CN204927914U - It becomes to bury to quick charge formula case - Google Patents
It becomes to bury to quick charge formula case Download PDFInfo
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- CN204927914U CN204927914U CN201520721347.5U CN201520721347U CN204927914U CN 204927914 U CN204927914 U CN 204927914U CN 201520721347 U CN201520721347 U CN 201520721347U CN 204927914 U CN204927914 U CN 204927914U
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Abstract
The utility model discloses an it becomes to bury to quick charge formula case, including establish subaerial view type switch board, establish the inside ground following formula transformer of underground prefabricated pit and lie in the low -voltage distribution cabinet on following formula transformer upper portion, advertising light boxes wing surface is equipped with and still is equipped with lamp house media advertisement curtain in the advertisement curtain fixed frame of ventilation heat dissipation hole and advertising light boxes flank face. This it becomes to bury to quick charge formula case high -low pressure pressurized cabin is inside adopt in tapered connector and the totally enclosed power cable connector of installing the plug fast and the double containment storehouse is liquid or multiple connected modes connections such as solid -state connector. Wherein in, tapered connector in tapered sleeve pipe form by the epoxy resin material preparation that all insulation hardness is high, and sealed with the apron, through interior tapered sleeve pipe and the insulating annex stress interference fit of the silicon rubber stress cone on the high -low pressure cable for the inseparable laminating of the critical face of the inside contact of interior tapered connector, it is sealed completely to make its inner space form, reaches the electrical safety operation, thereby makes water, moisture, the dust, mechanical external force, toys etc. All can not influence, dip and destroy.
Description
Technical field
The utility model relates to charging case and becomes technical field, is specially a kind of quick charge underground box and becomes.
Background technology
New forms of energy hybrid vehicle is a kind of novel environmental protection instrument, with the advantage of its energy-saving and emission-reduction just gradually accept by crowd, and driven application and the exploitation of its a series of supporting electrically-charging equipment.With regard to the part and parcel that electric vehicle alternating-current charging pile is in Development of Electric Vehicles, the deficiency of charging system infrastructure construction, floor space causes greatly addressing difficulty; The cable voltage drop that some pre-mounted box type transformer substations and charging terminal hypertelorism cause loses and long-distance cable cost is high and the technical problem of waste of energy; All be difficult to compatibility because the box-type substation of planar structure formula and charging pile are arranged in public building (office buildings, market, Public Parking etc.) and parking lot, residential quarter or charging station, will seriously restrict the development of ev industry.
Utility model content
The purpose of this utility model is to provide a kind of quick charge underground box to become, to solve the problem proposed in above-mentioned background technology.
For achieving the above object, the utility model provides following technical scheme: a kind of quick charge underground box becomes, comprise and be located at ground landscape type power distribution cabinet, underground transformer and the low-voltage distribution cabinet being positioned at underground transformer top of the prefabricated melt pit inside be located in the ground, transformer core is located in the ground the inside of formula transformer, described landscape type power distribution cabinet top is provided with solar energy polycrystalline silicon plate, described solar energy polycrystalline silicon plate is by the LED electricity-saving lamp electrical connection of the advertising lamp box wing inside of inverter and landscape type power distribution cabinet both sides, described advertising lamp box wing surface is provided with ventilating heat dissipating hole and is also provided with lamp box media advertisement curtain in the advertisement curtain fixed frame in advertising lamp box flank face, the advertising lamp box wing of both sides by air pressure bracing stick to both sides 90 degree open, and advertising lamp box wing inside is also provided with fixed support bar, ventilating heat dissipating hole is provided with below described solar energy polycrystalline silicon plate, landscape type power distribution cabinet inside is provided with high-tension switch cabinet and low-voltage distribution cabinet and the stake of vehicle charging platform, the side of described landscape type power distribution cabinet is provided with at least is equipped with a battery charger cradle stake, battery charger cradle stake side is provided with installation window, front is provided with signal lamp, human-computer interaction interface, IC-card card reader and vehicle charging socket, independently shield door is hinged with outside the stake of described vehicle charging platform, shield door upper and lower is equipped with side plate ventilating opening, ventilation shutter and installation foundation pedestal is provided with below landscape type power distribution cabinet, described installation foundation pedestal is provided with cable incoming-outgoing wire preformed hole, fixing buttress brace, drainage pipe and installation and repairing door closure, maintenance door closure can be opened by shielding lock and gas-pressure mandril, underground transformer access hole is provided with below described maintenance door closure, pre-fabricated pit assembly is provided with below installation foundation pedestal, outside described pre-fabricated pit assembly, both sides are provided with hoisting ring and earthing module, suction pump is provided with in pre-fabricated pit assembly, high-tension cable and low-voltage cable are that the high pressure of transformer upper end is connected sealed compartment and low pressure seal cabin is tightly connected respectively respectively with underground, the water storage flume of at least one low water level is have also been devised in prefabricated steel construction melt pit inside.
