CN202930784U - Power distribution box and emergency access system - Google Patents

Power distribution box and emergency access system Download PDF

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Publication number
CN202930784U
CN202930784U CN 201220612823 CN201220612823U CN202930784U CN 202930784 U CN202930784 U CN 202930784U CN 201220612823 CN201220612823 CN 201220612823 CN 201220612823 U CN201220612823 U CN 201220612823U CN 202930784 U CN202930784 U CN 202930784U
Authority
CN
China
Prior art keywords
distribution box
lock part
tight lock
casing
door
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Lifetime
Application number
CN 201220612823
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Chinese (zh)
Inventor
王鑫
张楠
张娟
梁涛
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
BEIJING JINGDIAN ELECTRIC POWER ENGINEERING DESIGN Co Ltd
GUANGLIANHUI ELECTRIC POWER ENGINEERING DESIGN Co Ltd BEIJING
State Grid Corp of China SGCC
Beijing Electric Power Corp
Original Assignee
BEIJING JINGDIAN ELECTRIC POWER ENGINEERING DESIGN Co Ltd
GUANGLIANHUI ELECTRIC POWER ENGINEERING DESIGN Co Ltd BEIJING
State Grid Corp of China SGCC
Beijing Electric Power Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by BEIJING JINGDIAN ELECTRIC POWER ENGINEERING DESIGN Co Ltd, GUANGLIANHUI ELECTRIC POWER ENGINEERING DESIGN Co Ltd BEIJING, State Grid Corp of China SGCC, Beijing Electric Power Corp filed Critical BEIJING JINGDIAN ELECTRIC POWER ENGINEERING DESIGN Co Ltd
Priority to CN 201220612823 priority Critical patent/CN202930784U/en
Application granted granted Critical
Publication of CN202930784U publication Critical patent/CN202930784U/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Abstract

The utility model provides a power distribution box and an emergency access system. The power distribution box includes a box body which includes a front panel and a rear panel, and multi-phase busbars. Each phase busbar includes an inlet port arranged on the front panel and an outlet port arranged on the rear panel. The front panel of the box body of the power distribution box is provided with the inlet ports of the multi-phase busbars, and the rear panel of the box body is provided with the outlet ports of the multi-phase busbars. The power distribution box are connected with a power generating device and a bus coupler cabinet via the inlet ports and the outlet ports, so the power distribution box is communicated with the power generating device and the bus coupler cabinet, and consequently the temporary power supply to residents is avoided, the power-off waiting time is shortened, and the power reliability is improved. At the same time, the power distribution box is simple in structure and is low in cost.

Description

Distribution box and emergent connecting system
Technical field
The utility model relates to power emergency device field, more specifically, relates to a kind of distribution box and emergent connecting system.
Background technology
Be to ensure the normal electricity consumption of resident, solve because of the power failure waits for too long, and affect the problem of resident's normal life, thereby should be equipped with in each residential quarter emergent connecting system, provide interim power supply facilities for the resident when having a power failure, thus raising resident power supply reliability.
Emergent connecting system of the prior art comprises generating equipment (for example generator car) and mother cabinet, and (generating equipment is emergency power supply to be arranged on the interior translation interface of mother cabinet, the mother cabinet is that the terminal of electric energy is provided for residential electricity consumption, and translation interface is used for generating equipment is connected with the mother cabinet).When using emergent connecting system of the prior art, the staff is connected generating equipment by the first cable (cable that generating equipment self is equipped with) with translation interface, and translation interface is connected with the mother cabinet by the second cable, thereby realize that generating equipment powers to the mother cabinet.
Be installed in the place of the construction environment difficulties such as basement due to the mother cabinet, thereby the problem that occurs when having following actual the use: 1. generating equipment can't enter the scene, thereby can't realize the purpose of interim power supply; 2. after generating equipment is reached the spot, due to the problems such as limited length of the first cable, and cause generating equipment to be difficult to be connected with translation interface, thereby can't realize the purpose of interim power supply; 3. because some site environment is with a varied topography, thereby cause generating equipment to be connected with translation interface, thereby can't realize the purpose of interim power supply.
Owing to there being above problem, thereby emergent connecting system of the prior art do not realize the purpose of interim power supply, do not reduce the resident and has a power failure the stand-by period, affected resident's normal electricity consumption.
The utility model content
The utility model aims to provide a kind of distribution box and emergent connecting system, to solve in prior art because generating equipment can't be connected with the mother cabinet power failure waits for too long that causes the resident and then the problem that affects the normal electricity consumption of resident.
For solving the problems of the technologies described above, according to an aspect of the present utility model, provide a kind of distribution box, comprising: casing, casing comprise front panel and rear board; Heterogeneous busbar, every phase busbar include the inlet wire port that is arranged on front panel and the outlet port that is arranged on rear board.
Further, distribution box also comprises protecgulum door and bonnet door, and the protecgulum door is connected with casing with the bonnet door and is connected pivotly, and protecgulum door and front panel arrange accordingly, and bonnet door and rear board arrange accordingly.
Further, distribution box also comprises the first tight lock part and the second tight lock part that is arranged on casing, and the protecgulum door comprises the 3rd tight lock part that coordinates with the first tight lock part, and the bonnet door comprises the 4th tight lock part that coordinates with the second tight lock part.
Further, the protecgulum door comprises visits and the Xiamen, visit and be arranged on the top of Xiamen, the 3rd tight lock part comprises the 8th tight lock part that is arranged on the 7th tight lock part of visiting and is arranged on the Xiamen, and the first tight lock part comprises the 5th tight lock part that coordinates with the 7th tight lock part and the 6th tight lock part that coordinates with the 8th tight lock part.
Further, visiting comprises and prevents the catch of visiting and opening when closing in the Xiamen, and catch is positioned at the lower end of visiting and to the outstanding edge of visiting that is arranged on of direction at place, Xiamen.
Further, distribution box also comprises the control switch that is connected with busbar, and control switch is arranged on front panel.
Further, distribution box also comprises the status indicator lamp that is connected with busbar, and status indicator lamp is arranged on front panel.
Further, distribution box also comprises top cover, and top cover is inclined at the upper end of casing.
Further, casing comprises housing and is arranged on the dividing plate of enclosure interior, forms air barrier between the diapire of dividing plate and housing, is provided with ventilation hole on the sidewall corresponding with air barrier of housing.
According to another aspect of the present utility model, a kind of emergent connecting system is provided, comprise generating equipment, emergent distribution box and mother cabinet, emergent distribution box is above-mentioned distribution box, generating equipment is connected with the inlet wire port of emergent distribution box by the first cable, and the mother cabinet is connected with the outlet port of emergent distribution box by the second cable.
Distribution box in the utility model is provided with the inlet wire port of heterogeneous busbar on the front panel of casing, and be provided with the outlet port of heterogeneous busbar on the rear board of casing, be connected with the outlet port with generating equipment by the inlet wire port and be connected with the mother cabinet, thereby realize distribution box is communicated with generating equipment with the mother cabinet purpose, and then solved problem for the interim power supply of resident, reduced the resident power failure stand-by period, improved the reliability of residential electricity consumption.Simultaneously, the distribution box in the utility model has characteristics simple in structure, low cost of manufacture.
Description of drawings
The accompanying drawing that consists of the application's a part is used to provide further understanding of the present utility model, and illustrative examples of the present utility model and explanation thereof are used for explaining the utility model, do not consist of improper restriction of the present utility model.In the accompanying drawings:
