CN214539774U - Safety inspection device for electric power construction - Google Patents

Safety inspection device for electric power construction Download PDF

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Publication number
CN214539774U
CN214539774U CN202120416847.3U CN202120416847U CN214539774U CN 214539774 U CN214539774 U CN 214539774U CN 202120416847 U CN202120416847 U CN 202120416847U CN 214539774 U CN214539774 U CN 214539774U
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China
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wall
electric power
power construction
motor
rotating plate
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CN202120416847.3U
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Chinese (zh)
Inventor
付志峰
边连英
贾杰
王勇光
孙淑艳
孙娜
李俏俏
王勋
王家轶
侯健
王志坚
王子明
刘畅
寇汉鹏
崔铁奇
赵德芳
何清雯
高明柱
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Hulun Buir Power Supply Company State Grid Inner Mongolia Eastern Electric Power Co ltd
State Grid Corp of China SGCC
Zhuhai Unitech Power Technology Co Ltd
Original Assignee
Hulun Buir Power Supply Company State Grid Inner Mongolia Eastern Electric Power Co ltd
State Grid Corp of China SGCC
Zhuhai Unitech Power Technology Co Ltd
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Application filed by Hulun Buir Power Supply Company State Grid Inner Mongolia Eastern Electric Power Co ltd, State Grid Corp of China SGCC, Zhuhai Unitech Power Technology Co Ltd filed Critical Hulun Buir Power Supply Company State Grid Inner Mongolia Eastern Electric Power Co ltd
Priority to CN202120416847.3U priority Critical patent/CN214539774U/en
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Abstract

The utility model relates to an electric power construction technical field just discloses a safety inspection device for electric power construction, including installation cabinet and operation device, be connected with installation device between installation cabinet and the operation device for install the installation cabinet on the operation device. The installation cabinet passes through the spliced pole to be installed on the backplate, still be provided with first rotor plate and second rotor plate on the backplate, the inside of first rotor plate and second rotor plate is provided with the telescopic connecting rod, the extension length of adjustable fixed plate, can install on not equidimension davit or operation are fought, the outer wall of fixed plate is provided with sucking disc and magnetic path, wherein the sucking disc can adsorb on davit or operation are fought, fix the position of integrated device, the magnetic path also can be inhaled on davit or operation are fought depending on magnetic force, further stable integrated device's position. The utility model relates to a novelty, simple structure has the advantage that the operating personnel of being convenient for masters the safe distance between operation device and the live equipment.

