CN106786087B - A kind of buried substation - Google Patents
A kind of buried substation Download PDFInfo
- Publication number
- CN106786087B CN106786087B CN201611103500.3A CN201611103500A CN106786087B CN 106786087 B CN106786087 B CN 106786087B CN 201611103500 A CN201611103500 A CN 201611103500A CN 106786087 B CN106786087 B CN 106786087B
- Authority
- CN
- China
- Prior art keywords
- box
- water
- box body
- pipe
- ground
- 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.)
- Active
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 48
- 239000007788 liquid Substances 0.000 claims abstract description 12
- 239000011229 interlayer Substances 0.000 claims abstract description 11
- 239000004065 semiconductor Substances 0.000 claims abstract description 9
- 238000005057 refrigeration Methods 0.000 claims abstract description 8
- 230000001681 protective effect Effects 0.000 claims abstract description 4
- 239000003507 refrigerant Substances 0.000 claims abstract description 4
- 238000009423 ventilation Methods 0.000 claims description 12
- 239000010410 layer Substances 0.000 claims description 11
- 239000002184 metal Substances 0.000 claims description 10
- 238000001816 cooling Methods 0.000 claims description 7
- 230000006835 compression Effects 0.000 claims description 2
- 238000007906 compression Methods 0.000 claims description 2
- 230000017525 heat dissipation Effects 0.000 abstract description 2
- 238000010276 construction Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 4
- 206010033799 Paralysis Diseases 0.000 description 2
- 238000009825 accumulation Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 238000004880 explosion Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B7/00—Enclosed substations, e.g. compact substations
- H02B7/06—Distribution substations, e.g. for urban network
- H02B7/08—Underground substations
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
- H02B1/24—Circuit arrangements for boards or switchyards
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
- H02B1/26—Casings; Parts thereof or accessories therefor
- H02B1/28—Casings; Parts thereof or accessories therefor dustproof, splashproof, drip-proof, waterproof or flameproof
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
- H02B1/54—Anti-seismic devices or installations
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
- H02B1/56—Cooling; Ventilation
- H02B1/565—Cooling; Ventilation for cabinets
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J13/00—Circuit arrangements for providing remote indication of network conditions, e.g. an instantaneous record of the open or closed condition of each circuitbreaker in the network; Circuit arrangements for providing remote control of switching means in a power distribution network, e.g. switching in and out of current consumers by using a pulse code signal carried by the network
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y04—INFORMATION OR COMMUNICATION TECHNOLOGIES HAVING AN IMPACT ON OTHER TECHNOLOGY AREAS
- Y04S—SYSTEMS INTEGRATING TECHNOLOGIES RELATED TO POWER NETWORK OPERATION, COMMUNICATION OR INFORMATION TECHNOLOGIES FOR IMPROVING THE ELECTRICAL POWER GENERATION, TRANSMISSION, DISTRIBUTION, MANAGEMENT OR USAGE, i.e. SMART GRIDS
- Y04S10/00—Systems supporting electrical power generation, transmission or distribution
- Y04S10/16—Electric power substations
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y04—INFORMATION OR COMMUNICATION TECHNOLOGIES HAVING AN IMPACT ON OTHER TECHNOLOGY AREAS
- Y04S—SYSTEMS INTEGRATING TECHNOLOGIES RELATED TO POWER NETWORK OPERATION, COMMUNICATION OR INFORMATION TECHNOLOGIES FOR IMPROVING THE ELECTRICAL POWER GENERATION, TRANSMISSION, DISTRIBUTION, MANAGEMENT OR USAGE, i.e. SMART GRIDS
- Y04S40/00—Systems for electrical power generation, transmission, distribution or end-user application management characterised by the use of communication or information technologies, or communication or information technology specific aspects supporting them
- Y04S40/12—Systems for electrical power generation, transmission, distribution or end-user application management characterised by the use of communication or information technologies, or communication or information technology specific aspects supporting them characterised by data transport means between the monitoring, controlling or managing units and monitored, controlled or operated electrical equipment
- Y04S40/126—Systems for electrical power generation, transmission, distribution or end-user application management characterised by the use of communication or information technologies, or communication or information technology specific aspects supporting them characterised by data transport means between the monitoring, controlling or managing units and monitored, controlled or operated electrical equipment using wireless data transmission
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Housings And Mounting Of Transformers (AREA)
Abstract
本发明涉及一种地埋式变电站，它包括设置于地面以下的箱体，所述箱体上方设置有保护盖板；箱体的箱壁内设置有中间夹层，所述的中间夹层内设置有半导体制冷芯片，并填充有制冷液，箱体的侧壁上设置有散热片，散热片的内部与箱壁内的中间夹层连通，所述的半导体制冷芯片通过第一电磁继电器连接到供电电源，所述的箱体内还设置有温度传感器；所述箱体的外侧四周设置有集水板，箱体的底部设置有弧形集水腔，所述的集水板与弧形集水腔连通，弧形集水腔的底部设置有集水箱，所述的集水箱内设置有液位传感器，所述的集水箱通过水管连接有水泵，所述的水泵通过水管连通至地面，所述的水泵通过第二电磁继电器连接至供电电源。
The invention relates to an underground substation, which comprises a box body arranged below the ground, a protective cover plate is arranged above the box body; an intermediate interlayer is arranged in the box wall of the box body, and a The semiconductor refrigeration chip is filled with refrigerant liquid, and the side wall of the box is provided with a heat sink, and the inside of the heat dissipation fin communicates with the interlayer in the box wall, and the semiconductor refrigeration chip is connected to the power supply through the first electromagnetic relay, The box is also provided with a temperature sensor; the outside of the box is provided with a water collecting plate, and the bottom of the box is provided with an arc-shaped water-collecting chamber, and the water-collecting plate communicates with the arc-shaped water-collecting chamber. A water collecting tank is arranged at the bottom of the arc-shaped water collecting chamber, and a liquid level sensor is arranged in the water collecting tank. The water collecting tank is connected to a water pump through a water pipe, and the water pump is connected to the ground through a water pipe, and the water pump is connected to the ground through a water pipe. The second electromagnetic relay is connected to the power supply.
Description
技术领域technical field
本发明属于电力设备技术领域，具体涉及一种地埋式变电站。The invention belongs to the technical field of electric equipment, and in particular relates to an underground substation.
背景技术Background technique
随着经济建设的不断发展，越来越多的户外变电站应运而生，以更方便的为经济建设提供物质条件。With the continuous development of economic construction, more and more outdoor substations have emerged to provide material conditions for economic construction more conveniently.
然而地上变电站的建设需要占用土地面积；因此，地埋式变电站成为户外变电站建设的重要方面；然而现有技术中地埋式变电站存在以下技术问题：However, the construction of above-ground substations needs to occupy land area; therefore, buried substations have become an important aspect of outdoor substation construction; however, the buried substations in the prior art have the following technical problems:
第一：地埋式变电站由于其密封相对严紧，导致其内的变压器等电力设备散发的热量无法及时排出；第二：不能及时向远程控制中心报警；第三：地埋式变电站受到地震影响，造成电力设备的损坏；第四：容易导致积水发生；第五：地埋式变电站内变压器油枕爆炸后造成整个变电站瘫痪。此为现有技术的不足之处。First: Due to the relatively tight seal of the buried substation, the heat emitted by the transformer and other power equipment inside cannot be discharged in time; Second: The remote control center cannot be alerted in time; Third: The buried substation is affected by the earthquake. Cause damage to power equipment; fourth: it is easy to cause water accumulation; fifth: the explosion of the transformer oil pillow in the buried substation will cause the entire substation to be paralyzed. This is the weak point of prior art.
因此，针对现有技术中的上述缺陷，提供设计一种地埋式变电站，以解决上述技术问题，是非常有必要的。Therefore, aiming at the above-mentioned defects in the prior art, it is very necessary to provide and design an underground substation to solve the above-mentioned technical problems.
发明内容Contents of the invention
本发明的目的在于，针对上述现有技术存在的缺陷，提供设计一种地埋式变电站，以解决上述技术问题。The purpose of the present invention is to provide and design an underground substation to solve the above-mentioned technical problems in view of the above-mentioned defects in the prior art.
为实现上述目的，本发明给出以下技术方案：To achieve the above object, the present invention provides the following technical solutions:
一种地埋式变电站，它包括设置于地面以下的箱体，所述箱体上方设置有保护盖板；其特征在于：An underground substation, which includes a box arranged below the ground, and a protective cover is arranged above the box; it is characterized in that:
箱体的箱壁内设置有中间夹层，所述的中间夹层内设置有半导体制冷芯片，并填充有制冷液，箱体的内侧壁上设置有散热片，散热片的内部与箱壁内的中间夹层连通，所述的半导体制冷芯片通过第一电磁继电器连接到供电电源，所述的箱体内还设置有温度传感器；A middle interlayer is arranged in the box wall of the box body, and a semiconductor refrigeration chip is arranged in the middle interlayer, and is filled with refrigerant liquid, and a cooling fin is arranged on the inner side wall of the box body, and the inside of the cooling fin and the middle of the box wall The interlayer is connected, the semiconductor refrigeration chip is connected to the power supply through the first electromagnetic relay, and a temperature sensor is also arranged in the box;
所述箱体的外侧四周设置有集水板，箱体的底部设置有弧形集水腔，所述的集水板与弧形集水腔连通，弧形集水腔的底部设置有集水箱，所述的集水箱内设置有液位传感器，所述的集水箱通过水管连接有水泵，所述的水泵通过水管连通至地面，所述的水泵通过第二电磁继电器连接至供电电源；Water collecting plates are arranged around the outside of the box body, and an arc-shaped water collecting chamber is arranged at the bottom of the box body. , the water collecting tank is provided with a liquid level sensor, the water collecting tank is connected to a water pump through a water pipe, the water pump is connected to the ground through a water pipe, and the water pump is connected to a power supply through a second electromagnetic relay;
所述的箱体上设置有若干通风管连通至地面以上，通风管在地面以上的高度互不相同，所述通风管上均设置有倒V形顶盖，倒V形顶盖的末端低于通风管管口；The box body is provided with a number of ventilation pipes connected to the ground, and the heights of the ventilation pipes above the ground are different from each other. The ventilation pipes are all provided with inverted V-shaped top covers, and the ends of the inverted V-shaped top covers are lower than ventilation pipe nozzles;
所述的箱体内还设置有微控制器，微控制器的输入端连接所述的温度传感器和液位传感器，微控制器的输出端连接所述的第一电磁继电器和第二电磁继电器，微控制器还连接有无线发射模块，所述的无线发射模块通过无线网络与总控制中心通信；The box is also provided with a microcontroller, the input of the microcontroller is connected to the temperature sensor and the liquid level sensor, the output of the microcontroller is connected to the first electromagnetic relay and the second electromagnetic relay, and the microcontroller The controller is also connected with a wireless transmitting module, and the wireless transmitting module communicates with the general control center through a wireless network;
箱体内还设置有缓冲结构，所述的缓冲结构包括设置于箱体底部内的固定板和支撑板，所述的固定板上设置有限位孔，所述的支撑板底部设置有限位杆，所述的限位杆与限位孔相配合，限位杆的末端还连接有压簧，限位孔的内壁上还设置有防滑橡胶层；A buffer structure is also provided in the box, and the buffer structure includes a fixed plate and a support plate arranged in the bottom of the box, the fixed plate is provided with a limit hole, and the bottom of the support plate is provided with a limit rod. The above-mentioned limit rod is matched with the limit hole, the end of the limit rod is also connected with a compression spring, and the inner wall of the limit hole is also provided with a non-slip rubber layer;
箱体内设置有变压器，变压器上设置有油枕，油枕上设置有溢出管，所述的溢出管连接有金属引流管，所述溢出管还连接有防爆管，所述的防爆管位于金属引流管内部，金属引流管末端设置有变压器油收集箱。A transformer is arranged in the box, an oil conservator is arranged on the transformer, and an overflow pipe is arranged on the oil conservator. The overflow pipe is connected with a metal drainage pipe, and the overflow pipe is also connected with an explosion-proof pipe, and the explosion-proof pipe is located in the metal drainage pipe. Inside, there is a transformer oil collection tank at the end of the metal drain tube.
