Youneng Environmental Protection Substation

Abstract

The present invention relates to the technical field of substations, specifically to a Youneng environmental protection substation, comprising a box body with a sealed cavity inside, a substation installation position is arranged in the box body, and is characterized in that: a first air inlet duct arranged vertically and in a serpentine shape is arranged on one side of the box body, a cavity is arranged on the top of the box body, the box body is rotatably connected in the cavity to a filter unit for absorbing water, ventilating and losing water by heating, the filter unit divides the cavity into a plurality of spaces, a second air inlet duct is arranged in the box body, a space A in each of the spaces is communicated with the first air inlet duct and the second air inlet duct, an air outlet duct is arranged in the box body, an exhaust device is arranged on the air outlet duct, a space B in each of the spaces is communicated with the air outlet duct, and a protective plate for the sun irradiation filter unit is arranged at space B of the box body. The present invention facilitates the removal of moisture and dust entering the substation box body.

Description

Technical Field

[0001] The present invention relates to the technical field of substations, in particular to a unique environmental protection substation. Background Art

[0002] Substation is a place where voltage is changed. In order to transmit the electric energy generated by the power plant to a distant place, the voltage must be increased and converted into high voltage electricity. When it reaches the user's vicinity, the voltage must be lowered as needed. This work of raising and lowering voltage is completed by the substation. Most substations are box-type substations, which integrate high-voltage switchgear, transformer and low-voltage switchgear. It is one of the more economical, affordable, scientific and safe new distribution devices in today's power distribution system. In the use of box-type substations, air cooling equipment is generally used for heat dissipation. It is necessary to keep the air flowing inside and outside the box-type substation, which causes the substation to be affected by moisture in the air, which is not conducive to the use of the substation. Summary of the invention

[0003] In view of the shortcomings of the prior art and to overcome the defects of the prior art, the purpose of the present invention is to provide a high-energy environmentally friendly substation to solve the problem that the box-type substation is affected by moisture in the air during ventilation.

[0004] The technical solution is that the Youneng environmental protection substation includes a box body with a sealed cavity inside, and the substation installation position is arranged in the box body, which is characterized in that: a first air inlet pipe arranged vertically and in a serpentine shape is arranged on one side of the box body, and a cavity is arranged on the top of the box body. The box body is rotatably connected in the cavity to a filter unit for absorbing water, ventilating, and losing water by heating. The filter unit divides the cavity into several spaces. A second air inlet pipe is arranged in the box body, and a space A in each of the spaces is communicated with the first air inlet pipe and the second air inlet pipe. An air outlet pipe is arranged in the box body, and an exhaust device is arranged on the air outlet pipe. A space B in each of the spaces is communicated with the air outlet pipe, and a protective plate for the solar radiation filter unit is provided at space B of the box body.

[0005] Preferably, the filter unit comprises filter strips made of water-absorbing and breathable material, the filter strips are evenly distributed in a ring shape around the rotating axis of the filter unit, and the projections of the filter strips on the radial section of the rotating axis of the filter unit do not overlap.

[0006] Preferably, a first side panel and a second side panel are provided on one side of the box body, and the first side panel and the second side panel are fixedly connected to the rest of the box body, and a dividing strip arranged in a vertical direction is fixedly connected between the first side panel and the second side panel, and an air port is provided on each of the dividing strips, and the air ports on adjacent dividing strips are far away from each other, and each of the dividing strips cooperates with the first side panel and the second side panel to form a first air inlet duct, and a first air inlet connecting the outside and the first air inlet duct is provided on the first side panel, and a second air inlet connecting the first air inlet duct and space A is provided on the second side panel.

[0007] Preferably, the second air intake duct includes a through pipe, the upper end of which is connected to the space A, and the lower end of which is connected to a transverse pipe, each of which is located at the bottom of the box body, and each of which has an air hole.

[0008] Preferably, the filter unit is provided with a desiccant container between the filter strip and the second air inlet duct.

