CN107769018B - A kind of outdoor electric cabinet facility accident water inflow monitoring device - Google Patents

A kind of outdoor electric cabinet facility accident water inflow monitoring device Download PDF

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Publication number
CN107769018B
CN107769018B CN201711004245.1A CN201711004245A CN107769018B CN 107769018 B CN107769018 B CN 107769018B CN 201711004245 A CN201711004245 A CN 201711004245A CN 107769018 B CN107769018 B CN 107769018B
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China
Prior art keywords
electric power
electric
cabinet
power cabinet
rod
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CN201711004245.1A
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Chinese (zh)
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CN107769018A (en
Inventor
乐晓红
马秀秀
刘亚
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Zhejiang Huacheng Power Technology Co., Ltd.
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Zhejiang Huacheng Power Technology Co Ltd
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Classifications

    • HELECTRICITY
    • H02GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02BBOARDS, SUBSTATIONS, OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
    • H02B1/00Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
    • H02B1/26Casings; Parts thereof or accessories therefor
    • H02B1/46Boxes; Parts thereof or accessories therefor
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01VGEOPHYSICS; GRAVITATIONAL MEASUREMENTS; DETECTING MASSES OR OBJECTS; TAGS
    • G01V3/00Electric or magnetic prospecting or detecting; Measuring magnetic field characteristics of the earth, e.g. declination, deviation
    • G01V3/02Electric or magnetic prospecting or detecting; Measuring magnetic field characteristics of the earth, e.g. declination, deviation operating with propagation of electric current
    • G01V3/04Electric or magnetic prospecting or detecting; Measuring magnetic field characteristics of the earth, e.g. declination, deviation operating with propagation of electric current using dc
    • HELECTRICITY
    • H02GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02BBOARDS, SUBSTATIONS, OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
    • H02B1/00Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
    • H02B1/26Casings; Parts thereof or accessories therefor
    • H02B1/46Boxes; Parts thereof or accessories therefor
    • H02B1/48Mounting of devices therein
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02ATECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A90/00Technologies having an indirect contribution to adaptation to climate change
    • Y02A90/30Assessment of water resources

Abstract

The invention discloses a kind of outdoor electric cabinet facility accident water inflow monitoring devices, its structure includes electric power box top cover, electric power cabinet, heat release hole, waterproof chimb, electric power chamber door, waterproof grommet, box door lock, micro liquid warning device, electric power box top cover, which is set to above electric power cabinet, to be connect with electric power cabinet by the way that electronic box is vertical, heat release hole is uniformly equidistantly set to electric power cabinet two sides on the lower, heat release hole and electric power cabinet are in integrated molding structure, waterproof chimb is set to the chamber door mouth edge of electric power cabinet, waterproof chimb and electric power cabinet are in integrated molding structure, electric power chamber door is set in front of electric power cabinet.It has the beneficial effect that and is equipped with micro liquid warning device, can monitor micro-moisture, can also be monitored even if the micro water inlet of electric power box; and quickly issue alarm signal; the monitoring sensitivity of outdoor electric cabinet facility accident water inflow monitoring device is improved, effective protection electric power box prolongs its service life.

Description

A kind of outdoor electric cabinet facility accident water inflow monitoring device
Technical field
The present invention is a kind of outdoor electric cabinet facility accident water inflow monitoring device, belongs to electric power box ancillary equipment field.
Background technique
Water inflow monitoring device is installed on outdoor electric box house, is mainly used to monitor whether outdoor electric cabinet intakes, And issue alarm signal prompt.It is mainly made of water content detection mechanism, alarm mechanism.
But the monitoring sensitivity of the outdoor electric cabinet facility accident water inflow monitoring device of the prior art is poor, only exists Electric power box is monitored into more water Shi Caihui, be may cause electric power box and has been damaged, and cannot achieve the timeliness of monitoring.
Summary of the invention
In view of the deficienciess of the prior art, surprisingly intaking prison it is an object of the present invention to provide a kind of outdoor electric cabinet facility Device is surveyed, it is poor to solve the monitoring sensitivity of outdoor electric cabinet facility accident water inflow monitoring device of the prior art, only It is monitored in electric power box into more water Shi Caihui, may cause electric power box and be damaged, cannot achieve the timeliness of monitoring Defect.
To achieve the goals above, the present invention is to realize by the following technical solutions: a kind of outdoor electric cabinet is set Unexpected water inflow monitoring device is applied, structure includes electric power box top cover, electric power cabinet, heat release hole, waterproof chimb, electric power chamber door, prevents Waterstop ring, box door lock, micro liquid warning device, the electric power box top cover is set to above electric power cabinet to be passed through with electric power cabinet Electronic box vertically connects, and the heat release hole is uniformly equidistantly set to electric power cabinet two sides on the lower, and the heat release hole is in electric power cabinet Integrated molding structure, the waterproof chimb are set to the chamber door mouth edge of electric power cabinet, the waterproof chimb and electric power cabinet In integrated molding structure, the electric power chamber door is set in front of electric power cabinet, the electric power chamber door left part and electric power cabinet left part It is connected through hinge activity, the waterproof grommet is set to the electric power chamber door back side and electric power chamber door and is binded by glue in rectangle to be connected It connects, the box door lock is set to electric power chamber door right part, and through electric power box, rear surface passes through with electric power chamber door the box door lock in front of the door Screw connection, the electric power chamber door right part are flexibly connected by box door lock with electric power cabinet right part, the micro liquid alarm dress It sets and is embedded at left and right sides of electric power cabinet, micro liquid warning device lower part is set to electric power box house side and is located at heat dissipation Below hole, micro liquid warning device top, which is set to above heat release hole, to be connected with electric power cabinet by electric welding, described micro- Quantity of fluid warning device is by Storage water tank, V-type groove, inlet opening, micro-tube, the first touching water end (W.E.), the second touching water end (W.E.), protection Shell, fixed plate, positive wire, electromagnet, battery, battery case, cathode conductor, pure iron block, motion bar, fixed link, connecting hinge Chain, the folding rod that maintains an equal level, lifter plate, spring, through hole, connecting rod, connection conducting rod, electrical terminals, electric shock terminal, cathode connect electricity Line, anode are connected wires, alarm forms, and the Storage water tank is set to electric power box house two sides and is located at below heat release hole, the Sheng Sink is fixedly connected with side wall in electric power box body, the V-type groove be set to Storage water tank inner upper, the V-type groove be filled with water Slot is in integrated molding structure, and the inlet opening is set to Storage water tank center and is located at V-type groove lowest part, and the micro-tube is in water The flat-shaped Storage water tank that is set to is internally located at below V-type groove, and the micro-tube is connected by inlet opening and V-type groove perforation, institute It states the first touching water end (W.E.) and is internally located at micro-tube left end set on Storage water tank, the second touching water end (W.E.) is set to position in Storage water tank In micro-tube right end, the guard shield is welded in electric power cabinet two sides and is located above heat release hole, and the fixed plate is in level Shape, which is set to inside guard shield, to be connected with guard shield inner wall by being welded perpendicular shape, described positive wire one end and first Touching water end (W.E.) is connected, and the positive wire other end is connected with electromagnet, and the electromagnet is set to left inside guard shield Top is fixedly connected with guard shield inner wall, and the battery case is set to guard shield upper right quarter and guard shield is in integrated molding Structure, the battery are placed in inside battery case, and the electromagnet is connected in a manner of electric by conducting wire with the positive terminal of battery, institute It states cathode conductor one end to be connected with the second touching water end (W.E.), the cathode conductor other end is connected with the cathode of battery, described Pure iron block is set to motion bar left end and is fixedly connected with motion bar, and the motion bar is horizontal to be set to below fixed link, described solid Fixed pole is in a vertical shape to be set to electromagnet right side side, and the fixed link upper end is connect with guard shield inner wall by the way that electric welding is vertical, institute Connects hinge is stated set on fixed link lower end, the motion bar center is flexibly connected by connects hinge with fixed link lower end, described Fair folding rod is obliquely set on the left of fixed link, and the fair folding rod both ends are equipped with engaging lug, the fair folding rod Upper end is flexibly connected by engaging lug with fixed link, and the fair folding rod lower end passes through left section of activity in engaging lug and motion bar Connection, the lifter plate be set to motion bar right end immediately below, the spring set there are two and it is in a vertical shape side by side be set to lifter plate Lower section, the spring upper end are connected with lifter plate by electric welding, and the lower spring end is connected with fixed plate by electric welding, institute It is through hole that fixed plate right part, which is stated, equipped with through-hole, and the through hole and fixed plate are in integrated molding structure, the connecting rod In a vertical shape to be set to immediately below lifter plate, the connecting rod upper end is connect with lifter plate center by articulate, the connection Bar lower end is through to below fixed plate by through hole, and the connection conducting rod is set to connecting rod lower end and the perpendicular shape of connecting rod Be fixedly connected, the electrical terminals set there are two and be respectively arranged on connection conducting rod both ends, the electrical terminals with connect conduction Bar is connected by electric welding, and the electric shock terminal sets there are two and is respectively arranged on one end that cathode is connected wires, anode is connected wires, institute It states the cathode other end of connecting wires to be connected with battery cathode end, the anode other end of connecting wires is connected with the negative pole end of alarm It connects, the positive terminal of the alarm is connected in a manner of electric by conducting wire with anode end.
Further, it is described be filled with water slot length and electric power cabinet it is of same size, can catch unexpected from any heat release hole Flow into the water in electric power box.
Further, the diameter of the micro-tube is 0.1cm, even realizing that micro water inlet can also Rapid Alarm.
Further, the fair folding rod is made of two bodies of rod and a hinge, and two bodies of rod pass through hinge It is flexibly connected, the weight of pure iron block can be born, prevent motion bar inclination from causing the distance between pure iron block and electromagnet excessive, Electromagnetism, which falls, to be inhaled less than pure iron block, can not Normal Alarm.
Further, a length of 3cm of the connection conducting rod, the electrical terminals diameter are 1cm, described two electric shock terminals The distance between be 5cm, realize terminal effectively contact, guarantee Normal Alarm.
Beneficial effect
A kind of outdoor electric cabinet facility accident water inflow monitoring device of the invention, its working principle is that: because of electric power box top Lid with electric power cabinet is seamlessly connected by electric welding, also because of waterproof chimb and waterproof sealing between electric power chamber door and electric power cabinet The cooperation of circle, can effective waterproof, therefore outdoor electric cabinet surprisingly intakes and mainly passes through heat release hole;When water is entered by heat release hole In electric power box body, the Storage water tank below heat release hole can catch water, even if V-type groove can flock together micro water, It is flowed into micro-tube by inlet opening again, because of micro-tube, diameter spy is small, will soon be filled, and water can contact the first touching water Electromagnet and battery are formed closed circuit by positive wire, cathode conductor by terminal, the second touching water end (W.E.), and electromagnet is powered Magnetism is generated, the pure iron block of motion bar left end is sucked by magnetic force, upwarps motion bar left end, passes through lever principle, motion bar Right end can sink, and in applying downwards to lifter plate, lifter plate drives the connection conducting rod of connecting rod lower end to move down, and make two A electrical terminals touch two electric shock terminals, are connected wires by cathode, anode is connected wires to form alarm and battery and is closed Circuit, alarm issue alarm signal.
A kind of outdoor electric cabinet facility accident water inflow monitoring device of the invention, it has the advantage that: being equipped with micro liquid Body warning device can monitor micro-moisture, can also monitor even if the micro water inlet of electric power box, and quickly issue alarm signal Number, the monitoring sensitivity of outdoor electric cabinet facility accident water inflow monitoring device is improved, effective protection electric power box extends its use Service life,
Detailed description of the invention
Upon reading the detailed description of non-limiting embodiments with reference to the following drawings, other feature of the invention, Objects and advantages will become more apparent upon:
Fig. 1 is a kind of structural schematic diagram of outdoor electric cabinet facility accident water inflow monitoring device of the present invention;
Fig. 2 is a kind of structural representation plan view of outdoor electric cabinet facility accident water inflow monitoring device of the present invention;
Fig. 3 is a kind of structural schematic diagram of micro liquid warning device of the present invention;
Fig. 4 is a kind of working state figure of micro liquid warning device of the present invention;
Fig. 5 is a kind of top view of Storage water tank of the present invention;
In figure: electric power box top cover -1, electric power cabinet -2, heat release hole -3, waterproof chimb -4, electric power chamber door -5, waterproof sealing Enclose -6, box door lock -7, micro liquid warning device -8, Storage water tank -801, V-type groove -802, inlet opening -803, micro-tube - 804, the first touching water end (W.E.) -805, second touches water end (W.E.) -806, guard shield -807, fixed plate -808, positive wire -809, electricity Magnet -810, battery case -812, cathode conductor -813, pure iron block -814, motion bar -815, fixed link -816, connects battery -811 Connect hinge -817, the folding rod -818 that maintains an equal level, lifter plate -819, spring -820, through hole -821, connecting rod -822, connection conduction Bar -823, electrical terminals -824, electric shock terminal -825, cathode -826, anode of connecting wires are connected wires -827, alarm -828.
Specific embodiment
To be easy to understand the technical means, the creative features, the aims and the efficiencies achieved by the present invention, below with reference to Specific embodiment, the present invention is further explained.
Fig. 1-Fig. 5 is please referred to, the present invention provides a kind of technical side of outdoor electric cabinet facility accident water inflow monitoring device Case: its structure includes electric power box top cover 1, electric power cabinet 2, heat release hole 3, waterproof chimb 4, electric power chamber door 5, waterproof grommet 6, case Door lock 7, micro liquid warning device 8, the electric power box top cover 1 are set to 2 top of electric power cabinet and are hung down with electric power cabinet 2 by electronic box Direct-connected to connect, the heat release hole 3 is uniformly equidistantly set to 2 two sides of electric power cabinet on the lower, and the heat release hole 3 is in one with electric power cabinet 2 Body molding structure, the waterproof chimb 4 are set to the chamber door mouth edge of electric power cabinet 2, the waterproof chimb 4 and electric power cabinet 2 be in integrated molding structure, and the electric power chamber door 5 is set to 2 front of electric power cabinet, 5 left part of electric power chamber door and electric power cabinet 2 Left part is connected through hinge activity, and the waterproof grommet 6 is set to 5 back side of electric power chamber door in rectangle and electric power chamber door 5 passes through glue Water Adherents junction, the box door lock 7 be set to 5 right part of electric power chamber door, the box door lock 7 through 5 front and rear surfaces of electric power chamber door with Electric power chamber door 5 is flexibly connected by box door lock 7 with 2 right part of electric power cabinet by screw connection, 5 right part of electric power chamber door, institute It states micro liquid warning device 8 and is embedded in 2 left and right sides of electric power cabinet, 8 lower part of micro liquid warning device is set to electric power For 2 inside side coil of cabinet in 3 lower section of heat release hole, 8 top of micro liquid warning device is set to 3 top of heat release hole and electric power box Body 2 is connected by electric welding, and the micro liquid warning device 8 is by Storage water tank 801, V-type groove 802, inlet opening 803, miniature Pipeline 804, first touches water end (W.E.) 805, second and touches water end (W.E.) 806, guard shield 807, fixed plate 808, positive wire 809, electricity Magnet 810, battery 811, battery case 812, cathode conductor 813, pure iron block 814, motion bar 815, fixed link 816, connects hinge 817, maintain an equal level folding rod 818, lifter plate 819, spring 820, through hole 821, connecting rod 822, connection conducting rod 823, power connection end Son 824, electric shock terminal 825, cathode 826, anode of connecting wires are connected wires the composition of 827, alarm 828, and the Storage water tank 801 is set to 2 inside two sides of electric power cabinet are located at 3 lower section of heat release hole, and the Storage water tank 801 is fixedly connected with 2 inner sidewall of electric power cabinet, the V Type groove 802 is set to 801 inner upper of Storage water tank, and the V-type groove 802 is in integrated molding structure with Storage water tank 801, described Inlet opening 803 is set to 801 center of Storage water tank and is located at 802 lowest part of V-type groove, and horizontal be set to of the micro-tube 804 is contained Sink 801 is internally located at 802 lower section of V-type groove, and the micro-tube 804 is connected by inlet opening 803 and the perforation of V-type groove 802 It connects, the first touching water end (W.E.) 805 is set to Storage water tank 801 and is internally located at 804 left end of micro-tube, the second touching water end (W.E.) 806, which are set to Storage water tank 801, is internally located at 804 right end of micro-tube, and the guard shield 807 is welded in 2 two sides of electric power cabinet position Above heat release hole 3, horizontal be set to inside guard shield 807 of the fixed plate 808 passes through electricity with 807 inner wall of guard shield It welds perpendicular shape to be connected, described 809 one end of positive wire is connected with the first touching water end (W.E.) 805, and the positive wire 809 is another One end is connected with electromagnet 810, and the electromagnet 810 is set to 807 inside upper left side of guard shield and 807 inner wall of guard shield It is fixedly connected, the battery case 812 is set to 807 upper right quarter of guard shield and guard shield 807 is in integrated molding structure, described Battery 811 is placed in inside battery case 812, and the electromagnet 810 is connected in a manner of electric by conducting wire with the positive terminal of battery 811 It connects, described 813 one end of cathode conductor is connected with the second touching water end (W.E.) 806,813 other end of cathode conductor and battery 811 Cathode be connected, the pure iron block 814 be set to 815 left end of motion bar be fixedly connected with motion bar 815, the motion bar 815 Horizontal to be set to 816 lower section of fixed link, the fixed link 816 is in a vertical shape to be set to 810 right side side of electromagnet, the fixed link 816 upper ends are connect with 807 inner wall of guard shield by the way that electric welding is vertical, and the connects hinge 817 is set to 816 lower end of fixed link, institute It states 815 center of motion bar to be flexibly connected by connects hinge 817 with 816 lower end of fixed link, the fair folding rod 818 is inclined Shape is set to 816 left side of fixed link, and fair 818 both ends of folding rod are equipped with engaging lug, and fair 818 upper end of folding rod passes through Engaging lug is flexibly connected with fixed link 816, and fair 818 lower end of folding rod passes through left section of work in engaging lug and motion bar 815 Dynamic connection, the lifter plate 819 are set to immediately below 815 right end of motion bar, the spring 820 set there are two and it is in a vertical shape side by side Set on the lower section of lifter plate 819,820 upper end of spring is connected with lifter plate 819 by electric welding, 820 lower end of spring and Fixed plate 808 is connected by electric welding, and it is through hole 821 that 808 right part of fixed plate, which is equipped with through-hole, the through hole 821 It is in integrated molding structure with fixed plate 808, the connecting rod 822 is in a vertical shape to be set to immediately below lifter plate 819, the connection 822 upper end of bar is connect with 819 center of lifter plate by articulate, and 822 lower end of connecting rod is through to by through hole 821 808 lower section of fixed plate, the connection conducting rod 823 are set to 822 lower end of connecting rod and are fixedly connected with the perpendicular shape of connecting rod 822, The electrical terminals 824 set there are two and be respectively arranged on connection 823 both ends of conducting rod, the electrical terminals 824 with connect conduction Bar 823 is connected by electric welding, there are two the electric shock terminal 825 is set and is respectively arranged on cathode 826, anode of connecting wires and is connected wires 827 one end, the cathode 826 other ends of connecting wires are connected with 811 negative pole end of battery, and the anode is connected wires 827 another End is connected with the negative pole end of alarm 828, and the positive terminal of the alarm 828 is by conducting wire and 811 positive terminal of battery with electricity Mode is connected, and 801 length of Storage water tank and electric power cabinet 2 are of same size, and the diameter of the micro-tube 804 is 0.1cm, The fair folding rod 818 is made of two bodies of rod and a hinge, and two bodies of rod are connected by articulate, the company The a length of 3cm of conducting rod 823 is met, 824 diameter of electrical terminals is 1cm, and the distance between described two electric shock terminals 825 are 5cm。
A kind of outdoor electric cabinet facility accident water inflow monitoring device of the invention, its working principle is that: because of electric power box top Lid 1 and electric power cabinet 2 are seamlessly connected by electric welding, also because of waterproof chimb 4 and are prevented between electric power chamber door 5 and electric power cabinet 2 The cooperation of waterstop ring 6, can effective waterproof, therefore outdoor electric cabinet is surprisingly intake mainly through heat release hole 3;When water is by dissipating Hot hole 3 enters in electric power cabinet 2, and the Storage water tank 801 positioned at 3 lower section of heat release hole can catch water, even if V-type groove 802 can will be micro- The water of amount flocks together, then is flowed into micro-tube 804 by inlet opening 803, and because of micro-tube, 804 diameter spy is small, quickly It will be filled, water can contact the first touching water end (W.E.) 805, second touching water end (W.E.) 806, pass through positive wire 809, cathode conductor Electromagnet 810 and battery 811 are formed closed circuit by 813, and motion bar is sucked by magnetic force in 810 energizing magnetic of electromagnet The pure iron block 814 of 815 left ends upwarps 815 left end of motion bar, and by lever principle, 815 right end of motion bar can sink, to liter Drop plate 819 apply it is downward in, lifter plate 819 drive 822 lower end of connecting rod connection conducting rod 823 move down, make two Electrical terminals 824 touch two electric shock terminals 825, by cathode connect wires 826, anode connect wires 827 by alarm 828 with Battery 811 forms closed circuit, and alarm 828 issues alarm signal.
Problems solved by the invention is the monitoring sensitivity of existing outdoor electric cabinet facility accident water inflow monitoring device It is poor, it is only monitored in electric power box into more water Shi Caihui, may cause electric power box and be damaged, cannot achieve monitoring Timeliness, the present invention are combined with each other by above-mentioned component, are equipped with micro liquid warning device, can be monitored micro-moisture, It can also be monitored even if the micro water inlet of electric power box, and quickly issue alarm signal, improved outdoor electric cabinet facility and surprisingly intake The monitoring sensitivity of monitoring device, effective protection electric power box, prolongs its service life.
The above shows and describes the basic principles and main features of the present invention and the advantages of the present invention, for this field skill For art personnel, it is clear that invention is not limited to the details of the above exemplary embodiments, and without departing substantially from spirit of the invention or In the case where essential characteristic, the present invention can be realized in other specific forms.Therefore, in all respects, should all incite somebody to action Embodiment regards exemplary as, and is non-limiting, the scope of the present invention by appended claims rather than on state Bright restriction, it is intended that including all changes that fall within the meaning and scope of the equivalent elements of the claims in the present invention It is interior.Any reference signs in the claims should not be construed as limiting the involved claims.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art The other embodiments being understood that.

Claims (5)

1. a kind of outdoor electric cabinet facility accident water inflow monitoring device, structure includes electric power box top cover (1), electric power cabinet (2), heat release hole (3), waterproof chimb (4), electric power chamber door (5), waterproof grommet (6), box door lock (7), micro liquid alarm dress Set (8), it is characterised in that:
The electric power box top cover (1), which is set to above electric power cabinet (2), to be connect with electric power cabinet (2) by the way that electronic box is vertical, described to dissipate Hot hole (3) is uniformly equidistantly set to electric power cabinet (2) two sides on the lower, and the heat release hole (3) and electric power cabinet (2) are in one chemical conversion Type structure, the waterproof chimb (4) are set to the chamber door mouth edge of electric power cabinet (2), the waterproof chimb (4) and electric power cabinet (2) be in integrated molding structure, the electric power chamber door (5) be set to electric power cabinet (2) in front of, electric power chamber door (5) left part with Electric power cabinet (2) left part is connected through hinge activity, the waterproof grommet (6) in rectangle be set to electric power chamber door (5) back side with Electric power chamber door (5) is set to electric power chamber door (5) right part by glue Adherents junction, the box door lock (7), and the box door lock (7) is passed through Electric power chamber door (5) front and rear surfaces and electric power chamber door (5) are through at by screw connection, electric power chamber door (5) right part passes through chamber door Lock (7) is flexibly connected with electric power cabinet (2) right part, and the micro liquid warning device (8) is embedded in electric power cabinet (2) left and right two Side, it is described micro- below heat release hole (3) that micro liquid warning device (8) lower part is set to electric power cabinet (2) internal side coil Quantity of fluid warning device (8) top, which is set to above heat release hole (3), to be connected with electric power cabinet (2) by electric welding;
The micro liquid warning device (8) is by Storage water tank (801), V-type groove (802), inlet opening (803), micro-tube (804), the first touching water end (W.E.) (805), the second touching water end (W.E.) (806), guard shield (807), fixed plate (808), positive wire (809), electromagnet (810), battery (811), battery case (812), cathode conductor (813), pure iron block (814), motion bar (815), fixed link (816), connects hinge (817), fair folding rod (818), lifter plate (819), spring (820), through hole (821), connecting rod (822), connection conducting rod (823), electrical terminals (824), electric shock terminal (825), cathode are connected wires (826), anode is connected wires (827), alarm (828) forms;
The Storage water tank (801) is set to electric power cabinet (2) internal two sides and is located at below heat release hole (3), the Storage water tank (801) and Electric power cabinet (2) inner sidewall is fixedly connected, and the V-type groove (802) is set to Storage water tank (801) inner upper, the V-type groove It (802) is in integrated molding structure with Storage water tank (801), the inlet opening (803) is set to Storage water tank (801) center and is located at V-type Groove (802) lowest part, horizontal be set to Storage water tank (801) of the micro-tube (804) are internally located at V-type groove (802) Lower section, the micro-tube (804) are connected by inlet opening (803) and V-type groove (802) perforation, the first touching water end (W.E.) (805) Storage water tank (801) are set to and are internally located at micro-tube (804) left end, the second touching water end (W.E.) (806) is set to Storage water tank (801) it is internally located at micro-tube (804) right end, the guard shield (807) is welded in electric power cabinet (2) two sides and is located at heat dissipation Above hole (3), horizontal be set to inside guard shield (807) of the fixed plate (808) passes through with guard shield (807) inner wall It is welded perpendicular shape to be connected, described positive wire (809) one end is connected with the first touching water end (W.E.) (805), and the anode is led Line (809) other end is connected with electromagnet (810), the electromagnet (810) be set to guard shield (807) internal upper left side with Guard shield (807) inner wall is fixedly connected, and the battery case (812) is set to guard shield (807) upper right quarter and guard shield It (807) is in integrated molding structure, the battery (811) is placed in battery case (812) inside, and the electromagnet (810) is by leading Line is connected in a manner of electric with the positive terminal of battery (811), and described cathode conductor (813) one end and the second touching water end (W.E.) are sub (806) It is connected, cathode conductor (813) other end is connected with the cathode of battery (811), and the pure iron block (814) is set to activity Bar (815) left end is fixedly connected with motion bar (815), and the motion bar (815) is horizontal to be set to below fixed link (816), The fixed link (816) is in a vertical shape to be set to electromagnet (810) right side side, fixed link (816) upper end and guard shield (807) inner wall is set to fixed link (816) lower end, the motion bar by the vertical connection of electric welding, the connects hinge (817) (815) center is flexibly connected by connects hinge (817) with fixed link (816) lower end, and the fair folding rod (818) is inclined Shape is set on the left of fixed link (816), and fair folding rod (818) both ends are equipped with engaging lug, on the fair folding rod (818) End is flexibly connected by engaging lug with fixed link (816), and fair folding rod (818) lower end passes through engaging lug and motion bar (815) left section of flexible connection in, the lifter plate (819) are set to immediately below motion bar (815) right end, and the spring (820) sets There are two and it is in a vertical shape be set to below lifter plate (819) side by side, spring (820) upper end and lifter plate (819) pass through electricity Weldering is connected, and spring (820) lower end is connected with fixed plate (808) by electric welding, and fixed plate (808) right part is equipped with Through-hole is through hole (821), and the through hole (821) and fixed plate (808) are in integrated molding structure, the connecting rod (822) in a vertical shape to be set to immediately below lifter plate (819), connecting rod (822) upper end and lifter plate (819) center pass through hinge Chain is flexibly connected, and connecting rod (822) lower end is through to below fixed plate (808) by through hole (821), and the connection is led Electric pole (823) is set to connecting rod (822) lower end and is fixedly connected with connecting rod (822) perpendicular shape, and the electrical terminals (824) set There are two and be respectively arranged on connection conducting rod (823) both ends, the electrical terminals (824) pass through electricity with conducting rod (823) is connect Weldering is connected, and the electric shock terminal (825) sets there are two and is respectively arranged on that cathode is connected wires (826), anode connects wires (827) One end, the cathode (826) other end of connecting wires are connected with battery (811) negative pole end, the anode connect wires (827) it is another End is connected with the negative pole end of alarm (828);
After electromagnet (810) energizing magnetic, the positive terminal of the alarm (828) is passing through conducting wire and battery (811) just Extremely it is connected in a manner of electric.
2. a kind of outdoor electric cabinet facility accident water inflow monitoring device according to claim 1, it is characterised in that: described Storage water tank (801) length and electric power cabinet (2) are of same size.
3. a kind of outdoor electric cabinet facility accident water inflow monitoring device according to claim 1, it is characterised in that: described The diameter of micro-tube (804) is 0.1cm.
4. a kind of outdoor electric cabinet facility accident water inflow monitoring device according to claim 1, it is characterised in that: described Fair folding rod (818) the You Lianggen body of rod and a hinge composition, two bodies of rod pass through articulate and connect.
5. according to a kind of outdoor electric cabinet facility accident water inflow monitoring device described in claim 1, it is characterised in that: the company Meet conducting rod (823) a length of 3cm, electrical terminals (824) diameter is 1cm, between described two electric shock terminals (825) Distance is 5cm.
CN201711004245.1A 2017-10-24 2017-10-24 A kind of outdoor electric cabinet facility accident water inflow monitoring device Active CN107769018B (en)

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CN108598932A (en) * 2018-03-20 2018-09-28 南京合智电力科技有限公司 A kind of outdoor electric babinet
CN109060896B (en) * 2018-08-02 2020-12-29 广西电网有限责任公司电力科学研究院 Water inlet monitoring and protecting device for power box through relative dielectric constant detection
CN109119904B (en) * 2018-08-22 2020-11-27 刘澄 Outdoor electric power box facility monitoring devices that accidentally comes into water
CN109193372A (en) * 2018-09-06 2019-01-11 黄劻湛 A kind of residential communities outdoor electric case
CN109224724B (en) * 2018-09-28 2021-03-09 山东网云信息技术股份有限公司 Raise dust monitoring devices for building monitoring
CN109193382B (en) * 2018-10-10 2020-11-03 惠安县崇武镇洛妤茶具商行 Power transformation cabinet capable of automatically closing and preventing rainwater from entering under siphon principle

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