CN211151294U - Intelligent photovoltaic box-type substation - Google Patents
Intelligent photovoltaic box-type substation Download PDFInfo
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- CN211151294U CN211151294U CN202020123112.7U CN202020123112U CN211151294U CN 211151294 U CN211151294 U CN 211151294U CN 202020123112 U CN202020123112 U CN 202020123112U CN 211151294 U CN211151294 U CN 211151294U
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- 239000000428 dust Substances 0.000 claims description 11
- 238000009833 condensation Methods 0.000 claims description 10
- 230000005494 condensation Effects 0.000 claims description 9
- 230000003014 reinforcing Effects 0.000 claims description 6
- 230000001131 transforming Effects 0.000 claims description 6
- 230000000875 corresponding Effects 0.000 claims description 2
- 238000004804 winding Methods 0.000 claims 1
- 230000017525 heat dissipation Effects 0.000 abstract description 7
- 230000000694 effects Effects 0.000 description 4
- 230000001276 controlling effect Effects 0.000 description 2
- 238000003780 insertion Methods 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 241000681094 Zingel asper Species 0.000 description 1
- 230000000712 assembly Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006011 modification reaction Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
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Abstract
The utility model is suitable for the technical field of box-type substations, and provides an intelligent photovoltaic box-type substation, which comprises a substation box mechanism, a lightning protection component and a dustproof component, wherein the substation box mechanism comprises a box body, a box door, an air inlet pipe, a first exhaust pipe, a second exhaust pipe, a condensing plate, a first fan, a second fan, a temperature sensor, a controller and a cover plate, the lightning protection component comprises a lightning rod and a grounding wire, the box body with one air inlet pipe and two exhaust pipes is arranged, the two exhaust pipes are internally provided with the fans, the temperature sensor and the controller are arranged in the box body, the temperature controller controls the opening and closing of the two fans according to the temperature value detected by the temperature sensor, so as to radiate heat according to the temperature value, save energy under the condition of ensuring the heat radiation efficiency, the lightning rods with the grounding wires are arranged, the number of the lightning rods, thereby can be effectual with thunderbolt current ground connection, the utility model has the characteristics of the heat dissipation is effectual with lightning-arrest.
Description
Technical Field
The utility model belongs to the technical field of box-type substation, especially, relate to an intelligence photovoltaic box-type substation.
Background
The box-type transformer substation 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 the box-type transformer substation is installed in a moistureproof, antirust, dustproof, rat-proof, fireproof, antitheft, heat-insulating, totally-enclosed and movable steel structure box, is particularly suitable for urban network construction and transformation, is a brand-new transformer substation which rises after a civil transformer substation, is suitable for mines, factory enterprises, oil-gas fields and wind power stations, replaces original civil transformer substations and becomes a novel complete set of transformation and distribution device.
The existing box-type substation has certain defects when in use, has a simple structure and a poor heat dissipation effect, can consume a large amount of energy when dissipating heat, can not effectively avoid lightning stroke in thunderstorm days, and has insufficient safety.
SUMMERY OF THE UTILITY MODEL
The utility model provides an intelligence photovoltaic box-type substation aims at solving the radiating effect not good, can consume a large amount of energy when the heat dissipation, can not effectively avoid the problem that thunderbolt and security are not enough in the thunderstorm sky.
