CN117767127B - Outdoor power distribution system capable of preventing water accumulation during raining and equipment thereof - Google Patents
Outdoor power distribution system capable of preventing water accumulation during raining and equipment thereof Download PDFInfo
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- CN117767127B CN117767127B CN202311667036.0A CN202311667036A CN117767127B CN 117767127 B CN117767127 B CN 117767127B CN 202311667036 A CN202311667036 A CN 202311667036A CN 117767127 B CN117767127 B CN 117767127B
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
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Abstract
The invention relates to the field of power equipment, in particular to a rain water accumulation preventing outdoor power distribution system and equipment thereof, which comprises a power distribution box, a square bottom plate, a distributor and a drainage assembly, wherein the square bottom plate is fixedly connected with the lower end surface of the power distribution box, the distributor is symmetrically arranged in the power distribution box, and the drainage assembly is arranged at the left side, the right side and the lower end of the power distribution box.
Description
Technical Field
The invention relates to the field of power equipment, in particular to a rain water accumulation preventing outdoor power distribution system and equipment thereof.
Background
The distribution box is used for arranging various electrical equipment according to the electrical wiring requirements so as to facilitate unified control and management of the electrical equipment. The traditional distribution box is easy to be damped in an outdoor humid environment or a rainy day environment, particularly when ponding occurs, water inflow phenomenon is easy to occur, meanwhile, the ponding is inconvenient to discharge, and therefore short circuits of various electrical equipment and components and equipment can be caused, and electrical equipment is damaged.
The utility model patent with the application number 202120819111.0 discloses a bottom water accumulation prevention type outdoor distribution box, which comprises a box body, a bottom plate, a water through groove, an inlet, an outlet, a blocking block and a pushing rod, and can effectively prevent rainwater from accumulating at the bottom plate. But above-mentioned outdoor block terminal is in the use, and its drainage mode relies on the impact force of rainwater to go on, belongs to passive drainage, and when outdoor block terminal bottom ponding was comparatively serious, its displacement was less, and the drainage effect is relatively poor, leads to still some rainwater accumulation not in time discharging in block terminal bottom to cause the trend that the rainwater spread to the block terminal inside, still can appear the phenomenon that the block terminal inner line wets, has finally influenced the normal use of block terminal.
Disclosure of Invention
Aiming at the defects of the prior art, the invention provides a rain water accumulation prevention outdoor distribution system and equipment thereof, which solve the problems that the existing outdoor distribution box is used by depending on the impact force of rainwater, the water is passively discharged, when the accumulated water at the bottom of the outdoor distribution box is serious, the water discharge amount is less, the water discharge effect is poor, and part of rainwater is accumulated at the bottom of the distribution box and is not discharged in time, so that the rainwater tends to spread to the inside of the distribution box, the phenomenon that the internal circuit of the distribution box is affected with damp still occurs, and the normal use of the distribution box is finally affected;
The technical scheme adopted by the invention for solving the technical problems is as follows: the utility model provides an outdoor distribution system of ponding is prevented in raining and equipment thereof, includes block terminal, return shape bottom plate, distributor and drainage subassembly, block terminal lower terminal surface fixedly connected with return shape bottom plate, the distributor is installed to the symmetry in block terminal inside, the left and right sides of block terminal and the position of lower extreme are provided with drainage subassembly;
the drainage assembly comprises a water collecting unit, a drainage unit, a ponding early warning unit and a plugging unit, wherein the water collecting unit is symmetrically and fixedly arranged on the left side wall and the right side wall of the distribution box, the drainage unit is arranged inside the square bottom plate, the left end and the right end of the drainage unit extend to the lower side of the water collecting unit, the ponding early warning unit is arranged at the position, close to the lower end, of the edges of the left side wall and the right side wall of the distribution box, the plugging unit is arranged at the edges of the front side and the rear side of the inside of the distribution box, and the lower side of the plugging unit extends to the front side and the rear side of the inside of the square bottom plate.
Preferably, the right side symmetry articulates there is the chamber door in block terminal front side, and the observation window has been seted up to the position that is close to the upper end on the chamber door, and the handle is installed to the position symmetry that the chamber door lateral wall is close to the middle part, and the louvre has been seted up at the block terminal top, and the block terminal up end middle part is through Y shape support fixedly connected with humanoid baffle, and the humanoid baffle is close to the position of left and right sides lower extreme and links to each other through stiffener and block terminal are fixed, and the position that the block terminal rear lateral wall is close to the upper end is linear arrangement evenly and is provided with the heat dissipation assembly.
