CN206962522U - Portable dual power supply comprehensive distribution box - Google Patents
Portable dual power supply comprehensive distribution box Download PDFInfo
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- CN206962522U CN206962522U CN201720760143.1U CN201720760143U CN206962522U CN 206962522 U CN206962522 U CN 206962522U CN 201720760143 U CN201720760143 U CN 201720760143U CN 206962522 U CN206962522 U CN 206962522U
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Abstract
The utility model discloses a kind of portable dual power supply comprehensive distribution box,Including casing,Electric capacity room is provided with casing,Outlet room,Basement and metering mutual inductance room,Inlet wire master switch and outlet switch are provided with outlet room,Generating is provided with basement and quickly accesses plug and dual-power transfer switch,Metering mutual inductance is provided with metering transformer and civil power access port in room,Civil power access port is connected to dual-power transfer switch by metering transformer,Generating quickly accesses plug and is connected with dual-power transfer switch,Dual-power transfer switch,Inlet wire master switch and outlet switch are sequentially connected,Can fast and safely it be switched between mains-supplied and generator car power supply,It is powered so as to be switched fast into generator car in the case where mains-supplied circuit breaks down or overhauls,So as to ensure that special power utilization environment can normal operation in the case where mains-supplied circuit breaks down or overhauls.
Description
Technical field
Field of electrical equipment is the utility model is related to, especially a kind of portable dual power supply comprehensive distribution box.
Background technology
With the high speed development of electric power network transmission ＆ distribution power technology, more next is also required to the power supply plan of stand comprehensive distribution box
It is higher.Traditional stand comprehensive distribution box, only there is single mains supply access point, therefore single civil power can only be carried out and supplied
Electricity, and in the special time period of some no special occasions, in the case where requiring to keep uninterrupted power supply, using single city
Traditional stand comprehensive distribution box of electric power supply plan, in the case where mains-supplied circuit breaks down or overhauls, it is impossible to enough
It is powered, so as to cannot ensure the normal operation of special power utilization environment, therefore, traditional stand comprehensive distribution box, which has, to be used
Limitation, the normal operation for the special power utilization environment being unfavorable in the case that mains-supplied circuit breaks down or overhauled.
Utility model content
To solve the above problems, the purpose of this utility model is to provide a kind of portable dual power supply comprehensive distribution box, energy
It is enough fast and safely to be switched between mains-supplied and generator car power supply, so as to be broken down in mains-supplied circuit
Or be switched fast into generator car in the case of maintenance and be powered, so as to ensure that special power utilization environment occurs in mains-supplied circuit
Can normal operation in the case of failure or maintenance.
Technical scheme is used by the invention for solving the technical problem：
Portable dual power supply comprehensive distribution box, including casing, be provided with casing for capacitor is installed electric capacity room, use
In the outlet room of connection user's electric power network, the basement by connecting power supply and based on carrying out mutual inductance to power supply
The metering mutual inductance room of amount, electric capacity room, outlet room and basement are from left to right arranged in order setting, and metering mutual inductance room is arranged at outlet
The rear end of room is simultaneously shared with outlet room space, and inlet wire master switch and outlet switch are provided with outlet room, is provided with basement
Generate electricity and quickly access plug and the dual-power transfer switch for being switched over to mains-supplied and generator car power supply, measure mutual inductance
Metering transformer and civil power access port are provided with room, civil power access port is connected to dual power supply conversion by metering transformer and opened
Close, generating quickly accesses plug and is connected with dual-power transfer switch, dual-power transfer switch, inlet wire master switch and outlet switch
It is sequentially connected.
Further, outlet room includes outlet room front door and outlet room Rear Door, outlet room front door and outlet room back door
The reinforcement for strengthening load-taking capacity is provided with plate, outlet room front door and outlet room Rear Door are set respectively
Have for being easy to before the outlet room of observation observation window behind observation window and outlet room.
Further, basement includes basement external door panel, be provided with basement external door panel generating enter line side valve and
For the padlock for preventing generating enter line side valve from being opened by mistake, the alignment generating of generating enter line side valve quickly accesses plug.
