Intelligent power switch cabinet

Abstract

The invention relates to the technical field of switch cabinets, in particular to an intelligent power switch cabinet which comprises a pre-embedded seat, a lifting mechanism is fixedly connected in the pre-embedded seat, a mounting seat is arranged in the pre-embedded seat in a sliding fit mode, a switch cabinet is fixedly mounted on the mounting seat, and a sealing seat is fixedly connected to the mounting seat. Two photovoltaic panels are fixedly connected to the sealing seat, and a photovoltaic panel cleaning mechanism is rotatably connected to the sealing seat; the embedded seat is fixedly connected with the protection fixing seat, the protection fixing seat is rotatably connected with a plurality of transmission mechanisms, through the arrangement of the embedded seat and the lifting mechanism, the switch cabinet can be installed underground, the underground environment is relatively stable, the temperature change is small, the switch cabinet is not influenced by weather factors such as sunshine, rain and the like, and long-term stable operation of electrical equipment is facilitated; and the service life of the switch cabinet is prolonged.

Description

Technical Field

[0001] The present invention relates to the technical field of switch cabinets, and in particular to an intelligent power switch cabinet. Background Art

[0002] Power switchgear is an electrical device used for switching, controlling, or protecting power generation, transmission, distribution, conversion, and consumption in power systems. Research has found that existing switchgear lacks practical functionality, cannot adapt to weather and environmental changes, is easily obsolete, and has a shortened service life. The heat dissipation components within the switchgear consume significant power, increasing its operating cost. Furthermore, the switchgear cannot provide adequate safety protection in the event of a short circuit, resulting in poor safety performance.

[0003] Traditional switchgear is usually installed outdoors on the ground. Switchgear installed on the ground will face the following problems:

[0004] Affected by weather: Switchgear on the ground outdoors is easily affected by weather conditions, including sunlight, rain, wind and snow. Long-term exposure to the outside may cause aging, corrosion or component damage of electrical equipment.

[0005] In summary, the prior art lacks a technology for underground installation of certain switchgear. Summary of the Invention

[0006] The purpose of the present invention is to solve the shortcomings of the background technology and to propose an intelligent power switch cabinet.

[0007] To achieve the above objectives, the present invention adopts the following technical solution: an intelligent power switch cabinet, comprising an embedded seat, a lifting mechanism fixedly connected to the embedded seat, a mounting seat slidably provided in the embedded seat, a switch cabinet fixedly mounted on the mounting seat, a sealing seat fixedly connected to the mounting seat, two photovoltaic panels fixedly connected to the sealing seat, and a photovoltaic panel cleaning mechanism rotatably connected to the sealing seat;

[0008] A protection fixing seat is fixedly connected to the embedded seat, and a plurality of transmission mechanisms are rotatably connected to the protection fixing seat.

[0009] Preferably, the lifting and lowering mechanism includes a hydraulic rod, which is fixedly connected to the inner wall of the embedded seat, and the output end of the hydraulic rod is fixedly connected to a pushing frame, and the inner walls at both ends of the pushing frame are fixedly connected to guide heads.

[0010] Preferably, the inner walls at both ends of the pushing frame are provided with a rotating shaft in a sliding fit, a spiral groove is provided on the outer wall of the rotating shaft, the guide head is slidingly fitted with the inner wall of the spiral groove, one end of the rotating shaft is connected and fixed with a strut group, the strut group is rotatably connected to the inner wall of the embedded seat, and the other end of the strut group is rotatably connected to the mounting seat.

[0011] Preferably, a sealing groove is provided at the bottom of the sealing seat, and a wire threading tube is fixedly provided through the top of the sealing seat.

[0012] Preferably, a sealing ring is fixedly provided on the top of the embedded seat, the sealing ring is adapted to the sealing groove, and a fixed rack is fixedly provided on the inner wall of the embedded seat.

[0013] Preferably, the photovoltaic panel cleaning mechanism includes a threaded rod, which is rotatably connected to the sealing seat, and a sliding seat is threadedly connected to the outer wall of the threaded rod. Wiping rods are fixedly connected to both sides of the sliding seat, and the wiping rods are in sliding contact with the photovoltaic panel.

[0014] Preferably, one end of the threaded rod is connected and fixedly provided with a driven wheel, one side of the driven wheel is meshed and transmitted with a driving wheel, the driving wheel is connected and fixedly provided with a universal joint group, the other end of the universal joint group passes through the sealing seat and the mounting seat in sequence and is connected and fixedly provided with a transmission wheel, and the transmission wheel is meshed and transmitted with a fixed rack.

[0015] Preferably, a protection frame is provided on the protection fixing seat in a sliding manner, a plurality of steel wire ropes are connected and fixed between the protection frame and the protection fixing seat, and a plurality of sliding grooves are provided on the protection frame.

[0016] Preferably, the transmission mechanism includes a transmission rod, which is rotatably connected to the inner wall of the protective fixed seat, a push rod is fixedly provided at one end of the transmission rod, and the other end of the push rod is slidingly matched with the inner wall of the slide groove, the other end of the transmission rod is fixedly provided with a worm gear, and a worm is provided on one side of the worm gear for meshing transmission, the worm is rotatably connected to the inner wall of the protective fixed seat, a universal joint is fixedly provided at one end of the worm gear, and an adjusting wheel is fixedly provided at the other end of the universal joint, and a plurality of adjusting racks are fixedly provided at the bottom of the sealing seat, and the adjusting rack is meshed with the adjusting wheel for transmission.

[0017] Compared with the prior art, the present invention has the following beneficial effects:

[0018] 1. By setting up the embedded seat and lifting mechanism, the switch cabinet can be installed underground. The underground environment is relatively stable, the temperature changes little, and it is not affected by weather factors such as sunlight and rain. It is conducive to the long-term stable operation of electrical equipment and extends the service life of the switch cabinet;

[0019] 2. By setting up a photovoltaic panel cleaning mechanism, when the switch cabinet is removed for maintenance, the photovoltaic panel cleaning mechanism can clean the surface of the photovoltaic panel, thereby restoring the light transmittance of the photovoltaic panel, improving the photoelectric conversion efficiency, and converting more solar energy into electrical energy, thereby achieving energy saving of the device;

[0020] 3. By setting up a protective fixing seat and a transmission mechanism, the protection frame and the wire rope can be driven to unfold under the drive of the transmission mechanism, thereby protecting the equipment, effectively improving safety, protecting the equipment, maintaining beauty and complying with regulatory standards, and protecting the equipment and its operating environment. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 This is a schematic diagram of the structure of an intelligent power switch cabinet of the present invention when it is removed;

[0022] Figure 2 This is a cross-sectional schematic diagram of an intelligent power switch cabinet according to the present invention when its structure is retracted underground;

[0023] Figure 3 This is a schematic diagram of the expanded structure of a lifting and lowering mechanism of an intelligent power switch cabinet according to the present invention;

[0024] Figure 4 This is a structural schematic diagram of a sealing seat of an intelligent power switch cabinet according to the present invention;

[0025] Figure 5 This is a schematic cross-sectional view of the embedded seat structure of an intelligent power switch cabinet according to the present invention;

[0026] Figure 6 This is a schematic structural diagram of a photovoltaic panel cleaning mechanism of an intelligent power switch cabinet according to the present invention;

[0027] Figure 7 This is a structural schematic diagram of a protective fixing seat of an intelligent power switch cabinet according to the present invention;

[0028] Figure 8 The figure is a schematic diagram of the transmission mechanism structure of an intelligent power switch cabinet of the present invention.

[0029] 1. Embedded seat; 2. Lifting mechanism; 3. Mounting seat; 4. Switch cabinet; 5. Sealing seat; 6. Photovoltaic panel; 7. Photovoltaic panel cleaning mechanism; 8. Protective fixing seat; 9. Transmission mechanism; 201. Hydraulic rod; 202. Push frame; 203. Guide head; 204. Rotating shaft; 205. Spiral groove; 206. Support rod group; 501. Sealing groove; 502. Threading tube; 503. Adjustment rack; 101. Sealing ring; 102, fixed rack; 701, threaded rod; 702, slide; 703, wiping rod; 704, driven wheel; 705, driving wheel; 706, universal joint assembly; 707, transmission wheel; 801, protective frame; 802, wire rope; 803, slide; 901, transmission rod; 902, push rod; 903, worm gear; 904, worm; 905, universal joint; 906, adjusting wheel. DETAILED DESCRIPTION

[0030] The following description is intended to disclose the present invention so that those skilled in the art can implement the present invention. The preferred embodiments described below are merely examples, and those skilled in the art may conceive of other obvious variations.

[0031] like Figures 1-8 The illustrated intelligent power switchgear includes an embedded base 1, a lifting mechanism 2 fixedly mounted within the embedded base 1, a mounting base 3 slidingly mounted within the embedded base 1, a switchgear 4 fixedly mounted on the mounting base 3, a sealing base 5 fixedly mounted on the mounting base 3, two photovoltaic panels 6 fixedly mounted on the sealing base 5, and a photovoltaic panel cleaning mechanism 7 rotatably mounted on the sealing base 5. The photovoltaic panels 6 are monocrystalline silicon panels: made of single-crystal silicon material, they have high conversion efficiency and a small footprint, making them suitable for installation in limited spaces. The operating principle is that when sunlight strikes the surface of a solar cell, the semiconductor material within the solar cell absorbs photons. In response to the photons, some electrons jump from the valence band of the semiconductor atoms to the conduction band, forming electron-hole pairs.

[0032] A protective fixing seat 8 is fixedly connected to the embedded seat 1 , and a plurality of transmission mechanisms 9 are rotatably connected to the protective fixing seat 8 .

[0033] like Figure 3 As shown, the lifting mechanism 2 includes a hydraulic rod 201, which is fixedly connected to the inner wall of the embedded seat 1. The output end of the hydraulic rod 201 is fixedly connected to a push frame 202, and the inner walls of both ends of the push frame 202 are fixedly connected to guide heads 203. The guide heads 203 drive the rotation of a shaft 204 with a spiral groove 205.

[0034] A rotating shaft 204 is slidably mounted on the inner wall of each end of the push frame 202. A spiral groove 205 is formed on the outer wall of the rotating shaft 204. The guide head 203 is slidably mounted on the inner wall of the spiral groove 205. A support rod group 206 is fixedly mounted on one end of the rotating shaft 204. The support rod group 206 is rotatably connected to the inner wall of the embedded seat 1. The other end of the support rod group 206 is rotatably connected to the mounting seat 3. The support rod group 206 is used to lift and lower the mounting seat 3.

[0035] like Figure 4 As shown, the bottom of the sealing seat 5 is provided with a sealing groove 501, and the top of the sealing seat 5 is fixedly provided with a threading tube 502. The sealing groove 501 cooperates with the sealing ring 101 to improve the sealing performance of the device. The threading tube 502 facilitates the insertion and connection of the power cable.

[0036] like Figure 5 As shown, a sealing ring 101 is fixedly provided on the top of the embedded seat 1, and the sealing ring 101 is adapted to the sealing groove 501. A fixed rack 102 is fixedly provided on the inner wall of the embedded seat 1. The fixed rack 102 realizes the function of driving the photovoltaic panel cleaning mechanism 7.

[0037] like Figure 5 、 Figure 6 As shown, the photovoltaic panel cleaning mechanism 7 includes a threaded rod 701, which is rotatably connected to the sealing seat 5. The outer wall of the threaded rod 701 is threadedly connected to a slide 702. Wiping rods 703 are fixedly connected to both sides of the slide 702. The wiping rods 703 are in sliding contact with the photovoltaic panel 6. The wiping rods 703 clean the photovoltaic panel 6.

[0038] One end of the threaded rod 701 is fixedly connected to a driven wheel 704, which is meshed and driven by a driving wheel 705 on one side. The driving wheel 705 is fixedly connected to a universal joint assembly 706. The other end of the universal joint assembly 706 passes through the sealing seat 5 and the mounting seat 3 in sequence and is fixedly connected to a transmission wheel 707. The transmission wheel 707 is meshed and driven by the fixed rack 102. The transmission wheel 707 automatically drives the photovoltaic panel cleaning mechanism 7 when the switch cabinet 4 is lifted and retracted.

[0039] like Figure 7 As shown, a protective frame 801 is slidably provided on the protective fixing seat 8, and a plurality of steel wire ropes 802 are fixedly provided between the protective frame 801 and the protective fixing seat 8. Slide grooves 803 are provided around the protective frame 801. The protective frame 801 and the steel wire ropes 802 realize the protection function of the device.

[0040] like Figure 4 、 Figure 8As shown, the transmission mechanism 9 includes a transmission rod 901, which is rotatably connected to the inner wall of the protective fixing seat 8. A push rod 902 is fixedly connected to one end of the transmission rod 901, and the other end of the push rod 902 is slidably engaged with the inner wall of the slide groove 803. A worm gear 903 is fixedly connected to the other end of the transmission rod 901, and a worm 904 is meshingly provided on one side of the worm gear 903. The worm gear 904 is rotatably connected to the inner wall of the protective fixing seat 8. A universal joint 905 is fixedly connected to one end of the worm gear 904, and an adjustment wheel 906 is fixedly provided on the other end of the universal joint 905. Adjustment racks 503 are fixedly connected to all four sides of the sealing seat 5, and the adjustment racks 503 mesh with the adjustment wheel 906. The push rod 902 realizes the retraction and extension of the protective frame 801, and the adjustment rack 503 drives the transmission mechanism 9, so that the protective frame 801 can be automatically retracted and extended while the switch cabinet 4 is lifted and retracted.

[0041] When the switch cabinet 4 needs to be repaired, the hydraulic rod 201 is used to drive the push frame 202 to move. At this time, the guide heads 203 at both ends of the push frame 202 will slide in the spiral groove 205, thereby driving the rotating shaft 204 to rotate, so that the rotating shaft 204 drives the connected support rod group 206 to rotate, thereby lifting the mounting base 3 and moving the switch cabinet 4 out of the ground;

[0042] At this time, the adjustment rack 503 on the sealing seat 5 drives the worm 904 connected to the adjusting wheel 906 to rotate, so that the worm 904 drives the worm wheel 903 to rotate, and the worm wheel 903 drives the push rod 902 connected to the transmission rod 901 to rotate, thereby lifting and lowering the protective frame 801 with the sliding groove 803, thereby facilitating the operation of the switch cabinet 4;

[0043] At the same time, when the switch cabinet 4 is moved out, under the action of the fixed rack 102, the universal joint group 706 connected to the transmission wheel 707 will be driven to rotate, thereby driving the threaded rod 701 connected to the driven wheel 704 to rotate through the active wheel 705, so that the threaded rod 701 will drive the slide 702 to move, and the slide 702 will drive the wiping rod 703 to move, thereby cleaning the surface of the photovoltaic panel 6.

[0044] The above shows and describes the basic principles, main features, and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited to the above embodiments. The above embodiments and descriptions merely illustrate the principles of the present invention. Various changes and modifications may be made to the present invention without departing from the spirit and scope of the present invention. Such changes and modifications are intended to fall within the scope of the present invention. The scope of protection claimed by the present invention is defined by the appended claims and their equivalents.

Claims

1. An intelligent power switch cabinet, comprising an embedded seat (1), characterized in that: A lifting mechanism (2) is fixedly connected to the embedded seat (1), a mounting seat (3) is slidably provided in the embedded seat (1), a switch cabinet (4) is fixedly installed on the mounting seat (3), a sealing seat (5) is fixedly connected to the mounting seat (3), two photovoltaic panels (6) are fixedly connected to the sealing seat (5), and a photovoltaic panel cleaning mechanism (7) is rotatably connected to the sealing seat (5); A protective fixing seat (8) is fixedly connected to the embedded seat (1), and a plurality of transmission mechanisms (9) are rotatably connected to the protective fixing seat (8).

