CN217132940U - Internal inspection tool for handheld power equipment - Google Patents
Internal inspection tool for handheld power equipment Download PDFInfo
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- CN217132940U CN217132940U CN202220443750.6U CN202220443750U CN217132940U CN 217132940 U CN217132940 U CN 217132940U CN 202220443750 U CN202220443750 U CN 202220443750U CN 217132940 U CN217132940 U CN 217132940U
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Abstract
The utility model discloses an inside inspection tool of hand-held type power equipment, including semi-rigid induction pipe, the front end of semi-rigid induction pipe is equipped with the camera, and the rear end is equipped with the portion of gripping, and the portion of gripping includes: the camera is connected with the PLC, the shell is provided with a switch and a charging interface, the switch and the storage battery are both connected with the PLC, and the charging interface is connected with the storage battery; this instrument adopts semi-rigid induction pipe, can suitably buckle according to actual scene, simultaneously, sets up the camera at the front end for shoot the picture, utilize this instrument, can effectively reduce the condition that oil, gas, water pipe way dead angle, casting equipment are inside, portions such as narrow and small space check are not in place, promote the efficiency of software inspection greatly.
Description
Technical Field
The utility model relates to a power equipment overhauls appurtenance technical field, concretely relates to inside inspection tool of hand-held type power equipment.
Background
Along with the continuous development of the electric power industry, the power supply reliability is continuously improved, the equipment points needing inspection tour in daily work are many and wide, partial equipment and space are not comprehensive and delicate enough by adopting a traditional visual inspection method, even personnel injury is possibly caused, and the following problems mainly exist:
(1) during the generator set overhaul, a large amount of oil, gas and water pipelines are disassembled, partial pipelines are long and are provided with elbows, the interior of the pipelines needs to be cleaned before the pipelines are reinstalled, the dead angle places such as the elbows cannot be comprehensively and clearly checked in place, and certain potential safety hazards exist after the pipelines are reinstalled.
(2) Some electrical equipment are integrally formed by casting, so that the electrical equipment does not have a disassembly condition, has limited space, and cannot effectively check the internal operation condition of casting equipment when the equipment is abnormal or fails, thereby causing certain influence on quick troubleshooting of the failure.
(3) The oil, gas and water long pipeline on the power production site is not transparent, the length of the industrial endoscope extending into the pipeline cannot be determined by adopting the traditional industrial endoscope, and the specific inspection part in the pipeline cannot be positioned.
(4) Limited spaces such as an oil tank, an air tank and a water collecting well in an electric power production field need to be checked regularly every year, certain toxic and harmful gas possibly exists in the limited spaces, and personnel directly enter the internal checking to be checked, so that the poisoning and suffocation risks exist, and personal safety threats are caused.
(5) The installation of production field equipment is limited, and partial equipment facilities allow the operating space to be narrow, for example, the air gap (about 22mm) of a stator and a rotor of a generator, the interior of a wind shield of the generator and the like are inspected and positioned in a fault, so that inspectors are easily scratched, a large amount of manpower, material resources and time are consumed for each inspection, and the working efficiency is influenced.
SUMMERY OF THE UTILITY MODEL
In view of the above problems, the inventors have provided an inspection tool that facilitates inspection of dead corners, narrow spaces, and the like.
Specifically, the utility model discloses a realize like this:
the utility model provides an inside inspection tool of hand-held type power equipment, includes semi-rigid leading-in pipe, the front end of semi-rigid leading-in pipe is equipped with the camera, and the rear end is equipped with the portion of gripping, the portion of gripping includes: the shell, set up PLC and battery in the casing, the camera with PLC connects, be equipped with the switch on the casing and charge the interface, switch, battery all are connected with PLC, the interface that charges is connected with the battery.
Further, the front end of the semi-rigid lead-in pipe is also provided with an LED luminous ring, and the LED luminous ring is connected with the PLC.
Further, the front end of the semi-rigid inlet pipe is provided with an oxygen content sensor, the shell is provided with a display screen, the oxygen content sensor is connected with the display screen, and the display screen is used for displaying the oxygen content.
Furthermore, the semi-rigid ingress pipe is a double-chamber ingress pipe, wherein one chamber is used for placing an LED luminous ring power line, and the other chamber is used for placing the camera and a data line of the oxygen content sensor.
Furthermore, the outer wall of the semi-rigid guide-in pipe is provided with scale marks.
Further, be equipped with power indicator lamp area on the casing, power indicator lamp area is connected with the battery.
Furthermore, a data interface is arranged on the shell and connected with the PLC.
The utility model discloses a theory of operation and beneficial effect:
the application provides an inside inspection instrument of hand-held type power equipment adopts the leading-in pipe of semirigidity, can suitably buckle according to actual scene, simultaneously, sets up the camera at the front end for shoot the picture, utilize this instrument, can effectively reduce the condition that oil, gas, water pipeline dead angle, casting equipment portion such as inside, narrow and small space check not in place, promote the efficiency of software testing greatly.
Drawings
Fig. 1 is a schematic structural diagram of an internal inspection tool of a handheld power device in embodiment 1.
Reference numerals:
1-a semi-rigid introducer tube; 11-graduation mark; 2-a shell; 21-a switch; 22-a charging interface; 23-a power indicator light strip; 24-a display screen; 3-a camera; 4-LED luminous ring; 5-an oxygen content sensor; 6-a data line; 7-mobile phone.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
Example 1
As shown in fig. 1, the utility model provides an internal inspection tool of hand-held power equipment, this instrument is used for the internal inspection of power equipment that the space is narrow and small, the pipeline is too much, be difficult to observe. The tool comprises a semi-rigid lead-in pipe 1 and a holding part 2 located at the rear end of the semi-rigid lead-in pipe 1, wherein a camera 3 is arranged at the front end of the semi-rigid lead-in pipe 1, the camera 3 is a waterproof panoramic camera, images at various angles can be shot, and meanwhile, the service life of the camera 3 is prevented from being influenced by a part of humid environment. The periphery of the camera 3 is provided with an LED luminous ring 4 for supplementing light in a dark environment so as to provide enough shooting brightness. The side wall of the front end of the semi-rigid introducing pipe 1 is provided with an oxygen content sensor 5 for detecting the oxygen content in the limited space, thereby reducing the risk of working in the limited space by workers. Semi-rigid introductive pipe 1 is the double-chamber introductive pipe, and the less cavity is used for placing the power cord of LED luminescent ring 4, and bigger cavity is used for placing camera 3 and the data line of oxygen content sensor 5 to separate power cord and data line, be convenient for the maintenance of this instrument. The semi-rigid introducing pipe 1 is provided with scale marks 11 for judging the extending distance so as to be positioned at the shooting position of the camera 3.
Specifically, the grip portion includes: casing 2, PLC and the battery of setting in casing 2, camera 3 passes through the data line and is connected with PLC, be equipped with switch 21 on casing 2, interface 22 charges, electric quantity indicating lamp area 23, display screen 24 and data interface, switch 21, the battery, LED luminous ring 4, oxygen content sensor 5 and display screen 24 all are connected with PLC, switch 21 is used for switching PLC, thereby open/close camera 3 and LED luminous ring 4, interface 22 charges, electric quantity indicating lamp area 23 is connected with the battery, be used for respectively charging and showing the battery electric quantity for the battery. The display screen 24 is connected with the oxygen content sensor 5 for show oxygen content, thereby make the audio-visual oxygen content of seeing the inspection position of staff, if detect that the oxygen content is less than 16%, the reason probably is that the oxygen volume is few or have other gaseous to fill the inner space, and specific reason further judges according to the equipment that detects, and at this moment, the staff just no longer gets into inside, avoids oxygen deficiency or poisoning, thereby avoids the danger that the interior brought of entering into of the nature. Even have data line 6 on the data interface, PLC passes through data line 6 and is connected with cell-phone 7, through the shooting of 7 steerable cameras 3 of cell-phone. It should be understood that the control of the camera 3 may also be performed wirelessly.
In conclusion, the tool is simple to operate, the angle can be adjusted, and detection and shooting of areas such as limited spaces of oil tanks, gas tanks, water collecting wells and the like and closed narrow spaces can be realized; effectively reduce the risk that the inside inspection of power equipment is not in place, incomplete, can cooperate the scale mark line of leading-in pipe measurement usefulness simultaneously to carry out space positioning and measurement to the object of measuring, effectively improve maintenance efficiency and maintenance quality.
It is right to have used specific individual example above the utility model discloses expound, only be used for helping to understand the utility model discloses, not be used for the restriction the utility model discloses. To the technical field of the utility model technical personnel, the foundation the utility model discloses an idea can also be made a plurality of simple deductions, warp or replacement.
Claims (7)
1. The utility model provides an inside inspection tool of hand-held type power equipment, its characterized in that includes semi-rigid leading-in pipe, the front end of semi-rigid leading-in pipe is equipped with the camera, and the rear end is equipped with the portion of gripping, the portion of gripping includes: the shell, set up PLC and battery in the casing, the camera with PLC connects, be equipped with the switch on the casing and charge the interface, switch, battery all are connected with PLC, the interface that charges is connected with the battery.
2. The tool for inspecting the inside of the handheld power equipment as claimed in claim 1, wherein the front end of the semi-rigid lead-in pipe is further provided with an LED luminous ring, and the LED luminous ring is connected with the PLC.
3. The tool for inspecting the inside of the handheld power equipment as claimed in claim 2, wherein an oxygen content sensor is disposed at the front end of the semi-rigid inlet pipe, a display screen is disposed on the housing, the oxygen content sensor is connected with the display screen, and the display screen is used for displaying the oxygen content.
4. The tool of claim 3, wherein the semi-rigid introducer tube is a dual lumen introducer tube, one lumen for placing the LED light ring power cord and the other lumen for placing the camera and the oxygen sensor data cord.
5. The tool of claim 1, wherein the semi-rigid introducer tube has graduations on an outer wall of the introducer tube.
6. The tool of claim 1, wherein a light gauge strip is provided on the housing, and the light gauge strip is connected to the battery.
7. The tool for inspecting the interior of a handheld power device as recited in claim 1, wherein said housing has a data interface, said data interface is connected to a PLC.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220443750.6U CN217132940U (en) | 2022-03-02 | 2022-03-02 | Internal inspection tool for handheld power equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220443750.6U CN217132940U (en) | 2022-03-02 | 2022-03-02 | Internal inspection tool for handheld power equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217132940U true CN217132940U (en) | 2022-08-05 |
Family
ID=82642602
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220443750.6U Active CN217132940U (en) | 2022-03-02 | 2022-03-02 | Internal inspection tool for handheld power equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217132940U (en) |
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2022
- 2022-03-02 CN CN202220443750.6U patent/CN217132940U/en active Active
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