The utility model discloses a realized like this, an intelligent photovoltaic box-type substation, including transformer box mechanism, lightning-arrest subassembly and dustproof subassembly;
the transformer box mechanism comprises a box body, a box door, an air inlet pipe, a first exhaust pipe, a second exhaust pipe, a condensing plate, a first fan, a second fan, a temperature sensor, a controller and a cover plate, wherein an opening is formed in one side wall of the box body, at least two box doors are installed on the opening, the box door is connected with the first exhaust pipe and the second exhaust pipe through hinges to reduce the box body, the air inlet pipe, the first exhaust pipe and the second exhaust pipe are respectively located on two opposite side walls of the box body, one ends of the air inlet pipe, the first exhaust pipe and the second exhaust pipe are fixedly connected with the box body and communicated with the interior of the box body, the air inlet pipe, the first exhaust pipe and the second exhaust pipe are both L-shaped structures, the other ends of the air inlet pipe, the first fan is installed in the first exhaust pipe, the second fan is installed in the second exhaust pipe, the condensing plate is provided with a plurality of condensing plates, the condensing plates are evenly arranged in the air inlet pipe at intervals, the temperature sensor and the controller are installed in the box body, the cover plate is fixed at the top of the box body, the temperature sensor is used;
the controller is used for controlling the first fan to be turned on when the temperature value is higher than a first preset temperature value according to the temperature value detected by the temperature sensor, and controlling the second fan to be turned on when the temperature value is higher than a second preset temperature value which is higher than the first preset temperature value;
the lightning protection assembly comprises lightning rods and grounding wires, the two lightning rods are fixed to the top of the cover plate, each lightning rod is connected with one grounding wire, and one end of each grounding wire is fixedly connected with the corresponding lightning rod;
dustproof subassembly is provided with three and corresponds respectively air-supply line, first exhaust pipe and second exhaust pipe, each dustproof subassembly includes a dirt proof boot and at least one dust screen, air-supply line, first exhaust pipe and one is installed to the other end of second exhaust pipe the dirt proof boot, install at least one in the dirt proof boot the dust screen.
Preferably, two dust screens are installed in each dust cover and overlapped and stacked in the dust cover.
Preferably, the air inlet pipe, the first exhaust pipe and the outer wall of the other end of the second exhaust pipe are provided with external threads, and the inner wall of the dustproof sleeve is provided with internal threads matched with the external threads.
Preferably, the cover plate is of an inverted V-shaped structure, a support frame of a U-shaped structure is arranged at the bottom of the cover plate, the bottom wall of the support frame is fixedly connected with the box body, and the upper edge of the side wall of the support frame is fixedly connected with the cover plate.
Preferably, a reinforcing plate is arranged in the middle of the box body, and the upper edge and the lower edge of the reinforcing plate are respectively and fixedly connected with the top wall of the box body and the bottom wall of the box body.
Preferably, two positioning bolts are respectively installed on the two lightning rods, the two positioning bolts are respectively connected with one end of a connecting wire, and one end of the connecting wire is wound on the positioning bolts.
Preferably, an insertion rod is fixed at one end of the grounding wire, and the insertion rod is of a conical structure.
Preferably, still include supporting mechanism, supporting mechanism includes first bracer and second bracer, first bracer is provided with two and two first bracer symmetry sets up the both sides border of the bottom of box, the second bracer is provided with two and is located the below at the middle part of box.
Preferably, the first supporting block and the second supporting block are respectively provided with a top plate, a bottom plate and a side plate, wherein the top plate and the bottom plate are arranged oppositely, the side plate is connected with the top plate and the bottom plate, and the top plate, the bottom plate and the side plate form a U-shaped structure.
Preferably, the top plate, the bottom plate and the side plates are integrally formed, and the top plate is connected with the box body through mounting bolts.
Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses an intelligence photovoltaic box-type substation has the box of an air-supply line and two exhaust pipes through the setting to all install the fan in two exhaust pipes, set up temperature sensor and controller in the box, temperature controller controls opening and closing of two fans according to the temperature value that temperature sensor detected, thereby dispel the heat according to the temperature value, can be in the energy saving under the condition of guaranteeing the radiating efficiency, have the lightning rod of earth connection through setting up, the lightning rod is provided with two, thereby can effectually with lightning stroke current ground connection, in order to realize lightning-arrest function, the utility model has the characteristics of the heat dissipation is effectual with lightning-arrest.
Drawings
Fig. 1 is a schematic view of the overall structure of an intelligent photovoltaic box-type substation of the present invention;
FIG. 2 is a schematic view of the internal structure of the case of the present invention;
FIG. 3 is a top view of the dust boot of the present invention;
FIG. 4 is an enlarged view of detail A in FIG. 1;
fig. 5 is a schematic structural diagram of the cover plate and the support frame.
In the figure: 1-transformer box mechanism, 11-box body, 12-box door, 13-handle, 14-air inlet pipe, 15-first exhaust pipe, 16-second exhaust pipe, 17-condensation plate, 18-first fan, 19-second fan, 110-temperature sensor, 111-controller, 112-reinforcing plate, 113-cover plate, 114-support frame, 2-lightning protection component, 21-lightning rod, 22-grounding wire, 23-connecting wire, 24-positioning bolt, 3-dustproof mechanism, 31-dustproof cover, 32-dustproof net, 4-support mechanism, 41-first support block, 42-second support block and 43-mounting bolt.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
Referring to fig. 1-5, the present invention provides a technical solution: the utility model provides an intelligence photovoltaic box-type substation, includes transformer box mechanism 1, lightning-arrest subassembly 2, dustproof subassembly 3 and supporting mechanism 4.
The power transformation box mechanism 1 comprises a box body 11, box doors 12, an air inlet pipe 14, a first exhaust pipe 15, a second exhaust pipe 16, condensation plates 17, a first fan 18, a second fan 19, a temperature sensor 110, a controller 111 and a cover plate 113, wherein an opening is formed in one side wall of the box body 11, AT least two box doors 12 are installed on the opening, the box doors 12 are connected through hinges to reduce the box body 11, the air inlet pipe 14, the first exhaust pipe 15 and the second exhaust pipe 16 are respectively located on two opposite side walls of the box body 11, one ends of the first exhaust pipe 15 and the second exhaust pipe 16 are fixedly connected with the box body 11 and communicated with the inside of the box body 11, the air inlet pipe 14, the first exhaust pipe 15 and the second exhaust pipe 16 are of L-shaped structures, the other ends of the first exhaust pipe 15 are downward, the second fan 19 is installed in the second exhaust pipe 16, the condensation plates 17 are provided with a plurality of condensation plates 17, the condensation plates 17 are evenly arranged in the air inlet pipe 14 AT intervals, the temperature sensor 110 and the controller 111 are installed in the box body 11, the cover plate 113 is fixed on the top of the box body 11, the temperature sensor 110 is used for detecting the temperature of the temperature sensor 51 of the temperature sensor, and the temperature sensor 110 is used for detecting the temperature sensor 89 of the.
The controller 111 is configured to control the first fan 18 to be turned on when the temperature value detected by the temperature sensor 110 is higher than a first preset temperature value, and control the second fan 19 to be turned on when the temperature value is higher than a second preset temperature value, which is higher than the first preset temperature value, according to the temperature value detected by the temperature sensor 110. The cover plate 113 is of an inverted V-shaped structure, the bottom of the cover plate 113 is provided with a support frame 114 of a U-shaped structure, the bottom wall of the support frame 114 is fixedly connected with the box body 11, and the upper edge of the side wall of the support frame 114 is fixedly connected with the cover plate 113. The middle of the box body 11 is provided with a reinforcing plate 112, and the upper edge and the lower edge of the reinforcing plate 112 are fixedly connected with the top wall of the box body 11 and the bottom wall of the box body 11 respectively.
The box body 11 is used for accommodating power transformation equipment, two box doors 12 are symmetrically arranged, handles 13 are mounted on the box doors 12, the air inlet pipe 14 is used for inputting external air, and the first exhaust pipe 15 and the second exhaust pipe 16 exhaust air through the first fan 18 and the second fan 19 respectively, so that heat dissipation is performed. The condensing plate 17 is used for condensing water vapor in air so as to reduce humidity in the box body 11, the condensing plate 17 is arranged in an inclined mode, and the lower end of the inclined direction is far away from the box body 11. By providing the controller 111, the controller 111 can adjust the turning on and off of the first fan 18 and the second fan 19 according to the temperature value, and energy can be saved while ensuring heat dissipation efficiency.
The lightning protection component 2 comprises a lightning rod 21 and a grounding wire 22, the lightning rod 21 is provided with two pieces and fixed on the top of the cover plate 113, each lightning rod 21 is connected with one grounding wire 22, and one end of each grounding wire 22 is fixedly connected with the lightning rod 21. Two positioning bolts 24 are respectively installed on the two lightning rods 21, the two positioning bolts 24 are respectively connected with one end of a connecting wire 23, and one end of the connecting wire 23 is wound on the positioning bolts 24. An insert rod is fixed at one end of the ground wire 22, and the insert rod is of a conical structure. The lightning rod 21 can provide effective lightning protection, and connecting wire 23 can connect two lightning rods 21, and electrically conductive effect is better, and the inserted bar is used for fixing earth connection 22 in the underground, and lightning rod 21 passes through welded fastening on apron 113.
The dustproof assemblies 3 are provided with three air inlet pipes 14, first exhaust pipes 15 and second exhaust pipes 16 which correspond to one another respectively, each dustproof assembly 3 comprises a dustproof sleeve 31 and at least one dustproof net 32, the dustproof sleeves 31 are installed at the other ends of the air inlet pipes 14, the first exhaust pipes 15 and the second exhaust pipes 16, and the dustproof nets 32 are installed in the dustproof sleeves 31. Two dust screens 32 are installed in each dust-proof sleeve 31 and are overlapped and stacked in the dust-proof sleeve 31. The outer walls of the other ends of the air inlet pipe 14, the first exhaust pipe 15 and the second exhaust pipe 16 are provided with external threads, and the inner wall of the dustproof sleeve 31 is provided with internal threads matched with the external threads. The dustproof sleeve 31 installed through threads has the advantages of being stable in structure and convenient to detach, and the dustproof net 32 can reduce external dust and other impurities from entering the box body 11, so that the power transformation equipment is effectively protected.
The supporting mechanism 4 includes a first supporting block 41 and a second supporting block 42, the first supporting block 41 is provided with two first supporting blocks 41, the two first supporting blocks 41 are symmetrically arranged on two side edges of the bottom of the box body 11, and the second supporting block 42 is provided with two first supporting blocks and is located below the middle portion of the box body 11. The first supporting block 41 and the second supporting block 42 are respectively provided with a top plate and a bottom plate which are arranged oppositely up and down and side plates for connecting the top plate and the bottom plate, and the top plate, the bottom plate and the side plates form a U-shaped structure. The top plate, the bottom plate and the side plates are integrally formed, and the top plate is connected with the box body 11 through a mounting bolt 43. The supporting mechanism 4 is used for providing stable support for the box body 11, and the first supporting block 41 and the second supporting block 42 are mounted through mounting bolts 43, so that the box body is convenient to detach and replace.
The utility model discloses a theory of operation and use flow: the utility model discloses after having installed, first exhaust pipe 15 and second exhaust pipe 16 are respectively through first fan 18 and 19 exhaust air of second fan, and the outside gas passes through air-supply line 14 input to dispel the heat, when the temperature value is higher than a first predetermined temperature value, controller 111 controls first fan 18 and opens, when the temperature value is higher than a second predetermined temperature value, controller 111 controls second fan 19 and opens. The condensation plate 17 is used for condensing water vapor in the air, and reduces the humidity of the air entering the box body 11, thereby reducing the humidity in the box body 11. Lightning rod 21 can provide effectual lightning-arrest to reduce the harm that the thunderbolt led to the fact to substation equipment, use safelyr, first bracer 41 and second bracer 42 can provide the outrigger to box 11, and then make box 11 put more stably, the utility model has the characteristics of the heat dissipation is with lightning-arrest effectual.
The above description is only exemplary of the present invention and should not be construed as limiting the present invention, and any modifications, equivalents and improvements made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.
Claims (10)
1. The utility model provides an intelligence photovoltaic box-type substation which characterized in that: the lightning protection device comprises a transformer box mechanism (1), a lightning protection assembly (2) and a dustproof assembly (3);
the power transformation box mechanism (1) comprises a box body (11), a box door (12), an air inlet pipe (14), a first exhaust pipe (15), a second exhaust pipe (16), a condensation plate (17), a first fan (18), a second fan (19), a temperature sensor (110), a controller (111) and a cover plate (113), wherein an opening is formed in one side wall of the box body (11), at least two box doors (12) are installed on the opening, the box door (12) is connected with the first exhaust pipe (15) and the second exhaust pipe (16) through hinges to reduce the box body (11), the air inlet pipe (14) and the first exhaust pipe (15) are respectively located on two opposite side walls of the box body (11), one end of the first exhaust pipe (16) is fixedly connected with the box body (11) and communicated with the inside of the box body (11), the air inlet pipe (14), the first exhaust pipe (15) and the second exhaust pipe (16) are L-shaped structures and the other ends, the first exhaust pipe (15) is installed in the box body (11) and communicated with the inside of the box body (11), the temperature sensor (110) is installed on the top of the condensation plate (11), the temperature sensor (17), and the temperature sensor (17) is installed in the box body (11), and the condensation plate (17), and the temperature sensor (110) is evenly connected with the condensation plate (17) and is installed in the box body (11);
the controller (111) is configured to control the first fan (18) to be turned on when the temperature value detected by the temperature sensor (110) is higher than a first preset temperature value, and control the second fan (19) to be turned on when the temperature value is higher than a second preset temperature value, where the second preset temperature value is higher than the first preset temperature value, according to the temperature value detected by the temperature sensor (110);
the lightning protection assembly (2) comprises lightning rods (21) and grounding wires (22), two lightning rods (21) are arranged and are fixed on the top of the cover plate (113), each lightning rod (21) is connected with one grounding wire (22), and one end of each grounding wire (22) is fixedly connected with the corresponding lightning rod (21);
dustproof component (3) are provided with three and correspond respectively air-supply line (14), first exhaust pipe (15) and second exhaust pipe (16), each dustproof component (3) include one dirt proof boot (31) and at least one dust screen (32), air-supply line (14), first exhaust pipe (15) and one is installed to the other end of second exhaust pipe (16) dirt proof boot (31), install at least one in dirt proof boot (31) dust screen (32).
2. The intelligent photovoltaic box-type substation of claim 1, characterized in that: two dust screens (32) are installed in each dust-proof sleeve (31) and overlapped and stacked in the dust-proof sleeve (31).
3. The intelligent photovoltaic box-type substation of claim 1, characterized in that: the air inlet pipe (14), the first exhaust pipe (15) and the outer wall of the other end of the second exhaust pipe (16) is provided with external threads, and the inner wall of the dustproof sleeve (31) is provided with internal threads matched with the external threads.
4. The intelligent photovoltaic box-type substation of claim 1, characterized in that: the cover plate (113) is of an inverted V-shaped structure, a support frame (114) of a U-shaped structure is arranged at the bottom of the cover plate (113), the bottom wall of the support frame (114) is fixedly connected with the box body (11), and the upper edge of the side wall of the support frame (114) is fixedly connected with the cover plate (113).
5. The intelligent photovoltaic box-type substation of claim 1, characterized in that: the middle part of the box body (11) is provided with a reinforcing plate (112), and the upper edge and the lower edge of the reinforcing plate (112) are respectively and fixedly connected with the top wall of the box body (11) and the bottom wall of the box body (11).
6. The intelligent photovoltaic box-type substation of claim 1, characterized in that: two install a positioning bolt (24) respectively on lightning rod (21), two positioning bolt (24) are connected the one end of a connecting wire (23) respectively, the one end winding of connecting wire (23) is in positioning bolt (24).
7. The intelligent photovoltaic box-type substation of claim 1, characterized in that: an inserted bar is fixed at one end of the grounding wire (22), and the inserted bar is of a conical structure.
8. The intelligent photovoltaic box-type substation of claim 1, characterized in that: still include supporting mechanism (4), supporting mechanism (4) include first bracer (41) and second bracer (42), first bracer (41) are provided with two and two first bracer (41) symmetry sets up the both sides border of the bottom of box (11), second bracer (42) are provided with two and are located the below at the middle part of box (11).
9. The intelligent photovoltaic box-type substation of claim 8, characterized in that: the first supporting block (41) and the second supporting block (42) are respectively provided with a top plate, a bottom plate and a side plate, wherein the top plate and the bottom plate are arranged oppositely up and down, the side plate is connected with the top plate and the bottom plate, and the top plate, the bottom plate and the side plate form a U-shaped structure.
10. The intelligent photovoltaic box-type substation of claim 9, characterized in that: the top plate, the bottom plate and the side plates are integrally formed, and the top plate is connected with the box body (11) through a mounting bolt (43).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020123112.7U CN211151294U (en) | 2020-01-19 | 2020-01-19 | Intelligent photovoltaic box-type substation |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020123112.7U CN211151294U (en) | 2020-01-19 | 2020-01-19 | Intelligent photovoltaic box-type substation |
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| CN211151294U true CN211151294U (en) | 2020-07-31 |
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| CN202020123112.7U Active CN211151294U (en) | 2020-01-19 | 2020-01-19 | Intelligent photovoltaic box-type substation |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111129989A (en) * | 2020-01-19 | 2020-05-08 | 环宇集团（南京）有限公司 | Intelligent photovoltaic box-type substation |
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- 2020-01-19 CN CN202020123112.7U patent/CN211151294U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111129989A (en) * | 2020-01-19 | 2020-05-08 | 环宇集团（南京）有限公司 | Intelligent photovoltaic box-type substation |
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