CN206894027U - A kind of waterproof and dampproof type low-voltage distribution cabinet - Google Patents

A kind of waterproof and dampproof type low-voltage distribution cabinet Download PDF

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Publication number
CN206894027U
CN206894027U CN201720838002.7U CN201720838002U CN206894027U CN 206894027 U CN206894027 U CN 206894027U CN 201720838002 U CN201720838002 U CN 201720838002U CN 206894027 U CN206894027 U CN 206894027U
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CN
China
Prior art keywords
cabinet
waterproof
rain
chip microcomputer
voltage distribution
Prior art date
Application number
CN201720838002.7U
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Chinese (zh)
Inventor
王建军
邵瑞影
Original Assignee
青岛博瑞电气有限公司
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Publication date
Application filed by 青岛博瑞电气有限公司 filed Critical 青岛博瑞电气有限公司
Priority to CN201720838002.7U priority Critical patent/CN206894027U/en
Application granted granted Critical
Publication of CN206894027U publication Critical patent/CN206894027U/en

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Abstract

The utility model discloses a kind of waterproof and dampproof type low-voltage distribution cabinet, including base, cabinet and rain visor, top inside the cabinet is provided with equipment compartment by dividing plate, an angular position at the top of equipment compartment is provided with control storehouse, and ventilating fan is provided with by bolt on the dividing plate inside equipment compartment, the blast pipe and discharge pipe of the ventilating fan all extend to inside cabinet and are fixedly connected with drying box, the middle position of the both sides side wall of the cabinet is all provided with louver(-vre), rain visor is installed, the top of rain visor is provided with curved roof at the top of cabinet.The utility model can monitor the humidity of inside in real time by installing Temperature Humidity Sensor in the inside of cabinet, it is easy to single-chip microcomputer control ventilating fan to start, to cabinet inner air circular treatment, in the presence of ventilating fan blast pipe and discharge pipe top drying box, sent back to after malaria is dried inside cabinet, solve the problems, such as the internal wetted of cabinet.

Description

A kind of waterproof and dampproof type low-voltage distribution cabinet
Technical field
Power distribution cabinet technical field is the utility model is related to, specially a kind of waterproof and dampproof type low-voltage distribution cabinet.
Background technology
With the continuous improvement of the level of urbanization, the quantity substantial increase of power network and power network power distribution cabinet, power distribution cabinet is by electricity Gas wiring requires switchgear, measuring instrumentss, protects electrical equipment and auxiliary equipment device in closing or semiclosed metal safe, mesh Before, the power distribution cabinet in outdoor can be impacted in rainy days by rainwater, and rainwater can enter from the gas outlet of power distribution cabinet or gap and match somebody with somebody In electric cabinet, the normal use of power distribution cabinet is gently then influenceed, serious meeting damage power distribution cabinet, causes unnecessary loss.
As Application No. 201420397008.1 discloses outdoor power distribution cabinet, which solving must hold up an umbrella or make on rainy day The problem of rain cover is carried out to power distribution cabinet with other equipment, but there is the rainwater that can only block top and side, it is impossible to block The rainwater of opposite side, the bad deficiency of overall protection effect.
Utility model content
The purpose of this utility model is to provide a kind of waterproof and dampproof type low-voltage distribution cabinet, to solve in above-mentioned background technology The problem of proposition.
To achieve the above object, the utility model provides following technical scheme:A kind of waterproof and dampproof type low-voltage distribution cabinet, bag Base, cabinet and rain visor are included, four angular positions of the base bottom are all provided with roller by bolt, base top Middle position is provided with groove, and cabinet is provided with groove, and damping spring is uniformly provided between bottom of cabinet bulk and groove, institute State top inside cabinet and equipment compartment is provided with by dividing plate, the angular position at the top of equipment compartment is provided with control storehouse, and equipment compartment Ventilating fan is provided with by bolt on internal dividing plate, the ventilating fan is by wire with controlling the single-chip microcomputer being provided with storehouse Electrical connection, and the blast pipe of ventilating fan and discharge pipe all extend to inside cabinet and are fixedly connected with drying box, and two The middle position of the space bar bottom of drying box is provided with Temperature Humidity Sensor, and the output end of Temperature Humidity Sensor passes through wire It is electrically connected with the input of single-chip microcomputer, the middle position of the both sides side wall of the cabinet is all provided with louver(-vre), louver(-vre) Filter screen is all installed, and the middle position of filter screen is all provided with active charcoal bag, the top installation of the cabinet in the cabinet of inner side There is rain visor, the inner side on four sides of rain visor is all provided with accommodating chamber, and one end inside accommodating chamber is provided with driving by bolt Motor, for motor by wire and monolithic mechatronics, the output end of the motor is fixedly connected with rod axle, on rod axle Cloth for keeping out rain is wound with, and the one end of cloth for keeping out rain away from rod axle is fixedly connected with metal weights block, the top of the rain visor is provided with Curved roof, the center position at the top of curved roof is provided with rain sensor, and the output end of rain sensor is by leading The input of line and single-chip microcomputer is electrically connected with, and the upper surface of the curved roof is provided with solar panel, solar cell Plate is connected by photovoltaic controller with the storage battery being provided with the top of rain visor inside curved roof, and battery passes through wire list Piece mechatronics.
Preferably, the surface of the active charcoal bag is uniformly provided with microcosmic through hole.
Preferably, maintenance door is hinged with the side cabinet of the equipment compartment, and is hinged with the lower section cabinet of maintenance door Cabinet door.
Preferably, the upper surface of the outer wing base of the cabinet is all provided with magnet.
Preferably, the inside of the drying box is all placed with silica-gel desiccant.
Compared with prior art, the beneficial effects of the utility model are:The waterproof and dampproof type low-voltage distribution cabinet passes through in cabinet The inside installation Temperature Humidity Sensor of body can monitor the humidity value of inside in real time and pass data to single-chip microcomputer, when monitoring Humidity when exceeding fence coverage, single-chip microcomputer control ventilating fan starts, to cabinet inner air circular treatment, in ventilating fan In the presence of blast pipe and discharge pipe top drying box, sent back to after malaria is dried inside cabinet, solve cabinet Internal wetted problem, substantially increase the service life of electric elements inside, while at the top of cabinet in the accommodating chamber of rain visor Rod axle is set, and on rod axle on wind cloth for keeping out rain, driven by motor, the rainwater sensing set at the top of the curved roof When device monitors to rain, single-chip microcomputer control motor drives rod axle to rotate, and covers cabinet so that cloth for keeping out rain is put down, right Cabinet implements comprehensive protection, plays a part of stopping rainwater well, avoids rainwater from entering inside cabinet, and due to rain cover The metal weights block that the one end of cloth away from rod axle is fixedly connected, the phase interworking of the magnet set with the upper surface of wing base outside cabinet Close, effectively avoid cloth for keeping out rain wind-engaging and rock, further lift protection effect, this practicality passes through the inner side cabinet in louver(-vre) Interior installation filter screen, and active charcoal bag is all installed in the middle position of filter screen, active charcoal bag will pass through louver(-vre) and enter in cabinet The moisture absorption contained in air, it is easy to use so as to effectively ensure that cabinet is internally dry.
Brief description of the drawings
Fig. 1 is overall structure diagram of the present utility model;
Fig. 2 is partial structural diagram of the present utility model;
Fig. 3 is filter structure schematic diagram of the present utility model.
In figure:1- rollers;2- bases;3- magnet;4- metal weights blocks;5- cloths for keeping out rain;6- Temperature Humidity Sensors;7- is dried Box;8- equipment compartments;9- ventilating fans;10- accommodating chambers;11- curved roofs;12- rain sensors;13- solar panels; 14- batteries;15- single-chip microcomputers;16- rain visors;17- controls storehouse;18- maintenance doors;19- filter screens;20- louver(-vre)s;21- cabinet doors; 22- cabinets;23- damping springs;24- rod axles;25- motors;26- active charcoal bags.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out Clearly and completely describing, it is clear that described embodiment is only the utility model part of the embodiment, rather than whole Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made The every other embodiment obtained, belong to the scope of the utility model protection.
Refer to Fig. 1-3, a kind of embodiment provided by the utility model:A kind of waterproof and dampproof type low-voltage distribution cabinet, including Base 2, cabinet 22 and rain visor 16, four angular positions of the bottom of base 2 are all provided with roller 1, the top of base 2 by bolt Middle position be provided with groove, cabinet 22 is installed in groove, the upper surface of the outer wing base 2 of cabinet 22 is all provided with magnet 3, and Damping spring 23 is uniformly installed between the bottom of cabinet 22 and groove, the movement of cabinet 22 is greatly facilitated by roller 1, together When, damping spring 23 plays cushioning effect, protects the safety of the electric elements inside of cabinet 22 well, the top inside cabinet 22 End is provided with equipment compartment 8 by dividing plate, and maintenance door 18, and the lower section cabinet of maintenance door 18 are hinged with the side cabinet 22 of equipment compartment 8 Cabinet door 21 is hinged with body 22, an angular position at the top of equipment compartment 8 is provided with control storehouse 17, and on the dividing plate inside equipment compartment 8 Ventilating fan 9 is provided with by bolt, ventilating fan 9 is electrically connected by wire with the single-chip microcomputer 15 being provided with control storehouse 17, single Piece machine 15 can be AVR single chip, and the blast pipe of ventilating fan 9 and discharge pipe all extend to the inside of cabinet 22 and be fixedly connected There is drying box 7, the inside of drying box 7 is all placed with silica-gel desiccant, and silica gel is a kind of high activity sorbing material, and main component is Silica, typically with sodium metasilicate and sulfuric acid reaction, and it is made, silica gel through a series of last handling processes such as aging, acid bubbles Chemical composition and physical arrangement, determine it have many other same type of material be difficult to substitution the characteristics of:Absorption property is high, heat Stability is good, chemical property is stable, has higher mechanical strength etc., and the inside of silica-gel desiccant is the superfine netted knot of pore Structure, these pores can absorb moisture, and be retained moisture content by its physical attraction, even if silica-gel desiccant is whole It is immersed in the water, it also will not soften or liquefy, meanwhile, it has a nontoxic, tasteless, corrosion-free, free of contamination characteristic, therefore can be with Any article directly contacts, and the middle position of the space bar bottom of two drying boxes 7 is provided with Temperature Humidity Sensor 6, temperature Humidity sensor 6 can be SHT11 Temperature Humidity Sensors, and the output end of Temperature Humidity Sensor 6 is defeated by wire and single-chip microcomputer 15 Enter end to be electrically connected with, Temperature Humidity Sensor 6 can monitor the humidity value of inside in real time and pass data to single-chip microcomputer 15, cabinet The middle position of 22 both sides side wall is all provided with louver(-vre) 20, and filter screen 19 is all provided with the inner side cabinet 22 of louver(-vre) 20, And the middle position of filter screen 19 is all provided with active charcoal bag 26, the surface of active charcoal bag 26 is uniformly provided with microcosmic through hole, activity Charcoal bag 26 will enter the moisture absorption contained in cabinet 22 in air by louver(-vre) 20, so as to effectively ensure inside cabinet 22 Dry, easy to use, the top of cabinet 22 is provided with rain visor 16, and the inner side on 16 4 sides of rain visor is all provided with accommodating chamber 10, And one end inside accommodating chamber 10 is provided with motor 25 by bolt, motor 25 can be KTYZ either-rotation motors, driving Motor 25 is electrically connected by wire with single-chip microcomputer 15, and the output end of motor 25 is fixedly connected with rod axle 24, is twined on rod axle 24 Cloth for keeping out rain 5 is wound with, and the one end of cloth for keeping out rain 5 away from rod axle 24 is fixedly connected with metal weights block 4, the top of rain visor 16 is provided with Curved roof 11, the center position at the top of curved roof 11 are provided with rain sensor 12, and rain sensor 12 can be RY-YX Rain sensor, and the output end of rain sensor 12 is electrically connected with by the input of wire and single-chip microcomputer 15, rainwater sensing Device 12 monitors weather condition in real time, and transmits signals to single-chip microcomputer 15, and the upper surface of curved roof 11 is provided with solar-electricity Pond plate 13, the battery 14 that solar panel 13 is provided with by photovoltaic controller and the top of 11 inside rain visor of curved roof 16 Electrical connection, and battery 14 is electrically connected by wire single-chip microcomputer 15, solar panel 13 converts light energy into electric energy and is transferred to Battery 14 stores electric power, and provides electric power support for entirely waterproof and dampproof device, without using power distribution cabinet own power, effectively Saving city electric resources.
Operation principle:In use, the active charcoal bag 26 set on the interior side screen 19 of louver(-vre) 20, can will pass through ventilation Window 20 enters the moisture absorption contained in cabinet 22 in air, so as to avoid moisture from entering inside cabinet 22, meanwhile, in cabinet 22 The Temperature Humidity Sensor 6 of setting monitors the humidity value inside cabinet 22 in real time, and passes data to single-chip microcomputer 15, when monitoring Humidity when exceeding fence coverage, single-chip microcomputer 15 controls ventilating fan 9 to start, and to the inner air circular treatment of cabinet 22, is changing In the presence of the blast pipe of gas blower fan 9 and the inside silica-gel desiccant of discharge pipe top drying box 7, sent after malaria is dried Return inside cabinet 22, solve the problems, such as the internal wetted of cabinet 22, substantially increase the service life of electric elements inside, together When, the rain sensor 12 that the top of curved roof 11 is set monitors weather condition in real time, and when monitoring rainy, single-chip microcomputer 15 is controlled Motor 25 processed drives rod axle 24 to rotate, and cloth for keeping out rain 5 is put down and covers cabinet 22, implements comprehensive guarantor to cabinet 22 Shield, plays a part of stopping rainwater well, avoids rainwater from entering inside cabinet 22, when cloth for keeping out rain 5 is moved to bottom, metal Balancing weight 4 fixes the position of cloth for keeping out rain 5 with magnet 3 under magneticaction, avoids the wind-engaging of cloth for keeping out rain 5 from rocking, further lifting protection Effect.
It is obvious to a person skilled in the art that the utility model is not limited to the details of above-mentioned one exemplary embodiment, and And in the case of without departing substantially from spirit or essential attributes of the present utility model, it can realize that this practicality is new in other specific forms Type.Therefore, no matter from the point of view of which point, embodiment all should be regarded as exemplary, and is nonrestrictive, this practicality is new The scope of type limits by appended claims rather than described above, it is intended that the equivalency fallen in claim is contained All changes in justice and scope are included in the utility model.Any reference in claim should not be considered as limitation Involved claim.

Claims (5)

1. a kind of waterproof and dampproof type low-voltage distribution cabinet, including base (2), cabinet (22) and rain visor (16), it is characterised in that:Institute State four angular positions of base (2) bottom and roller (1) is all provided with by bolt, the middle position at the top of base (2) is set It is fluted, cabinet (22) is installed, and cabinet (22) is uniformly provided with damping spring (23), institute between bottom and groove in groove State cabinet (22) internal top and equipment compartment (8) is provided with by dividing plate, the angular position at the top of equipment compartment (8), which is provided with, controls storehouse (17) ventilating fan (9), and on the dividing plate of equipment compartment (8) inside by bolt is installed, the ventilating fan (9) passes through wire Electrically connected with the single-chip microcomputer (15) being provided with control storehouse (17), and the blast pipe of ventilating fan (9) and discharge pipe all extend to Cabinet (22) is internal and is fixedly connected with drying box (7), and the middle position installation of the space bar bottom of two drying boxes (7) There is Temperature Humidity Sensor (6), the output end of Temperature Humidity Sensor (6) is electrically connected by the input of wire and single-chip microcomputer (15) Connect, the middle position of the both sides side wall of the cabinet (22) is all provided with louver(-vre) (20), the inner side cabinet of louver(-vre) (20) (22) filter screen (19) is all installed in, and the middle position of filter screen (19) is all provided with active charcoal bag (26), the cabinet (22) rain visor (16) is installed, the inner side on (16) four sides of rain visor is all provided with accommodating chamber (10), and accommodating chamber at the top of (10) internal one end is provided with motor (25) by bolt, and motor (25) is electrically connected by wire and single-chip microcomputer (15) Connect, the output end of the motor (25) is fixedly connected with rod axle (24), cloth for keeping out rain (5) is wound with rod axle (24), and hide The one end of waterproof cloth (5) away from rod axle (24) is fixedly connected with metal weights block (4), and the top of the rain visor (16) is provided with arc Top plate (11), the center position at the top of curved roof (11) are provided with rain sensor (12), and rain sensor (12) Output end is electrically connected with by the input of wire and single-chip microcomputer (15), and the upper surface of the curved roof (11) is provided with the sun Energy cell panel (13), solar panel (13) at the top of photovoltaic controller and the internal rain visor (16) of curved roof (11) by setting Some battery (14) electrical connections, and battery (14) is electrically connected by wire single-chip microcomputer (15).
A kind of 2. waterproof and dampproof type low-voltage distribution cabinet according to claim 1, it is characterised in that:The active charcoal bag (26) Surface be uniformly provided with microcosmic through hole.
A kind of 3. waterproof and dampproof type low-voltage distribution cabinet according to claim 1, it is characterised in that:The equipment compartment (8) Maintenance door (18) is hinged with side cabinet (22), and cabinet door (21) is hinged with the lower section cabinet (22) of maintenance door (18).
A kind of 4. waterproof and dampproof type low-voltage distribution cabinet according to claim 1, it is characterised in that:On the outside of the cabinet (22) The upper surface of base (2) is all provided with magnet (3).
A kind of 5. waterproof and dampproof type low-voltage distribution cabinet according to claim 1, it is characterised in that:The drying box (7) Inside is all placed with silica-gel desiccant.
CN201720838002.7U 2017-07-12 2017-07-12 A kind of waterproof and dampproof type low-voltage distribution cabinet CN206894027U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201720838002.7U CN206894027U (en) 2017-07-12 2017-07-12 A kind of waterproof and dampproof type low-voltage distribution cabinet

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201720838002.7U CN206894027U (en) 2017-07-12 2017-07-12 A kind of waterproof and dampproof type low-voltage distribution cabinet

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CN206894027U true CN206894027U (en) 2018-01-16

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Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108414802A (en) * 2018-04-17 2018-08-17 南安市创培电子科技有限公司 A kind of electric energy detection device of waterproof
CN109066343A (en) * 2018-08-31 2018-12-21 安徽金马电气科技有限公司 A kind of moisture-proof easy mobile power control cabinet
CN110187728A (en) * 2019-04-24 2019-08-30 合肥国源展览展示有限公司 A kind of quick accuracy controlling system of museum's showcase microenvironment temperature and humidity
CN111049017A (en) * 2019-12-30 2020-04-21 深圳市广智达电气有限公司 High-strength moisture-proof power distribution cabinet

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108414802A (en) * 2018-04-17 2018-08-17 南安市创培电子科技有限公司 A kind of electric energy detection device of waterproof
CN108414802B (en) * 2018-04-17 2020-11-03 南安市创培电子科技有限公司 Waterproof electric energy detection device
CN109066343A (en) * 2018-08-31 2018-12-21 安徽金马电气科技有限公司 A kind of moisture-proof easy mobile power control cabinet
CN110187728A (en) * 2019-04-24 2019-08-30 合肥国源展览展示有限公司 A kind of quick accuracy controlling system of museum's showcase microenvironment temperature and humidity
CN111049017A (en) * 2019-12-30 2020-04-21 深圳市广智达电气有限公司 High-strength moisture-proof power distribution cabinet

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