Preferably, the heat dissipation assembly include heat dissipation case, heat dissipation motor and radiator fin, wherein the position that the block terminal rear side wall is close to the upper end is the rectangle logical groove of evenly having seted up of linear arrangement, rectangle logical groove rear side fixedly connected with heat dissipation case, has heat dissipation motor through motor frame fixed mounting on the inside rear side wall of heat dissipation case, fixed mounting has radiator fin on the heat dissipation motor output shaft.
Preferably, the lower ends of the front side wall and the rear side wall of the square bottom plate are uniformly provided with drainage grooves from left to right.
Preferably, the water collecting unit include water catch bowl, diaphragm, pole setting, supporting spring, magnet plate, outlet, solenoid valve, infrared transmitter and signal receiver, wherein the fixed mounting in position near the middle part on the block terminal left and right sides wall has the diaphragm, evenly runs through from front to back on the diaphragm and is provided with the pole setting, pole setting upper end fixedly connected with water catch bowl, the cover is equipped with supporting spring in the pole setting between water catch bowl and the diaphragm, the outlet has been seted up on the lateral wall that the water catch bowl is on a back mutually, outlet department is provided with solenoid valve, installs signal receiver on the similar lateral wall of water catch bowl, fixed mounting has infrared transmitter on the block terminal lateral wall of diaphragm top, pole setting lower extreme fixedly connected with magnet plate.
Preferably, the cross section of the bottom of the water collecting tank is of a slope structure, and the vertical height of the slope is in direct proportion to the length from the water outlet.
Preferably, the drainage unit include No. two magnet boards, the cross axle, spacing spout, the rectangular block, the connecting rod, the slide bar, the drainage seat, brush hair and extrusion spring, wherein spacing spout has been seted up to the position that is close to the lower extreme in block terminal left and right sides wall middle part, run through the slip in the spacing spout and be provided with the cross axle, both ends fixedly connected with No. two magnet boards about the cross axle, evenly install the rectangular block from left to right on the cross axle, evenly install the slide bar from left to right between the inside front and back lateral wall of the shape bottom plate of returning, slide and be provided with the drainage seat on the slide bar, the terminal surface evenly is provided with the brush hair around every rectangular block all installs the connecting rod through the round pin axle, the connecting rod lower extreme articulates on the drainage seat, the cover is equipped with extrusion spring on the slide bar between drainage seat and the shape bottom plate lateral wall.
Preferably, the first magnet plate and the second magnet plate are opposite in polarity.
Preferably, ponding early warning unit include rectangle mounting groove, early warning floater, montant, coupling spring, kickboard, jacking rod and early warning contact, wherein rectangle mounting groove has been seted up to the left and right sides wall of the shape bottom plate that returns near front and back edge department, there is the kickboard through coupling spring sliding connection in the rectangle mounting groove, the terminal surface exposes the position outside the rectangle mounting groove under the kickboard and passes through montant fixedly connected with early warning floater, the position fixed mounting that the kickboard up end extends to the shape bottom plate inboard that returns has the jacking rod, jacking rod upper end extends to the block terminal inside and fixedly connected with early warning contact.
Preferably, the shutoff unit include shutoff motor, start button, cam, stripper plate, vertical axis, reset spring, L shape pole and shutoff spout, wherein the inside left and right sides wall of block terminal is close to the position of lower extreme and has the shutoff motor through motor frame symmetry fixed mounting, motor frame lower extreme middle part fixed mounting has start button, start button and shutoff motor link to each other through the mode of signal of telecommunication, install the cam through key connection's mode on the shutoff motor output shaft, the laminating of terminal surface has the stripper plate under the cam, the stripper plate lower terminal surface evenly is provided with the vertical axis from left to right, the cover is equipped with reset spring on the vertical axis between block terminal bottom and the stripper plate, the shutoff spout has been seted up on the back shape bottom plate at water drainage tank top, slip is provided with L shape pole in the shutoff spout, the vertical axis lower extreme extends to the back shape bottom plate inside and fixed connection is in L shape pole upper end.
The invention has the beneficial effects that:
1. in the drainage assembly, the water collecting unit can collect rainwater at the top of the distribution box and realize the function of automatically draining water at the bottom of the rectangular bottom plate by utilizing the dead weight of the rainwater, so that the drainage effect is good, the unit drainage amount is large, the problem of water accumulation in the rectangular bottom plate is effectively solved, meanwhile, the rainwater collected in the water collecting unit can be automatically drained to two sides of the distribution box, and the phenomenon that the rainwater is accumulated at the bottom of the rectangular bottom plate is avoided;
2. In the drainage assembly, the ponding early warning unit can early warn the rainwater at the bottom of the square bottom plate, when the drainage amount in the unit time of the drainage unit is smaller than the rainwater collection amount in the unit time of the water collection unit, the ponding early warning unit can start the plugging unit, so that the water outlets at the front side and the rear side of the square bottom plate are plugged, the trend that ponding enters into the inside of the distribution box to spread is effectively avoided, and the problem that internal elements of the distribution box get wet is solved.
