CN112566344A - Street lamp electric leakage automatic checkout device - Google Patents
Street lamp electric leakage automatic checkout device Download PDFInfo
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- CN112566344A CN112566344A CN202011544871.1A CN202011544871A CN112566344A CN 112566344 A CN112566344 A CN 112566344A CN 202011544871 A CN202011544871 A CN 202011544871A CN 112566344 A CN112566344 A CN 112566344A
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- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B47/00—Circuit arrangements for operating light sources in general, i.e. where the type of light source is not relevant
- H05B47/20—Responsive to malfunctions or to light source life; for protection
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R1/00—Details of instruments or arrangements of the types included in groups G01R5/00 - G01R13/00 and G01R31/00
- G01R1/02—General constructional details
- G01R1/04—Housings; Supporting members; Arrangements of terminals
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
- G01R31/50—Testing of electric apparatus, lines, cables or components for short-circuits, continuity, leakage current or incorrect line connections
- G01R31/52—Testing for short-circuits, leakage current or ground faults
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- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B19/00—Programme-control systems
- G05B19/02—Programme-control systems electric
- G05B19/04—Programme control other than numerical control, i.e. in sequence controllers or logic controllers
- G05B19/05—Programmable logic controllers, e.g. simulating logic interconnections of signals according to ladder diagrams or function charts
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- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B21/00—Alarms responsive to a single specified undesired or abnormal condition and not otherwise provided for
- G08B21/02—Alarms for ensuring the safety of persons
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- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B7/00—Signalling systems according to more than one of groups G08B3/00 - G08B6/00; Personal calling systems according to more than one of groups G08B3/00 - G08B6/00
- G08B7/06—Signalling systems according to more than one of groups G08B3/00 - G08B6/00; Personal calling systems according to more than one of groups G08B3/00 - G08B6/00 using electric transmission, e.g. involving audible and visible signalling through the use of sound and light sources
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- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Automation & Control Theory (AREA)
- Business, Economics & Management (AREA)
- Emergency Management (AREA)
- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
Abstract
The invention discloses an automatic detection device for street lamp leakage, which comprises: light pole and protection casing, the left side of light pole is provided with branch, the protection casing sets up in the top of branch, the inside of protection casing is provided with the warning base, and the top of warning base is connected with warning light, the left side of warning base is provided with the alarm, and the below of warning base is connected with the dismantlement board, the surface of dismantling the board is provided with dismantles the fixture block, and the outside of dismantling the fixture block is provided with dismantles the draw-in groove, the surface of branch is provided with the PLC controller, and the upside of PLC controller is provided with leakage current sensor. Through the protection casing that sets up, can protect the warning base, avoid rainwater erosion, the warning light and the alarm that lead to warning base top take place to damage to the sound that the sound-permeable hole can make the alarm produce is passed through, and the protection casing of ya keli material can not obstruct the light of illumination of warning light, and the guard gate can be opened through the connection hinge that sets up simultaneously, is convenient for maintain the warning base.
Description
Technical Field
The invention relates to the technical field of electric leakage detection, in particular to an automatic detection device for street lamp electric leakage.
Background
Street lamps refer to lamps providing a road with an illumination function, and generally to lamps in a road illumination range in traffic illumination. Street lamps are widely used in various places requiring illumination. The lamp comprises a lamp, an electric wire, a light source, a lamp post, a lamp arm, a flange plate and a basic embedded part, wherein the lamp, the electric wire, the light source, the lamp post, the lamp arm, the flange plate and the basic embedded part form a whole.
The current street lamp is at the in-process that uses, and the electric leakage phenomenon can often take place, threatens to people around, can not carry out real-time electric leakage detection to the street lamp, can not be fine satisfies people's user demand, to above-mentioned condition, carries out technological innovation on current street lamp structure basis. Therefore, there is a need for an automatic detection device for street lamp leakage, which at least partially solves the problems of the prior art.
Disclosure of Invention
In this summary, concepts in a simplified form are introduced that are further described in the detailed description. This summary of the invention is not intended to identify key features or essential features of the claimed subject matter, nor is it intended to be used as an aid in determining the scope of the claimed subject matter.
The invention aims to provide an automatic detection device for street lamp leakage, which aims to solve the problems that the existing street lamp in the background art often leaks electricity in the using process, so that the life threat is generated to surrounding people, the real-time leakage detection cannot be carried out on the street lamp, and the using requirements of people cannot be well met.
In order to achieve the purpose, the invention provides the following technical scheme: an automatic detection device for street lamp leakage comprises a street lamp pole and a protective cover, wherein a support rod is arranged on the left side of the street lamp pole, the protective cover is arranged above the support rod, an alarm base is arranged inside the protective cover, an alarm lamp is connected above the alarm base, an alarm is arranged on the left side of the alarm base, a dismounting plate is connected below the alarm base, a dismounting fixture block is arranged on the outer surface of the dismounting plate, a dismounting clamping groove is arranged outside the dismounting fixture block, a mounting bottom plate is arranged outside the dismounting clamping groove, mounting sliding blocks are arranged on the left side and the right side of the mounting bottom plate, a PLC (programmable logic controller) controller is arranged on the surface of the support rod, a leakage current sensor is arranged on the upper side of the PLC controller, connecting plates are arranged at the left end and the right end of the leakage current sensor, connecting screws are arranged inside, and the other end of the connecting hinge is connected with a protective door, and the protective door is internally provided with a sound transmission hole.