Description

Safety inspection device for electric power construction
Technical Field
The utility model relates to an electric power construction technical field specifically is a safety inspection device for electric power construction.
Background
A crane or an insulating bucket arm vehicle is often needed in electric power construction, when the crane or the insulating bucket arm vehicle works, the suspension arm of the crane and the working bucket of the bucket arm vehicle need to be kept at a safe distance from surrounding electrified equipment or power transmission lines, if the distances are too close, electric shock accidents are likely to happen, the electrified equipment is damaged, and even the personal safety of constructors is harmed in severe cases.
However, in the prior art, it is difficult for an operator to grasp the safety distance between the working device and the live equipment, and the operator needs to observe manually, which is inefficient and inaccurate in observation results.
Based on this, we propose a safety detection device for electric power construction, hopefully solve the shortcoming in the prior art.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
Not enough to prior art, the utility model provides a safety inspection device for electric power construction possesses the advantage that the operating personnel of being convenient for masters the safe distance between operation device and the live equipment.
(II) technical scheme
For the purpose that realizes above-mentioned operating personnel of being convenient for master the safe distance between operation device and the live equipment, the utility model provides a following technical scheme: a safety detection device for electric power construction comprises an installation cabinet and an operation device, wherein an installation device is connected between the installation cabinet and the operation device and used for installing the installation cabinet on the operation device;
the equal fixed mounting in the left and right sides of installation cabinet has electric field detection appearance for detect the electric field intensity around, the inside of installation cabinet is formed with the cavity, the place ahead of installation cabinet is provided with laser rangefinder sensor, sets up the adjusting device between cavity and laser rangefinder sensor for drive laser rangefinder sensor remove about and adjust laser rangefinder sensor's tilt angle.
As an optimized technical solution of the present invention, the operation device is an operation bucket of a boom or a boom car of a crane.
As a preferred technical scheme of the utility model, installation device includes backplate, fixed axle, first rotor plate and second rotor plate, the positive center department fixed mounting of backplate has the fixed axle, the outer wall of fixed axle rotates and is provided with first rotor plate and second rotor plate, first rotor plate and second rotor plate crossing setting, the inside at first rotor plate and second rotor plate both ends all is formed with the inside groove, the inner wall of inside groove slides and is provided with the rubber slide, the outer wall fixedly connected with connecting rod of rubber slide, the end of connecting rod extends to the outside and the fixedly connected with fixed plate of inside groove, the outer wall of fixed plate is provided with sucking disc and magnetic path.
As a preferred technical scheme of the utility model, the equal fixed mounting in the positive both sides of backplate has the spliced pole, the end and the installation cabinet fixed connection of spliced pole.
As a preferred technical scheme of the utility model, adjusting device includes first motor, lead screw, control box and laser rangefinder sensor, first motor fixed mounting is on the inner wall of cavity, lead screw fixed mounting is at the output shaft top of first motor, the end of lead screw is rotated and is provided with the bearing, bearing fixed mounting is on the inner wall of cavity, the outer wall threaded connection of lead screw has the screw, the outer wall fixed mounting of screw has the connection piece, the end of connection piece extends to the outside and the fixedly connected with control box of installation cabinet, the control box is connected with laser rangefinder sensor.
As an optimal technical scheme of the utility model, the outer wall of installation cabinet has still been seted up with the corresponding movable groove of connection piece, the end of connection piece passes movable groove and is fixed continuous with the control box.
As a preferred technical scheme of the utility model, the inner wall fixed mounting of control box has the second motor, the output shaft top fixed mounting of second motor has the worm, the outer wall meshing of worm has the worm wheel, the race has been seted up to the outer wall of control box, the worm wheel activity sets up in the race, the center department of worm wheel still fixed mounting has the center pin, the both ends of center pin are rotated and are set up on the inner wall of race, laser range finding sensor fixed mounting is on the outer wall of worm wheel.