Fig. 1 has schematically shown the Facad structure schematic diagram of the distribution box in the utility model; And
Fig. 2 has schematically shown the side structure schematic diagram of the distribution box in the utility model.
Embodiment
Below in conjunction with accompanying drawing, embodiment of the present utility model is elaborated, but the multitude of different ways that the utility model can be defined by the claims and cover is implemented.
First aspect as in the utility model provides a kind of distribution box.As depicted in figs. 1 and 2, distribution box comprises: casing 10 and heterogeneous busbar, and casing 10 comprises front panel and rear board, every phase busbar includes the inlet wire port that is arranged on front panel and the outlet port that is arranged on rear board.When using the distribution box in the utility model, by other two kinds of equipment are connected with the outlet port with the inlet wire port respectively, thereby realization is by the purpose of busbar with two kinds of equipment connections.During due to equipment connection, only need outlet port and/or inlet wire port are operated, thereby the distribution box in the utility model has characteristics simple to operate, easy for installation.Simultaneously, the distribution box in the utility model has characteristics simple in structure, low cost of manufacture.
Preferably, distribution box in the utility model also comprises protecgulum door 20 and bonnet door 30, protecgulum door 20 is connected with the bonnet door and is connected pivotly with casing 10 respectively, and protecgulum door 20 arranges accordingly with front panel, and bonnet door 30 arranges (please refer to Fig. 1 and Fig. 2) accordingly with rear board.Because the plate correspondence is provided with protecgulum door 20 in front, the plate correspondence is provided with bonnet door 30 in the back, thereby when protecgulum door 20 and bonnet door 30 are closed, front panel and rear board are all covered by protecgulum door 20 and bonnet door 30, even this moment, staff or resident's false touch distribution box electric shock accidents can not occur yet, thereby eliminated potential safety hazard.Preferably, protecgulum door 20 and bonnet door 30 are transparent.Because protecgulum door 20 and bonnet door 30 are transparent, thereby the staff can check the operating state of distribution box very easily, thereby improved operating efficiency.Preferably, distribution box also comprises the transparent insulation plate, and the transparent insulation plate is connected with casing 10, and the transparent insulation plate is arranged between bonnet door 30 and rear board.Owing to being provided with the transparent insulation plate, thereby prevent the staff when opening bonnet door 30, because the false touch electrified body causes electric shock accidents.
Distribution box in the utility model also comprises the first tight lock part and the second tight lock part that is arranged on casing 10, and protecgulum door 20 comprises the 3rd tight lock part that coordinates with the first tight lock part, and bonnet door 30 comprises the 4th tight lock part that coordinates with the second tight lock part.Owing to being provided with the first tight lock part and the 3rd tight lock part, thereby when the staff does not need front panel is operated, by the first tight lock part is coordinated with the 3rd tight lock part, can be with protecgulum door 20 and casing 10 lockings, thereby front panel is covered by protecgulum door 20, avoid being opened by mistake and causing occuring electric shock accidents due to protecgulum door 20; Owing to being provided with the second tight lock part and the 4th tight lock part, thereby when the staff does not need rear board is operated, by the second tight lock part is coordinated with the 4th tight lock part, can be with bonnet door 30 and casing 10 lockings, thereby rear board is covered by bonnet door 30, avoid being opened by mistake and causing occuring electric shock accidents due to bonnet door 30, thereby improved the fail safe that distribution box uses.
Preferably, as shown in Figure 1, protecgulum door 20 comprises visits 21 and Xiamen 22,21 tops that are arranged on Xiamen 22 of visiting, the 3rd tight lock part comprises that being arranged on the 8th tight lock part 24, the first tight lock parts of visiting 21 the 7th tight lock part 23 and being arranged on Xiamen 22 comprises the 5th tight lock part that coordinates with the 7th tight lock part 23 and the 6th tight lock part that coordinates with the 8th tight lock part 24.If protecgulum door 20 is one, be not divided into and visit 21 and Xiamen 22, with after distribution box is connected, protecgulum door 20 can not be closed when external equipment (the first cable of using when for example generating equipment is connected with distribution box), this moment easily occur causing due to the false touch distribution box danger of electric shock.Because being divided into, protecgulum door 20 visits 21 and Xiamen 22, when external equipment with after distribution box is connected, the staff can 21 close visiting, open Xiamen 22, visits this moment 21 to cover the position of front panel upper incoming line port, thereby plays the problem that prevents false touch inlet wire port and cause getting an electric shock.21 be provided with the 7th tight lock part 23 owing to visiting, Xiamen 22 is provided with the 8th tight lock part 24, thereby the staff can be in the Xiamen 22 opens and visits 21 when closing, and to visiting 21 lockings separately, thereby further improved the safety in utilization of distribution box.When distribution box did not use for a long time, the staff needed to visit and 21 lock respectively with casing 10 with casing 10, Xiamen 22, thus the useful life of the device in the protection distribution box, prolongation distribution box.
Further, visiting 21 comprises for 22 21 catch of opening that prevent from when closing visiting in the Xiamen, catch be positioned at visit 21 lower end and to the Xiamen direction at 22 places outstanding 21 the edge of visiting that is arranged on.When visiting 21 and Xiamen 22 when all closing, catch is resisted against Xiamen 22 near on the surface of front panel one side.Owing to being provided with catch, thereby when visiting 21 not and casing 10 lockings and Xiamen 22 when locking with casing 10, visiting and 21 can't open, and then improved the safety in utilization of distribution box.
