CN113500553B

CN113500553B - Detection device with automatic illumination function in electric power overhaul

Info

Publication number: CN113500553B
Application number: CN202110784991.7A
Authority: CN
Inventors: 高彩红
Original assignee: Linyi Power Supply Co of State Grid Shandong Electric Power Co Ltd
Current assignee: Linyi Power Supply Co of State Grid Shandong Electric Power Co Ltd
Priority date: 2021-07-12
Filing date: 2021-07-12
Publication date: 2023-07-14
Anticipated expiration: 2041-07-12
Also published as: CN113500553A

Abstract

The invention discloses a detection device with an automatic illumination function in electric power overhaul, relates to the technical field of electric power overhaul, and solves the problem that an existing screwdriver does not have an illumination structure and is troublesome to install and detach screws. A detection device with an automatic lighting function in electric power overhaul comprises a holding handle; four LED lamp beads are fixedly connected to the bottom of the barrel body of the functional barrel. When the device is used, the end illumination of the screw-in rods of the LED lamp beads can be controlled by pressing the screw-in rods, the device is convenient to use, the device can adapt to the requirement of maintenance operation on the overhaul of the electric power equipment in any light environment, the device can rotate unidirectionally under the cooperation of the external force application cylinder and the functional cylinder when the screw is detached, the force is not required to be removed in the screw attaching and detaching process, and the external force application cylinder can freely rotate and reset and rotate reversely to drive the screw-in rods to realize the attaching and detaching operation of the screw.

Description

Detection device with automatic illumination function in electric power overhaul

Technical Field

The invention belongs to the technical field of electric power overhaul, and particularly relates to a detection device with an automatic illumination function in electric power overhaul.

Background

The electric power is an energy source taking electric energy as power, the life of people is changed, the electric power system is an electric power production and consumption system consisting of links of power generation, transmission, transformation, distribution, electricity consumption and the like, the electric power is supplied to each user for use, and along with the popularization of the electric power, workers need to regularly overhaul and maintain electric equipment and accessory devices thereof so as to ensure the normal operation of the electric power system.

The application number is as follows: in the patent of CN201910251361.6, a power overhaul system and method are disclosed, comprising a fault information acquisition module, a fault information processing module, a fault information response module and a main control platform; the fault information acquisition module is used for acquiring fault information in real time; the fault information processing module is used for locating a fault position and diagnosing a fault power element; the fault information response module is used for distributing maintenance tools according to the fault judgment information to obtain maintenance tools and spare part lists; the main control platform obtains corresponding fault trend prediction information by adopting a preset fault trend prediction rule according to the received fault information, fault judgment information, overhaul tool and spare part list, judges the risk level of a fault according to the fault trend prediction information, prepares a backup overhaul worker and an overhaul tool according to the risk level of the fault, and realizes the accurate carrying of the overhaul tool and the spare part and the accurate allocation of the overhaul worker, thereby improving the efficiency of electric power overhaul and greatly shortening the time of electric power system faults.

At present, in electric power overhauls maintenance, the screwdriver is an indispensable detection maintenance tool, and current screwdriver does not possess the illumination structure when using, is difficult to aim at the screw and installs and tear open when light is not enough or dark space, and current screwdriver does not possess unidirectional rotation's structure, and the staff need frequently repeatedly grip the screwdriver when using and twist, loosen the hand and unload the step that power gyration then continue to twist the screwdriver, uses inconveniently, the step is loaded down with trivial details, and the practicality is not high.

Accordingly, the present invention has been made in view of the above circumstances, and an object of the present invention is to provide a detection device having an automatic illumination function for electric power maintenance, which is more practical.

Disclosure of Invention

In order to solve the technical problems, the invention provides a detection device with an automatic illumination function in electric power overhaul, which solves the problems that the existing screwdriver does not have an illumination structure when in use, is not easy to be aligned with a screw for assembly and disassembly when light is insufficient or a dark space is available, and does not have a unidirectional rotation structure, and when in use, a worker needs to frequently repeatedly grasp the screwdriver to screw, loosen the hand to unload force and rotate and then continue to screw the screwdriver, so that the use is inconvenient, the steps are complicated, and the practicability is low.