As a preferred technical solution of the present invention, a control circuit board and a wireless transmission chip are further disposed inside the mounting cabinet, the output ends of the electric field detector and the laser ranging sensor are electrically connected to the input end of the control circuit board, the output end of the control circuit board is electrically connected to the input end of the wireless transmission chip, and the output end of the wireless transmission chip is connected to a receiving terminal in a signal manner;
the output end of the receiving terminal is in signal connection with the input end of the wireless transmission chip, the output end of the wireless transmission chip is electrically connected with the input end of the control circuit board, and the output end of the control circuit board is electrically connected with the input ends of the first motor and the second motor.
(III) advantageous effects
Compared with the prior art, the utility model provides a safety inspection device for electric power construction possesses following beneficial effect:
1. this safety inspection device is used in electric power construction, the installation cabinet passes through the spliced pole to be installed on the backplate, still be provided with first rotor plate and second rotor plate on the backplate, the inside of first rotor plate and second rotor plate is provided with the telescopic connecting rod, the extension length of adjustable fixed plate, can install on not equidimension davit or operation are fought, the outer wall of fixed plate is provided with sucking disc and magnetic path, wherein the sucking disc can adsorb on davit or operation are fought, fix the position of integrated device, the magnetic path relies on magnetic force also can be inhaled on davit or operation are fought, further stable integrated device's position.
2. This safety inspection device for electric power construction, it is rotatory that first motor operation drives the lead screw, and the lead screw is rotatory to be driven the screw and removes, and the screw removes and can drive the control box through the connection piece and remove, and adjustment control box and laser rangefinder sensor's position conveniently measures a distance to different regions.
3. This safety inspection device for electric power construction, the second motor operation drives the worm rotatory, and the worm is rotatory to drive its outer wall meshed worm wheel, and the worm wheel is rotatory to drive laser range sensor luffing motion, can adjust laser range sensor's range finding angle, and the range finding scope is wider.
4. This safety inspection device for electric power construction, whether electric field detector can detect equipment on every side electrified, laser rangefinder sensor can measure the distance between operation device and the equipment of taking a little, thereby can measure the safe distance between operation device and the electrified equipment, and transmit data to receiving terminal through control circuit board and wireless transmission chip, operating personnel can know in real time, and is same, the operation of the first motor of operating personnel also accessible control circuit board and wireless transmission chip control and second motor, adjustment laser rangefinder sensor's measuring position.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
fig. 2 is a schematic view of the mounting device of the present invention;
FIG. 3 is an enlarged schematic view of the present invention at A in FIG. 2;
FIG. 4 is a partial sectional view of the mounting cabinet of the present invention;
fig. 5 is a partial cross-sectional view of the control box of the present invention.
In the figure: 1. installing a cabinet; 2. connecting columns; 3. a back plate; 4. a fixed shaft; 5. a first rotating plate; 6. a second rotating plate; 7. an inner tank; 8. a rubber slider; 9. a connecting rod; 10. a fixing plate; 11. a suction cup; 12. a magnetic block; 13. an electric field detector; 14. a cavity; 15. a first motor; 16. a screw rod; 17. a bearing; 18. a nut; 19. connecting sheets; 20. a control box; 21. a laser ranging sensor; 22. a movable groove; 23. a control circuit board; 24. a wireless transmission chip; 25. a second motor; 26. a worm; 27. a worm gear; 28. a wheel groove; 29. a central shaft; 30. provided is a working device.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
In the description of the present invention, it should be noted that the terms "vertical", "upper", "lower", "horizontal", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention.
In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.
Referring to fig. 1-5, a safety inspection device for electric power construction includes an installation cabinet 1 and an operation device 30, wherein an installation device is connected between the installation cabinet 1 and the operation device 30, and is used for installing the installation cabinet 1 on the operation device 30;
