CN110648867A - Multifunctional insulating operating rod - Google Patents
Multifunctional insulating operating rod Download PDFInfo
- Publication number
- CN110648867A CN110648867A CN201910912737.3A CN201910912737A CN110648867A CN 110648867 A CN110648867 A CN 110648867A CN 201910912737 A CN201910912737 A CN 201910912737A CN 110648867 A CN110648867 A CN 110648867A
- Authority
- CN
- China
- Prior art keywords
- sleeve
- module
- humidity
- iii
- temperature
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Images
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H3/00—Mechanisms for operating contacts
- H01H3/02—Operating parts, i.e. for operating driving mechanism by a mechanical force external to the switch
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R19/00—Arrangements for measuring currents or voltages or for indicating presence or sign thereof
- G01R19/145—Indicating the presence of current or voltage
- G01R19/155—Indicating the presence of voltage
-
- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B19/00—Alarms responsive to two or more different undesired or abnormal conditions, e.g. burglary and fire, abnormal temperature and abnormal rate of flow
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H47/00—Circuit arrangements not adapted to a particular application of the relay and designed to obtain desired operating characteristics or to provide energising current
- H01H47/001—Functional circuits, e.g. logic, sequencing, interlocking circuits
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
- H02J7/0042—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries characterised by the mechanical construction
Abstract
The invention discloses a multifunctional insulating operating rod which comprises a plurality of sleeves, a locking part, a temperature and humidity module, a photosensitive module, a live monitoring module, an adapter, a lithium battery and a handle, wherein the sleeves are arranged on the sleeves; each section of the plurality of sections of sleeves becomes thinner gradually, each section of the sleeve is internally provided with a groove, an external boss is arranged, the boss of the previous section of the sleeve can slide in the groove of the next section of the sleeve, each section of the sleeve is provided with a hole at the position perpendicular to the groove, locking parts are arranged in the holes at two sides of each section of the sleeve, the operation rod can be contracted and fixed through the matching of the sleeve and the locking parts, different working heads can be replaced by the adapter as required, the temperature and humidity module can detect the environment temperature and humidity and send out an alarm when the set value exceeds the standard, the photosensitive module enables the sensitive light of the lamp to illuminate, and the electrified monitoring module can. The invention can be quickly stretched and fixed, has multiple practical functions and is widely applied.
Description
Technical Field
The invention relates to a multifunctional insulating operating rod, and belongs to the technical field of power equipment.
Background
An insulating operating rod is a common tool in the operation of an electric power system and mainly comprises a rod body, a working head and a handle. The grounding wire is mainly used for live conductors such as contact column switches, drop-out fuses, secondary disconnecting links and transformers, and for mounting and dismounting grounding wires. The insulating bar who uses at present is that several sections insulator spindle screw thread dock is fixed, the function is simple, need change different insulating bars according to the work demand of difference, and mainly use the insulator spindle of corresponding voltage class with each voltage to carry out electrical equipment's switching operation, cause insulating bar's function singleness, use, deposit, experimental, the management is inconvenient many, influenced live time and speed then, also can increase switching operation maintenance cost owing to the quantity of preparing is many.
The known electric telescopic insulating operating rod, such as a brake pull rod, often has the phenomenon of automatic contraction during brake pulling operation, thereby influencing the brake pulling operation. Generally, the structure can only be designed into a three-section structure, and the phenomenon of overlong automatic contraction can often occur.
And power personnel often need work at night, and at present when using insulating action bars, need shine power equipment with the flashlight by other personnel, just can see clearly the environment of wanting the operation, very inconvenient, and waste time and energy.
In addition, when the insulating operating rod is used for realizing power outage and transmission operation on a high-voltage line electrical appliance switch, whether an operated line has induction voltage or not and whether an operated electrical appliance has induction voltage or not are needed to be known under many conditions, namely although professional electricity testing is carried out, wind power and induction voltage brought by power outage equipment cannot be tested by the professional electricity testing equipment, and operators are likely to suffer from induction electricity injuries if carelessness is carried out in actual operation.
Particularly inconvenient and has a safety hazard that although the insulated operating rod itself is insulated, once the insulated operating rod is used in a high-temperature and high-humidity environment, the insulation performance may be reduced or the insulated operating rod is not insulated due to the influence of humidity, and in such a case, the insulated operating rod is used again for operation, which brings the danger of electric shock.
Disclosure of Invention
The multifunctional insulating operating rod can be rapidly stretched and fixed, has multiple detection functions and avoids risks caused by live operation.
