CN202977993U - Emergency power source access box - Google Patents
Emergency power source access box Download PDFInfo
- Publication number
- CN202977993U CN202977993U CN 201220696026 CN201220696026U CN202977993U CN 202977993 U CN202977993 U CN 202977993U CN 201220696026 CN201220696026 CN 201220696026 CN 201220696026 U CN201220696026 U CN 201220696026U CN 202977993 U CN202977993 U CN 202977993U
- Authority
- CN
- China
- Prior art keywords
- chamber door
- emergency power
- plug division
- power supply
- plug
- 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
Links
- 230000007704 transition Effects 0.000 claims description 12
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 11
- 229910052802 copper Inorganic materials 0.000 claims description 11
- 239000010949 copper Substances 0.000 claims description 11
- 230000008878 coupling Effects 0.000 claims description 2
- 238000010168 coupling process Methods 0.000 claims description 2
- 238000005859 coupling reaction Methods 0.000 claims description 2
- 238000010248 power generation Methods 0.000 abstract description 16
- 230000005484 gravity Effects 0.000 abstract description 4
- 230000008439 repair process Effects 0.000 description 4
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000001680 brushing effect Effects 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 238000000280 densification Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 210000000707 wrist Anatomy 0.000 description 1
Images
Landscapes
- Electric Propulsion And Braking For Vehicles (AREA)
Abstract
The utility model provides an emergency power source access box which comprises a box body, a box door and a socketing faceplate arranged inside the box body. The socketing faceplate comprises socketing portions with sockets, and the socketing portions extend from the lower portion to the upper portion of the box body and incline towards the direction of the box door. The socketing portions extending from the lower portion to the upper portion of the box body and inclining towards the direction of the box door are arranged, so that emergency repairing personnel can quickly connect a cable plug of an emergency power generation vehicle onto the sockets on the emergency power source access box. In addition, the inclined socketing portions enable big mutual acting force not to be generated between the cable plug and the sockets of the socketing portions due to gravity of a cable, so that the objective of protecting the cable plug and the sockets of the socketing portions is achieved.
Description
Technical field
The utility model relates to field of electrical equipment, in particular to a kind of emergency power supply access case.
Background technology
Along with the metropolitan development of modernization, high buildings and large mansions have become the main flow of urban architecture, and user's switchgear house also transfers to underground by original ground.The big city of current information-based high concentration is to the hurried increase of the demand of electric power, and power load is densification increasingly also; Simultaneously higher requirement is proposed the power supply reliability of national grid.As the generator car of emergency power supply because of its have stronger mobility, independently ability to work, good generating quality, volume little, lightweight, mobile rapidly, the utilance high, and be connected with external environment fast, easy to operate, safeguard simply, use electrical domain so be widely used in each., can't enter and closely descend switchgear house after generator car are reached the spot as emergency power supply during because of certain reason generation power-off fault when underground switchgear house, causing to connect the needed cable length of low-voltage cabinet and can't estimate.And need the scene according to different cabinet type alternatives point of contact on main bus bar, so probably can't be connected with the switch cubicle of compact, Totally-enclosed-type and multilayer bus type, fast, safely, reliably be the target of customer power supply thereby can't reach.
The utility model content
The utility model aims to provide a kind of emergency power supply access case, can access case with emergency power supply and is connected fast to reach generator car, thereby shorten the purpose of customer outage hours.
The utility model provides a kind of emergency power supply access case to achieve these goals, comprise casing and chamber door, emergency power supply access case also comprises the grafting panel that is arranged at box house, the grafting panel comprises the Plug Division that is provided with socket, the Plug Division is extended to top by the bottom of casing, and tilts to the chamber door direction.
Further, the grafting panel comprises at least two Plug Divisions that set gradually from bottom to top, and wherein, each Plug Division has different angles from vertical direction.
Further, in every two Plug Divisions, be positioned at the angle of the Plug Division of bottom and vertical direction less than the angle of superposed Plug Division and vertical direction.