Preferably, wherein, the sound-transmitting hole runs through in the inside of guard gate, and the degree of depth in sound-transmitting hole equals the wall thickness of guard gate to sound-transmitting hole is provided with a plurality ofly about the surperficial equidistance evenly distributed of guard gate, the guard gate is through constituting revolution mechanic between connection hinge and the protection casing, and the turned angle scope of guard gate is 0-180 degrees, and protection casing and guard gate all set up to ya keli material, and the protection casing sets up to hollow structure simultaneously.
Preferably, wherein the alarm is electrically connected with the PLC controller through a wire, and the warning light is electrically connected with the PLC controller through a wire, and the leakage current sensor is electrically connected with the PLC controller through a wire.
Preferably, the leakage current sensor is in threaded connection with the support rod through the connecting plate and the connecting screw, and the connecting screw penetrates through the connecting plate.
Preferably, wherein, the alarm base is through dismantling the board, dismantling the fixture block and dismantling and constitute the block structure between draw-in groove and the mounting plate, and dismantle the fixture block and dismantle the overall dimension between the draw-in groove identical to dismantle the fixture block about the surface equidistance evenly distributed of dismantling the board, dismantle simultaneously and constitute cross structure between fixture block and the dismantlement board, it is provided with four to dismantle the fixture block, and the lower terminal surface of alarm base and mounting plate's up end coincidence each other.
Preferably, the mounting base plate forms a sliding structure with the protective cover through the mounting sliding block, and the mounting sliding block is matched with the protective cover in overall dimension; the alarm base is fixedly connected with the alarm, the alarm base is fixedly connected with the warning lamp, and the vertical central line of the alarm base and the vertical central line of the warning lamp coincide with each other.
Preferably, a vertical monitoring device is disposed at a lower end of the light pole, the vertical monitoring device includes a first adjusting plate, a second adjusting plate, two first adjusting mechanisms, two second adjusting mechanisms and two vertical monitoring mechanisms, the second adjusting plate is movably disposed on the first adjusting plate, the two first adjusting mechanisms are respectively disposed between the second adjusting plate and the first adjusting plate and close to an end of the first adjusting plate, the two second adjusting mechanisms are disposed between the second adjusting plate and the first adjusting plate and located at an intermediate position of the first adjusting plate, the two vertical monitoring mechanisms are respectively disposed at left and right sides of the light pole, the left vertical monitoring mechanism is connected with one of the second adjusting mechanisms, the right vertical monitoring mechanism is connected with the other second adjusting mechanism, and the vertical monitoring mechanism is electrically connected with a monitoring center.
Preferably, the first adjusting mechanism comprises a vertical electric rod, a vertical spring, a first guide cable, a limit retaining bead, a first guide disc and a vertical rod, a strip-shaped hole is formed in the upper end of the vertical electric rod, an angle-shaped block corresponding to the vertical electric rod is arranged at the bottom of the second adjusting plate, the angle-shaped block is connected with the strip-shaped hole through an inner rod, a first adjusting through hole communicated with the strip-shaped hole is further formed in the upper end of the vertical electric rod, the first guide cable is arranged in the first adjusting through hole in a penetrating manner, the limit retaining bead is connected with one end of the first guide cable, the vertical spring is arranged on one side of the vertical electric rod and abuts against the first adjusting plate and the second adjusting plate, the vertical rod is arranged on the first adjusting plate and is located between the vertical electric rod and the vertical spring, the first guide disc is arranged on the vertical rod, and the other end of the first guide cable is connected with the vertical spring through the first guide disc.
Preferably, the vertical monitoring mechanism includes a bending supporting rod, a vertical monitoring module, an oblique spring, a second guiding cable and a second guiding disc, the lower end of the bending supporting rod is movably disposed on the second adjusting plate, the upper end of the oblique spring is connected to the bending supporting rod, the other end of the oblique spring is connected to the second adjusting plate, the second guiding disc is disposed on the second adjusting plate and located below the bending supporting rod, a vertical through hole is disposed on the second adjusting plate, the upper end of the second guiding cable is connected to the bending supporting rod, the lower end of the second guiding cable passes through the second guiding disc and passes through the vertical through hole to be connected to the second adjusting mechanism, the vertical monitoring module includes a wear-resisting plate, a first L-shaped surrounding plate, a second L-shaped surrounding plate and a monitoring module body, the first L-shaped surrounding plate and the second L-shaped surrounding plate are connected to each other, the first L-shaped enclosing plate is arranged at the upper end of the bent abutting rod, the monitoring module body is arranged in the first L-shaped enclosing plate and the second L-shaped enclosing plate, the monitoring module body is electrically connected with the monitoring center, and the wear-resisting plate is arranged on the second L-shaped enclosing plate and abuts against the side wall of the street lamp pole.
Preferably, the second adjusting mechanism includes an adjusting motor, an adjusting disk, an adjusting shaft, a third guiding cable, a translation block, a fixed block, a butterfly-shaped telescopic cylinder, a V-shaped movable frame and a third guiding disk, the adjusting motor is disposed on the first adjusting plate, the adjusting shaft is disposed on the adjusting motor, the adjusting disk is disposed on the adjusting shaft, the two adjusting shafts are rotatably connected through a sleeve, one end of the third guiding cable is connected with the adjusting disk, the fixed block is provided with a second adjusting through hole, the butterfly-shaped telescopic cylinder is disposed between the fixed block and the translation block, the other end of the third guiding cable passes through the second adjusting through hole to be connected with the translation block, the V-shaped movable frame is disposed upside down on the butterfly-shaped telescopic cylinder, and the upper end of the V-shaped movable frame abuts against the second adjusting plate, the third guiding disc is arranged on the first adjusting plate and far away from the adjusting motor, and the other end of the second guiding cable is connected with the translation block through the third guiding disc.
