CN110571657A - small-size integral type intelligent substation with safeguard function - Google Patents
small-size integral type intelligent substation with safeguard function Download PDFInfo
- Publication number
- CN110571657A CN110571657A CN201910866111.3A CN201910866111A CN110571657A CN 110571657 A CN110571657 A CN 110571657A CN 201910866111 A CN201910866111 A CN 201910866111A CN 110571657 A CN110571657 A CN 110571657A
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- Prior art keywords
- box
- fixedly connected
- box body
- intelligent substation
- small
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Classifications
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H35/00—Switches operated by change of a physical condition
- H01H35/18—Switches operated by change of liquid level or of liquid density, e.g. float switch
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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
-
- 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
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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
- H02B7/00—Enclosed substations, e.g. compact substations
- H02B7/06—Distribution substations, e.g. for urban network
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
- H02G11/00—Arrangements of electric cables or lines between relatively-movable parts
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
- H02G3/00—Installations of electric cables or lines or protective tubing therefor in or on buildings, equivalent structures or vehicles
- H02G3/02—Details
- H02G3/04—Protective tubing or conduits, e.g. cable ladders or cable troughs
- H02G3/0406—Details thereof
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
- H02G3/00—Installations of electric cables or lines or protective tubing therefor in or on buildings, equivalent structures or vehicles
- H02G3/02—Details
- H02G3/04—Protective tubing or conduits, e.g. cable ladders or cable troughs
- H02G3/0437—Channels
- H02G3/045—Channels provided with perforations or slots permitting introduction or exit of wires
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- 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
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- 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
- H02J9/00—Circuit arrangements for emergency or stand-by power supply, e.g. for emergency lighting
- H02J9/04—Circuit arrangements for emergency or stand-by power supply, e.g. for emergency lighting in which the distribution system is disconnected from the normal source and connected to a standby source
- H02J9/06—Circuit arrangements for emergency or stand-by power supply, e.g. for emergency lighting in which the distribution system is disconnected from the normal source and connected to a standby source with automatic change-over, e.g. UPS systems
- H02J9/061—Circuit arrangements for emergency or stand-by power supply, e.g. for emergency lighting in which the distribution system is disconnected from the normal source and connected to a standby source with automatic change-over, e.g. UPS systems for DC powered loads
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K7/00—Arrangements for handling mechanical energy structurally associated with dynamo-electric machines, e.g. structural association with mechanical driving motors or auxiliary dynamo-electric machines
- H02K7/06—Means for converting reciprocating motion into rotary motion or vice versa
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- 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
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B10/00—Integration of renewable energy sources in buildings
- Y02B10/70—Hybrid systems, e.g. uninterruptible or back-up power supplies integrating renewable energies
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Business, Economics & Management (AREA)
- Emergency Management (AREA)
- Photovoltaic Devices (AREA)
Abstract
the invention discloses a small integrated intelligent substation with a protection function, which comprises a box body, wherein the top end of the box body is fixedly connected with a support frame, the middle inside the support frame is fixedly connected with a mounting plate, the middle of the upper end of the mounting plate is fixedly connected with a servo motor, the end part of an output shaft of the servo motor is in key connection with a first belt pulley, two sides of the first belt pulley are in transmission connection with second belt pulleys through conveyor belts, the second belt pulleys are in key connection with the top end of a screw rod, the upper side and the lower side of the screw rod are in rotational connection with the box wall of the box body, the screw rod is in threaded transmission connection with a transmission nut, the transmission nut is embedded in a fixing block, the fixing block is positioned inside the box body, an installation box is fixedly connected between the two fixing blocks, an electrical. The automatic rising of electrical components in the transformer substation is realized, the electrical components are prevented from being soaked by rainwater, the protection effect is achieved, and the safety is good.
Description
Technical Field
the invention belongs to the technical field of transformer substations, and particularly relates to a small integrated intelligent transformer substation with a protection function.