Preferably, be arranged on ground landscape type power distribution cabinet and adopt stainless steel to make, and adopt the outer protective paint of strong adhesion to carry out outer layer protection.
Preferably, described installation foundation pedestal is the one wherein such as stainless steel products, steel plate or mixed clay structure.
Preferably, the transformer that described buried combined transformer adopts is low-loss S11 type or transformer with amorphous alloy made iron core.
Preferably, solar power system is equipped with at described landscape type power distribution cabinet top, and described solar power system connects light source by light sensing system.
Preferably, the stake of described vehicle charging platform is arranged on the inside of landscape type box-type substation.
Preferably, at the suction pump that prefabricated melt pit is discharged built with the ponding for being accumulated in prefabricated melt pit.
Compared with prior art, the beneficial effects of the utility model are: 1, this quick charge underground box uprise inside, low pressure seal cabin adopt in the Full-sealed power cable connector that plug of tapered connector and Fast Installation and the multiple connected mode such as double containment storehouse liquid state or solid-state connector be connected.Wherein, the inner cone molded cannula of interior tapered connector is made by the epoxide resin material that all insulation hardness is high, and and cover plate for sealing, to be insulated annex stress interference fit by the silicon rubber stress cone in inner cone molded cannula and high-low pressure cable, make fitting tightly of interior tapered connector interior contact critical surface, its inner space is formed and seals completely, reach electrical safety and run, thus make water, moisture, dust, mechanical external force, toys etc. all can not affect, and immerse and destroy.
2, this quick charge underground box becomes the underground transformer employing low-loss S11 type or SH15 transformer with amorphous alloy made iron core selected, greatly reduces unloaded power consumption and no-load current, meets the requirement of energy-conserving and environment-protective.Landscape type ground-embedded box type transformer station decreases and takies surface area simultaneously, restriction is installed few, therefore the position near load center can be arranged on, thus effectively shorten radius of low voltage power supply, not only save a large amount of cable investment costs, also made line loss greatly reduce.
3, the transformer that this quick charge underground box becomes is placed in prefabricated melt pit, and transformer adopts low-loss S11 type or SH15 transformer with amorphous alloy made iron core, and its noise reduces greatly, and the impact of noise on surrounding enviroment of transformer does not almost have.Transformer is placed in prefabricated melt pit and can also prevents electromagenetic wave radiation, the less pollution to environment simultaneously.
4, install solar power system at landscape type power distribution cabinet top, solar power system connects light source by light sensing system; Solar power system is charged by outdoor solar light irradiation storage of electrical energy daytime, when reaching certain darkness to evening or light, light sensing system carries out light sensing automatically, adjust light source switch, automatically the illumination of light source is carried out, thus start the lighting device of the advertising lamp box wing, reach and utilize solar energy to realize the energy-conservation object of clean energy resource that LED lamplight illumination single is not less than 6 hours.
5, prefabricated melt pit assembly adopts 4mm with upper steel plate pre-molding, full-closed structure, and overall thermal is zinc-plated and spray antisepsis finishing paint process; Or adopt prefabricated reinforced concrete structure, adopt advanced waterproof technique process, guarantee foundation seepage.Be provided with suction pump bottom prefabricated melt pit, automatic drain system is installed, when causing melt pit inner inlet because of the fortuitous event such as heavy rain, flood, automatically starting drainage system and carrying out draining.
6, underground transformer shell adopts stainless steel manufacture, and body antiseptic power comparatively carbon structural steel is good, and waterproof is antirust, extends the useful life of device.
7, ground landscape type container body of outer cover inside arranges automobile charging pile, is directly connected with the low-voltage power distributing cabinet that the underground transformer below earth's surface exports, and realizes high-voltage high-speed charging, avoids reducing remote line drop and electric energy loss.
8, casing internal reservation in ground also can receive the internet terminal computers such as movement, UNICOM, telecommunications, and minimizing tables of equipment monopolizes the public resource with highway or road surface.
9, box house device intelligent human/computer interface terminating machine can be incorporated to the Internet with intelligent city supervisory control system terminal, deposits to integrated data library storage in time.
Accompanying drawing explanation
Fig. 1 is the utility model structural representation;
Fig. 2 is the utility model end view.
In figure: 1 solar energy polycrystalline silicon plate, 2 lamp box media advertisement curtains, 3 landscape type power distribution cabinets, 4 install window, 5 vehicle charging platform stakes, 6 ventilation shutters, 7 installation foundation pedestals, 8 hoisting rings, 9 earthing modules, 10 low pressure seal cabins, 11 underground transformers, 12 ventilating heat dissipating holes, 13 advertisement curtain fixed frames, 14 high-tension switch cabinets, 15 drainage pipes, 16 high-tension cables, 17 low-voltage cables, 18 high pressure connect sealed compartment, 19 suction pumps, 20 water storage flumes, the 21 advertising lamp box wings, 22 side plate ventilating openings, 23 shield doors, 24 signal lamps, 25 human-computer interaction interfaces, 26IC card reader, 27 vehicle charging sockets, 28 outlet preformed holes, 29 fixing buttress braces, 30 fixed support bars, 31 pressure spacer bars, 32 maintenance door closures, 33 gas-pressure mandrils, 34 low-voltage distribution cabinets, 35 pre-fabricated pit assemblies.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, be clearly and completely described the technical scheme in the utility model embodiment, obviously, described embodiment is only the utility model part embodiment, instead of whole embodiments.Based on the embodiment in the utility model, those of ordinary skill in the art are not making the every other embodiment obtained under creative work prerequisite, all belong to the scope of the utility model protection.
Refer to Fig. 1-2, the utility model provides a kind of technical scheme: a kind of quick charge underground box becomes, comprise the low-voltage distribution cabinet 34 being located at ground landscape type power distribution cabinet 3, the underground transformer 11 of prefabricated melt pit inside be located in the ground and being positioned at underground transformer 11 top, transformer core is located in the ground the inside of formula transformer 11, this quick charge underground box uprise inside, low pressure seal cabin adopt in the Full-sealed power cable connector that plug of tapered connector and Fast Installation and the multiple connected mode such as double containment storehouse liquid state or solid-state connector be connected.Wherein, the inner cone molded cannula of interior tapered connector is made by the epoxide resin material that all insulation hardness is high, and and cover plate for sealing, to be insulated annex stress interference fit by the silicon rubber stress cone in inner cone molded cannula and high-low pressure cable, make fitting tightly of interior tapered connector interior contact critical surface, its inner space is formed seal completely, reach electrical safety to run, thus make water, moisture, dust, mechanical external force, toys etc. all can not affect, immerse and destroy, the transformer that buried combined transformer adopts is low-loss S11 type or transformer with amorphous alloy made iron core, this quick charge underground box becomes the underground transformer selected and adopts low-loss S11 type or SH15 transformer with amorphous alloy made iron core, greatly reduce unloaded power consumption and no-load current, meet the requirement of energy-conserving and environment-protective.Landscape type power distribution cabinet 3 transformer station decreases and takies surface area simultaneously, restriction is installed few, therefore the position that can be arranged near load center, thus effectively shorten radius of low voltage power supply, not only save a large amount of cable investment costs, line loss is also made to greatly reduce, being arranged on ground landscape type power distribution cabinet 3 adopts stainless steel to make, and adopt the outer protective paint of strong adhesion to carry out outer layer protection, solar power system is equipped with at landscape type power distribution cabinet 3 top, solar power system connects light source by light sensing system, landscape type power distribution cabinet 3 top is provided with solar energy polycrystalline silicon plate 1, solar energy polycrystalline silicon plate 1 is by the LED electricity-saving lamp electrical connection of the advertising lamp box wing 21 inside of inverter and landscape type power distribution cabinet 3 both sides, the advertising lamp box wing 21 surface is provided with ventilating heat dissipating hole 12 and is also provided with lamp box media advertisement curtain 2 in the advertisement curtain fixed frame 13 of the advertising lamp box wing 21 side, the advertising lamp box wing 21 of both sides by air pressure bracing stick 31 to both sides 90 degree open, and the advertising lamp box wing 21 inside is also provided with fixed support bar 30, ventilating heat dissipating hole 12 is provided with below solar energy polycrystalline silicon plate 1, landscape type power distribution cabinet 3 inside is provided with high-tension switch cabinet 14 and low-voltage distribution cabinet 34 and vehicle charging platform stake 5, vehicle charging platform stake 5 is arranged on the inside of landscape type box-type substation, the side of landscape type power distribution cabinet 3 is provided with at least is equipped with a battery charger cradle stake 5, ground landscape type power distribution cabinet 3 body inside arranges automobile charging pile 5, directly be connected with the low-voltage power distributing cabinet that the underground transformer below earth's surface exports, realize high-voltage high-speed charging, avoid reducing remote line drop and electric energy loss, battery charger cradle stake 5 side is provided with installs window 4, front is provided with signal lamp 24, human-computer interaction interface 25, IC-card card reader 26 and vehicle charging socket 27, independently shield door 23 is hinged with outside vehicle charging platform stake 5, shield door 23 upper and lower is equipped with side plate ventilating opening 22, ventilation shutter 6 and installation foundation pedestal 7 is provided with below landscape type power distribution cabinet 3, installation foundation pedestal 7 is stainless steel products, steel plate, or the one wherein such as mixed clay structure, installation foundation pedestal 7 is provided with cable incoming-outgoing wire preformed hole 28, fixing buttress brace 29, drainage pipe 15 and installation and repairing door closure 32, maintenance door closure 32 can be opened by shielding lock and gas-pressure mandril 33, underground transformer 11 access hole is provided with below maintenance door closure 32, pre-fabricated pit assembly 35 is provided with below installation foundation pedestal 7, outside pre-fabricated pit assembly 35, both sides are provided with hoisting ring 8 and earthing module 9, suction pump 19 is provided with in pre-fabricated pit assembly 35, high-tension cable 16 and low-voltage cable 17 are that the high pressure of transformer upper end is connected sealed compartment 18 and low pressure seal cabin 10 is tightly connected respectively respectively with underground, the water storage flume 20 of at least one low water level is have also been devised in prefabricated steel construction melt pit inside.
Although illustrate and described embodiment of the present utility model, for the ordinary skill in the art, be appreciated that and can carry out multiple change, amendment, replacement and modification to these embodiments when not departing from principle of the present utility model and spirit, scope of the present utility model is by claims and equivalents thereof.
Claims (7)
1. a quick charge underground box becomes, comprise and be located at ground landscape type power distribution cabinet (3), the underground transformer (11) of the prefabricated melt pit inside be located in the ground and be positioned at the low-voltage distribution cabinet (34) on underground transformer (11) top, transformer core is located in the ground the inside of formula transformer (11), it is characterized in that: described landscape type power distribution cabinet (3) top is provided with solar energy polycrystalline silicon plate (1), described solar energy polycrystalline silicon plate (1) is by the inner LED electricity-saving lamp electrical connection of the advertising lamp box wing (21) of inverter and landscape type power distribution cabinet (3) both sides, the described advertising lamp box wing (21) surface is provided with ventilating heat dissipating hole (12) and is also provided with lamp box media advertisement curtain (2) in the advertisement curtain fixed frame (13) of the advertising lamp box wing (21) side, the advertising lamp box wing (21) of both sides by air pressure bracing stick (31) to both sides 90 degree open, and the advertising lamp box wing (21) inside is also provided with fixed support bar (30), described solar energy polycrystalline silicon plate (1) below is provided with ventilating heat dissipating hole (12), landscape type power distribution cabinet (3) inside is provided with high-tension switch cabinet (14) and low-voltage distribution cabinet (34) and vehicle charging platform stake (5), the side of described landscape type power distribution cabinet (3) is provided with at least is equipped with a battery charger cradle stake (5), battery charger cradle stake (5) side is provided with installs window (4), front is provided with signal lamp (24), human-computer interaction interface (25), IC-card card reader (26) and vehicle charging socket (27), independently shield door (23) is hinged with outside described vehicle charging platform stake (5), shield door (23) upper and lower is equipped with side plate ventilating opening (22), landscape type power distribution cabinet (3) below is provided with ventilation shutter (6) and installation foundation pedestal (7), described installation foundation pedestal (7) is provided with cable incoming-outgoing wire preformed hole (28), fixing buttress brace (29), drainage pipe (15) and installation and repairing door closure (32), maintenance door closure (32) can be opened by shielding lock and gas-pressure mandril (33), described maintenance door closure (32) below is provided with underground transformer (11) access hole, installation foundation pedestal (7) below is provided with pre-fabricated pit assembly (35), both sides, described pre-fabricated pit assembly (35) outside are provided with hoisting ring (8) and earthing module (9), suction pump (19) is provided with in pre-fabricated pit assembly (35), high-tension cable (16) and low-voltage cable (17) are that the high pressure of transformer upper end is connected sealed compartment (18) and low pressure seal cabin (10) are tightly connected respectively respectively with underground, the water storage flume (20) of at least one low water level is have also been devised in prefabricated steel construction melt pit inside.
2. a kind of quick charge underground box according to claim 1 becomes, and it is characterized in that: be arranged on ground landscape type power distribution cabinet (3) and adopt stainless steel to make, and adopt the outer protective paint of strong adhesion to carry out outer layer protection.
3. a kind of quick charge underground box according to claim 1 becomes, and it is characterized in that: described installation foundation pedestal (7) is stainless steel products, the one wherein such as steel plate or mixed clay structure.
4. a kind of quick charge underground box according to claim 1 becomes, and it is characterized in that: the transformer that described buried combined transformer adopts is low-loss S11 type or transformer with amorphous alloy made iron core.
5. a kind of quick charge underground box according to claim 1 becomes, and it is characterized in that: solar power system is equipped with at described landscape type power distribution cabinet (3) top, and described solar power system connects light source by light sensing system.
6. a kind of quick charge underground box according to claim 1 becomes, and it is characterized in that: described vehicle charging platform stake (5) is arranged on the inside of landscape type box-type substation.
7. a kind of quick charge underground box according to claim 1 becomes, and it is characterized in that: the draining pump of discharging built with the ponding for being accumulated in prefabricated melt pit at prefabricated melt pit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520721347.5U CN204927914U (en) | 2015-09-10 | 2015-09-10 | It becomes to bury to quick charge formula case |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520721347.5U CN204927914U (en) | 2015-09-10 | 2015-09-10 | It becomes to bury to quick charge formula case |
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| Publication Number | Publication Date |
|---|---|
| CN204927914U true CN204927914U (en) | 2015-12-30 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520721347.5U Active CN204927914U (en) | 2015-09-10 | 2015-09-10 | It becomes to bury to quick charge formula case |
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| CN (1) | CN204927914U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106557650A (en) * | 2016-10-21 | 2017-04-05 | 许继集团有限公司 | A kind of photovoltaic plant device layout method |
| CN108011313A (en) * | 2016-10-28 | 2018-05-08 | 上海置信电气非晶有限公司 | A kind of preassembled transformer station of integrated DC charger |
| WO2021248199A1 (en) * | 2020-06-12 | 2021-12-16 | Jolt Charge Pty Ltd. | Electrical charging structure |
-
2015
- 2015-09-10 CN CN201520721347.5U patent/CN204927914U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106557650A (en) * | 2016-10-21 | 2017-04-05 | 许继集团有限公司 | A kind of photovoltaic plant device layout method |
| CN108011313A (en) * | 2016-10-28 | 2018-05-08 | 上海置信电气非晶有限公司 | A kind of preassembled transformer station of integrated DC charger |
| WO2021248199A1 (en) * | 2020-06-12 | 2021-12-16 | Jolt Charge Pty Ltd. | Electrical charging structure |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |