CN117277115B - Intelligent box-type substation - Google Patents
Intelligent box-type substation Download PDFInfo
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- CN117277115B CN117277115B CN202311549679.5A CN202311549679A CN117277115B CN 117277115 B CN117277115 B CN 117277115B CN 202311549679 A CN202311549679 A CN 202311549679A CN 117277115 B CN117277115 B CN 117277115B
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- water storage
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 66
- 238000003860 storage Methods 0.000 claims abstract description 55
- 230000007246 mechanism Effects 0.000 claims abstract description 42
- 230000017525 heat dissipation Effects 0.000 claims abstract description 22
- 238000003825 pressing Methods 0.000 claims description 36
- 238000009423 ventilation Methods 0.000 claims description 17
- 238000007789 sealing Methods 0.000 claims description 13
- 238000005520 cutting process Methods 0.000 claims description 4
- 230000000149 penetrating effect Effects 0.000 claims description 3
- 238000000034 method Methods 0.000 abstract description 7
- 238000001125 extrusion Methods 0.000 abstract description 3
- 125000004122 cyclic group Chemical group 0.000 abstract 1
- 230000009471 action Effects 0.000 description 7
- 230000007423 decrease Effects 0.000 description 4
- 238000009826 distribution Methods 0.000 description 4
- 238000001556 precipitation Methods 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- 239000000428 dust Substances 0.000 description 2
- 230000009466 transformation Effects 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
Classifications
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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
- H02B1/56—Cooling; Ventilation
- H02B1/565—Cooling; Ventilation for cabinets
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03B—INSTALLATIONS OR METHODS FOR OBTAINING, COLLECTING, OR DISTRIBUTING WATER
- E03B3/00—Methods or installations for obtaining or collecting drinking water or tap water
- E03B3/02—Methods or installations for obtaining or collecting drinking water or tap water from rain-water
-
- 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
- H02B7/00—Enclosed substations, e.g. compact substations
- H02B7/06—Distribution substations, e.g. for urban network
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- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Environmental & Geological Engineering (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Public Health (AREA)
- Water Supply & Treatment (AREA)
- Patch Boards (AREA)
Abstract
The invention relates to the field of box-type substations, in particular to an intelligent box-type substation, and aims to solve the problem that when the box-type substation is arranged in a region with more rainwater, rainwater is easy to enter the inside of the box-type substation through an exhaust port when the exhaust port of the box-type intelligent substation is arranged to be too large, so that internal components are affected with damp. The invention is composed of a water storage mechanism, an exhaust heat dissipation mechanism and a deflection closing mechanism. When the rainwater volume of this intelligent box-type substation is great, the kickboard is moved up gradually, releases the conflict power between spring shrink cardboard and the cyclic annular groove, and the inserted bar moves down under the circumstances of water storage box retaining this moment and drives the extension spring and stretch, and pushes away the one end deflection extrusion clamp plate of touching the pole at the inserted bar in-process of moving down and remove, and then drives the deflection shrouding and deflect the opening volume of reducing the exhaust duct, avoids entering the inside of people intelligent substation box along the exhaust duct in the rainfall when great, causes the inside part of intelligent substation box to wet.
Description
Technical Field
The invention relates to the field of box-type substations, in particular to an intelligent box-type substation.
Background
An intelligent box-type transformer substation is also called a preassembled transformer substation or a preassembled transformer substation. The transformer is assembled with functions of voltage reduction, low-voltage distribution and the like, and is installed in a movable steel structure box which is dampproof, rust-proof, dustproof, rat-proof, fireproof, antitheft, heat-insulating, totally-enclosed, and is especially suitable for urban network construction and transformation, and is a brand-new transformer station which rises after a civil engineering transformer station. The box-type transformer substation is suitable for mines, factory enterprises, oil and gas fields and wind power stations, replaces original civil engineering power distribution houses and power distribution stations, and becomes a novel complete set of power transformation and distribution devices.
The existing box-type intelligent substation box body is discharged along the exhaust port through the exhaust fan and hot air in the substation, but when the box-type intelligent substation box body is arranged in a region with more rainwater, the rainwater easily enters the box-type intelligent substation through the exhaust port when the exhaust port of the box-type intelligent substation box body is arranged in an oversized mode, internal parts are damaged due to moisture, and when the exhaust port of the box-type intelligent substation box body is arranged to be smaller, heat dissipation during normal operation of the device is affected, and the practicality is poor.
Disclosure of Invention
The invention aims to provide an intelligent box-type substation, which aims to solve the problems that when the box-type substation is arranged in a region with more rainwater in the background art, when the arrangement of the exhaust port of the box-type intelligent substation box body is overlarge, rainwater easily enters the interior of the box-type substation through the exhaust port to cause damp damage of internal parts, and when the arrangement of the exhaust port of the box-type intelligent substation box body is smaller, heat dissipation during normal operation of a device is affected.
In order to achieve the above purpose, the present invention provides the following technical solutions: the intelligent box-type substation comprises an intelligent substation box body, wherein a ventilation groove is formed in the top surface of the intelligent substation box body, a baffle is arranged on the top surface of the intelligent substation box body, the baffle is L-shaped, the baffles are arranged on the upper side of the ventilation groove at intervals, and a filter screen is arranged in the ventilation groove;
the top surface of intelligent transformer substation box alternates there is retaining mechanism, retaining mechanism's lower extreme swing joint has exhaust heat dissipation mechanism, exhaust heat dissipation mechanism's one end swing joint has deflection closing mechanism, drives deflection closing mechanism through retaining mechanism retaining cooperation exhaust heat dissipation mechanism and closes, seals the intelligent transformer substation box.
Preferably, the water storage mechanism comprises two external resistance pipes penetrating through the top surface of the intelligent substation box body, an inserted rod is movably inserted in the external resistance pipes, a tension spring is sleeved on the lower end of the inserted rod, one end of the tension spring is fixedly connected with the inserted rod, and the other end of the tension spring is fixedly connected with the lower end of the external resistance pipe;
the upper end of the inserted link is fixedly connected with a water storage tank, the inside of the water storage tank is slidably connected with a floating plate, an arc-shaped filter plate is arranged on the floating plate, pushing plates are arranged on the left side and the right side of the arc-shaped filter plate, one end of each pushing plate extends to the lower side of the water storage tank and is fixedly connected with two pushing blocks, one pushing block is lapped with a spring shrinkage clamping plate, one end of each spring shrinkage clamping plate is subjected to corner cutting treatment, and one end of each spring shrinkage clamping plate is movably connected in an annular groove at the outer side of the outer resistance pipe;
rectangular pipes are connected to the front side and the rear side of the spring shrinkage clamping plate in a rotating mode, torsion springs are arranged between the rectangular pipes and the spring shrinkage clamping plate, reset after deflection of the spring shrinkage clamping plate is guaranteed through the torsion springs, rectangular openings are formed in the opposite sides of the two rectangular pipes, a lower pressing rod is inserted into the rectangular pipes, the upper end of the lower pressing rod extends to the inside of the water storage tank and is supported at the bottom of the floating plate, an opening is formed in the lower end of the lower pressing rod, a hinged plate is hinged in the opening, and one of the hinged plates is inserted into the rectangular pipe;
the lower extreme fixedly connected with first spring telescopic link of depression bar, and first spring telescopic link is fixed on the downside of rectangular pipe inner wall for the depression bar after the depression bar is pushed down in the reset.
Preferably, the wedge-shaped clamping plate is arranged on the top surface of the intelligent substation box body, and the wedge-shaped clamping plate is arranged on the lower side of the pressing rod.
Preferably, the exhaust heat dissipation mechanism comprises a motor arranged on the inner wall of the intelligent substation box body, a worm is fixedly connected to one end of a motor rotating shaft, a connecting frame is movably sleeved on the side face of the worm, an exhaust fan is arranged on the connecting frame, a worm wheel is fixedly sleeved on the exhaust fan rotating shaft, and the worm wheel is meshed with the worm;
the worm is also sleeved with a rotary gear, one end of the rotary gear is fixedly connected with the connecting frame, a driven gear is meshed with the rotary gear, a gear ring is meshed with the outer side of the driven gear, and the gear ring is fixed on the upper side of the inner wall of the intelligent substation box body;
the end of the driven gear is rotatably connected with a collision rod, the collision rod is sleeved on the worm, and one end of the collision rod is movably connected with the lower end of the inserted rod.
Preferably, the deflection closing mechanism comprises an exhaust groove arranged on the intelligent substation box body, five deflection closing plates are hinged in the exhaust groove and are obliquely arranged, one ends of the five deflection closing plates are hinged with a pressing plate, and one side of the pressing plate is movably connected with one end of the abutting rod, which is far away from the inserting rod;
the upper end swing joint of clamp plate has the second spring telescopic link, and the second spring telescopic link is installed on the inner wall of intelligent substation box.
Preferably, both sides all sliding connection has the limiting plate around the push plate, and the limiting plate is fixed at the water storage tank.
Preferably, the connecting frame comprises two V-shaped sleeves, the two V-shaped sleeves are movably sleeved on the worm, two shaft sleeves are connected between the two V-shaped sleeves, and the two shaft sleeves are sleeved on the rotating shaft of the exhaust fan.
Preferably, the top surface of the water storage tank is symmetrically and fixedly connected with an arc plate.
Compared with the prior art, the invention has the beneficial effects that:
according to the invention, rainwater is collected through the water storage tank and is discharged through the water outlet formed in the side surface of the water storage tank, so that the size of the rainwater precipitation is detected, and if the rainwater precipitation is smaller, the floating plate in the water storage tank cannot move upwards, so that the normal opening of the exhaust groove is ensured.
According to the intelligent substation box body, when the rainwater amount is large, the water level in the water storage box gradually rises, the floating plate is driven to gradually move upwards, one end of the spring shrinkage clamping plate is shifted by the pushing block positioned on the lower side of the floating plate to deflect, the other end of the spring shrinkage clamping plate is separated from the annular groove, the interference force between the spring shrinkage clamping plate and the annular groove is relieved, the inserting rod moves downwards under the condition that the water storage box is stored, the tension spring is driven to stretch, one end of the contact rod is pushed to deflect and squeeze the pressing plate to move in the inserting rod downward moving process, the deflection sealing plate is driven to deflect and reduce the opening amount of the exhaust groove, and the phenomenon that rainwater enters the intelligent substation box body along the exhaust groove to damp the internal parts of the intelligent substation box body when the rainfall amount is large is avoided.
According to the intelligent substation box body, the driven gear on the trolley is driven to roll on the inner wall of the gear ring when the trolley deflects, and then the rotary gear and the V-shaped sleeve connected with the end part of the rotary gear are driven to rotate, so that the exhaust fan deflects and exhausts towards the upper ventilation groove, and the normal heat dissipation of the parts in the intelligent substation box body is ensured through the ventilation groove.
According to the invention, after rainwater stops, the water level in the water storage tank gradually decreases, when the floating plate in the water storage tank moves downwards to the bottom of the inner wall of the water storage tank and then presses the pressing rod, so that one end of the pressing rod moves downwards to press the hinged plate to be separated from the inner side of the wedge-shaped clamping plate, the restriction of the wedge-shaped clamping plate to one end of the hinged plate is relieved, at the moment, the inserted bar moves upwards under the action of the restoring force of the tension spring, so that the lower end of the inserted bar is separated from one end of the abutting bar, at the moment, the abutting bar is reset under the action of the restoring force of the second spring telescopic bar, the deflecting sealing plate is driven to deflect to open the exhaust groove, and meanwhile, the exhaust fan in the connecting frame is driven to deflect and reset, so that the air is exhausted towards the opened exhaust groove, and the reset of the abutting bar is completed, so that the exhaust groove is closed in a large rainwater time of the intelligent substation box is ensured, and normal exhaust heat dissipation in the intelligent substation box is ensured.
Drawings
FIG. 1 is a schematic perspective view of the present invention;
FIG. 2 is a partial perspective view of one of the cross-sectional views of the present invention;
FIG. 3 is a second partial perspective view of the present invention;
FIG. 4 is a schematic perspective view of a water storage mechanism according to the present invention;
FIG. 5 is a perspective sectional view of the water storage mechanism of the present invention;
FIG. 6 is a schematic perspective view of an exhaust heat dissipation mechanism according to the present invention;
FIG. 7 is a schematic perspective view of a rectangular tube according to the present invention;
FIG. 8 is a schematic illustration of wedge-shaped snap-plate 316 engaged with hinge plate 314.
In the figure: 1. an intelligent substation box body; 2. a ventilation groove; 3. a water storage mechanism; 31. an outer resistance tube; 32. a rod; 33. a tension spring; 34. a water storage tank; 35. a floating plate; 36. an arc-shaped filter plate; 37. a pushing plate; 38. a pushing block; 39. a spring retractable clamping plate; 310. an annular groove; 311. a rectangular tube; 312. pressing down a rod; 313. an opening; 314. a hinged plate; 315. a first spring telescoping rod; 316. a wedge-shaped clamping plate; 4. an exhaust heat dissipation mechanism; 41. a motor; 42. a worm; 43. a connecting frame; 431. a V-shaped sleeve; 432. a shaft sleeve; 44. an exhaust fan; 45. a worm wheel; 46. a rotary gear; 47. a driven gear; 48. a gear ring; 49. a touch-up rod; 5. a deflection closing mechanism; 51. an exhaust groove; 52. deflecting the closing plate; 53. a pressing plate; 54. a second spring telescoping rod; 6. a baffle; 7. a limiting plate; 8. an arc plate.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which are obtained by a worker of ordinary skill in the art without creative efforts, are within the protection scope of the present invention based on the embodiments of the present invention.
Referring to fig. 1 to 8, the present invention provides a technical solution: the utility model provides an intelligent box-type substation, including intelligent substation box 1, set up ventilation groove 2 on the top surface of intelligent substation box 1, install baffle 6 on the top surface of intelligent substation box 1, baffle 6's shape is L shape, baffle 6's vertical portion and intelligent substation box 1 fixed connection, and baffle 6's horizontal part interval sets up the upside at ventilation groove 2, is provided with the filter screen in the ventilation groove 2, and ventilation groove 2's edge is higher than intelligent substation box 1's top setting to avoid water inflow to ventilation groove 2; air entering the intelligent substation box body 1 is filtered through the filter screen, dust is reduced, the dust enters the intelligent substation box body 1, and after the exhaust groove 51 is blocked by the deflection sealing plate 52, the exhaust fan 44 changes the exhaust direction, reverse exhaust is performed through the exhaust fan 44, the filter screen is purged, and the filtering effect of the filter screen is guaranteed. Because the outside temperature is low when raining, only rely on air discharge fan 44 to sweep the filter screen this moment, the heat can realize the heat dissipation through ventilation groove 2 this moment to the inside circulation of air of intelligent substation box 1 need not be realized.
The top surface of intelligent substation box 1 alternates to have retaining mechanism 3, and the lower extreme swing joint of retaining mechanism 3 has exhaust heat dissipation mechanism 4, and the one end swing joint of exhaust heat dissipation mechanism 4 has deflection closing mechanism 5, drives deflection closing mechanism 5 through retaining mechanism 3 retaining cooperation exhaust heat dissipation mechanism 4 and closes, seals up intelligent substation box 1.
In this embodiment, as shown in fig. 1, 2, 3, 4, 5, 6, 7 and 8, the water storage mechanism 3 includes two external resistance pipes 31 penetrating through the top surface of the intelligent substation box 1, an insert rod 32 is movably inserted in the external resistance pipes 31, a tension spring 33 is sleeved on the lower end of the insert rod 32, one end of the tension spring 33 is fixedly connected with the insert rod 32, and the other end of the tension spring 33 is fixedly connected with the lower end of the external resistance pipe 31.
The upper end of the inserted link 32 is fixedly connected with a water storage tank 34, the inside of the water storage tank 34 is connected with a floating plate 35 in a sliding way, an arc-shaped filter plate 36 is arranged on the floating plate 35, pushing plates 37 are arranged on the left side and the right side of the arc-shaped filter plate 36, one end of each pushing plate 37 extends to the lower side of the water storage tank 34 and is fixedly connected with two pushing blocks 38, one pushing block 38 is lapped with a spring shrinkage clamping plate 39, one end of each spring shrinkage clamping plate 39 is subjected to corner cutting treatment, and one end of each spring shrinkage clamping plate 39 is movably connected in an annular groove 310 on the outer side of the outer resistance tube 31; the annular groove 310 is longitudinally distributed by a plurality of annular grooves at equal intervals, the diameter of the inner wall of a single annular groove of the annular groove 310 is sequentially increased from bottom to top, the fact that the tension spring 33 continuously and stably moves upwards in the annular groove 310 when the tension spring 33 resets and pushes the inserted rod 32 to move upwards in the outer resistance tube 31 is guaranteed, and the reset stability of the spring shrinkage clamping plate 39 is guaranteed.
Rectangular pipes 311 are connected to the front side and the rear side of the spring shrinkage clamping plate 39 in a screwed mode, torsion springs are arranged between the rectangular pipes 311 and the spring shrinkage clamping plate 39, reset after deflection of the spring shrinkage clamping plate 39 is guaranteed through the torsion springs, rectangular openings are formed in opposite sides of the two rectangular pipes 311, a lower pressing rod 312 is inserted into the rectangular pipes 311, the upper ends of the lower pressing rods 312 extend to the inside of the water storage tank 34 and are supported at the bottom of the floating plate 35, an opening 313 is formed in the lower end of the lower pressing rod 312, a hinge plate 314 is hinged in the opening 313, and one of the hinge plates 314 is inserted into the rectangular pipe 311, and the upper end of the rectangular pipe 311 is fixedly connected with the water storage tank 34.
The lower end of the pressing rod 312 is fixedly connected with a first spring telescopic rod 315, and the first spring telescopic rod 315 is fixed on the lower side of the inner wall of the rectangular tube 311 and used for resetting the pressing rod 312 after pressing. After the rainwater stops, the water level in the water storage tank 34 gradually decreases, and when the floating plate 35 in the water storage tank 34 moves down to the bottom of the inner wall of the water storage tank 34, the lower pressure rod 312 is extruded, so that one end of the hinge plate 314 is moved down to be pressed by the lower pressure rod 312 to be separated from the inner side of the wedge-shaped clamping plate 316, and the limitation of the wedge-shaped clamping plate 316 to one end of the hinge plate 314 is relieved; at this time, the inserting rod 32 moves up under the action of the restoring force of the tension spring 33, at this time, the contact supporting rod 49 resets under the action of the restoring force of the second spring telescopic rod 54, drives the deflection sealing plate 52 to deflect and open the exhaust groove 51, and simultaneously drives the exhaust fan 44 inside the connecting frame 43 to deflect and reset, so that the exhaust fan is enabled to exhaust towards the opened exhaust groove 51, namely, the contact supporting rod 49 is reset, and the intelligent substation box 1 is ensured to close the exhaust groove 51 in a period of relatively large rainwater.
And when the water level in the water storage tank 34 gradually decreases to the lowest point, the pressing rod 312 begins to reset, so that the exhaust groove 51 is prevented from being opened when the rainwater is not stopped completely, and the internal components of the intelligent substation box 1 are prevented from being wetted.
In this embodiment, as shown in fig. 1, 2, 3, 4, 5, 6 and 7, a wedge-shaped clamping plate 316 is mounted on the top surface of the intelligent substation box 1, and the wedge-shaped clamping plate 316 is disposed at the lower side of the pressing rod 312.
In this embodiment, as shown in fig. 1, 2, 3, 4, 5, 6 and 7, the exhaust heat dissipation mechanism 4 includes a motor 41 installed on the inner wall of the intelligent substation box 1, a worm 42 is fixedly connected to one end of a rotating shaft of the motor 41, a connecting frame 43 is movably sleeved on a side surface of the worm 42, an exhaust fan 44 is installed on the connecting frame 43, a worm wheel 45 is fixedly sleeved on a rotating shaft of the exhaust fan 44, and the worm wheel 45 is meshed with the worm 42.
The worm 42 is also sleeved with a rotary gear 46, one end of the rotary gear 46 is fixedly connected with the connecting frame 43, a driven gear 47 is meshed with the rotary gear 46, a gear ring 48 is meshed with the outer side of the driven gear 47, and the gear ring 48 is fixed on the upper side of the inner wall of the intelligent substation box body 1. The rotation gear 46 is rotatable relative to the worm 42.
The end of the driven gear 47 is rotatably connected with a contact rod 49, the contact rod 49 is sleeved on the worm 42, and one end of the contact rod 49 contacts the lower end of the inserted rod 32.
In this embodiment, as shown in fig. 1, 2, 3, 4, 5, 6 and 7, the deflection closing mechanism 5 includes an exhaust slot 51 provided on the intelligent substation box 1, five deflection sealing plates 52 are hinged in the exhaust slot 51, the deflection sealing plates 52 are obliquely arranged, one ends of the five deflection sealing plates 52 are hinged with a pressing plate 53, and one side of the pressing plate 53 is movably connected with one end of the abutting rod 49 away from the inserting rod 32.
The upper end of the pressing plate 53 is movably connected with a second spring telescopic rod 54, and the second spring telescopic rod 54 is installed on the inner wall of the intelligent substation box body 1.
In this embodiment, as shown in fig. 1, 2, 3, 4, 5, 6 and 7, the limiting plates 7 are slidably connected to both front and rear sides of the pushing plate 37, and the limiting plates 7 are fixed on the water storage tank 34.
In this embodiment, as shown in fig. 1, 2, 3, 4, 5, 6 and 7, the connecting frame 43 includes two V-shaped sleeves 431, the two V-shaped sleeves 431 are movably sleeved on the worm 42, two shaft sleeves 432 are connected between the two V-shaped sleeves 431, and the two shaft sleeves 432 are sleeved on the rotating shaft of the exhaust fan 44.
In this embodiment, as shown in fig. 1, 2, 3, 4, 5, 6 and 7, the arc plate 8 is symmetrically and fixedly connected to the top surface of the water storage tank 34.
The application method and the advantages of the invention are as follows: the application method of the intelligent box-type substation comprises the following working processes:
as shown in fig. 1, 2, 3, 4, 5, 6 and 7: when the intelligent substation box body 1 is in sunny days, the motor 41 drives the exhaust fan 44 to operate for exhausting, heat generated when the internal components of the intelligent substation box body 1 operate is exhausted through the deflection sealing plate 52 in the inclined opening state, and heat dissipation when the intelligent substation box body 1 operates normally is ensured;
in overcast and rainy days, rainwater is collected through the water storage tank 34 and is discharged through a water outlet formed in the side face of the water storage tank to detect the precipitation amount of the rainwater, and when the precipitation amount is small, the floating plate 35 in the water storage tank 34 cannot move upwards, namely the normal opening of the air discharge groove 51 is ensured;
when the rainwater amount is large, the water level in the water storage tank 34 gradually rises, the floating plate 35 is driven to gradually move upwards, one end of the spring shrinkage clamping plate 39 is shifted by the push block 38 positioned on the lower side of the floating plate, so that the other end of the spring shrinkage clamping plate 39 is separated from the annular groove 310, the interference force between the spring shrinkage clamping plate 39 and the annular groove 310 is relieved, the inserted link 32 moves downwards under the condition that the water storage tank 34 stores water, the outer resistance tube 31 moves downwards synchronously, the tension spring 33 plays a buffering effect, one end of the contact rod 49 is pushed to deflect the extrusion pressing plate 53 to move to drive the deflection sealing plate 52 to deflect to reduce the opening amount of the exhaust groove 51 in the process of downwards moving the inserted link 32, and the phenomenon that rainwater enters the interior of the intelligent substation box 1 along the exhaust groove 51 to damp the internal parts of the intelligent substation box 1 in the process of large rainfall is avoided;
when the abutting rod 49 deflects, the driven gear 47 on the abutting rod is driven to roll on the inner wall of the gear ring 48, and then the rotary gear 46 and the V-shaped sleeve 431 connected with the end part of the rotary gear are driven to rotate, so that the exhaust fan 44 deflects and exhausts air to the direction of the ventilation groove 2 on the upper side of the exhaust fan, and the normal heat dissipation of the internal parts of the intelligent substation box body 1 is ensured through the ventilation groove 2;
under the condition that the water storage tank 34 stores water, the floating plate 35 in the water storage tank moves upwards to release the extrusion of the upper end of the pressing rod 312, the pressing rod 312 moves upwards under the action of the reset force of the first spring telescopic rod 315, the hinged plate 314 is pulled to deflect to increase the extension amount of one end of the hinged plate 314 from the inside of the rectangular pipe 311, and when the water storage tank 34 moves downwards, the rectangular pipe 311 at the lower part of the water storage tank is driven to move downwards, so that one end of the rectangular pipe 311 is clamped into the inner side of the wedge-shaped clamping plate 316;
when the rainwater stops, the water level in the water storage tank 34 gradually decreases, when the floating plate 35 in the water storage tank 34 moves down to the bottom of the inner wall of the water storage tank 34 and then presses the pressing rod 312, so that the pressing rod 312 moves down to press one end of the hinged plate 314 to be separated from the inner side of the wedge-shaped clamping plate 316, the limit of the wedge-shaped clamping plate 316 to one end of the hinged plate 314 is released, at this moment, the inserting rod 32 moves up under the action of the restoring force of the tension spring 33, at this moment, the supporting and touching rod 49 resets under the action of the restoring force of the second spring telescopic rod 54, the deflecting and sealing plate 52 is driven to deflect to open the exhaust groove 51, and meanwhile, the exhaust fan 44 in the connecting frame 43 is driven to deflect and reset, so that the air is exhausted towards the opened exhaust groove 51, namely, the restoration of the supporting and touching rod 49 is completed, and the intelligent substation box 1 is ensured to close the exhaust groove 51 at a time when the rainwater is larger.
The foregoing has shown and described the basic principles, principal features and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the above-described embodiments, and that the above-described embodiments and descriptions are only preferred embodiments of the present invention, and are not intended to limit the invention, and that various changes and modifications may be made therein without departing from the spirit and scope of the invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (7)
1. The utility model provides an intelligent box-type substation, includes intelligent substation box (1), its characterized in that: the intelligent transformer substation box body (1) is characterized in that a ventilation groove (2) is formed in the top surface of the intelligent transformer substation box body (1), a baffle plate (6) is arranged on the top surface of the intelligent transformer substation box body (1), the baffle plate (6) is L-shaped, the baffle plates (6) are arranged on the upper side of the ventilation groove (2) at intervals, and a filter screen is arranged in the ventilation groove (2);
the top surface of the intelligent substation box body (1) is inserted with a water storage mechanism (3), the lower end of the water storage mechanism (3) is movably connected with an exhaust heat dissipation mechanism (4), one end of the exhaust heat dissipation mechanism (4) is movably connected with a deflection closing mechanism (5), and the water storage mechanism (3) is matched with the exhaust heat dissipation mechanism (4) to drive the deflection closing mechanism (5) to close so as to seal the intelligent substation box body (1);
the water storage mechanism (3) comprises two external resistance pipes (31) penetrating through the top surface of the intelligent substation box body (1), inserting rods (32) are movably inserted in the external resistance pipes (31), tension springs (33) are sleeved at the lower ends of the inserting rods (32), one ends of the tension springs (33) are fixedly connected with the inserting rods (32), and the other ends of the tension springs (33) are fixedly connected with the lower ends of the external resistance pipes (31);
the upper end of the inserted link (32) is fixedly connected with a water storage tank (34), a floating plate (35) is connected in the water storage tank (34) in a sliding manner, an arc-shaped filter plate (36) is arranged on the floating plate (35), pushing plates (37) are arranged on the left side and the right side of the arc-shaped filter plate (36), one end of each pushing plate (37) extends to the lower side of the water storage tank (34) and is fixedly connected with two pushing blocks (38), one pushing block (38) is lapped with a spring shrinkage clamping plate (39), one end of each spring shrinkage clamping plate (39) is subjected to corner cutting, and one end of each spring shrinkage clamping plate (39) is movably connected in an annular groove (310) on the outer side of the outer resistance tube (31) in a corner cutting manner;
rectangular pipes (311) are screwed on the front side and the rear side of the spring shrinkage clamping plate (39), torsion springs are arranged between the rectangular pipes (311) and the spring shrinkage clamping plate (39), the torsion springs are used for guaranteeing reset after deflection of the spring shrinkage clamping plate (39), rectangular openings are formed in the opposite sides of the two rectangular pipes (311), a lower pressing rod (312) is inserted into the rectangular pipes (311), the upper end of the lower pressing rod (312) extends to the inside of a water storage tank (34) and is supported at the bottom of a floating plate (35), an opening (313) is formed in the lower end of the lower pressing rod (312), a hinged plate (314) is hinged in the opening (313), and one of the hinged plates (314) is inserted into the rectangular pipe (311);
the lower end of the pressing rod (312) is fixedly connected with a first spring telescopic rod (315), and the first spring telescopic rod (315) is fixed on the lower side of the inner wall of the rectangular tube (311) and used for resetting the pressing rod (312) after pressing.
2. An intelligent box-type substation according to claim 1, characterized in that: the top surface of intelligent substation box (1) is installed wedge cardboard (316), and wedge cardboard (316) are in the downside of depression bar (312).
3. An intelligent box-type substation according to claim 1, characterized in that: the exhaust heat dissipation mechanism (4) comprises a motor (41) arranged on the inner wall of the intelligent substation box body (1), a worm (42) is fixedly connected to one end of a rotating shaft of the motor (41), a connecting frame (43) is movably sleeved on the side face of the worm (42), an exhaust fan (44) is arranged on the connecting frame (43), a worm wheel (45) is fixedly sleeved on the rotating shaft of the exhaust fan (44), and the worm wheel (45) is meshed with the worm (42);
a rotary gear (46) is sleeved on the worm (42), one end of the rotary gear (46) is fixedly connected with the connecting frame (43), a driven gear (47) is meshed on the rotary gear (46), a gear ring (48) is meshed on the outer side of the driven gear (47), and the gear ring (48) is fixed on the upper side of the inner wall of the intelligent substation box body (1);
the end of the driven gear (47) is rotatably connected with a collision rod (49), the collision rod (49) is sleeved on the worm (42), and one end of the collision rod (49) is in collision with the lower end of the inserted rod (32).
4. An intelligent box-type substation according to claim 3, characterized in that: the deflection closing mechanism (5) comprises an exhaust groove (51) formed in the intelligent substation box body (1), five deflection sealing plates (52) are hinged in the exhaust groove (51), the deflection sealing plates (52) are obliquely arranged, one ends of the five deflection sealing plates (52) are hinged with a pressing plate (53), and one side of the pressing plate (53) is movably connected with one end, far away from the inserting rod (32), of the abutting rod (49);
the upper end of the pressing plate (53) is movably connected with a second spring telescopic rod (54), and the second spring telescopic rod (54) is installed on the inner wall of the intelligent substation box body (1).
5. An intelligent box-type substation according to claim 1, characterized in that: both sides around push plate (37) all sliding connection have limiting plate (7), and limiting plate (7) are fixed on water storage tank (34).
6. An intelligent box-type substation according to claim 3, characterized in that: the connecting frame (43) comprises two V-shaped sleeves (431), the two V-shaped sleeves (431) are movably sleeved on the worm (42), two shaft sleeves (432) are connected between the two V-shaped sleeves (431), and the two shaft sleeves (432) are sleeved on the rotating shaft of the exhaust fan (44).
7. An intelligent box-type substation according to claim 1, characterized in that: the top surface of the water storage tank (34) is symmetrically and fixedly connected with an arc plate (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311549679.5A CN117277115B (en) | 2023-11-21 | 2023-11-21 | Intelligent box-type substation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311549679.5A CN117277115B (en) | 2023-11-21 | 2023-11-21 | Intelligent box-type substation |
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| Publication Number | Publication Date |
|---|---|
| CN117277115A CN117277115A (en) | 2023-12-22 |
| CN117277115B true CN117277115B (en) | 2024-02-02 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202311549679.5A Active CN117277115B (en) | 2023-11-21 | 2023-11-21 | Intelligent box-type substation |
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Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111786299A (en) * | 2020-07-13 | 2020-10-16 | 吴娟 | Dustproof box-type substation |
| CN113964696A (en) * | 2021-11-22 | 2022-01-21 | 深圳市锐志电力技术有限公司 | Intelligent box-type substation |
| CN114300954A (en) * | 2021-12-06 | 2022-04-08 | 康宁 | Formula of dripping automatically cleaning block terminal |
| CN114362007A (en) * | 2021-12-23 | 2022-04-15 | 司琪 | Electrical junction box |
| CN115548936A (en) * | 2022-09-26 | 2022-12-30 | 杭州晟冠科技有限公司 | Multifunctional box-type substation |
| CN219181017U (en) * | 2022-12-15 | 2023-06-13 | 山东垣城建工有限公司 | Antifouling structure for box-type transformer substation |
-
2023
- 2023-11-21 CN CN202311549679.5A patent/CN117277115B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111786299A (en) * | 2020-07-13 | 2020-10-16 | 吴娟 | Dustproof box-type substation |
| CN113964696A (en) * | 2021-11-22 | 2022-01-21 | 深圳市锐志电力技术有限公司 | Intelligent box-type substation |
| CN114300954A (en) * | 2021-12-06 | 2022-04-08 | 康宁 | Formula of dripping automatically cleaning block terminal |
| CN114362007A (en) * | 2021-12-23 | 2022-04-15 | 司琪 | Electrical junction box |
| CN115548936A (en) * | 2022-09-26 | 2022-12-30 | 杭州晟冠科技有限公司 | Multifunctional box-type substation |
| CN219181017U (en) * | 2022-12-15 | 2023-06-13 | 山东垣城建工有限公司 | Antifouling structure for box-type transformer substation |
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| Publication number | Publication date |
|---|---|
| CN117277115A (en) | 2023-12-22 |
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