Background
the transformer substation is a place for converting voltage and current, receiving electric energy and distributing electric energy in an electric power system. The substations in the power plant are step-up substations, which are used to boost up the electrical energy generated by the generator and feed it into the high-voltage network. The integrated transformer station is also called a box-type transformer station, is a high-voltage switch device, a distribution transformer and a low-voltage distribution device, is factory prefabricated indoor and outdoor compact distribution equipment which is integrated according to a certain wiring scheme, namely, the functions of transformer voltage reduction, low-voltage distribution and the like are organically combined together and installed in a steel structure box, is particularly suitable for urban network construction and transformation, and is a brand-new transformer station grown up after a civil transformer station.
At present many districts, the integral type transformer substation is all installed in the mill, but present integral type transformer substation mostly installs electrical components and makes its rigid in the steel construction incasement, highly can not adjust, then install the steel construction case on subaerial base that sets up in advance, the whole height of transformer substation is about 1.5-2 meters in order to conveniently overhaul, be fit for electrician and overhaul, but when meetting heavy rain or ponding and discharge untimely condition, because electrical components's height is lower, often can be soaked by the water, can lead to the transformer substation to damage like this, lead to the electric leakage even, bring the incident, for this reason, we provide an integral type intelligent substation that highly can automatically regulated and solve the problem that exists among the prior art.
Disclosure of Invention
The invention aims to provide a small integrated intelligent substation with a protection function, and aims to solve the problems that most of the conventional integrated substations in the background art are provided with electrical elements which are arranged in a steel structure box to be fixed and cannot be adjusted in height, but the electrical elements are often soaked by water due to low height and are damaged by the substation or even cause electric leakage to cause safety accidents when heavy rain or accumulated water is discharged out of time.
In order to achieve the purpose, the invention adopts the following technical scheme:
a small integrated intelligent substation with a protection function comprises a box body, wherein the bottom end of the box body is fixedly connected with a mounting seat, the mounting seat is mounted on the ground, the top end of the box body is fixedly connected with a support frame, the middle inside the support frame is fixedly connected with a mounting plate, the middle of the upper end of the mounting plate is fixedly connected with a servo motor, the end part of an output shaft of the servo motor is in key connection with a first belt pulley, two sides of the first belt pulley are in transmission connection with a second belt pulley through conveyor belts, the second belt pulley is in key connection with a lead screw, the upper side and the lower side of the lead screw are in rotational connection with the box wall of the box body, the lead screw is in threaded transmission connection with a transmission nut, the transmission nut is inlaid with a fixed block, the fixed block is positioned inside the box body, a, the solar power generation device is characterized in that a solar power generation mechanism is arranged on the supporting frame, and an automatic opening mechanism is arranged on the outer side of the bottom end of the box body.
Preferably, solar power system includes solar cell panel, solar cell panel installs the surface at the support frame, solar cell panel electric connection has solar control ware, solar control ware electric connection has the battery, solar control ware and battery are all fixed on the mounting panel, the output of battery and servo motor's input electric connection.
Preferably, the automatic opening mechanism comprises a connecting rod, the outer cylindrical surfaces of the upper side and the lower side of the connecting rod are connected with mounting blocks in a sliding mode, the mounting blocks are welded on the outer wall of the box body, a floating ball is fixedly connected to the end portion of the lower end of the connecting rod, the upper end of the connecting rod penetrates through the top end of the box body through a through hole, a pushing block is fixedly connected to the end portion of the end portion, far away from the floating ball, of the connecting rod, a power switch is arranged right above the pushing block, the power switch is installed on the inner wall of the supporting frame, and the power switch, the.
Preferably, the push block is located above the top end of the box body, and the diameter of the push block is larger than that of the through hole.
preferably, the floater is provided with three and is located same level, the outside of floater is provided with the safety cover, the safety cover is fixed on the bottom outer wall of box.
Preferably, the rear end of electrical components body is connected with the cable, the cable runs through the back wall of box through dodging the groove, dodge the groove setting on the back wall of box and be rectangular circular setting, the top at the box is fixed through the clamp to the upside of cable.
Preferably, the four corners of the outer side of the installation box are fixedly connected with sliding blocks, the sliding blocks are connected with guide rails in a sliding mode, and the guide rails are fixed on the inner wall of the box body.
Preferably, the inner wall is fixedly connected with the limiting block in the middle of the two sides of the box body, and the limiting block is located right above the fixing block.
the invention has the technical effects and advantages that: compared with the prior art, the small integrated intelligent substation with the protection function has the following advantages:
1. According to the invention, the servo motor drives the first belt pulley to rotate, the first belt pulley drives the second belt pulleys on two sides to rotate through the conveying belt, the second belt pulley drives the screw rod to rotate, the rotation of the screw rod drives the transmission nut to move upwards along the screw rod, so that the fixed blocks are driven to move upwards, the two fixed blocks drive the installation box to move upwards, and the installation box drives the electric appliance element body to move upwards along the screw rod, so that the height of the electric appliance element body is increased, the electric appliance element body is prevented from being soaked and damaged by rainwater, and a better protection effect is achieved;
2. According to the invention, the solar cell panel is arranged on the outer surface of the support frame, the solar cell panel absorbs solar energy and converts the solar energy into electric energy, then the electric energy is transmitted to the solar controller, the solar controller converts the electric energy into current with stable voltage, and then the current is transmitted to the storage battery for storage, the storage battery is electrically connected with the servo motor, when the electric appliance element body is required to be lifted due to much rainwater, the storage battery supplies power to the servo motor, so that the phenomenon that the servo motor cannot work due to the power failure of an external power supply or the failure of the servo motor, the lifting of the high electric appliance element body is influenced, and the;
3. According to the invention, when rainwater is more, the buoyancy of the rainwater can drive the floating ball to float upwards, so that the floating ball drives the connecting rod to slide upwards in the mounting block, the connecting rod drives the push block to move upwards, the upward moving height of the floating ball is increased along with the increase of the rainwater, the connecting rod pushes the push block to be in contact with the power switch and the power switch is turned on, then the storage battery supplies power to the servo motor, the height of the electrical component body is driven to rise, the servo motor is automatically turned on, and the degree of automation is high;
4. according to the invention, the avoidance groove is formed in the rear wall of the box body, the avoidance groove is arranged in the long circular bar shape, the cable penetrates through the avoidance groove, and when the electric appliance element body moves upwards, the cable slides upwards in the avoidance groove, so that the cable and the electric appliance element body move simultaneously, the cable is not separated from the electric appliance element body, the electric appliance element body can be ensured to be continuously powered, and the normal work is not influenced.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is an enlarged view of the invention at A;
FIG. 3 is an enlarged view of the invention at B;
FIG. 4 is a front side block diagram of the present invention;
FIG. 5 is a rear side structural view of the present invention;
FIG. 6 is an enlarged view of the invention at C.
Reference numerals: 1. a box body; 2. a mounting seat; 3. a support frame; 4. mounting a plate; 5. a servo motor; 6. a first pulley; 7. a second pulley; 8. a screw rod; 9. a drive nut; 10. a fixed block; 11. installing a box; 12. an electrical component body; 13. a solar power generation mechanism; 131. a solar panel; 132. a solar controller; 133. a storage battery; 14. an automatic opening mechanism; 141. a connecting rod; 142. mounting blocks; 143. a floating ball; 144. a via hole; 145. a push block; 146. a power switch; 147. a protective cover; 15. a cable; 16. an avoidance groove; 17. clamping a hoop; 18. a slider; 19. a guide rail; 20. a limiting block; 21. and (4) a box door.
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. The specific embodiments described herein are merely illustrative of the invention and do not delimit the invention. 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.
The invention provides a small integrated intelligent substation with a protection function as shown in figures 1-6, which comprises a box body 1, wherein the bottom end of the box body 1 is fixedly connected with an installation seat 2, the installation seat 2 is installed on the ground, the top end of the box body 1 is fixedly connected with a support frame 3, the middle inside of the support frame 3 is fixedly connected with an installation plate 4, the middle of the upper end of the installation plate 4 is fixedly connected with a servo motor 5, the end part of an output shaft of the servo motor 5 is in key connection with a first belt pulley 6, two sides of the first belt pulley 6 are in transmission connection with second belt pulleys 7 through conveyor belts, the second belt pulleys 7 are in key connection with a lead screw 8, the upper side and the lower side of the lead screw 8 are in rotational connection with the box wall of the box body 1, the lead screw 8 is in threaded transmission connection with a transmission, the fixed blocks 10 are located inside the box body 1, an installation box 11 is fixedly connected between the two fixed blocks 10, an electrical component body 12 is installed inside the installation box 11, a solar power generation mechanism 13 is arranged on the support frame 3, and an automatic opening mechanism 14 is arranged on the outer side of the bottom end of the box body 1.
Preferably, the solar power generation mechanism 13 includes a solar panel 131, the solar panel 131 is installed on the outer surface of the support frame 3, the solar panel 131 is electrically connected to a solar controller 132, the solar controller 132 is electrically connected to a storage battery 133, the solar controller 132 and the storage battery 133 are both fixed on the mounting plate 4, and an output end of the storage battery 133 is electrically connected to an input end of the servo motor 5.
Through adopting above-mentioned technical scheme, when the rainwater is more need to rise electrical components body 12, the battery 133 supplies power for servo motor 5, avoids external power supply to have a power failure, or breaks down and leads to servo motor 5 unable work, influences the rising of high electrical components body 12, improves the security.
Preferably, the automatic opening mechanism 14 includes a connecting rod 141, the outer cylindrical surfaces of the upper and lower sides of the connecting rod 141 are slidably connected with a mounting block 142, the mounting block 142 is welded on the outer wall of the box body 1, the lower end of the connecting rod 141 is fixedly connected with a floating ball 143, the upper end of the connecting rod 141 penetrates through the top end of the box body 1 through a via hole 144, the end of the connecting rod 141 far away from the floating ball 143 is fixedly connected with a push block 145, a power switch 146 is arranged right above the push block 145, the power switch 146 is installed on the inner wall of the supporting frame 3, and the power switch 146, the storage battery 133 and the servo motor 5 are connected in series.
Through adopting above-mentioned technical scheme, the buoyancy of rainwater can drive floater 143 upwards to float when the rainwater is more, and then floater 143 drives connecting rod 141 upwards to slide in installation piece 142, and then connecting rod 141 drives ejector pad 145 upward movement, floater 143 rebound height increases along with the increase of rainwater, and then connecting rod 141 promotes ejector pad 145 and switch 146 contact and open switch 146, and then battery 133 gives servo motor 5 power supply, and then drive electrical components body 12 highly rising, realize opening servo motor 5 automatically, degree of automation is high.
Preferably, the push block 145 is located above the top end of the box body 1, and the diameter of the push block 145 is larger than that of the via hole 144.
By adopting the technical scheme, the pushing block 145 is prevented from sliding down from the through hole 144, and a limiting effect is achieved.
preferably, the floating balls 143 are arranged in three and at the same horizontal level, a protective cover 147 is arranged outside the floating balls 143, and the protective cover 147 is fixed on the outer wall of the bottom end of the box body 1.
By adopting the technical scheme, the buoyancy of the floating ball 143 is increased by the three floating balls 143, so that the power switch 146 can be conveniently turned on by the push block 145, the protective cover 147 is formed by iron wires, water can enter the protective cover 147, but sundries cannot enter the protective cover 147, and the floating ball 143 is isolated and protected.
Preferably, the rear end of electrical components body 12 is connected with cable 15, cable 15 runs through the back wall of box 1 through dodging groove 16, dodge groove 16 and set up on the back wall of box 1 and be rectangular circular setting, clamp 17 is passed through to the upside of cable 15 and fixes the top at box 1.
Through adopting above-mentioned technical scheme, when electrical components body 12 rebound cable 15 upwards slides in dodging groove 16, consequently cable 15 and electrical components body 12 simultaneous movement can not lead to cable 15 and electrical components body 12 separation, guarantee that electrical components body 12 can continue the power supply, do not influence normal work.
Preferably, the four corners of the outer side of the installation box 11 are fixedly connected with sliding blocks 18, the sliding blocks 18 are connected with guide rails in a sliding manner, and the guide rails 19 are fixed on the inner wall of the box body 1.
Through adopting above-mentioned technical scheme, reduce installation box 11 at the inside gliding frictional force of box 1, the energy saving makes things convenient for the upper and lower slip of installation box 11.
Preferably, the inner wall is fixedly connected with a limiting block 20 in the middle of the two sides of the box body 1, and the limiting block 20 is located right above the fixing block 10.
Through adopting above-mentioned technical scheme, when the fixed block 10 along 8 upward movements of lead screw, the upper end of fixed block 10 and stop motion behind the bottom contact of stopper 20, install bin 11 was located the highest point of box 1 this moment, avoided install bin 11 to continue upward movement top to destroy the top of box 1, played spacing, guard action.
Preferably, the front end of the box body 1 is hinged with a box door 21.
By adopting the technical scheme, the box door 21 is arranged to seal the box body 1, so that isolation and protection are realized.
It should be noted that the specific model specifications of the servo motor 5, the solar controller 132, the storage battery 133 and the power switch 146 need to be determined by type selection according to the actual specification of the device, and the specific type selection calculation method adopts the prior art, so detailed description is omitted.
The power supply and the principle of the servo motor 5, the solar controller 132, the battery 133 and the power switch 146 will be clear to those skilled in the art and will not be described in detail here.
The working principle is as follows: when the rainwater is large and the water level rises, the buoyancy of the rainwater can drive the floating ball 143 to float upwards, so that the floating ball 143 drives the connecting rod 141 to slide upwards in the mounting block 142, the connecting rod 141 drives the pushing block 145 to move upwards, the upward moving height of the floating ball 143 is increased along with the increase of the rainwater, the connecting rod 141 pushes the pushing block 145 to be in contact with the power switch 146 and turns on the power switch 146, and the storage battery 133 supplies power to the servo motor 5;
under the control of a set program, a servo motor 5 drives a first belt pulley 6 to rotate, then the first belt pulley 6 drives second belt pulleys 7 on two sides to rotate through a conveying belt, then the second belt pulleys 7 drive a screw rod 8 to rotate, the rotation of the screw rod 8 drives a transmission nut 9 to move upwards along the screw rod 8, and further drives fixed blocks 10 to move upwards, further two fixed blocks 10 drive an installation box 11 to move upwards, further the installation box 11 drives an electrical component body 12 to move upwards along the screw rod 8 until the upper end of the fixed block 10 is contacted with the bottom end of a limiting block 20, the fixed blocks stop moving, further the installation box 11 stops moving, and at the moment, the installation box 11 is located at the highest position of a box body 1, so that the height of the electrical component body 12 is increased, the electrical component body is prevented from being soaked and damaged by rainwater, and a;
When the electrical component body 12 moves upwards, the cable 15 slides upwards in the avoiding groove 16, so that the cable 15 and the electrical component body 12 move simultaneously, the cable 15 and the electrical component body 12 cannot be separated, the electrical component body 12 can be ensured to be continuously powered, and normal work is not influenced;
Through the surface mounting at support frame 3 have solar cell panel 131, solar cell panel 131 absorbs solar energy and changes it into the electric energy, then give solar controller 132 to the electric energy transmission, and solar controller 132 changes the electric energy into the electric current of steady voltage, then carries and stores for battery 133, avoids external power supply to have a power failure, or breaks down and leads to servo motor 5 unable work, influences the rising of high electrical apparatus component body 12.
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 modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.
Claims (9)
1. the utility model provides a small-size integral type intelligent substation with safeguard function, includes box (1), its characterized in that: the bottom fixedly connected with mount pad (2) of box (1), mount pad (2) are installed subaerial, the top fixedly connected with support frame (3) of box (1), fixedly connected with mounting panel (4) in the middle of the inside of support frame (3), fixedly connected with servo motor (5) in the middle of the upper end of mounting panel (4), the output shaft tip key joint of servo motor (5) is connected with first belt pulley (6), the both sides of first belt pulley (6) are connected with second belt pulley (7) through the equal transmission of conveyer belt, second belt pulley (7) key-type is connected with lead screw (8), the upper and lower both sides of lead screw (8) are connected with the tank wall of box (1) all to rotate, screw thread transmission is connected with drive nut (9) on lead screw (8), drive nut (9) are inlayed and are had fixed block (10), the solar energy power generation box is characterized in that the fixing blocks (10) are located inside the box body (1), two installation boxes (11) are fixedly connected between the fixing blocks (10), electrical component bodies (12) are installed inside the installation boxes (11), a solar energy power generation mechanism (13) is arranged on the supporting frame (3), and an automatic opening mechanism (14) is arranged on the outer side of the bottom end of the box body (1).
2. The small-sized integrated intelligent substation with the protection function according to claim 1, characterized in that: solar power system (13) include solar cell panel (131), the surface at support frame (3) is installed in solar cell panel (131), solar cell panel (131) electric connection has solar control ware (132), solar control ware (132) electric connection has battery (133), solar control ware (132) and battery (133) are all fixed on mounting panel (4), the output of battery (133) and the input electric connection of servo motor (5).
3. the small-sized integrated intelligent substation with the protection function according to claim 2, characterized in that: the automatic opening mechanism (14) comprises a connecting rod (141), wherein mounting blocks (142) are connected to outer cylindrical surfaces of the upper side and the lower side of the connecting rod (141) in a sliding mode, the mounting blocks (142) are welded to the outer wall of the box body (1), a floating ball (143) is fixedly connected to the end portion of the lower end of the connecting rod (141), the upper end of the connecting rod (141) penetrates through the top end of the box body (1) through a through hole (144), a pushing block (145) is fixedly connected to the end portion of one end, far away from the floating ball (143), of the connecting rod (141), a power switch (146) is arranged right above the pushing block (145), the power switch (146) is installed on the inner wall of the supporting frame (3), and the power switch (146), a storage battery (133) and a servo motor (5).
4. A small-sized integrated intelligent substation with protection function according to claim 3 is characterized in that: the push block (145) is located above the top end of the box body (1), and the diameter of the push block (145) is larger than that of the through hole (144).
5. A small-sized integrated intelligent substation with protection function according to claim 3 is characterized in that: the floating ball (143) is provided with three and is located same level, the outside of floating ball (143) is provided with safety cover (147), safety cover (147) are fixed on the bottom outer wall of box (1).
6. The small-sized integrated intelligent substation with the protection function according to claim 1, characterized in that: the rear end of electrical components body (12) is connected with cable (15), cable (15) are through dodging the back wall that groove (16) run through box (1), dodge groove (16) and set up on the back wall of box (1) and be rectangular circular setting, the top at box (1) is fixed through clamp (17) to the upside of cable (15).
7. The small-sized integrated intelligent substation with the protection function according to claim 1, characterized in that: the mounting box is characterized in that sliding blocks (18) are fixedly connected to four corners of the outer side of the mounting box (11), the sliding blocks (18) are connected with guide rails (19) in a sliding mode, and the guide rails (19) are fixed to the inner wall of the box body (1).
8. The small-sized integrated intelligent substation with the protection function according to claim 1, characterized in that: fixedly connected with stopper (20) on the inner wall in the middle of the both sides of box (1), stopper (20) are located the fixed block (10) directly over.
9. The small-sized integrated intelligent substation with the protection function according to claim 1, characterized in that: the front end of the box body (1) is hinged with a box door (21).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910866111.3A CN110571657A (en) | 2019-09-12 | 2019-09-12 | small-size integral type intelligent substation with safeguard function |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910866111.3A CN110571657A (en) | 2019-09-12 | 2019-09-12 | small-size integral type intelligent substation with safeguard function |
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| Publication Number | Publication Date |
|---|---|
| CN110571657A true CN110571657A (en) | 2019-12-13 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910866111.3A Pending CN110571657A (en) | 2019-09-12 | 2019-09-12 | small-size integral type intelligent substation with safeguard function |
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Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111313276A (en) * | 2020-03-13 | 2020-06-19 | 泉州永润家居设计有限公司 | Supporting structure of power distribution cabinet |
| CN111431079A (en) * | 2020-04-22 | 2020-07-17 | 福清市满惠电子科技有限公司 | Transformer substation's prevention waterlogging device |
| CN111613982A (en) * | 2020-05-22 | 2020-09-01 | 张松涛 | Modularization power switch cabinet |
| CN112600104A (en) * | 2020-12-28 | 2021-04-02 | 国网内蒙古东部电力有限公司呼伦贝尔供电公司 | Fixing mechanism for power equipment box |
| CN113102323A (en) * | 2021-04-19 | 2021-07-13 | 衢州学院 | Special cleaning equipment of transformer |
| CN113629543A (en) * | 2021-09-09 | 2021-11-09 | 湖南宏乐电力设备有限公司 | Buried box-type substation based on lifting movement |
| CN114421323A (en) * | 2022-02-08 | 2022-04-29 | 国网山东省电力公司广饶县供电公司 | Automatic protection device for preventing rainstorm based on transformer substation |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111313276A (en) * | 2020-03-13 | 2020-06-19 | 泉州永润家居设计有限公司 | Supporting structure of power distribution cabinet |
| CN111313276B (en) * | 2020-03-13 | 2021-08-20 | 宁波功成电气有限公司 | Supporting structure of power distribution cabinet |
| CN111431079A (en) * | 2020-04-22 | 2020-07-17 | 福清市满惠电子科技有限公司 | Transformer substation's prevention waterlogging device |
| CN111431079B (en) * | 2020-04-22 | 2020-10-27 | 福清市满惠电子科技有限公司 | Transformer substation's prevention waterlogging device |
| CN111613982A (en) * | 2020-05-22 | 2020-09-01 | 张松涛 | Modularization power switch cabinet |
| CN111613982B (en) * | 2020-05-22 | 2021-11-26 | 张松涛 | Modularization power switch cabinet |
| CN112600104A (en) * | 2020-12-28 | 2021-04-02 | 国网内蒙古东部电力有限公司呼伦贝尔供电公司 | Fixing mechanism for power equipment box |
| CN113102323A (en) * | 2021-04-19 | 2021-07-13 | 衢州学院 | Special cleaning equipment of transformer |
| CN113629543A (en) * | 2021-09-09 | 2021-11-09 | 湖南宏乐电力设备有限公司 | Buried box-type substation based on lifting movement |
| CN114421323A (en) * | 2022-02-08 | 2022-04-29 | 国网山东省电力公司广饶县供电公司 | Automatic protection device for preventing rainstorm based on transformer substation |
| CN114421323B (en) * | 2022-02-08 | 2023-06-23 | 国网山东省电力公司广饶县供电公司 | Automatic protection device based on transformer substation storm prevention |
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Application publication date: 20191213 |