The purpose and the efficacy of the detection device with the automatic illumination function in the electric power overhaul are achieved by the following specific technical means:

a detection device with an automatic lighting function in electric power overhaul comprises a holding handle;

the holding handle comprises an external force application cylinder and an internal one-way cylinder, the internal one-way cylinder consists of a functional cylinder and a linkage sleeve rod, the linkage sleeve rod is fixedly connected to the bottom of the functional cylinder, and the functional cylinder is inserted into the cylinder body of the external force application cylinder;

the bottom of the barrel body of the functional barrel is fixedly connected with a plurality of LED lamp beads, a battery bin is arranged in the functional barrel, and a rechargeable battery is arranged in the battery bin;

the screw rod is inserted into the rod body of the linkage sleeve rod.

Further, the outer diameter of the rod body of the screw rod is of a regular hexagon design, a hexagonal linkage groove is formed in the rod body of the linkage sleeve rod, and the screw rod is inserted into the linkage groove.

Further, the top of screw pole is equipped with the illumination control block, and the block of illumination control block is "U" shape design, and the inside of two vertical block insides of illumination control block all is equipped with and leads to and touch the location protruding pole, and leads to the body of rod outer end that touches the location protruding pole and be spherical design, and the inboard that leads to touching the location protruding pole is equipped with the location top spring, and the both ends of location top spring are fixed connection respectively in the inside of the body of rod that leads to the location protruding pole and the inside of illumination control block, and the linkage loop bar is located the bottom side of battery compartment and is equipped with positioning groove, and positioning groove is semicircle spherical design.

Further, the block top of the lighting control block is provided with two through contact spring pieces, the two through contact spring pieces of the lighting control block are electrically connected, the bottom of the linkage loop bar, which is located in the battery bin, is provided with two through contact spring pieces, the two through contact spring pieces at the bottom of the linkage loop bar are not electrically connected, the through contact spring pieces at the bottom of the linkage loop bar are connected with the two ends of the same-level disconnection wire of the LED lamp bead, one electrode of the rechargeable battery is directly connected with the LED lamp bead, and the other electrode of the rechargeable battery is connected with one through contact spring piece at the bottom of the linkage loop bar.

Further, the external force application cylinder comprises:

the inside of the anti-skid rotary drum is rotationally connected with a functional drum;

the steering control cylinder is rotationally connected to the bottom of the cylinder body of the anti-slip rotary cylinder;

the steering linkage cylinder is spliced in the cylinder body of the anti-skid rotary cylinder.

Further, four linkage rods are arranged outside the cylinder body of the steering linkage cylinder, the included angle between every two adjacent linkage rods is ninety degrees, a positioning groove is formed in the bottom of the cylinder body of the anti-skid rotary cylinder, the groove body of the positioning groove is a strip-shaped groove body in the vertical direction, and the linkage rods penetrate through the groove body of the positioning groove.

Further, the outside of the barrel of the steering control barrel is provided with a lifting groove, the lifting groove is an inclined groove body which is inclined upwards and surrounds the steering control barrel, two ends of the groove body of the lifting groove are in a plugging design, and the linkage rod is inserted into the groove body of the lifting groove.

Further, the barrel of the steering linkage barrel is of an annular barrel design, four groups of two-way limiting blocks are arranged in the steering linkage barrel, the included angle between every two adjacent two-way limiting blocks is ninety degrees, each group of two-way limiting blocks is provided with two limiting clamping blocks in the vertical direction of the steering linkage barrel, the block ends of the limiting clamping blocks are of a triangular design, and the straight sides of the triangular blocks at the end parts of the two limiting clamping blocks of each group of two-way limiting blocks face opposite.

Further, one side of each limiting clamping block is provided with a reset top spring, and two ends of the reset top spring are respectively fixed in the limiting clamping block and the cylinder body of the steering linkage cylinder.

Further, the bottom of the barrel body of the functional barrel is provided with two unidirectional limiting gear rings, the shapes of tooth grooves inside the two unidirectional limiting gear rings are triangular, the straight sides of the triangular tooth grooves of the two unidirectional limiting gear rings face opposite directions, and the straight sides of the triangular tooth grooves of the top unidirectional limiting gear rings face opposite directions of the straight sides of the triangular blocks of the limiting clamping blocks at the tops of each group of bidirectional limiting blocks.