Drawings
The invention will be further described with reference to the drawings and examples.
FIG. 1 is a first perspective view of the present invention;
FIG. 2 is a second perspective view of the present invention;
FIG. 3 is a schematic perspective view of the door and the front side wall of the floor of FIG. 1 with the door and the floor of the serpentine shape removed in accordance with the present invention;
FIG. 4 is a schematic cross-sectional perspective view of a heat dissipating assembly according to the present invention;
FIG. 5 is a schematic perspective view of a drainage unit according to the present invention;
FIG. 6 is an enlarged schematic view of the structure of FIG. 2 according to the present invention;
Fig. 7 is a schematic diagram of a three-dimensional connection structure among the drainage unit, the ponding warning unit and the plugging unit in the invention.
In the figure: 1. a distribution box; 11. a door; 12. an observation window; 13. a handle; 14. a heat radiation hole; 15. a Y-shaped bracket; 16. a human-shaped baffle; 17. a reinforcing rod; 18. a heat dissipation assembly; 181. a heat radiation box; 182. a heat dissipation motor; 183. a heat radiation blade; 2. a circular bottom plate; 21. a drainage channel; 3. a distributor; 4. a drainage assembly; 41. a water collecting unit; 411. a water collection tank; 412. a cross plate; 413. a vertical rod; 414. a support spring; 415. a first magnet plate; 416. a water outlet; 417. an electromagnetic control valve; 418. an infrared emitter; 419. a signal receiver; 42. a drainage unit; 421. a magnet plate II; 422. a horizontal axis; 423. limiting sliding grooves; 424. rectangular blocks; 425. a connecting rod; 426. a slide bar; 427. a drain seat; 428. brushing; 429. extruding a spring; 43. a ponding early warning unit; 431. a rectangular mounting groove; 432. early warning the floating ball; 433. a vertical rod; 434. a connecting spring; 435. a floating plate; 436. a lifting rod; 437. early warning contacts; 44. a plugging unit; 441. plugging the motor; 442. a start button; 443. a cam; 444. an extrusion plate; 445. a vertical axis; 446. a return spring; 447. an L-shaped rod; 448. plugging the chute.
Detailed Description
The invention is further described in connection with the following detailed description in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the invention easy to understand.
Embodiment one: referring to fig. 1 to 4, an outdoor distribution system capable of preventing water accumulation during raining and equipment thereof comprise a distribution box 1, a square bottom plate 2, a distributor 3 and a drainage assembly 4, wherein the square bottom plate 2 is fixedly connected to the lower end surface of the distribution box 1, the distributor 3 is symmetrically arranged in the distribution box 1, and the drainage assembly 4 is arranged at the left side, the right side and the lower end of the distribution box 1;
The utility model discloses a power distribution box 1 front side bilateral symmetry articulated have chamber door 11, the observation window 12 has been seted up to the position that is close to the upper end on chamber door 11, the handle 13 has been installed to the position symmetry that the chamber door 11 front side wall is close to the middle part, louvre 14 has been seted up at the power distribution box 1 top, power distribution box 1 up end middle part is through Y shape 15 fixedly connected with humanoid baffle 16, the position that humanoid baffle 16 is close to left and right sides lower extreme passes through stiffener 17 and power distribution box 1 fixed link to each other, the position that the lateral wall is close to the upper end behind the power distribution box 1 is the linear arrangement evenly and is provided with heat dissipation assembly 18.
The heat dissipation assembly 18 include heat dissipation case 181, heat dissipation motor 182 and heat dissipation blade 183, wherein the position that the block terminal 1 back lateral wall is close to the upper end is the rectangle logical groove of evenly having seted up of linear arrangement, rectangle logical groove rear side fixedly connected with heat dissipation case 181, has heat dissipation motor 182 through motor frame fixed mounting on the inside back lateral wall of heat dissipation case 181, heat dissipation motor 182 output shaft is last to be fixedly mounted with heat dissipation blade 183.
The lower ends of the front side wall and the rear side wall of the square bottom plate 2 are uniformly provided with drainage grooves 21 from left to right.
During specific work, the door 11 is opened by manually pulling the handle 13, the distributor 3 is installed inside the distribution box 1, the door 11 is closed, the distributor 3 runs normally at the moment, the heat dissipation motor 182 is started, the heat dissipation motor 182 drives the heat dissipation blades 183 to rotate to generate air flow and take away heat generated in the running process of the distributor 3, and therefore the purpose of heat dissipation is achieved.
Embodiment two: substantially the same as the embodiment one, referring to fig. 1 to 3 and fig. 5 to 7, the difference is that:
The drainage assembly 4 comprises a water collecting unit 41, a drainage unit 42, a ponding early warning unit 43 and a plugging unit 44, wherein the water collecting unit 41 is symmetrically and fixedly installed on the left side wall and the right side wall of the distribution box 1, the drainage unit 42 is arranged in the square bottom plate 2, the left end and the right end of the drainage unit 42 extend to the lower side of the water collecting unit 41, the ponding early warning unit 43 is arranged at the position, close to the lower end, of the edges of the left side wall and the right side wall of the distribution box 1, the plugging unit 44 is installed on the edges of the front side and the rear side of the inside of the distribution box 1, and the lower side of the plugging unit 44 extends to the front side and the rear side of the inside of the square bottom plate 2.
The water collecting unit 41 include water catch bowl 411, diaphragm 412, pole setting 413, supporting spring 414, magnet plate 415 No. one, outlet 416, solenoid electric valve 417, infrared transmitter 418 and signal receiver 419, wherein be close to the position fixed mounting in middle part on the block terminal 1 left and right sides wall has diaphragm 412, evenly run through in the past to the back on the diaphragm 412 and be provided with pole setting 413, pole setting 413 upper end fixedly connected with water catch bowl 411, water catch bowl 411 bottom cross-section be slope structure and its domatic vertical height and the length of being in direct proportion with outlet 416, the cover is equipped with supporting spring 414 on the pole setting 413 between water catch bowl 411 and the diaphragm 412, has seted up outlet 416 on the lateral wall on the back of water catch bowl 411, outlet 416 department is provided with solenoid electric valve 417, installs signal receiver 419 on the nearly lateral wall of water catch bowl 411, fixed mounting has infrared transmitter 418 on the block terminal 1 lateral wall of diaphragm 412 top, pole setting 413 lower extreme fixedly connected with magnet plate 415 No. one.
The drainage unit 42 comprises a second magnet plate 421, a transverse shaft 422, a limiting sliding groove 423, rectangular blocks 424, connecting rods 425, sliding rods 426, drainage seats 427, bristles 428 and extrusion springs 429, wherein the limiting sliding grooves 423 are formed in the middle of the left side wall and the right side wall of the distribution box 1 and close to the lower end, the transverse shaft 422 is arranged in the limiting sliding grooves 423 in a penetrating sliding mode, the second magnet plate 421 and the first magnet plate 415 are fixedly connected with the left end and the right end of the transverse shaft 422 in a fixed mode, the rectangular blocks 424 are uniformly and fixedly arranged on the second magnet plate 421 and the first magnet plate 415 from left to right, sliding rods 426 are uniformly arranged between the front side wall and the rear side wall of the inner portion of the circular base plate 2 from left to right, the drainage seats 427 are slidably arranged on the sliding rods 426, the bristles 428 are uniformly arranged on the lower end faces of the drainage seats 427, the connecting rods 425 are arranged on the front side and the rear side of each rectangular block 424 through pin shafts, the lower ends of the connecting rods 425 are hinged to the drainage seats 427, and the sliding rods 426 between the side walls of the circular base plate 2 are sleeved with the extrusion springs 429.
The ponding early warning unit 43 include rectangle mounting groove 431, early warning floater 432, montant 433, coupling spring 434, kickboard 435, jacking rod 436 and early warning contact 437, wherein rectangle mounting groove 431 has been seted up to the left and right sides wall of returning shape bottom plate 2 near front and back edge department, there is kickboard 435 through coupling spring 434 sliding connection in the rectangle mounting groove 431, the position that the lower terminal surface of kickboard 435 exposes outside rectangle mounting groove 431 passes through montant 433 fixedly connected with early warning floater 432, the position fixed mounting that the kickboard 435 up end extends to returning shape bottom plate 2 inboard has jacking rod 436, jacking rod 436 upper end extends to the inside and fixedly connected with early warning contact 437 of block terminal 1.