优选地，所述的微控制器为单片机控制器；便于开发，成本低。Preferably, the microcontroller is a single-chip controller; it is easy to develop and low in cost.
优选地，所述的防滑橡胶层的厚度为2-4mm。Preferably, the thickness of the anti-slip rubber layer is 2-4mm.
优选地，所述的防滑橡胶层的厚度为3mm。Preferably, the thickness of the anti-slip rubber layer is 3mm.
本发明的有益效果在于，通过该技术方案能够解决现有技术中地埋式变电站的散热、防震、防积水、报警以及变压器油枕爆炸导致变电站瘫痪的技术问题。此外，本发明设计原理可靠，结构简单，具有非常广泛的应用前景。The beneficial effect of the present invention is that the technical solution can solve the technical problems of heat dissipation, shockproof, anti-water accumulation, alarm and transformer oil conservator explosion in the prior art of the buried substation which causes the substation to be paralyzed. In addition, the design principle of the present invention is reliable, the structure is simple, and has very wide application prospects.
由此可见，本发明与现有技术相比，具有突出的实质性特点和显著地进步，其实施的有益效果也是显而易见的。It can be seen that, compared with the prior art, the present invention has outstanding substantive features and remarkable progress, and the beneficial effects of its implementation are also obvious.
附图说明Description of drawings
图1是本发明提供的一种地埋式变电站的结构示意图。Fig. 1 is a schematic structural diagram of an underground substation provided by the present invention.
图2是微控制器的电气连接图。Figure 2 is the electrical connection diagram of the microcontroller.
图3是图1中缓冲结构的示意图。FIG. 3 is a schematic diagram of the buffer structure in FIG. 1 .
图4是变压器油枕的结构示意图。Fig. 4 is a structural schematic diagram of a transformer oil conservator.
其中，1-箱体，2-保护盖板，3-中间夹层，4-半导体制冷芯片，5-散热片，6-第一电磁继电器，7-供电电源，8-温度传感器，9-集水板，10-弧形集水腔，11-集水箱，12-液位传感器，13-水泵，14-第二电磁继电器，15-通风管，16-倒V形顶盖，17-微控制器，18-无线发射模块，19-总控制中心，20-缓冲结构，201-固定板，202-支撑板，203-限位孔，204-限位杆，205-压簧，206-防滑橡胶层，21-油枕，22-溢出管，23-防爆管，24-金属引流管，25-变压器油收集箱。Among them, 1-box, 2-protective cover, 3-intermediate layer, 4-semiconductor cooling chip, 5-heat sink, 6-first electromagnetic relay, 7-power supply, 8-temperature sensor, 9-water collection Board, 10-curved water collection cavity, 11-water collection tank, 12-liquid level sensor, 13-water pump, 14-second electromagnetic relay, 15-ventilation pipe, 16-inverted V-shaped top cover, 17-microcontroller , 18-wireless transmitting module, 19-general control center, 20-buffer structure, 201-fixing plate, 202-supporting plate, 203-limiting hole, 204-limiting rod, 205-pressure spring, 206-anti-slip rubber layer , 21-oil pillow, 22-overflow pipe, 23-explosion-proof pipe, 24-metal drainage pipe, 25-transformer oil collection box.
具体实施方式Detailed ways
下面结合附图并通过具体实施例对本发明进行详细阐述，以下实施例是对本发明的解释，而本发明并不局限于以下实施方式。The present invention will be described in detail below with reference to the accompanying drawings and specific embodiments. The following embodiments are explanations of the present invention, but the present invention is not limited to the following embodiments.
