CN112436389A - Landscape type buried transformer substation - Google Patents
Landscape type buried transformer substation Download PDFInfo
- Publication number
- CN112436389A CN112436389A CN202011330720.6A CN202011330720A CN112436389A CN 112436389 A CN112436389 A CN 112436389A CN 202011330720 A CN202011330720 A CN 202011330720A CN 112436389 A CN112436389 A CN 112436389A
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- Prior art keywords
- assembly
- drainage
- box body
- detector
- transformer
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 26
- 239000000779 smoke Substances 0.000 claims abstract description 6
- 230000017525 heat dissipation Effects 0.000 claims description 14
- 230000001681 protective effect Effects 0.000 claims 1
- 230000002159 abnormal effect Effects 0.000 abstract description 9
- 230000002265 prevention Effects 0.000 description 7
- 230000005856 abnormality Effects 0.000 description 4
- 230000004044 response Effects 0.000 description 4
- 238000007789 sealing Methods 0.000 description 4
- 238000009423 ventilation Methods 0.000 description 4
- 238000010276 construction Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 229910000838 Al alloy Inorganic materials 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000001133 acceleration Effects 0.000 description 1
- 230000003796 beauty Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005034 decoration Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005246 galvanizing Methods 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 229910000623 nickel–chromium alloy Inorganic materials 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 239000011178 precast concrete Substances 0.000 description 1
- 239000011150 reinforced concrete Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 230000007306 turnover Effects 0.000 description 1
Images
Classifications
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- 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
-
- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62C—FIRE-FIGHTING
- A62C3/00—Fire prevention, containment or extinguishing specially adapted for particular objects or places
- A62C3/16—Fire prevention, containment or extinguishing specially adapted for particular objects or places in electrical installations, e.g. cableways
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- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B21/00—Alarms responsive to a single specified undesired or abnormal condition and not otherwise provided for
- G08B21/18—Status alarms
- G08B21/24—Reminder alarms, e.g. anti-loss alarms
-
- 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
- H02B1/30—Cabinet-type casings; Parts thereof or accessories therefor
- H02B1/306—Accessories, e.g. windows
-
- 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
- H02B1/46—Boxes; Parts thereof or accessories therefor
-
- 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
- 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
Abstract
A landscape type buried transformer substation comprises a pit assembly, a transformer, a drainage assembly, a fireproof assembly and an alarm assembly, wherein the pit assembly comprises a box body and a cover plate, the transformer is installed in the box body, and the cover plate is pivoted to the box body; the drainage assembly comprises a drainage power element and a drainage pipe, the drainage power element is arranged at the bottom of the box body, one end of the drainage pipe is connected with the drainage power element, and the other end of the drainage pipe extends out of the box body; the fire-proof assembly comprises a detector and a fire extinguisher, the detector and the fire extinguisher are respectively arranged at the top of the box body, the detector is in signal connection with the fire extinguisher, and the detector is used for detecting smoke concentration and temperature; the alarm assembly comprises a controller and an alarm, and the controller is respectively in signal connection with the detector and the alarm. The transformer substation is covered with the box body through the cover plate to form a closed space, so that the transformer substation is good in waterproofness and convenient to maintain; the drainage power element is matched with the drainage pipe to drain water in time; the detector is matched with the fire extinguisher to extinguish fire in time, and the controller triggers the alarm according to the abnormal signal fed back by the detector.
Description
Technical Field
The invention relates to the technical field of transformer substations, in particular to a landscape type buried transformer substation.
Background
With the acceleration of urban and rural modern construction processes, urban construction has stepped into the urban beauty stage aimed at improving street view and city appearance. The traditional box-type transformer substation disorderly and disorderly occupies golden ground in the city, and is not suitable for the beautiful city environment. The requirements of urban planning, highway and public facility construction on power equipment are higher and higher, and the underground transformer substation is produced as soon as possible.
At present, the main body of the existing underground substation is structured by installing high-voltage switchgear, distribution transformer and low-voltage distribution equipment in a precast concrete shell according to a certain wiring scheme. The main body part of the underground transformer is arranged below the ground, so that the waterproof problem, the ventilation and heat dissipation problem, the equipment maintenance problem, the personnel meter reading problem, the escape problem and the like of the whole underground transformer main body part can become key factors for restricting the safe operation of the underground transformer, and once the underground transformer is used for a long time, water leakage is easily caused, so that potential safety hazards are caused to the underground transformer.
Disclosure of Invention
Therefore, in order to solve the above problems, it is necessary to provide a landscape-type buried substation which is excellent in waterproof performance, safe and reliable.