Compared with the prior art, the invention has the following beneficial effects:

the device can control the tip illumination of four LED lamp pearl position screw poles through pressing the screw pole of twisting when using, convenient to use can adapt to the demand of maintenance work to electric equipment overhauls under any light environment, can drive the screw pole of twisting through the linkage loop bar when gripping the handle and rotate, realize the ann of screw and tear open, and can realize that the device can unidirectional rotation when installing and tearing open the screw under the cooperation effect of outside application of force section of thick bamboo and function section of thick bamboo, the screw is installed and is torn open the process and need not to unload the power, outside application of force section of thick bamboo can freely turn around reset and reverse drive screw pole of twisting realize the installing and tearing open to the screw, and is convenient and flexible, operating procedure has been simplified, and convenient to use has improved the practicality and the flexibility of the device.

Firstly, when the screw rod is pressed down or the handle is held in the pressure, the screw rod is retracted to the inside of the functional cylinder, thereby under the cooperation of the through contact spring piece at the top of the screw rod and the through contact spring piece in the functional cylinder, the circuit of rechargeable battery and LED lamp beads can be connected, thereby realizing the simultaneous illumination of four LED lamp beads, and the spherical bulge at the top of the through contact positioning convex rod can be blocked in the positioning groove under the action of the positioning top spring after the screw rod is pressed down, the LED lamp bead circuit is kept to be always connected, the normal operation of work is ensured, the circuit can be disconnected after the screw rod is pulled out after the use, the electric power equipment maintenance device is convenient and flexible, the operation requirement under different light intensities can be met, and the flexibility and the adaptability of the device are improved.

Secondly, the device is when rotating outside application of force section of thick bamboo, under the cooperation effect of spacing fixture block and one-way spacing ring gear, only there is spacing fixture block and one-way spacing ring gear in the same horizontal working face all the time in a position to can control the direction of rotation of outside real force section of thick bamboo, can drive the screw pole rotation under the joint effect of spacing fixture block and one-way spacing ring gear tooth's socket and realize the installation and removal of screw when outside real force section of thick bamboo corotation, spacing fixture block is not under the tooth's socket joint with the high one-way spacing ring gear under the effect of top spring that resets when reversing, thereby can freely rotate outside application of force section of thick bamboo under the prerequisite of not unloading force, and is flexible in use, work laborsaving swift, has improved the flexibility of the device.

Furthermore, the unidirectional rotation direction of the external force application cylinder of the device can be realized through rotating the steering control cylinder, when the steering control cylinder rotates, the lifting groove of the steering control cylinder drives the steering linkage cylinder to lift through the linkage rod, and the steering linkage cylinder can limit the lifting track through the positioning groove of the anti-slip rotary cylinder, so that the limit clamping blocks with different heights of the bidirectional limiting block can be stably changed to be used in combination with the unidirectional limit gear rings with corresponding heights, the limit and adjustment of the different unidirectional rotation directions of the external force application cylinder are realized, the use is stable, and the stability and the practicability of the device are improved.

Drawings

Fig. 1 is a schematic structural view of the present invention.

Fig. 2 is a schematic view of the structure of the inside of the present invention.

FIG. 3 is a schematic view of the structure of the present invention after changing the unidirectional rotation direction of the external force application cylinder.

Fig. 4 is a schematic view of the external force application cylinder of the present invention after being disassembled.

Fig. 5 is a schematic view of the structure of the inside one-way barrel of the present invention.

Fig. 6 is a schematic view of the structure of the screw rod of the present invention.

Fig. 7 is an enlarged schematic view of the structure of fig. 2 according to the present invention.

Fig. 8 is an enlarged schematic view of the structure of the B part in fig. 3 according to the present invention.

Fig. 9 is an enlarged schematic view of the structure of the C part in fig. 4 according to the present invention.

In the figure, the correspondence between the component names and the drawing numbers is:

1. holding a handle; 101. a functional cartridge; 1011. LED lamp beads; 1012. a battery compartment; 1013. unidirectional limiting gear ring; 1014. a positioning groove; 102. a linkage loop bar; 1021. a linkage groove; 103. an anti-slip drum; 1031. a positioning groove; 104. a steering control cylinder; 1041. a lifting groove; 105. a steering linkage cylinder; 1051. a linkage rod; 1052. a limit clamping block; 10521. resetting the top spring; 2. a screw rod; 201. a lighting control block; 2011. a positioning convex rod is touched; 2012. positioning a top spring; 2013. and the elastic sheet is touched.

Detailed Description

Embodiments of the present invention are described in further detail below with reference to the accompanying drawings and examples. The following examples are illustrative of the invention but are not intended to limit the scope of the invention.

In the description of the present invention, unless otherwise indicated, the meaning of "a plurality" is two or more; the terms "upper," "lower," "left," "right," "inner," "outer," "front," "rear," "head," "tail," and the like are used as an orientation or positional relationship based on that shown in the drawings, merely to facilitate description of the invention and to simplify the description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the invention. Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it should be noted that, unless explicitly specified and limited otherwise, the terms "connected," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium. The specific meaning of the above terms in the present invention will be understood in specific cases by those of ordinary skill in the art.

Examples:

as shown in fig. 1 to 9:

the invention provides a detection device with an automatic lighting function in electric power overhaul, which comprises a holding handle 1;

the holding handle 1 comprises an external force application cylinder and an internal one-way cylinder, the internal one-way cylinder consists of a functional cylinder 101 and a linkage sleeve rod 102, the linkage sleeve rod 102 is fixedly connected to the bottom of the functional cylinder 101, and the functional cylinder 101 is inserted into the cylinder body of the external force application cylinder;

four LED lamp beads 1011 are fixedly connected to the bottom of the barrel body of the functional barrel 101, a battery compartment 1012 is arranged in the functional barrel 101, and a rechargeable battery is arranged in the battery compartment 1012, and of course, the number of the LED lamp beads 1011 is not limited to four, but can be 2, three or five or the like;

the screwing rod 2 is inserted into the rod body of the linkage sleeve rod 102;

the top of the screw rod 2 is provided with an illumination control block 201, the block body of the illumination control block 201 is of U-shaped design, the inner sides of two vertical blocks of the illumination control block 201 are respectively provided with a through-touch positioning convex rod 2011, the outer end of a rod body of the through-touch positioning convex rod 2011 is of spherical design, the inner side of the through-touch positioning convex rod 2011 is provided with a positioning top spring 2012, the two ends of the positioning top spring 2012 are respectively and fixedly connected in the rod body of the through-touch positioning convex rod 2011 and the inner part of the illumination control block 201, the side surface of the bottom of the linkage sleeve rod 102, which is positioned in the battery compartment 1012, is provided with a positioning groove 1014, the positioning groove 1014 is of semicircular spherical design,

in use, the end illumination of the screw rod 2 at 1011 positions of the four LED lamp beads can be controlled by pressing the screw rod 2, so that the screw rod is convenient to use, and can meet the requirements of overhauling and maintaining operation of the power equipment in any light environment.

The outer diameter of the rod body of the screw rod 2 is of a regular hexagon design, a hexagonal linkage groove 1021 is formed in the rod body of the linkage sleeve rod 102, the screw rod 2 is inserted into the linkage groove 1021, in use, the screw rod 2 can be driven to rotate through the linkage sleeve rod 102 when the holding handle 1 rotates, and accordingly mounting and dismounting of screws are achieved.

Wherein, two through contact spring pieces 2013 are arranged at the top of the block body of the lighting control block 201, the two through contact spring pieces 2013 of the lighting control block 201 are electrically connected, the linkage sleeve rod 102 is arranged at the bottom of the battery compartment 1012, the two through contact spring pieces 2013 at the bottom of the linkage sleeve rod 102 are not electrically connected, the through contact spring pieces 2013 at the bottom of the linkage sleeve rod 102 are connected with two ends of the same-level disconnection wire of the LED lamp beads 1011, one electrode of the rechargeable battery is directly connected with the LED lamp beads 1011, the other electrode of the rechargeable battery is connected with one through contact spring piece 2013 at the bottom of the linkage sleeve rod 102, when the screw rod 2 is pressed or the handle 1 is pressed down in use, the screw rod 2 is retracted towards the inside of the functional cylinder 101, so that under the cooperation of the through contact spring 2013 at the top of the screw rod 2 and the through contact spring 2013 in the functional cylinder 101, the circuit of the rechargeable battery and the LED lamp beads 1011 can be connected, the four LED lamp beads 1011 can be simultaneously illuminated, the spherical bulge at the top of the through contact positioning convex rod 2011 can be clamped in the positioning groove 1014 under the action of the positioning top spring 2012 after the screw rod 2 is pressed down, the circuit of the LED lamp beads 1011 is kept to be always connected, normal operation of operation is ensured, the circuit can be disconnected after the screw rod 2 is pulled out after the use is finished, the electric power equipment is convenient and flexible, and the electric power equipment can adapt to operation requirements under different light intensities during maintenance.