2. The intelligent power switch cabinet according to claim 1, characterized in that: The lifting mechanism (2) comprises a hydraulic rod (201), the hydraulic rod (201) being fixedly connected to the inner wall of the embedded seat (1), the output end of the hydraulic rod (201) being fixedly connected to a pushing frame (202), and the inner walls at both ends of the pushing frame (202) being fixedly connected to guide heads (203).

3. The intelligent power switch cabinet according to claim 2, characterized in that: The inner walls of both ends of the pushing frame (202) are slidably fitted with a rotating shaft (204), the outer wall of the rotating shaft (204) is provided with a spiral groove (205), the guide head (203) is slidably fitted with the inner wall of the spiral groove (205), one end of the rotating shaft (204) is connected and fixedly provided with a support rod group (206), the support rod group (206) is rotatably connected to the inner wall of the embedded seat (1), and the other end of the support rod group (206) is rotatably connected to the mounting seat (3).

4. The intelligent power switch cabinet according to claim 1, characterized in that: A sealing groove (501) is provided at the bottom of the sealing seat (5), and a threading tube (502) is fixedly provided through the top of the sealing seat (5).

5. The intelligent power switch cabinet according to claim 4, characterized in that: A sealing ring (101) is fixedly connected to the top of the embedded seat (1), and the sealing ring (101) is adapted to the sealing groove (501). A fixed rack (102) is fixedly connected to the inner wall of the embedded seat (1).

6. The intelligent power switch cabinet according to claim 5, characterized in that: The photovoltaic panel cleaning mechanism (7) comprises a threaded rod (701), the threaded rod (701) being rotatably connected to the sealing seat (5), a sliding seat (702) being threadedly connected to the outer wall of the threaded rod (701), wiping rods (703) being fixedly connected to both sides of the sliding seat (702), and the wiping rods (703) being in sliding contact with the photovoltaic panel (6).

7. The intelligent power switch cabinet according to claim 6, characterized in that: One end of the threaded rod (701) is connected and fixedly provided with a driven wheel (704), one side of the driven wheel (704) is meshed and transmitted with a driving wheel (705), the driving wheel (705) is connected and fixedly provided with a universal joint group (706), the other end of the universal joint group (706) passes through the sealing seat (5) and the mounting seat (3) in sequence and is connected and fixedly provided with a transmission wheel (707), and the transmission wheel (707) is meshed and transmitted with a fixed rack (102).

8. The intelligent power switch cabinet according to claim 1, characterized in that: A protection frame (801) is provided on the protection fixing seat (8) in a sliding manner. A plurality of steel wire ropes (802) are connected and fixedly provided between the protection frame (801) and the protection fixing seat (8). Slide grooves (803) are provided around the protection frame (801).

9. The intelligent power switch cabinet according to claim 8, characterized in that: The transmission mechanism (9) comprises a transmission rod (901), the transmission rod (901) is rotatably connected to the inner wall of the protective fixing seat (8), one end of the transmission rod (901) is connected and fixedly provided with a push rod (902), the other end of the push rod (902) is slidably matched with the inner wall of the slide groove (803), the other end of the transmission rod (901) is connected and fixedly provided with a worm gear (903), one side of the worm gear (903) is meshingly provided with a worm (904), the worm gear (904) is rotatably connected to the inner wall of the protective fixing seat (8), one end of the worm gear (904) is connected and fixedly provided with a universal joint (905), the other end of the universal joint (905) is connected and fixedly provided with an adjusting wheel (906), and the sealing seat (5) is connected and fixedly provided with an adjusting rack (503) on all sides, and the adjusting rack (503) is meshingly provided with the adjusting wheel (906).

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