In order to achieve the purpose, the invention adopts the following technical scheme:
the invention relates to a multifunctional insulating operating rod which is characterized by comprising a sleeve I, a sleeve II, a sleeve III, a locking part, a photosensitive module, a temperature and humidity module, an electrification monitoring module, an adapter, a lithium battery and a handle;
the sleeve I is of a thin-wall circular ring structure, two grooves are formed in the inner side of the sleeve I, lateral through holes are formed in the side walls of two ends of the sleeve I and are perpendicular to the grooves, and threads are further formed in one end of the sleeve I;
the sleeve II is of a thin-wall circular ring structure, two grooves are formed in the inner side of the sleeve II, bosses are arranged on the outer side of the sleeve opposite to the grooves, lateral through holes are formed in the side walls of the two ends of the sleeve II and are perpendicular to the grooves, the lateral through holes of the sleeve II are the same as the lateral through holes of the sleeve I in diameter, the sleeve II is arranged in the sleeve I, the bosses of the sleeve II are arranged in the grooves of the sleeve I, and the sleeve II can freely slide in the sleeve I;
the sleeve III is of a thin-wall circular ring structure, two grooves are formed in the inner side of the sleeve III, bosses are arranged on the outer side, opposite to the grooves, of the sleeve III, lateral through holes are formed in the side walls of two ends of the sleeve III and are perpendicular to the grooves, the lateral through holes of the sleeve III are the same as the lateral through holes of the sleeve II in diameter, the sleeve III is arranged in the sleeve II, the bosses of the sleeve III are arranged in the grooves of the sleeve II, the sleeve III can freely slide in the sleeve II, a blind hole is formed in one end of the sleeve III, and threads are formed in the blind hole;
the locking parts are respectively arranged in lateral through holes at two ends of the sleeve I, the sleeve II and the sleeve III, and each locking part consists of a bearing ring, a pull pin and an O-shaped sealing ring;
the outer diameter of the bearing ring is provided with a groove, the O-shaped sealing ring is arranged on the outer diameter groove of the bearing ring, the outer diameter of the bearing ring is smaller than the diameter of the lateral through holes at the two ends of the sleeve I, the sleeve II and the sleeve III, the outer diameter of the O-shaped sealing ring is larger than the diameter of the lateral through holes at the two ends of the sleeve I, the sleeve II and the sleeve III, a round hole is arranged in the bearing ring, large round holes are arranged at the two ends of the round hole and used for placing the pull pin, and the pull pin is in a dumbbell-shaped structure and can freely move in;
the photosensitive module consists of a photosensitive resistor, a voltage comparator, a relay, an LED lamp, a fixed resistor and an adjustable resistor;
when the resistance value of the photosensitive resistor is reduced to enable the voltage on the fixed resistor to be larger than the set voltage on the voltage comparator, the voltage comparator is disconnected to supply power to the relay, the LED lamp is not on, when the resistance value of the photosensitive resistor is not reduced to enable the voltage on the fixed resistor to be larger than the set voltage on the voltage comparator, the resistance value of the photosensitive resistor is increased to enable the voltage on the fixed resistor to be smaller than the set voltage on the voltage comparator, the voltage comparator supplies power to the relay, the LED lamp is on, the set voltage of the voltage comparator is adjusted by adjusting the resistance value of the adjustable resistor, and therefore the photosensitive sensitivity of the photosensitive resistor is adjusted;
the temperature and humidity module comprises a temperature sensor, a humidity sensor, an ARM processor and an alarm module, wherein a temperature threshold and a humidity threshold are set in the ARM processor, when the temperature sensor acquires temperature information and transmits the temperature information to the ARM processor, the ARM processor compares the acquired temperature information with the set temperature threshold, when the temperature information exceeds the set temperature threshold, the alarm module gives an alarm, when the humidity sensor acquires humidity information and transmits the humidity information to the ARM processor, the ARM processor compares the acquired humidity information with the set humidity threshold, and when the humidity information exceeds the set humidity threshold, the alarm module gives an alarm;
the live monitoring module comprises a plurality of sections of telescopic antennas, a triode A, a triode B and a flash lamp, wherein the base electrode of the triode A is connected with the plurality of sections of telescopic antennas; the collector of the triode A is connected with the flash lamp, the emitter of the triode A is connected with the base of the triode B, and the emitter of the triode B is connected with the power supply;
when the antenna senses a nearby electric field, the triode A and the triode B are conducted, the induced voltage on the antenna is amplified in two stages, the circuit is conducted, and the flash lamp is lightened;
the adapter is a cylinder, the interior of the adapter is provided with threads, the exterior of the adapter is provided with threads, and the adapter is fixed on a blind hole at one end of the sleeve III;
the lithium battery is fixed inside the handle, is respectively connected with the photosensitive module, the temperature and humidity module and the live monitoring module through leads, and provides driving voltage for the photosensitive module, the temperature and humidity module and the live monitoring module;
the handle is hollow and used for placing a lithium battery, threads are arranged at the upper end of the handle and used for being matched and fixed with the threads at one end of the sleeve I, and a manual switch for controlling the lithium battery to be connected with the photosensitive module, the temperature and humidity module and the live monitoring module is further arranged on the handle; the bottom end of the handle is provided with a small hole for placing a charging USB port.
The multifunctional insulating operating rod is also characterized in that:
the sleeve I, the sleeve II, the sleeve III and the handle are made of epoxy resin and are processed by a die forming method.
The insulating operating rod is not limited to only comprising the sleeve I, the sleeve II and the sleeve III, and the number of the sleeves can be increased according to needs.
When the O-shaped sealing rings of the locking component are arranged in the lateral through holes at the two ends of the sleeve I, the sleeve II and the sleeve III, the compression rate is 20-30%.
The force bearing ring is made of metal.
The alarm module gives out sound alarm and flash alarm, when the temperature exceeds a set threshold value, the alarm module gives out flash alarm, and when the humidity exceeds the set threshold value, the alarm module gives out sound alarm.
The flash lamp flicker frequency in the electrified monitoring module is related to the monitored electric field strength and the distance from the electrified body, when the monitored electric field strength of the electrified body is close to the monitored electric field strength, the flicker frequency of the flash lamp is enhanced, and when the monitored electric field strength of the electrified body is weak and the distance is far from the monitored electric field strength, the flicker frequency of the flash lamp is weakened.
Compared with the prior art, the invention has the following beneficial effects:
1. the sleeve I, the sleeve II and the sleeve III can freely slide and are matched with the locking part, so that the free telescopic function of the operating rod is realized, the carrying is convenient, and the operation and the use are simple;
2. the photosensitive module, the temperature and humidity module and the electrification monitoring module share one lithium battery, the lithium battery is a high-capacity rechargeable lithium battery and is arranged in the handle, and the space is reasonably utilized through the optimized design, so that the structure of the operating rod is compact;
3. the LED lamp has the photosensitive module, can automatically light the LED lamp at night to provide illumination for the use of the operating rod, does not start the LED lamp in daytime to save electric energy, and has the adjustable resistor to adjust the reference voltage, so that the relation between the light intensity and the starting of the LED lamp can be adjusted;
4. the temperature and humidity monitoring device is provided with the temperature and humidity module, and can give an alarm when the temperature and the humidity exceed a threshold value, so that the change of the outside temperature and the humidity can be monitored, and the electric shock risk caused by the reduction of the insulation resistance value of the operating rod due to the fact that the outside humidity exceeds the standard can be prevented;
5. the invention has the electrification monitoring module, can test whether the equipment is electrified in a non-contact way, and if the equipment is electrified, the flash lamp on the electrification monitoring module emits flicker to remind operators to pay attention, so that the personal safety of the operators can be ensured;
6. the invention has the adapter, and the application range of the operating rod is expanded by installing different working heads.
Drawings
FIG. 1 is a structural sectional view showing an extended state of a multifunctional insulating operation rod according to the present invention;
FIG. 2 is a schematic view of the multi-functional insulating operating rod according to the present invention;
FIG. 3 is a structural sectional view showing a retracted state of the multifunctional insulating operation rod according to the present invention;
FIG. 4 is a schematic structural diagram of a sleeve II of the multifunctional insulating operating rod of the present invention;
FIG. 5 is a sectional view of the multifunctional insulating operating lever locking member according to the present invention;
FIG. 6 is an external view of the locking member of the multifunctional insulating operating lever according to the present invention;
FIG. 7 is a schematic circuit diagram of a photosensitive module of the multifunctional insulating operating rod of the present invention;
FIG. 8 is a schematic view of the structure of the temperature and humidity module of the multifunctional insulated operating rod according to the present invention;
FIG. 9 is a schematic view of the structure of the live monitoring module of the multifunctional insulated operating rod according to the present invention;
reference numbers in the figures: the device comprises a sleeve I1, a sleeve I2, a locking part 2, a force bearing ring 2, a pull pin 2-2, an O-shaped sealing ring 2-3, a sleeve II 3, a sleeve III 4, a photosensitive module 5, a photosensitive resistor 5-1, a voltage comparator 5-2, a relay 5-3, an LED lamp 5-4, a fixed resistor 5-5, an adjustable resistor 5-6, a temperature and humidity module 6-1, a temperature sensor 6-1, a humidity sensor 6-2, an ARM processor 6-3, an alarm module 6-4, an electrified monitoring module 7-1, an antenna 7-1, a triode 7-2A 7-3, a triode B7-3, a flashlight 7-4, a flashlight 8-adapter, a lithium battery 9 and a handle 10.
Detailed Description
In this embodiment, a multifunctional insulating operating rod, as shown in fig. 1, 2, and 3, includes a sleeve i 1, a sleeve ii 3, a sleeve iii 4, a locking component 2, a photosensitive module 5, a temperature and humidity module 6, an electrification monitoring module 7, an adapter 8, a lithium battery 9, and a handle 10; preferably, the insulating operating rod is not limited to only comprise the sleeve I1, the sleeve II 3 and the sleeve III 4, and the number of the sleeves can be increased according to needs;
the sleeve I1 is of a thin-wall circular ring structure, two grooves are formed in the inner side of the sleeve I1, lateral through holes are formed in the positions, perpendicular to the grooves, of the two ends of the sleeve I1, and threads are further formed in one end of the sleeve I1;
as shown in fig. 4, the sleeve ii 3 is a thin-walled ring structure, two grooves are formed in the inner side of the sleeve ii 3, bosses are formed on the outer side of the sleeve ii 3 opposite to the grooves, lateral through holes are formed in the positions, perpendicular to the grooves, of the two ends of the sleeve ii 3, the lateral through holes of the sleeve ii 3 are the same as the lateral through holes of the sleeve i 1 in diameter, the outer diameter of the sleeve ii 3 is smaller than the inner diameter of the sleeve i 1, the sleeve ii 3 is placed in the sleeve i 1, the bosses of the sleeve ii 3 are placed in the grooves of the sleeve i 1, and the sleeve ii 3 can freely slide in the sleeve i 1; so set up, sleeve II 3 can only freely slide in sleeve I1 and can not rotate, can ensure that the side direction through-hole of sleeve II and sleeve I1's side direction through-hole correctly adjusts well after sleeve II 3 moves in place, prevents to lead to sleeve II 3 and sleeve I1's side direction through-hole dislocation because of the rotation.