The plugging unit 44 includes a plugging motor 441, a start button 442, a cam 443, a squeeze plate 444, a vertical shaft 445, a return spring 446, an L-shaped rod 447 and a plugging chute 448, wherein the plugging motor 441 is symmetrically and fixedly installed at the positions of the left and right side walls of the inside of the distribution box 1, which are close to the lower end, the start button 442 is fixedly installed at the middle part of the lower end of the motor base, the start button 442 and the plugging motor 441 are connected in an electric signal mode, the cam 443 is installed on the output shaft of the plugging motor 441 in a key connection mode, the squeeze plate 444 is attached to the lower end surface of the cam 443, the vertical shaft 445 is uniformly arranged on the lower end surface of the squeeze plate 444 from left to right, the return spring 446 is sleeved on the vertical shaft 445 between the bottom of the distribution box 1 and the squeeze plate 444, the plugging chute 448 is arranged on the back-shaped bottom plate 2 at the top of the drainage box 21, the L-shaped rod 447 is slidably arranged in the plugging chute 447, and the lower end of the vertical shaft 445 extends into the back-shaped bottom plate 2 and is fixedly connected to the upper end of the L-shaped rod.
It is to be noted that, in this embodiment, the signal receiver 419 and the electromagnetic control valve 417 are connected by means of an electrical signal, and when the signal receiver 419 receives the infrared signal emitted by the infrared emitter 418, the signal receiver 419 can activate the electromagnetic control valve 417, so as to open the drain outlet 416.
In specific work, when a rainy day is met, rainwater falling onto the inclined surface at the upper end of the humanoid baffle 16 flows down into the water collecting tank 411 along the humanoid baffle 16, along with the continuous accumulation of the rainwater in the water collecting tank 411, the weight of the water collecting tank 411 and the rainwater is continuously increased, at the moment, the gravity of the water collecting tank 411 and the rainwater can drive the vertical rod 413 to move downwards, the supporting spring 414 is compressed at the moment, the vertical rod 413 can drive the first magnet plate 415 to move downwards, and the polarity of the first magnet plate 415 and the polarity of the second magnet plate 421 are opposite, so that the second magnet plate 421 also moves downwards in the downward movement process of the first magnet plate 415, the transverse shaft 422 and the rectangular block 424 are driven to move downwards through the second magnet plate 421, and the drainage seat 427 and the bristles 428 can move forwards and backwards under the action of the connecting rod 425, so that accumulated water in the square bottom plate 2 is discharged outwards, and the pressing spring 429 is compressed at the moment;
When the signal receiver 419 on the side wall of the water collecting tank 411 moves down to the same level as the infrared emitter 418, the infrared emitter 418 can emit infrared signals and is received by the signal receiver 419, at this time, the signal receiver 419 can start the electromagnetic control valve 417 so as to open the water outlet 416, rainwater in the water collecting tank 411 can be discharged through the water outlet 416, along with continuous outflow of rainwater, the weight of the rainwater in the water collecting tank 411 is continuously reduced, the reaction force of the supporting spring 414 can drive the water collecting tank 411 to move upwards, meanwhile, the upright rod 413 and the first magnet plate 415 are driven to move upwards, and the reaction force of the pressing spring 429 can drive the water discharging seat 427 and the brush hair 428 to reset due to the reduction of the repulsive force between the first magnet plate 415 and the second magnet plate 421, and along with continuous collection and discharge of the rainwater in the water collecting tank 411, the water discharging seat 427 and the brush hair 428 reciprocate back and forth, so that accumulated water in the sweeping-shaped bottom plate 2 is continuously discharged;
When the rainfall is too large, the rainwater collected in the water collecting tank 411 in unit time is larger than the water discharged in the water discharging port 416 in unit time, the water collecting tank 411 is lowered to the lowest point, the drainage seat 427 and the bristles 428 move to the maximum limit on the front side and the rear side, at the moment, the rainwater at the bottom of the rectangular bottom plate 2 is continuously accumulated, the rainwater level rises, the buoyancy of the rainwater on the early warning floating ball 432 can drive the vertical rod 433, the floating plate 435, the lifting rod 436 and the early warning contact 437 to move upwards, when the early warning contact 437 rises to contact the starting button 442, the blocking motor 441 can operate and drive the cam 443 to rotate, the extruding plate 444 is driven to move downwards through the cam 443, the L-shaped rod 447 can move downwards and block the drainage tank 21 under the action of the vertical shaft 445, and at the moment, the external rainwater does not enter the interior of the rectangular bottom plate 2.
It should be noted that, in order to prevent rainwater from entering the interior of the rectangular installation groove 431 and the rectangular bottom plate 2, a flexible waterproof film (not shown) may be provided on the lower end surface of the floating plate 435 and the bottom of the rectangular installation groove 431.
The working principle of the invention in use is as follows:
And (3) a step of: the door 11 is opened by manually pulling the handle 13, the distributor 3 is installed inside the distribution box 1, the door 11 is closed, the distributor 3 operates normally at the moment, the heat dissipation motor 182 is started, the heat dissipation motor 182 drives the heat dissipation blades 183 to rotate to generate air flow and take away heat generated in the operation process of the distributor 3, and therefore the heat dissipation purpose is achieved;
And II: when a rainy day is met, rainwater falling onto the inclined surface at the upper end of the humanoid baffle 16 flows down into the water collecting tank 411 along the humanoid baffle 16, along with the continuous accumulation of rainwater in the water collecting tank 411, the weight of the water collecting tank 411 and the weight of the rainwater are continuously increased, at the moment, the gravity of the water collecting tank 411 and the rainwater can drive the vertical rod 413 to move downwards, the supporting spring 414 is compressed at the moment, the vertical rod 413 can drive the first magnet plate 415 to move downwards, and as the polarities of the first magnet plate 415 and the second magnet plate 421 are opposite, the second magnet plate 421 can also move downwards in the downward movement process of the first magnet plate 415, the transverse shaft 422 and the rectangular block 424 are driven to move downwards through the second magnet plate 421, and under the action of the connecting rod 425, the drainage seat 427 and the bristles 428 can move forwards and backwards, so that accumulated water in the square bottom plate 2 is discharged outwards, and the extrusion spring 429 is compressed at the moment;
Thirdly,: when the signal receiver 419 on the side wall of the water collecting tank 411 moves down to the same level as the infrared emitter 418, the infrared emitter 418 can emit infrared signals and is received by the signal receiver 419, at this time, the signal receiver 419 can start the electromagnetic control valve 417 so as to open the water outlet 416, rainwater in the water collecting tank 411 can be discharged through the water outlet 416, along with continuous outflow of rainwater, the weight of the rainwater in the water collecting tank 411 is continuously reduced, the reaction force of the supporting spring 414 can drive the water collecting tank 411 to move upwards, meanwhile, the upright rod 413 and the first magnet plate 415 are driven to move upwards, and the reaction force of the pressing spring 429 can drive the water discharging seat 427 and the brush hair 428 to reset due to the reduction of the repulsive force between the first magnet plate 415 and the second magnet plate 421, and along with continuous collection and discharge of the rainwater in the water collecting tank 411, the water discharging seat 427 and the brush hair 428 reciprocate back and forth, so that accumulated water in the sweeping-shaped bottom plate 2 is continuously discharged;
Fourth, the method comprises the following steps: when the rainfall is too large, the rainwater collected in the water collecting tank 411 in unit time is larger than the water discharged in the water discharging port 416 in unit time, the water collecting tank 411 is lowered to the lowest point, the drainage seat 427 and the bristles 428 move to the maximum limit on the front side and the rear side, at the moment, the rainwater at the bottom of the rectangular bottom plate 2 is continuously accumulated, the rainwater level rises, the buoyancy of the rainwater on the early warning floating ball 432 can drive the vertical rod 433, the floating plate 435, the lifting rod 436 and the early warning contact 437 to move upwards, when the early warning contact 437 rises to contact the starting button 442, the blocking motor 441 can operate and drive the cam 443 to rotate, the extruding plate 444 is driven to move downwards through the cam 443, the L-shaped rod 447 can move downwards and block the drainage tank 21 under the action of the vertical shaft 445, and at the moment, the external rainwater does not enter the interior of the rectangular bottom plate 2.
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 foregoing examples, and that the foregoing description and description are merely illustrative of the principles of this invention, and various changes and modifications may be made without departing from the spirit and scope of the invention, which is defined in the appended claims. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (7)
1. The utility model provides an outdoor distribution system of ponding is prevented in raining, includes block terminal (1), returns shape bottom plate (2), distributor (3) and drainage subassembly (4), its characterized in that: the lower end face of the distribution box (1) is fixedly connected with a square bottom plate (2), distribution devices (3) are symmetrically arranged in the distribution box (1), and drainage assemblies (4) are arranged at the left side, the right side and the lower end of the distribution box (1);
The drainage assembly (4) comprises a water collecting unit (41), a drainage unit (42), a ponding early warning unit (43) and a plugging unit (44), wherein the water collecting unit (41) is symmetrically and fixedly arranged on the left side wall and the right side wall of the distribution box (1), the drainage unit (42) is arranged in the square bottom plate (2), the left end and the right end of the drainage unit (42) extend to the lower side of the water collecting unit (41), the ponding early warning unit (43) is arranged at the position, close to the lower end, of the edges of the left side wall and the right side wall of the distribution box (1), the plugging unit (44) is arranged at the edges of the front side and the rear side of the interior of the distribution box (1), and the lower side of the plugging unit (44) extends to the front side and the rear side of the interior of the square bottom plate (2);
The water collecting unit (41) comprises a water collecting tank (411), a transverse plate (412), vertical rods (413), supporting springs (414), a first magnet plate (415), a water outlet (416), an electromagnetic control valve (417), infrared emitters (418) and a signal receiver (419), wherein the transverse plate (412) is fixedly arranged on the left side wall and the right side wall of the distribution box (1) close to the middle, the vertical rods (413) are uniformly arranged on the transverse plate (412) in a penetrating mode from front to back, the upper ends of the vertical rods (413) are fixedly connected with the water collecting tank (411), the supporting springs (414) are sleeved on the vertical rods (413) between the water collecting tank (411) and the transverse plate (412), the water outlet (416) is formed in the side wall, far away from the distribution box (1), of the water outlet (416) is provided with the electromagnetic control valve (417), the signal receiver (419) is arranged on the side wall, adjacent to the distribution box (1), of the transverse plate (412), the infrared emitters (418) are fixedly arranged on the side wall of the distribution box (1), and the lower ends of the vertical rods (413) are fixedly connected with the first magnet plate (415).
