CN113507067A - Compact box-type substation - Google Patents
Compact box-type substation Download PDFInfo
- Publication number
- CN113507067A CN113507067A CN202110863049.XA CN202110863049A CN113507067A CN 113507067 A CN113507067 A CN 113507067A CN 202110863049 A CN202110863049 A CN 202110863049A CN 113507067 A CN113507067 A CN 113507067A
- Authority
- CN
- China
- Prior art keywords
- side wall
- heat dissipation
- wall
- box
- baffle
- 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.)
- Granted
Links
Images
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
-
- 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
- H02B1/26—Casings; Parts thereof or accessories therefor
- H02B1/46—Boxes; Parts thereof or accessories therefor
- H02B1/48—Mounting of devices therein
-
- 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
- H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
- H02J7/34—Parallel operation in networks using both storage and other dc sources, e.g. providing buffering
- H02J7/35—Parallel operation in networks using both storage and other dc sources, e.g. providing buffering with light sensitive cells
-
- 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
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/50—Photovoltaic [PV] energy
- Y02E10/56—Power conversion systems, e.g. maximum power point trackers
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Patch Boards (AREA)
Abstract
The invention discloses a compact box-type transformer substation, and belongs to the technical field of power supply equipment. The invention comprises a box top, a first side wall, a transformer, a high-pressure chamber, a low-pressure chamber, a heat dissipation device, a heat dissipation window adjusting device and a bottom wall, a second side wall is arranged on one side of the first side wall, a third side wall is arranged on the other side of the first side wall, a fourth side wall is arranged between the second side wall and the third side wall, one side of the second side wall and one side of the third side wall are provided with heat dissipation ports, the heat dissipation window adjusting device is rotatably arranged at two sides of the heat dissipation port and comprises a baffle plate, a photoresistor, a micro motor and an angle sensor, the baffle is rotatably arranged at two sides of the heat dissipation opening through the output end of the micro motor, the photoresistor is fixedly arranged at one side of the baffle, and the wiring terminal of the photoresistor penetrates through one side of the baffle plate and extends to the inner cavity of the baffle plate to be connected with the wiring terminal of the micro motor.
Description
Technical Field
The invention relates to the technical field of power supply equipment, in particular to a compact box-type substation.
Background
The box-type transformer substation is a high-voltage switch device, a distribution transformer and a low-voltage distribution device, replaces a traditional civil transformer, and is small in size and convenient to transport and install compared with a traditional transformer, so that the box-type transformer substation is widely applied to various places.
The existing heat dissipation equipment of the box-type substation mainly utilizes air cooling and water cooling modes to dissipate heat, wherein the water cooling is high in cost and large in occupied space, the box-type substation is caused to be larger in size than before, the box-type substation is not favorable for being installed and transported, and the box-type substation often improves the installation height of the box-type substation through a mode of increasing a foundation, when the box-type substation is in a continuous accumulated water environment, because the sealing performance of the box-type substation is poor, the accumulated water is greatly subjected to the inside of a box-type substation, the equipment in the box-type substation is caused to be damaged due to long-time soaking of the accumulated water, and the internal planning of the box-type substation is complex, unreasonable utilization causes the occupied size of each equipment to be overlarge, and the manufacturing cost is increased.
Disclosure of Invention
The invention aims to provide a compact box-type substation to solve the problems in the background technology.
In order to solve the technical problems, the invention provides the following technical scheme: the heat dissipation window adjusting device comprises a baffle, a photoresistor, a micro motor and an angle sensor, wherein the baffle is rotatably arranged on two sides of the heat dissipation opening through the output end of the micro motor, the photoresistor is fixedly arranged on one side of the baffle, and the wiring terminal of the photoresistor penetrates through one side of the baffle and extends to the inner cavity of the baffle to be connected with the wiring terminal of the micro motor, micro motor fixed mounting be in the inner chamber of baffle, just micro motor's output run through in the inner chamber of baffle, and extend to the both sides of baffle, angle sensor fixed mounting is in micro motor's output, thermovent are used for installing heat dissipation window adjusting device, and heat dissipation window adjusting device is used for the angle of adjusting the baffle to avoid sunlight to penetrate low-pressure chamber, hyperbaric chamber or transformer directly, cause the harm to it to and when meeting ponding condition or rainwater weather, make box-type substation wholly be in encapsulated situation through the adjusting the baffle position, avoid ponding to get into inside the box.
The sealing structure is characterized in that first sealing elements are fixedly mounted on two sides of the first side wall and the fourth side wall, second sealing elements are fixedly mounted on two sides of the second side wall and two sides of the third side wall, the first side wall and the third side wall are connected through the first sealing elements and the second sealing elements, a water-soluble support frame is inlaid in the inner side of the first sealing elements and the inner side of the second sealing elements, water-based grouting liquid is contained in the water-soluble support frame and used for supporting the water-based grouting liquid, and the first side wall, the second side wall, the third side wall and the fourth side wall are mounted through the first sealing elements and the second sealing elements, so that the sealing performance is increased, the installation and the transportation are facilitated, the water-based grouting liquid is used for swelling when meeting water, gaps between the first sealing elements and the second sealing elements are filled, and the sealing performance of the box-type substation is further increased.
The heat dissipation device comprises an air-cooled heat dissipation assembly and a radiation heat dissipation assembly, the air-cooled heat dissipation assembly is installed on the outer side of the box top, the radiation heat dissipation assembly is fixedly installed on the outer sides of the first side wall, the second side wall, the third side wall and the fourth side wall, and the heat dissipation device is used for dissipating heat inside the box-type substation.
The air-cooled heat dissipation assembly comprises a photovoltaic plate, a storage battery and a heat dissipation fan, wherein the photovoltaic plate is fixedly mounted in the outer side of the box top, the storage battery is fixedly mounted in an inner cavity of the box top, the heat dissipation fan is fixedly mounted on one side of the box top and is sequentially arranged from left to right, the storage battery is electrically connected with the photovoltaic plate and the heat dissipation fan, the air-cooled heat dissipation assembly absorbs light energy through the photovoltaic plate and converts the light energy into electric energy, the electric energy generated is stored through the storage battery, the electric energy stored in the storage battery is started through a power transmission line control heat dissipation fan, and the heat is dissipated inside the box-type substation.
The radiation heat dissipation component mainly comprises a radiation heat dissipation plate, a sunlight reflection layer, an infrared emission layer and a heat conduction plate, the radiation heat dissipation plate is fixedly arranged at the outer side of the heat conduction plate, the sunlight reflection layer is fixedly arranged at the outer side of the infrared emission layer, the other side of the infrared emission layer is fixedly arranged on the outer side of the radiation heat dissipation plate, the other side of the heat conduction plate is fixedly arranged on the outer sides of the first side wall, the second side wall, the third side wall and the fourth side wall, the solar reflection layer is used for reflecting sunlight to prevent excessive sunlight from directly irradiating the box-type substation, the infrared emission layer is used for reflecting infrared rays in the sunlight to the air, the radiation heating panel is used for absorbing infrared rays which are not reflected by the infrared ray emitting layer to achieve a refrigeration effect, and the heat conducting plate is used for absorbing heat existing on the first side wall, the second side wall, the third side wall and the fourth side wall.
The bottom wall is welded at the bottoms of the first side wall, the second side wall, the third side wall and the fourth side wall, and the first side wall, the second side wall, the third side wall, the fourth side wall and the bottom wall form a box body through a first sealing element and a second sealing element.
The utility model discloses a cable box, including first lateral wall, second lateral wall, third lateral wall and fourth lateral wall, fixed mounting has the backup pad between the inboard of first lateral wall the second lateral wall the third lateral wall with the inboard fixed mounting of roof has the mounting panel, the hyperbaric chamber is installed to the inner chamber of mounting panel, the inboard fixed mounting of third lateral wall has the breakwater, and the backup pad is used for installing low-pressure chamber, transformer and cable box, and the mounting panel is used for installing the hyperbaric chamber to and stop the rainwater and avoid its direct entering hyperbaric chamber, the breakwater is used for avoiding rainwater direct entering transformer and low-pressure chamber.
One side fixed mounting of backup pad has the low-pressure chamber, the opposite side fixed mounting of backup pad has the transformer, just the transformer is installed the left side of low-pressure chamber, the bottom fixed mounting of backup pad has the cable box, the high-pressure chamber the low-pressure chamber with external cable between the transformer all places the inner chamber at the cable box, open the both sides of backup pad has the through-hole, and the cable box is used for installing the cable that is in external, avoids the chaotic maintenance personal of circuit to overhaul to and meet the water and take place the short circuit.
The second lateral wall with the leading pipe is installed to one side of third lateral wall, just the leading pipe run through in the second lateral wall or the third lateral wall, and extend to the second lateral wall or the outside of third lateral wall, the check valve is installed to one side of leading pipe, and the check valve is used for cooperating outside the leading pipe makes the inside ponding discharge box of box, prevents outside ponding to carry out the box in.
The other side fixed mounting of baffle has humidity transducer, and humidity transducer is used for detecting the humidity of baffle surrounding environment to adjust the angle of baffle according to the humidity condition.
Compared with the prior art, the invention has the following beneficial effects:
1. the invention reduces the surface temperature of the box-type substation by transmitting the sunlight directly irradiating on the surface of the box-type substation and reflecting and absorbing the infrared rays in the sunlight, and simultaneously converts the light energy into the electric energy through the photovoltaic panel to provide power for the heat dissipation fan and dissipate the heat in the box-type substation, thereby further increasing the heat dissipation effect and having low heat dissipation cost.
2. According to the invention, the heat dissipation window adjusting device is additionally arranged at the heat dissipation port to block the heat dissipation port, and the water-soluble support frame and the water-soluble grouting liquid are additionally arranged between the first sealing element and the second sealing element to react with water entering between the first sealing element and the second sealing element, so that the first sealing element and the second sealing element are further sealed, the sealing effect is better, and accumulated water is prevented from entering the box-type substation to damage equipment inside the box body.
3. According to the invention, the transformer and the low-voltage chamber are arranged side by side, the cables connected among the transformer, the low-voltage chamber and the high-voltage chamber are arranged in the cable box, the interior of the box-type substation is reasonably planned, the phenomenon that the transformer, the low-voltage chamber and the high-voltage chamber are arranged side by side to increase the occupied volume is avoided, and the manufacturing cost is reduced.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the principles of the invention and not to limit the invention. In the drawings:
fig. 1 is a schematic view of the overall structure of a compact box-type substation according to the present invention;
FIG. 2 is a schematic sectional elevational view of a compact box substation of the present invention;
FIG. 3 is a schematic view of the overall structure of a heat dissipation window adjusting device of a compact box-type substation according to the present invention;
FIG. 4 is a schematic cross-sectional view of a heat dissipation window adjustment apparatus of a compact box-type substation according to the present invention;
FIG. 5 is a schematic top cross-sectional view of a compact box substation of the present invention;
FIG. 6 is an enlarged schematic view of the compact box substation of the present invention at A in FIG. 2;
fig. 7 is an enlarged schematic view of the compact box-type substation of fig. 5 at B.
In the figure: 1. a box top; 11. mounting a plate; 2. a first side wall; 21. a second side wall; 22. a third side wall; 221. a water baffle; 23. a fourth side wall; 24. a heat dissipation port; 25. a first seal member; 26. a second seal member; 27. a water-soluble scaffold; 28. a support plate; 281. a cable box; 282. a through hole; 29. a water conduit; 291. a one-way valve; 3. a transformer; 4. a high pressure chamber; 5. a low pressure chamber; 6. a heat sink; 61. an air-cooled heat dissipation assembly; 611. a photovoltaic panel; 612. a storage battery; 613. a heat dissipation fan; 62. a radiation heat sink assembly; 621. a radiation heat dissipation plate; 622. a solar light reflecting layer; 623. an infrared emitting layer; 624. a heat conducting plate; 7. a heat dissipation window adjusting device; 71. a baffle plate; 711. a humidity sensor; 72. a photoresistor; 73. a micro motor; 74. an angle sensor; 8. a bottom wall.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-7, the present invention provides the following technical solutions: the transformer comprises a box top 1, a first side wall 2, a transformer 3, a high-voltage chamber 4, a low-voltage chamber 5, a heat dissipation device 6, a heat dissipation window adjusting device 7 and a bottom wall 8, wherein a second side wall 21 is installed on one side of the first side wall 2, a third side wall 22 is installed on the other side of the first side wall 2, a fourth side wall 23 is installed between the second side wall 21 and the third side wall 22, the bottom wall 8 is welded at the bottom of the first side wall 2, the second side wall 21, the third side wall 22 and the fourth side wall 23, the bottom wall 8 is used for supporting the first side wall 2, the second side wall 21, the third side wall 22 and the fourth side wall 23, the first side wall 2, the second side wall 21, the third side wall 22 and the fourth side wall 23 are used for being matched with the bottom wall 8 to form a box body under the action of a first sealing piece 25 and a second sealing piece 26, one side of the second side wall 21 and the third side wall 22 is provided with a heat dissipation opening 24, and the heat dissipation opening 24 is used for installing the heat dissipation window adjusting device 7, the heat dissipation window adjusting device 7 is rotatably installed on two sides of the heat dissipation port 24, the heat dissipation window adjusting device 7 is used for preventing sunlight from directly irradiating the low-pressure chamber 5, the high-pressure chamber 4 or the transformer 3 to damage the same through adjusting the angle of the baffle plate 71, and when the box-type substation is in a sealing state through adjusting the position of the baffle plate 71 to prevent accumulated water from entering the box body, the heat dissipation window adjusting device 7 comprises a baffle plate 71, a photoresistor 72, a micro motor 73 and an angle sensor 74, the baffle plate 71 is rotatably installed on two sides of the heat dissipation port 24 through the output end of the micro motor 73, the baffle plate 71 is used for adjusting the angle of the box-type substation under the action of the micro motor 73, a humidity sensor 711 is fixedly installed on the other side of the baffle plate 71, the humidity sensor 711 is used for detecting the humidity of the environment near the baffle plate 71 and controlling the micro motor 73 to rotate according to the humidity value, when the humidity value detected by the humidity sensor 711 is the lowest, a moving circuit of the micro motor 73 is cut off, when the humidity sensor 711 faces the inner side of the box body, the humidity value detected by the humidity sensor 711 is obviously reduced due to heat generated in the box body, at the moment, the baffle 71 just seals the heat dissipation opening 24 to prevent rainwater from entering the box body, the photoresistor 72 is fixedly installed on one side of the baffle 71, a terminal of the photoresistor 72 penetrates through one side of the baffle 71 and extends to an inner cavity of the baffle 71 to be connected with a terminal of the micro motor 73, the photoresistor 72 is used for sensing sunlight, when light is strong, the micro motor 73 and the photoresistor 72 form a passage, at the moment, the micro motor 73 rotates, when the baffle 71 drives the photoresistor 72 to move to a position with weak light, a circuit between the photoresistor 72 and the micro motor 73 is cut off, at the moment, the baffle 71 stops rotating, inside the box is penetrated directly to the sunshine of avoiding, micro motor 73 fixed mounting is in the inner chamber of baffle 71, and micro motor 73's output runs through in the inner chamber of baffle 71, and extend to baffle 71's both sides, micro motor 73 is double-end motor, be used for driving baffle 71 and rotate, angle sensor 74 fixed mounting is at micro motor 73's output, angle sensor 74 is used for the turned angle of record baffle 71 at every turn, baffle 71 angular rotation causes the damage to baffle 71 itself about avoiding at the excessive speed.
First sealing parts 25 are fixedly arranged on two sides of the first side wall 2 and the fourth side wall 23, second sealing parts 26 are fixedly arranged on two sides of the second side wall 21 and the third side wall 22, the first sealing parts 25 and the second sealing parts 26 are used for increasing the sealing performance among the first side wall 2, the second side wall 21, the third side wall 22 and the fourth side wall 23 and facilitating the disassembly and assembly among the first side wall 2, the second side wall 21, the third side wall 22 and the fourth side wall 23, the first side wall 2 and the third side wall 22 are connected through the first sealing parts 25 and the second sealing parts 26, water-soluble supporting frames 27 are embedded on the inner sides of the first sealing parts 25 and the second sealing parts 26, the water-soluble supporting frames 27 are used for supporting the water-based grout, the water-soluble supporting frames 27 are dissolved when meeting water, the chemical reaction is carried out between the water-based grout in the water-soluble supporting frames 27, and the water-based grout in the water-soluble supporting frames can rapidly expand to fill the gap between the first sealing parts 25 and the second sealing parts 26, the sealing performance of the box-type substation is further improved, the water-soluble support frame 27 is internally provided with water-soluble grouting liquid, the water-soluble grouting liquid is a high-molecular chemical grouting material which is formed by the reaction of hydrophilic polyether polyol and isocyanate and contains isocyanate groups at the tail end, the water-soluble grouting liquid has high expansion speed and can effectively prevent rainwater from passing through the first sealing element 25 and the second sealing element 26, the water-soluble support frame 27 is composed of polyvinyl alcohol, a small amount of quicklime and polyhydroxyalkanoate, when water contacts the water-soluble support frame 27, the quicklime reacts with the water violently and releases heat quickly to make the polyvinyl alcohol reach the dissolving temperature quickly, therefore, the water-based grouting liquid in the water-soluble support frame 27 leaks rapidly to react with water, the polyhydroxyalkanoate degrades the water-soluble support frame 27 which is not completely dissolved, the environmental pollution is avoided, and the temperature of the polyvinyl alcohol is 65-75 ℃ when the polyvinyl alcohol is completely dissolved.
The heat dissipation device 6 comprises an air-cooled heat dissipation assembly 61 and a radiation heat dissipation assembly 62, the heat dissipation device 6 is used for dissipating heat from the interior of the box-type substation, the air-cooled heat dissipation assembly 61 is installed on the outer side of the box top 1, the air-cooled heat dissipation assembly 61 is used for dissipating heat from the interior of the box-type substation, the radiation heat dissipation assembly 62 is fixedly installed on the outer sides of the first side wall 2, the second side wall 21, the third side wall 22 and the fourth side wall 23, the radiation heat dissipation assembly 62 is used for cooling the outer sides of the first side wall 2, the second side wall 21, the third side wall 22 and the fourth side wall 23, the air-cooled heat dissipation assembly 61 comprises a photovoltaic panel 611, a storage battery 612 and a heat dissipation fan 613, the photovoltaic panel 611 is fixedly installed on the outer side of the box top 1, the photovoltaic panel 611 is used for converting absorbed light energy into electric energy and transmitting the generated electric energy to the storage battery 612 through wires, the storage battery 612 is fixedly installed in the inner cavity of the box top 1, and the storage battery 612 is used for providing electric energy for the heat dissipation fan 613, the heat dissipation fan 613 is used for dissipating heat of the interior of the box-type substation, the heat dissipation fan 613 is fixedly installed on one side of the box top 1 and is sequentially arranged from left to right, the heat dissipation fan 613 is used for accelerating air flow in the interior of the box-type substation so as to cool the interior of the box body, the storage battery 612 is electrically connected with the photovoltaic panel 611 and the heat dissipation fan 613, the radiation heat dissipation assembly 62 mainly comprises a radiation heat dissipation plate 621, a solar light reflection layer 622, an infrared emission layer 623 and a heat conduction plate 624, the radiation heat dissipation plate 621 is fixedly installed on the outer side of the heat conduction plate 624, the radiation heat dissipation plate 621 is used for absorbing infrared rays which are not reflected by the infrared emission layer 623 so as to achieve a refrigeration effect, the solar light reflection layer 622 is fixedly installed on the outer side of the infrared emission layer 623, the solar light reflection layer 622 is used for reflecting sunlight, the other side of the infrared emission layer 623 is fixedly installed on the outer side of the radiation heat dissipation plate 621, and the infrared emission layer 623 is used for reflecting infrared rays in the sunlight to the air, the other side of the heat conduction plate 624 is fixedly installed at the outer side of the first, second, third and fourth sidewalls 2, 21, 22 and 23, and the heat conduction plate 624 is used for absorbing heat existing on the first, second, third and fourth sidewalls 2, 21, 22 and 23.
The bottom wall 8 is welded at the bottom of the first side wall 2, the second side wall 21, the third side wall 22 and the fourth side wall 23, the bottom wall 8 is used for supporting the first side wall 2, the second side wall 21, the third side wall 22 and the fourth side wall 23, and the first side wall 2, the second side wall 21, the third side wall 22, the fourth side wall 23 and the bottom wall 8 form a box body through a first sealing piece 25 and a second sealing piece 26.
A supporting plate 28 is fixedly arranged between the inner sides of the first side wall 2, the second side wall 21, the third side wall 22 and the fourth side wall 23, the supporting plate 28 is used for installing a transformer 3, a low-voltage chamber 5 and a cable box 281, a cable box 281 is fixedly arranged at the bottom of the supporting plate 28, external cables among the high-voltage chamber 4, the low-voltage chamber 5 and the transformer 3 are all arranged in the inner cavity of the cable box 281, the cable box 281 is used for installing cables to avoid line disorder and not beneficial to maintenance personnel to overhaul, and short circuit occurs when meeting water, through holes 282 are formed at two sides of the supporting plate 28, the through holes 282 are used for matching with the supporting plate 28 and a water baffle 221 to discharge rainwater entering from a heat dissipation port 24 to the bottom of the box body, mounting plates 11 are fixedly arranged at the inner sides of the second side wall 21 and the box top 1, the inner cavity of the mounting plates 11 is provided with the high-voltage chamber 4, the mounting plates 11 are used for installing the high-voltage chamber 4, and blocking rainwater from directly entering the high voltage chamber 4, the installation hyperbaric chamber 4, and the inboard fixed mounting of third lateral wall 22 has breakwater 221, breakwater 221 is used for avoiding rainwater directly to get into transformer 3 and low-voltage chamber 5, transformer 3 is used for reducing voltage, make the voltage drop to safe handling condition, hyperbaric chamber 4 is used for generating electricity, transmission of electricity and distribution etc., protect the circuit, low-voltage chamber 5 is used for the electric energy conversion and the control of illumination and distribution, when planning transformer 3, low-voltage chamber 5 and hyperbaric chamber 4, place transformer 3 and low-voltage chamber 5 side by side, hyperbaric chamber 4 is placed alone, high voltage power supply passes through the cable and first gets into hyperbaric chamber 4, get into transformer 3 after that, carry to the use department through low-voltage chamber 5 at last, if place hyperbaric chamber 4 and transformer 3 side by side and need set up certain safe distance, this will lead to box-type substation and occupy the volume and increase.
One side fixed mounting of backup pad 28 has low-pressure chamber 5, the opposite side fixed mounting of backup pad 28 has transformer 3, and transformer 3 installs the left side at low-pressure chamber 5, the leading water pipe 29 is installed to one side of second lateral wall 21 and third lateral wall 22, and leading water pipe 29 runs through in second lateral wall 21 or third lateral wall 22, and extend to the outside of second lateral wall 21 or third lateral wall 22, check valve 291 is installed to one side of leading water pipe 29, check valve 291 is used for cooperating leading water pipe 29 to make the inside ponding of box discharge outside the box, prevent that outside ponding from carrying out the box.
The working principle of the invention is as follows: when the box-type substation is in use, a worker firstly installs the first side wall 2, the second side wall 21, the third side wall 22 and the fourth side wall 23 through the first sealing member 25 and the second sealing member 26, installs the water-soluble support frame 27 on the first sealing member 25 and the second sealing member 26, installs the water-soluble grout inside the water-soluble support frame 27, then welds the installed first side wall 2, second side wall 21, third side wall 22 and fourth side wall 23 on the bottom wall 8, then installs the box top 1 above the first side wall 2, second side wall 21, third side wall 22 and fourth side wall 23, installs the transformer 3 and the low voltage chamber 5 on the support plate 28, installs the high voltage chamber 4 on the mounting plate 11, places the cables connected among the transformer 3, the high voltage chamber 4 and the low voltage chamber 5 in the cable box 281, and when sunlight irradiates the box-type substation, the photovoltaic panel 611 absorbs irradiated sunlight, so that light energy is converted into electric energy, the electric energy is stored through the storage battery 612 to provide power for the heat dissipation fan 613, the heat dissipation fan 613 dissipates heat inside the box-type substation, the air outlet can be adjusted by adjusting the angle of the baffle 71 through the photoresistor 72 and the micro motor 73, the sunlight reflecting layer 622 reflects sunlight irradiated on the first side wall 2, the second side wall 21, the third side wall 22 and the fourth side wall 23, the infrared emitting layer 623 emits infrared rays in the sunlight into the air, the radiation heat dissipation plate 621 absorbs infrared rays which are not reflected by the infrared emitting layer 623 to achieve a refrigeration effect, the sunlight is prevented from being directly irradiated into the box-type substation, when rain weather is met, the humidity sensor 711 detects the change of humidity value to form a conduction circuit, the baffle 71 rotates under the action of the micro motor 72, until the baffle 71 seals the heat dissipation opening 24, the box-type substation is in a sealed state, when rainwater enters through the gap between the first sealing element 25 and the second sealing element 26, the water-soluble support frame 27 is immediately melted, the water-soluble grouting liquid therein immediately reacts with water chemically to fill the gap, so that the rainwater is prevented from entering the box-type substation, and the rainwater entering from the heat dissipation opening 24 flows out of the box body through the water guide pipe 29 under the action of the support plate 28, the mounting plate 11 and the water baffle 221.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the invention. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (10)
1. A compact box-type substation is characterized in that: the heat dissipation device comprises a box top (1), a first side wall (2), a transformer (3), a high-pressure chamber (4), a low-pressure chamber (5), a heat dissipation device (6), a heat dissipation window adjusting device (7) and a bottom wall (8), wherein a second side wall (21) is installed on one side of the first side wall (2), a third side wall (22) is installed on the other side of the first side wall (2), a fourth side wall (23) is installed between the second side wall (21) and the third side wall (22), heat dissipation openings (24) are formed in one sides of the second side wall (21) and the third side wall (22), the heat dissipation window adjusting device (7) is rotatably installed on two sides of the heat dissipation openings (24), the heat dissipation window adjusting device (7) comprises a baffle plate (71), a photosensitive resistor (72), a micro motor (73) and an angle sensor (74), the baffle plate (71) is rotatably installed on two sides of the heat dissipation openings (24) through the output end of the micro motor (73), photoresistor (72) fixed mounting be in one side of baffle (71), just the wiring end of photoresistor (72) run through in one side of baffle (71), and extend to the inner chamber of baffle (71) is connected with micro motor (73) wiring end, micro motor (73) fixed mounting be in the inner chamber of baffle (71), just the output of micro motor (73) run through in the inner chamber of baffle (71), and extend to the both sides of baffle (71), angle sensor (74) fixed mounting be in the output of micro motor (73).
2. A compact box substation according to claim 1, characterized in that: first lateral wall (2) with the both sides fixed mounting of fourth lateral wall (23) has first sealing member (25), second lateral wall (21) with the both sides fixed mounting of third lateral wall (22) has second sealing member (26), first lateral wall (2) with third lateral wall (22) are connected through first sealing member (25) and second sealing member (26), first sealing member (25) with the inboard of second sealing member (26) is inlayed and is had water-soluble support frame (27), the inside of water-soluble support frame (27) is equipped with the aqueous slip casting liquid.
3. A compact box substation according to claim 1, characterized in that: heat abstractor (6) are including forced air cooling radiator unit (61) and radiation radiator unit (62), forced air cooling radiator unit (61) is installed the outside of roof (1), radiation radiator unit (62) fixed mounting be in first lateral wall (2) second lateral wall (21) third lateral wall (22) with the outside of fourth lateral wall (23).
4. A compact box substation according to claim 3, characterized in that: the air-cooled radiating assembly (61) comprises a photovoltaic panel (611), a storage battery (612) and a radiating fan (613), wherein the photovoltaic panel (611) is fixedly installed on the outer side of the box top (1), the storage battery (612) is fixedly installed in an inner cavity of the box top (1), the radiating fan (613) is fixedly installed on one side of the box top (1) and is sequentially arranged from left to right, and the storage battery (612) is electrically connected with the photovoltaic panel (611) and the radiating fan (613).
5. A compact box substation according to claim 3, characterized in that: the radiation heat dissipation assembly (62) mainly comprises a radiation heat dissipation plate (621), a sunlight reflection layer (622), an infrared emission layer (623) and a heat conduction plate (624), wherein the radiation heat dissipation plate (621) is fixedly arranged on the outer side of the heat conduction plate (624), the sunlight reflection layer (622) is fixedly arranged on the outer side of the infrared emission layer (623), the other side of the infrared emission layer (623) is fixedly arranged on the outer side of the radiation heat dissipation plate (621), and the other side of the heat conduction plate (624) is fixedly arranged on the outer sides of the first side wall (2), the second side wall (21), the third side wall (22) and the fourth side wall (23).
6. A compact box substation according to claim 2, characterized in that: the bottom wall (8) is welded at the bottom of the first side wall (2), the second side wall (21), the third side wall (22) and the fourth side wall (23), and the first side wall (2), the second side wall (21), the third side wall (22), the fourth side wall (23) and the bottom wall (8) form a box body through a first sealing element (25) and a second sealing element (26).
7. A compact box substation according to claim 1, characterized in that: first lateral wall (2), second lateral wall (21) third lateral wall (22) with fixed mounting has backup pad (28) between the inboard of fourth lateral wall (23), second lateral wall (21) with the inboard fixed mounting of roof (1) has mounting panel (11), high-pressure chamber (4) are installed to the inner chamber of mounting panel (11), the inboard fixed mounting of third lateral wall (22) has breakwater (221).
8. A compact box substation according to claim 7, characterized in that: one side fixed mounting of backup pad (28) has low-pressure chamber (5), the opposite side fixed mounting of backup pad (28) has transformer (3), and transformer (3) are installed the left side of low-pressure chamber (5), the bottom fixed mounting of backup pad (28) has cable box (281), high-pressure chamber (4), low-pressure chamber (5) and the external cable between transformer (3) all place the inner chamber in cable box (281), open the both sides of backup pad (28) has through-hole (282).
9. A compact box substation according to claim 1, characterized in that: a water conduit (29) is installed on one side of the second side wall (21) and one side of the third side wall (22), the water conduit (29) penetrates through the second side wall (21) or the third side wall (22) and extends to the outer side of the second side wall (21) or the third side wall (22), and a one-way valve (291) is installed on one side of the water conduit (29).
10. A compact box substation according to claim 1, characterized in that: and a humidity sensor (711) is fixedly arranged on the other side of the baffle (71).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110863049.XA CN113507067B (en) | 2021-07-29 | 2021-07-29 | Compact box-type transformer substation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110863049.XA CN113507067B (en) | 2021-07-29 | 2021-07-29 | Compact box-type transformer substation |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN113507067A true CN113507067A (en) | 2021-10-15 |
| CN113507067B CN113507067B (en) | 2023-06-20 |
Family
ID=78014525
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110863049.XA Active CN113507067B (en) | 2021-07-29 | 2021-07-29 | Compact box-type transformer substation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113507067B (en) |
Citations (20)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2105842C1 (en) * | 1992-03-31 | 1998-02-27 | Бетонбау ГмбХ | Transportable spatial unit for transformer substation and method of its manufacture |
| FR2877151A1 (en) * | 2004-10-22 | 2006-04-28 | Schneider Electric Ind Sas | Electric transformer substation, has partition wall with opening to allow air circulation between air inlet and outlet openings respectively placed in upper parts of spaces, of cabin, receiving medium/low voltage apparatus and transformer |
| CN102691284A (en) * | 2012-06-15 | 2012-09-26 | 中国海洋大学 | Axially sealed expansion type self-stress grouting clamp |
| CN102734775A (en) * | 2012-06-19 | 2012-10-17 | 江苏爱科新能源科技有限公司 | Heat insulation device for light emitting diode (LED) |
| CN103730846A (en) * | 2013-11-25 | 2014-04-16 | 安徽鑫辰电气设备有限公司 | Spliced type power transformation cabinet |
| CN205265095U (en) * | 2016-01-04 | 2016-05-25 | 富阳鸿祥技术服务有限公司 | Automatic cooling system of switch board |
| CN205489184U (en) * | 2016-03-04 | 2016-08-17 | 国网山东省电力公司平原县供电公司 | Dustproof electric power power distribution control case |
| CN106300106A (en) * | 2016-09-22 | 2017-01-04 | 合肥华义电气科技有限公司 | A kind of double door box-type substation based on solar energy |
| CN206401769U (en) * | 2016-12-25 | 2017-08-11 | 宁波天仑电气有限公司 | A kind of Novel premounting transformer station |
| CN107306016A (en) * | 2016-04-22 | 2017-10-31 | 香江科技股份有限公司 | A kind of low-voltage distribution apparatus with high efficiency and heat radiation dust reduction capability |
| CN207553328U (en) * | 2017-12-02 | 2018-06-29 | 河北博汇科技开发有限公司 | A kind of slip casting type water-swellable steel side waterstop |
| CN108808504A (en) * | 2018-06-06 | 2018-11-13 | 安徽西高电气设备有限公司 | A kind of assembled distribution box being readily transported |
| CN109631409A (en) * | 2019-01-19 | 2019-04-16 | 天津大学 | The passive type radiation-cooled structure and cooling means of high temperature resistant high IR transmitting |
| CN109664574A (en) * | 2019-01-19 | 2019-04-23 | 天津大学 | Passive type radiation-cooled structure and cooling means based on composite material |
| CN110601033A (en) * | 2019-09-10 | 2019-12-20 | 滁州康贝伟业电气设备有限公司 | Control box convenient to concatenation equipment |
| CN110755768A (en) * | 2019-11-27 | 2020-02-07 | 浙江东榜科技有限公司 | High-sealing mechanism applied to box/cover |
| CN210838622U (en) * | 2019-07-19 | 2020-06-23 | 安徽圣力电力科技有限公司 | High-low voltage power distribution cabinet that radiating effect is good |
| CN211908932U (en) * | 2020-04-30 | 2020-11-10 | 天津市达克斯科技股份有限公司 | Monitoring camera heat abstractor |
| CN112421442A (en) * | 2020-10-26 | 2021-02-26 | 朱纪昀 | Safety protection method for high-voltage power distribution cabinet |
| CN213604527U (en) * | 2020-09-11 | 2021-07-06 | 宁波瑞凌新能源科技有限公司 | Radiation refrigeration clothing |
-
2021
- 2021-07-29 CN CN202110863049.XA patent/CN113507067B/en active Active
Patent Citations (20)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2105842C1 (en) * | 1992-03-31 | 1998-02-27 | Бетонбау ГмбХ | Transportable spatial unit for transformer substation and method of its manufacture |
| FR2877151A1 (en) * | 2004-10-22 | 2006-04-28 | Schneider Electric Ind Sas | Electric transformer substation, has partition wall with opening to allow air circulation between air inlet and outlet openings respectively placed in upper parts of spaces, of cabin, receiving medium/low voltage apparatus and transformer |
| CN102691284A (en) * | 2012-06-15 | 2012-09-26 | 中国海洋大学 | Axially sealed expansion type self-stress grouting clamp |
| CN102734775A (en) * | 2012-06-19 | 2012-10-17 | 江苏爱科新能源科技有限公司 | Heat insulation device for light emitting diode (LED) |
| CN103730846A (en) * | 2013-11-25 | 2014-04-16 | 安徽鑫辰电气设备有限公司 | Spliced type power transformation cabinet |
| CN205265095U (en) * | 2016-01-04 | 2016-05-25 | 富阳鸿祥技术服务有限公司 | Automatic cooling system of switch board |
| CN205489184U (en) * | 2016-03-04 | 2016-08-17 | 国网山东省电力公司平原县供电公司 | Dustproof electric power power distribution control case |
| CN107306016A (en) * | 2016-04-22 | 2017-10-31 | 香江科技股份有限公司 | A kind of low-voltage distribution apparatus with high efficiency and heat radiation dust reduction capability |
| CN106300106A (en) * | 2016-09-22 | 2017-01-04 | 合肥华义电气科技有限公司 | A kind of double door box-type substation based on solar energy |
| CN206401769U (en) * | 2016-12-25 | 2017-08-11 | 宁波天仑电气有限公司 | A kind of Novel premounting transformer station |
| CN207553328U (en) * | 2017-12-02 | 2018-06-29 | 河北博汇科技开发有限公司 | A kind of slip casting type water-swellable steel side waterstop |
| CN108808504A (en) * | 2018-06-06 | 2018-11-13 | 安徽西高电气设备有限公司 | A kind of assembled distribution box being readily transported |
| CN109631409A (en) * | 2019-01-19 | 2019-04-16 | 天津大学 | The passive type radiation-cooled structure and cooling means of high temperature resistant high IR transmitting |
| CN109664574A (en) * | 2019-01-19 | 2019-04-23 | 天津大学 | Passive type radiation-cooled structure and cooling means based on composite material |
| CN210838622U (en) * | 2019-07-19 | 2020-06-23 | 安徽圣力电力科技有限公司 | High-low voltage power distribution cabinet that radiating effect is good |
| CN110601033A (en) * | 2019-09-10 | 2019-12-20 | 滁州康贝伟业电气设备有限公司 | Control box convenient to concatenation equipment |
| CN110755768A (en) * | 2019-11-27 | 2020-02-07 | 浙江东榜科技有限公司 | High-sealing mechanism applied to box/cover |
| CN211908932U (en) * | 2020-04-30 | 2020-11-10 | 天津市达克斯科技股份有限公司 | Monitoring camera heat abstractor |
| CN213604527U (en) * | 2020-09-11 | 2021-07-06 | 宁波瑞凌新能源科技有限公司 | Radiation refrigeration clothing |
| CN112421442A (en) * | 2020-10-26 | 2021-02-26 | 朱纪昀 | Safety protection method for high-voltage power distribution cabinet |
Also Published As
| Publication number | Publication date |
|---|---|
| CN113507067B (en) | 2023-06-20 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN218876924U (en) | Radiating electric pile control panel that fills of wire jumper | |
| CN113113866A (en) | Energy-saving street lamp full-automatic control box-type substation and use method thereof | |
| CN111064084A (en) | Energy-saving anti-freezing power distribution cabinet | |
| CN113507067A (en) | Compact box-type substation | |
| CN112040694A (en) | Outdoor rack is used to computer network | |
| CN111022182A (en) | Vehicle-mounted generator for engineering emergency repair | |
| CN114068143B (en) | Transformer safety system capable of realizing remote fault monitoring | |
| CN116066312A (en) | Cooling device and cooling method for wind generating set | |
| CN210444377U (en) | Security protection engineering surveillance camera machine protector | |
| CN206895097U (en) | A kind of radiator structure and charging equipment | |
| CN206851229U (en) | A kind of area power grid risk management and control platform device | |
| CN214450365U (en) | Waterproof electric pile that fills | |
| CN211579230U (en) | High-voltage switch cabinet with high safety | |
| CN221042102U (en) | Efficient heat dissipation mechanism for box-type transformer substation | |
| CN220068135U (en) | Split type photovoltaic control box structure | |
| CN210514023U (en) | MP2.5 detection device for environmental air of high-rise office building | |
| CN220205473U (en) | Waterproof street lamp | |
| CN217789148U (en) | High temperature resistant switch board that leakproofness is good | |
| CN220629774U (en) | Outdoor cabinet of mobile base station with waterproof function | |
| CN216819145U (en) | Heat dissipation type block terminal | |
| CN220262585U (en) | Maintenance-free mute charging pile | |
| CN207230008U (en) | A kind of device for reducing fuel gas transmission noise | |
| CN219654577U (en) | Energy-saving environment-friendly fireproof glass with fireproof, heat-insulating and heat-insulating functions | |
| CN219436385U (en) | Outdoor waterproof high-low voltage switch cabinet | |
| CN219107462U (en) | Communication node equipment |
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 |