A landscape type buried transformer substation comprises a pit assembly, a transformer, a drainage assembly, a fireproof assembly and an alarm assembly, wherein the pit assembly is arranged under the ground and comprises a box body and a cover plate, the transformer is arranged in the box body, and the cover plate is pivoted to the box body; the drainage assembly comprises a drainage power element and a drainage pipe, the drainage power element is mounted at the bottom of the box body, one end of the drainage pipe is connected with the drainage power element, and the other end of the drainage pipe extends out of the box body; the fire-proof assembly comprises a detector and a fire extinguisher, the detector and the fire extinguisher are respectively arranged at the top of the box body, the detector is in signal connection with the fire extinguisher, and the detector is used for detecting smoke concentration and temperature; the alarm assembly comprises a controller and an alarm, and the controller is respectively in signal connection with the detector and the alarm.
In one embodiment, the multifunctional switch cabinet further comprises a switch cabinet assembly, wherein the switch cabinet assembly is arranged on the ground and comprises a protection box, a high-voltage cabinet and a low-voltage cabinet which are arranged in the protection box, and an advertisement wing pivoted to the protection box.
In one embodiment, the switch cabinet assembly further comprises a positioner, the positioner is installed in the protection box and is in signal connection with the controller, the alarm assembly further comprises a mobile terminal, and the controller is used for feeding back information of the positioner to the mobile terminal.
In one embodiment, the switch cabinet assembly further comprises an exhaust fan, and the exhaust fan is arranged in the protection box.
In one embodiment, the switch cabinet assembly further comprises a brightness sensing member, the brightness sensing member is in signal connection with the controller, and the controller controls the operation of the advertisement wing.
In one embodiment, the switch cabinet assembly further comprises a high-voltage cabinet door, a low-voltage cabinet door and a canopy, the high-voltage cabinet door and the low-voltage cabinet door are respectively pivoted to one side of the protection box, and the canopy is connected to the top of the protection box.
In one embodiment, the switch cabinet assembly further comprises a solar panel, the solar panel is mounted on the canopy, and the solar panel is used for providing electric energy required by the operation of the advertising wings.
In one embodiment, the drainage assembly further comprises a water level sensing member, the water level sensing member is mounted on the tank body, and the water level sensing member is in signal connection with the controller.
In one embodiment, the transformer is provided with a first heat dissipation member and a second heat dissipation member, the first heat dissipation member is installed at one side of the transformer, and the second heat dissipation member is arranged at one end of the transformer.
In one embodiment, the pit assembly further comprises an up-down ladder, and the up-down ladder is arranged corresponding to the cover plate.
Compared with the prior art, the invention has the following beneficial effects:
the landscape type buried transformer substation is covered with the box body through the cover plate to form a closed space, so that the landscape type buried transformer substation is good in waterproofness and convenient to maintain; the water in the box body is drained in time through the matching of the drainage power element and the drainage pipe; through detector and fire extinguisher cooperation, in time put out a fire, moreover, the controller triggers the alarm according to the abnormal signal of detector feedback, reminds people in time to handle.
Drawings
Fig. 1 is a front view of a landscape-type buried substation according to a preferred embodiment of the present invention;
FIG. 2 is a schematic view of the landscape-type buried substation of FIG. 1 with the advertising wings deployed;
FIG. 3 is an enlarged schematic view of a pit assembly, a transformer, a drainage assembly and a fire prevention assembly in the landscape-type buried substation shown in FIG. 1;
FIG. 4 is an enlarged schematic view of a pit assembly, a transformer and a fire prevention assembly in the landscape-type buried substation shown in FIG. 2;
fig. 5 is a schematic view of the switch cabinet assembly in the landscape-type buried substation shown in fig. 1, wherein the advertising wings and the supporting power elements are not shown.
Reference is made to the accompanying drawings in which:
a landscape-type buried substation 100;
the device comprises a pit assembly 10, a box body 11, a water collecting tank 110, a cover plate 12, a turnover power element 13, an up-down ladder 14, a transformer 20, a first heat dissipation piece 21, a second heat dissipation piece 22, a drainage assembly 30, a drainage power element 31, a drainage pipe 32, a fire prevention assembly 40, a detector 41 and a fire extinguisher 42;
the device comprises a switch cabinet assembly 50, a protection box 51, a ventilation shutter 510, an advertising wing 52, a supporting power element 53, a high-voltage cabinet door 54, a low-voltage cabinet door 55, a canopy 56, an alarm assembly 60 and an alarm 61.
Detailed Description
In order that the invention may be more fully understood, reference will now be made to the following description. This invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.
