CN112018603A - High-voltage switch cabinet capable of preventing water accumulation - Google Patents
High-voltage switch cabinet capable of preventing water accumulation Download PDFInfo
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- CN112018603A CN112018603A CN202010817504.8A CN202010817504A CN112018603A CN 112018603 A CN112018603 A CN 112018603A CN 202010817504 A CN202010817504 A CN 202010817504A CN 112018603 A CN112018603 A CN 112018603A
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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
- H02B1/26—Casings; Parts thereof or accessories therefor
- H02B1/28—Casings; Parts thereof or accessories therefor dustproof, splashproof, drip-proof, waterproof or flameproof
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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
- H02B1/26—Casings; Parts thereof or accessories therefor
- H02B1/30—Cabinet-type casings; Parts thereof or accessories therefor
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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
- H02B1/26—Casings; Parts thereof or accessories therefor
- H02B1/30—Cabinet-type casings; Parts thereof or accessories therefor
- H02B1/32—Mounting of devices therein
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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
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A30/00—Adapting or protecting infrastructure or their operation
- Y02A30/14—Extreme weather resilient electric power supply systems, e.g. strengthening power lines or underground power cables
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Abstract
The invention discloses a high-voltage switch cabinet capable of preventing water accumulation, which comprises an electric cabinet, a protection structure, an adjusting structure and a water accumulation preventing structure, wherein the electric cabinet is provided with a water accumulation preventing structure; an electric cabinet: the right end of the opening on the front surface of the cabinet door is hinged with the right side of the rear surface of the cabinet door through a hinge; the protection structure is as follows: the protective structure is arranged in the inner cavity of the electric cabinet, and the inner cavity of the protective structure is vertically and uniformly provided with mounting plates; the adjusting structure is as follows: the lower surface of the adjusting structure is provided with a trapezoidal table, and the left end of the front surface of the adjusting structure is provided with a water level sensor; prevent ponding structure: the lower surface of the trapezoidal table is provided with a plurality of grooves; wherein: still include the PLC controller, the PLC controller sets up in the front surface of cabinet door, and external power source is connected to the input electricity of PLC controller, should prevent the high tension switchgear of ponding, promotes the factor of safety in the electric cabinet use, has realized the demand of multilayer protection, has played the effect of preventing ponding, and the condition of ponding has been avoided in the design that multiple drainage was leaked takes place.
Description
Technical Field
The invention relates to the technical field of a water accumulation prevention high-voltage switch cabinet, in particular to a water accumulation prevention high-voltage switch cabinet.
Background
The high-voltage power distribution cabinet is an electrical product which is used for power generation, power transmission, power distribution, electric energy conversion and consumption of an electric power system and plays roles of on-off, control or protection and the like, the voltage level is 3.6kV to 550kV, the high-voltage power distribution cabinet mainly comprises a high-voltage circuit breaker, a high-voltage isolating switch, a grounding switch, a high-voltage load switch, a high-voltage automatic reclosing and sectionalizing device, a high-voltage operating mechanism, a high-voltage explosion-proof power distribution device, a high-voltage switch cabinet and the like, the high-voltage switch manufacturing industry is an important component of power transmission and transformation equipment manufacturing industry, the high-voltage switch manufacturing industry plays an important role in the whole power industry, the power distribution cabinet meets the relevant requirements of the standard of GB3906-1991 '3-35 kV alternating current metal closed switch equipment', the power distribution cabinet comprises two major parts, the cabinet body comprises a shell, however, the high-voltage switch cabinet for preventing ponding in the prior art has low safety factor in the use process of the electric cabinet, cannot meet the requirement of multi-layer protection, cannot meet the requirement of up-and-down regulation, cannot rapidly leak rainwater, can cause the occurrence of the condition of ponding in a large area, has low water flow passing speed, cannot play the role of ponding prevention, cannot prevent rainwater from accumulating, cannot avoid the occurrence of the condition of ponding, and cannot play the role of sheltering the rainwater when raining.
Disclosure of Invention
The invention aims to overcome the defects in the prior art, and provides a water accumulation preventing high-voltage switch cabinet, which can greatly prevent rainwater accumulation, avoid water accumulation and effectively solve the problems in the background art.