Compared with the prior art, the invention at least comprises the following beneficial effects:
1. the street lamp leakage automatic detection device can protect the alarm base through the arranged protective cover, so that the alarm lamp and the alarm above the alarm base are prevented from being damaged due to rainwater erosion, sound generated by the alarm can be transmitted through the sound transmission holes, the protective cover made of acrylic materials cannot block the lighting light of the alarm lamp, and meanwhile, the protective door can be opened through the arranged connecting hinge, so that the alarm base is convenient to maintain.
2. The automatic detection device for the street lamp electric leakage can control the warning lamp and the alarm through the arranged PLC, alarm work is completed, street lamp electric leakage is avoided, electric shock is caused to pedestrians, life safety of the pedestrians is harmed, meanwhile, the PLC can transmit electric signals with the background cloud end, electric leakage information is transmitted to the background, power maintenance personnel can conveniently and rapidly cut off a power supply of the electric leakage street lamp, and electric shock accidents are prevented.
3. The automatic detection device for the leakage of the street lamp can facilitate the installation and the disassembly of the leakage current sensor through the arranged connecting screw; through the dismantlement board that sets up, can be convenient for install the warning base and dismantle, the maintenance of being convenient for.
4. The street lamp leakage automatic detection device can enable the mounting bottom plate to slide through the mounting sliding block, saves the dismounting time and improves the maintenance efficiency; through the alarm base who sets up, can integrate alarm and warning light, use light source and sound source to report to the police, two kinds of alarm modes are more directly perceived, and alarm effect is better.
Other advantages, objects, and features of the automatic street lamp leakage detecting device according to the present invention will be set forth in part in the description which follows and in part will become apparent to those having ordinary skill in the art upon examination of the following or may be learned from practice of the invention.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the principles of the invention and not to limit the invention. In the drawings:
FIG. 1 is a schematic front view of the present invention;
FIG. 2 is an enlarged view of a portion of FIG. 1A;
FIG. 3 is an enlarged view of a portion of FIG. 1 at B according to the present invention;
FIG. 4 is a schematic structural view of an alarm base of the present invention;
fig. 5 is a schematic diagram of the work flow structure of the present invention.
FIG. 6 is a schematic view of the vertical monitoring device of the present invention;
FIG. 7 is an enlarged view of the structure of portion C of FIG. 6 according to the present invention;
FIG. 8 is an enlarged view of the structure of portion D of FIG. 6 according to the present invention;
FIG. 9 is an enlarged view of section E of FIG. 7 in accordance with the present invention;
fig. 10 is a partial structural schematic diagram of the present invention.
Detailed Description
The present invention is further described in detail below with reference to the drawings and examples so that those skilled in the art can practice the invention with reference to the description.
It will be understood that terms such as "having," "including," and "comprising," as used herein, do not preclude the presence or addition of one or more other elements or groups thereof.
As shown in fig. 1 to 10, the present invention provides an automatic detection device for leakage of a street lamp, comprising:
the street lamp comprises a street lamp pole 1 and a protective cover 5, wherein a supporting rod 19 is arranged on the left side of the street lamp pole 1, the protective cover 5 is arranged above the supporting rod 19, an alarm base 3 is arranged inside the protective cover 5, an alarm lamp 16 is connected above the alarm base 3, an alarm 17 is arranged on the left side of the alarm base 3, a dismounting plate 18 is connected below the alarm base 3, a dismounting clamping block 15 is arranged on the outer surface of the dismounting plate 18, a dismounting clamping groove 11 is arranged outside the dismounting clamping block 15, a mounting base plate 10 is arranged outside the dismounting clamping groove 11, mounting sliding blocks 9 are arranged on the left side and the right side of the mounting base plate 10, a PLC controller 4 is arranged on the surface of the supporting rod 19, a leakage current sensor 6 is arranged on the upper side of the PLC controller 4, connecting plates 7 are arranged at the left end and the right end of the leakage current sensor 6, and the other end of the connecting hinge 14 is connected with a protective door 13, and the interior of the protective door 13 is provided with a sound-transmitting hole 12.
In one embodiment, the sound transmission holes 12 penetrate through the interior of the protective door 13, the depth of the sound transmission holes 12 is equal to the wall thickness of the protective door 13, the sound transmission holes 12 are uniformly distributed on the surface of the protective door 13 at equal intervals, meanwhile, a plurality of sound transmission holes 12 are arranged, the protective door 13 forms a rotating structure with the protective cover 5 through a connecting hinge 14, the rotating angle range of the protective door 13 is 0-180 degrees, the protective cover 5 and the protective door 13 are both made of acrylic materials, and meanwhile, the protective cover 5 is arranged in a hollow structure; through the protection casing 5 that sets up, can protect alarm base 3, avoid rainwater erosion, the warning light 16 and the alarm 17 that lead to alarm base 3 top take place to damage to sound-permeable hole 12 can make the sound that alarm 17 produced appear, and protection casing 5 of ya keli material can not obstruct the light of illumination of warning light 16, and guard gate 13 can be opened through the connection hinge 14 that sets up simultaneously, is convenient for maintain alarm base 3.
In one embodiment, the alarm 17 is electrically connected with the PLC controller 4 through a wire, the warning light 16 is electrically connected with the PLC controller 4 through a wire, and the leakage current sensor 6 is electrically connected with the PLC controller 4 through a wire; through the PLC controller 4 who sets up, can control warning light 16 and alarm 17, accomplish alarm work, avoid the street lamp electric leakage, cause the electric shock to the pedestrian, harm pedestrian's life safety, PLC controller 4 can transmit the signal of telecommunication with backstage high in the clouds simultaneously, with electric leakage information transmission backstage, the power maintenance personnel of being convenient for cut off the power supply to the street lamp of electric leakage rapidly, hinder the electric shock accident.
In one embodiment, the leakage current sensor 6 is in threaded connection with the support rod 19 through the connecting plate 7 and the connecting screw 8, and the connecting screw 8 penetrates through the connecting plate 7; through the connecting screw 8 that sets up, can be convenient for install the dismantlement with leakage current sensor 6.
In one embodiment, the alarm base 3 forms a clamping structure with the installation base plate 10 through the dismounting plate 18, the dismounting fixture blocks 15, the dismounting fixture grooves 11, the outer dimensions of the dismounting fixture blocks 15 and the dismounting fixture grooves 11 are identical, the dismounting fixture blocks 15 are uniformly distributed on the outer surface of the dismounting plate 18 at equal intervals, meanwhile, a cross-shaped structure is formed between the dismounting fixture blocks 15 and the dismounting plate 18, the number of the dismounting fixture blocks 15 is four, and the lower end face of the alarm base 3 and the upper end face of the installation base plate 10 are overlapped; through the arranged detaching plate 18, the alarm base 3 can be conveniently mounted and detached, and the maintenance is convenient.
In one embodiment, the mounting base plate 10 forms a sliding structure between the mounting slider 9 and the protective cover 5, and the mounting slider 9 and the protective cover 5 have the same external dimension; through the installation slider 9 that sets up, can make mounting plate 10 slide, save the takedown time, improve maintenance efficiency.
In one embodiment, the alarm base 3 is fixedly connected with the alarm 17, the alarm base 3 is fixedly connected with the warning lamp 16, and the vertical center line of the alarm base 3 and the vertical center line of the warning lamp 16 are overlapped; through the warning base 3 that sets up, can integrate alarm 17 and warning light 16, use light source and sound source to report to the police, two kinds of alarm modes are more directly perceived, and the alarm effect is better.
The working principle of the automatic detection device for the street lamp electric leakage is as follows: firstly, a leakage current sensor 6 (type: DS300IDSA) can monitor a current signal outside a street lamp in real time, data are transmitted to a PLC (programmable logic controller) 4 through a wire, the PLC 4 analyzes and judges the data, when the judgment result is electric leakage, a starting signal is sent to a warning lamp 16 and an alarm 17, at the moment, the warning lamp 16 emits red light, the alarm 17 emits alarm sound, and surrounding people are reminded; secondly, the PLC 4 uploads the data to a background cloud end to remind power maintenance personnel to cut off a power supply and maintain the power supply in time; secondly, pulling the protective door 13, enabling the protective door 13 to rotate on the protective cover 5 through the connecting hinge 14, pulling the mounting bottom plate 10, enabling the mounting bottom plate 10 to slide outwards on the protective cover 5 through the mounting sliding block 9, and drawing out the mounting bottom plate 10; then, the alarm base 3 is pulled upwards, so that the dismounting clamping blocks 15 on the surface of the dismounting plate 18 below the alarm base 3 are separated from the dismounting clamping grooves 11, and the alarm base 3 can be dismounted; finally, the leakage current sensor 6 can be detached by screwing the connecting screw 8 on the connecting plate 7.
In one embodiment, the lower end of the light pole 1 is provided with a vertical monitoring device 2, the vertical monitoring device 2 comprises a first adjusting plate 201, a second adjusting plate 202, two first adjusting mechanisms, two second adjusting mechanisms and two vertical monitoring mechanisms, the second adjusting plate 202 is movably arranged on the first adjusting plate 201, the two first adjusting mechanisms are respectively arranged between the second adjusting plate 202 and the first adjusting plate 201 and close to the end part of the first adjusting plate 201, the two second adjusting mechanisms are arranged between the second adjusting plate 202 and the first adjusting plate 201 and located at the middle position of the first adjusting plate 201, the two vertical monitoring mechanisms are respectively arranged at the left side and the right side of the light pole 1, the vertical monitoring mechanism at the left side is connected with one of the second adjusting mechanisms, the right vertical monitoring mechanism is connected with the other second adjusting mechanism, and the vertical monitoring mechanism is electrically connected with a monitoring center.
The working principle of the technical scheme is as follows: generally speaking, the lower end of a light pole 1 is buried in the ground, in this embodiment, for monitoring the light pole 1, the light pole 1 is prevented from inclining or timely reporting to a monitoring center in the process of slowly cleaning the light pole 1, so that the damage caused by the complete inclination of the light pole 1 is reduced, therefore, the structure of the vertical monitoring device 2 is provided in this embodiment, the vertical monitoring device 2 is installed at the lower end of the light pole 1, the area of the vertical monitoring device 2 is larger than that of the light pole 1, the light pole 1 is prevented from sinking, the requirement of the light pole 1 on the installation environment can be reduced, and the adaptability of the light pole 1 is greatly improved; meanwhile, the vertical monitoring device 2 comprises a first adjusting plate 201, a second adjusting plate 202, two first adjusting mechanisms, two second adjusting mechanisms and two vertical monitoring mechanisms, wherein the two first adjusting mechanisms and the two second adjusting mechanisms are both arranged between the first adjusting plate 201 and the second adjusting plate 202, so that the space between the two adjusting mechanisms can be fully utilized, and the second adjusting plate 202 is provided with a base plate 232 which can support the street lamp pole 1; the vertical monitoring mechanism is electrically connected with the monitoring center, can monitor the street lamp pole 1 in real time, prevents the street lamp pole 1 from inclining and can give an alarm in time; the second adjusting plate 202 is disposed on the first adjusting plate 201, and the two first adjusting mechanisms and the two second adjusting mechanisms are both used for adjusting the second adjusting plate 202, so as to prevent the lamp post 1 from tilting.
The beneficial effects of the above technical scheme are that: through the design of above-mentioned structure, the structure of vertical monitoring devices 2 is provided in this embodiment, vertical monitoring devices 2 of this structure includes first regulating plate 201, second regulating plate 202, two first adjustment mechanism, two second adjustment mechanism and two vertical monitoring mechanism, wherein, two first adjustment mechanism, two second adjustment mechanism all are used for adjusting second regulating plate 202, prevent that light pole 1 from taking place the slope, vertical monitoring mechanism is connected with the surveillance center electricity, can carry out real-time supervision and in time report to the police to light pole 1.
In one embodiment, the first adjusting mechanism includes a vertical electric rod 203, a vertical spring 204, a first guiding cable 205, a limiting blocking bead 206, a first guiding disc 207 and a vertical rod 208, the upper end of the vertical electric rod 203 is provided with a strip-shaped hole 209, the bottom of the second adjusting plate 202 is provided with an angle-shaped block 210 corresponding to the vertical electric rod 203, the angle-shaped block 210 is connected with the strip-shaped hole 209 through an inner rod, the upper end of the vertical electric rod 203 is further provided with a first adjusting via hole 211 communicated with the strip-shaped hole 209, the first guiding cable 205 is inserted into the first adjusting via hole 211, the limiting blocking bead 206 is connected with one end of the first guiding cable 205, the vertical spring 204 is arranged on one side of the vertical electric rod 203 and abuts against the first adjusting plate 201 and the second adjusting plate 202, the vertical rod 208 is arranged on the first adjusting plate 201 and is located on the vertical electric rod 203, the second adjusting plate 202, Between the vertical springs 204, the first guide disc 207 is disposed on the vertical rod 208, and the other end of the first guide cable 205 is connected to the vertical spring 204 through the first guide disc 207.
The working principle of the technical scheme is as follows: in the embodiment, a structure of a first adjusting mechanism is provided, the first adjusting mechanism of the structure includes a vertical electric rod 203, a vertical spring 204, a first guiding cable 205, a limiting blocking bead 206, a first guiding disc 207 and a vertical rod 208, specifically, a vertical monitoring device 2 is installed at the lower end of a street lamp pole 1, the vertical electric rod 203 is installed on a first adjusting plate 201 and connected to a second adjusting plate 202 through an angle block 210, so when the original soil below the first adjusting plate 201 slightly sinks, for example, the original soil on the right side sinks, the street lamp pole 1 has a tendency of tilting, the vertical monitoring mechanism starts two vertical electric rods 203 through a control center line, after the vertical monitoring mechanism 203 is started, the first adjusting plate 201 and the second adjusting plate 202 keep a horizontal state, the first adjusting plate 201 is prevented from moving to the sinking position along with the original soil, and simultaneously, one end of the first guiding cable 205 is pulled by the limiting blocking bead 206 in a first adjusting through hole 211 on the vertical electric rod 203 Then, the other end of the first guiding cable 205 pulls the vertical spring 204, so that the vertical spring 204 abuts against the first adjusting plate 201 and the second adjusting plate 202, wherein the first guiding disc 207 and the vertical rod 208 play a role in guiding the first guiding cable 205, and meanwhile friction between the first guiding cable 205 and the vertical spring 204 is prevented, thereby preventing the first guiding cable 205 from being damaged.
The beneficial effects of the above technical scheme are that: through the design of above-mentioned structure, provide first adjustment mechanism's structure in this embodiment, this first adjustment mechanism includes vertical electric pole 203, vertical spring 204, first guy cable 205, spacing fender pearl 206, first deflector 207 and vertical pole 208, can be better for first regulating plate 201, second regulating plate 202 provide the support for the two keeps the state of putting flatly, avoids first regulating plate 201 to follow the former soil and moves to sunken position, prevents that light pole 1 from taking place the slope.
In one embodiment, the vertical monitoring mechanism includes a curved abutting rod 212, a vertical monitoring module, a slant spring 213, a second guiding cable 214, and a second guiding disc 215, the lower end of the curved abutting rod 212 is movably disposed on the second adjusting plate 202, the upper end of the slant spring 213 is connected to the curved abutting rod 212, the other end is connected to the second adjusting plate 202, the second guiding disc 215 is disposed on the second adjusting plate 202 and under the curved abutting rod 212, a vertical through hole 216 is disposed on the second adjusting plate 202, the upper end of the second guiding cable 214 is connected to the curved abutting rod 212, the lower end is connected to the second adjusting mechanism through the vertical through hole 216 and the second guiding disc 215, the vertical monitoring module includes a wear plate 217, a first L-shaped fence 218, a second L-shaped fence 219, and a monitoring module body 220, the first L-shaped enclosing plate 218 and the second L-shaped enclosing plate 219 are connected to each other, the first L-shaped enclosing plate 218 is disposed at the upper end of the bent abutting rod 212, the monitoring module body 220 is disposed in the first L-shaped enclosing plate 218 and the second L-shaped enclosing plate 219, the monitoring module body 220 is electrically connected to the monitoring center, and the wear-resistant plate 217 is disposed on the second L-shaped enclosing plate 219 and abuts against the side wall of the light pole 1.
The working principle of the technical scheme is as follows: the present embodiment provides a structure of a vertical monitoring mechanism, which includes a curved abutting rod 212, a vertical monitoring module, a slant spring 213, a second guiding cable 214, and a second guiding disc 215, specifically, a lower end of the curved abutting rod 212 is movably connected to the second adjusting plate 202, the vertical monitoring module is mounted on an upper end of the curved abutting rod 212, the second adjusting mechanism pulls the curved abutting rod 212 through the second guiding cable 214, so that the bending propping rod 212 tightly props the vertical monitoring module against the side surface of the light pole 1 to play a monitoring role, the vertical monitoring module comprises a wear-resistant plate 217, a first L-shaped enclosing plate 218, a second L-shaped enclosing plate 219 and a monitoring module body 220, wherein the wear-resistant plate 217 directly abuts against the side surface of the street lamp pole 1, and the first L-shaped enclosing plate 218 and the second L-shaped enclosing plate 219 form a protection structure to protect the monitoring module body 220;
meanwhile, the second adjusting plate 202 is provided with a vertical through hole 216 and a second guide disc 215, so that the friction between the second guide cable 214 and the second adjusting plate 202 can be reduced after the second guide cable 214 passes through the vertical through hole 216 and the second guide disc 215, and the service life of the second guide cable 214 is prolonged; when the vertical monitoring device 2 is separated from the light pole 1, the second adjusting mechanism releases the second guiding cable 214, and the inclined spring 213 pulls the curved propping rod 212 away from the light pole 1.
It should be noted that the monitoring module body 220 is well known to those skilled in the art, and the detailed structure is not described herein.
The beneficial effects of the above technical scheme are that: through the design of above-mentioned structure, vertical monitoring mechanism's structure in this embodiment, the vertical monitoring mechanism of this structure includes crooked supporting rod 212, vertical monitoring module, slant spring 213, second lead cable 214 and second positioning disk 215, makes vertical monitoring module can tightly support on the side of light pole 1 through this structure, carries out real-time supervision to light pole 1, prevents that light pole 1 from taking place the slope.
In one embodiment, the second adjusting mechanism comprises an adjusting motor 221, an adjusting disc 222, an adjusting shaft 223, a third guiding cable 224, a translation block 225, a fixed block 226, a butterfly-shaped telescopic cylinder 227, a V-shaped movable frame 228 and a third guiding disc 231, the adjusting motor 221 is arranged on the first adjusting plate 201, the adjusting shaft 223 is arranged on the adjusting motor 221, the adjusting disc 222 is arranged on the adjusting shaft 223, the two adjusting shafts 223 are rotatably connected through a sleeve 229, one end of the third guiding cable 224 is connected with the adjusting disc 222, a second adjusting through hole 230 is arranged on the fixed block 226, the butterfly-shaped telescopic cylinder 227 is arranged between the fixed block 226 and the translation block 225, the other end of the third guiding cable 224 passes through the second adjusting through hole 230 to be connected with the translation block 225, the V-shaped movable frame 228 is arranged on the butterfly-shaped telescopic cylinder 227 in an inverted manner, the upper end of the V-shaped movable frame 228 abuts against the second adjusting plate 202, the third guiding disc 231 is disposed on the first adjusting plate 201 and away from the adjusting motor 221, and the other end of the second guiding cable 214 is connected to the translating block 225 through the third guiding disc 231.
The working principle of the technical scheme is as follows: the present embodiment provides a structure of a second adjusting mechanism, which includes an adjusting motor 221, an adjusting disk 222, an adjusting shaft 223, a third guiding cable 224, a translation block 225, a fixed block 226, a butterfly expansion cylinder 227, a V-shaped movable frame 228, and a third guiding disk 231, specifically, two adjusting motors 221 are symmetrically installed on the first adjusting plate 201, and the adjusting shaft 223 is installed on the adjusting motor 221, the two adjusting shafts 223 are rotatably connected through a sleeve 229, the sleeve 229 can keep balance of the two adjusting shafts 223, so that the two adjusting shafts 223 do not affect each other when rotating; the control center starts the adjusting motor 221 to adjust the rotation of the motor 221 and drive the adjusting shaft 223 to rotate, the adjusting shaft 223 is provided with an adjusting disc 222, the adjusting disc 222 fixes one end of a third pulling cable 224, so that the third pulling cable 224 can be wound on the adjusting disc 222, the third pulling cable 224 passes through a second adjusting through hole 230 on a fixed block 226 and then pulls a translation block 225, meanwhile, the translation block 225 pulls a second pulling cable 214, and thus, the pulling on the bending propping rod 212 is started, so that a vertical monitoring module in the vertical monitoring mechanism tightly props against the side surface of the street lamp pole 1, wherein a butterfly expansion cylinder 227 and a V-shaped movable frame 228 are arranged between the translation block 225 and the fixed block 226, so that the third pulling cable 224 pulls the translation block 225 to move towards the fixed block 226, and then the butterfly expansion cylinder 227 contracts in length, the V-shaped movable frame 228 is also contracted, and the V-shaped movable frame 228 props against the second adjusting plate 202 upwards, the second adjusting plate 202 is also supported and adjusted; the second guiding cable 214 is connected with the translation block 225 through the third guiding disc 231, so that the second guiding cable 214 is prevented from contacting the vertical through hole 216, friction between the second guiding cable 214 and the vertical through hole is increased, and the service life of the second guiding cable 214 is prolonged.
