CN112614287A - Power transmission line fixing device capable of alarming and repelling birds based on pressure detection - Google Patents
Power transmission line fixing device capable of alarming and repelling birds based on pressure detection Download PDFInfo
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- CN112614287A CN112614287A CN202110017284.5A CN202110017284A CN112614287A CN 112614287 A CN112614287 A CN 112614287A CN 202110017284 A CN202110017284 A CN 202110017284A CN 112614287 A CN112614287 A CN 112614287A
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- cavity
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- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B5/00—Visible signalling systems, e.g. personal calling systems, remote indication of seats occupied
- G08B5/22—Visible signalling systems, e.g. personal calling systems, remote indication of seats occupied using electric transmission; using electromagnetic transmission
- G08B5/36—Visible signalling systems, e.g. personal calling systems, remote indication of seats occupied using electric transmission; using electromagnetic transmission using visible light sources
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01M—CATCHING, TRAPPING OR SCARING OF ANIMALS; APPARATUS FOR THE DESTRUCTION OF NOXIOUS ANIMALS OR NOXIOUS PLANTS
- A01M29/00—Scaring or repelling devices, e.g. bird-scaring apparatus
- A01M29/30—Scaring or repelling devices, e.g. bird-scaring apparatus preventing or obstructing access or passage, e.g. by means of barriers, spikes, cords, obstacles or sprinkled water
- A01M29/32—Scaring or repelling devices, e.g. bird-scaring apparatus preventing or obstructing access or passage, e.g. by means of barriers, spikes, cords, obstacles or sprinkled water specially adapted for birds, e.g. spikes
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
- H02G7/00—Overhead installations of electric lines or cables
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
- H02G7/00—Overhead installations of electric lines or cables
- H02G7/16—Devices for removing snow or ice from lines or cables
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- Life Sciences & Earth Sciences (AREA)
- Birds (AREA)
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Insects & Arthropods (AREA)
- Pest Control & Pesticides (AREA)
- Wood Science & Technology (AREA)
- Zoology (AREA)
- Environmental Sciences (AREA)
- Electromagnetism (AREA)
- General Physics & Mathematics (AREA)
- Catching Or Destruction (AREA)
Abstract
The invention discloses a power transmission line fixing device capable of alarming and repelling birds based on pressure detection, which comprises a working box, wherein a left-right through placing cavity is arranged in the working box, a power transmission line extending out of the left end surface of the working box and extending out of the right end surface of the working box is arranged in the placing cavity in a sliding mode, a pressure change on the power transmission line is detected through the movement of a placing block and a detection rod, whether birds stand on the power transmission line or the situation that the power transmission line is easily damaged and broken due to accumulated snow and the like is displayed, the collected rainwater is sprayed by a bird repelling mechanism to repel the birds, and then the power transmission line fixing device gives out light to alarm when the pressure on the power transmission line is continuously higher through the alarm mechanism, so that pedestrians are reminded to be far away from the periphery of the power transmission line to avoid personal injury, and.
Description
Technical Field
The invention relates to the field of power equipment, in particular to a power transmission line fixing device capable of alarming and repelling birds based on pressure detection.
Background
The structural form of the power transmission line can be divided into an overhead power transmission line and a cable line.
The maintenance and the maintenance of the power transmission line after the power transmission line is erected are also an important daily work of an electric power department, the power transmission line erected in different population densities can be more or less attacked by birds, meanwhile, the daily use of the power transmission line can also be influenced by severe environments such as accumulated snow and the like, the speed of damaging the power transmission line is accelerated, and the use of power transmission safety is influenced.
Disclosure of Invention
The technical problem is as follows:
the maintenance of power transmission lines after erection is also an important daily work of the power department, the power transmission lines erected in different population densities are more or less attacked by birds, and meanwhile, the daily use of the power transmission lines is also influenced by severe environments, such as accumulated snow and the like.
In order to solve the problems, the power transmission line fixing device capable of alarming and repelling the birds based on pressure detection is designed in the embodiment, and comprises a working box, a left-right through placing cavity is arranged in the working box, the placing cavity is internally provided with a power transmission line which extends out of the left end surface of the working box and out of the right end surface of the working box in a sliding manner, an annular transmission cavity is annularly arranged outside the placing cavity, a working cavity which is positioned on the upper side of the placing cavity and on the lower side of the annular transmission cavity is arranged in the working box, a detection groove which is positioned on the lower side of the placing cavity and on the upper side of the annular transmission cavity is arranged in the working box, the detection groove is positioned on the lower side of the working cavity, and a detection mechanism for detecting the pressure on the power transmission line is arranged in the detection groove and the annular transmission cavity, the detection mechanism comprises two first sliding grooves which are bilaterally symmetrical according to the detection groove and are positioned on the lower side of the placement cavity, the openings of the first sliding grooves are upward, the openings of the first sliding grooves are toward the detection groove, the first sliding grooves are connected with detection rods which extend into the placement cavity in a sliding manner, the upper end faces of the detection rods are positioned in the placement cavity, the upper end faces of the detection rods are fixedly connected with placement blocks, the lower end faces of the placement blocks are connected with the inner wall of the lower side of the placement cavity through springs, the upper end faces of the two placement blocks are abutted against the lower end face of the power transmission line, a second sliding groove which is positioned on the lower side of the detection groove and positioned on the upper side of the annular transmission cavity and is communicated up and down is arranged in the second sliding groove, inclined plane rods which extend into the annular transmission cavity and extend into the detection groove are connected in a sliding manner, the two detection rods are positioned in the first sliding groove and are fixedly connected with transmission rods which respectively extend into the inclined plane rod grooves on the left side and the right side, the placing block moves downwards according to the pressure increase caused by the retention of birds on the power transmission line or the accumulation of snow during the process, so that the inclined plane rods move downwards, a bird repelling mechanism which is started when the pressure on the power transmission line is higher is arranged in the working cavity, the bird repelling mechanism comprises a collecting box which is fixedly connected with the right end surface of the working box, a collecting cavity with an upward opening is arranged in the collecting box, a transportation channel which extends out of the upper end surface of the working box and is positioned on the right side of the annular transmission cavity is fixedly connected with the inner wall of the upper side of the working cavity, a transportation cavity which is communicated up and down is arranged in the transportation channel, an atomizing box is fixedly connected with the outer part of the working cavity, atomizing chamber upside inner wall is equipped with the atomizing groove that link up from top to bottom, atomizing inslot fixedly connected with can be with the atomizer of water atomization, according to collect the rainwater that the chamber was collected, and pass through the rainwater transport the chamber and transport to the atomizing intracavity back, through the atomizer sprays the rainwater atomizing to the wire pole on, thereby drive birds away, the work intracavity is equipped with the alarm mechanism who is used for opening when pressure on the power transmission line is great for a long time, the work intracavity is equipped with the power unit that is used for transmitting power.
Preferably, the detection mechanism further comprises a transmission inclined plane fixedly connected with the inclined plane rod in the annular transmission cavity, the transmission inclined plane is connected with a first slide block positioned at the rear side of the transmission inclined plane in a sliding manner, the rear end face of the first slide block is provided with a third slide groove with a forward opening, the lower end face of the transmission inclined plane is connected with a connecting rod extending into the third slide groove and connected with the inner wall of the third slide groove in a sliding manner, the annular transmission cavity is connected with a second slide block positioned at the upper side of the first slide block and positioned at the rear side of the working cavity in a sliding manner, the second slide block is connected with the first slide block through a U-shaped rod fixedly connected with the first slide block, the working box is internally provided with a fourth slide groove positioned between the working cavity and the annular transmission cavity and communicated with the upper part and the lower part, and the second slide block is connected with an extending rod extending into the working cavity and extending into the annular transmission cavity, the utility model discloses a slide mechanism, including first slider, extension rod, annular transmission intracavity portion, the terminal surface fixedly connected with connecting rod before the second slider, the extension rod is located the inside part up end sliding connection of annular transmission intracavity portion have with annular transmission intracavity wall sliding connection just is located the slip inclined plane of second slider front side, slip inclined plane rear end face is equipped with the opening and just the inclined plane chamber that the connecting rod extended to get into, the extension rod is located work intracavity portion fixedly connected with up end with work chamber upside inner wall passes through spring coupling's spring plate, according to the lapse of inclined plane pole makes the second slider slides forward, thereby makes through slip inclined plane with the sliding connection of extension rod makes the extension rod moves down.
Preferably, the bird repelling mechanism further comprises a through hole which is positioned on the inner wall of the left side of the collecting cavity and is communicated with the left side and the right side, a through groove which is communicated with the left side and is positioned on the left side of the through hole is arranged on the inner wall of the right side of the working cavity, a first one-way valve which can only be opened leftwards in a one-way mode is fixedly arranged in the through groove, a reciprocating box which is fixedly connected with the upper end surface and the lower end surface of the part of the transportation channel positioned in the working cavity is fixedly connected with the inner wall of the right side of the working cavity, a reciprocating cavity is arranged in the reciprocating box, a transportation groove which is communicated with the upper side and the lower side and is positioned on the lower side of the transportation cavity is arranged on the inner wall of the upper side of the reciprocating cavity, a second one-way valve which can only, the reciprocating rod is located the reciprocating intracavity portion fixedly connected with reciprocating cavity front and back side inner wall and upper and lower side inner wall sliding connection's piston board, piston board left end face with reciprocating cavity left side inner wall passes through spring coupling, according to reciprocating rod's left and right sides reciprocating motion makes reciprocating motion about the piston board makes the rainwater of collecting the intracavity collection passes through link up the groove and reciprocating cavity transports extremely the transportation intracavity.
Preferably, the alarm mechanism comprises a timer fixedly connected with the lower side inner wall of the working chamber and positioned on the left side of the annular transmission chamber, a control groove with a rightward opening is formed in the right end face of the timer, a control rod extending into the working chamber and capable of controlling the timer switch is slidably connected in the control groove, the control rod is positioned in the control groove, is connected with the lower side inner wall of the control groove through a spring, the extending rod is positioned on the left end face of the part in the working chamber and provided with a buffer groove with a leftward opening, the inner wall of the buffer groove is slidably connected with a slide rod extending into the working chamber and positioned on the upper side of the control rod, a sixth sliding groove positioned on the left side of the timer and provided with a forward opening is formed in the inner wall of the rear side of the working chamber, and an electromagnet which is electrically connected with a power supply and is communicated after the timing time of the timer reaches the inner, the inner wall of the sixth chute is connected with an upper end face in a sliding manner, the upper end face of the upper inner wall of the sixth chute is connected with a push rod through a spring and extends into a transmission block in the working cavity, the transmission block is positioned in the upper end face of the part in the working cavity, the upper end face of the push rod is fixedly connected with an electrifying block electrically connected with a power supply, the inner wall of the upper side of the working cavity is provided with a fixing groove which is positioned on the left side of the annular transmission cavity and is penetrated up and down, the fixing groove is internally and fixedly connected with a fixing seat extending into the working cavity, the lower end face of the fixing seat is provided with a slot with a downward opening and capable of accommodating the electrifying block, the upper end face of the fixing seat positioned in the fixing groove is fixedly connected with an alarm lamp extending out of the upper end face of the, when the timer reaches the set time, the electromagnet is electrified, so that the transmission block moves upwards, the electrified block enters the slot to enable the fixed seat, and the alarm lamp is electrified to emit light.
Preferably, the power mechanism comprises a motor which is fixedly connected with the lower end surface of the working cavity and is positioned on the right side of the annular transmission cavity, a switch capable of controlling the opening and closing of the motor is arranged on the left end surface of the motor, a fixed rod positioned on the upper side of the switch is fixedly connected with the right end surface of the part of the extension rod positioned in the working cavity, a main shaft is arranged on the upper end surface of the motor, the inner wall of the rear side of the working cavity is rotationally connected with an eccentric wheel shaft which is positioned on the upper side of the main shaft and on the left side of the reciprocating box, the eccentric wheel shaft is connected with the main shaft through a bevel gear pair, an eccentric wheel is fixedly connected on the eccentric wheel shaft, the left end surface of the reciprocating rod positioned in the working cavity is fixedly connected with a butt plate with a left end surface abutting against the eccentric wheel, according to the rotation of the main shaft, the eccentric wheel shaft rotates to transmit power for the operation of the whole device.
The invention has the beneficial effects that: this device shows whether have birds to stand or the cracked condition of transmission line damage is easily caused to snow pile up etc. through the pressure variation on the removal detection power transmission line of placing piece and test bar on the transmission line, and drive birds through the rainwater that drives bird mechanism spray and collect, luminous warning when rethread alarm mechanism pressure on the transmission line lasts great, remind the pedestrian to keep away from around the transmission line and avoid causing the bodily injury, still transmit power for the operation of whole device through power unit, the damage of transmission line has been avoided.
Drawings
In order to more clearly illustrate the embodiments of the invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the invention, and it is obvious for those skilled in the art that other drawings can be obtained based on these drawings without creative efforts.
The invention is further illustrated with reference to the following figures and examples.
FIG. 1 is a schematic view of the overall structure of a power transmission line fixing device capable of alarming and repelling birds based on pressure detection;
FIG. 2 is a schematic view of the structure in the direction "A-A" of FIG. 1;
FIG. 3 is an enlarged schematic view of FIG. 1 at "B";
FIG. 4 is an enlarged schematic view of FIG. 1 at "C";
FIG. 5 is an enlarged schematic view of FIG. 1 at "D";
fig. 6 is an enlarged schematic view of the structure at "E" in fig. 1.
Detailed Description
The invention will now be described in detail with reference to fig. 1-6, wherein for ease of description the orientations described hereinafter are now defined as follows: the up, down, left, right, and front-back directions described below correspond to the up, down, left, right, and front-back directions in the projection relationship of fig. 1 itself.
The invention relates to a power transmission line fixing device capable of alarming and repelling birds based on pressure detection, which is mainly applied to the fixing of a wire on a telegraph pole and the detection of power transmission guarantee after the fixing, and the invention is further explained by combining the attached drawings of the invention:
the invention relates to a power transmission line fixing device capable of alarming and repelling birds based on pressure detection, which comprises a working box 11, wherein a left-right through placing cavity 17 is arranged in the working box 11, a power transmission line 15 which extends out of the left end face of the working box 11 and out of the right end face of the working box 11 is arranged in the placing cavity 17 in a sliding mode, an annular transmission cavity 22 is arranged on the outer side of the placing cavity 17 in a surrounding mode, a working cavity 12 which is located on the upper side of the placing cavity 17 and on the lower side of the annular transmission cavity 22 is arranged in the working box 11, a detection groove 20 which is located on the lower side of the placing cavity 17 and on the upper side of the annular transmission cavity 22 is arranged in the working box 11, the detection groove 20 is located on the lower side of the working cavity 12, detection mechanisms 901 which are used for detecting the pressure on the power transmission line are arranged in the detection groove 20 and the annular transmission cavity 22, the detection mechanisms 901 comprise openings which are Two first sliding grooves 19 facing the detection groove 20, a detection rod 18 extending into the placement cavity 17 is slidably connected in the first sliding grooves 19, the detection rod 18 is located in the placement cavity 17, the upper end surface of the detection rod 18 is fixedly connected with a placement block 16, the lower end surface of the placement block is connected with the inner wall of the lower side of the placement cavity 17 through a spring, the upper end surface of the two placement blocks 16 is abutted to the lower end surface of the power transmission line 15, a vertically through second sliding groove 48 located on the lower side of the detection groove 20 and located on the upper side of the annular transmission cavity 22 is arranged in the work box 11, an inclined rod 23 extending into the annular transmission cavity 22 and extending into the detection groove 20 is slidably connected in the second sliding groove 48, inclined rod grooves 72 which are bilaterally symmetrical and have outward openings according to the detection groove 20 are arranged on the upper left and right end surfaces of the detection groove 20, and two inclined rod grooves 18 are located in the first sliding grooves 19 and are fixedly connected with upper and extending to the left and the transmission rod 21 in the inclined plane rod groove 72 moves down the placing block 16 according to the pressure increase caused by the staying or snow accumulation of birds on the power transmission line 15, so that the inclined plane rod 23 moves down, the bird repelling mechanism 902 for starting when the pressure on the power transmission line is higher is arranged in the working chamber 12, the bird repelling mechanism 902 comprises a collecting box 25 fixedly connected with the right end face of the working chamber 11, a collecting chamber 26 with an upward opening is arranged in the collecting box 25, a transportation channel 38 which extends out of the upper end face of the working chamber 11 and is positioned at the right side of the annular transmission chamber 22 is fixedly connected with the inner wall of the upper side of the working chamber 12, a transportation chamber 41 which is communicated up and down is arranged in the transportation channel 38, an atomizing chamber 39 is fixedly connected to the part, which is positioned outside the working chamber 12, and an atomizing chamber 40 with a downward opening is arranged in the atomizing chamber 39, the utility model discloses a wire pole, including atomizing chamber 40, atomizing chamber 36, atomizer 37, transport chamber 41, atomizer 37, warning mechanism 903, power unit 904, the atomizing chamber upper side inner wall is equipped with atomizing groove 36 that link up from top to bottom, fixedly connected with can be with the atomizing atomizer 37 of water atomization in the atomizing groove 36, according to collect the rainwater that the chamber 26 was collected, and pass through the rainwater transport chamber 41 transport to the atomizing chamber 40 in the back, through atomizer 37 sprays the rainwater atomization to the wire pole on, thereby drive birds away, be equipped with in the working chamber 12 and be used for the alarm mechanism 903 opened when pressure on the power transmission line is great for a long time, be equipped with in the.
According to the embodiment, the detecting mechanism 901 will be described in detail below, the detecting mechanism 901 further includes a transmission inclined plane 47 fixedly connected to the inclined plane rod 23 at a lower end surface inside the annular transmission cavity 22, a first slider 44 located at a rear side of the transmission inclined plane 47 is slidably connected to the annular transmission cavity 22, a third sliding slot 45 with a forward opening is disposed at a rear end surface of the first slider 44, a connecting rod 46 extending into the third sliding slot 45 and slidably connected to an inner wall of the third sliding slot 45 is slidably connected to a lower end surface of the transmission inclined plane 47, a second slider 42 located at an upper side of the first slider 44 and located at a rear side of the working cavity 12 is slidably connected to the annular transmission cavity 22, the second slider 42 is connected to the first slider 44 by a U-shaped rod 43 fixedly connected to the first slider 44, a fourth sliding slot 51 located between the working cavity 12 and the annular transmission cavity 22 and vertically penetrating is disposed in the working box 11, an extension rod 31 extending into the working chamber 12 and extending into the annular transmission chamber 22 is slidably connected in the second sliding block 42, the front end face of the second sliding block 42 is fixedly connected with a connecting rod 49, the upper end face of the extending rod 31 positioned in the annular transmission cavity 22 is connected with a sliding inclined plane 30 which is connected with the inner wall of the annular transmission cavity 22 in a sliding way and positioned at the front side of the second sliding block 42 in a sliding way, the rear end face of the slide slope 30 is provided with a slope cavity 50 which is opened backwards and into which the connecting rod 49 extends, the extension rod 31 is positioned in the working chamber 12 and is fixedly connected with a spring plate 52 whose upper end surface is connected with the inner wall of the upper side of the working chamber 12 through a spring, according to the downward movement of the inclined plane rod 23, the second slider 42 is slid forward, so that the extension rod 31 is moved downward by the sliding connection of the sliding inclined plane 30 and the extension rod 31.
According to the embodiment, the bird repelling mechanism 902 is described in detail below, the bird repelling mechanism 902 further comprises a through hole 71 which is located on the left inner wall of the collecting cavity 26 and is through from left to right, a through groove 69 which is through from left to right and is located on the left side of the through hole 71 is arranged on the right inner wall of the working cavity 12, a first one-way valve 70 which can only be opened leftwards in one way is fixedly arranged in the through groove 69, a reciprocating box 67 which is fixedly connected with the upper end surface of the right inner wall of the working cavity 12 and fixedly connected with the lower end surface of the transportation channel 38 located in the working cavity 12 is arranged in the reciprocating box 67, a reciprocating cavity 68 is arranged in the reciprocating box 67, a transportation groove 62 which is through from top to bottom and is located on the lower side of the transportation cavity 41 is arranged on the upper inner wall of the reciprocating cavity 68, a second one-way valve 63 which can only be opened upwards, fifth spout 64 sliding connection has and extends to in the working chamber 12 and extend to reciprocating rod 65 in the reciprocating chamber 68, reciprocating rod 65 is located reciprocating chamber 68 inside part fixedly connected with reciprocating chamber 68 front and back side inner wall and upper and lower side inner wall sliding connection's piston plate 66, piston plate 66 left end face with reciprocating chamber 68 left side inner wall passes through spring coupling, according to reciprocating rod 65 controls reciprocating motion, makes piston plate 66 controls reciprocating motion, thereby makes the rainwater of collecting in the chamber 26 is through link up the groove 69 and reciprocating chamber 68 transports extremely in the transportation chamber 41.
According to the embodiment, the following detailed description is made on the alarm mechanism 903, the alarm mechanism 903 includes a timer 57 fixedly connected to the inner wall of the lower side of the working chamber 12 and located at the left side of the annular transmission chamber 22, a control slot 58 with a right opening is disposed on the right end surface of the timer 57, a control rod 59 extending into the working chamber 12 and capable of controlling the on-off of the timer 57 is slidably connected to the control slot 58, the control rod 59 is located at the lower end surface of the inner portion of the control slot 58 and is connected to the inner wall of the lower side of the control slot 58 through a spring, a buffer slot 74 with a left opening is disposed on the left end surface of the inner portion of the working chamber 12 of the extension rod 31, a slide rod 60 extending into the working chamber 12 and located at the upper side of the control rod 59 is slidably connected to the inner wall of the rear side of the working chamber 12, a sixth sliding slot 14 with a forward opening is disposed on the left, the fixed electro-magnet 56 that is connected and is in with the power electricity that is equipped with of sixth spout 14 downside inner wall is connected and is in the timing time of timer 57 reaches the back intercommunication, sixth spout 14 inner wall sliding connection have the up end with sixth spout 14 upside inner wall passes through spring coupling and extends to transmission block 55 in the working chamber 12, transmission block 55 is located the inside part of working chamber 12 divides up end fixedly connected with push rod 54, push rod 54 up end fixedly connected with and power electricity connected's circular telegram piece 53, working chamber 12 upside inner wall is equipped with and is located the fixed slot 28 that annular transmission chamber 22 left side and link up from top to bottom, fixedly connected with extends to the fixing base 27 in the working chamber 12 in the fixed slot 28, the terminal surface is equipped with the opening downwards and can hold the slot 13 of circular telegram piece 53 under the fixing base 27, fixing base 27 is located the inside part of fixed slot 28 divides up end fixedly connected with extend to the alarm lamp 29 outside the up end of working box 11, according to the downward movement of the extension rod 31, the sliding rod 60 moves downward, so that the control rod 59 moves downward, the timer 57 starts to time, and when the timing of the timer 57 reaches, the electromagnet 56 is electrified, so that the transmission block 55 moves upward, the electrified block 53 enters the slot 13, the fixed seat 27 is electrified, and the alarm lamp 29 emits light.
According to the embodiment, the power mechanism 904 is described in detail below, the power mechanism 904 includes a motor 24 fixedly connected to the lower end surface of the working chamber 12 and located on the right side of the annular transmission chamber 22, a switch 33 capable of controlling the opening and closing of the motor 24 is disposed on the left end surface of the motor 24, a fixing rod 61 located on the upper side of the switch 33 is fixedly connected to the right end surface of the extension rod 31 located inside the working chamber 12, a main shaft 73 is disposed on the upper end surface of the motor 24, an eccentric shaft 34 located on the upper side of the main shaft 73 and located on the left side of the reciprocating box 67 is rotatably connected to the inner wall of the rear side of the working chamber 12, the eccentric shaft 34 is connected to the main shaft 73 through a bevel gear pair, an eccentric wheel 32 is fixedly connected to the eccentric shaft 34, an abutting plate 35 whose left end surface abuts against the eccentric wheel 32 is fixedly, according to the rotation of the main shaft 73, the eccentric wheel shaft 34 is rotated, and power is transmitted for the operation of the whole device.
The following will describe in detail the use steps of a power line fixing device capable of alarming and repelling birds based on pressure detection with reference to fig. 1 to 6:
initially, the motor 24 is switched off, the energization block 53 is positioned lowermost and the power line 15 is positioned uppermost.
In preparation, the collecting cavity 26 collects rainwater and makes the rainwater enter the reciprocating cavity 68 through the first unidirectional one-way valve 70 fixed in the through groove 69 and opened leftwards, when birds stand on the power transmission line 15 or snow is accumulated to increase the pressure on the power transmission line 15, the placing block 16 moves downwards, the placing cavity 17 moves downwards, the inclined rod 23 moves downwards through the transmission rod 21, the inclined rod 23 moves downwards, the transmission inclined surface 47 moves downwards, the connecting rod 46 moves backwards through the sliding connection between the transmission inclined surface 47 and the connecting rod 46, the backward movement of the connecting rod 46 moves upwards through the sliding connection between the third sliding chute 45 and the connecting rod 46, the second sliding block 42 moves forwards through the U-shaped rod 43, the connecting rod 49 moves forwards, the forward movement of the connecting rod 49 moves the sliding inclined surface 30 forwards through the sliding connection between the connecting rod 49 and the inclined surface cavity 50, so that the extension rod 31 is moved downward by the sliding connection of the sliding slope 30 and the extension rod 31.
During operation, the extension rod 31 moves downwards to enable the sliding rod 60 and the fixing rod 61 to move downwards, the sliding rod 60 moves downwards to enable the control rod 59 to move downwards, so that the timer 57 is controlled to be started for timing, the fixing rod 61 moves downwards to enable the switch 33 to move downwards to enable the motor 24 to be started, the main shaft 73 rotates to enable the eccentric wheel shaft 34 to rotate through the bevel gear pair, the eccentric wheel 32 rotates, the reciprocating rod 65 reciprocates left and right through the abutting connection plate 35 in abutting connection with the eccentric wheel 32, the piston plate 66 reciprocates left and right, rainwater in the reciprocating cavity 68 is transported into the transportation cavity 41 through the second one-way valve 63 which is fixed in the transportation groove 62 and can only be opened upwards in one way and finally transported into the atomization cavity 40, the rainwater transported into the atomization cavity 40 is changed into water mist during outward spraying through the atomization effect of the atomizer 37, so that the rainwater sprayed on the transmission line drives away birds on the transmission line, thereby make timer 57's timing cancel, if it leads to the power transmission line to probably have cracked risk because some reasons except birds lead to the long-time increase of pressure on the power transmission line, make timer 57's timing arrive, thereby make electro-magnet 56 circular telegram produce magnetic force, make driving block 55 receive the repulsion upwards removal that electro-magnet 56 produced, make push rod 54 upwards remove, thereby make circular telegram piece 53 get into and make fixing base 27 circular telegram in slot 13, thereby make alarm lamp 29 circular telegram report to the police, remind pedestrian's power transmission line to have cracked risk and surely not to be close to.
The invention has the beneficial effects that: the device detects the pressure change on the power transmission line through the movement of the placing block and the detection rod to display whether birds stand on the power transmission line or whether snow accumulation easily causes damage and fracture of the power transmission line, the collected rainwater is sprayed by the bird repelling mechanism to repel the birds, and then the warning mechanism gives out light to warn when the pressure on the power transmission line is continuously higher to remind pedestrians to keep away from the periphery of the power transmission line so as to avoid personal injury.
The above embodiments are merely illustrative of the technical ideas and features of the present invention, and the purpose thereof is to enable those skilled in the art to understand the contents of the present invention and implement the present invention, and not to limit the protection scope of the present invention. All equivalent changes and modifications made according to the spirit of the present invention should be covered within the protection scope of the present invention.
Claims (5)
1. The utility model provides a can report to police and drive power transmission line fixing device of bird based on pressure detection, includes the work box, its characterized in that: the detection device is characterized in that a left-right through placing cavity is arranged in the working box, a power transmission line which extends out of the left end face of the working box and out of the right end face of the working box is arranged in the placing cavity in a sliding manner, an annular transmission cavity is annularly arranged on the outer side of the placing cavity, a working cavity which is positioned on the upper side of the placing cavity and on the lower side of the annular transmission cavity is arranged in the working box, a detection groove which is positioned on the lower side of the placing cavity and on the upper side of the annular transmission cavity is arranged in the working box, detection mechanisms for detecting the pressure on the power transmission line are arranged in the detection groove and the annular transmission cavity, each detection mechanism comprises two first sliding grooves which are bilaterally symmetrical according to the detection groove and are positioned on the lower side of the placing cavity, an opening is upward and an opening is toward the detection groove, and a detection rod which, the upper end face of the part of the detection rod, which is positioned in the placing cavity, is fixedly connected with a placing block of which the lower end face is connected with the inner wall of the lower side of the placing cavity through a spring, the upper end faces of the two placing blocks are abutted against the lower end face of the power transmission line, a second chute which is positioned at the lower side of the detection groove and positioned at the upper side of the annular transmission cavity and is communicated up and down is arranged in the working box, an inclined plane rod which extends into the annular transmission cavity and extends into the detection groove is connected in the second chute in a sliding way, inclined plane rod grooves which are symmetrical left and right according to the detection groove and are provided with outward openings are arranged on the upper end face and the lower end face of the inclined plane rod, the two detection rods, which are positioned in the first chute, are fixedly connected with transmission rods which extend into the inclined plane rod grooves on the left and right sides respectively, the utility model discloses a drive the bird mechanism, including drive the bird mechanism and drive the work case, drive the bird mechanism include with work case right-hand member face fixed connection's collecting box, be equipped with the ascending collection chamber of opening in the collecting box, work chamber upside inner wall fixedly connected with extends to the work case up end is outer and be located the transportation way on annular transmission chamber right side, be equipped with the transportation chamber that link up from top to bottom in the transportation way, the transportation way is located fixedly connected with atomization box is divided to the work chamber outside, be equipped with the decurrent atomizing chamber of opening in the atomization box, atomizing chamber upside inner wall is equipped with the atomizing groove that link up from top to bottom, atomizing inslot fixedly connected with can be with the atomizer of water atomization, the work intracavity is equipped with the alarm mechanism that is used for opening when pressure on the.
2. The power transmission line fixing device capable of alarming and repelling birds based on pressure detection as claimed in claim 1, characterized in that: the detection mechanism further comprises a transmission inclined plane fixedly connected with the inclined plane rod in the annular transmission cavity, the transmission inclined plane is connected with a first sliding block located on the rear side of the transmission inclined plane in a sliding mode, the rear end face of the first sliding block is provided with a third sliding groove with a forward opening, the lower end face of the transmission inclined plane is connected with a connecting rod extending into the third sliding groove and connected with the inner wall of the third sliding groove in a sliding mode, the annular transmission cavity is connected with a second sliding block located on the upper side of the first sliding block and located on the rear side of the working cavity in a sliding mode, the second sliding block is connected with the first sliding block through a U-shaped rod fixedly connected with the first sliding block, a fourth sliding groove located between the working cavity and the annular transmission cavity and communicated with the working cavity from top to bottom is arranged in the working box, and the second sliding block is connected with an extending rod extending into the working cavity and extending into the annular transmission, the utility model discloses a slide mechanism, including first slider, extension rod, annular transmission intracavity portion, the terminal surface fixedly connected with connecting rod before the second slider, the extension rod is located the intracavity portion of annular transmission divided end face sliding connection have with annular transmission intracavity wall sliding connection just is located the slip inclined plane of second slider front side, slip inclined plane rear end face is equipped with the opening and just the inclined plane chamber that the connecting rod extends the entering, the extension rod is located work intracavity portion fixedly connected with up end with work chamber upside inner wall passes through spring coupling's spring board.
3. The power transmission line fixing device capable of alarming and repelling birds based on pressure detection as claimed in claim 2, characterized in that: drive bird mechanism still include with be located collect chamber left side inner wall and control the through-hole that link up, work chamber right side inner wall is equipped with about link up and is located the left groove that link up of through-hole, link up the inslot fixed and be equipped with the one-way first check valve that opens left, work chamber right side inner wall fixedly connected with up end with the conveyer way is located the reciprocal case of terminal surface fixed connection under the work intracavity part, reciprocal incasement is equipped with the reciprocating cavity, reciprocating cavity upside inner wall is equipped with link up from top to bottom and is located the conveyer way of conveyer cavity downside, the conveyer way internal fixation is equipped with the one-way second check valve that upwards opens that can only, reciprocating cavity left side inner wall is equipped with about and the fifth spout that link up, sliding connection in the fifth spout extends to just extend to reciprocating rod in the reciprocating cavity, reciprocating rod is located reciprocating cavity internal fixed connection with reciprocating cavity front and back side inner wall and upper and lower side inner wall The piston plate is connected with the inner wall in a sliding mode, and the left end face of the piston plate is connected with the inner wall of the left side of the reciprocating cavity through a spring.
4. A pressure detection based transmission line fixing device capable of alarming and repelling birds as claimed in claim 3, wherein: the alarm mechanism comprises a timer which is fixedly connected with the lower side inner wall of the working cavity and is positioned on the left side of the annular transmission cavity, a control groove with a rightward opening is arranged on the right end face of the timer, a control rod which extends into the working cavity and can control the switch of the timer is connected in the control groove in a sliding manner, the control rod is positioned in the control groove and is divided into a lower end face and is connected with the lower side inner wall of the control groove through a spring, the extending rod is positioned on the left end face of the part in the working cavity and is provided with a buffer groove with a leftward opening, the inner wall of the buffer groove is connected with a sliding rod which extends into the working cavity and is positioned on the upper side of the control rod in a sliding manner, a sixth sliding groove which is positioned on the left side of the timer and is opened forward is arranged on the inner wall of the rear side of the working cavity, sixth spout inner wall sliding connection have the up end with sixth spout upside inner wall passes through spring coupling and extends to the transmission piece in the work cavity, the transmission piece is located work cavity part up end fixedly connected with push rod, the circular telegram piece that push rod up end fixedly connected with and power electricity are connected, work cavity upside inner wall is equipped with and is located annular transmission chamber left side and the fixed slot that link up from top to bottom, fixedly connected with extends to in the fixed slot the fixing base in the work cavity, the terminal surface is equipped with down and can hold of opening under the fixing base the slot of circular telegram piece, the fixing base is located inside the fixed slot part up end fixedly connected with extends to the outer alarm lamp of work box up end.
5. The power transmission line fixing device capable of alarming and repelling birds based on pressure detection as claimed in claim 4, wherein: the power mechanism comprises a motor which is fixedly connected with the lower end face of the working cavity and is located on the right side of the annular transmission cavity, the left end face of the motor is provided with a switch which can be controlled to be opened and closed, an extension rod is located on the fixed rod which is fixedly connected with the inner right end face of the working cavity and is located on the upper side of the switch, a main shaft is arranged on the upper end face of the motor, the inner wall of the rear side of the working cavity is rotatably connected with an eccentric wheel shaft which is located on the upper side of the main shaft and on the left side of the reciprocating box, the eccentric wheel shaft is connected with the main shaft through a bevel gear pair, an eccentric wheel is fixedly connected onto the eccentric wheel shaft, and the reciprocating rod.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110017284.5A CN112614287A (en) | 2021-01-07 | 2021-01-07 | Power transmission line fixing device capable of alarming and repelling birds based on pressure detection |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN202110017284.5A CN112614287A (en) | 2021-01-07 | 2021-01-07 | Power transmission line fixing device capable of alarming and repelling birds based on pressure detection |
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| CN112614287A true CN112614287A (en) | 2021-04-06 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202110017284.5A Withdrawn CN112614287A (en) | 2021-01-07 | 2021-01-07 | Power transmission line fixing device capable of alarming and repelling birds based on pressure detection |
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| CN (1) | CN112614287A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN113865975A (en) * | 2021-09-29 | 2021-12-31 | 国网江苏省电力有限公司南通供电分公司 | Fault rate evaluation equipment for lead and use method thereof |
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