As shown in Figure 1, the distribution box in the utility model also comprises the control switch that is connected with busbar, and control switch is arranged on front panel.When the staff need to operate distribution box, can first control switch cut out, thereby busbar is not worked, when after this again distribution box being carried out the operation such as wiring, will obviously improve processing safety, guarantee staff's personal safety.Preferably, distribution box also comprises the status indicator lamp that is connected with busbar, and status indicator lamp is arranged on front panel.Owing to being provided with status indicator lamp, thereby the staff can understand the operating state of busbar, and facilitate the staff busbar is safeguarded and overhauled, thereby improve operating efficiency by the operating state of observation state indicator light.
Preferably, in embodiment as shown in Figure 1, front panel comprises the first front panel and second face plate, and the first front panel is connected pivotly with casing 10, be provided with above-mentioned control switch and above-mentioned status indicator lamp on the first front panel, be provided with above-mentioned inlet wire port on the second face plate.Because the first front panel is connected with casing 10 pivotly, thereby when control switch or the replacing of status indicator lamp damage needs, the staff can overhaul control switch and status indicator lamp by first front panel that overturns, thereby has improved operating efficiency.
Distribution box in the utility model also comprises top cover 40, and top cover 40 is inclined at the upper end of casing 10.Because top cover 40 is obliquely installed, thereby when distribution box in the open, in overcast and rainy operational environment the time, rainwater can be discharged on ground smoothly along top cover 40, has reduced the time that rainwater stops on distribution box, thereby avoids rain leakage to advance in distribution box and the danger that causes leaking electricity.Preferably, top cover 40 is bolted with casing 10, and the lower eaves of top cover 40 is provided with hole.Because the lower eaves of top cover 40 is provided with hole, thereby the hot gas in casing 10 can be dispersed in air by hole, can be at the interior generation condensation of casing 10, thus guarantee the distribution box reliability of operation.
Preferably, the casing 10 in the utility model comprises housing and is arranged on the dividing plate of enclosure interior, forms air barrier between the diapire of dividing plate and housing, is provided with ventilation hole on the sidewall corresponding with air barrier of housing.(as depicted in figs. 1 and 2).Because casing 10 is provided with dividing plate, thereby the space in casing 10 is divided into above-mentioned air barrier and busbar placement space.Because the busbar placement space is charged layer, thereby by the method that air barrier and charged layer are separated, improved the safety in operation of distribution box, avoided the moisture of distribution box bottom to enter charged layer, and cause security incident.
Second aspect as in the utility model provides a kind of emergent connecting system.Emergent connecting system comprises generating equipment, emergent distribution box and mother cabinet, emergent distribution box is above-mentioned distribution box, generating equipment is connected with the inlet wire port of emergent distribution box by the first cable, and the mother cabinet is connected with the outlet port of emergent distribution box by the second cable.Distribution box in the utility model is connected with the outlet port with generating equipment and is connected with the mother cabinet by the inlet wire port, thereby realize distribution box is communicated with generating equipment with the mother cabinet purpose, and then solved problem for the interim power supply of resident, reduced the resident power failure stand-by period, improved the reliability of residential electricity consumption.Simultaneously, the emergent access device in the utility model has characteristics simple in structure, low cost of manufacture.
Preferably, the inlet wire port in the utility model is aviation plug.Because aviation plug has with the generating equipment matching well, thereby enlarged the scope of application of emergent distribution box.
In the utility model, emergent distribution box is arranged in the outwork environment that generating equipment is easy to arrive, and the mother cabinet is arranged on the places such as basement, by cable laying passage in advance, the two ends of the second cable is connected respectively with the distribution box of being connected with the mother cabinet.In daily life, the second cable is connected with the distribution box of being connected with the mother cabinet for a long time.Preferably, be provided with on casing 10 diapires and sidewall and be convenient to the breach that the second cable passes through.Because breach is communicated with cable passage, thereby the moisture in passage easily enters in casing 10, thereby above-mentioned air barrier can be effectively with moisture, and is discharged to outside casing 10 by ventilation hole, thereby improved the dependability of emergent distribution box.Preferably, the shell of casing 10 adopts the material of waterproof anti-corrosion to make.For example, steel plate.In a not shown embodiment, casing 10 adopts iron plates to make, and is provided with antirust coat on the surface of casing 10.According to the national standard requirement, the degree of protection of casing 10 requires to reach IP44.
In embodiment as depicted in figs. 1 and 2, the inside of casing 10 is provided with A B C PEN four phase busbars, and for satisfying power reguirements, four phase busbars have many groups, and each is organized between busbar and connects by series connection and/or mode in parallel, and the busbar model is TMY-80 * 10.The first cable is single core 230mm 2, the second cable is four-core 230mm 2Cylinder bag cable.Weld earth stud on casing 10, earth stud is connected with earth mat, thereby guarantee that casing 10 is not charged, and protecgulum door 20, bonnet door 30 are provided with earth stud, this earth stud all is connected with casing 10 by iron wire, thereby guarantee that protecgulum door 20, bonnet door 30 are not charged yet, thereby when the staff operates the distribution box of meeting an urgent need, the danger that can not get an electric shock.
The above is only preferred embodiment of the present utility model, is not limited to the utility model, and for a person skilled in the art, the utility model can have various modifications and variations.All within spirit of the present utility model and principle, any modification of doing, be equal to replacement, improvement etc., within all should being included in protection range of the present utility model.