The beneficial effects of the above technical scheme are that: through the design of the above structure, the present embodiment provides a structure of a second adjusting mechanism, the second adjusting mechanism includes an adjusting motor 221, an adjusting disc 222, an adjusting shaft 223, a third guiding cable 224, a translation block 225, a fixed block 226, a butterfly expansion cylinder 227, a V-shaped movable frame 228, and a third guiding disc 231, the second adjusting mechanism is disposed between the first adjusting plate 201 and the second adjusting plate 202, and fully utilizes the space therebetween, which is beneficial for the second adjusting plate 202 to support the street lamp pole 1; the second adjusting mechanism can pull the bending propping rod 212, so that the vertical monitoring module tightly props against the street lamp pole 1 for monitoring; and the second adjusting plate 202 can be supported, so that the bearing capacity of the second adjusting plate 202 is increased.
In the description of the present invention, it is to be understood that the terms "central," "longitudinal," "lateral," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "clockwise," "counterclockwise," "axial," "radial," "circumferential," and the like are used in the orientations and positional relationships indicated in the drawings for convenience in describing the invention and to simplify the description, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are therefore not to be considered limiting of the invention.
In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," "secured," and the like are to be construed broadly and can, for example, be fixedly connected, detachably connected, or integrally formed; may be mechanically coupled, may be electrically coupled or may be in communication with each other; they may be directly connected or indirectly connected through intervening media, or they may be connected internally or in any other suitable relationship, unless expressly stated otherwise. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.
While embodiments of the invention have been disclosed above, it is not limited to the applications set forth in the description and the embodiments, which are fully applicable in various fields of endeavor to which the invention pertains, and further modifications may readily be made by those skilled in the art, it being understood that the invention is not limited to the details shown and described herein without departing from the general concept defined by the appended claims and their equivalents.
Claims (10)
1. The utility model provides a street lamp electric leakage automatic checkout device which characterized in that includes: light pole (1) and protection casing (5), its characterized in that: the street lamp pole is characterized in that a support rod (19) is arranged on the left side of the street lamp pole (1), the protective cover (5) is arranged above the support rod (19), an alarm base (3) is arranged inside the protective cover (5), an alarm lamp (16) is connected above the alarm base (3), an alarm (17) is arranged on the left side of the alarm base (3), a dismounting plate (18) is connected below the alarm base (3), a dismounting clamping block (15) is arranged on the outer surface of the dismounting plate (18), a dismounting clamping groove (11) is arranged outside the dismounting clamping block (15), an installation bottom plate (10) is arranged outside the dismounting clamping groove (11), installation sliding blocks (9) are arranged on the left side and the right side of the installation bottom plate (10), a PLC controller (4) is arranged on the surface of the support rod (19), and a leakage current sensor (6) is arranged on the upper side of the PLC controller, both ends all are provided with connecting plate (7) about leakage current sensor (6), the inside of connecting plate (7) is provided with connecting screw (8), the front end of protection casing (5) is provided with connection hinge (14), and the other end of connecting hinge (14) is connected with guard gate (13), the inside of guard gate (13) is provided with sound-permeable hole (12).
2. The automatic street lamp leakage detection device according to claim 1, wherein the sound-transmitting holes (12) penetrate through the interior of the protective door (13), the depth of the sound-transmitting holes (12) is equal to the wall thickness of the protective door (13), the sound-transmitting holes (12) are equidistantly and uniformly distributed on the surface of the protective door (13), a plurality of sound-transmitting holes (12) are arranged, the protective door (13) forms a rotating structure with the protective cover (5) through the connecting hinge (14), the rotating angle range of the protective door (13) is 0-180 degrees, the protective cover (5) and the protective door (13) are both made of acrylic materials, and the protective cover (5) is made of a hollow structure.
3. The automatic detection device for the leakage of the street lamp according to claim 1, wherein the alarm (17) is electrically connected with the PLC (4) through a lead, the warning lamp (16) is electrically connected with the PLC (4) through a lead, and the leakage current sensor (6) is electrically connected with the PLC (4) through a lead.
4. The automatic detection device for street lamp leakage according to claim 1, wherein the leakage current sensor (6) is in threaded connection with the support rod (19) through the connection plate (7) and the connection screw (8), and the connection screw (8) penetrates through the connection plate (7).
5. The automatic detection device for street lamp leakage according to claim 1, wherein the alarm base (3) forms a clamping structure with the mounting base plate (10) through the dismounting plate (18), the dismounting clamping blocks (15) and the dismounting clamping grooves (11), the external dimensions of the dismounting clamping blocks (15) and the dismounting clamping grooves (11) are matched, the dismounting clamping blocks (15) are uniformly distributed at equal intervals on the outer surface of the dismounting plate (18), meanwhile, a cross-shaped structure is formed between the dismounting clamping blocks (15) and the dismounting plate (18), the number of the dismounting clamping blocks (15) is four, and the lower end face of the alarm base (3) and the upper end face of the mounting base plate (10) are overlapped.
6. The automatic detection device for the leakage of the street lamp according to claim 1, wherein the mounting base plate (10) forms a sliding structure with the protective cover (5) through the mounting slide block (9), and the mounting slide block (9) is matched with the protective cover (5) in external dimension;
the alarm base is characterized in that the alarm base (3) is fixedly connected with the alarm (17), the alarm base (3) is fixedly connected with the warning lamp (16), and the vertical central line of the alarm base (3) and the vertical central line of the warning lamp (16) are overlapped.
7. The automatic detection device for street lamp leakage according to claim 1, characterized in that: the lower extreme of light pole (1) is provided with vertical monitoring devices (2), vertical monitoring devices (2) include first regulating plate (201), second regulating plate (202), two first adjustment mechanism, two second adjustment mechanism and two vertical monitoring mechanism, second regulating plate (202) movably sets up on first regulating plate (201), two first adjustment mechanism branches set up between second regulating plate (202), first regulating plate (201) and near the tip of first regulating plate (201), two second adjustment mechanism set up between second regulating plate (202), first regulating plate (201) and lie in the intermediate position of first regulating plate (201), two vertical monitoring mechanism sets up respectively the left and right sides of light pole (15), left vertical monitoring mechanism with one of them second adjustment mechanism is connected, the right vertical monitoring mechanism is connected with the other second adjusting mechanism, and the vertical monitoring mechanism is electrically connected with a monitoring center.
8. The automatic street lamp leakage detection device according to claim 7, wherein the first adjusting mechanism comprises a vertical electric rod (203), a vertical spring (204), a first guiding cable (205), a limiting blocking bead (206), a first guiding disc (207) and a vertical rod (208), a strip-shaped hole (209) is formed in the upper end of the vertical electric rod (203), an angle-shaped block (210) corresponding to the vertical electric rod (203) is arranged at the bottom of the second adjusting plate (202), the angle-shaped block (210) is connected with the strip-shaped hole (209) through an inner rod, a first adjusting through hole (211) communicated with the strip-shaped hole (209) is further formed in the upper end of the vertical electric rod (203), the first guiding cable (205) is arranged in the first adjusting through hole (211) in a penetrating manner, and the limiting blocking bead (206) is connected with one end of the first guiding cable (205), the vertical spring (204) is arranged on one side of the vertical electric rod (203) and abuts against the first adjusting plate (201) and the second adjusting plate (202), the vertical rod (208) is arranged on the first adjusting plate (201) and located between the vertical electric rod (203) and the vertical spring (204), the first guide disc (207) is arranged on the vertical rod (208), and the other end of the first guide cable (205) is connected with the vertical spring (204) through the first guide disc (207).
9. The automatic street lamp leakage detection device according to claim 7, wherein the vertical monitoring mechanism comprises a curved propping rod (212), a vertical monitoring module, a slant spring (213), a second guiding cable (214) and a second guiding disc (215), the lower end of the curved propping rod (212) is movably disposed on the second adjusting plate (202), the upper end of the slant spring (213) is connected with the curved propping rod (212), the other end of the slant spring is connected with the second adjusting plate (202), the second guiding disc (215) is disposed on the second adjusting plate (202) and is located below the curved propping rod (212), a vertical through hole (216) is disposed on the second adjusting plate (202), the upper end of the second guiding cable (214) is connected with the curved propping rod (212), and the lower end of the second guiding cable passes through the second guiding disc (215) and passes through the vertical through hole (216) to be connected with the second adjusting mechanism, the vertical monitoring module comprises a wear-resistant plate (217), a first L-shaped enclosing plate (218), a second L-shaped enclosing plate (219) and a monitoring module body (220), wherein the first L-shaped enclosing plate (218) and the second L-shaped enclosing plate (219) are connected with each other, the first L-shaped enclosing plate (218) is arranged at the upper end of the bent abutting rod (212), the monitoring module body (220) is arranged on the first L-shaped enclosing plate (218) and in the second L-shaped enclosing plate (219), the monitoring module body (220) is electrically connected with the monitoring center, and the wear-resistant plate (217) is arranged on the second L-shaped enclosing plate (219) and abuts against the side wall of the street lamp pole (15).
10. The automatic detection device for street lamp leakage according to claim 7, wherein the second adjustment mechanism comprises an adjustment motor (221), an adjustment disc (222), an adjustment shaft (223), a third guiding cable (224), a translation block (225), a fixed block (226), a butterfly expansion cylinder (227), a V-shaped movable frame (228) and a third guiding disc (231), the adjustment motor (221) is disposed on the first adjustment plate (201), the adjustment shaft (223) is disposed on the adjustment motor (221), the adjustment disc (222) is disposed on the adjustment shaft (223), the two adjustment shafts (223) are rotatably connected through a sleeve (229), one end of the third guiding cable (224) is connected with the adjustment disc (222), a second adjustment through hole (230) is disposed on the fixed block (226), and the butterfly expansion cylinder (227) is disposed between the fixed block (226) and the translation block (225), the other end of the third guide cable (224) passes through the second adjusting through hole (230) to be connected with the translation block (225), the V-shaped movable frame (228) is arranged on the butterfly expansion cylinder (227) in an inverted mode, the upper end of the V-shaped movable frame (228) abuts against the second adjusting plate (202), the third guide disc (231) is arranged on the first adjusting plate (201) and is far away from the adjusting motor (221), and the other end of the second guide cable (214) is connected with the translation block (225) through the third guide disc (231).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011544871.1A CN112566344B (en) | 2020-12-24 | 2020-12-24 | Street lamp electric leakage automatic checkout device |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011544871.1A CN112566344B (en) | 2020-12-24 | 2020-12-24 | Street lamp electric leakage automatic checkout device |
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| CN112566344A true CN112566344A (en) | 2021-03-26 |
| CN112566344B CN112566344B (en) | 2021-10-01 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202011544871.1A Active CN112566344B (en) | 2020-12-24 | 2020-12-24 | Street lamp electric leakage automatic checkout device |
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| CN201935691U (en) * | 2010-12-29 | 2011-08-17 | 河南省电力公司开封供电公司 | Device for monitoring incline of streetlamp post |
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