如图1至4所示，本发明提供的一种地埋式变电站，它包括设置于地面以下的箱体1，所述箱体上方设置有保护盖板2；As shown in Figures 1 to 4, a buried substation provided by the present invention includes a box body 1 arranged below the ground, and a protective cover plate 2 is arranged above the box body;
箱体的箱壁内设置有中间夹层3，所述的中间夹层内设置有半导体制冷芯4片，并填充有制冷液，箱体的内侧壁上设置有散热片5，散热片的内部与箱壁内的中间夹层连通，所述的半导体制冷芯片通过第一电磁继电器7连接到供电电源，所述的箱体内还设置有温度传感器8；The box wall of the box body is provided with an interlayer 3, and the interlayer is provided with 4 pieces of semiconductor refrigeration cores, and is filled with refrigerant liquid. The inner wall of the box body is provided with a cooling fin 5, and the inside of the cooling fin is in contact with the box. The interlayer in the wall is connected, the semiconductor refrigeration chip is connected to the power supply through the first electromagnetic relay 7, and the temperature sensor 8 is also arranged in the box;
所述箱体的外侧四周设置有集水板9，箱体的底部设置有弧形集水腔10，所述的集水板与弧形集水腔连通，弧形集水腔的底部设置有集水箱11，所述的集水箱11内设置有液位传感器12，所述的集水箱通过水管连接有水泵13，所述的水泵通过水管连通至地面，所述的水泵通过第二电磁继电器14连接至供电电源；A water collecting plate 9 is arranged around the outside of the box, and an arc-shaped water collecting cavity 10 is arranged at the bottom of the box. The water collecting plate communicates with the arc-shaped water collecting cavity, and the bottom of the arc-shaped water collecting cavity is provided with A water collection tank 11, the water collection tank 11 is provided with a liquid level sensor 12, the water collection tank is connected to a water pump 13 through a water pipe, the water pump is connected to the ground through a water pipe, and the water pump is connected to the ground through a second electromagnetic relay 14 connected to a power supply;
所述的箱体上设置有若干通风管15连通至地面以上，通风管在地面以上的高度互不相同，所述通风管上均设置有倒V形顶盖16，倒V形顶盖的末端低于通风管管口；The box body is provided with a plurality of ventilation pipes 15 connected to the ground, and the heights of the ventilation pipes above the ground are different from each other. The ventilation pipes are all provided with an inverted V-shaped top cover 16, and the ends of the inverted V-shaped top cover lower than the vent pipe opening;
所述的箱体内还设置有微控制器17，微控制器的输入端连接所述的温度传感器和液位传感器，微控制器的输出端连接所述的第一电磁继电器和第二电磁继电器，微控制器还连接有无线发射模块18，所述的无线发射模块通过无线网络与总控制中心19通信；A microcontroller 17 is also arranged in the box, the input end of the microcontroller is connected to the temperature sensor and the liquid level sensor, and the output end of the microcontroller is connected to the first electromagnetic relay and the second electromagnetic relay, Microcontroller is also connected with wireless transmission module 18, and described wireless transmission module communicates with total control center 19 by wireless network;
箱体内还设置有缓冲结构20，所述的缓冲结构包括设置于箱体底部内的固定板201和支撑板202，所述的固定板上设置有限位孔203，所述的支撑板底部设置有限位杆204，所述的限位杆与限位孔相配合，限位杆的末端还连接有压簧205，限位孔的内壁上还设置有防滑橡胶层206；A buffer structure 20 is also provided in the box, and the buffer structure includes a fixed plate 201 and a support plate 202 arranged in the bottom of the box body. The fixed plate is provided with a limiting hole 203, and the bottom of the support plate is provided with a limited Position bar 204, described position bar is matched with space limit hole, and the end of space bar is also connected with stage clip 205, and the inwall of space limit hole is also provided with non-slip rubber layer 206;
箱体内设置有变压器，变压器上设置有油枕21，油枕上设置有溢出管22，所述的溢出管连接有金属引流管24，所述溢出管还连接有防爆管23，所述的防爆管位于金属引流管内部，金属引流管末端设置有变压器油收集箱25。A transformer is arranged in the box, an oil conservator 21 is arranged on the transformer, and an overflow pipe 22 is arranged on the oil conservator. The overflow pipe is connected with a metal drainage pipe 24, and the overflow pipe is also connected with an explosion-proof pipe 23. The explosion-proof pipe Located inside the metal drainage tube, the end of the metal drainage tube is provided with a transformer oil collection box 25 .
本实施例中，所述的微控制器为单片机控制器；便于开发，成本低。In this embodiment, the microcontroller is a single-chip controller; it is easy to develop and low in cost.
所述的防滑橡胶层的厚度为3mm。The thickness of the anti-skid rubber layer is 3mm.
在其他实施例中，所述的防滑橡胶层的厚度可以为2mm或者4mm。In other embodiments, the thickness of the anti-slip rubber layer may be 2mm or 4mm.
以上公开的仅为本发明的优选实施方式，但本发明并非局限于此，任何本领域的技术人员能思之的没有创造性的变化，以及在不脱离本发明原理前提下所作的若干改进和润饰，都应落在本发明的保护范围内。The above disclosure is only a preferred embodiment of the present invention, but the present invention is not limited thereto, any non-creative changes that those skilled in the art can think of, and some improvements and modifications made without departing from the principle of the present invention , should fall within the protection scope of the present invention.
Claims (4)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611103500.3A CN106786087B (en) | 2016-12-05 | 2016-12-05 | A kind of buried substation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611103500.3A CN106786087B (en) | 2016-12-05 | 2016-12-05 | A kind of buried substation |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106786087A CN106786087A (en) | 2017-05-31 |
| CN106786087B true CN106786087B (en) | 2018-11-13 |
Family
ID=58883911
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611103500.3A Active CN106786087B (en) | 2016-12-05 | 2016-12-05 | A kind of buried substation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106786087B (en) |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CH688361A5 (en) * | 1993-04-14 | 1997-08-15 | Bsa Ingenieurs Conseils | electrical transformer station. |
| CN105071253B (en) * | 2015-08-07 | 2017-08-29 | 国网山东博兴县供电公司 | A kind of low-voltage distribution cabinet in power system |
| CN205177550U (en) * | 2015-11-26 | 2016-04-20 | 天津双沽机电设备有限公司 | Oil -immersed transformer with water conservancy diversion filter equipment |
| CN105976985A (en) * | 2016-05-10 | 2016-09-28 | 国家电网公司 | Outdoor substation equipment for power system |
| CN106129830B (en) * | 2016-07-25 | 2018-04-10 | 邹平县供电公司 | A kind of power system construction distribution box |
| CN106128710B (en) * | 2016-08-19 | 2017-08-25 | 国网山东省电力公司鱼台县供电公司 | A kind of heat-insulated power equipment for being exclusively used in open air |
| CN106159770A (en) * | 2016-08-25 | 2016-11-23 | 国网山东省电力公司阳信县供电公司 | A kind of buried substation of band emergency alarm device |
-
2016
- 2016-12-05 CN CN201611103500.3A patent/CN106786087B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN106786087A (en) | 2017-05-31 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204155711U (en) | Oil-immersed power transformer | |
| CN204765511U (en) | Dish washer waste water heat reclamation device | |
| CN106410648B (en) | A kind of buried substation for power system | |
| CN205489168U (en) | Cubical switchboard water storage heat sink | |
| CN202373409U (en) | Oil-immersed transformer positioned in double-layer box wall | |
| CN103397662A (en) | Comprehensive pipe gallery structure | |
| CN106786087B (en) | A kind of buried substation | |
| CN106451171B (en) | A kind of power system buried substation | |
| CN204793743U (en) | Can quick radiating cubical switchboard | |
| CN207630955U (en) | A kind of protective device for fuel oil tank of heavy duty car | |
| CN208113147U (en) | A kind of electric power box with moisture-proof sun-screening function | |
| CN105815228A (en) | Constant-temperature drinking trough for goat breeding | |
| CN106451173B (en) | A kind of buried substation with warning function | |
| CN206774355U (en) | A kind of silicone oil wet type transformer box body structure | |
| CN106451172A (en) | Underground transformer substation for outdoor power supply system | |
| CN205303108U (en) | Heat dissipation type transformer case | |
| CN203288394U (en) | Transformer | |
| CN203799781U (en) | Non-pump water-cooling oil immersed transformer | |
| CN208489075U (en) | A kind of oil immersed type loaded voltage-regulating electric transformer | |
| CN204242760U (en) | Oil-immersed transformer with excellent heat dissipation | |
| CN207925232U (en) | A kind of buried railway power supply device | |
| CN207199425U (en) | A kind of low noise dry-type transformer | |
| CN205595171U (en) | Transformer with novel skeleton structure | |
| CN203165652U (en) | Vertical split type transformer | |
| CN212511406U (en) | Utilize deep geothermal energy circulation heating equipment in |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |