CN112003129A - Electric power waterproof sealing alternating current distribution box - Google Patents
Electric power waterproof sealing alternating current distribution box Download PDFInfo
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- CN112003129A CN112003129A CN202010871348.3A CN202010871348A CN112003129A CN 112003129 A CN112003129 A CN 112003129A CN 202010871348 A CN202010871348 A CN 202010871348A CN 112003129 A CN112003129 A CN 112003129A
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- distribution box
- waterproof
- block terminal
- plate
- installation
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- 238000007789 sealing Methods 0.000 title claims abstract description 28
- 238000009434 installation Methods 0.000 claims abstract description 31
- 230000002265 prevention Effects 0.000 claims abstract description 17
- 238000010276 construction Methods 0.000 claims abstract description 8
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 32
- 229910052918 calcium silicate Inorganic materials 0.000 claims description 22
- 239000000378 calcium silicate Substances 0.000 claims description 22
- OYACROKNLOSFPA-UHFFFAOYSA-N calcium;dioxido(oxo)silane Chemical compound [Ca+2].[O-][Si]([O-])=O OYACROKNLOSFPA-UHFFFAOYSA-N 0.000 claims description 22
- 239000004745 nonwoven fabric Substances 0.000 claims description 13
- 230000005611 electricity Effects 0.000 claims description 9
- 238000009825 accumulation Methods 0.000 claims description 6
- 230000017525 heat dissipation Effects 0.000 claims description 4
- 239000003973 paint Substances 0.000 claims description 4
- 238000004078 waterproofing Methods 0.000 claims description 3
- 229910000754 Wrought iron Inorganic materials 0.000 claims description 2
- 238000001179 sorption measurement Methods 0.000 claims description 2
- 239000002274 desiccant Substances 0.000 description 15
- 230000035699 permeability Effects 0.000 description 6
- OSMSIOKMMFKNIL-UHFFFAOYSA-N calcium;silicon Chemical compound [Ca]=[Si] OSMSIOKMMFKNIL-UHFFFAOYSA-N 0.000 description 3
- 238000001035 drying Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 230000003287 optical effect Effects 0.000 description 3
- 239000002699 waste material Substances 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000003921 oil Substances 0.000 description 2
- 230000001681 protective effect Effects 0.000 description 2
- 230000002159 abnormal effect Effects 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000010248 power generation Methods 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
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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
- H02B1/26—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
- H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
- H02B1/26—Casings; Parts thereof or accessories therefor
- H02B1/46—Boxes; Parts thereof or accessories therefor
-
- 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
- H02B1/46—Boxes; Parts thereof or accessories therefor
- H02B1/48—Mounting of devices therein
-
- 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
-
- 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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- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Casings For Electric Apparatus (AREA)
Abstract
The invention discloses a waterproof sealed power alternating-current distribution box which comprises a distribution box, a waterproof structure, a ponding prevention structure and a sealed waterproof structure, wherein the waterproof structure is arranged on the distribution box; the block terminal: the right side of an opening on the front surface of the distribution box door is hinged with the right side of the rear surface of the distribution box door through a hinge, the upper ends of the left and right surfaces of the distribution box are symmetrically provided with a first U-shaped plate, the rear ends of the upper surfaces of the first U-shaped plates are symmetrically provided with motors, the rear surface of the distribution box is provided with an installation batten, the upper surface of the installation batten is transversely provided with three rainfall sensors, the interior of the distribution box is vertically provided with evenly distributed installation plates, the left surface of the distribution box is provided with an L-shaped plate, and the left side of the front surface of; waterproof construction: the upper surface of the U-shaped plate I is provided with a first groove; this waterproof sealed AC distribution box of electric power has satisfied waterproof sealing's demand, has alleviateed staff's work load, has realized the installation of multiple mode, the security of guarantee block terminal when using.
Description
Technical Field
The invention relates to the technical field of distribution boxes, in particular to a waterproof and sealed power alternating-current distribution box.
