in advance before the power failure of the mains supply or planned power failure, and the diesel generating car can be immediately connected for use when the power failure of the mains supply occurs. The operation mode can not pre-judge the accident power failure in normal operation, when the commercial power is suddenly cut off, the station room has about 15 minutes (waiting for the start of the diesel generating car) of complete power failure, the related power utilization maintenance equipment can not be used, and one section of emergency repair time is missed.

SUMMERY OF THE UTILITY MODEL

The utility model discloses a main aim at provides an emergency power supply access box to solve the problem that the removal diesel generator car in the correlation technique needs the start-up time can miss one section emergency repair time.

In order to achieve the above object, the utility model provides an emergency power access box, include: the box body is internally provided with a partition board which divides an inner cavity of the box body into a plurality of cavities; a box door which is arranged at the front side of the box body in an openable and closable manner; the emergency power supply access plug is arranged in the box body; the output sockets are arranged in the box body; the uninterrupted power supply is arranged in the box body; wherein, emergency power source inserts plug, output socket and uninterrupted power source and is located different chambeies respectively.

Furthermore, a plurality of cavities are including being located box upper portion and the first cavity and the second cavity of adjacent setting, and emergency power source access plug sets up in first cavity, and uninterrupted power source sets up in the second cavity.

Furthermore, a ventilation opening communicated with the second chamber and a shutter structure arranged at the ventilation opening are arranged on the side wall of the box body adjacent to the second chamber.

Furthermore, a heat exchange device is arranged on the upper portion of the side wall of the box body, which is adjacent to the second chamber.

Further, emergency power source access box still includes the circuit breaker subassembly, and the cavity still includes the third cavity that sets up below first cavity and second cavity, and the circuit breaker subassembly sets up in the third cavity.

Further, the circuit breaker assembly includes a first circuit breaker and a second circuit breaker, with the uninterruptible power supply connected between the first circuit breaker and the second circuit breaker.

Further, the circuit breaker assembly also includes a plurality of third circuit breakers, each third circuit breaker disposed between a second circuit breaker and a corresponding outlet.

Further, the output socket includes a plurality of first sockets, and the chamber further includes a fourth chamber disposed below the third chamber, and the plurality of first sockets are disposed in the fourth chamber.

Furthermore, the output socket further comprises a plurality of second sockets, the chamber further comprises a fifth chamber arranged below the third chamber, the fifth chamber and the fourth chamber are arranged adjacently, and the plurality of second sockets are arranged in the fifth chamber.

Furthermore, emergency power access box still includes the support column that sets up in the box and extend along emergency power access box's direction of height.

Use the technical scheme of the utility model, emergency power access box includes: box, chamber door, emergency power access plug, a plurality of output socket and uninterrupted power source. The chamber door can set up in the front side of box openly with switching, can close the chamber door when need not to use emergency power source access box, plays the effect of protection emergency power source access box internal component. The emergency power supply access plug can be quickly connected into the mobile diesel generator car. The baffle is separated into a plurality of cavities with the inner chamber of box and emergency power source access plug, output socket and uninterrupted power source are located the cavity of difference respectively, can be so that the structural configuration of emergency power source access incasement portion is more reasonable. Compare only in the relevant art set up emergency power source access plug in emergency power source access box, the utility model discloses still be provided with uninterrupted power source in emergency power source access box, when facing the condition of commercial power outage suddenly like this, uninterrupted power source can carry out emergency repair for the maintenance equipment power supply earlier, need not to wait for the start-up of mobile diesel-electric generator car and salvagees again, can find the fault point as early as possible and maintain. Consequently, this scheme can be on satisfying the basis that quick access removed diesel generator car, for the maintenance equipment power supply during removal diesel generator car starts. Therefore, the technical scheme of the application can effectively solve the problem that the mobile diesel generator car in the related art needs the starting time and can miss a period of emergency repair time.

Drawings

The accompanying drawings, which form a part of the present application, are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the invention and not to limit the invention. In the drawings:

figure 1 shows a front view of an embodiment of an emergency power access box according to the present invention;

FIG. 2 shows a front view of the internal structure of the emergency power access case of FIG. 1;

FIG. 3 shows a side view of a portion of the structure of the emergency power access case of FIG. 1;

FIG. 4 shows a side view of the emergency power access box of FIG. 1;

FIG. 5 shows a side view of the internal structure of the emergency power access case of FIG. 1;

fig. 6 shows a wiring schematic of the emergency power access box of fig. 1.

Wherein the figures include the following reference numerals:

10. a box body; 11. a partition plate; 12. a support column; 20. a chamber; 21. a first chamber; 22. a second chamber; 23. a third chamber; 24. a fourth chamber; 25. a fifth chamber; 30. a box door; 40. an emergency power supply access plug; 50. an output socket; 51. A first socket; 52. a second socket; 60. an uninterruptible power supply; 70. a louver structure; 80. a heat exchange device; 90. a circuit breaker assembly; 91. a first circuit breaker; 92. a second circuit breaker; 93. and a third circuit breaker.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. The following description of at least one exemplary embodiment is merely illustrative in nature and is in no way intended to limit the invention, its application, or uses. Based on the embodiments of the present invention, all other embodiments obtained by a person skilled in the art without making creative efforts belong to the protection scope of the present invention.

It is noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of example embodiments according to the present application. As used herein, the singular forms "a", "an", and "the" are intended to include the plural forms as well, and it should be understood that when the terms "comprises" and/or "comprising" are used in this specification, they specify the presence of stated features, steps, operations, devices, components, and/or combinations thereof, unless the context clearly indicates otherwise.

Unless specifically stated otherwise, the relative arrangement of the components and steps, the numerical expressions, and numerical values set forth in these embodiments do not limit the scope of the present invention. Meanwhile, it should be understood that the sizes of the respective portions shown in the drawings are not drawn in an actual proportional relationship for the convenience of description. Techniques, methods, and apparatus known to those of ordinary skill in the relevant art may not be discussed in detail but are intended to be part of the specification where appropriate. In all examples shown and discussed herein, any particular value should be construed as merely illustrative, and not limiting. Thus, other examples of the exemplary embodiments may have different values. It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, further discussion thereof is not required in subsequent figures.

As shown in fig. 1 and 2, the emergency power supply access box of the present embodiment includes: the box body 10, the box door 30, the emergency power supply access plug 40, a plurality of output sockets 50 and the uninterrupted power supply 60. A partition board 11 is arranged in the box body 10, and the inner cavity of the box body 10 is divided into a plurality of chambers 20 by the partition board 11; the door 30 is openably and closably provided on the front side of the cabinet 10; the emergency power supply access plug 40 is arranged in the box body 10; a plurality of output sockets 50 are provided in the case 10; the uninterruptible power supply 60 is arranged in the box body 10; wherein the emergency power plug 40, the outlet 50 and the ups 60 are located in different chambers 20.

Use the technical scheme of this embodiment, emergency power access box includes: a cabinet 10, a door 30, an emergency power access plug 40, a plurality of outlet sockets 50, and an uninterruptible power supply 60. The door 30 is openably and closably disposed at the front side of the box body 10, and can be closed when the emergency power access box is not needed, thereby protecting the internal components of the emergency power access box. The emergency power supply access plug 40 can be quickly connected to the mobile diesel generator car. The partition board 11 divides the inner cavity of the box body 10 into a plurality of chambers 20, and the emergency power supply access plug 40, the output socket 50 and the uninterruptible power supply 60 are respectively positioned in different chambers 20, so that the structural layout of the interior of the emergency power supply access box can be more reasonable. Compare in the correlation technique only set up emergency power source access plug in emergency power source access box, this embodiment still is provided with uninterrupted power source 60 in emergency power source access box, when facing the condition of commercial power outage suddenly like this, uninterrupted power source 60 can be earlier for the maintenance equipment power supply salvagees, need not to wait to remove diesel generator car and starts and salvage again, can find the fault point as early as possible and maintain. Therefore, on the basis of meeting the requirement of fast access to the mobile diesel generator car, the mobile diesel generator car supplies power for the maintenance equipment during starting. Therefore, the technical scheme of the embodiment can effectively solve the problem that the mobile diesel generator car in the related art needs the starting time and loses a period of emergency repair time.

As shown in fig. 1 and 2, in the present embodiment, the plurality of chambers 20 includes a first chamber 21 and a second chamber 22 located at an upper portion of the case 10 and adjacently disposed, the emergency power supply access plug 40 is disposed in the first chamber 21, and the ups 60 is disposed in the second chamber 22. Since the amount of heat generated by the ups 60 is large and the ups 60 has a high requirement for ambient temperature (operating temperature is below 32 ℃), disposing the ups 60 in the second chamber 22 at the upper portion of the box 10 is advantageous for dissipating heat.

