CN220017307U - Electric wire netting dispatch debugging overhauls searchlighting device - Google Patents
Electric wire netting dispatch debugging overhauls searchlighting device Download PDFInfo
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- CN220017307U CN220017307U CN202320392184.5U CN202320392184U CN220017307U CN 220017307 U CN220017307 U CN 220017307U CN 202320392184 U CN202320392184 U CN 202320392184U CN 220017307 U CN220017307 U CN 220017307U
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- 239000000523 sample Substances 0.000 claims abstract description 67
- 238000005286 illumination Methods 0.000 claims abstract description 8
- 238000009529 body temperature measurement Methods 0.000 claims abstract description 6
- 230000002093 peripheral effect Effects 0.000 claims abstract description 5
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 11
- 239000000741 silica gel Substances 0.000 claims description 11
- 229910002027 silica gel Inorganic materials 0.000 claims description 11
- 230000006698 induction Effects 0.000 claims description 9
- 238000003384 imaging method Methods 0.000 claims description 8
- 230000000087 stabilizing effect Effects 0.000 claims description 5
- 238000007599 discharging Methods 0.000 claims description 2
- 238000010438 heat treatment Methods 0.000 abstract description 6
- 238000001514 detection method Methods 0.000 description 16
- 238000010586 diagram Methods 0.000 description 6
- 238000007726 management method Methods 0.000 description 6
- 238000012423 maintenance Methods 0.000 description 5
- 238000009434 installation Methods 0.000 description 4
- 238000007689 inspection Methods 0.000 description 3
- 230000003321 amplification Effects 0.000 description 2
- 238000003199 nucleic acid amplification method Methods 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 230000002159 abnormal effect Effects 0.000 description 1
- 210000003128 head Anatomy 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 230000001502 supplementing effect Effects 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
- 238000013024 troubleshooting Methods 0.000 description 1
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Abstract
The utility model discloses a power grid dispatching, debugging and overhauling searchlighting device which comprises a machine body, a circuit module, a searchlighting assembly and a peripheral assembly, wherein the machine body comprises a middle bin for installing the circuit module, and the front end of the middle bin is integrally manufactured into a front bin for installing the searchlighting assembly; a front cover is fixed at the front end of the middle bin through a bolt; a grab handle is arranged at the bottom of the middle bin; the probe illumination assembly comprises a seat board, and an infrared temperature measurement probe is arranged at the lower part in the middle of the seat board; a wire breaking probe is arranged above the middle of the seat plate; the base plate is provided with a plurality of LED searchlight plates outside the infrared temperature measuring probe and the wire breakage probe; the power grid dispatching, debugging, overhauling and probing device can timely check the heating condition of the wire connection position of the equipment inlet and outlet wire or the equipment body during debugging and overhauling, and can check whether the wire connection of the equipment has a virtual joint, a wire breakage position, a burning loss position and a high-temperature heating point.
Description
Technical Field
The utility model particularly relates to a power grid dispatching, debugging, overhauling and probing device, and belongs to the technical field of power grid debugging, overhauling and probing devices.
Background
Before the power grid system is built and electrified, local and global debugging is needed, in addition, after the power grid system is put into use, regular operation, maintenance and inspection and fault troubleshooting are needed, and in the debugging and inspection process, operation and maintenance personnel are needed to check and inspect cables and equipment; especially, the operation in the transformer room is usually dim in light, so that the light supplementing is needed by the searchlighting equipment, and the operation and maintenance personnel can clearly observe the operation states of the equipment and the cable; in the prior art, the searchlighting equipment is adopted as a light source such as a flashlight, a head lamp and the like, and is matched with naked eyes of an maintainer or is used for operation, maintenance and overhaul by means of other instruments, when the operation, the naked eyes are easy to make mistakes, and the searchlighting equipment and the overhauling instruments can not be quickly synchronized to an overhauling point by means of the other instruments, so that the phenomenon of busyness is easy to cause.
Disclosure of Invention
In order to solve the problems, the utility model provides a power grid dispatching, debugging, overhauling and probing device which can synchronously provide a probing light source and finish heating point monitoring when debugging and overhauling and can synchronously provide broken line inspection when providing the probing light source.