Claims (10)

1. a distribution box, is characterized in that, comprising:
Casing (10), described casing (10) comprises front panel and rear board;
Heterogeneous busbar, every mutually described busbar include the inlet wire port that is arranged on described front panel and the outlet port that is arranged on described rear board.
2. distribution box according to claim 1, it is characterized in that, described distribution box also comprises protecgulum door (20) and bonnet door (30), described protecgulum door (20) be connected bonnet door (30) and be connected pivotly with described casing (10) respectively, described protecgulum door (20) arranges accordingly with described front panel, and described bonnet door (30) arranges accordingly with described rear board.
3. distribution box according to claim 2, it is characterized in that, described distribution box also comprises the first tight lock part and the second tight lock part that is arranged on described casing (10), described protecgulum door (20) comprises the 3rd tight lock part that coordinates with described the first tight lock part, and described bonnet door (30) comprises the 4th tight lock part that coordinates with described the second tight lock part.
4. distribution box according to claim 3, it is characterized in that, described protecgulum door (20) comprises visits (21) and Xiamen (22), described visiting (21) is arranged on the top of described Xiamen (22), described the 3rd tight lock part comprises the 7th tight lock part (23) that is arranged on described visiting (21) and the 8th tight lock part (24) that is arranged on described Xiamen (22), and described the first tight lock part comprises the 5th tight lock part that coordinates with described the 7th tight lock part (23) and the 6th tight lock part that coordinates with described the 8th tight lock part (24).
5. distribution box according to claim 4, it is characterized in that, described visiting (21) comprise for the catch that prevents when closing that in described Xiamen (22) described visiting (21) from opening, and described catch is positioned at the lower end of described visiting (21) and to the outstanding edge that is arranged on described visiting (21) of direction at place, described Xiamen (22).
6. distribution box according to claim 1, is characterized in that, described distribution box also comprises the control switch that is connected with described busbar, and described control switch is arranged on described front panel.
7. distribution box according to claim 1, is characterized in that, described distribution box also comprises the status indicator lamp that is connected with described busbar, and described status indicator lamp is arranged on described front panel.
8. the described distribution box of any one according to claim 1 to 7, is characterized in that, described distribution box also comprises top cover (40), and described top cover (40) is inclined at the upper end of described casing (10).
9. the described distribution box of any one according to claim 1 to 7, it is characterized in that, described casing (10) comprises housing and is arranged on the dividing plate of described enclosure interior, form air barrier between the diapire of described dividing plate and described housing, be provided with ventilation hole on the sidewall corresponding with described air barrier of described housing.
10. emergent connecting system, comprise generating equipment, emergent distribution box and mother cabinet, it is characterized in that, described emergent distribution box is the described distribution box of any one in claim 1 to 9, described generating equipment is connected with the inlet wire port of described emergent distribution box by the first cable, and described mother cabinet is connected with the outlet port of described emergent distribution box by the second cable.
CN 201220612823 2012-11-19 2012-11-19 Power distribution box and emergency access system Expired - Lifetime CN202930784U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 201220612823 CN202930784U (en) 2012-11-19 2012-11-19 Power distribution box and emergency access system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 201220612823 CN202930784U (en) 2012-11-19 2012-11-19 Power distribution box and emergency access system

Publications (1)

Publication Number Publication Date
CN202930784U true CN202930784U (en) 2013-05-08

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ID=48220694

Family Applications (1)

Application Number Title Priority Date Filing Date
CN 201220612823 Expired - Lifetime CN202930784U (en) 2012-11-19 2012-11-19 Power distribution box and emergency access system

Country Status (1)

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CN (1) CN202930784U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106786024A (en) * 2017-02-17 2017-05-31 广州供电局有限公司 Generator car access case

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106786024A (en) * 2017-02-17 2017-05-31 广州供电局有限公司 Generator car access case

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Granted publication date: 20130508