Further, measuring mutual inductance room includes door-plate outside metering mutual inductance room, measures and is provided with metering on door-plate outside mutual inductance room
Mutual inductance room observation window.
Further, electric capacity room includes electric capacity room front door and electric capacity room Rear Door, and use is provided with the front door of electric capacity room
The information kit of information paper is placed in the personnel that maintain easily.
Further, casing includes wall box, and the lateral surface of wall box is provided with for improving air bleed capability
Shutter and the earthing block for improving electrical safety.
Further, the medial surface of wall box is provided with the stainless steel gauze for insect prevention in the position of shutter, stainless
The stainless steel press strip for playing reinforcement effect is provided with around steel gauze.
The beneficial effects of the utility model are：Portable dual power supply comprehensive distribution box, the inlet wire being arranged in outlet room are total
Switch, when needing to carry out normal power supply, the mains-supplied being input among casing or generator car power supply can be connected, so as to protect
The normal work of user's electric power network is demonstrate,proved, and when needing to repair supply line, then it can turn off mains-supplied or hair
Electric car is powered, so as to ensure the security of the maintenance to supply line；Outlet switch can make portable dual power supply overall power distribution
The open or closed user's electric power network of case, so as in case of emergency protect user's electric power network not to be damaged；Double electricity
Source changeover switch can fast and safely be switched between mains-supplied and generator car power supply, be existed in current power supply
Failure is needed in the case of overhauling, and dual-power transfer switch can quickly and easily switch to mains-supplied or generator car supply
Electricity, changed using dual power supply rapidly and efficiently to ensure the normal use of user's electric power network.Therefore, it is of the present utility model convenient
Formula dual power supply comprehensive distribution box, can fast and safely it be switched between mains-supplied and generator car power supply, so as to
Generator car are switched fast into the case where mains-supplied circuit breaks down or overhauls to be powered, so as to ensure special electricity consumption
Environment can normal operation in the case where mains-supplied circuit breaks down or overhauls.
Brief description of the drawings
The utility model is described in further detail with example below in conjunction with the accompanying drawings.
Fig. 1 is the front schematic view of portable dual power supply comprehensive distribution box of the present utility model；
Fig. 2 is the schematic rear view of portable dual power supply comprehensive distribution box of the present utility model；
Fig. 3 is the schematic diagram of the lateral surface of wall box；
Fig. 4 is the schematic diagram of the medial surface of wall box；
Fig. 5 is the positive schematic diagram in inside of portable dual power supply comprehensive distribution box；
Fig. 6 is the schematic diagram at the inside back side of portable dual power supply comprehensive distribution box；
Fig. 7 is the A-A sectional views in Fig. 1.
Embodiment
Reference picture 1- Fig. 7, a kind of portable dual power supply comprehensive distribution box of the present utility model, including casing 1, in casing 1
Be provided with for capacitor is installed electric capacity room 2, the outlet room 3 for connecting user's electric power network, for connecting power supply
Basement 4 and for power supply carry out mutual inductance metering metering mutual inductance room 5, electric capacity room 2, outlet room 3 and basement 4 from
Left-to-right to be arranged in order setting, metering mutual inductance room 5 is arranged at the rear end of outlet room 3 and shared with the space of outlet room 3, outlet room 3
In be provided with inlet wire master switch 31 and outlet switch 32, generating is provided with basement 4 and quickly accesses plug 41 and for city
The dual-power transfer switch 42 that electricity power supply and generator car power supply switch over, measures in mutual inductance room 5 and is provided with metering transformer 51
With civil power access port 52, civil power access port 52 is connected to dual-power transfer switch 42 by metering transformer 51, and generate electricity fast quick access
Enter plug 41 with dual-power transfer switch 42 to be connected, dual-power transfer switch 42, inlet wire master switch 31 and outlet switch 32 according to
Secondary connection.Specifically, the inlet wire master switch 31 being arranged in outlet room 3, when needing to carry out normal power supply, input can be connected
Mains-supplied or generator car power supply among casing 1, so as to ensure the normal work of user's electric power network, and when needs are to supplying
When electric line is repaired, then mains-supplied or generator car power supply can be turned off, so as to ensure the peace of the maintenance to supply line
Quan Xing；Outlet switch 32 can make the open or closed user's electric power network of portable dual power supply comprehensive distribution box, so as to
User's electric power network is in emergency circumstances protected not to be damaged；Dual-power transfer switch 42 can supply in mains-supplied and generator car
Fast and safely switched between electricity, in the case where failure be present or need to overhaul in current power supply, dual power supply conversion
Switch 42 can quickly and easily switch to mains-supplied or generator car power supply, be changed using dual power supply rapidly and efficiently to ensure
The normal use of user's electric power network.Therefore, portable dual power supply comprehensive distribution box of the present utility model, can be in mains-supplied
Fast and safely switched between generator car power supply, so as to the situation for breaking down or overhauling in mains-supplied circuit
Under be switched fast into generator car and be powered, so as to ensure special power utilization environment mains-supplied circuit breaks down or overhauls
In the case of can normal operation.
Wherein, reference picture 1- Fig. 2, outlet room 3 include outlet room front door 33 and outlet room Rear Door 34, outlet room front door
The reinforcement 35 for strengthening load-taking capacity, outlet room front door 33 are provided with plate 33 and outlet room Rear Door 34
Observation window 37 after observation window 36 and outlet room is separately provided for being easy to before the outlet room of observation with outlet room Rear Door 34.Tool
Body, outlet room front door 33 and outlet room Rear Door 34 enable maintenance personal from former and later two directions in outlet room 3
Equipment detected or repaired, so as to improve detection and maintenance convenience；Before reinforcement 35 can improve outlet room
The load-taking capacity of door-plate 33 and outlet room Rear Door 34, so as to improve outlet room front door 33 and outlet room Rear Door
The protective capability of equipment inside 34 pairs of outlet rooms 3；Observation window 37 causes maintenance people behind observation window 36 and outlet room before outlet room
The running situation for the equipment that member can be observed inside outlet room 3 from former and later two directions, so as to substantially increase the facility of detection
Property.
Wherein, reference picture 1 and Fig. 7, basement 4 include basement external door panel 43, are provided with basement external door panel 43
Generating enter line side valve 44 and the padlock 45 for preventing generating enter line side valve 44 from being opened by mistake, generating enter line side valve 44 are right
Standard generates electricity and quickly accesses plug 41.Specifically, basement external door panel 43 can facilitate maintenance personal to the equipment inside basement 4
Operated；Generating enter line side valve 44 is directed at generating and quickly accesses plug 41, therefore slotting when needing to use generating to quickly access
When first 41 connection generator car are powered, untie padlock 45 and open generating enter line side valve 44, you can generating is quickly accessed
Plug 41 is operated, so as to greatly improve the operation ease that connection generator car are powered.
Wherein, reference picture 2, Fig. 6 and Fig. 7, metering mutual inductance room 5 include door-plate 53 outside metering mutual inductance room, measured outside mutual inductance room
Metering mutual inductance room observation window 54 is provided with door-plate 53.Specifically, maintenance personal can be facilitated by measuring door-plate 53 outside mutual inductance room
Civil power access port 52 is operated, so that portable dual power supply comprehensive distribution box of the present utility model can quickly connect city
Electricity power supply；Measure the work shape that mutual inductance room observation window 54 then enables maintenance personal easily and intuitively to observe metering transformer 51
State, so as to effectively ensure the working condition of metering transformer 51.
Wherein, reference picture 1- Fig. 2, electric capacity room 2 include electric capacity room front door 21 and electric capacity room Rear Door 22, electric capacity room front door
The information kit 23 that information paper is placed for maintaining easily personnel is provided with plate 21.Specifically, information kit 23 can be deposited
Attendant places information paper or Measuring error record, so as to maintain easily personnel to portable dual power supply comprehensive distribution box
It is operated the analysis of state.
Wherein, reference picture 1- Fig. 4, casing 1 include wall box 6, and the lateral surface of wall box 6 is provided with for improving sky
The shutter 61 of flow of air ability and the earthing block 62 for improving electrical safety.Specifically, shutter 61 can improve case
Air bleed capability between the inside of body 1 and the external world, so as to effectively be radiated to the equipment inside casing 1, guard box
The steady operation of the internal unit of body 1；Earthing block 62 can improve electrical safety, occur electrostatic on casing 1 or beating
Casing 1 is caused to carry electrostatic in the case of thunder, earthing block 62 can fast and effeciently be directed to electrostatic the earth, avoid casing 1
The problems such as internal equipment is broken by electrostatic or maintenance personal is injured by electrostatic.
Wherein, reference picture 1- Fig. 4, the medial surface of wall box 6 are provided with for insect prevention not in the position of shutter 61
Become rusty steel gauze 63, and the stainless steel press strip 64 for playing reinforcement effect is provided with around stainless steel gauze 63.Specifically, stainless steel
Gauze 63 can prevent the foreign matter in the external world or winged insect from entering casing 1, so as to avoid the foreign matter in the external world or winged insect from causing casing 1
The problem of internal equipment breaks down, therefore the job stability and reliability of the equipment inside casing 1 can be improved；It is stainless
Steel press strip 64 can then make stainless steel gauze 63 be securely arranged in the medial surface of wall box 6, so as to prevent stainless steel
The problem of gauze 63 comes off.
Because portable dual power supply comprehensive distribution box of the present utility model is internally provided with dual-power transfer switch 42, therefore
Portable dual power supply comprehensive distribution box has a mains-supplied and generator car are powered both power supply modes, and two kinds of power supply modes
Between can carry out safely, quickly, effective switching：
Mains-supplied flow：
Before mains-supplied is connected, basement external door panel 43 and outlet room front door 33 are first turned on, is then turned off outlet
Switch 32 and inlet wire master switch 31, and dual-power transfer switch 42 is disconnected, when the power supply of mains-supplied reaches, close double electricity
Source changeover switch 42 simultaneously makes it be pushed into civil power side upwards, then closes inlet wire master switch 31 and outlet switch 32 successively, finally closes
Door-plate 43 and outlet room front door 33 outside upper incoming line room, you can complete the power transmission operation of mains-supplied；
Generate electricity power supply flow：
Before connection generator car power supply, basement external door panel 43 and outlet room front door 33 are first turned on, is then turned off out
Wiretap 32 and inlet wire master switch 31, and closing dual-power transfer switch 42 makes it be pushed into Generation Side downwards, then shut into
Door-plate 43 outside line room, generating enter line side valve 44 is opened, the power output end of generator car is then linked into generating and quickly accessed
Plug 41, when the power supply of generator car power supply reaches, inlet wire master switch 31 and outlet switch 32 is closed successively, finally shuts outlet
Room front door 33, you can complete the power transmission operation of generator car power supply.
Therefore, portable dual power supply comprehensive distribution box of the present utility model, there is the function of dual power supply conversion, when civil power stops
In the case of electricity, by the way that dual-power transfer switch 42 is switched to Generation Side, powered using generator car, generating quickly accesses slotting
First 41 can be seamlessly connected with the generating output plug of generator car, therefore can easily and fast, efficiently realize double electricity
Conversion between source.Therefore, in the transfer process that mains-supplied to generator car is powered, can quickly and efficiently carry out, no
The grade of operation protection is improve only, and also protects the safe operation of operating personnel significantly.
Above is to it is of the present utility model preferably implement illustrated, but the utility model be not limited to it is above-mentioned
Embodiment, those skilled in the art can also make a variety of be equal on the premise of without prejudice to the utility model spirit
Deformation is replaced, and these equivalent deformations or replacement are all contained in the application claim limited range.
Claims (7)
1. portable dual power supply comprehensive distribution box, it is characterised in that：Including casing (1), it is provided with the casing (1) for pacifying
The electric capacity room (2) of capacitor, the outlet room (3) for connecting user's electric power network, the basement for connecting power supply
(4) and for the metering mutual inductance room (5) to power supply progress mutual inductance metering, the electric capacity room (2), outlet room (3) and inlet wire
Room (4) is from left to right arranged in order setting, metering mutual inductance room (5) be arranged at the rear end of the outlet room (3) and with it is described
Outlet room (3) space is shared, and inlet wire master switch (31) and outlet switch (32), the inlet wire are provided with the outlet room (3)
Generating is provided with room (4) and quickly accesses plug (41) and the dual power supply for being switched over to mains-supplied and generator car power supply
Change-over switch (42), described measure in mutual inductance room (5) are provided with metering transformer (51) and civil power access port (52), the civil power
Access port (52) is connected to the dual-power transfer switch (42) by the metering transformer (51), and the generating quickly accesses
Plug (41) is connected with the dual-power transfer switch (42), the dual-power transfer switch (42), inlet wire master switch (31)
It is sequentially connected with outlet switch (32).
2. portable dual power supply comprehensive distribution box according to claim 1, it is characterised in that：The outlet room (3) includes
On outlet room front door (33) and outlet room Rear Door (34), outlet room front door (33) and outlet room Rear Door (34)
It is provided with the reinforcement (35) for strengthening load-taking capacity, outlet room front door (33) and outlet room Rear Door
(34) it is separately provided for being easy to before the outlet room of observation observation window (37) after observation window (36) and outlet room.
3. portable dual power supply comprehensive distribution box according to claim 1, it is characterised in that：The basement (4) includes
Basement external door panel (43), generating enter line side valve (44) is provided with and for preventing on the basement external door panel (43)
The padlock (45) that generating enter line side valve (44) is opened by mistake is stated, generating enter line side valve (44) alignment is described to generate electricity quickly
Access plug (41).
4. portable dual power supply comprehensive distribution box according to claim 1, it is characterised in that：Metering mutual inductance room (5)
Including door-plate (53) outside metering mutual inductance room, metering mutual inductance room observation window is provided with outside the metering mutual inductance room on door-plate (53)
(54)。
5. portable dual power supply comprehensive distribution box according to claim 1, it is characterised in that：The electric capacity room (2) includes
Electric capacity room front door (21) and electric capacity room Rear Door (22), it is provided with electric capacity room front door (21) for maintaining easily
Personnel place the information kit (23) of information paper.
6. according to any described portable dual power supply comprehensive distribution boxes of claim 1-5, it is characterised in that：The casing (1)
Including wall box (6), the lateral surface of the wall box (6) is provided with the shutter (61) for improving air bleed capability
With the earthing block (62) for improving electrical safety.
7. portable dual power supply comprehensive distribution box according to claim 6, it is characterised in that：The wall box (6)
Medial surface is provided with the stainless steel gauze (63) for insect prevention, the stainless steel gauze (63) in the position of the shutter (61)
Around be provided with for rise reinforcement effect stainless steel press strip (64).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720760143.1U CN206962522U (en) | 2017-06-26 | 2017-06-26 | Portable dual power supply comprehensive distribution box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720760143.1U CN206962522U (en) | 2017-06-26 | 2017-06-26 | Portable dual power supply comprehensive distribution box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206962522U true CN206962522U (en) | 2018-02-02 |
Family
ID=61386369
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720760143.1U Active CN206962522U (en) | 2017-06-26 | 2017-06-26 | Portable dual power supply comprehensive distribution box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206962522U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108806925A (en) * | 2018-07-02 | 2018-11-13 | 国网浙江慈溪市供电有限公司 | Modularization box type transformer |
| CN109412024A (en) * | 2018-12-07 | 2019-03-01 | 国网青海省电力公司海北供电公司 | A kind of safety is from throwing equipment box |
| CN110943382A (en) * | 2019-12-12 | 2020-03-31 | 上海平高天灵开关有限公司 | A power generation car inserts room for box-type substation |
-
2017
- 2017-06-26 CN CN201720760143.1U patent/CN206962522U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108806925A (en) * | 2018-07-02 | 2018-11-13 | 国网浙江慈溪市供电有限公司 | Modularization box type transformer |
| CN109412024A (en) * | 2018-12-07 | 2019-03-01 | 国网青海省电力公司海北供电公司 | A kind of safety is from throwing equipment box |
| CN110943382A (en) * | 2019-12-12 | 2020-03-31 | 上海平高天灵开关有限公司 | A power generation car inserts room for box-type substation |
| CN110943382B (en) * | 2019-12-12 | 2021-03-26 | 上海平高天灵开关有限公司 | A power generation car inserts room for box-type substation |
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