Further, at least two Plug Divisions comprise the first Plug Division and the second Plug Division, and the grafting panel also comprises the support portion, the bottom support face butt of the lower end of support portion and casing; The lower end of the first Plug Division is connected with the upper end of support portion, and the upper end of the first Plug Division tilts towards the chamber door direction; The lower end of the second Plug Division is connected with the upper end of the first Plug Division, and the upper end of the second Plug Division tilts towards the chamber door direction.
Further, the first Plug Division and support portion form the first angle α, and the size of the first angle α is 160 ° to 170 °; The second Plug Division and the first Plug Division form the second angle β, and the size of the second angle β is 150 ° to 160 °.
Further, the first Plug Division and the second Plug Division are provided with at least one group of plug-in unit, and every group of plug-in unit comprises four sockets that are intervally installed, and A phase, B phase, C phase and N that four sockets are connected respectively cable are mutually.
Further, emergency power supply access case also comprises four copper busbars, A phase, B phase, C phase and N that the first end of every copper busbar is connected respectively supply line mutually, the second end of every copper busbar respectively with corresponding the coupling of socket of homophase.
Further, emergency power supply access case also comprises a plurality of wire holes that are used for supply line's cable outlet that are arranged on the bottom support face, and the line of centres of a plurality of wire holes is obliquely installed with respect to the wall box of the opposite side of chamber door.
Further, the grafting panel also comprises transition connecting portion and indication panel, and the lower end of transition connecting portion is connected with the upper end of the second Plug Division, and the upper end of transition connecting portion is extended and is connected with the lower end of indication panel towards the chamber door direction.
Further, have the 3rd angle γ between transition connecting portion and the second Plug Division, the size of the 3rd angle γ is 125 ° to 135 °.
Further, chamber door comprises upper chamber door and lower chamber door.
Further, the bottom of upper chamber door is provided with the upper chamber door flanging, and the top of lower chamber door is provided with the lower chamber door flanging with upper chamber door flanging press fit.
Further, the upper chamber door flanging comprises the first auxiliary section and the first pressure contact portion, and the first auxiliary section is connected with the first pressure contact portion, and the bottom of the first auxiliary section and upper chamber door is equipped with, and the first pressure contact portion is near the disposed inboard of upper chamber door, and extends to the bottom of casing; The lower chamber door flanging comprises the second auxiliary section and the second pressure contact portion, the second auxiliary section is connected with the second pressure contact portion, and the top of the second auxiliary section and lower chamber door is equipped with, the second pressure contact portion is near the disposed inboard of lower chamber door, and extend to the bottom of casing, when upper chamber door and lower chamber door are closed, the second pressure contact portion and the first pressure contact portion press fit.
Further, the outer surface of the first auxiliary section and upper chamber door has the first inclination angle a, and the size of the first inclination angle a is 75 ° to 85 °.
Further, the outer surface of the second auxiliary section and lower chamber door has the second inclination angle b, the size of the second inclination angle b be (180 °-a).
Further, casing also comprises the basifacial air buffer of the bottom support section of being connected in, and at least one side of air buffer section is provided with exhaust outlet.
Further, the outer surface of casing and chamber door is provided with the circular protrusions that a plurality of intervals arrange.
Use emergency power supply access case of the present utility model, arrange and extended to top by the bottom of casing, and to the Plug Division that the chamber door direction tilts, be convenient to the repair personnel and rapidly the cable plug of emergency power generation vehicle be connected on the socket of emergency power supply access case.And the Plug Division that is obliquely installed makes the socket of cable plug and Plug Division can not produce each other larger active force because of the gravity reason of cable, thereby reaches the purpose of protection cable plug and Plug Division socket.
Further, be arranged on upper chamber door when closed, the lower chamber door that can open and close separately with respect to upper chamber door after making the cable of emergency power generation vehicle be connected to emergency power generation cable access case, can pass the cable of emergency power generation vehicle from lower chamber door, and with the upper chamber door locking.Prevent that to reach children from touching electrified body, avoid the purpose of causing danger.