Background
The distribution box is a general circuit distribution box for all users, the distribution box is a circuit distribution box which assembles switch equipment, measuring instruments, protective electrical appliances and auxiliary equipment in a closed or semi-closed metal cabinet or on a screen according to the electric wiring requirement to form a low-voltage distribution device, the circuit can be switched on or switched off by a manual or automatic switch in normal operation, the circuit can be switched off or alarmed by the protective electrical appliances in fault or abnormal operation, various parameters in operation can be displayed by the measuring instruments, some electric parameters can be adjusted, and the deviation from the normal working state is prompted or signaled, and the distribution box is commonly used in various power generation, distribution and transformation substations and has the purpose of: reasonable distribution electric energy, the convenient operation that opens and shuts to the circuit, there is higher safety protection level, can audio-visual display circuit's on-state, the management of being convenient for, be favorable to when circuit fault takes place to overhaul, general block terminal all has waterproof function, but current waterproof sealing of electric power exchanges block terminal, can't satisfy waterproof sealing's demand, staff's work load has been increased, staff convenient and fast inadequately when the operation, can't realize the installation of multiple mode, and can't ensure the security of block terminal when using.
Disclosure of Invention
The technical problem to be solved by the invention is to overcome the existing defects, and provide the electric power waterproof sealing alternating current distribution box, which meets the waterproof sealing requirement and can effectively solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme: a waterproof sealed AC distribution box for electric power comprises a distribution box, a waterproof structure, a ponding prevention structure and a sealed waterproof structure;
the block terminal: the right side of an opening on the front surface of the distribution box door is hinged with the right side of the rear surface of the distribution box door through a hinge, the upper ends of the left and right surfaces of the distribution box are symmetrically provided with a first U-shaped plate, the rear ends of the upper surfaces of the first U-shaped plates are symmetrically provided with motors, the rear surface of the distribution box is provided with an installation batten, the upper surface of the installation batten is transversely provided with three rainfall sensors, the interior of the distribution box is vertically provided with evenly distributed installation plates, the left surface of the distribution box is provided with an L-shaped plate, and the left side of the front surface of;
waterproof construction: the upper surface of the U-shaped plate I is provided with a first groove;
prevent ponding structure: the lower surface of the distribution box is provided with a plurality of grooves;
the sealing and waterproof structure is as follows: the power distribution box is arranged at the inner edge of the front surface of the power distribution box;
wherein: still include the PLC controller, the PLC controller sets up in the front surface of block terminal, and external power source is connected to the input electricity of PLC controller, and the output of PLC controller is connected to the input electricity of motor, and the input of PLC controller is connected to the output electricity of rainfall sensor, has satisfied waterproof sealing's demand, has alleviateed staff's work load, and the staff is also convenient and fast more when the operation, has realized the installation of multiple mode, the security of guarantee block terminal when using.
Further, waterproof construction is including installation piece, rotation post, baffle one, arc and baffle two, the installation piece all sets up in the side around the U template upper surface that corresponds, all rotates through the bearing between vertical two adjacent installation pieces to be connected with the rotation post, and the outer cambered surface of rotation post on right side is equipped with baffle one, and the upper surface of baffle one is equipped with the arc, and the left outer cambered surface of rotation post is equipped with baffle two to the demand of rainfall prevention has been satisfied.
Further, prevent ponding structure including a piece, bottom plate, small opening, backup pad, strip piece and guide plate, the upper surface of a piece all is connected with the lower fixed surface of block terminal, the lower surface of a piece all is connected with the upper fixed surface of bottom plate, the upper surface of bottom plate is equipped with evenly distributed's small opening, both ends symmetry is equipped with the backup pad about the lower surface of bottom plate, the lower surface of backup pad all is equipped with two strip pieces, the lateral surface of bottom plate all is equipped with the guide plate to the effect of preventing ponding has been played.
Further, sealed waterproof construction includes silicon calcium board, fixture block, magnet, hollow plate and non-woven fabrics layer, the rear surface of silicon calcium board passes through evenly distributed's fixture block and the draw-in groove joint that corresponds the setting in the block terminal front surface, the fixture block is the bar iron plate, all be equipped with magnet in the draw-in groove of the even setting of department in the block terminal front surface, magnet and the fixture block magnetic adsorption who corresponds, the rear surface of silicon calcium board is equipped with hollow plate, the inner chamber of hollow plate is equipped with the drier, the upper surface of hollow plate is open structure, the rear surface of hollow plate is equipped with evenly distributed's bleeder vent, the rear surface of hollow plate is equipped with the non-woven fabrics layer, waterproof sealing's effect has been played.
Furthermore, the front surface opening part of block terminal is equipped with the rubber pad, guarantees the leakproofness of block terminal.
Further, the heat dissipation port department that block terminal upper surface four corners symmetry set up all is equipped with the breather pipe, and block terminal upper surface four corners symmetry is equipped with waterproof frame, and the breather pipe is located waterproof frame's inside, has ensured the security that block terminal 1 is using.
Further, the rear surface of block terminal is equipped with U template two, and the inside of U template two is equipped with the support column, and the extrados of support column is equipped with the deckle board, has realized the installation of multiple mode.
Furthermore, the outer side surfaces of the first baffle and the second baffle are provided with guide grooves which are uniformly distributed, so that water is effectively guided.
Furthermore, the lateral surface of block terminal scribbles the waterproof oil paint layer, makes the lateral surface of block terminal not adhere to the drop of water.
Compared with the prior art, the invention has the beneficial effects that: this waterproof sealed AC distribution box of electric power has following benefit:
1. according to the requirements of water and rain prevention, the rainfall sensor measures rainfall by using an optical sensing principle, the rainfall sensor detects data in real time and transmits the data detected in real time to the PLC, the PLC integrates the information and sends a set instruction to each electrical element, when the rainfall sensor detects the rainfall information, the data are immediately transmitted to the PLC, the PLC regulates and controls the operation of the motor, the motor drives the rotating columns to rotate, the rotating columns are rotatably connected between two adjacent longitudinal installation blocks through bearings, the motor on the right side rotates in advance and then drives the corresponding rotating columns to rotate, the rotating column on the right side drives the baffle plate I to move, the motor on the left side sequentially drives the corresponding rotating columns to rotate, the rotating column on the left side drives the baffle plate II to rotate, and when the baffle plate I and the baffle plate II rotate to the specified positions, the motor stops operating to enable the baffle plate I and the baffle plate II to be fixed, due to the design of the special shape of the arc-shaped plate, the splashed rainwater can block the arc-shaped surface, and the design of the inclined plane at the upper end of the baffle plate can block the rainwater, so that the demand of rainfall prevention is met, and the whole and internal safety of the distribution box is ensured.
2. According to the demand of preventing ponding, setting up of piece and backup pad has increased the clearance on block terminal and ground, prevents that the water on ground from getting into in the block terminal, and the design of small opening can not save water when the rainfall, and the strip piece can make the quick outflow of water, and the guide plate can prevent to save the water yield with water to ground direction water conservancy diversion to the effect of preventing ponding has been played.
3. According to the requirement of sealing and water proofing, in conclusion, after the distribution box door is opened, the rear surface of the calcium silicate board is clamped with the clamping grooves correspondingly arranged on the inner edges of the front surface of the distribution box through the clamping blocks which are uniformly distributed, the magnet is magnetically adsorbed with the corresponding clamping blocks, the calcium silicate board can be taken out only by pulling the calcium silicate board hard, the drying agent in the hollow board is used for drying the inside of the hollow board, the air holes arranged on the rear surface of the hollow board enhance the air permeability, the non-woven fabric layer plays a role in water proofing without influencing the air permeability, and when the drying agent needs to be replaced, the calcium silicate board is taken out to be turned, and then the waste drying agent is poured out, and the new drying agent is refilled to complete the replacement, so that the workload of workers is reduced, the workers can replace the drying agent more conveniently and quickly, and the double-layer design of the calcium silicate board and the non-woven fabric layer plays a role in waterproof sealing.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the waterproof structure of the present invention;
FIG. 3 is a schematic sectional view of the waterproof and airtight structure of the present invention;
FIG. 4 is an enlarged schematic view of the structure at the position A of the present invention;
FIG. 5 is a schematic plan sectional view of the hollow plate according to the present invention.
In the figure: 1 distribution box, 2 distribution box door, 3U type board one, 4 motors, 5 waterproof construction, 51 installation piece, 52 rotation post, 53 baffle one, 54 arc, 55 baffle two, 6 ponding structures, 61 piece, 62 bottom plate, 63 small opening, 64 backup pads, 65 pieces, 66 guide plate, 7 sealed waterproof construction, 71 calcium silicate board, 72 fixture block, 73 magnet, 74 hollow plate, 75 non-woven fabrics layer, 8PLC controller, 9 rubber pad, 10 breather pipe, 11 waterproof rack, 12 installation slat, 13 rain sensor, 14U type board two, 15 support columns, 16 deckle board, 17 mounting panel, 18 guiding gutter, 19L type board, 20 rotation handle.
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. 1-5, the present invention provides a technical solution: a waterproof sealed AC distribution box for electric power comprises a distribution box 1, a waterproof structure 5, a ponding prevention structure 6 and a sealed waterproof structure 7;
block terminal 1: the distribution box 1 provides an installation place, the right side of an opening on the front surface of the distribution box is hinged with the right side of the rear surface of a distribution box door 2 through a hinge, safety of internal electric appliances is protected, U-shaped plates 3 are symmetrically arranged at the upper ends of the left surface and the right surface of the distribution box 1, installation requirements are provided for the motors 4, the motors 4 are symmetrically arranged at the rear ends of the upper surfaces of the U-shaped plates 3, power output is provided, an installation batten 12 is arranged on the rear surface of the distribution box 1, three rainfall sensors 13 are transversely arranged on the upper surfaces of the installation batten 12, information is detected in real time, evenly distributed installation plates 17 are vertically arranged in the distribution box 1, the space for internal installation is effectively enlarged, an L-shaped plate 19 is arranged on the left surface of the distribution box 1, a rotating handle 20 is subjected to lattice locking, the left side of the front surface of the distribution box;
waterproof structure 5: the rain sensor 13 measures rainfall by using an optical sensing principle, the rainfall sensor 13 detects data in real time, when the rainfall sensor 13 detects rainfall information, the regulating motor 4 operates, the motor 4 drives the rotating columns 52 to rotate, because the rotating columns 52 are rotatably connected between the two adjacent vertical mounting blocks 51 through bearings, the rotating columns 52 on the right side rotate in advance and then drive the corresponding rotating columns 52 to rotate, the rotating column 52 on the right side drives the baffle plate I53 to move, the motor 4 on the left side rotates to drive the corresponding rotating column 52 to rotate, the rotating column 52 on the left side drives the baffle plate II 55 to rotate, when the baffle plate I53 and the baffle plate II 55 rotate to the specified positions, the motor 4 stops operating to enable the baffle plate I53 and the baffle plate II 55 to be fixed, due to the design of the special shape of the arc plate 54, splashed rainwater can block the arc-shaped surface out, and the inclined surface at the upper end of the baffle plate II 55 can block rainwater from entering, so that the requirement of rainfall prevention is met, and the safety of the whole and the inside of the distribution box 1 is ensured;
water accumulation prevention structure 6: the water accumulation preventing structure 6 comprises a support block 61, a bottom plate 62, a leakage hole 63, a support plate 64, strip blocks 65 and a guide plate 66, the upper surface of the support block 61 is fixedly connected with the lower surface of the distribution box 1, the lower surface of the support block 61 is fixedly connected with the upper surface of the bottom plate 62, the upper surface of the bottom plate 62 is provided with the leakage holes 63 which are uniformly distributed, the support plates 64 are symmetrically arranged at the left end and the right end of the lower surface of the bottom plate 62, the two strip blocks 65 are arranged on the lower surface of the support plate 64, the guide plate 66 is arranged on the outer side surface of the bottom plate 62, according to the requirement of water accumulation prevention, the gap between the distribution box 1 and the ground is increased by the arrangement of the support block 61 and the support plate 64, the water on the ground is prevented from entering the distribution box 1, the leakage hole 63 is designed so that the water cannot be accumulated when raining, the strip blocks 65 can enable, thereby playing the role of preventing water accumulation;
and (3) a sealing waterproof structure 7: the sealing waterproof structure 7 comprises a calcium silicate board 71, clamping blocks 72, magnets 73, hollow boards 74 and a non-woven fabric layer 75, the rear surface of the calcium silicate board 71 is clamped with clamping grooves correspondingly formed in the inner edge of the front surface of the distribution box 1 through the uniformly distributed clamping blocks 72, the clamping blocks 72 are strip-shaped iron blocks, the magnets 73 are arranged in the clamping grooves uniformly formed in the inner edge of the front surface of the distribution box 1, the magnets 73 and the corresponding clamping blocks 72 are magnetically adsorbed, the hollow boards 74 are arranged on the rear surface of the calcium silicate board 71, a drying agent is arranged in the inner cavity of the hollow boards 74, the upper surface of the hollow boards 74 is of an open structure, the rear surface of the hollow boards 74 is provided with uniformly distributed vent holes, the non-woven fabric layer 75 is arranged on the rear surface of the hollow boards 74, and according to the sealing waterproof requirement, after the distribution box door 2 is opened, the rear surface of the calcium silicate board 71 is clamped with the clamping grooves correspondingly formed in the inner edge of the front surface of the, the magnet 73 and the corresponding fixture block 72 are magnetically adsorbed, the calcium silicate board 71 can be taken out only by pulling the calcium silicate board 71 hard, the drying agent in the hollow board 74 is used for drying the interior of the hollow board, the air vents are formed in the rear surface of the hollow board 74, the air permeability is enhanced, the non-woven fabric layer 75 is arranged to play a role in water prevention under the condition that the air permeability is not affected, when the drying agent needs to be replaced, the calcium silicate board 71 is taken out in a reverse mode, then the waste drying agent is poured out, the new drying agent is refilled to complete replacement, the workload of workers is reduced, the workers are more convenient and faster to replace, and the double-layer design of the calcium silicate board 71 and the non-woven fabric layer 75 plays a role in water prevention and sealing;
wherein: still include PLC controller 8, PLC controller 8 sets up in block terminal 1's front surface, and external power source is connected to PLC controller 8's input electricity, and PLC controller 8's output is connected to motor 4's input electricity, and PLC controller 8's input is connected to rainfall sensor 13's output electricity, regulates and control each electrical components function.
Wherein: the front surface opening part of block terminal 1 is equipped with rubber pad 9, guarantees block terminal 1's leakproofness.
Wherein: the heat dissipation hole department that 1 upper surface four corners symmetry of block terminal set up all is equipped with breather pipe 10, and 1 upper surface four corners symmetry of block terminal is equipped with waterproof frame 11, and breather pipe 10 is located waterproof frame 11's inside, and the effectual water of avoiding gets into from the louvre, has ensured the security that block terminal 1 is using.
Wherein: the rear surface of block terminal 1 is equipped with two 14 of U template, and the inside of two 14 of U templates is equipped with support column 15, and the extrados of support column 15 is equipped with deckle board 16, and two 14 of U templates and support column 15 provide the demand of support for deckle board 16, and deckle board 16 can match with the inserted block of wall, has realized the installation of multiple mode.
Wherein: the outer side surfaces of the first baffle plate 53 and the second baffle plate 55 are respectively provided with the diversion trenches 18 which are uniformly distributed, so that water is effectively guided, and water flow is rapidly discharged.
Wherein: the outer side surface of the distribution box 1 is coated with a waterproof and oilproof paint layer, so that water drops are not attached to the outer side surface of the distribution box 1.
When in use: firstly, the distribution box 1 is placed at a proper position, when the distribution box 1 needs to be detected, the distribution box door 2 needs to be opened firstly, because the left side of the front surface of the distribution box door 2 is rotatably connected with a rotating handle 20 through a rotating shaft, the right side of an opening on the front surface of the distribution box 1 is hinged with the right side of the rear surface of the distribution box door 2 through a hinge, at the moment, a worker only needs to rotate the rotating handle 20 to a range outside the L-shaped plate 19 and then pull the rotating handle 20 to open the distribution box door 2, at the moment, the worker can see the calcium silicate plate 71, according to the requirement of sealing and water prevention, after the distribution box door 2 is opened, because the rear surface of the calcium silicate plate 71 is clamped with clamping grooves which are correspondingly arranged in the front surface of the distribution box 1 through uniformly distributed clamping blocks 72, and the magnet 73 is magnetically adsorbed with the corresponding clamping blocks 72, the calcium silicate plate 71 can be taken out only by, the drying agent in the hollow plate 74 carries out drying treatment on the inside, the air vents are formed in the rear surface of the hollow plate 74, the air permeability is enhanced, the non-woven fabric layer 75 is arranged to play a waterproof role under the condition that the air permeability is not affected, when the drying agent needs to be replaced, the calcium silicate plate 71 is taken out to be inverted in conclusion, then the waste drying agent is poured out, and the replacement is completed by refilling new drying agent, so that the workload of workers is reduced, the workers can replace the drying agent more conveniently and rapidly, the calcium silicate plate 71 and the non-woven fabric layer 75 are designed in a double-layer mode to play a waterproof sealing role, the vent pipe 10 and the waterproof frame 11 are arranged to effectively avoid water from entering from the heat dissipation holes, the use safety of the distribution box 1 is ensured, the arrangement of a plurality of the mounting plates 17 effectively increases the space for internal installation, the mounting strip 12 provides a supporting requirement for the rainfall sensor 13, the rainfall sensor 13 measures rainfall by using an optical sensing principle, the rainfall sensor 13 detects data in real time and transmits the data detected in real time to the PLC controller 8, the PLC controller 8 integrates the information and sends a set instruction to each electrical component, when the rainfall sensor 13 detects rainfall information, the data are immediately transmitted to the PLC controller 8, the PLC controller 8 regulates and controls the operation of the motor 4, the motor 4 drives the rotating columns 52 to rotate, as the rotating columns 52 are rotatably connected between two adjacent longitudinal mounting blocks 51 through bearings, the motor 4 on the right side rotates in advance and then drives the corresponding rotating columns 52 to rotate, the rotating column 52 on the right side drives the baffle plate I53 to move, the motor 4 on the left side sequentially drives the corresponding rotating columns 52 to rotate, the rotating column 52 on the left side drives the baffle plate II 55 to rotate, and when the baffle plate I53 and the baffle plate II 55 rotate to a designated position, the motor 4 stops operating to fix the baffle plate I53 and the baffle plate II 55, due to the design of the special shape of the arc plate 54, splashed rainwater can block the arc surface, the inclined plane at the upper end of the baffle plate II 55 can block rainwater, so that the requirement of rainfall prevention is met, the safety of the whole and the inside of the distribution box 1 is ensured, according to the requirement of ponding prevention, the gap between the distribution box 1 and the ground is increased by the arrangement of the support blocks 61 and the support plates 64, the water on the ground is prevented from entering the distribution box 1, the water cannot be accumulated by the design of the leakage holes 63 in rainfall, the water can rapidly flow out by the strip blocks 65, the water can be guided to the ground by the guide plates 66, the accumulated water amount is prevented, so that the function of ponding prevention is achieved, the U-shaped plates II 14 and the support columns 15 provide the requirement for supporting the frame plate 16, the frame plate 16 can be matched with the insert blocks on the wall surface, the installation in various modes is realized, the water can be effectively guided by the arrangement of the guide, the lateral surface of block terminal 1 scribbles the waterproof oil paint layer, can make block terminal 1's lateral surface not adhere to the drop of water, and block terminal 1's leakproofness is guaranteed in the design of rubber pad 9.
It is worth noting that the core chip of the PLC controller 8 disclosed in the embodiment is a PLC single chip, the specific model is siemens S7-400, the motor 4 can be a motor manufactured by demark motor limited, guangzhou city, the specific model is 130M-09520C5-E, the rainfall sensor 13 can be a rainfall sensor manufactured by the zhijing tianxing wisdom association technology limited, the specific model is RS-100, and the PLC controller 8 controls the motor 4 and the rainfall sensor 13 to work 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 waterproof sealed AC distribution box of electric power which characterized in that: the waterproof power distribution box comprises a power distribution box (1), a waterproof structure (5), a water accumulation prevention structure (6) and a sealing waterproof structure (7);
distribution box (1): the right side of an opening on the front surface of the distribution box door is hinged with the right side of the rear surface of a distribution box door (2) through a hinge, a U-shaped plate I (3) is symmetrically arranged at the upper end of the left surface and the right surface of a distribution box (1), a motor (4) is symmetrically arranged at the rear end of the upper surface of the U-shaped plate I (3), an installation batten (12) is arranged on the rear surface of the distribution box (1), three rainfall sensors (13) are transversely arranged on the upper surface of the installation batten (12), evenly distributed installation plates (17) are vertically arranged in the distribution box (1), an L-shaped plate (19) is arranged on the left surface of the distribution box (1), and the left side of the front surface of the distribution box;
waterproof structure (5): the upper surface of the U-shaped plate I (3) is provided with a groove;
water accumulation prevention structure (6): the lower surface of the distribution box (1) is provided with a plurality of grooves;
sealing and waterproofing structure (7): the inner edge of the front surface of the distribution box (1) is arranged;
wherein: still include PLC controller (8), PLC controller (8) set up in the front surface of block terminal (1), and external power source is connected to the input electricity of PLC controller (8), and the output of PLC controller (8) is connected to the input electricity of motor (4), and the input of PLC controller (8) is connected to the output electricity of rainfall sensor (13).
2. The electric waterproof sealing alternating current distribution box according to claim 1, characterized in that: waterproof construction (5) are including installation piece (51), rotation post (52), baffle one (53), arc (54) and baffle two (55), installation piece (51) all set up in the side around the U template one (3) upper surface that corresponds, all are connected with rotation post (52) through the bearing rotation between vertical two adjacent installation pieces (51), and rotation post (52) extrados on right side is equipped with baffle one (53), and the upper surface of baffle one (53) is equipped with arc (54), and left rotation post (52) extrados is equipped with baffle two (55).
3. The electric waterproof sealing alternating current distribution box according to claim 1, characterized in that: prevent ponding structure (6) including a piece (61), bottom plate (62), small opening (63), backup pad (64), strip piece (65) and guide plate (66), the upper surface of a piece (61) all is connected with the lower fixed surface of block terminal (1), the lower surface of a piece (61) all is connected with the upper fixed surface of bottom plate (62), the upper surface of bottom plate (62) is equipped with evenly distributed's small opening (63), both ends symmetry is equipped with backup pad (64) about the lower surface of bottom plate (62), the lower surface of backup pad (64) all is equipped with two strip pieces (65), the lateral surface of bottom plate (62) all is equipped with guide plate (66).
4. The electric waterproof sealing alternating current distribution box according to claim 1, characterized in that: sealed waterproof construction (7) include calcium silicate board (71), fixture block (72), magnet (73), hollow board (74) and non-woven fabrics layer (75), the rear surface of calcium silicate board (71) is along corresponding the draw-in groove joint that sets up in fixture block (72) and block terminal (1) front surface through evenly distributed, fixture block (72) are the bar iron plate, all be equipped with magnet (73) in the draw-in groove of locating the even setting in block terminal (1) front surface, magnet (73) and fixture block (72) magnetic adsorption that corresponds, the rear surface of calcium silicate board (71) is equipped with hollow board (74), the inner chamber of hollow board (74) is equipped with the drier, the upper surface of hollow board (74) is open structure, the rear surface of hollow board (74) is equipped with evenly distributed's bleeder vent, the rear surface of hollow board (74) is equipped with non-woven fabrics layer (75).
5. The electric waterproof sealing alternating current distribution box according to claim 1, characterized in that: and a rubber pad (9) is arranged at an opening on the front surface of the distribution box (1).
6. The electric waterproof sealing alternating current distribution box according to claim 1, characterized in that: the heat dissipation port that block terminal (1) upper surface four corners symmetry set up all is equipped with breather pipe (10), and block terminal (1) upper surface four corners symmetry is equipped with waterproof frame (11), and breather pipe (10) are located the inside of waterproof frame (11).
7. The electric waterproof sealing alternating current distribution box according to claim 1, characterized in that: the rear surface of block terminal (1) is equipped with U template two (14), and the inside of U template two (14) is equipped with support column (15), and the extrados of support column (15) is equipped with deckle board (16).
8. An electric power waterproof sealing AC distribution box according to claim 5, characterized in that: and the outer side surfaces of the first baffle plate (53) and the second baffle plate (55) are provided with guide grooves (18) which are uniformly distributed.
9. The electric waterproof sealing alternating current distribution box according to claim 1, characterized in that: the outer side surface of the distribution box (1) is coated with a waterproof and oilproof paint layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010871348.3A CN112003129A (en) | 2020-08-26 | 2020-08-26 | Electric power waterproof sealing alternating current distribution box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010871348.3A CN112003129A (en) | 2020-08-26 | 2020-08-26 | Electric power waterproof sealing alternating current distribution box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112003129A true CN112003129A (en) | 2020-11-27 |
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ID=73472096
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010871348.3A Pending CN112003129A (en) | 2020-08-26 | 2020-08-26 | Electric power waterproof sealing alternating current distribution box |
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| Country | Link |
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| CN (1) | CN112003129A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113422300A (en) * | 2021-06-24 | 2021-09-21 | 江苏工程职业技术学院 | Micro-grid access central measurement and control cabinet with water inlet automatic power off function |
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| CN107994472A (en) * | 2017-11-17 | 2018-05-04 | 湖南湘讯企业管理有限公司 | A kind of outdoor rain-proof heat dissipation power distribution cabinet |
| CN208112089U (en) * | 2018-05-03 | 2018-11-16 | 广东天月德电力科技有限公司 | A kind of electric power box with moisture-proof sun-screening function |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN105529623A (en) * | 2014-09-30 | 2016-04-27 | 无锡市金力电力成套设备有限公司 | Rainproof radiating base of outdoor power distribution cabinet |
| CN205828907U (en) * | 2016-07-28 | 2016-12-21 | 国网山东省电力公司惠民县供电公司 | A kind of outdoor water-proof distribution box |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN113422300A (en) * | 2021-06-24 | 2021-09-21 | 江苏工程职业技术学院 | Micro-grid access central measurement and control cabinet with water inlet automatic power off function |
| CN113422300B (en) * | 2021-06-24 | 2022-05-27 | 江苏工程职业技术学院 | Micro-grid access central measurement and control cabinet with water inlet automatic power off function |
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Application publication date: 20201127 |