The drainage unit (42) comprises a second magnet plate (421), a transverse shaft (422), limiting sliding grooves (423), rectangular blocks (424), connecting rods (425), sliding rods (426), drainage seats (427), bristles (428) and extrusion springs (429), wherein the limiting sliding grooves (423) are formed in the middle of the left side wall and the right side wall of the distribution box (1) close to the lower end, the transverse shaft (422) is arranged in the limiting sliding grooves (423) in a penetrating sliding manner, the second magnet plate (421) is fixedly connected to the left end and the right end of the transverse shaft (422), the rectangular blocks (424) are uniformly and fixedly arranged on the transverse shaft (422) from left to right, sliding rods (426) are uniformly arranged between the front side wall and the rear side wall of the inside of the square bottom plate (2) from left to right, the drainage seats (427) are arranged on the sliding rods (426), the lower end face of each rectangular block (424) is uniformly provided with the bristles (428), the front side and the rear side wall of each rectangular block (424) is provided with the connecting rod (425) through a pin shaft, the lower end of each connecting rod (425) is hinged to the drainage seat (427), and the extrusion springs (426) are sleeved on the sliding rods (426) between the side walls of the drainage seats (427);
The polarities of the first magnet plate (415) and the second magnet plate (421) are opposite.
2. An outdoor power distribution system for rain and water accumulation protection as in claim 1 wherein: the utility model provides a left and right sides symmetry articulates there is chamber door (11) block terminal (1) front side, is close to the position of upper end on chamber door (11) and has seted up observation window (12), and handle (13) are installed to the position symmetry that chamber door (11) front side wall is close to the middle part, and louvre (14) have been seted up at block terminal (1) top, and Y shape support (15) fixedly connected with humanoid baffle (16) are passed through at block terminal (1) up end middle part, and the position that humanoid baffle (16) are close to left and right sides lower extreme is through stiffener (17) and block terminal (1) fixed link to each other, and the position that block terminal (1) rear side wall is close to the upper end is linear arrangement evenly and is provided with radiating assembly (18).
3. An outdoor power distribution system for rain and water accumulation protection as in claim 2 wherein: the heat dissipation assembly (18) include heat dissipation case (181), heat dissipation motor (182) and radiator blade (183), wherein the position that the lateral wall is close to the upper end behind block terminal (1) is the rectangle logical groove of evenly having seted up of linear arrangement, rectangle logical groove rear side fixedly connected with heat dissipation case (181), has heat dissipation motor (182) through motor frame fixed mounting on the inside back lateral wall of heat dissipation case (181), fixed mounting has radiator blade (183) on heat dissipation motor (182) output shaft.
4. An outdoor power distribution system for rain and water accumulation protection as in claim 1 wherein: drainage grooves (21) are uniformly formed in the lower ends of the front side wall and the rear side wall of the square bottom plate (2) from left to right.
5. The outdoor power distribution system and equipment for rain and water accumulation prevention according to claim 4, wherein: the bottom section of the water collecting tank (411) is of a slope structure, and the slope surface of the water collecting tank is inclined to the water outlet (416).
6. An outdoor power distribution system for rain and water accumulation protection as in claim 1 wherein: ponding early warning unit (43) include rectangle mounting groove (431), early warning floater (432), montant (433), connecting spring (434), kickboard (435), jacking rod (436) and early warning contact (437), rectangle mounting groove (431) have been seted up to the left and right sides wall of returning shape bottom plate (2) near front and back edge department, there is kickboard (435) through connecting spring (434) sliding connection in rectangle mounting groove (431), the position that terminal surface exposes outside rectangle mounting groove (431) under kickboard (435) is through montant (433) fixedly connected with early warning floater (432), the position fixed mounting that kickboard (435) up end extends to the inboard of returning shape bottom plate (2) has jacking rod (436), jacking rod (436) upper end extends to inside block terminal (1) and fixedly connected with early warning contact (437).