Wherein, outside application of force section of thick bamboo includes:

a functional cylinder 101 is rotatably connected to the inside of the anti-slip rotary cylinder 103;

a steering control cylinder 104, wherein the steering control cylinder 104 is rotatably connected to the bottom of the cylinder body of the anti-slip rotary cylinder 103, and steering holes are formed;

the steering linkage cylinder 105, the steering linkage cylinder 105 is spliced in the cylinder body of the anti-slip rotary cylinder 103, and the steering linkage cylinder 105 has damping when the anti-slip rotary cylinder 103 rotates outside;

in use, the external force application cylinder and the functional cylinder 101 can rotate unidirectionally under the cooperation of the device when the screw is assembled and disassembled, the force is not required to be removed in the screw assembling and disassembling process, the external force application cylinder can freely rotate and reset and reversely rotate to drive the screw rod 2 to assemble and disassemble the screw, and the screw assembling and disassembling device is convenient and flexible, simplifies operation steps and is convenient to use.

The outside of the cylinder body of the steering linkage cylinder 105 is provided with four linkage rods 1051, the included angle between every two adjacent linkage rods 1051 is ninety degrees, the bottom of the cylinder body of the anti-slip rotary cylinder 103 is provided with a positioning groove 1031, the groove body of the positioning groove 1031 is a strip-shaped groove body in the vertical direction, the linkage rods 1051 penetrate through the groove body of the positioning groove 1031, in use, the steering linkage cylinder 105 can limit the lifting track through the positioning groove 1031 of the anti-slip rotary cylinder 103, and the phenomenon that the steering linkage cylinder 105 is askew and distorted to cause the device to be blocked and invalid during lifting can be avoided.

Wherein, the barrel outside of steering control section of thick bamboo 104 is equipped with lift groove 1041, lift groove 1041 is the oblique cell body that encircles steering control section of thick bamboo 104 slope upwards, and lift groove 1041's cell body both ends are the shutoff design, linkage rod 1051 is pegged graft in lift groove 1041's cell body inside, in use, the unidirectional rotation direction of outside application of force section of thick bamboo can be realized through rotating steering control section of thick bamboo 104, when steering control section of thick bamboo 104 rotates, the lift groove 1041 of steering control section of thick bamboo 104 drives steering linkage section of thick bamboo 105 through linkage rod 1051, thereby the cooperation of the spacing fixture block 1052 of change two-way stopper different height and the spacing ring gear 1013 of corresponding height is used, realize spacing and the regulation to the different unidirectional rotation directions of outside application of force section of thick bamboo, use is stable.

Wherein, one side of each limit fixture block 1052 is provided with a reset top spring 10521, and two ends of the reset top spring 10521 are respectively fixed in the limit fixture block 1052 and the barrel of the steering linkage barrel 105.

The barrel of the steering linkage barrel 105 is of an annular barrel design, four groups of bidirectional limiting blocks are arranged in the steering linkage barrel 105, the included angle between every two adjacent bidirectional limiting blocks is ninety degrees, two limiting blocks 1052 are arranged in the vertical direction of the steering linkage barrel 105 in each group of bidirectional limiting blocks, the block ends of the limiting blocks 1052 are of triangular design, the straight sides of the triangular blocks at the end parts of the two limiting blocks 1052 of each group of bidirectional limiting blocks are opposite in direction, two unidirectional limiting gear rings 1013 are arranged at the bottom of the barrel of the functional barrel 101, the shapes of inner tooth sockets of the two unidirectional limiting gear rings 1013 are triangular, the straight sides of the triangular tooth sockets of the two unidirectional limiting gear rings 1013 are opposite in direction, the straight sides of the triangular tooth sockets of the top unidirectional limiting gear ring 1013 are opposite in direction to the straight sides of the triangular blocks of the limiting blocks 1052 of each group of bidirectional limiting blocks, and in use, when the device rotates the external force applying barrel, under the cooperation of the limiting blocks 1052 and the unidirectional limiting gear rings 1013 of one part, so that the limiting blocks and the unidirectional limiting gear rings 1013 are always positioned on the same horizontal working surface, the rotating direction of the external force barrel 1052 can be controlled, when the external force barrel rotates forwards, the limiting blocks and the reset screw 1013 can rotate under the action of the limiting blocks under the action of the limiting blocks of the limit screws 21, and the opposite rotation of the opposite rotation force can be realized, and the free screwing and the opposite rotation of the limiting screws under the effect of the opposite rotation of the limiting blocks.