[0009] Preferably, the filter unit further comprises a conical bracket, the bracket being located above a top plate of the box body, the box body being fixedly connected to a conical top cover of an outer cover on the bracket above the top plate, a cavity being formed between the top cover and the top plate of the box body, the bracket dividing the cavity into an upper space and a lower space, the bracket being fixedly connected to a partition between the bracket and the top cover, each of the partitions dividing the upper space into a plurality of hollow areas, filter strips being installed between each of the partitions, an empty area being arranged on the top cover above the upper space, a first flow hole connecting the first air intake duct and the upper space being arranged at the top plate of the box body, a second flow hole connecting the upper space and the empty area being arranged on the top cover, the first flow hole and the second flow hole being located at the same hollow area, the hollow area between the first flow hole and the second flow hole being space A, a conduit being fixedly connected at the center of the bracket, the conduit being rotatably connected to the box body, the upper end of the conduit passing through the empty area and then extending out of the box body, the conduit being arranged with a third flow hole at the empty area, and the lower end of the conduit passing through the lower space and then communicating with the second air intake duct.

[0010] Preferably, a fourth flow hole connecting the inner cavity of the box body and the upper space is opened on the top plate of the box body, a partition is provided between the fourth flow hole and the first flow hole, the hollow area where the fourth flow hole is located is the space B, the top cover is fixedly connected to the protective plate above the space B, the area between the protective plate and the top cover forms an irradiation area, the irradiation area is a part of the air outlet duct, and an opening is opened between the irradiation area and the space B.

[0011] Preferably, a solar panel and an energy storage battery are arranged on the top of the box body, the solar panel is electrically connected to the energy storage battery, the top cover is fixedly connected to a motor above the vacant area, the motor is electrically connected to the energy storage battery, and the motor output shaft is fixedly connected to the conduit.

[0012] The present invention provides a superior environmentally friendly substation, which has the following beneficial effects compared with the prior art:

[0013] 1. The air passes through the first serpentine air inlet duct to reduce dust in the air, and the moisture in the air is reduced through the filter unit at space A, thereby reducing the impact of moisture in the air on the substation. At the same time, the filter unit rotates relative to the box body, so that part of the filter unit absorbs water and ventilates the incoming air, and part of the filter unit is exposed to the sun to heat up and lose water, so that the filter unit can be recycled, and the moisture remaining in the air after heating and losing water moves to the outside through the air outlet duct.

[0014] 2. A desiccant container is provided to perform multi-stage drying on the incoming air. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a front cross-sectional schematic diagram of the present invention.

[0016] Figure 2 It is a top cross-sectional schematic diagram of the present invention.

[0017] Figure 3 It is a partial schematic diagram of the present invention along the AA direction.

[0018] Figure 4 It is a partial schematic diagram of the present invention along the BB direction.

[0019] Figure 5 It is a schematic top view of the filter unit of the present invention.

[0020] In the figure: 1 box body, 1.1 top plate, 1.2 top cover, 1.3 space A, 1.4 space B, 1.5 vacant area, 1.6 first side plate, 1.7 second side plate, 1.8 partition strip, 1.9 air port, 2 substation installation position, 3 first air inlet duct, 4 filter unit, 4.1 filter strip, 4.2 bracket, 4.3 partition plate, 4.4 conduit, 5 second air inlet unit, 5.1 through pipe, 5.2 transverse pipe, 5.3 air hole, 6 air outlet duct, 7 exhaust device, 8 protection plate, 9 desiccant holder, 10 first flow hole, 11 second flow hole, 12 third flow hole, 13 fourth flow hole, 14 through port, 15 solar panel, 16 energy storage battery, 17 motor, 18 first air inlet, 19 second air inlet. DETAILED DESCRIPTION

[0021] The technical solutions of various embodiments of the present invention will be described clearly and completely below in conjunction with the accompanying drawings. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative work belong to the scope of protection of the present invention. In the description of the present invention, it should be noted that the orientation or position relationship indicated by the terms "center", "up", "down", "left", "right", "vertical", "horizontal", "inside", "outside", etc. is based on the orientation or position relationship shown in the accompanying drawings, which is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention.

[0022] In addition, the terms "first", "second", and "third" are used for descriptive purposes only and cannot be understood as indicating or implying relative importance. In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0023] The present invention is further described in detail below through specific implementation examples in conjunction with the accompanying drawings.

[0024] See also Figure 1-5The present invention provides a technical solution: a Youneng environmental protection substation, comprising a box body 1 with a sealed cavity inside, a substation installation position 2 is set in the box body 1, a first air inlet pipe 3 arranged vertically and in a serpentine shape is set on one side of the box body 1, a cavity is set on the top of the box body 1, the box body 1 is rotatably connected in the cavity to a filter unit 4 for absorbing water, ventilating and losing water by heating, the filter unit 4 divides the cavity into a plurality of spaces, a second air inlet pipe is set in the box body 1, a space A1.3 in each space is communicated with the first air inlet pipe 3 and the second air inlet pipe, an air outlet pipe 6 is set in the box body 1, an exhaust device 7 is set on the air outlet pipe 6, a space B1.4 in each space is communicated with the air outlet pipe 6, a protective plate 8 for the sun irradiation filter unit 4 is set at the space B1.4 of the box body 1, wherein The protective plate 8 can be made of a suitable material such as a glass plate. Through the operation of the exhaust device 7, the gas in the box 1 flows outward, and the outside air enters the box 1 through the first air inlet duct 3, the space A1.3, and the second air inlet duct in sequence. The air passes through the serpentine first air inlet duct 3, which is convenient for reducing dust in the air. The moisture in the air is reduced by the filter unit 4 at the space A1.3, thereby reducing the impact of moisture in the air on the substation. At the same time, through the rotation of the filter unit 4 relative to the box 1, part of the filter unit 4 absorbs water and allows ventilation of the incoming air. Part of the filter unit 4 is exposed to the sun, and heats up and loses water, so that the filter unit 4 is kept in circulation, and the moisture remaining in the air after heating and losing water moves to the outside through the outlet pipe 6.

[0025] In one embodiment, the exhaust device 7 may be a suitable device such as a hood or an exhaust fan. If the exhaust device 7 needs to be powered by electricity, the exhaust device 7 may be connected to the energy storage battery 16 .

[0026] In one embodiment, the filter unit 4 includes filter strips 4.1 made of a water-absorbing and breathable material such as cotton, nylon, sponge, etc., and the filter strips 4.1 are evenly distributed in a ring shape around the rotating axis of the filter unit 4. The projections of the filter strips 4.1 on the radial cross-section of the rotating axis of the filter unit 4 do not overlap with each other, and the rotating axis of the filter unit 4 is perpendicular to or slightly inclined to the horizontal plane, so that the filter strips 4.1 are easily exposed to the sun, thereby removing moisture from the filter strips 4.1 and performing temperature increase and water loss.

[0027] In one embodiment, the filter unit 4 is provided with a desiccant container 9 between the filter strip 4.1 and the second air inlet duct. The desiccant container 9 is located in the vacant area 1.5. A suitable desiccant such as silica gel, calcium chloride, etc. may be placed in the desiccant container 9 to further dry the incoming air.

[0028] In one embodiment, the filter unit 4 further comprises a conical bracket 4.2, the bracket 4.2 being located above the top plate 1.1 of the box body 1, the box body 1 being bolted to a conical top cover 1.2 of the bracket 4.2 above the top plate 1.1, a cavity being formed between the top cover 1.2 and the top plate 1.1 of the box body 1, the bracket 4.2 dividing the cavity into an upper space and a lower space, the bracket 4.2 having a baffle 4.3 welded and fixed between the bracket 4.2 and the top cover 1.2, each baffle 4.3 dividing the upper space into a plurality of hollow areas, filter strips 4.1 being bonded and fixed between each baffle 4.3, the top cover 1.2 being provided with an empty area 1.5 above the upper space, a first flow hole 10 connecting the first air inlet duct 3 and the upper space being provided at the top plate 1.1 of the box body 1, a second flow hole 11 connecting the upper space and the empty area 1.5 being provided on the top cover 1.2, the first flow hole 10, the second flow hole 11 connecting the upper space and the empty area 1.5 being provided, The flow holes 11 are located in the same hollow area. The hollow area between the first flow hole 10 and the second flow hole 11 is the space A1.3. The duct 4.4 is bonded and fixed at the center of the bracket 4.2. The duct 4.4 is a one-way open tube. The duct 4.4 is rotatably connected to the box body 1. The upper end of the duct 4.4 passes through the vacant area 1.5 and extends out of the box body 1. The duct 4.4 has a third flow hole 12 at the vacant area 1.5. The lower end of the duct 4.4 passes through the lower space and is connected to the second air intake duct. The air coming out of the first air intake duct 3 passes through the first flow hole 10, the space A1.3, the second flow hole 11, the vacant area 1.5, the third flow hole 12, and the duct 4.4 in sequence, and then enters the second air intake duct. The rotation of the duct 4.4 relative to the box body 1 causes the bracket 4.2 to rotate, thereby facilitating the recycling of the filter strip 4.1 in the filter unit 4.

[0029] In one embodiment, a fourth flow hole 13 connecting the inner cavity of the box body 1 and the upper space is opened at the top plate 1.1 of the box body 1, and a partition plate 4.3 is provided between the fourth flow hole 13 and the first flow hole 10, so that the fourth flow hole 13 and the first flow hole 10 are not in the same hollow area. The hollow area where the fourth flow hole 13 is located is the space B1.4. The top cover 1.2 is bonded and fixed with a protective plate 8 above the space B1.4. The area between the protective plate 8 and the top cover 1.2 forms an irradiation area, which is a part of the air outlet pipe 6. A through port 14 is provided between the irradiation area and the space B1.4. When the exhaust device 7 is in operation, the gas in the box body 1 flows to the outside through the fourth flow hole 13 and the through port 14, and at the same time drives the gas in the space B1.4 to flow outward.

[0030] In one embodiment, the number of filter strips 4.1 in space B1.4 may be one times, two times, three times or other suitable number of the number of filter strips 4.1 in space A1.3. The material of the top cover 1.2 in space B1.4 may be a glass plate, and the top cover 1.2 in space A1.3 may be made of insulating material such as corrugated polyester.

[0031] In one embodiment, a solar panel 15 and an energy storage battery 16 are arranged on the top of the box body 1, and the solar panel 15 is connected to the energy storage battery 16 by wires. The top cover 1.2 is bolted to fix a motor 17 above the vacant area 1.5, and the motor 17 is connected to the energy storage battery 16 by wires. The output shaft of the motor 17 is fixedly connected to the conduit 4.4 through a coupling, and the rotation of the conduit 4.4 is controlled by the motor 17. When in use, the conduit 4.4 can be rotated by a certain angle at a certain interval.

[0032] In one embodiment, a first side panel 1.6 and a second side panel 1.7 are provided on one side of the box body 1, and the first side panel 1.6 and the second side panel 1.7 are welded and fixed to the rest of the box body 1, and a partition bar 1.8 arranged in a vertical direction is welded and fixed between the first side panel 1.6 and the second side panel 1.7, and an air port 1.9 is provided on each partition bar 1.8, and the air ports 1.9 on adjacent partition bars 1.8 are far away from each other, and each partition bar 1.8 cooperates with the first side panel 1.6 and the second side panel 1.7 to form a first air intake duct 3, a first air intake port 18 connecting the outside and the first air intake duct 3 is provided on the first side panel 1.6, and a second air intake port 19 connecting the first air intake duct 3 and the space A1.3 is provided on the second side panel 1.7.

[0033] In one embodiment, the second air intake duct includes a through pipe 5.1, the upper end of which is connected to the space A1.3, and the lower end of which is connected to the cross pipe 5.2. The through pipe 5.1 and the cross pipe 5.2 are fixed to the box body 1 by bolts, and each cross pipe 5.2 is located at the bottom of the box body 1. An air hole 5.3 is provided on each cross pipe 5.2, so that the air intake part in the box body 1 is away from the air outlet part, which facilitates the flow of gas in the box body 1.

[0034] The present invention has been described in detail above through specific implementation modes and embodiments, but these do not constitute limitations of the present invention. Without departing from the principles of the present invention, those skilled in the art may also make many variations and improvements, which should also be regarded as the protection scope of the present invention.

Claims

1. A unique environmentally friendly substation, comprising a box (1) with a sealed cavity inside, wherein a substation installation position (2) is arranged inside the box (1), characterized in that: A first air inlet pipe (3) arranged vertically and in a serpentine shape is provided on one side of the box (1); a cavity is provided on the top of the box (1); the box (1) is rotatably connected to a filter unit (4) for absorbing water, ventilating, and losing water by heating in the cavity; the filter unit (4) divides the cavity into a plurality of spaces; a second air inlet pipe is provided in the box (1); a space A (1.3) in each of the spaces is connected to the first air inlet pipe (3) and the second air inlet pipe; an air outlet pipe (6) is provided in the box (1); an exhaust device (7) is provided on the air outlet pipe (6); a space B (1.4) in each of the spaces is connected to the air outlet pipe (6); and a protective plate (8) for the sun irradiation filter unit (4) is provided at space B (1.4) of the box (1).

2. The unique environmental protection substation according to claim 1 is characterized by: The filter unit (4) comprises filter strips (4.1) made of a water-absorbing and breathable material, the filter strips (4.1) being evenly distributed in a ring shape around the rotation axis of the filter unit (4), and the projections of the filter strips (4.1) on the radial cross section of the rotation axis of the filter unit (4) not overlapping each other.

3. The unique environmental protection substation according to claim 1 is characterized in that: A first side panel (1.6) and a second side panel (1.7) are arranged on one side of the box body (1); the first side panel (1.6) and the second side panel (1.7) are fixedly connected to the rest of the box body (1); a vertically arranged partition bar (1.8) is fixedly connected between the first side panel (1.6) and the second side panel (1.7); each partition bar (1.8) is provided with an air port (1.9); the air ports (1.9) on adjacent partition bars (1.8) are spaced apart from each other; each partition bar (1.8) cooperates with the first side panel (1.6) and the second side panel (1.7) to form a first air intake duct (3); the first side panel (1.6) is provided with a first air intake duct (18) for connecting the outside with the first air intake duct (3); and the second side panel (1.7) is provided with a second air intake duct (19) for connecting the first air intake duct (3) with the space A (1.3).

4. The unique environmental protection substation according to claim 1 is characterized in that: The second air intake duct comprises a through pipe (5.1), the upper end of the through pipe (5.1) is in communication with the space A (1.3), the lower end of the through pipe (5.1) is in communication with the transverse pipe (5.2), each of the transverse pipes (5.2) is located at the bottom of the box body (1), and each of the transverse pipes (5.2) is provided with an air hole (5.3).

5. The unique environmental protection substation according to claim 2 is characterized in that: The filter unit (4) is provided with a desiccant container (9) between the filter strip (4.1) and the second air inlet duct.

6. The unique environmental protection substation according to claim 2 is characterized in that: The filter unit (4) further comprises a conical support (4.2), the support (4.2) being located above the top plate (1.1) of the box body (1), the box body (1) being fixedly connected above the top plate (1.1) to a conical top cover (1.2) of the support (4.2), the top cover (1.2) and the top plate (1.1) of the box body (1) forming a cavity, the support (4.2) dividing the cavity into an upper space and a lower space, the support (4.2) being fixedly connected to a partition (4.3) between the support (4.2) and the top cover (1.2), each of the partitions (4.3) dividing the upper space into a plurality of hollow areas, filter strips (4.1) being installed between each of the partitions (4.3), the top cover (1.2) being provided with an empty area (1.5) above the upper space, the top plate (1.1) of the box body (1) A first flow hole (10) is provided at the top cover (1.2) for connecting the first air intake duct (3) and the upper space, a second flow hole (11) is provided on the top cover (1.2) for connecting the upper space and the vacant area (1.5), the first flow hole (10) and the second flow hole (11) are located in the same hollow area, and the hollow area between the first flow hole (10) and the second flow hole (11) is the space A (1.3), a conduit (4.4) is fixedly connected at the center of the bracket (4.2), the conduit (4.4) is rotatably connected to the box body (1), the upper end of the conduit (4.4) passes through the vacant area (1.5) and then extends out of the box body (1), the conduit (4.4) is provided with a third flow hole (12) at the vacant area (1.5), and the lower end of the conduit (4.4) passes through the lower space and then communicates with the second air intake duct.

7. The unique environmental protection substation according to claim 6 is characterized by: A fourth flow hole (13) is provided on the top plate (1.1) of the box body (1) to connect the inner cavity of the box body (1) and the upper space. A partition plate (4.3) is provided between the fourth flow hole (13) and the first flow hole (10). The hollow area where the fourth flow hole (13) is located is the space B (1.4). The top cover (1.2) is fixedly connected to a protective plate (8) above the space B (1.4). The area between the protective plate (8) and the top cover (1.2) forms an irradiation area. The irradiation area is a part of the air outlet duct (6). A through opening (14) is provided between the irradiation area and the space B (1.4).

8. The unique environmental protection substation according to claim 6 is characterized by: A solar panel (15) and an energy storage battery (16) are arranged on the top of the box body (1), the solar panel (15) and the energy storage battery (16) are electrically connected, the top cover (1.2) is fixedly connected to a motor (17) above the vacant area (1.5), the motor (17) and the energy storage battery (16) are electrically connected, and the output shaft of the motor (17) is fixedly connected to the conduit (4.4).

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