By air buffer section is set, the Plug Division of emergency power supply access case is separated with the cable shaft that is arranged at bottom half, exhaust outlet is set can make the steam in cable shaft discharge by exhaust outlet, reduce steam and enter the part that emergency power supply access case is provided with the grafting panel, reduce the impact of steam.
Description of drawings
The Figure of description 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 is the main TV structure schematic diagram of emergency power supply access case in the utility model embodiment;
Fig. 2 is the partial sectional view of Fig. 1;
Fig. 3 is the side sectional view of Fig. 1;
Fig. 4 is that the A-A of Fig. 1 is to cutaway view;
Fig. 5 is the main TV structure schematic diagram of the grafting panel in the utility model embodiment;
Fig. 6 is the side-looking structural representation of Fig. 5;
Fig. 7 is the structural representation of the upper chamber door in the utility model embodiment;
Fig. 8 is the side-looking structural representation of Fig. 7;
Fig. 9 is the structural representation of the lower chamber door in the utility model embodiment;
Figure 10 is the side-looking structural representation of Fig. 9.
Embodiment
Need to prove, in the situation that do not conflict, embodiment and the feature in embodiment in the application can make up mutually.Describe below with reference to the accompanying drawings and in conjunction with the embodiments the utility model in detail.
As shown in Figures 1 to 4, the utility model embodiment provides a kind of emergency power supply access case, is used for being connected with the cable of emergency power generation vehicle, and as the emergent access device of interim low pressure, the user is powered.Emergency power supply access case comprises casing 10 and chamber door 20 and the grafting panel that is arranged at casing 10 inside.The grafting panel comprises the Plug Division that is provided with socket 40, and the Plug Division is extended to top by the bottom of casing 10, and tilts to chamber door 20 directions.
Setting is extended to top by the bottom of casing 10, and to the Plug Division that chamber door 20 directions tilt, is convenient to the repair personnel and rapidly the cable plug of emergency power generation vehicle is connected on the socket 40 of emergency power supply access case.And the Plug Division that is obliquely installed makes the socket 40 of cable plug and Plug Division can not produce each other larger active force because of the gravity reason of cable, thereby reaches the purpose of protection cable plug and Plug Division socket 40.
The grafting panel comprises at least two Plug Divisions that set gradually from bottom to top, and each Plug Division has different angles from vertical direction.In every two Plug Divisions, be positioned at the angle of the Plug Division of bottom and vertical direction less than the angle of superposed Plug Division and vertical direction.Need to prove, above-mentioned angle is the plug surface of Plug Division and the angle of vertical direction.Wherein, plug surface is the surface of the grafting port of close socket 40 on the Plug Division.
As shown in Figure 5 and Figure 6, the grafting panel in the utility model embodiment comprises support portion 31, the first Plug Division 32 and the second Plug Division 33.The bottom support face butt of the lower end of support portion 31 and casing 10 also arranges perpendicular to this bottom support face.The lower end of the first Plug Division 32 is connected with the upper end of support portion 31, and the upper end of the first Plug Division 32 tilts towards chamber door 20 directions.The lower end of the second Plug Division 33 is connected with the upper end of the first Plug Division 32, and the upper end of the second Plug Division 33 tilts towards chamber door 20 directions.And the first Plug Division 32 and the second Plug Division 33 are provided with at least one group of plug-in unit, and every group of plug-in unit comprises that A phase, B phase, C phase and N that 40, four sockets 40 of four sockets that are intervally installed are connected respectively cable are mutually.Particularly, the first Plug Division 32 is provided with one group of plug-in unit, and four sockets 40 of this group plug-in unit are along the bearing of trend setting perpendicular to the first Plug Division 32.The second Plug Division 33 is provided with two groups of plug-in units, and the arrangement of the socket 40 of above-mentioned two groups of plug-in units is identical with the arrangement of the plug-in unit of the first Plug Division 32.
