CN204130973U - The buried Energy-saving box of a kind of intelligent medium landscape type becomes - Google Patents
The buried Energy-saving box of a kind of intelligent medium landscape type becomes Download PDFInfo
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- CN204130973U CN204130973U CN201420585591.9U CN201420585591U CN204130973U CN 204130973 U CN204130973 U CN 204130973U CN 201420585591 U CN201420585591 U CN 201420585591U CN 204130973 U CN204130973 U CN 204130973U
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Abstract
The utility model discloses the buried Energy-saving box of a kind of intelligent medium landscape type to become, comprise the underground transformer of prefabricated melt pit inside being located at ground lamp box type power distribution cabinet, being located in the ground, transformer core is located in the ground the inside of formula transformer, and lamp box type power distribution cabinet is connected with type low-voltage cable by high voltage cable with underground transformer; Lamp box type power distribution cabinet inside is provided with full seal type self-locking separable connector, underground transformer is provided with internal cone type cable connector on the surface, it is inner that high-tension cable and low-voltage cable are all connected to lamp box type power distribution cabinet by full seal type self-locking separable connector, and high-tension cable and low-voltage cable are all connected underground transformer by internal cone type cable connector.The utility model can be effectively dust-proof, and moistureproof, waterproof, anti-mechanical external force, prevents toy accidental destruction.Ensure that the anticorrosion of underground transformer and sealability can be immersed in water within a certain period of time to run, integral protection grade is high.
Description
Technical field
The utility model relates to field of electrical equipment, more particularly relates to the buried Energy-saving box of a kind of intelligent medium landscape type and becomes.
Background technology
Power transmission and distribution and control appliance manufacturing industry are national advanced manufacturing industry and new high-tech industry, by national multinomial policy support.In " People's Republic of China's national economy and social development the 12 five-year-plan outline ", chapter 11 promotes Section of three reinforcement energy transfer passage construction in production of energy and Land use systems change: the requirement adapting to extensive transregional transmission of electricity and new energy power generation grid-connection, accelerate modern power network System Construction, further expansion transferring electricity from the west to the east scale, improve region mains network, the Large Copacity such as development ultra high voltage, high efficiency, remote advanced technology of transmission of electricity, support information, the advanced technologies such as control and energy storage, propelling intelligent grid is built, the construction and upgrading of practical reinforcement urban and rural power grids, strengthen network optimization configuration power capability and power supply reliability.
State Council's National Program for Medium-to Long-term Scientific and Technological Development (2006-2020) proposes in " major fields and preferential theme thereof ": " the primary study exploitation remote HVDC Transmission Technology of Large Copacity and ultra-high voltage AC transmission technique and equipment, grid-connected and the transmission & distribution technology of fitful power, electric energy quality monitoring and control technology, the safeguard technology of extensive interconnected network, key technology in West-East Power Transmission Project, power system dispatching automation technique, efficient distribution and power supply management information technology and system "." " 12 " energy-conserving and environment-protective industrial development planning " proposes in chapter 3 Energy Saving Industry major fields: " electric motor and driving equipment.Demonstration And Extension rare earth permanent magnetic non-iron-core motor, the motor energy-saving efficient motor technology and equipments such as copper casting rotor technology; Widely popularize the technology and equipments such as middle-size and small-size threephase asynchronous that efficiency grade is firsts and seconds, ventilation blower, water pump, air compressor machine and frequency control, improve electric system overall operation efficiency." demand for development.And in Energy Saving Industry key technology, propose that " Medium Voltage Variable Frequency Speed Regulation Technology is used for the motor driving system such as high-power blower, water pump, compressor.Energy conservation potential about 1,000 hundred million kilowatt hour.Research Emphasis is critical component insulated gate polar form power tube (IGBT) and superpower Medium Voltage Variable Frequency Speed Regulation Technology." as giving priority to project." energy-saving and emission-reduction " 12 " planning " proposes in main task: promote efficiency level and improve, and " accelerates active service unit and electric power network technique transformation, reduces station service power consumption rate and power transmission and distribution line loss." to reach that electric network synthetic line loss rate to drop to 2015 from 6.53% in 2010 6.3%." ad hoc planning of intelligent grid great scientific and technological industrialization engineering " 12 " " that the promulgation of " electric power " 12 " development plan " and the Department of Science and Technology issue will promote the development of various places intelligent grid, and various places put into effect intelligent grid " 12 " development plan successively.During " 12 ", intelligent grid will be rapidly developed, and drive the fast development of power transmission and distribution and control appliance industry simultaneously.