In order to achieve the purpose, the invention provides the following technical scheme: a high-voltage switch cabinet capable of preventing water accumulation comprises an electric cabinet, a protection structure, an adjusting structure and a water accumulation preventing structure;
an electric cabinet: the right end of the opening on the front surface of the cabinet door is hinged with the right side of the rear surface of the cabinet door through a hinge;
the protection structure is as follows: the protective structure is arranged in the inner cavity of the electric cabinet, and the inner cavity of the protective structure is vertically and uniformly provided with mounting plates;
the adjusting structure is as follows: the lower surface of the adjusting structure is provided with a trapezoidal table, and the left end of the front surface of the adjusting structure is provided with a water level sensor;
prevent ponding structure: the lower surface of the trapezoidal table is provided with a plurality of grooves;
wherein: still include the PLC controller, the PLC controller sets up in the front surface of cabinet door, external power source is connected to the input electricity of PLC controller, the input of PLC controller is connected to level sensor's output electricity, promote the factor of safety in the electric cabinet use, the demand of multilayer protection has been realized, the demand of adjusting from top to bottom is satisfied, can be quick spill the rainwater, the condition that can not cause large tracts of land ponding takes place, the speed that the clearance department increase rivers that evenly set up pass through, the effect of preventing ponding has been played, the design of multiple drainage is leaked, the prevention rainwater is stored up greatly, the condition of having avoided ponding takes place, play the effect of sheltering from the rainwater when raining.
Further, protective structure includes waterproof deckle board, dampproofing deckle board and anticreep deckle board, waterproof deckle board sets up in the inner chamber of electric cabinet, and the inner chamber of waterproof deckle board is equipped with dampproofing deckle board, and the inner chamber of dampproofing deckle board is equipped with the anticreep deckle board, and the vertical even mounting panel that is equipped with of inner chamber of anticreep deckle board has realized the demand of multilayer protection.
Further, the adjusting structure comprises an adjusting box, a first U-shaped plate, a first adjusting plate, a top plate, a second U-shaped plate, a second adjusting plate and a strip-shaped frame plate, wherein the adjusting box is arranged on the upper surface of the trapezoidal table, the first U-shaped plate is symmetrically arranged on the left side and the right side of the front end of the bottom wall of the inner cavity of the adjusting box, the first adjusting plate is rotatably connected inside the first U-shaped plate through a pin shaft, the top plate is arranged on the lower surface of the electric cabinet, the strip-shaped frame plate is symmetrically arranged on the left side and the right side of the rear end of the lower surface of the top plate, sliding holes in the middle of the strip-shaped frame plate are slidably connected with sliding columns at the rear ends of the outer side surfaces of the corresponding first adjusting plates, the second U-shaped plate is symmetrically arranged on the left side and the right side of the front end of the lower surface of the top plate, the second U, the middle part of the second adjusting plate is rotatably connected with the middle rotating hole of the corresponding first adjusting plate through a rotating shaft, and the left end of the front surface of the adjusting box is provided with a water level sensor to meet the requirements of up-down adjustment.
Further, the relative medial surface of second regulating plate all rotates through both ends about pivot and backup pad to be connected, and the inner wall all rotates through the front and back end of bearing and lead screw around the inner chamber of adjusting box to be connected, and the front surface middle part of adjusting box is equipped with the motor, the output shaft rear end of motor and the leading flank fixed connection of lead screw, the body of rod of lead screw and the screw threaded connection at backup pad middle part, the output of PLC controller is connected to the input electricity of motor, provides a power when adjusting and supports.
Further, prevent ponding structure includes bottom plate, the hole that leaks, water guide pipeline and dentate plate, the bottom plate sets up in the lower surface of trapezoidal platform, and the rear end evenly is equipped with the hole that leaks before the upper surface of bottom plate, all is equipped with water guide pipeline in the both ends opening about the upper surface of bottom plate, and the end symmetry is equipped with the dentate plate around the lower surface of bottom plate to the effect of preventing ponding has been played.
Furthermore, the upper surface four corners symmetry of electricity cabinet is equipped with the pillar, the upper surface of pillar all with the lower fixed surface connection of flashing board, play the effect of sheltering from the rainwater when raining.
Furthermore, the upper surface of the rain-proof plate is uniformly provided with water flowing grooves, so that the drainage speed is increased.
Furthermore, the glass plate is arranged at the opening of the front surface of the cabinet door, so that the condition inside the electric cabinet can be visually observed.
Furthermore, a batten is arranged in an air inlet of the upper surface of the electric cabinet, a fan is arranged in the middle of the lower surface of the batten, an air duct heater is arranged at the air inlet of the upper surface of the electric cabinet, and the air duct heater and the input end of the fan are electrically connected with the output end of the PLC, so that the drying inside the electric cabinet is ensured.
Compared with the prior art, the invention has the beneficial effects that: this prevent high tension switchgear of ponding has following benefit:
1. according to the demand of protection, because waterproof deckle board, dampproofing deckle board and the superimposed setting of anticreep deckle board, waterproof, dampproofing anticreep promotes the factor of safety in the electricity cabinet use greatly in proper order to the demand of multilayer protection has been realized.
2. According to the regulation requirement, the water level sensor detects the accumulated water information in real time, when the water level reaches the appointed position, the water level sensor immediately transmits the information to the PLC controller, then the PLC controller integrates the information and regulates and controls the motor operation, because the front inner wall and the rear inner wall of the inner cavity of the regulation box are rotatably connected with the front end and the rear end of the screw rod through bearings, the rod body of the screw rod is in threaded connection with the screw hole in the middle of the support plate, the support plate moves forwards when the motor rotates forwards and moves backwards when the motor rotates backwards, in summary, because the inside of the first U-shaped plate is rotatably connected with the first regulation plate through the pin shaft, the slide holes in the middle of the bar-shaped frame plate are slidably connected with the slide columns at the rear end of the outer side surface of the corresponding first regulation plate, the inside of the second U-shaped plate is rotatably connected with the second regulation plate through the pin shaft, the slide columns at, the middle part of second regulating plate all rotates through pivot and the first regulating plate middle part commentaries on classics hole that corresponds and is connected, the relative medial surface of second regulating plate all rotates through pivot and the left and right sides both ends of backup pad to be connected, provide a power and support when adjusting, when the backup pad moves forward, drive first regulating plate and remove simultaneously with the range forward with the second regulating plate, can provide an ascending power when moving forward simultaneously, thereby make electric cabinet and top structure upwards adjust, thereby make electric cabinet keep away from ponding, guarantee the safety of electric cabinet and inside electrical components, when not needing to sum up the motor reversal then electric cabinet falls.
3. According to the demand of preventing ponding, the even setting in hole that leaks is when raining, can be quick spill the rainwater, the condition that can not cause large tracts of land ponding takes place, the speed that the aqueduct diapire accelerated rivers for the inclined plane design, carry out the discharge of leading to the rainwater, the unique design of dentate plate makes bottom plate and ground increase clearance, the speed that the clearance department increase rivers that evenly set up pass through, thereby played the effect of preventing ponding, the design that multiple drainage was leaked, the prevention rainwater is stored up greatly, the condition of having avoided ponding takes place.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic cross-sectional view of the protective structure of the present invention;
FIG. 3 is a schematic sectional view of an adjusting structure according to the present invention;
fig. 4 is a partial plan view of the adjustment structure of the present invention.
In the figure: 1 electric cabinet, 2 cabinet doors, 3 mounting plates, 4 protective structures, 41 waterproof frame plates, 42 dampproof frame plates, 43 anti-creeping frame plates, 5PLC controllers, 6 adjusting structures, 601 adjusting boxes, 602 first U-shaped plates, 603 first adjusting plates, 604 top plates, 605 second U-shaped plates, 606 second adjusting plates, 607 strip-shaped frame plates, 608 supporting plates, 609 screw rods, 610 motors, 7 trapezoidal tables, 8 anti-ponding structures, 81 bottom plates, 82 weeping holes, 83 water guide pipelines, 84 toothed plates, 9 water level sensors, 10 pillars, 11 waterproof plates, 12 launders, 13 glass plates, 14 air duct heaters, 15 laths and 16 fans.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all embodiments, and all other embodiments obtained by a person of ordinary skill in the art without creative efforts based on the embodiments of the present invention belong to the protection scope of the present invention.
Referring to fig. 1-4, the present invention provides a technical solution: a high-voltage switch cabinet capable of preventing water accumulation comprises an electric cabinet 1, a protective structure 4, an adjusting structure 6 and a water accumulation preventing structure 8;
an electric cabinet 1: the electric cabinet 1 provides an installation place, and the right end of the opening on the front surface of the electric cabinet is hinged with the right side of the rear surface of the cabinet door 2 through a hinge, so that the electric cabinet is convenient for workers to operate;
the protective structure 4: the protection structure 4 comprises a waterproof frame plate 41, a dampproof frame plate 42 and an anti-creeping frame plate 43, the waterproof frame plate 41 is arranged in the inner cavity of the electric cabinet 1, the inner cavity of the waterproof frame plate 41 is provided with the dampproof frame plate 42, the inner cavity of the dampproof frame plate 42 is provided with the anti-creeping frame plate 43, the inner cavity of the anti-creeping frame plate 43 is vertically and uniformly provided with the mounting plate 3, and according to the protection requirement, as the waterproof frame plate 41, the dampproof frame plate 42 and the anti-creeping frame plate 43 are arranged in a superposed manner, the waterproof, dampproof and anti-creeping are sequentially carried out, the safety coefficient of the electric cabinet 1 in the use process is greatly improved, and the requirement of multilayer protection is met;
the adjusting structure 6: the water level sensor is arranged at the left end of the front surface of the adjusting structure 6, the adjusting structure 6 comprises an adjusting box 601, a first U-shaped plate 602, a first adjusting plate 603, a top plate 604, a second U-shaped plate 605, a second adjusting plate 606 and a strip-shaped frame plate 607, the adjusting box 601 is arranged on the upper surface of the trapezoidal table 7, the first U-shaped plate 602 is symmetrically arranged at the left side and the right side of the front end of the bottom wall of an inner cavity of the adjusting box 601, the first adjusting plate 603 is rotatably connected inside the first U-shaped plate 602 through a pin shaft, the top plate 604 is arranged at the lower surface of the electric cabinet 1, the strip-shaped frame plates 607 are symmetrically arranged at the left side and the right side of the rear end of the lower surface of the top plate 604, slide holes in the middle of the strip-shaped frame plates 607 are slidably connected with corresponding slide columns at the rear ends of the outer side surfaces of the first adjusting plates 603, the second, the inside of the second U-shaped plate 605 is rotated and connected with a second adjusting plate 606 through a pin shaft, slide posts at the rear end of the outer side surface of the second adjusting plate 606 are all in sliding connection with strip holes corresponding to the left and right wall surfaces of the inner cavity of the adjusting box 601, the middle part of the second adjusting plate 606 is all in rotating connection with rotating holes at the middle part of the corresponding first adjusting plate 603 through a rotating shaft, a water level sensor 9 is arranged at the left end of the front surface of the adjusting box 601, according to the adjusting requirement, the water level sensor 9 detects accumulated water information in real time, when the water level reaches a specified position, the water level sensor 9 immediately transmits the information, as the inside of the first U-shaped plate 602 is all in rotating connection with the first adjusting plate 603 through a pin shaft, the slide holes at the middle part of a strip-shaped frame plate 607 are all in sliding connection with slide posts at the rear end of the outer side surface of the corresponding first adjusting plate 603, the inside of the second U-shaped plate 605 is all in rotating connection with the second adjusting, the middle part of the second adjusting plate 606 is rotatably connected with the middle rotating hole of the corresponding first adjusting plate 603 through a rotating shaft, a power support is provided during adjustment, the first adjusting plate 603 is driven to move and the second adjusting plate 606 simultaneously moves forwards in the same amplitude, an upward power is provided when the second adjusting plate moves forwards simultaneously, so that the electric cabinet 1 and the upper structure are adjusted upwards, the electric cabinet 1 is kept away from accumulated water, the safety of the electric cabinet 1 and internal electric elements is ensured, and the requirement of up-and-down adjustment is met, the opposite inner side surfaces of the second adjusting plate 606 are rotatably connected with the left end and the right end of the supporting plate 608 through rotating shafts, the front inner wall and the rear wall of the inner cavity of the adjusting box 601 are rotatably connected with the front end and the rear end of the screw 609 through bearings, a motor 610 is arranged in the middle part of the front surface of the adjusting box 601, the rear end of the output shaft of the motor 610 is fixedly connected with, the input end of the motor 610 is electrically connected with the output end of the PLC 5, the operation of the motor 610 is regulated, because the front inner wall and the rear inner wall of the inner cavity of the regulating box 601 are rotatably connected with the front end and the rear end of the screw rod 609 through bearings, the rod body of the screw rod 609 is in threaded connection with the screw hole in the middle of the supporting plate 608, the supporting plate 608 moves forwards when the motor 610 rotates forwards, and moves backwards when the motor 610 rotates reversely, so that output power is provided;
wherein: still include PLC controller 5, PLC controller 5 sets up in the front surface of cabinet door 2, and external power source is connected to PLC controller 5's input electricity, and PLC controller 5's input is connected to level sensor 9's output electricity, regulates and control each electrical components function.
Wherein: the upper surface four corners symmetry of electricity cabinet 1 is equipped with pillar 10, and the upper surface of pillar 10 all is connected with the lower fixed surface of flashing board 11, plays the effect of sheltering from the rainwater when raining.
Wherein: the upper surface of the rain guard 11 is uniformly provided with a launder 12 to increase the drainage speed.
Wherein: the glass plate 13 is arranged at the opening of the front surface of the cabinet door 2, so that the condition inside the electric cabinet 1 can be visually observed.
Wherein: be equipped with slat 15 in the upper surface air inlet of electricity cabinet 1, the lower surface middle part of slat 15 is equipped with fan 16, the upper surface air inlet department of electricity cabinet 1 is equipped with air duct heater 14, PLC controller 5's output is connected to air duct heater 14 and fan 16's input electricity, air duct heater 14 heats the air and then is brought into by fan 16 and dries 1 inside of electricity cabinet, guarantees the inside drying of electricity cabinet 1, has alleviateed staff's work burden.
When in use: firstly, a worker places the electric cabinet 1 and the whole structure at a proper position, the right end of the opening on the front surface of the electric cabinet 1 is hinged with the right side of the rear surface of the cabinet door 2 through a hinge, the cabinet door 2 can be operated only by opening the cabinet door when the worker uses the electric cabinet, a plurality of electric appliances can be placed and installed on the evenly arranged installation plates 3, the placing and installation area is increased, according to the protection requirement, as the waterproof frame plate 41, the dampproof frame plate 42 and the anti-electric leakage frame plate 43 are overlapped, the water, the dampproof and the anti-electric leakage are sequentially realized, the safety factor of the electric cabinet 1 in the using process is greatly improved, thereby realizing the requirement of multilayer protection, according to the regulation requirement, the water level sensor 9 detects the accumulated water information in real time, when the water level reaches the specified position, the water level sensor 9 immediately transmits the information to the PLC 5, at this time, as the front inner wall and the rear inner wall of the inner cavity of the adjusting box 601 are rotatably connected with the front end and the rear end of the screw rod 609 through bearings, the rod body of the screw rod 609 is in threaded connection with the screw hole in the middle of the supporting plate 608, the supporting plate 608 moves forwards when the motor 610 rotates forwards, and moves backwards when the motor 610 rotates backwards to provide output power, in summary, the first adjusting plate 603 is rotatably connected in the first U-shaped plate 602 through a pin shaft, the slide holes in the middle of the strip-shaped frame plate 607 are slidably connected with the slide posts at the rear end of the outer side surface of the corresponding first adjusting plate 603, the second U-shaped plate 605 is rotatably connected in the second U-shaped plate 605 through a pin shaft and is connected with the second adjusting plate 606, the slide posts at the rear end of the outer side surface of the second adjusting plate 606 are slidably connected with the strip holes corresponding to the left and right wall surfaces of the inner cavity of the adjusting box 601, the middle of the second adjusting plate 606 is rotatably connected with the, when the support plate 608 moves forwards, the first adjusting plate 603 is driven to move and the second adjusting plate 606 moves forwards at the same amplitude, when the support plate 608 moves forwards, an upward power is provided, so that the electric cabinet 1 and the upper structure are adjusted upwards, the electric cabinet 1 is far away from accumulated water, the safety of the electric cabinet 1 and internal electrical components is ensured, when the electric cabinet is not used, the electric cabinet 1 falls down when the motor 610 rotates reversely, the requirement of up-and-down adjustment is met, when the electric cabinet is adjusted to a proper position, the motor 610 stops running, according to the requirement of accumulated water prevention, when the water leakage holes 82 are uniformly arranged under rain, rainwater can be quickly leaked, the condition of large-area accumulated water cannot be caused, the bottom wall of the water guide pipeline 83 is designed to be an inclined plane, the water flow speed is accelerated, rainwater is guided and discharged, and the gap between the bottom plate 81 and the ground is increased due to the unique design of the tooth-shaped, the speed that the clearance department increase rivers that evenly set up pass through, thereby played the effect of preventing ponding, the design that multiple drainage was leaked, the prevention rainwater that prevents greatly accumulates, the condition of having avoided ponding takes place, pillar 10 and flashing board 11 play the effect of sheltering from the rainwater when raining, the speed of tye 12 increase drainage, glass board 13 can the audio-visual condition of observing 1 inside of electric cabinet, air duct heater 14 heats the air and then is brought into by fan 16 and dries 1 inside of electric cabinet, guarantee the drying of 1 inside of electric cabinet, staff's work burden has been alleviateed, the air vent that 1 both sides of electric cabinet evenly set up all is inboard high outside low, unique design rainwater can't get into, guarantee inside ventilation drying.