The sleeve III 4 is of a thin-wall circular ring structure, two grooves are formed in the inner side of the sleeve III 4, bosses are arranged on the outer side, opposite to the grooves, of the sleeve III 4, lateral through holes are formed in the positions, perpendicular to the grooves, of the two ends of the sleeve III 4, the lateral through holes of the sleeve III 4 are the same in diameter as the lateral through holes of the sleeve II 3, the outer diameter of the sleeve III 4 is smaller than the inner diameter of the sleeve II 3, the sleeve III 4 is placed in the sleeve II 3, the bosses of the sleeve III 4 are placed in the grooves of the sleeve II 3, the sleeve III 4 can freely slide in the sleeve II 3, a blind hole is further formed in one end of the sleeve III 4; the sleeve iii is so arranged to have the same benefits as the sleeve ii. In specific implementation, the sleeve I1, the sleeve II 3, the sleeve III 4 and the handle 10 are made of epoxy resin and are processed by a die forming method.
Locking parts 2 are respectively arranged in lateral through holes at two ends of the sleeve I1, the sleeve II 3 and the sleeve III 4, and as shown in the figures 5 and 6, the locking parts 2 are composed of bearing rings 2-1, pull pins 2-2 and O-shaped sealing rings 2-3;
the bearing ring 2-1 is made of 45 # metal steel, a groove is formed in the outer diameter of the bearing ring, the O-shaped sealing ring 2-3 is arranged on the groove in the outer diameter of the bearing ring 2-1, the outer diameter of the bearing ring 2-1 is smaller than the diameter of the lateral through holes in the two ends of the sleeve I1, the sleeve II 3 and the sleeve III 4, the outer diameter of the O-shaped sealing ring 2-3 is larger than the diameter of the lateral through holes in the two ends of the sleeve I1, the sleeve II 3 and the sleeve III 4, and the compression ratio of the O-shaped sealing ring 2-3 of the locking part 2 is 20% -30% when the O-shaped sealing ring 2-3 is installed in the lateral through holes in the two ends of.
The inside of the bearing ring 2-1 is provided with a round hole, the two ends of the round hole are provided with large round holes for placing a pull pin 2-2, the pull pin 2-2 is in a dumbbell-shaped structure and is composed of a plurality of sections of cylinders, the diameter of the cylinder at one end is larger than that of the cylinder at the middle, the pull pin 2-2 is placed inside the bearing ring 2-1, the other end of the pull pin is welded and fixed on the cylinder at the middle, the diameters of the cylinders at the two ends of the pull pin 2-2 are larger than that of the round holes inside the bearing ring 2-1, and the pull pin 2-2 can freely move in the bearing ring 2-1 but cannot fall off from the bearing ring 2; according to the arrangement, the locking component can move to any position in the lateral through holes of the sleeve I1, the sleeve II 3 and the sleeve III 2 by manually pushing and pulling the pull pin, the locking component 2 can be reliably fixed at a certain position when moving to the certain position due to the arrangement of the O-shaped sealing ring 2-3, and even if the locking component 2 is subjected to environments such as vibration or shaking, the locking component 2 cannot move, so that the locking component 2 is not reliably locked.
As shown in fig. 7, the photosensitive module 5 is composed of a photosensitive resistor 5-1, a voltage comparator 5-2, a relay 5-3, an LED lamp 5-4, a fixed resistor 5-5 and an adjustable resistor 5-6;
the negative input end of the voltage comparator 5-2 is respectively connected with the photoresistor 5-1 and the fixed resistor 5-5, and the positive input end of the voltage comparator 5-2 is connected with the adjustable resistor 5-6; the output end of the voltage comparator (5-2) is connected with the LED lamp 5-4 through the relay 5-3;
when the photosensitive resistor 5-1 senses light, the resistance value of the photosensitive resistor is reduced, the voltage on the fixed resistor 5-5 is increased, when the resistance value of the photosensitive resistor 5-1 is reduced to enable the voltage on the fixed resistor 5-5 to be larger than the set voltage on the voltage comparator 5-2, the voltage comparator 5-2 cuts off power supply for the relay 5-3, the LED lamp 5-4 is not lighted, when the photosensitive resistor 5-1 does not sense light, the resistance value of the photosensitive resistor is increased, the voltage on the fixed resistor 5-5 is reduced, when the resistance value of the photosensitive resistor 5-1 is increased to enable the voltage on the fixed resistor 5-5 to be smaller than the set voltage on the voltage comparator 5-2, the voltage comparator 5-2 supplies power for the relay 5-3, the LED lamp 5-4 is lighted, the set voltage of the voltage comparator 5-2 is adjusted by adjusting the resistance value of the adjustable resistor 5-6, thereby achieving the purpose of adjusting the sensitivity of the photoresistor 5-1; so set up, can make insulating action bars use at night, need not additionally increase lighting apparatus again.
As shown in fig. 8, the temperature and humidity module 6 is composed of a temperature sensor 6-1, a humidity sensor 6-2, an ARM processor 6-3 and an alarm module 6-4, a temperature threshold and a humidity threshold are set in the ARM processor 6-3, when the temperature sensor 6-1 collects the temperature information and transmits the temperature information to the ARM processor 6-3, the ARM processor 6-3 compares the collected temperature information with a set temperature threshold, when the temperature information exceeds the set temperature threshold, the alarm module 6-4 gives an alarm, when the humidity information collected by the humidity sensor 6-2 is transmitted to the ARM processor 6-3, the ARM processor 6-3 compares the collected humidity information with the set humidity threshold, when the humidity information exceeds a set humidity threshold value, the alarm module 6-4 gives an alarm; in specific implementation, when the temperature exceeds a set threshold, the alarm module 6-4 gives out a flash alarm, and when the humidity exceeds the set threshold, the alarm module 6-4 gives out a sound alarm. So set up, make insulating bar possess the inside humiture condition of monitoring transformer cabinet, transformer etc. on the one hand, on the other hand, because humidity is relevant with insulating properties, when using in the environment that humidity exceeds standard, probably make insulating bars's insulating properties decline, bring the risk of electrocuteeing, insulating bars's insulating nature has also been ensured in the setting of humiture module 6.
As shown in fig. 9, the live monitoring module 7 includes a plurality of sections of telescopic antennas 7-1, a transistor a7-2, a transistor B7-3 and a flash lamp 7-4, the model of the transistor a7-2 and the model of the transistor B7-3 are 9104, and the amplification factor is 350; the base electrode of the triode A5-2 is connected with a plurality of sections of telescopic antennas 5-1; the collector of the triode A5-2 is connected with the flash lamp 5-4, the emitter of the triode A5-2 is connected with the base of the triode B5-3, and the emitter of the triode B5-3 is connected with the power supply;
the telescopic antennas 7-1 are contracted together at ordinary times, when the telescopic antenna is used, each antenna 7-1 can be pulled out, the root of the antenna 7-1 can also rotate, when the antenna 7-1 induces a nearby electric field, the triode A7-2 and the triode B7-3 are conducted, the induced voltage on the antenna 7-1 is amplified in two stages, the circuit is conducted, the flash lamp 7-4 is lightened, the root of the antenna 7-1 rotates, and the detection range is enlarged; during various operations, whether the equipment is electrified or not is firstly checked by utilizing the electrified monitoring module, and the electrified monitoring module can test whether the equipment is electrified or not without directly contacting the equipment, so that the personal safety of an operator is ensured.
In specific implementation, the flicker frequency of the flash lamp 7-4 in the electrification monitoring module 7 is related to the intensity of the monitored electric field and the distance from the electrified body, when the intensity of the monitored electric field of the electrified body is close to the monitored electric field, the flicker frequency of the flash lamp 7-4 is increased, and when the intensity of the monitored electric field of the electrified body is weak and the distance is far from the monitored electric field of the electrified body, the flicker frequency of the flash lamp 7-4 is decreased.
The adapter 8 is a cylinder, the adapter 8 is made of metal, threads are arranged inside the adapter 8, threads are arranged outside the adapter 8, and the adapter 8 is fixed on a blind hole in one end of the sleeve III 4;
the lithium battery 9 is a rechargeable high-capacity lithium battery, the lithium battery 9 is fixed inside the handle 10, and the lithium battery 9 is respectively connected with the photosensitive module 5, the temperature and humidity module 6 and the live monitoring module 7 through leads to provide driving voltage for the photosensitive module 5, the temperature and humidity module 6 and the live monitoring module 7;
the handle 10 is hollow and used for placing the lithium battery 9, threads are arranged at the upper end of the handle 10 and used for being matched and fixed with the threads at one end of the sleeve I1, and a manual switch for controlling the connection of the lithium battery 9 with the photosensitive module 5, the temperature and humidity module 6 and the electrification monitoring module 7 is further arranged on the handle 10; the bottom of handle 10 has the aperture for place the USB mouth that charges, and the outside of handle 10 has the screw thread, is used for increasing area of contact, improves surface friction, has better anti-skidding effect.
The working principle of the embodiment is as follows:
at ordinary times, the state of the insulating operating rod is shown in figure 3, the sleeve II 3 and the sleeve III 4 are both placed in the sleeve I1 and are positioned between the lateral through hole of the sleeve II 3 and the lateral through hole of the sleeve III 4, the locking part 2 is respectively arranged between the lateral through hole of the sleeve II 3 and the lateral through hole of the sleeve I1, the locking part 2 prevents the sleeve I1, the sleeve II 3 and the sleeve III 4 from moving mutually, even under the environmental conditions of vibration, shaking and the like, because the O-shaped sealing ring 2-3 is arranged on the locking component 2, the O-shaped sealing ring 2-3 is in a compressed state and has larger friction force, the locking part 2 can be prevented from moving, the manual switches on the handle 10 for controlling the connection of the lithium battery 9 and the photosensitive module 5, the temperature and humidity module 6 and the electrified monitoring module 7 are in a disconnected state, and the plurality of sections of antennas 7-1 on the electrified monitoring module 7 are in a contracted state.