7. An outdoor power distribution system for rain and water accumulation protection as in claim 4 wherein: the plugging unit (44) comprises a plugging motor (441), a starting button (442), a cam (443), a squeeze plate (444), a vertical shaft (445), a reset spring (446), an L-shaped rod (447) and a plugging sliding groove (448), wherein the plugging motor (441) is symmetrically and fixedly arranged at the positions, close to the lower end, of the left side wall and the right side wall of the inside of the distribution box (1), the starting button (442) is fixedly arranged at the middle part of the lower end of the motor base, the starting button (442) is connected with the plugging motor (441) in an electric signal mode, the cam (443) is arranged on an output shaft of the plugging motor (441) in a key connection mode, the squeeze plate (444) is attached to the lower end face of the cam (443), the vertical shaft (445) is uniformly arranged on the lower end face of the squeeze plate (444) from left to right, the reset spring (446) is sleeved on the vertical shaft (445) between the bottom of the distribution box (1) and the squeeze plate (444), the plugging sliding groove (448) is formed in a back shape bottom plate (2) at the top of the distribution box (21), the L-shaped rod (447) is arranged in a sliding groove (448) in a sliding mode, and the lower end of the plugging sliding groove (447) is fixedly connected to the inside of the L-shaped bottom plate (447).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311667036.0A CN117767127B (en) | 2023-12-07 | 2023-12-07 | Outdoor power distribution system capable of preventing water accumulation during raining and equipment thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311667036.0A CN117767127B (en) | 2023-12-07 | 2023-12-07 | Outdoor power distribution system capable of preventing water accumulation during raining and equipment thereof |
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| Publication Number | Publication Date |
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| CN117767127A CN117767127A (en) | 2024-03-26 |
| CN117767127B true CN117767127B (en) | 2024-06-25 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202311667036.0A Active CN117767127B (en) | 2023-12-07 | 2023-12-07 | Outdoor power distribution system capable of preventing water accumulation during raining and equipment thereof |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN118899801B (en) * | 2024-08-20 | 2025-03-18 | 环欧电气有限公司 | A load-balanced cable branch box |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112448285A (en) * | 2020-11-12 | 2021-03-05 | 阳四花 | Outdoor switch board convenient to deashing |
| CN115296160A (en) * | 2022-08-30 | 2022-11-04 | 国网江苏省电力有限公司灌南县供电分公司 | But block terminal of automated inspection warning |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101367749B1 (en) * | 2013-11-11 | 2014-02-26 | 공은옥 | Bracket for connecting electric power distribution cable in underground |
| CN210926761U (en) * | 2019-12-27 | 2020-07-03 | 江西广信电气设备有限公司 | Dampproofing base of pre-buried formula for outdoor distribution box |
| CN215008956U (en) * | 2021-04-21 | 2021-12-03 | 深圳市三江电气有限公司 | Ponding formula outdoor distribution box is prevented to bottom |
| CN217036378U (en) * | 2022-04-02 | 2022-07-22 | 吉林省腾逸电气有限公司 | Waterproof outdoor distribution box |
| CN218102091U (en) * | 2022-07-04 | 2022-12-20 | 合肥志晶电气设备有限公司 | Block terminal dehumidification structure |
| CN219421286U (en) * | 2023-02-07 | 2023-07-25 | 武汉本征电气有限公司 | Outdoor cabinet |
| CN219696961U (en) * | 2023-05-06 | 2023-09-15 | 贵州黔西南金元新能源有限公司 | A waterproof and explosion-proof distribution box powered by photovoltaic power |
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2023
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Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112448285A (en) * | 2020-11-12 | 2021-03-05 | 阳四花 | Outdoor switch board convenient to deashing |
| CN115296160A (en) * | 2022-08-30 | 2022-11-04 | 国网江苏省电力有限公司灌南县供电分公司 | But block terminal of automated inspection warning |
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| CN117767127A (en) | 2024-03-26 |
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Effective date of registration: 20241118 Address after: 150001 No.188 Shangzhi street, Daoli District, Harbin City, Heilongjiang Province Patentee after: State Grid Heilongjiang Electric Power Co., Ltd. economic and Technological Research Institute Country or region after: China Patentee after: STATE GRID CORPORATION OF CHINA Address before: 230000 Zone B, Taohua Industrial Park, Economic Development Zone, Hefei City, Anhui Province Patentee before: Hefei Lide Electric Co.,Ltd. Country or region before: China |