As shown in fig. 2 and 4, in the present embodiment, a side wall of the box body 10 adjacent to the second chamber 22 is provided with a vent communicated with the second chamber 22 and a louver structure 70 provided at the vent. Because the heat productivity of the ups 60 is large and the ups 60 has a high requirement on the ambient temperature, providing the ventilation opening on the side wall adjacent to the second chamber 22 and providing the louver structure 70 in the ventilation opening is beneficial to discharging the heat in the second chamber 22, so as to ensure the working ambient temperature of the ups 60. Meanwhile, the communication area between the second chamber 22 and the external environment can be adjusted by the louver structure 70, so that the temperature in the second chamber 22 can be adjusted more flexibly.

As shown in fig. 2 and 4, in the present embodiment, the upper portion of the sidewall of the case 10 adjacent to the second chamber 22 is provided with a heat exchange device 80. Specifically, the heat exchanging device 80 may be a ventilation fan, the ventilation fan is disposed above the louver structure 70, and the ventilation fan and the louver structure 70 cooperate to effectively discharge hot air inside the second chamber 22, so that the temperature inside the second chamber 22 meets the requirement of the operating temperature of the uninterruptible power supply 60.

Of course, in other possible embodiments, the heat exchanger may also be a wall air conditioner, which cools or heats the second chamber, so that the temperature inside the second chamber meets the requirement of the operating temperature of the ups.

As shown in fig. 2 and 6, the emergency power access box further includes a circuit breaker assembly 90, the chamber 20 further includes a third chamber 23 disposed below the first and second chambers 21 and 22, and the circuit breaker assembly 90 is disposed within the third chamber 23. The circuit breaker assembly 90 can break the circuit when overloaded, effectively protecting the ups 60 and the electrical devices.

As shown in fig. 2 and 6, the circuit breaker assembly 90 includes a first circuit breaker 91 and a second circuit breaker 92, and the uninterruptible power supply 60 is connected between the first circuit breaker 91 and the second circuit breaker 92. The first circuit breaker 91 and the second circuit breaker 92 are respectively provided at both ends of the uninterruptible power supply 60, so that the uninterruptible power supply 60 can be effectively protected.

As shown in fig. 2 and 6, the circuit breaker assembly 90 further includes a plurality of third circuit breakers 93, each third circuit breaker 93 being disposed between a second circuit breaker 92 and a corresponding outlet receptacle 50. The provision of the third circuit breaker 93 can effectively protect the electric devices.

As shown in fig. 2, the outlet socket 50 includes a plurality of first sockets 51, the chamber 20 further includes a fourth chamber 24 disposed below the third chamber 23, and the plurality of first sockets 51 are disposed in the fourth chamber 24. The outlet socket 50 further comprises a plurality of second sockets 52, the chamber 20 further comprises a fifth chamber 25 disposed below the third chamber 23, the fifth chamber 25 is disposed adjacent to the fourth chamber 24, and the plurality of second sockets 52 is disposed within the fifth chamber 25. Specifically, the first socket 51 is a five-hole residential socket, and the second socket 52 is an industrial socket. Two kinds of sockets are arranged, and the requirements of different electric devices can be met.

As shown in fig. 3, in the present embodiment, the emergency power supply access box further includes a support column 12 provided in the housing 10 and extending in a height direction of the emergency power supply access box. Specifically, a plurality of support columns 12 may be provided at the cabinet 10 to enhance the strength of the cabinet 10.

Fig. 6 shows a schematic wiring diagram of the emergency power access box of the present embodiment, specifically, the ups 60 operating in a float mode. When the mains supply is powered off, the emergency maintenance equipment can be connected with the output socket 50, and the uninterruptible power supply 60 supplies power to the emergency maintenance equipment; after the mobile diesel generator car is started or the mains supply is recovered, the mobile diesel generator car or the mains supply supplies power to the station room, and the station room supplies power to the electric appliances so that the electric appliances can work normally.

As shown in fig. 5, the vertically arranged busbar located at the rear side of the box 10 communicates with the station room and the ups 60, and the horizontally arranged busbar located at the lower side of the box 10 communicates with the ups 60 and the outlet 50.

In the description of the present invention, it should be understood that the orientation or positional relationship indicated by the orientation words such as "front, back, up, down, left, right", "horizontal, vertical, horizontal" and "top, bottom" etc. are usually based on the orientation or positional relationship shown in the drawings, and are only for convenience of description and simplification of description, and in the case of not making a contrary explanation, these orientation words do not indicate and imply that the device or element referred to must have a specific orientation or be constructed and operated in a specific orientation, and therefore, should not be interpreted as limiting the scope of the present invention; the terms "inner and outer" refer to the inner and outer relative to the profile of the respective component itself.

For ease of description, spatially relative terms such as "over … …", "over … …", "over … …", "over", etc. may be used herein to describe the spatial positional relationship of one device or feature to another device or feature as shown in the figures. It will be understood that the spatially relative terms are intended to encompass different orientations of the device in use or operation in addition to the orientation depicted in the figures. For example, if a device in the figures is turned over, devices described as "above" or "on" other devices or configurations would then be oriented "below" or "under" the other devices or configurations. Thus, the exemplary term "above … …" may include both orientations of "above … …" and "below … …". The device may be otherwise variously oriented (rotated 90 degrees or at other orientations) and the spatially relative descriptors used herein interpreted accordingly.

It should be noted that the terms "first", "second", and the like are used to define the components, and are only used for convenience of distinguishing the corresponding components, and if not stated otherwise, the terms have no special meaning, and therefore, the scope of the present invention should not be construed as being limited.

The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. An emergency power access box, comprising:

the box body (10), wherein a partition plate (11) is arranged in the box body (10), and the partition plate (11) divides the inner cavity of the box body (10) into a plurality of chambers (20);

a door (30) which is provided on the front side of the box body (10) in an openable and closable manner;

the emergency power supply access plug (40) is arranged in the box body (10);

a plurality of output sockets (50) provided in the case (10);

an uninterruptible power supply (60) disposed within the case (10);

wherein the emergency power access plug (40), the outlet socket (50) and the uninterruptible power supply (60) are located in different chambers (20), respectively.

2. Emergency power access box according to claim 1, characterized in that said plurality of chambers (20) comprises a first chamber (21) and a second chamber (22) located in the upper portion of said box (10) and arranged adjacent to each other, said emergency power access plug (40) being arranged in said first chamber (21) and said uninterruptible power supply (60) being arranged in said second chamber (22).

3. Emergency power access box according to claim 2, characterized in that a side wall of the box body (10) adjacent to the second chamber (22) is provided with a ventilation opening communicating with the second chamber (22) and a shutter structure (70) provided at the ventilation opening.

4. Emergency power access box according to claim 3, characterised in that the upper part of the side wall of the box (10) adjacent to the second chamber (22) is provided with heat exchange means (80).

5. Emergency power supply access box according to claim 2, characterized in that it further comprises a circuit breaker assembly (90), said chamber (20) further comprising a third chamber (23) arranged below said first chamber (21) and said second chamber (22), said circuit breaker assembly (90) being arranged within said third chamber (23).

6. Emergency power access box according to claim 5, characterized in that the circuit breaker assembly (90) comprises a first circuit breaker (91) and a second circuit breaker (92), the uninterruptible power supply (60) being connected between the first circuit breaker (91) and the second circuit breaker (92).

7. Emergency power access box according to claim 6, characterized in that said circuit breaker assembly (90) further comprises a plurality of third circuit breakers (93), each said third circuit breaker (93) being arranged between said second circuit breaker (92) and a corresponding said outlet socket (50).

8. Emergency power access box according to claim 7, characterised in that said output socket (50) comprises a plurality of first sockets (51), said chamber (20) further comprising a fourth chamber (24) arranged below said third chamber (23), a plurality of said first sockets (51) being arranged within said fourth chamber (24).

9. Emergency power access box according to claim 8, wherein the outlet socket (50) further comprises a plurality of second sockets (52), the chamber (20) further comprises a fifth chamber (25) arranged below the third chamber (23), the fifth chamber (25) being arranged adjacent to the fourth chamber (24), a plurality of the second sockets (52) being arranged within the fifth chamber (25).

10. Emergency power access box according to any of claims 1 to 9, further comprising a support column (12) arranged within the box body (10) and extending in the height direction of the emergency power access box.