In another embodiment, the LED lamp beads 1011 are provided with six at the bottom of the functional cartridge 101, so that the lighting effect is stronger.

Specific use and action of the embodiment:

in the invention, when the screw rod 2 is aligned on the screw, the LED lamp beads 1011 can automatically turn on the illumination, the screw rod 2 can be manually pressed to clamp the LED lamp beads 1011 to be used as the illumination, when the screw rod 2 is pressed down or the holding handle 1 is pressed down, the screw rod 2 is retracted towards the inside of the functional cylinder 101, so that under the matching action of the contact spring piece 2013 on the top of the screw rod 2 and the contact spring piece 2013 on the inside of the functional cylinder 101, the circuit of the rechargeable battery and the LED lamp beads 1011 can be switched on, thereby realizing the simultaneous illumination of four LED lamp beads 1011, and the protrusion on the top of the contact positioning convex rod 2011 can be clamped in the positioning groove 1014 under the action of the positioning top spring 2012 to keep the circuit of the LED lamp beads 1011 to be always switched on, the normal operation is ensured, the circuit can be switched off after the use is finished, the circuit can be conveniently and flexibly switched off, the operation requirements under different light intensities can be met when the electric equipment is overhauled, the installation and the disassembly of screws of the electric equipment can be realized by rotating the holding handle 1, the screwing rod 2 can be driven to rotate by the linkage sleeve rod 102 when the holding handle 1 rotates, the installation and the disassembly of the screws are realized, the unidirectional rotation direction of the external force application cylinder can be regulated by rotating the steering control cylinder 104 according to the installation and the disassembly requirements of the screws, when the steering control cylinder 104 rotates, the lifting groove 1041 of the steering control cylinder 104 drives the steering linkage cylinder 105 to lift by the linkage rod 1051, the steering linkage cylinder 105 can limit the lifting track by the positioning groove 1031 of the anti-skid rotary cylinder 103, thereby being capable of stably changing the coordination use of the limit clamping blocks 1052 with different heights and the unidirectional limit gear rings 1013 with corresponding heights, realizing the limit and regulation of the different unidirectional rotation directions of the external force application cylinder, and rotating the holding handle 1 after the regulation is finished, when the device rotates the external force cylinder, under the cooperation of the limit fixture block 1052 and the unidirectional limit gear ring 1013, only the limit fixture block 1052 and the unidirectional limit gear ring 1013 at one position are always positioned on the same horizontal working surface, so that the rotation direction of the external force cylinder can be controlled, when the external force cylinder rotates positively, the screwing rod 2 can be driven to rotate under the clamping action of the tooth grooves of the limit fixture block 1052 and the unidirectional limit gear ring 1013 to realize the mounting and dismounting of the screw, and when the external force cylinder rotates reversely, the limit fixture block 1052 is not clamped with the tooth grooves of the unidirectional limit gear ring 1013 at the same height under the action of the reset top spring 10521, so that the external force cylinder can be freely rotated under the premise of not unloading force.

The embodiments of the invention have been presented for purposes of illustration and description, and are not intended to be exhaustive or limited to the invention in the form disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiments were chosen and described in order to best explain the principles of the invention and the practical application, and to enable others of ordinary skill in the art to understand the invention for various embodiments with various modifications as are suited to the particular use contemplated.

Claims

1. Detection device that has automatic illumination function in electric power overhauls, its characterized in that: comprises a holding handle (1);

the holding handle (1) comprises an external force application cylinder and an internal one-way cylinder, the internal one-way cylinder consists of a functional cylinder (101) and a linkage sleeve rod (102), the linkage sleeve rod (102) is fixedly connected to the bottom of the functional cylinder (101), and the functional cylinder (101) is inserted into the cylinder body of the external force application cylinder;

the bottom of the barrel body of the functional barrel (101) is fixedly connected with a plurality of LED lamp beads (1011), a battery bin (1012) is arranged in the functional barrel (101), and a rechargeable battery is arranged in the battery bin (1012);

the screw rod (2) is inserted into the rod body of the linkage sleeve rod (102);

the external force application cylinder comprises:

an anti-slip rotary drum (103), wherein the inside of the anti-slip rotary drum (103) is rotationally connected with a functional drum (101);

a steering control cylinder (104), wherein the steering control cylinder (104) is rotatably connected to the bottom of the cylinder body of the anti-slip rotary cylinder (103);

the steering linkage cylinder (105), the steering linkage cylinder (105) is spliced in the cylinder body of the anti-slip rotary cylinder (103);

four groups of two-way limiting blocks are arranged in the steering linkage cylinder (105), each group of two-way limiting blocks is provided with two limiting clamping blocks (1052) in the vertical direction of the steering linkage cylinder (105), the block ends of the limiting clamping blocks (1052) are of triangular design, and the straight sides of triangular blocks at the end parts of the two limiting clamping blocks (1052) of each group of two-way limiting blocks face opposite directions;

one side of each limit fixture block (1052) is provided with a reset top spring (10521), and two ends of the reset top spring (10521) are respectively fixed in the limit fixture blocks (1052) and the cylinder body of the steering linkage cylinder (105);

the barrel bottom of the functional barrel (101) is provided with two one-way limiting gear rings (1013), the shape of tooth grooves inside the two one-way limiting gear rings (1013) is triangular, the straight sides of the triangular tooth grooves of the two one-way limiting gear rings (1013) face opposite directions, and the straight sides of the triangular tooth grooves of the top one-way limiting gear rings (1013) face opposite directions to the straight sides of the triangular blocks of the limiting clamping blocks (1052) at the tops of each group of two-way limiting blocks.

2. The detection device with an automatic lighting function in electric power overhaul as claimed in claim 1, wherein: the inside of the rod body of the linkage sleeve rod (102) is provided with a hexagonal linkage groove (1021), and the screw rod (2) is inserted into the linkage groove (1021).

3. The detection device with an automatic lighting function in electric power overhaul as claimed in claim 2, wherein: the top of screw pole (2) is equipped with illumination control block (201), and the inside of illumination control block (201) two upright piece inboard all is equipped with logical protruding pole (2011) of touching, and the inboard of touching protruding pole (2011) is equipped with location top spring (2012), and the both ends of location top spring (2012) are fixed connection respectively in the inside of the body of rod that touches protruding pole (2011) and the inside of illumination control block (201), and the bottom side that linkage loop bar (102) are located battery compartment (1012) is equipped with positioning groove (1014).

4. A detection device with automatic illumination function in electric power overhaul as claimed in claim 3, characterized in that: the block top of the lighting control block (201) is provided with two through contact spring pieces (2013), the two through contact spring pieces (2013) of the lighting control block (201) are electrically connected, the bottom of the linkage loop bar (102) located in the battery bin (1012) is provided with two through contact spring pieces (2013), the two through contact spring pieces (2013) at the bottom of the linkage loop bar (102) are not electrically connected, the through contact spring pieces (2013) at the bottom of the linkage loop bar (102) are connected with two ends of a same-level disconnection wire of an LED lamp bead (1011), one electrode of a rechargeable battery is directly connected with the LED lamp bead (1011), and the other electrode of the rechargeable battery is connected with one through contact spring piece (2013) at the bottom of the linkage loop bar (102).

5. The detection device with an automatic lighting function in electric power overhaul as claimed in claim 1, wherein: four linkage rods (1051) are arranged outside the cylinder body of the steering linkage cylinder (105), a positioning groove (1031) is formed in the bottom of the cylinder body of the anti-slip rotary cylinder (103), the groove body of the positioning groove (1031) is a strip-shaped groove body in the vertical direction, and the linkage rods (1051) penetrate through the groove body of the positioning groove (1031).

6. The detection device with an automatic lighting function in electric power overhaul as claimed in claim 1, wherein: the outside of the barrel of steering control section of thick bamboo (104) is equipped with lift groove (1041), and lift groove (1041) is the ascending sloping slot body of slope, and the cell body both ends of lift groove (1041) are the shutoff design, and gangbar (1051) peg graft in the cell body inside of lift groove (1041).