As can be seen here, country will impel the sustainable development of one's own profession science, specification to the manufacturing encouragement of power transmission and distribution control appliance and support policy.
At present, China's actual conditions are had a large population and a few land, and on average take up an area 7.21m
2box-type substation be difficult to bear concerning close-packed Chinese business district.Town and country modernization construction progress faster, traditional box-type substation gold ground tying up downtown area disorderly straggly, seem incompatible with the urban environment of grace, according to Urban ecological design theory, Covered transformer is exactly requirement in order to meet above-mentioned field and a kind of electric power complete set of equipments designed and developed.
Current Covered transformer has two kinds of frame modes, and one is European, and it adopts epoxy resin as insulating material, products characteristics is easy for installation, hole of directly cutting the earth, landfill again after connection line, but capacity is very little, be generally no more than 100KVA, be only confined to street lighting.Another kind is American, also known as underground transformer, domesticly this, the compact converting equipments be positioned in fuel tank such as transformer, high voltage load switch, fuse is called underground combined transformer.It is arranged in melt pit, does not take spatial surface, and can be immersed in water within a period of time and run, and it is the distribution system extensively adopted in big and medium-sized cities, America.The New York of the U.S., Chicago, the flourishing big city of the ans inch of land is an inch of gold such as Canadian Vancouver, Toronto all adopts Covered transformer as the capital equipment of 10KVA distribution.
And the multiplex oil-filled transformer of Covered transformer of extensive use at present, shell by oil-filled transformer reaches the object of antiseep, waterproof, but in actual motion, all there is following a few class problem: the high pressure connected mode of a lot of Covered transformer adopts separable connector (connect-disconnect plug) connection used in common European or American outdoor cable branch box, sealing deficiency; The casing of most of Covered transformer is not through special soda acid PROCESS FOR TREATMENT, and do not possess long-play in the wet environment of underground, cabinet shell can be corroded, thus causes operation power potential safety hazard; A lot of Covered transformer self does not have underground operation function, can only rely on ground, basis, melt pit cover plate hermetically sealed come waterproof and dampproof, once cover plate is damaged, has water or moisture to immerse and just cause operation power potential safety hazard; The pulsating pump that the operation of a lot of Covered transformer relies on ground, basis, melt pit corner built-in carrys out draining, once run into the big yield situations such as heavy rain to pour into underground foundation, just loses Excretion, thus causes transformer security of operation hidden danger; The high pressure connected mode of a lot of Covered transformer adopts the traditional silicon rubber mode that is flexible coupling exposed in melt pit, effectively can not prevent the destruction of toy and mechanical external force, thus the security of operation hidden danger that increases electric power.
With regard to present case, city illumination mainly contains the controller switching equipments such as bench type transformer, Europe change, U.S. change and conventional boxes change, and along with the development of urban construction and increasing of oil lamp number, the quantity of these equipment is also in continuous increase.From service condition in recent years, be not difficult to find that the controller switching equipments such as conventional boxes change have features such as being convenient to Maintenance and Repair, reliability is high, more stable, load adjustment is easy to operate, sealing is comparatively strong, safety in operation is higher and running environment is better.But along with more and more higher to the requirement of urban environment and image, it is also day by day obvious that the conventional boxes as one of urban infrastructure becomes the problem come out in the running of some areas: take up an area space comparatively greatly, tie up the narrow space of busy section of town; Equipment easily meets with stealing destroying more than ground; Easily become small advertisement carrier, become the vision " pollutant sources " affecting urban environment.Therefore, in urban construction, conventional boxes becomes can not adapt to social development and urban environmental protection demand, and this is in the urgent need to a kind of novel street lamp controller switching equipment.
Utility model content
The problem that the utility model mainly solves is to solve the deficiencies in the prior art, provides a kind of good looking appearance, energy-conserving and environment-protective, the buried Energy-saving box of noise is little, floor space is little and safe and reliable one intelligence medium landscape type become.
For solving the problem, the utility model adopts following technical scheme:
The buried Energy-saving box of a kind of intelligent medium landscape type becomes, comprise the underground transformer of prefabricated melt pit inside being located at ground lamp box type power distribution cabinet, being located in the ground, transformer core is located in the ground the inside of formula transformer, the through hole be communicated with prefabricated melt pit is provided with bottom described lamp box type power distribution cabinet, described underground transformer is placed on the bottom of described prefabricated melt pit, and described lamp box type power distribution cabinet is connected with low-voltage cable by high-tension cable with underground transformer; Described lamp box type power distribution cabinet inside is provided with full seal type self-locking separable connector, described underground transformer is provided with internal cone type cable connector on the surface, it is inner that described high-tension cable and low-voltage cable are all connected to lamp box type power distribution cabinet by full seal type self-locking separable connector, and described high-tension cable and low-voltage cable are all connected underground transformer by internal cone type cable connector.
Further, the silicon rubber stress taper that described full seal type self-locking separable connector is greater than conical sleeve base inner diameter by the sleeve base of a taper and the outer insulation diameter annex that insulate is formed, the sleeve base of described taper is fixed on box house, and silicon rubber stress taper insulation annex connects high-tension cable and low-voltage cable.
Further, described internal cone type cable connector comprises the annex that to insulate with the taper insulating sleeve of underground transformer top insulated enclosure, the taper that is connected high-tension cable and low-voltage cable and forms, the cooperation principle of win crossed by described taper and taper insulation annex by stress, its contact critical surface fits tightly, and its inner space is formed and seals completely.
Further, the taper insulation annex of described connection high-tension cable and low-voltage cable is provided with the connection gold utensil of high-tension cable and low-voltage cable, described taper insulating sleeve inside is provided with self-locking and connects gold utensil terminal, and high-tension cable is connected gold utensil terminal with low-voltage cable by being connected the gold utensil self-locking connected bottom taper insulating sleeve and by bottom fasteners, high-low voltage leads being connected to the wire clamp place of inside transformer.
Further, the tie point of high-tension cable and low-voltage cable is all located in the internal cone type cable connector of sealing.
Further, described in be arranged on ground lamp box 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; The side, two, left and right of lamp box type power distribution cabinet is provided with the advertisement lamp box device for post ads, and described advertisement lamp box device is the one in LED display, LCDs and advertising cloth.
Further, solar power system is equipped with at described lamp box type power distribution cabinet top, and described solar power system connects light source by light sensing system; Described solar power system is charged by outdoor solar light irradiation storage of electrical energy daytime, when light reaches certain darkness, light sensing system carries out light sensing automatically, adjusts light source switch, automatically carry out the illumination of light source, thus illuminate advertisement lamp box device.
Further, the cover plate top of underground transformer is provided with the suspension ring for hook, and the transformer core of described underground transformer inside is completely cut off by insulation board with the base be contained in bottom underground transformer; Be provided with the cross bar that two support fuel tank bottom described underground transformer, described cross bar is by fuel tank and surface separation; Described prefabricated melt pit, built with suction pump, is discharged for the ponding that will be accumulated in prefabricated melt pit.
Further, the transformer that described underground transformer adopts is low-loss S11 type reel iron core transformer.
Owing to adopting technique scheme, the utility model has following superiority:
1, the high pressure inlet wire that the buried Energy-saving box of this intelligent medium landscape type becomes all is connected in taper in the High-Voltage Insulation of sealing with the tie point of low-pressure line-outgoing, it is be made by the epoxide resin material that all insulation hardness is high that insulation connects taper, effectively dust-proof, moistureproof, waterproof, anti-mechanical external force, prevents toy accidental destruction.Ensure that the anticorrosion of underground transformer and sealability can be immersed in water within a certain period of time to run, integral protection grade is high.
2, the buried Energy-saving box of this kind of intelligent medium landscape type becomes the underground transformer employing low-loss S11 type reel iron core transformer selected, and greatly reduces unloaded power consumption and no-load current, meets the requirement of energy-conserving and environment-protective.The energy-conservation landscape type ground-embedded box type transformer station of matchmaker 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 the buried Energy-saving box of this kind of intelligent medium landscape type becomes is placed in prefabricated melt pit, and transformer adopts low-loss S11 type reel iron core transformer, 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, the lamp box type power distribution cabinet both sides that the buried Energy-saving box of this kind of intelligent medium landscape type becomes are provided with advertisement lamp box device, this advertisement lamp box device has advertising function, its media method combination variation, available LED display carries out content issue, also can carry out content issue by LCDs, also advertisement available cloth carries out content issue.This advertisement lamp box device can be used as government's public service ads and issues use, also can be used as commercial advertisement, contract to advertisement operators, collect certain advertisement memorial tablet expense.
5, install solar power system at lamp box 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 illuminate advertisement lamp box device, reach and utilize solar energy to realize the energy-conservation object of clean energy resource that curtain medium space of a whole page illumination single is not less than 6 hours.
6, prefabricated melt pit adopts 7mm 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.
7, 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.
Accompanying drawing explanation
Fig. 1 is the front view that the buried Energy-saving box of a kind of intelligent medium landscape type of the utility model becomes.
Fig. 2 is the left view that the buried Energy-saving box of a kind of intelligent medium landscape type of the utility model becomes.
Fig. 3 is the structural representation of the utility model underground transformer.
Fig. 4 is the vertical view of the utility model underground transformer.
Embodiment
In order to make the purpose of this utility model, technical scheme and advantage clearly understand, below in conjunction with drawings and Examples, the utility model is described in further detail.Should be appreciated that specific embodiment described herein only in order to explain the utility model, protection range of the present utility model can not be limited with this.
Fig. 1 is the front view that the buried Energy-saving box of a kind of intelligent medium landscape type of the utility model becomes; Fig. 2 is the left view that the buried Energy-saving box of a kind of intelligent medium landscape type of the utility model becomes; Fig. 3 is the structural representation of the utility model underground transformer; Fig. 4 is the vertical view of the utility model underground transformer; Visible:
The buried Energy-saving box of a kind of intelligent medium landscape type becomes, comprise the underground transformer 3 of prefabricated melt pit 2 inside being located at ground lamp box type power distribution cabinet 1, being located in the ground, transformer core is located in the ground the inside of formula transformer 3, the through hole be communicated with prefabricated melt pit 2 is provided with bottom lamp box type power distribution cabinet 1, underground transformer 3 is placed on the bottom of prefabricated melt pit 2, and lamp box type power distribution cabinet 1 is connected with low-voltage cable 5 by high-tension cable 4 with underground transformer 3; Lamp box type power distribution cabinet 1 inside is provided with full seal type self-locking separable connector, underground transformer 3 is provided with internal cone type cable connector on the surface, it is inner that high-tension cable and low-voltage cable are all connected to lamp box type power distribution cabinet 1 by full seal type self-locking separable connector, and high-tension cable and low-voltage cable are all connected underground transformer 3 by internal cone type cable connector.
The silicon rubber stress taper that full seal type self-locking separable connector is greater than conical sleeve base inner diameter by the sleeve base of a taper and the outer insulation diameter annex that insulate is formed, the sleeve base of taper is fixed on box house, and silicon rubber stress taper insulation annex connects high-tension cable 4 and low-voltage cable 5.
Internal cone type cable connector comprises the annex that to insulate with the taper insulating sleeve 6 of underground transformer 3 top insulated enclosure, the taper that is connected high-tension cable 4 and low-voltage cable 5 and forms, the cooperation principle of win crossed by taper and taper insulation annex by stress, its contact critical surface fits tightly, and its inner space is formed and seals completely.
The taper insulation annex connecting high-tension cable 4 and low-voltage cable 5 is provided with the connection gold utensil of high-tension cable 4 and low-voltage cable 5, taper insulating sleeve 6 inside is provided with self-locking and connects gold utensil terminal, and high-tension cable 4 is connected gold utensil terminal with low-voltage cable 5 by being connected the gold utensil self-locking connected bottom taper insulating sleeve 6 and by bottom fasteners, high-low voltage leads being connected to wire clamp 7 place of inside transformer.
The tie point of high-tension cable 4 and low-voltage cable 5 is all located in the internal cone type cable connector of sealing.
Being arranged on ground lamp box type power distribution cabinet 1 adopts stainless steel to make, and adopts the outer protective paint of strong adhesion to carry out outer layer protection; The side, two, left and right of lamp box type power distribution cabinet 11 is provided with the advertisement lamp box device 8 for post ads, and advertisement lamp box device 8 is the one in LED display, LCDs and advertising cloth.
Solar power system 9 is equipped with at lamp box type power distribution cabinet 1 top, and solar power system 9 connects light source by light sensing system; Solar power system 9 is charged by outdoor solar light irradiation storage of electrical energy daytime, when light reaches certain darkness, light sensing system carries out light sensing automatically, adjusts light source switch, automatically carry out the illumination of light source, thus illuminate advertisement lamp box device 8.
The cover plate top of underground transformer 3 is provided with the suspension ring for hook, and the transformer core of underground transformer 3 inside is completely cut off by insulation board 10 with the base be contained in bottom underground transformer 3; Be provided with the cross bar 11 that two support fuel tank bottom underground transformer 3, cross bar 11 is by fuel tank and surface separation; Prefabricated melt pit 2, built with suction pump, is discharged for the ponding that will be accumulated in prefabricated melt pit 2.
The transformer that underground transformer 3 adopts is low-loss S11 type reel iron core transformer.
The buried Energy-saving box change of this intelligent medium landscape type has comprised prefabrication pit base, only need carry out digging pit and making basement process in erecting bed.Transformer station's aerial part takes up an area about 2.3 meters × 0.8 meter × 2.1 meters, and be 1/3rd of conventional boxes change, floor space becomes much smaller than conventional boxes, and is medium format handsome in appearance; Underground foundation part takes up an area about 2.1 meters × 1.5 meters × 2.1 meters.Therefore, its civil engineering cost and sapce charge all greatly reduce, and are arranged on more than earth's surface and carry out, comparatively simple and fast of constructing.After installing, transformer is placed in prefabricated melt pit, does not take surface area, can avoid to a certain extent suffering external world or theft.Its equipment non-maintaining cycle is longer, and the reliability of power supply is higher, directly saves maintenance cost.
The high pressure inlet wire that the buried Energy-saving box of this intelligent medium landscape type becomes all is connected in taper in the High-Voltage Insulation of sealing with the tie point of low-pressure line-outgoing, it is be made by the epoxide resin material that all insulation hardness is high that insulation connects taper, effectively dust-proof, moistureproof, waterproof, anti-mechanical external force, prevents toy accidental destruction.Ensure that the anticorrosion of underground transformer and sealability can be immersed in water within a certain period of time to run, integral protection grade is high.
The buried Energy-saving box of this intelligent medium landscape type becomes the underground transformer selected and adopts low-loss S11 type reel iron core transformer, greatly reduces unloaded power consumption and no-load current, meets the requirement of energy-conserving and environment-protective.The energy-conservation landscape type ground-embedded box type transformer station of matchmaker 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.
The transformer that the buried Energy-saving box of this intelligent medium landscape type becomes is placed in prefabricated melt pit, and transformer adopts low-loss S11 type reel iron core transformer, 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.
Install solar power system at lamp box 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 illuminate advertisement lamp box device, reach and utilize solar energy to realize the energy-conservation object of clean energy resource that curtain medium space of a whole page illumination single is not less than 6 hours.
Prefabricated melt pit adopts 7mm 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.
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.
The foregoing is only preferred embodiment of the present utility model, not in order to limit the utility model, one of ordinary skill in the art will be recognized, use scheme of the present utility model can also realize many optional embodiments.All do within spirit of the present utility model and principle any amendment, equivalent to replace and improvement etc., all should be included within protection range of the present utility model.
Claims (9)
1. the buried Energy-saving box of intelligent medium landscape type becomes, comprise and be located at ground lamp box type power distribution cabinet (1), the underground transformer (3) that the prefabricated melt pit (2) be located in the ground is inner, transformer core is located in the ground the inside of formula transformer (3), it is characterized in that: described lamp box type power distribution cabinet (1) bottom is provided with the through hole be communicated with prefabricated melt pit (2), described underground transformer (3) is placed on the bottom of described prefabricated melt pit (2), described lamp box type power distribution cabinet (1) is connected with low-voltage cable (5) by high-tension cable (4) with underground transformer (3), described lamp box type power distribution cabinet (1) inside is provided with full seal type self-locking separable connector, described underground transformer (3) is provided with internal cone type cable connector on the surface, it is inner that described high-tension cable and low-voltage cable are all connected to lamp box type power distribution cabinet (1) by full seal type self-locking separable connector, and described high-tension cable and low-voltage cable are all connected underground transformer (3) by internal cone type cable connector.
2. the buried Energy-saving box of one according to claim 1 intelligent medium landscape type becomes, it is characterized in that: the silicon rubber stress taper that described full seal type self-locking separable connector is greater than conical sleeve base inner diameter by the sleeve base of a taper and the outer insulation diameter annex that insulate is formed, the sleeve base of described taper is fixed on box house, and silicon rubber stress taper insulation annex connects high-tension cable (4) and low-voltage cable (5).
3. the buried Energy-saving box of one according to claim 1 intelligent medium landscape type becomes, it is characterized in that: described internal cone type cable connector comprises the annex that to insulate with the taper insulating sleeve (6) of underground transformer (3) top insulated enclosure, the taper that is connected high-tension cable (4) and low-voltage cable (5) and forms, the cooperation principle of win crossed by described taper and taper insulation annex by stress, its contact critical surface fits tightly, and its inner space is formed and seals completely.
4. the buried Energy-saving box of one according to claim 1 intelligent medium landscape type becomes, it is characterized in that: the taper insulation annex of described connection high-tension cable (4) and low-voltage cable (5) is provided with the connection gold utensil of high-tension cable (4) and low-voltage cable (5), described taper insulating sleeve (6) inside is provided with self-locking and connects gold utensil terminal, high-tension cable (4) and low-voltage cable (5) connect taper insulating sleeve (6) bottom self-locking by being connected gold utensil is connected gold utensil terminal and by bottom fasteners, high-low voltage leads is connected to wire clamp (7) place of inside transformer.
5. the buried Energy-saving box of one according to claim 1 intelligent medium landscape type becomes, and it is characterized in that: the tie point of high-tension cable (4) and low-voltage cable (5) is all located in the internal cone type cable connector of sealing.
6. the buried Energy-saving box of one according to claim 1 intelligent medium landscape type becomes, it is characterized in that: described in be arranged on ground lamp box type power distribution cabinet (1) and adopt stainless steel to make, and adopt the outer protective paint of strong adhesion to carry out outer layer protection; The side, two, left and right of lamp box type power distribution cabinet (1) (1) is provided with the advertisement lamp box device (8) for post ads, and described advertisement lamp box device (8) is LED display, one in LCDs and advertising cloth.
7. the buried Energy-saving box of one according to claim 1 intelligent medium landscape type becomes, it is characterized in that: solar power system (9) is equipped with at described lamp box type power distribution cabinet (1) top, described solar power system (9) connects light source by light sensing system; Described solar power system (9) daytime is charged by outdoor solar light irradiation storage of electrical energy, when light reaches certain darkness, light sensing system carries out light sensing automatically, adjust light source switch, automatically carry out the illumination of light source, thus illuminate advertisement lamp box device (8).
8. the buried Energy-saving box of one according to claim 1 intelligent medium landscape type becomes, it is characterized in that: the cover plate top of underground transformer (3) is provided with the suspension ring for hook, the transformer core that described underground transformer (3) is inner and the base be contained in bottom underground transformer (3) are completely cut off by insulation board (10); Described underground transformer (3) bottom is provided with the cross bar (11) that two support fuel tank, and described cross bar (11) is by fuel tank and surface separation; Described prefabricated melt pit (2), built with suction pump, is discharged for the ponding that will be accumulated in prefabricated melt pit (2).
9. the buried Energy-saving box of one according to claim 1 intelligent medium landscape type becomes, and it is characterized in that: the transformer that described underground transformer (3) adopts is low-loss S11 type reel iron core transformer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420585591.9U CN204130973U (en) | 2014-09-27 | 2014-09-27 | The buried Energy-saving box of a kind of intelligent medium landscape type becomes |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420585591.9U CN204130973U (en) | 2014-09-27 | 2014-09-27 | The buried Energy-saving box of a kind of intelligent medium landscape type becomes |
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| Publication Number | Publication Date |
|---|---|
| CN204130973U true CN204130973U (en) | 2015-01-28 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420585591.9U Expired - Fee Related CN204130973U (en) | 2014-09-27 | 2014-09-27 | The buried Energy-saving box of a kind of intelligent medium landscape type becomes |
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| CN (1) | CN204130973U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105655906A (en) * | 2014-09-27 | 2016-06-08 | 刘洋 | Intelligent media landscape-type buried energy-saving box transformer substation |
| CN109244923A (en) * | 2018-12-03 | 2019-01-18 | 江苏华富电力科技有限公司 | A kind of landscape type outdoor ring main unit |
| CN111555122A (en) * | 2020-06-02 | 2020-08-18 | 华翔翔能科技股份有限公司 | Dustproof's hua formula case becomes cubical switchboard |
| US20210252988A1 (en) * | 2020-02-18 | 2021-08-19 | Dr. Ing. H.C. F. Porsche Aktiengesellschaft | Method for operating a charging park for electric vehicles |
-
2014
- 2014-09-27 CN CN201420585591.9U patent/CN204130973U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105655906A (en) * | 2014-09-27 | 2016-06-08 | 刘洋 | Intelligent media landscape-type buried energy-saving box transformer substation |
| CN109244923A (en) * | 2018-12-03 | 2019-01-18 | 江苏华富电力科技有限公司 | A kind of landscape type outdoor ring main unit |
| CN109244923B (en) * | 2018-12-03 | 2023-12-15 | 江苏华富电力科技有限公司 | Outdoor looped netowrk cabinet of view formula |
| US20210252988A1 (en) * | 2020-02-18 | 2021-08-19 | Dr. Ing. H.C. F. Porsche Aktiengesellschaft | Method for operating a charging park for electric vehicles |
| US11701980B2 (en) * | 2020-02-18 | 2023-07-18 | Dr. Ing. H.C. F. Porsche Aktiengesellschaft | Method for operating a charging park for electric vehicles |
| CN111555122A (en) * | 2020-06-02 | 2020-08-18 | 华翔翔能科技股份有限公司 | Dustproof's hua formula case becomes cubical switchboard |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20230711 Address after: 061499 North of Mengyan Highway, west of Yinzhuang Village Bridge, Mengcun Hui Autonomous County, Cangzhou, Hebei Province Patentee after: HEBEI GREEN BELIEF ELECTRIC EQUIPMENT CO.,LTD. Address before: 061400 Liushiqiao Village, Xinxian Town, Mengcun Hui Autonomous County, Hebei Province Patentee before: Liu Yang |
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| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150128 |