the equal fixed mounting in the left and right sides of installation cabinet 1 has electric field detection appearance 13 for detect the electric field intensity around, and the inside of installation cabinet 1 is formed with cavity 14, and the place ahead of installation cabinet 1 is provided with laser rangefinder sensor 21, sets up the adjusting device between cavity 14 and laser rangefinder sensor 21, is used for driving laser rangefinder sensor 21 and removes and adjust the tilt angle of laser rangefinder sensor 21.
In the present embodiment, the working device 30 is a boom of a crane or a working bucket of an arm car.
In the embodiment, the mounting device comprises a back plate 3, a fixed shaft 4, a first rotating plate 5 and a second rotating plate 6, the fixed shaft 4 is fixedly mounted at the center of the front surface of the back plate 3, the outer wall of the fixed shaft 4 is rotatably provided with the first rotating plate 5 and the second rotating plate 6, the first rotating plate 5 and the second rotating plate 6 are arranged in a crossed manner, inner grooves 7 are formed in the inner parts of the two ends of the first rotating plate 5 and the second rotating plate 6, rubber sliding blocks 8 are slidably arranged on the inner wall of the inner grooves 7, the outer wall of each rubber sliding block 8 is fixedly connected with a connecting rod 9, the tail end of each connecting rod 9 extends to the outer part of the inner groove 7 and is fixedly connected with a fixed plate 10, the outer wall of each fixed plate 10 is provided with a suction cup 11 and a magnetic block 12, telescopic connecting rods 9 are arranged in the first rotating plate 5 and the second rotating plate 6, the tail ends of the connecting rods 9 can slide back and forth in the inner grooves 7 through the rubber sliding blocks 8, the extension lengths of the connecting rod 9 and the fixed plate 10 are adjusted, so that the connecting rod can be installed on suspension arms or operation buckets with different sizes, the first rotating plate 5 and the second rotating plate 6 can also rotate mutually, and the installation position of the fixed plate 10 is adjusted;
the outer wall of the fixing plate 10 is provided with a sucker 11 and a magnetic block 12, wherein the sucker 11 can be attracted to the suspension arm or the operation bucket to fix the position of the whole device, and the magnetic block 12 can also be attracted to the suspension arm or the operation bucket by means of magnetic force to further stabilize the position of the whole device.
In this embodiment, the connecting column 2 is fixedly mounted on both sides of the front surface of the back plate 3, and the tail end of the connecting column 2 is fixedly connected with the mounting cabinet 1.
In the embodiment, the adjusting device comprises a first motor 15, a screw rod 16, a nut 18, a control box 20 and a laser ranging sensor 21, wherein the first motor 15 is fixedly installed on the inner wall of the cavity 14, the screw rod 16 is fixedly installed at the top of an output shaft of the first motor 15, a bearing 17 is rotatably arranged at the tail end of the screw rod 16, the bearing 17 is fixedly installed on the inner wall of the cavity 14, the outer wall of the screw rod 16 is in threaded connection with the nut 18, a connecting piece 19 is fixedly installed on the outer wall of the nut 18, the tail end of the connecting piece 19 extends to the outside of the installation cabinet 1 and is fixedly connected with the control box 20, and the control box 20 is connected with the laser ranging sensor 21;
the outer wall of the mounting cabinet 1 is also provided with a movable groove 22 corresponding to the connecting sheet 19, and the tail end of the connecting sheet 19 passes through the movable groove 22 and is fixedly connected with the control box 20;
the first motor 15 operates to drive the screw rod 16 at the top of the output shaft of the first motor to rotate, the screw rod 16 rotates to drive the screw nut 18 in threaded connection with the outer wall of the first motor to move left and right, the screw nut 18 moves left and right and can drive the control box 20 to move left and right through the connecting sheet 19, and the positions of the control box 20 and the laser ranging sensor 21 are adjusted, so that ranging is conveniently carried out on different areas;
in this embodiment, a second motor 25 is fixedly installed on the inner wall of the control box 20, a worm 26 is fixedly installed on the top of an output shaft of the second motor 25, a worm wheel 27 is engaged with the outer wall of the worm 26, a wheel groove 28 is formed on the outer wall of the control box 20, the worm wheel 27 is movably arranged in the wheel groove 28, a central shaft 29 is also fixedly installed at the center of the worm wheel 27, two ends of the central shaft 29 are rotatably arranged on the inner wall of the wheel groove 28, and the laser ranging sensor 21 is fixedly installed on the outer wall of the worm wheel 27;