It is to be noted that the core chip of the PLC controller 5 disclosed in this embodiment is A PLC single chip, the specific model is siemens S7-300, the motor 610 may be A motor manufactured by demark motor limited, guangzhou, the specific model is 130M-09520C5-E, the water level sensor 9 may be A water level sensor manufactured by foshan people sensor instrument limited, the specific model is PY210, the air duct heater 14 may be an air duct heater manufactured by electromechanical technology limited, the specific model is FDS-A, the fan 16 may be A fan manufactured by aeronautical electromechanical jumping limited, dongguan, the specific model is XY9038SL, and the PLC controller 5 controls the motor 610, the water level sensor 9, the air duct heater 14 and the fan 16 to operate by A method commonly used in the prior art.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (9)
1. The utility model provides a prevent high tension switchgear of ponding which characterized in that: comprises an electric cabinet (1), a protective structure (4), an adjusting structure (6) and a water accumulation preventing structure (8);
electric cabinet (1): the right end of the opening on the front surface of the cabinet door is hinged with the right side of the rear surface of the cabinet door (2) through a hinge;
protective structure (4): the protective structure is arranged in an inner cavity of the electric cabinet (1), and the inner cavity of the protective structure (4) is vertically and uniformly provided with mounting plates (3);
adjustment structure (6): the water level sensor is arranged on the lower surface of the electric cabinet (1), the lower surface of the adjusting structure (6) is provided with a trapezoidal table (7), and the left end of the front surface of the adjusting structure (6) is provided with a water level sensor (9);
water accumulation prevention structure (8): is arranged on the lower surface of the trapezoidal table (7);
wherein: still include PLC controller (5), PLC controller (5) set up in the front surface of cabinet door (2), and external power source is connected to the input electricity of PLC controller (5), and the input of PLC controller (5) is connected to the output electricity of level sensor (9).
2. The water accumulation preventing high-voltage switch cabinet as claimed in claim 1, characterized in that: protective structure (4) are including waterproof deckle board (41), dampproofing deckle board (42) and anticreep deckle board (43), waterproof deckle board (41) set up in the inner chamber of electric cabinet (1), and the inner chamber of waterproof deckle board (41) is equipped with dampproofing deckle board (42), and the inner chamber of dampproofing deckle board (42) is equipped with anticreep deckle board (43), and the inner chamber of anticreep deckle board (43) is vertical evenly to be equipped with mounting panel (3).
3. The water accumulation preventing high-voltage switch cabinet as claimed in claim 1, characterized in that: the adjusting structure (6) comprises an adjusting box (601), a first U-shaped plate (602), a first adjusting plate (603), a top plate (604), a second U-shaped plate (605), a second adjusting plate (606) and strip-shaped frame plates (607), the adjusting box (601) is arranged on the upper surface of the trapezoidal table (7), the first U-shaped plate (602) is symmetrically arranged on the left side and the right side of the front end of the bottom wall of an inner cavity of the adjusting box (601), the first adjusting plate (603) is rotatably connected inside the first U-shaped plate (602) through a pin shaft, the top plate (604) is arranged on the lower surface of the electric cabinet (1), the strip-shaped frame plates (607) are symmetrically arranged on the left side and the right side of the rear end of the lower surface of the top plate (604), sliding holes in the middles of the strip-shaped frame plates (607) are both slidably connected with sliding columns at the rear ends of the outer side surfaces of the corresponding first adjusting plates, the inside of second U template (605) all rotates and is connected with second regulating plate (606) through the round pin axle, the smooth column of second regulating plate (606) lateral surface rear end all with adjust box (601) inner chamber about the corresponding slotted hole sliding connection of wall, the middle part of second regulating plate (606) all rotates the hole through pivot and first regulating plate (603) middle part that corresponds and is connected, the front surface left end of adjusting box (601) is equipped with level sensor (9).
4. The water accumulation prevention high-voltage switch cabinet according to claim 3, characterized in that: the relative medial surface of second regulating plate (606) all rotates through both ends about pivot and backup pad (608) to be connected, the inner wall all rotates through the front and back end of bearing and lead screw (609) around the inner chamber of adjusting box (601) to be connected, the front surface middle part of adjusting box (601) is equipped with motor (610), the output shaft rear end of motor (610) and the leading flank fixed connection of lead screw (609), the body of rod and the screw threaded connection at backup pad (608) middle part of lead screw (609), the output of PLC controller (5) is connected to the input electricity of motor (610).
5. The water accumulation prevention high-voltage switch cabinet according to claim 3, characterized in that: prevent ponding structure (8) including bottom plate (81), hole (82) that leak, aqueduct (83) and dentate plate (84), bottom plate (81) set up in the lower surface of trapezoidal platform (7), and the rear end evenly is equipped with hole (82) that leaks before the upper surface of bottom plate (81), all is equipped with in the upper surface left and right sides both ends opening of bottom plate (81) and leads water pipeline (83), and the end symmetry is equipped with dentate plate (84) around the lower surface of bottom plate (81).
6. The water accumulation preventing high-voltage switch cabinet as claimed in claim 1, characterized in that: the upper surface four corners symmetry of electricity cabinet (1) is equipped with pillar (10), and the upper surface of pillar (10) all is connected with the lower fixed surface of flashing board (11).
7. The water accumulation preventing high-voltage switch cabinet as claimed in claim 6, characterized in that: and the upper surface of the rain guard (11) is uniformly provided with water flowing grooves (12).
8. The water accumulation preventing high-voltage switch cabinet as claimed in claim 1, characterized in that: and a glass plate (13) is arranged at an opening on the front surface of the cabinet door (2).
9. The water accumulation preventing high-voltage switch cabinet as claimed in claim 1, characterized in that: be equipped with slat (15) in the upper surface air inlet of electricity cabinet (1), the lower surface middle part of slat (15) is equipped with fan (16), and the upper surface air inlet department of electricity cabinet (1) is equipped with air duct heater (14), and the output of PLC controller (5) is connected to the input electricity of air duct heater (14) and fan (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010817504.8A CN112018603A (en) | 2020-08-14 | 2020-08-14 | High-voltage switch cabinet capable of preventing water accumulation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010817504.8A CN112018603A (en) | 2020-08-14 | 2020-08-14 | High-voltage switch cabinet capable of preventing water accumulation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112018603A true CN112018603A (en) | 2020-12-01 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010817504.8A Pending CN112018603A (en) | 2020-08-14 | 2020-08-14 | High-voltage switch cabinet capable of preventing water accumulation |
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| Country | Link |
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| CN (1) | CN112018603A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN113131352A (en) * | 2021-04-06 | 2021-07-16 | 北京中科中电电力工程管理有限公司 | Power distribution cabinet and installation process thereof |
| CN113206464A (en) * | 2021-07-02 | 2021-08-03 | 山东万海电气科技有限公司 | Intelligent high-low voltage switch cabinet with waterproof system |
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| CN113131352A (en) * | 2021-04-06 | 2021-07-16 | 北京中科中电电力工程管理有限公司 | Power distribution cabinet and installation process thereof |
| CN113131352B (en) * | 2021-04-06 | 2023-05-26 | 北京中科中电电力工程管理有限公司 | Power distribution cabinet and installation process thereof |
| CN113206464A (en) * | 2021-07-02 | 2021-08-03 | 山东万海电气科技有限公司 | Intelligent high-low voltage switch cabinet with waterproof system |
| CN113206464B (en) * | 2021-07-02 | 2021-09-17 | 山东万海电气科技有限公司 | Intelligent high-low voltage switch cabinet with waterproof system |
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Application publication date: 20201201 |