According to the power grid dispatching, debugging and overhauling searchlighting device, whether virtual connection, burning loss or skin breakage phenomena exist in equipment or wiring positions can be detected through the light source, meanwhile, whether heating phenomena exist in the equipment can be synchronously performed while the light source is detected, and whether virtual connection short circuits exist before and after wiring of the equipment can be detected; the concrete structure is as follows: comprising
The machine body comprises a middle bin for installing a circuit module, and the front end of the middle bin is integrally provided with a front bin for installing a searchlight assembly; a front cover is fixed at the front end of the middle bin through a bolt; the tail part of the middle bin is provided with a key caulking groove and a display screen caulking groove; a grab handle is arranged at the bottom of the middle bin;
the circuit module comprises a circuit board, a radiator and a battery module; the circuit board is provided with a controller and a plurality of first plug interfaces electrically connected with the controller; the battery module is connected to a DC-DC power supply module for supplying power to the whole machine through a charge-discharge management module; the DC-DC power supply module is fixed on the circuit board; the heat radiators are provided with a plurality of groups, one group of heat radiator is opposite to the controller and fixed on the back of the circuit board, and the rest heat radiators are fixed with the voltage stabilizing chip of the DC-DC power supply module; and is fixed to the circuit board; the charging and discharging management module is also electrically connected to a charging interface which is embedded and fixed on the middle bin; when the charging interface is not charged, the charging interface is blocked by a silica gel plug;
a probe assembly; the probe illumination assembly comprises a seat board, and an infrared temperature measurement probe is arranged at the lower part in the middle of the seat board; a wire breaking probe is arranged above the middle of the seat plate; the base plate is provided with a plurality of LED searchlight plates outside the infrared temperature measuring probe and the wire breakage probe; the back of the seat board is provided with an LED driver electrically connected with the LED searchlight board, and the LED driver, the infrared temperature probe and the wire breaking probe are respectively connected to a second plug interface; the second plug interface is connected with the first plug interface through a plug wiring;
the peripheral component comprises a keyboard and a display screen which are embedded in the key caulking groove and the display screen caulking groove; the keyboard and the display screen are electrically connected to the controller; when in installation, a silica gel key sleeve is arranged in the key embedding groove; the silica gel key sleeve and the key caulking groove are adhered to form a sealing surface; the keyboard is embedded on the silica gel key sleeve and is fixed with the screw hole column at the tail part of the middle bin; a rubber ring groove is formed in the joint position of the display screen caulking groove and the display screen; the display screen is pressed onto the display screen caulking groove through the rubber ring and is fixed with the screw hole column at the tail part of the middle bin; thereby realizing the sealed installation of the window and the internal circuit, turning on a power switch through a keyboard, and selecting a working mode, wherein the working mode comprises an illumination mode, an illumination-temperature detection mode or an illumination-line detection mode; after a certain mode is selected, a determination key is pressed, a corresponding mode is entered, after the selection is completed, the display screen synchronously displays the selected mode, and temperature data or wiring conditions are output according to the selected mode.
Further, an internal thread joint is arranged above the middle of the seat plate; the wire breaking probe comprises an external threaded joint screwed with the internal threaded joint; an induction coil is fixedly connected to the external threaded connector; the internal threaded joint is electrically connected to a current amplifier; the output end of the current amplifier is provided with a clamping circuit; the clamping circuit is connected to the second plug interface through the photoelectric protection circuit; when the wire breakage detection device is operated, a cover plate at a grab handle is opened, a wire breakage probe is taken out from the inner side of the cover plate, the wire breakage probe is inserted into a through hole of a front cover and screwed with an internal threaded joint, meanwhile, a wire breakage detection key is selected through a keyboard, then an induction coil is close to a detection position (a cable at the front side and the rear side of a wiring position), when the wiring is good, an alternating signal passes through the cable, the induction coil induces weak current, the weak current is sent into a current amplifier (formed by cascading a plurality of triodes) for amplification, the weak current is protected through a clamping circuit (two groups of voltage stabilizing diodes are reversely connected in series), the controller is prevented from burning caused by the excessive current, the output end of the clamping circuit is connected to the controller through a photoelectric protection circuit, when the controller receives a signal sent by the photoelectric protection circuit, the controller drives an internal alarm to alarm or displays the current state through a display screen, and when the receiver does not receive the signal sent by the photoelectric protection circuit, the alarm or displays the current state through the display screen; when the induction coil detects the cable, the detection light source irradiates the detection position synchronously, whether the skin is aged or damaged or burnt or not is observed by naked eyes, and after the detection is finished, the wire breaking probe is directly screwed down and put into the grab handle.
Further, the infrared temperature measuring probe is a common infrared temperature measuring probe or a focusing imaging infrared temperature measuring probe; the angle adjusting structure of the focusing imaging infrared temperature measuring probe is arranged on the inner side of the middle bin, and when the common infrared temperature measuring probe is adopted, the controller directly alarms when the temperature detected by the controller exceeds a set value; when the focusing imaging infrared temperature measuring probe is adopted, the temperature is imaged on a display screen.
Further, a transparent surface is arranged at the position, opposite to the infrared temperature measuring probe and the LED searchlight plate, of the front cover; a through hole is formed in the position, opposite to the wire breakage probe, of the front cover; and a silica gel plug is arranged at the through hole.
Compared with the prior art, the power grid dispatching, debugging, overhauling and probing device can timely check the heating condition of the wire connection position of the equipment wire inlet and outlet or the equipment body after local power-on or global power-on during debugging and overhauling, can check whether the wire connection of the equipment has a virtual joint, a broken wire position, a burning loss position and a high-temperature heating point, and can timely find abnormal equipment or connecting wires during debugging, operation, maintenance and overhauling.
Drawings
Fig. 1 is a schematic diagram of the overall structure of the present utility model.
Fig. 2 is a schematic diagram of a circuit board structure according to the present utility model.
Fig. 3 is a schematic structural diagram of a probe assembly according to the present utility model.
Fig. 4 is a schematic diagram of the structure of the disconnection probe of the present utility model.
Fig. 5 is a schematic diagram of the overall circuit structure of the present utility model.
Fig. 6 is a schematic diagram of a circuit structure of the disconnection probe of the present utility model.
Detailed Description
Example 1
The power grid dispatching, debugging and overhauling searchlighting device shown in the figures 1 to 6 can detect whether virtual connection, burning loss or skin breakage phenomenon exists in equipment or wiring positions through a light source, and simultaneously, the equipment can synchronously generate heat when the light source detects the equipment, and whether virtual connection short circuits exist before and after the wiring of the equipment can be detected; the concrete structure is as follows: comprising
The machine body comprises a middle bin 1 for installing a circuit module, and a front bin 2 for installing a searchlight assembly is integrally formed at the front end of the middle bin 1; the front end of the middle bin 1 is fixed with a front cover 3 through bolts; the tail part of the middle bin 1 is provided with a key caulking groove and a display screen caulking groove; a grab handle 4 is arranged at the bottom of the middle bin 1;
a circuit module including a circuit board 5, a heat sink 6, and a battery module; the circuit board 5 is provided with a controller 7 and a plurality of first plug interfaces 8 electrically connected with the controller; the battery module is connected to a DC-DC power module 9 for supplying power to the whole machine through a charge-discharge management module; the DC-DC power supply module 9 is fixed on the circuit board 5; the radiators 6 are provided with a plurality of groups, one group of radiator 6 is opposite to the controller and fixed on the back surface of the circuit board 5, and the rest radiator 6 is fixed with the voltage stabilizing chip of the DC-DC power supply module 9; and is fixed to the circuit board 5; the charge and discharge management module is also electrically connected to a charge interface (not shown) which is embedded and fixed on the middle bin 1; when the charging interface is not charged, the charging interface is blocked by a silica gel plug; the battery module realizes charge and discharge management through the charge and discharge management module, when the battery module supplies power to the whole machine, the battery module is firstly fed into the DC-DC power module to regulate and stabilize voltage, so that corresponding amplitude power supplies required by the controller, the illumination light source, the infrared temperature measurement probe and the wire breakage probe can be supplied to the controller, and the controller is connected with the control ends (acquisition receiving ends) of the peripheral, the illumination light source, the infrared temperature measurement probe and the wire breakage probe in a plug-in mode; each module is assembled independently, and later-stage plug connection is carried out to form a control whole;
a probe assembly; the probe illumination assembly comprises a seat board 10, and an infrared temperature measurement probe 11 is arranged at the lower part of the middle of the seat board 10; a wire breaking probe 12 is arranged above the middle of the seat board 10; the base plate 10 is provided with a plurality of LED searchlight plates 13 outside the infrared temperature measuring probe and the wire breakage probe; the back of the seat board 10 is provided with an LED driver electrically connected with an LED searchlight board 13, and the LED driver, the infrared temperature probe 11 and the wire breaking probe 12 are respectively connected to a second plug interface 14; the second plug interface is connected with the first plug interface through a plug wiring;
a peripheral assembly including a keypad 15 and a display 16 embedded in the key bezel and the display bezel; the keyboard 15 and the display screen 16 are electrically connected to the controller 7; when in installation, a silica gel key sleeve is arranged in the key embedding groove; the silica gel key sleeve and the key caulking groove are adhered to form a sealing surface; the keyboard is embedded on the silica gel key sleeve and is fixed with the screw hole column at the tail part of the middle bin; a rubber ring groove is formed in the joint position of the display screen caulking groove and the display screen; the display screen is pressed onto the display screen caulking groove through the rubber ring and is fixed with the screw hole column at the tail part of the middle bin; thereby realizing the sealed installation of the window and the internal circuit, turning on a power switch through a keyboard, and selecting a working mode, wherein the working mode comprises an illumination mode, an illumination-temperature detection mode or an illumination-line detection mode; after a certain mode is selected, a determination key is pressed, a corresponding mode is entered, after the selection is completed, the display screen synchronously displays the selected mode, and temperature data or wiring conditions are output according to the selected mode.
Wherein an internal thread joint is arranged above the middle of the seat board 10; the wire breaking probe comprises an external threaded joint 17 screwed with the internal threaded joint; an induction coil 18 is fixedly connected to the external threaded joint 17; the internal threaded joint is electrically connected to a current amplifier; the output end of the current amplifier is provided with a clamping circuit; the clamping circuit is connected to the second plug interface through the photoelectric protection circuit; when the wire breakage detection device is operated, a cover plate at a grab handle is opened, a wire breakage probe is taken out from the inner side of the cover plate, the wire breakage probe is inserted into a through hole of a front cover and screwed with an internal threaded joint, meanwhile, a wire breakage detection key is selected through a keyboard, then an induction coil is close to a detection position (a cable at the front side and the rear side of a wiring position), when the wiring is good, an alternating signal passes through the cable, the induction coil induces weak current, the weak current is sent into a current amplifier (formed by cascading a plurality of triodes) for amplification, the weak current is protected through a clamping circuit (two groups of voltage stabilizing diodes are reversely connected in series), the controller is prevented from burning caused by the excessive current, the output end of the clamping circuit is connected to the controller through a photoelectric protection circuit, when the controller receives a signal sent by the photoelectric protection circuit, the controller drives an internal alarm to alarm or displays the current state through a display screen, and when the receiver does not receive the signal sent by the photoelectric protection circuit, the alarm or displays the current state through the display screen; when the induction coil detects the cable, the detection light source irradiates the detection position synchronously, whether the skin is aged or damaged or burnt or not is observed by naked eyes, and after the detection is finished, the wire breaking probe is directly screwed down and put into the grab handle.
The infrared temperature measuring probe 11 is a common infrared temperature measuring probe or a focusing imaging infrared temperature measuring probe; the angle adjusting structure 111 of the focusing imaging infrared temperature measuring probe is arranged on the inner side of the middle bin 1, and when a common infrared temperature measuring probe is adopted, the temperature detected by the controller directly alarms when exceeding a set value; when the focusing imaging infrared temperature measuring probe is adopted, the temperature is imaged on a display screen.
The front cover is provided with a transparent surface opposite to the infrared temperature measuring probe and the LED searchlight plate; a through hole is formed in the position, opposite to the wire breakage probe, of the front cover; and a silica gel plug is arranged at the through hole.
The above embodiments are merely preferred embodiments of the present utility model, and all changes and modifications that come within the meaning and range of equivalency of the structures, features and principles of the utility model are therefore intended to be embraced therein.
Claims (4)
1. The utility model provides a power grid dispatch debugging overhauls searchlighting device which characterized in that: comprising
The machine body comprises a middle bin for installing a circuit module, and the front end of the middle bin is integrally provided with a front bin for installing a searchlight assembly; a front cover is fixed at the front end of the middle bin through a bolt; the tail part of the middle bin is provided with a key caulking groove and a display screen caulking groove; a grab handle is arranged at the bottom of the middle bin;
the circuit module comprises a circuit board, a radiator and a battery module; the circuit board is provided with a controller and a plurality of first plug interfaces electrically connected with the controller; the battery module is connected to a DC-DC power supply module for supplying power to the whole machine through a charge-discharge management module; the DC-DC power supply module is fixed on the circuit board; the heat radiators are provided with a plurality of groups, one group of heat radiator is opposite to the controller and fixed on the back of the circuit board, and the rest heat radiators are fixed with the voltage stabilizing chip of the DC-DC power supply module; and is fixed to the circuit board; the charging and discharging management module is also electrically connected to a charging interface which is embedded and fixed on the middle bin;
a probe assembly; the probe illumination assembly comprises a seat board, and an infrared temperature measurement probe is arranged at the lower part in the middle of the seat board; a wire breaking probe is arranged above the middle of the seat plate; the base plate is provided with a plurality of LED searchlight plates outside the infrared temperature measuring probe and the wire breakage probe; the back of the seat board is provided with an LED driver electrically connected with the LED searchlight board, and the LED driver, the infrared temperature probe and the wire breaking probe are respectively connected to a second plug interface; the second plug interface is connected with the first plug interface through a plug wiring;
the peripheral component comprises a keyboard and a display screen which are embedded in the key caulking groove and the display screen caulking groove; the keyboard and display are electrically connected to the controller.
2. The grid dispatching commissioning and repair searchlighting device of claim 1, wherein: an internal threaded joint is arranged above the middle of the seat plate; the wire breaking probe comprises an external threaded joint screwed with the internal threaded joint; an induction coil is fixedly connected to the external threaded connector; the internal threaded joint is electrically connected to a current amplifier; the output end of the current amplifier is provided with a clamping circuit; the clamping circuit is connected to the second plug interface through the photoelectric protection circuit.
3. The grid dispatching commissioning and repair searchlighting device of claim 1, wherein: the infrared temperature measuring probe is a common infrared temperature measuring probe or a focusing imaging infrared temperature measuring probe; the angle adjusting structure of the focusing imaging infrared temperature measuring probe is arranged on the inner side of the middle bin.
4. The grid dispatching commissioning and repair searchlighting device of claim 1, wherein: the front cover is provided with a transparent surface opposite to the infrared temperature measuring probe and the LED searchlight plate; a through hole is formed in the position, opposite to the wire breakage probe, of the front cover; and a silica gel plug is arranged at the through hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320392184.5U CN220017307U (en) | 2023-03-06 | 2023-03-06 | Electric wire netting dispatch debugging overhauls searchlighting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320392184.5U CN220017307U (en) | 2023-03-06 | 2023-03-06 | Electric wire netting dispatch debugging overhauls searchlighting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220017307U true CN220017307U (en) | 2023-11-14 |
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ID=88679419
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320392184.5U Active CN220017307U (en) | 2023-03-06 | 2023-03-06 | Electric wire netting dispatch debugging overhauls searchlighting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220017307U (en) |
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2023
- 2023-03-06 CN CN202320392184.5U patent/CN220017307U/en active Active
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