Arrange to the first Plug Division 32 and the second Plug Division 33 that chamber door 20 directions are obliquely installed, and make the angle of the first Plug Division 32 and vertical direction less than the angle of the second Plug Division and vertical direction.The first Plug Division 32 and the second Plug Division 33 that tilt to the chamber door direction are set, make the incline direction of the first Plug Division 32 and the second Plug Division 33 meet the custom that when pegging graft operation, mankind's wrist is bent upwards, the cable of being convenient to emergency power generation vehicle is pegged graft fast.Further, extruding mutually between cable can be avoided in the Plug Division that is obliquely installed, and effectively protects the socket 40 of cable plug and Plug Division.
Particularly, the first Plug Division 32 forms the first angle α with support portion 31, and the size of the first angle α is 160 ° to 170 °; The second Plug Division 33 and the first Plug Division 32 form the second angle β, and the size of the second angle β is 150 ° to 160 °.
Grafting panel in the utility model embodiment also comprises transition connecting portion 34 and indication panel 35, the lower end of transition connecting portion 34 is connected with the upper end of the second Plug Division 33, and the upper end of transition connecting portion 34 is extended and is connected with the lower end of indication panel 35 towards chamber door 20 directions.Particularly, have the 3rd angle γ between transition connecting portion 34 and the second Plug Division 33, the size of the 3rd angle γ is 125 ° to 135 °.
As shown in Figure 3 and Figure 4, emergency power supply access case also comprises four copper busbars 60, A phase, B phase, C phase and N that the first end of every copper busbar 60 is connected respectively supply line mutually, the second end of every copper busbar 60 corresponding socket 40 with homophase respectively couples.During work, A phase, B phase, the C phase of emergency power generation vehicle cable are connected socket 40 places that are plugged to homophase can complete the connection of supply line with N.
Further, emergency power supply access case also comprises a plurality of wire holes 70 that are used for supply line's cable outlet that are arranged on the bottom support face, and the line of centres of a plurality of wire holes 70 is obliquely installed with respect to the wall box of the relative side of chamber door 20.Wire hole 70 adopts the structure that is in tilted layout, and increases the heat-dissipating space of supply line's cable, to reach the purpose that improves radiating effect.And wire hole 70 adopts the structure that is in tilted layout that cable is connected on copper busbar in picturesque disorderly, is convenient to can tell rapidly and accurately every cable when repair and maintenance, increases work efficiency.
Need to prove, be provided with the indicator light mutually corresponding with A phase, B phase, C on indication panel 35, when the copper busbar of corresponding phase was charged, corresponding indicator light was lighted, to play prompting staff's purpose.
To shown in Figure 10, chamber door 20 comprises upper chamber door 21 and lower chamber door 22 as Fig. 7.When upper chamber door 21 was closed, lower chamber door 22 can open and close separately with respect to upper chamber door 21.
Be arranged on upper chamber door 21 when closed, the lower chamber door 22 that can open and close separately with respect to upper chamber door 21 after making the cable of emergency power generation vehicle be connected to emergency power generation cable access case, can pass the cable of emergency power generation vehicle from lower chamber door 22, and with upper chamber door 21 lockings.Prevent that to reach children from touching electrified body, avoid the purpose of causing danger.
Particularly, the bottom of upper chamber door 21 is provided with the upper chamber door flanging, and the top of lower chamber door 22 is provided with the lower chamber door flanging with upper chamber door flanging press fit.The upper chamber door flanging comprises the first auxiliary section 211 and the first pressure contact portion 212.The first auxiliary section 211 is connected with the first pressure contact portion 212, and the bottom of the first auxiliary section 211 and upper chamber door 21 is equipped with.The disposed inboard of the first pressure contact portion 212 close upper chamber doors 21, and extend to the bottom of casing 10.The lower chamber door flanging comprises the second auxiliary section 221 and the second pressure contact portion 222.The second auxiliary section 221 is connected with the second pressure contact portion 222, and the top of the second auxiliary section 221 and lower chamber door 22 is equipped with.The disposed inboard of the second pressure contact portion 222 close lower chamber doors 22, and extend the second pressure contact portion 222 and the first pressure contact portion 212 press fit to the bottom of casing 10.The above-mentioned upper chamber door flanging that is equipped with and lower chamber door flanging are set when realizing that upper chamber door 21 is closed, the purpose that lower chamber door 22 can open and close separately with respect to upper chamber door 21.
Further, the first auxiliary section 211 has the first inclination angle a with the outer surface of upper chamber door 21, and the size of the first inclination angle a is 75 ° to 85 °.The second auxiliary section 221 has the second inclination angle b with the outer surface of lower chamber door 22, the size of the second inclination angle b be (180 °-a).The first auxiliary section 211 and second auxiliary section 221 of inclination are set, to realize preventing the purpose that rainwater enters.
The outer surface of casing 10 and chamber door 20 is provided with the circular protrusions of a plurality of intervals setting and does plastic-sprayed corrosion-preventive and process, to reach the purpose that prevents from pasting small advertisement.Preferably, at the outer surface brushing Antisticking coating of casing 10 and chamber door 20.
From above description, can find out, the utility model the above embodiments have realized following technique effect: arrange and extended to top by the bottom of casing, and to the Plug Division that the chamber door direction tilts, be convenient to the repair personnel and rapidly the cable plug of emergency power generation vehicle be connected on the socket of emergency power supply access case.And the Plug Division that is obliquely installed makes the socket of cable plug and Plug Division can not produce each other larger active force because of the gravity reason of cable, thereby reaches the purpose of protection cable plug and Plug Division socket.
Further, be arranged on upper chamber door when closed, the lower chamber door that can open and close separately with respect to upper chamber door after making the cable of emergency power generation vehicle be connected to emergency power generation cable access case, can pass the cable of emergency power generation vehicle from lower chamber door, and with the upper chamber door locking.Prevent that to reach children from touching electrified body, avoid the purpose of causing danger.
By air buffer section is set, the Plug Division of emergency power supply access case is separated with the cable shaft that is arranged at bottom half, exhaust outlet is set can make the steam in cable shaft discharge by exhaust outlet, reduce steam and enter the part that emergency power supply access case is provided with the grafting panel, reduce the impact of steam.
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 (17)
1. an emergency power supply accesses case, comprise casing (10) and chamber door (20), it is characterized in that, described emergency power supply access case also comprises the grafting panel that is arranged at described casing (10) inside, described grafting panel comprises the Plug Division that is provided with socket (40), described Plug Division is extended to top by the bottom of described casing (10), and tilts to described chamber door (20) direction.
2. emergency power supply access case according to claim 1, is characterized in that, described grafting panel comprises at least two described Plug Divisions that set gradually from bottom to top, and wherein, each described Plug Division has different angles from vertical direction.
3. emergency power supply according to claim 2 access case, is characterized in that, in every two described Plug Divisions, is positioned at the angle of the described Plug Division of bottom and vertical direction less than the angle of superposed described Plug Division and vertical direction.
4. emergency power supply according to claim 3 accesses case, it is characterized in that, at least two described Plug Divisions comprise the first Plug Division (32) and the second Plug Division (33), described grafting panel also comprises support portion (31), the bottom support face butt of the lower end of described support portion (31) and described casing (10); The lower end of described the first Plug Division (32) is connected with the upper end of described support portion (31), and the upper end of described the first Plug Division (32) tilts towards described chamber door (20) direction; The lower end of described the second Plug Division (33) is connected with the upper end of described the first Plug Division (32), and the upper end of described the second Plug Division (33) tilts towards described chamber door (20) direction.
5. emergency power supply access case according to claim 4, is characterized in that, described the first Plug Division (32) forms the first angle α with described support portion (31), and the size of described the first angle α is 160 ° to 170 °; Described the second Plug Division (33) forms the second angle β with described the first Plug Division (32), and the size of described the second angle β is 150 ° to 160 °.
6. emergency power supply according to claim 4 accesses case, it is characterized in that, described the first Plug Division (32) and described the second Plug Division (33) are provided with at least one group of plug-in unit, every group of described plug-in unit comprises four described sockets (40) that are intervally installed, and A phase, B phase, C phase and N that four described sockets (40) are connected respectively cable are mutually.
7. emergency power supply according to claim 6 accesses case, it is characterized in that, described emergency power supply access case also comprises four copper busbars (60), A phase, B phase, C phase and N that the first end of every described copper busbar (60) is connected respectively supply line mutually, the second end of every described copper busbar (60) respectively with corresponding the coupling of described socket (40) of homophase.
8. emergency power supply according to claim 7 accesses case, it is characterized in that, described emergency power supply access case also comprises a plurality of wire holes (70) that are used for described supply line cable outlet that are arranged on described bottom support face, and the line of centres of described a plurality of wire holes (70) is obliquely installed with respect to the wall box of the opposite side of described chamber door (20).
9. emergency power supply according to claim 4 accesses case, it is characterized in that, described grafting panel also comprises transition connecting portion (34) and indication panel (35), the lower end of described transition connecting portion (34) is connected with the upper end of described the second Plug Division (33), and the upper end of described transition connecting portion (34) is extended and is connected with the lower end of described indication panel (35) towards described chamber door (20) direction.
10. emergency power supply access case according to claim 9, is characterized in that having the 3rd angle γ between described transition connecting portion (34) and described the second Plug Division (33), and the size of described the 3rd angle γ is 125 ° to 135 °.
11. emergency power supply access case according to claim 1 is characterized in that described chamber door (20) comprises upper chamber door (21) and lower chamber door (22).
12. emergency power supply access case according to claim 11 is characterized in that the bottom of described upper chamber door (21) is provided with the upper chamber door flanging, the top of described lower chamber door (22) is provided with the lower chamber door flanging with described upper chamber door flanging press fit.
13. emergency power supply access case according to claim 12 is characterized in that,
Described upper chamber door flanging comprises the first auxiliary section (211) and the first pressure contact portion (212), described the first auxiliary section (211) is connected with described the first pressure contact portion (212), and described the first auxiliary section (211) is equipped with the bottom of described upper chamber door (21), the disposed inboard of the close described upper chamber door (21) of described the first pressure contact portion (212), and extend to the bottom of described casing (10);
Described lower chamber door flanging comprises the second auxiliary section (221) and the second pressure contact portion (222), described the second auxiliary section (221) is connected with described the second pressure contact portion (222), and described the second auxiliary section (221) is equipped with the top of described lower chamber door (22), described the second pressure contact portion (222) is near the disposed inboard of described lower chamber door (22), and extend to the bottom of described casing (10), when described upper chamber door (21) and described lower chamber door (22) are closed, described the second pressure contact portion (222) and described the first pressure contact portion (212) press fit.
14. emergency power supply access case according to claim 13 is characterized in that described the first auxiliary section (211) has the first inclination angle a with the outer surface of described upper chamber door (21), the size of described the first inclination angle a is 75 ° to 85 °.
15. emergency power supply according to claim 14 access case is characterized in that described the second auxiliary section (221) has the second inclination angle b with the outer surface of described lower chamber door (22), the size of described the second inclination angle b be (180 °-a).
16. the described emergency power supply access of any one case according to claim 4 to 10, it is characterized in that, described casing (10) also comprises the air buffer section (11) that is connected in described bottom support face bottom, and at least one side of described air buffer section (11) is provided with exhaust outlet (111).