the second motor 25 operates to drive the worm 26 at the top of the output shaft of the second motor to rotate, the worm 26 rotates to drive the worm wheel 27 meshed with the outer wall of the worm to rotate, the worm wheel 27 rotates to drive the laser ranging sensor 21 to swing up and down, the ranging angle of the laser ranging sensor 21 can be adjusted, and the ranging range is wider;
in this embodiment, the installation cabinet 1 is further provided with a control circuit board 23 and a wireless transmission chip 24 inside, the output ends of the electric field detector 13 and the laser ranging sensor 21 are electrically connected with the input end of the control circuit board 23, the output end of the control circuit board 23 is electrically connected with the input end of the wireless transmission chip 24, and the output end of the wireless transmission chip 24 is connected with a receiving terminal through a signal;
the output end of the receiving terminal is in signal connection with the input end of the wireless transmission chip 24, the output end of the wireless transmission chip 24 is electrically connected with the input end of the control circuit board 23, and the output end of the control circuit board 23 is electrically connected with the input ends of the first motor 15 and the second motor 25;
electric field detector 13 can detect whether peripheral equipment is electrified, and laser rangefinder sensor 21 can measure the distance between operation device 30 and the electrified equipment, thereby can measure the safe distance between operation device 30 and the electrified equipment, and transmit data to receiving terminal through control circuit board 23 and wireless transmission chip 24, and operating personnel can know in real time through receiving terminal, and similarly, operating personnel also can be through control circuit board 23 and wireless transmission chip 24 control first motor 15 and second motor 25 operation, adjustment laser rangefinder sensor 21's measuring position.
The utility model discloses a theory of operation and use flow:
the installation cabinet 1 is fixedly installed on a back plate 3 through a connecting column 2, a first rotating plate 5 and a second rotating plate 6 are further arranged on the back plate 3, telescopic connecting rods 9 are arranged inside the first rotating plate 5 and the second rotating plate 6, the tail ends of the connecting rods 9 can slide back and forth in an inner groove 7 through rubber sliders 8, the extending lengths of the connecting rods 9 and a fixing plate 10 are adjusted, and therefore the installation cabinet can be installed on suspension arms or operation buckets with different sizes, the first rotating plate 5 and the second rotating plate 6 can also rotate mutually, and the installation position of the fixing plate 10 is adjusted;
a sucker 11 and a magnetic block 12 are arranged on the outer wall of the fixing plate 10, wherein the sucker 11 can be attracted to the suspension arm or the operation bucket to fix the position of the whole device, and the magnetic block 12 can also be attracted to the suspension arm or the operation bucket by virtue of magnetic force to further stabilize the position of the whole device;
the first motor 15 operates to drive the screw rod 16 at the top of the output shaft of the first motor to rotate, the screw rod 16 rotates to drive the screw nut 18 in threaded connection with the outer wall of the first motor to move left and right, the screw nut 18 moves left and right and can drive the control box 20 to move left and right through the connecting sheet 19, and the positions of the control box 20 and the laser ranging sensor 21 are adjusted, so that ranging is conveniently carried out on different areas;
the second motor 25 operates to drive the worm 26 at the top of the output shaft of the second motor to rotate, the worm 26 rotates to drive the worm wheel 27 meshed with the outer wall of the worm to rotate, the worm wheel 27 rotates to drive the laser ranging sensor 21 to swing up and down, the ranging angle of the laser ranging sensor 21 can be adjusted, and the ranging range is wider;
electric field detector 13 can detect whether peripheral equipment is electrified, and laser rangefinder sensor 21 can measure the distance between operation device 30 and the electrified equipment, thereby can measure the safe distance between operation device 30 and the electrified equipment, and transmit data to receiving terminal through control circuit board 23 and wireless transmission chip 24, and operating personnel can know in real time through receiving terminal, and similarly, operating personnel also can be through control circuit board 23 and wireless transmission chip 24 control first motor 15 and second motor 25 operation, adjustment laser rangefinder sensor 21's measuring position.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (8)

1. The utility model provides a safety inspection device for electric power construction, is including installation cabinet (1) and operation device (30), its characterized in that: a mounting device is connected between the mounting cabinet (1) and the operation device (30) and used for mounting the mounting cabinet (1) on the operation device (30);
the equal fixed mounting in the left and right sides of installation cabinet (1) has electric field detection appearance (13) for detect the electric field power on every side, the inside of installation cabinet (1) is formed with cavity (14), the place ahead of installation cabinet (1) is provided with laser rangefinder sensor (21), sets up the adjusting device between cavity (14) and laser rangefinder sensor (21), is used for driving laser rangefinder sensor (21) and removes and adjust the dip angle that laser rangefinder sensor (21) about.
2. The safety detection device for electric power construction according to claim 1, characterized in that: the working device (30) is a boom of a crane or a working bucket of an arm car.
3. The safety detection device for electric power construction according to claim 2, characterized in that: the mounting device comprises a back plate (3), a fixed shaft (4), a first rotating plate (5) and a second rotating plate (6), a fixed shaft (4) is fixedly arranged at the center of the front surface of the back plate (3), a first rotating plate (5) and a second rotating plate (6) are rotatably arranged on the outer wall of the fixed shaft (4), the first rotating plate (5) and the second rotating plate (6) are arranged in a crossed manner, inner grooves (7) are formed in the inner parts of the two ends of the first rotating plate (5) and the second rotating plate (6), the inner wall of the inner groove (7) is provided with a rubber sliding block (8) in a sliding way, the outer wall of the rubber sliding block (8) is fixedly connected with a connecting rod (9), the tail end of the connecting rod (9) extends to the outside of the inner groove (7) and is fixedly connected with a fixing plate (10), the outer wall of the fixing plate (10) is provided with a sucker (11) and a magnetic block (12).
4. The safety inspection device for electric power construction according to claim 3, characterized in that: the rear panel is characterized in that connecting columns (2) are fixedly mounted on two sides of the front face of the rear panel (3), and the tail ends of the connecting columns (2) are fixedly connected with the mounting cabinet (1).
5. The safety inspection device for electric power construction as set forth in claim 4, wherein: adjusting device includes first motor (15), lead screw (16), screw (18), control box (20) and laser rangefinder sensor (21), first motor (15) fixed mounting is on the inner wall of cavity (14), lead screw (16) fixed mounting is at the output shaft top of first motor (15), the end of lead screw (16) is rotated and is provided with bearing (17), bearing (17) fixed mounting is on the inner wall of cavity (14), the outer wall threaded connection of lead screw (16) has screw (18), the outer wall fixed mounting of screw (18) has connection piece (19), the end of connection piece (19) extends to the outside and the fixedly connected with control box (20) of installation cabinet (1), control box (20) are connected with laser rangefinder sensor (21).
6. The safety inspection device for electric power construction as claimed in claim 5, wherein: the outer wall of the mounting cabinet (1) is further provided with a movable groove (22) corresponding to the connecting sheet (19), and the tail end of the connecting sheet (19) penetrates through the movable groove (22) to be fixedly connected with the control box (20).
7. The safety inspection device for electric power construction according to claim 6, characterized in that: the inner wall fixed mounting of control box (20) has second motor (25), the output shaft top fixed mounting of second motor (25) has worm (26), the outer wall meshing of worm (26) has worm wheel (27), race (28) have been seted up to the outer wall of control box (20), worm wheel (27) activity sets up in race (28), the center department of worm wheel (27) still fixed mounting has center pin (29), the both ends of center pin (29) are rotated and are set up on the inner wall of race (28), laser range finding sensor (21) fixed mounting is on the outer wall of worm wheel (27).
8. The safety inspection device for electric power construction as claimed in claim 7, wherein: the electric field detection instrument is characterized in that a control circuit board (23) and a wireless transmission chip (24) are further arranged inside the installation cabinet (1), the output ends of the electric field detection instrument (13) and the laser ranging sensor (21) are electrically connected with the input end of the control circuit board (23), the output end of the control circuit board (23) is electrically connected with the input end of the wireless transmission chip (24), and the output end of the wireless transmission chip (24) is in signal connection with a receiving terminal;
the output end of the receiving terminal is in signal connection with the input end of the wireless transmission chip (24), the output end of the wireless transmission chip (24) is electrically connected with the input end of the control circuit board (23), and the output end of the control circuit board (23) is electrically connected with the input ends of the first motor (15) and the second motor (25).
CN202120416847.3U 2021-02-24 2021-02-24 Safety inspection device for electric power construction Active CN214539774U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202120416847.3U CN214539774U (en) 2021-02-24 2021-02-24 Safety inspection device for electric power construction

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202120416847.3U CN214539774U (en) 2021-02-24 2021-02-24 Safety inspection device for electric power construction

Publications (1)

Publication Number Publication Date
CN214539774U true CN214539774U (en) 2021-10-29

Family

ID=78236146

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202120416847.3U Active CN214539774U (en) 2021-02-24 2021-02-24 Safety inspection device for electric power construction

Country Status (1)

Country Link
CN (1) CN214539774U (en)

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