When the operating rod needs to be extended, the pull pin 2-2 on the locking part 2 in the lateral through hole of the sleeve I1, the sleeve II 3 and the sleeve III 4 is pulled out by manually pulling the pull pin 2-2 on the locking part 2 in the lateral through hole of the sleeve I1, the sleeve II 3 and the sleeve III 4, when the sleeve I1, the sleeve II 3 and the sleeve III 4 are not connected by the locking part 2, the sleeve I1, the sleeve II 3 and the sleeve III 4 can be separated from each other, when the sleeve I1, the sleeve II 3 and the sleeve III 4 are pulled to be in place, the pull pin 2-2 on the locking part 2 in the lateral through hole of the sleeve I1, the sleeve II 3 and the sleeve III 4 is manually pushed, the external force overcomes the friction force between the O-shaped sealing ring 2-3 and the sleeve I1, the sleeve II 3 and the sleeve III 4 to push the locking part 2 into the lateral through hole between the sleeve I1 and the sleeve II 3, and in the lateral through hole between the sleeve II 3 and the sleeve III 4, the locking part 2 plays a role in connecting and fixing the sleeve I1 and the sleeve II 3 and the sleeve III 4, and meanwhile, even if the sleeve I1, the sleeve II 3 and the sleeve III 4 are pulled by axial external force, the sleeve I1, the sleeve II 3 and the sleeve III 4 cannot move, and the state at the moment is shown in fig. 1 and 2.
At the moment, a manual switch associated with the lithium battery 9 is turned on, the lithium battery 9 supplies power to the photosensitive module 5, the temperature and humidity module 6 and the charged monitoring module 7, when the photosensitive module 5 senses that external light is weak, the LED lamps 5-4 on the photosensitive module 5 are turned on, the insulating operating rod can work at night, and when the external light is strong, the LED lamps on the photosensitive module 5 are not turned on, so that electric energy is saved. In addition, the temperature and humidity module 6 monitors the temperature and humidity change of the external environment constantly, and when the temperature or the humidity exceeds a set threshold value, the alarm module 6-4 on the temperature and humidity module 6 starts alarming. When it is necessary to detect whether an object is charged, the antenna 7-1 on the charging monitoring module 7 can be close to the object, and if the object is charged, the flash lamp 7-4 on the charging monitoring module 7 flashes to remind an operator of paying attention. In addition, various electric construction tools can be installed on the adapter 8, and if switching-off is carried out, high-voltage switch knife pushing, high-voltage wires are lifted and conveyed in high altitude, and the requirements of different use occasions can be met.
To sum up, this multi-functional insulating bar has the shrink function, and shrink back lockable that targets in place, make and be in the state after stable shrink targets in place, and have photosensitive module and can provide the illumination in dark day is automatic, temperature and humidity detection module provides temperature and humidity detection, prevent insulating bar because of the electric shock danger that the tide leads to, electrified monitoring module can send the warning automatically when being close to electrified body, prevent the risk that live working brought, and set up the adapter, through connecting different working heads, can make this insulating bar possess the multiple use.
Claims (7)
1. A multifunctional insulating operating rod is characterized by comprising a sleeve I (1), a sleeve II (3), a sleeve III (4), a locking component (2), a photosensitive module (5), a temperature and humidity module (6), a live monitoring module (7), an adapter (8), a lithium battery (9) and a handle (10);
the sleeve I (1) is of a thin-wall circular ring structure, two grooves are formed in the inner side of the sleeve I (1), lateral through holes are formed in the side walls of the two ends of the sleeve I (1) and are perpendicular to the grooves, and threads are further formed in one end of the sleeve I (1);
the sleeve II (3) is of a thin-wall circular ring structure, two grooves are formed in the inner side of the sleeve II (3), a boss is arranged on the outer side of the sleeve (1) opposite to the grooves, lateral through holes are formed in the side walls of the two ends of the sleeve II (3) and are perpendicular to the grooves, the lateral through holes of the sleeve II (3) are the same as the lateral through holes of the sleeve I (1) in diameter, the sleeve II (3) is arranged in the sleeve I (1), the boss of the sleeve II (3) is arranged in the grooves of the sleeve I (1), and the sleeve II (3) can freely slide in the sleeve I (1);
the sleeve III (4) is of a thin-wall circular ring structure, two grooves are formed in the inner side of the sleeve III (4), bosses are arranged on the outer side, opposite to the grooves, of the sleeve III (4), lateral through holes are formed in the side walls of the two ends of the sleeve III (4) and are perpendicular to the grooves, the lateral through holes of the sleeve III (4) are the same as the lateral through holes of the sleeve II (3) in diameter, the sleeve III (4) is arranged in the sleeve II (3), the bosses of the sleeve III (4) are arranged in the grooves of the sleeve II (3), the sleeve III (4) can freely slide in the sleeve II (3), a blind hole is formed in one end of the sleeve III (4), and threads are formed in the blind hole;