17. according to claim 1 to 15, the described emergency power supply access of any one case, is characterized in that, the outer surface of described casing (10) and described chamber door (20) is provided with the circular protrusions that a plurality of intervals arrange.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220696026 CN202977993U (en) | 2012-12-14 | 2012-12-14 | Emergency power source access box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220696026 CN202977993U (en) | 2012-12-14 | 2012-12-14 | Emergency power source access box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202977993U true CN202977993U (en) | 2013-06-05 |
Family
ID=48519021
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220696026 Expired - Lifetime CN202977993U (en) | 2012-12-14 | 2012-12-14 | Emergency power source access box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202977993U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103872589A (en) * | 2012-12-14 | 2014-06-18 | 国家电网公司 | Emergency power source access box |
| CN104253386A (en) * | 2013-06-27 | 2014-12-31 | 国家电网公司 | Wall-mounted distribution box and emergency access system |
| CN104253387A (en) * | 2013-06-27 | 2014-12-31 | 国家电网公司 | Distribution box and emergency connection system |
| CN108767695A (en) * | 2018-08-15 | 2018-11-06 | 杭州电力设备制造有限公司余杭群力成套电气制造分公司 | A kind of low-voltage comprehensive distribution box with emergency power supply plug |
-
2012
- 2012-12-14 CN CN 201220696026 patent/CN202977993U/en not_active Expired - Lifetime
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103872589A (en) * | 2012-12-14 | 2014-06-18 | 国家电网公司 | Emergency power source access box |
| CN103872589B (en) * | 2012-12-14 | 2016-05-25 | 国家电网公司 | Emergency power supply access case |
| CN104253386A (en) * | 2013-06-27 | 2014-12-31 | 国家电网公司 | Wall-mounted distribution box and emergency access system |
| CN104253387A (en) * | 2013-06-27 | 2014-12-31 | 国家电网公司 | Distribution box and emergency connection system |
| CN104253386B (en) * | 2013-06-27 | 2017-06-30 | 国家电网公司 | Wall-mounted distribution box and emergent access system |
| CN108767695A (en) * | 2018-08-15 | 2018-11-06 | 杭州电力设备制造有限公司余杭群力成套电气制造分公司 | A kind of low-voltage comprehensive distribution box with emergency power supply plug |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103872589B (en) | Emergency power supply access case | |
| CN202977993U (en) | Emergency power source access box | |
| CN202111374U (en) | Safe bus apparatus | |
| CN202059068U (en) | Low-voltage drawing type switch cabinet | |
| WO2015027549A1 (en) | Ac/dc box-type transformer substation | |
| CN106786024B (en) | Generator car access case | |
| CN201478708U (en) | Shell structure of switch cabinet | |
| CN203080990U (en) | Direct-charging-type photovoltaic shed | |
| CN206640259U (en) | Bus duct and bus-bar system | |
| CN204243530U (en) | Switch cubicle bracing means | |
| CN208316397U (en) | It is a kind of it is novel can lightning protection UPS cabinet | |
| CN205016848U (en) | Take cable fastening clip's safe type cubical switchboard | |
| CN109616282B (en) | Transformer | |
| CN107275950A (en) | A kind of transformer station | |
| CN207664589U (en) | A kind of removal cable feeder pillar | |
| CN204538963U (en) | A kind of high power D C-DC conversion equipment | |
| CN205016878U (en) | Electrical equipment box safe in utilization | |
| CN211406407U (en) | Combined ion fan | |
| CN104538879A (en) | Box type fixed alternating-current metal-enclosed switchgear | |
| CN215817038U (en) | Novel case becomes built on stilts inlet wire structure of casing top cap | |
| CN110247305A (en) | Generator car quickly access case | |
| CN211295823U (en) | Intelligent transformer substation terminal box | |
| CN210659426U (en) | Pavilion is sold to small-size energy-concerving and environment-protective self-power convenient to remove | |
| CN107919620A (en) | A kind of antiarcing-over distribution box | |
| CN211720800U (en) | High-voltage electrical equipment antistatic device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130605 |