It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. When the number of an element is referred to as "a plurality," it can be any number of two or more. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only and do not represent the only embodiments.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used herein in the description of the invention is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.
Referring to fig. 1 to 5, a landscape-type buried substation 100 according to a preferred embodiment of the present invention includes a pit assembly 10, a transformer 20, a drainage assembly 30, a fire prevention assembly 40, a switch cabinet assembly 50, and an alarm assembly 60, wherein the pit assembly 10 includes a box 11 and a cover plate 12, the drainage assembly 30 includes a drainage power element 31 and a drainage pipe 32, the fire prevention assembly 30 includes a detector 31 and a fire extinguisher 32, the fire prevention assembly 40 includes a detector 41 and a fire extinguisher 42, and the alarm assembly 60 includes a controller (not shown) and an alarm 61. The landscape-type buried substation 100 of the embodiment is covered with the box body 11 through the cover plate 12 to form a closed space, so that the landscape-type buried substation is good in waterproofness and convenient to maintain; the water in the box body 11 is timely drained through the matching of the drainage power element 31 and the drainage pipe 32; the detector 41 is matched with the fire extinguisher 42 to extinguish fire in time, and the controller triggers the alarm 61 according to the abnormal signal fed back by the detector 41 to remind people to deal with the abnormal signal in time.
As shown in fig. 1 to 3, in the present embodiment, the pit assembly 10 is disposed under the ground, the pit assembly 10 includes a box body 11, a cover plate 12 and a turning power element 13, optionally, a water collecting tank 110 is disposed at the bottom of the box body 11 for collecting accumulated water, and the box body 11 is made of metal material to ensure a firm structure and a long service life; further, the box body 11 is made of a steel plate, and the surface of the box body 11 is subjected to hot galvanizing treatment. In one embodiment, the cover plate 12 is pivoted to the box 11 to form a closed space, one end of the turning power element 13 is pivoted to the box 11, and the other end is pivoted to the cover plate 12, and the turning power element 13 is used for driving the cover plate 12 to turn; alternatively, the cover plate 12 is made of reinforced concrete, square floor tile decoration is paved on the surface of the cover plate 12, and the turning power element 13 is a pneumatic support rod. When the underground transformer 90 is used, the cover plate 12 is opened, the overturning power element 13 is used for positioning, and an operator observes the condition of the underground transformer 90 or enters the box body 11 for electric installation and connection.
In one embodiment, the pit assembly 10 further includes a sealing member (not shown) connected to the cover 12, the sealing member being used for sealing the cover 12 and the casing 11 to ensure sealing; optionally, the seal is a glue strip. The pit assembly 10 further comprises an up-down ladder 14, the up-down ladder 14 being arranged in correspondence of the cover plate 12 for the operator to work from below the ground into the box 11. The pit assembly 10 further includes a waterproof lamp (not shown) installed at the top of the box body 11, which facilitates the operation of the operator in the box body 11.
In an embodiment, the transformer 20 is installed in the tank 11, optionally, the transformer 20 is provided with a first heat sink 21 and a second heat sink 22 to accelerate heat dissipation, the first heat sink 21 is installed at one side of the transformer 20, the second heat sink 22 is installed at one end of the transformer 20, further, the first heat sink 21 and the second heat sink 22 are both multiple, the first heat sink 21 is disposed at two sides of the transformer 20, and the second heat sink 22 is disposed at two ends of the transformer 20. In one embodiment, transformer 20 is an oil-filled power transformer with protection class IP 68.
Referring to fig. 1 and 3 again, the drainage assembly 30 includes a drainage power element 31 and a drainage pipe 32, the drainage power element 31 is installed at the bottom of the box body 11, one end of the drainage pipe 32 is connected to the drainage power element 31, and the other end extends out of the box body 11; optionally, the drainage power element 31 is installed in the water collection tank 110, the drainage power element 31 is set to a manual mode and an automatic mode, and automatic drainage is realized when water accidentally enters the tank 11, and further, the drainage power element 31 is a water pump, and the drainage pipe 32 is a PVC pipe. The drain assembly 30 further includes a water level sensing member (not shown) mounted to the sump 110 of the housing 11 to monitor water accumulated in the sump 110, and when the water level sensing member detects that the water level is higher than the response value, it indicates that the drain power unit 31 is draining abnormally.
For timely fire extinguishing, as shown in fig. 3 and 4, the fire prevention assembly 40 includes a detector 41 and a fire extinguisher 42, the detector 41 and the fire extinguisher 42 are respectively installed on the top of the box 11, the detector 41 is in signal connection with the fire extinguisher 42, and the detector 41 is used for detecting smoke concentration and temperature; optionally, the fire extinguisher 42 is a dry powder fire extinguishing ball. When the detector 41 detects that the smoke concentration or temperature in the box 11 is higher than the response value, the fire extinguisher 42 is started to extinguish the fire, and the fire extinguishing process is carried out in time.
Referring to fig. 1, 2 and 5, the switch cabinet assembly 50 is disposed on the ground, and the switch cabinet assembly 50 includes a protection box 51, a high voltage cabinet (not shown) and a low voltage cabinet (not shown) disposed in the protection box 51, and an advertisement wing 52 pivoted to the protection box 51. Optionally, the side wall of the protection box 51 is provided with a plurality of ventilation shutters 510 to accelerate heat dissipation, and further, the two sides and two ends of the protection box 51 are provided with the ventilation shutters 510 to form convection to accelerate heat dissipation; the advertisement wings 52 are LED display screens, and have various functions and attractive appearance; furthermore, the rotation angle of the advertisement wings 52 is 0 to 90 degrees, the number of the advertisement wings 52 is two, and the two advertisement wings 52 are respectively pivoted to two sides of the protection box 51. The high-voltage cabinet is provided with a special dressing aluminum alloy heater which can be manually and automatically controlled, and a high-quality nickel-chromium alloy resistance wire or a metal PTC heating core is adopted in the high-voltage cabinet. The transformer 20 is connected with the high-voltage cabinet through a high-voltage cable and connected with the low-voltage cabinet through a low-voltage cable, and when the high-voltage cabinet type transformer is used, high-voltage electricity flows into the transformer 20 through the high-voltage cabinet and then flows into the low-voltage cabinet from the transformer 20.
In one embodiment, the switch cabinet assembly 50 further includes a supporting power member 53, and one end of the supporting power member 53 is pivotally connected to the protection box 51, and the other end is pivotally connected to the advertisement wing 52. Alternatively, four supporting power members 53 are provided, and one supporting power member 53 is provided on each of both sides of the advertisement wing 52, and further, the supporting power members are pneumatic stays. Cubical switchboard subassembly 50 still includes high-voltage board door 54, low-voltage board door 55 and canopy 56, and high-voltage board door 54 and low-voltage board door 55 pin joint guard box 51's one side respectively, and high-voltage board door 54 corresponds the high-voltage board setting, and low-voltage board door 55 corresponds the low-voltage board setting, and canopy 56 connects guard box 51's top. The switch cabinet assembly 50 further includes an exhaust fan (not shown) disposed in the protection box 51 for dissipating heat, and when the ambient temperature is too high or the transformer 20 is in overload operation, the exhaust fan is automatically started to dissipate heat. The switch cabinet assembly 50 also includes a solar panel (not shown) mounted to the canopy 56 for providing electrical power for operation of the advertising wings 52. The switch cabinet assembly 50 further includes a locator (not shown) installed in the protection box 51 to identify the position of the protection box 51, and a brightness sensing member (not shown) installed at the outer side of the advertisement wing 52 to control the advertisement wing 52 to be turned on, turned off, and adjusted in brightness according to the brightness of the surrounding environment.
In order to prompt an operator to handle the abnormality in time, the alarm assembly 60 includes a controller (not shown), an alarm 61 and a mobile terminal, the controller is respectively in signal connection with the water level sensing element, the detector 41, the brightness sensing element, the locator and the alarm 61, and the controller is used for feeding back information of the locator to the mobile terminal. When the water level sensing piece detects that the water level is higher than the response value, the water level sensing piece feeds back an abnormal signal to the controller; when the detector 41 detects that the smoke concentration or the temperature in the box body 11 is greater than the response value, the detector 41 feeds back an abnormal signal to the controller; moreover, according to an abnormal signal fed back by the water level sensing part or the detector 41, the controller triggers the alarm 61 to start so as to remind people nearby to process, and meanwhile, the controller sends the position information of the transformer substation with the abnormality and the information of the sensing part with the abnormality to the mobile terminal in a short message mode, so that an operator can accurately position the position and the part with the fault, the abnormality can be timely and accurately processed, and the efficiency is improved; optionally, the mobile terminal is a mobile phone.
The landscape type buried transformer substation 100 of the invention is covered with the box body 11 through the cover plate 12 to form a closed space, has good waterproofness and is convenient to maintain; the water in the box body 11 is timely drained through the matching of the drainage power element 31 and the drainage pipe 32; the detector 41 is matched with the fire extinguisher 42 to extinguish fire in time, and the controller triggers the alarm 61 according to the abnormal signal fed back by the detector 41 to remind people to deal with the abnormal signal in time; by providing the advertisement wings 52, the function is diversified and the appearance is beautiful.
The technical features of the embodiments described above may be arbitrarily combined, and for the sake of brevity, all possible combinations of the technical features in the embodiments described above are not described, but should be considered as being within the scope of the present specification as long as there is no contradiction between the combinations of the technical features.
The above-mentioned embodiments only express several embodiments of the present invention, and the description thereof is more specific and detailed, but not construed as limiting the scope of the invention. It should be noted that, for a person skilled in the art, several variations and modifications can be made without departing from the inventive concept, which falls within the scope of the present invention. Therefore, the protection scope of the present patent shall be subject to the appended claims.
Claims (10)
1. A landscape type buried transformer substation is characterized by comprising a pit assembly, a transformer, a drainage assembly, a fireproof assembly and an alarm assembly, wherein the pit assembly is arranged under the ground and comprises a box body and a cover plate, the transformer is arranged in the box body, and the cover plate is pivoted to the box body; the drainage assembly comprises a drainage power element and a drainage pipe, the drainage power element is mounted at the bottom of the box body, one end of the drainage pipe is connected with the drainage power element, and the other end of the drainage pipe extends out of the box body; the fire-proof assembly comprises a detector and a fire extinguisher, the detector and the fire extinguisher are respectively arranged at the top of the box body, the detector is in signal connection with the fire extinguisher, and the detector is used for detecting smoke concentration and temperature; the alarm assembly comprises a controller and an alarm, and the controller is respectively in signal connection with the detector and the alarm.
2. The landscape type buried substation of claim 1, further comprising a switch cabinet assembly, wherein the switch cabinet assembly is arranged on the ground, and the switch cabinet assembly comprises a protection box, a high-voltage cabinet and a low-voltage cabinet which are arranged in the protection box, and an advertisement wing pivoted to the protection box.
3. The buried landscape type substation according to claim 2, wherein the switch cabinet assembly further comprises a positioner, the positioner is installed in the protection box and is in signal connection with the controller, the alarm assembly further comprises a mobile terminal, and the controller is used for feeding back information of the positioner to the mobile terminal.
4. The landscape type buried substation of claim 2, wherein the switch cabinet assembly further comprises an exhaust fan, the exhaust fan being disposed in the protective box.
5. The landscape type buried substation of claim 2, wherein the switch cabinet assembly further comprises a brightness sensing member in signal connection with the controller, and the controller controls the operation of the advertising wing.
6. The landscape type buried substation of claim 2, wherein the switch cabinet assembly further comprises a high-voltage cabinet door, a low-voltage cabinet door and a canopy, the high-voltage cabinet door and the low-voltage cabinet door are respectively pivoted to one side of the protection box, and the canopy is connected to the top of the protection box.
7. The landscape type buried substation of claim 6, wherein the switch cabinet assembly further comprises a solar panel mounted on the canopy, the solar panel being used to provide the electrical energy required for the operation of the advertising wings.
8. The landscape type buried substation of claim 1, wherein the drainage assembly further comprises a water level sensing member, the water level sensing member is mounted to the box body, and the water level sensing member is in signal connection with the controller.
9. The buried landscape type substation according to claim 1, wherein the transformer is provided with a first heat dissipation member and a second heat dissipation member, the first heat dissipation member is installed at one side of the transformer, and the second heat dissipation member is installed at one end of the transformer.
10. The landscape type buried substation of claim 1, wherein the pit assembly further comprises an up-down ladder, the up-down ladder being disposed corresponding to the cover plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011330720.6A CN112436389A (en) | 2020-11-24 | 2020-11-24 | Landscape type buried transformer substation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011330720.6A CN112436389A (en) | 2020-11-24 | 2020-11-24 | Landscape type buried transformer substation |
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| Publication Number | Publication Date |
|---|---|
| CN112436389A true CN112436389A (en) | 2021-03-02 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011330720.6A Pending CN112436389A (en) | 2020-11-24 | 2020-11-24 | Landscape type buried transformer substation |
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| CN (1) | CN112436389A (en) |
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| CN109861087A (en) * | 2018-12-25 | 2019-06-07 | 江苏新汇源电气科技有限公司 | A kind of high-tension switch cabinet of good water-proof effect |
| CN209461883U (en) * | 2019-03-16 | 2019-10-01 | 江西森源电力股份有限公司 | A kind of box-type substation convenient for heat dissipation |
| CN111311867A (en) * | 2020-03-05 | 2020-06-19 | 南京高立工程机械有限公司 | Fire alarm fire extinguishing system based on lifting type underground ring main unit |
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Application publication date: 20210302 |