the locking parts (2) are respectively placed in lateral through holes at two ends of the sleeve I (1), the sleeve II (3) and the sleeve III (4), and the locking parts (2) are composed of bearing rings (2-1), pull pins (2-2) and O-shaped sealing rings (2-3);
a groove is formed in the outer diameter of the bearing ring (2-1), the O-shaped sealing ring (2-3) is arranged on the outer diameter groove of the bearing ring (2-1), the outer diameter of the bearing ring (2-1) is smaller than the diameter of the lateral through holes at the two ends of the sleeve I (1), the sleeve II (3) and the sleeve III (4), the outer diameter of the O-shaped sealing ring (2-3) is larger than the diameter of the lateral through holes at the two ends of the sleeve I (1), the sleeve II (3) and the sleeve III (4), a round hole is formed in the bearing ring (2-1), a large round hole is formed in each of the two ends of the round hole and used for placing the pull pin (2-2), and the pull pin (2-2) is of a dumbbell-shaped structure and can move freely in the bearing ring (2-1);
the photosensitive module (5) is composed of a photosensitive resistor (5-1), a voltage comparator (5-2), a relay (5-3), an LED lamp (5-4), a fixed resistor (5-5) and an adjustable resistor (5-6);
when the photoresistor (5-1) senses light, the resistance value of the photoresistor is reduced, the voltage on the fixed resistor (5-5) is increased, when the resistance value of the photoresistor (5-1) is reduced to enable the voltage on the fixed resistor (5-5) to be larger than the set voltage on the voltage comparator (5-2), the voltage comparator (5-2) cuts off power supply for the relay (5-3), the LED lamp (5-4) is not lighted, when the photoresistor (5-1) does not sense light, the resistance value of the photoresistor is increased, the voltage on the fixed resistor (5-5) is reduced, when the resistance value of the photoresistor (5-1) is increased to enable the voltage on the fixed resistor (5-5) to be smaller than the set voltage on the voltage comparator (5-2), the voltage comparator (5-2) supplies power for the relay (5-3), the LED lamp (5-4) is on, and the set voltage of the voltage comparator (5-2) is adjusted by adjusting the resistance value of the adjustable resistor (5-6), so that the photosensitive sensitivity of the photosensitive resistor (5-1) is adjusted;
the temperature and humidity module (6) is composed of a temperature sensor (6-1), a humidity sensor (6-2), an ARM processor (6-3) and an alarm module (6-4), a temperature threshold value and a humidity threshold value are set in the ARM processor (6-3), when temperature information collected by the temperature sensor (6-1) is transmitted into the ARM processor (6-3), the ARM processor (6-3) compares the collected temperature information with the set temperature threshold value, when the temperature information exceeds the set temperature threshold value, the alarm module (6-4) gives an alarm, when the humidity information collected by the humidity sensor (6-2) is transmitted into the ARM processor (6-3), the ARM processor (6-3) compares the collected humidity information with the set humidity threshold value, when the humidity information exceeds a set humidity threshold value, the alarm module (6-4) gives an alarm;
the live monitoring module (7) comprises a plurality of sections of telescopic antennas (7-1), a triode A (7-2), a triode B (7-3) and a flash lamp (7-4), and the base electrode of the triode A (5-2) is connected with the plurality of sections of telescopic antennas (5-1); the collector of the triode A (5-2) is connected with the flash lamp (5-4), the emitter of the triode A (5-2) is connected with the base of the triode B (5-3), and the emitter of the triode B (5-3) is connected with a power supply;
when the antenna (7-1) induces a nearby electric field, the triode A (7-2) and the triode B (7-3) are conducted, the induced voltage on the antenna (7-1) is amplified in two stages, the circuit is conducted, and the flash lamp (7-4) is lightened;
the adapter (8) is a cylinder, the interior of the adapter is provided with threads, the exterior of the adapter is provided with threads, and the adapter (8) is fixed on a blind hole at one end of the sleeve III (4);
the lithium battery (9) is fixed inside the handle (10), is respectively connected with the photosensitive module (5), the temperature and humidity module (6) and the live monitoring module (7) through leads, and provides driving voltage for the photosensitive module (5), the temperature and humidity module (6) and the live monitoring module (7);
the handle (10) is hollow and used for placing the lithium battery (9), threads are arranged at the upper end of the handle (10) and used for being matched and fixed with the threads at one end of the sleeve I (1), and a manual switch for controlling the lithium battery (9) to be connected with the photosensitive module (5), the temperature and humidity module (6) and the charged monitoring module (7) is further arranged on the handle (10); the bottom end of the handle (10) is provided with a small hole for placing a charging USB port.
2. The multifunctional insulating operating rod as claimed in claim 1, wherein the sleeve I (1), the sleeve II (3), the sleeve III (4) and the handle (10) are made of epoxy resin and are formed by a die forming method.
3. The multifunctional insulating operating rod as claimed in claim 1, wherein the insulating operating rod is not limited to only comprise a sleeve I (1), a sleeve II (3) and a sleeve III (4), and the number of sleeves can be increased as required.
4. The multifunctional insulated operating rod as claimed in claim 1, wherein the O-rings (2-3) of the locking member (2) have a compressibility of 20% to 30% when fitted into the lateral through holes at both ends of the sleeve i (1), the sleeve ii (3) and the sleeve iii (4).
5. The multifunctional insulating operating rod as claimed in claim 1, characterized in that the bearing ring (2-1) is made of metal.
6. The multifunctional insulating operating rod as claimed in claim 1, characterized in that the alarm module (6-4) gives an audible alarm and a flashing alarm, the alarm module (6-4) gives a flashing alarm when the temperature exceeds a set threshold, and the alarm module (6-4) gives an audible alarm when the humidity exceeds a set threshold.
7. The multifunctional insulating operating rod as claimed in claim 1, wherein the flashing frequency of the flash lamp (7-4) in the electrification monitoring module (7) is related to the intensity of the monitored electric field and the distance from the electrified body, the flashing frequency of the flash lamp (7-4) is increased when the intensity of the monitored electric field of the electrified body is close, and the flashing frequency of the flash lamp (7-4) is decreased when the intensity of the monitored electric field of the electrified body is weak and the distance is far.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910912737.3A CN110648867B (en) | 2019-09-25 | 2019-09-25 | Multifunctional insulating operating rod |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910912737.3A CN110648867B (en) | 2019-09-25 | 2019-09-25 | Multifunctional insulating operating rod |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110648867A true CN110648867A (en) | 2020-01-03 |
| CN110648867B CN110648867B (en) | 2021-06-15 |
Family
ID=68992097
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910912737.3A Active CN110648867B (en) | 2019-09-25 | 2019-09-25 | Multifunctional insulating operating rod |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110648867B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114420391A (en) * | 2022-01-21 | 2022-04-29 | 国网山东省电力公司寿光市供电公司 | Multifunctional insulating operating rod and operating method thereof |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0714457A (en) * | 1993-06-25 | 1995-01-17 | Matsushita Electric Works Ltd | Limit switch |
| JP2002343196A (en) * | 2001-05-17 | 2002-11-29 | Tokai Rika Co Ltd | Switch |
| CN202564584U (en) * | 2012-03-30 | 2012-11-28 | 上海市电力公司 | Novel station-use grounding wire operation rod |
| CN207542653U (en) * | 2017-08-29 | 2018-06-26 | 王郑蕊 | A kind of substation's Multi-functional insulating rod |
-
2019
- 2019-09-25 CN CN201910912737.3A patent/CN110648867B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0714457A (en) * | 1993-06-25 | 1995-01-17 | Matsushita Electric Works Ltd | Limit switch |
| JP2002343196A (en) * | 2001-05-17 | 2002-11-29 | Tokai Rika Co Ltd | Switch |
| CN202564584U (en) * | 2012-03-30 | 2012-11-28 | 上海市电力公司 | Novel station-use grounding wire operation rod |
| CN207542653U (en) * | 2017-08-29 | 2018-06-26 | 王郑蕊 | A kind of substation's Multi-functional insulating rod |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114420391A (en) * | 2022-01-21 | 2022-04-29 | 国网山东省电力公司寿光市供电公司 | Multifunctional insulating operating rod and operating method thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| CN110648867B (en) | 2021-06-15 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202120771U (en) | Multifunctional insulating rod | |
| CN106602293A (en) | Ground wire device with early warning and electricity testing function | |
| CN110648867B (en) | Multifunctional insulating operating rod | |
| CN111029962A (en) | Test electric formula insulating bar | |
| CN203911255U (en) | Switch cabinet | |
| CN102013343B (en) | Integrated-type operator | |
| CN203365533U (en) | Entire-loop AC self-check high-voltage electroscope | |
| CN205282299U (en) | Illumination formula order gram stick | |
| CN210805687U (en) | Electric power insulating operation rod | |
| CN201490031U (en) | Integrated electricity-testing manipulator | |
| CN2890935Y (en) | Multifunctional alarm insulation rod | |
| CN205282298U (en) | Test electric formula order gram stick | |
| CN211294892U (en) | Multifunctional operating rod | |
| CN204142887U (en) | Wireless remote control type instrument for testing polarity of current transformer | |
| CN210296140U (en) | Telescopic action bars with live detection | |
| CN208459472U (en) | A kind of clip electroscope device | |
| CN219843159U (en) | Grounding device | |
| CN111049056A (en) | Novel system for monitoring ground wire of power grid and realizing power transmission locking of circuit breaker | |
| CN204439773U (en) | A kind of circuit checker | |
| CN203848115U (en) | LED lamp for night illumination of insulating operating rod and LED lamp remote controller | |
| CN201904293U (en) | Bypass self-healing warning device for fuse | |
| CN210775637U (en) | Electrified testing arrangement that can use night | |
| CN212060415U (en) | Electroscope for electrical power rush-repair | |
| CN201478138U (en) | Integrated operator | |
| CN214375087U (en) | Power transmission line electricity testing device based on unmanned aerial vehicle |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |