CN202886588U - Appearance detection apparatus for electric energy meters - Google Patents

Appearance detection apparatus for electric energy meters Download PDF

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Publication number
CN202886588U
CN202886588U CN 201220444918 CN201220444918U CN202886588U CN 202886588 U CN202886588 U CN 202886588U CN 201220444918 CN201220444918 CN 201220444918 CN 201220444918 U CN201220444918 U CN 201220444918U CN 202886588 U CN202886588 U CN 202886588U
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China
Prior art keywords
electric energy
energy meter
cylinder
meter
frame
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Active
Application number
CN 201220444918
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Chinese (zh)
Inventor
江小彩
金世泽
邢志刚
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Shenzhen Clou Electronics Co Ltd
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Shenzhen Clou Electronics Co Ltd
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Priority to CN 201220444918 priority Critical patent/CN202886588U/en
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Publication of CN202886588U publication Critical patent/CN202886588U/en
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Abstract

The utility model discloses an appearance detection apparatus for electric energy meters. The appearance detection apparatus comprises a frame, wherein an electric energy meter detection platform and transferring devices are mounted on the frame, and the transferring devices include a directly connected transferring device and a transferring device connected by a mutual inductor; the directly connected transferring device and the transferring device connected by the mutual inductor are mounted on the right and left or on the top and bottom with respect to the electric energy meter detection platform; a CCD detection device is arranged on the frame and comprises a CCD camera and an image processing analyzer, the CCD camera is arranged above the electric energy meter detection platform, and the image processing analyzer is connected with the CCD camera; and the directly connected transferring device and the transferring device connected by the mutual inductor are connected with a power source. According to the utility model, the structure of the appearance detection apparatus is convenient for the appearance detection of electric energy meters of various types, the efficiency of the detection is high and the correct rate of the detection is high.

Description

The electric energy meter appearance delection device
Technical field
The utility model relates to the device that the electric energy meter outward appearance is detected.
Background technology
In order to improve the electric energy meter outgoing, be convenient to electric energy meter is classified, usually need to the demonstration after the electric energy meter energising be detected and the outward appearance sign be detected.
Whether known technology all is non-robotization, all by manually operating, that is: correct by the outward appearance sign of manually checking electric energy meter to be checked; And then electric energy meter to be checked carried out artificial wiring, power-on servicing, check manually whether the electric energy meter liquid crystal display is normal.This is complete in manually finishing, and checks that manually sign, artificial memory identify, manually disconnect the line energising.And when detecting different electric energy meter, also to carry out wiring for different connection terminals.Its shortcoming is: not only efficient is extremely low, cost of labor is high, and artificial memory's fatigue can not guarantee 100% detection correctness, even under this high duplication wiring, energising working condition, Artificial Consciousness is tired out, brings artificial danger.
Summary of the invention
The purpose of this utility model provides a kind of convenience polytype electric energy meter is carried out the outward appearance detection, and detection efficiency is high, detects the high electric energy meter appearance delection device of accuracy.
For achieving the above object, the electric energy meter appearance delection device comprises frame, and electric energy meter detection platform and connecting device are installed on the frame, and described connecting device comprises the direct access connecting device and through mutual inductor access type connecting device; Direct access connecting device and installation or up and down installation about mutual inductor access type connecting device is with respect to the electric energy meter detection platform; Be provided with the CCD pick-up unit in frame, the CCD pick-up unit comprises CCD camera and image processing and analyzing device, and the CCD camera is positioned at the top of electric energy meter detection platform, and the image processing and analyzing device is connected with the CCD camera; Described direct access connecting device and be connected with power source through mutual inductor access type connecting device.
Said structure is owing to having installed the direct access connecting device and through mutual inductor access type connecting device; When having detected the straight line access electric energy meter and entered into the electric energy meter detection platform, then controlling straight line access type connecting device and electric energy meter plugs into, and provide test voltage by power source to straight line access type connecting device, provide test voltage by straight line access type connecting device to electric energy meter, liquid crystal screens of electric energy meters is shown; When having detected when the mutual inductor access electric energy meter enters into the electric energy meter detection platform, then control through mutual inductor access type connecting device and electric energy meter and plug into, and give by power source and to be provided test voltage through mutual inductor access type connecting device, by providing test voltage through mutual inductor access type connecting device to electric energy meter, liquid crystal screens of electric energy meters is shown, like this, just can provide test voltage to electric energy meter easily according to the type of electric energy meter, do not need artificial wiring, thereby improved the efficient of plugging into, also can avoid simultaneously because of the artificial tired security incident that causes.Show situation owing to gathering outward appearance sign and the liquid crystal display of electric energy meter by the CCD camera, the input information that just gathers carries out Treatment Analysis in the image processing and analyzing device, finally obtain test result, like this, has just improved the degree of accuracy that outward appearance detects.In addition, said apparatus is easy to realize line production, thereby has improved efficient.
As improvement, be provided with two above-described direct access connecting devices in frame, the direct access connecting device is arranged side by side; Frame be provided with two above-described through mutual inductor access type connecting device, be arranged side by side through mutual inductor access type connecting device.This structure, interior can the detection many electric energy meters further improved the efficient that detects at one time.
As improvement, described CCD pick-up unit also comprises cylinder mounting plate, the first cylinder and lens supporting structure, and what cylinder mounting plate slided is located on the frame, and the first cylinder is fixed on the cylinder mounting plate, and be connected with lens supporting structure, the CCD camera is fixed on the lens supporting structure.Under the effect of the first cylinder, can make the CCD camera follow lens supporting structure and move together, when having electric energy meter to be linked on the plural connecting device, can realize detection to the electric energy meter outward appearance by mobile CCD camera.
As improvement, be extended with the light source fixed head downwards from lens supporting structure, be fixed with led light source on the light source fixed head.After led light source is set, can improve the luminance brightness of CCD camera collection picture, thereby improve the clear figure that gathers picture, improve the precision that detects.
As improvement, at cylinder variable valve is installed.Described variable valve can be finely tuned the first cylinder, to improve the motion precision of the first cylinder.
As improvement, described connecting device comprises large base plate, guide rails assembling plate, line slideway, meter adapting-seat installing plate, meter adapting-seat and the second cylinder; Large base plate is installed on the frame, on the large base plate that the guide rails assembling plate is installed, line slideway is installed on the guide rails assembling plate, what the meter adapting-seat installing plate slided is located on the line slideway, meter adapting-seat is installed on the meter adapting-seat installing plate, the second cylinder is installed on the large base plate, and the piston rod of the second cylinder is connected with the meter adapting-seat installing plate.Owing to being provided with line slideway, meter adapting-seat installing plate, meter adapting-seat and the second cylinder, then can driving the meter adapting-seat motion by the second cylinder, thereby be easy to realize plugging into and breaking away from.
As improvement, be provided with limited block in the rear end of meter adapting-seat installing plate.Described limited block can limit the proal distance of meter adapting-seat installing plate, prevents that the movement travel process of meter adapting-seat installing plate when plugging into from damaging electric energy meter.
As improvement, the front end that is positioned at large base plate at large base plate is equipped with holder, at the front end of holder the plastics limited block is installed.The position of described plastics limited block energy limit electrical energy table is so that the degree of accuracy of plugging into is high.
As improvement, at the guide rails assembling plate adjustment seat is installed, adjustment seat is provided with adjusting screw(rod), and the both sides that are positioned at adjustment seat at adjusting screw(rod) are equipped with setting nut.
Description of drawings
Fig. 1 is the stereographic map of the utility model electric energy meter appearance delection device.
Fig. 2 is the stereographic map after the utility model electric energy meter appearance delection device removes shrouding.
Fig. 3 is the stereographic map of CCD pick-up unit.
Fig. 4 is the stereographic map of connecting device.
Fig. 5 is the exploded view of connecting device.
Fig. 6 is the constitutional diagram of electric energy meter when entering on the electric energy meter detection platform.
Fig. 7 is the constitutional diagram of connecting device when being docked with on the electric energy meter.
Constitutional diagram when Fig. 8 is first electric energy meter of CCD camera detection.
Fig. 9 is the constitutional diagram of CCD camera when moving second electric energy meter of rear detection.
Embodiment
Below in conjunction with the drawings and specific embodiments the utility model is further elaborated.
As depicted in figs. 1 and 2, the electric energy meter appearance delection device comprises frame 1, and shrouding 101 is installed on the frame 1, is hinged with transparent door-plate 102 in the front of frame 1, has outlet in the left side of frame 1, has entrance 103 on the right side of frame 1.In frame 1, be provided with electric energy meter detection platform 2, connecting device 3, CCD pick-up unit 4, power source 5 and image processing and analyzing device 6.
Described connecting device 3 comprises direct access connecting device 31 and through mutual inductor access type connecting device 32; As shown in Figure 2, direct access connecting device 31 is installed in the left side of frame, and has two, two direct access connecting device 31 horizontal Tile settings; Be installed in the right side of frame through mutual inductor access type connecting device 32, and have two, two through the 32 horizontal Tile settings of mutual inductor access type connecting device.Direct access connecting device 31 is with only the test signal probe is different through mutual inductor access type connecting device 32, other structure is all identical, as shown in Figure 4 and Figure 5, connecting device comprises large base plate 301, guide rails assembling plate 302, line slideway 303, meter adapting-seat installing plate 304, meter adapting-seat 305 and the second cylinder 306; Large base plate 301 is installed on the frame 1, on the large base plate 301 that guide rails assembling plate 302 is installed, line slideway 303 is installed on the guide rails assembling plate 302, what meter adapting-seat installing plate 304 slided is located on the line slideway 303, meter adapting-seat 305 is installed on the meter adapting-seat installing plate 304, the second cylinder 306 is installed on the large base plate 301, and the piston rod of the second cylinder 306 is connected with meter adapting-seat installing plate 304 by web joint 308, and test signal probe 307 is installed on the meter adapting-seat 305.Be provided with limited block 309 in the rear end of meter adapting-seat installing plate 304.As shown in Figure 6, when having detected electric energy meter 10 arrival electric energy meter test platform 2, according to the corresponding connecting device of the type selecting of electric energy meter, then control the second cylinder 306 work in the corresponding connecting device, the second cylinder 306 drives 304 motions of meter adapting-seat installing plate by web joint 308, meter adapting-seat installing plate 304 drives meter adapting-seat 305 and moves to the electric energy meter direction, test signal probe 307 electrically contacts with electric energy meter tail end terminal, afterwards, the connecting device of power source 5 through having plugged into provides test voltage to electric energy meter, and liquid crystal screens of electric energy meters is shown; In the motion process of meter adapting-seat installing plate 304, spacing by limited block 309, prevent from damaging electric energy meter.The front end that is positioned at large base plate at large base plate 301 is equipped with holder 310, at the front end of holder plastics limited block 311 is installed, and is used for electric energy meter is carried out spacing, prevents the electric energy meter displacement.At guide rails assembling plate 302 adjustment seat 312 is installed, adjustment seat 312 is provided with adjusting screw(rod) 313, the both sides that are positioned at adjustment seat at adjusting screw(rod) 313 are equipped with setting nut 314, after unclamping setting nut 314, can limit the adjusting screw(rod) end to the distance of electric energy meter by rotation adjusting screw(rod) 313.
As shown in Figures 2 and 3, described CCD pick-up unit 4 comprises cylinder mounting plate 401, the first cylinder 402, lens supporting structure 403, CCD camera 404 and described image processing and analyzing device 6, what cylinder mounting plate 401 slided is located on the frame 1, the first cylinder 402 is fixed on the cylinder mounting plate 401, and be connected with lens supporting structure 403, CCD camera 404 is fixed on the lens supporting structure 403, and image processing and analyzing device 6 is connected with CCD camera 404.Shown in Fig. 8 and 9, in the time will gathering image to a plurality of electric energy meters, drive lens supporting structure 403 motions by the first cylinder 402, lens supporting structure 403 drives the CCD cam movement.In order to increase light, improve the sharpness that gathers image, be extended with light source fixed head 405 downwards from lens supporting structure, be fixed with led light source 406 on the light source fixed head.At cylinder variable valve 407 is installed.
Extremely shown in Figure 9 such as Fig. 6, when having detected electric energy meter 10 arrival electric energy meter test platform 2, according to the corresponding connecting device of the type selecting of electric energy meter, then control the second cylinder 306 work in the corresponding connecting device, the second cylinder 306 drives 304 motions of meter adapting-seat installing plate by web joint 308, meter adapting-seat installing plate 304 drives meter adapting-seat 305 and moves to the electric energy meter direction, test signal probe 307 electrically contacts with electric energy meter tail end terminal, afterwards, the connecting device of power source 5 through having plugged into provides test voltage to electric energy meter, and liquid crystal screens of electric energy meters is shown; Regulate the position of CCD camera by the first cylinder, demonstration situation by sign and liquid crystal display on the CCD camera 404 collection electric energy meters, CCD camera 404 is input to the image that gathers in the image processing and analyzing device 6, image is carried out Treatment Analysis, finish inspection, after having checked, regulate the position of CCD camera 404 by the first cylinder, as shown in Figure 9, another electric energy meter is carried out image data acquiring, after detection was finished, the second cylinder 306 drove the meter adapting-seat homing, electric energy meter is transported to next detects in the frock.

Claims (9)

1. electric energy meter appearance delection device is characterized in that: comprise frame, electric energy meter detection platform and connecting device are installed on the frame, described connecting device comprises the direct access connecting device and through mutual inductor access type connecting device; Direct access connecting device and installation or up and down installation about mutual inductor access type connecting device is with respect to the electric energy meter detection platform; Be provided with the CCD pick-up unit in frame, the CCD pick-up unit comprises CCD camera and image processing and analyzing device, and the CCD camera is positioned at the top of electric energy meter detection platform, and the image processing and analyzing device is connected with the CCD camera; Described direct access connecting device and be connected with power source through mutual inductor access type connecting device.
2. electric energy meter appearance delection device according to claim 1, it is characterized in that: be provided with two above-described direct access connecting devices in frame, the direct access connecting device is arranged side by side; Frame be provided with two above-described through mutual inductor access type connecting device, be arranged side by side through mutual inductor access type connecting device.
3. electric energy meter appearance delection device according to claim 2, it is characterized in that: described CCD pick-up unit also comprises cylinder mounting plate, the first cylinder and lens supporting structure, what cylinder mounting plate slided is located on the frame, the first cylinder is fixed on the cylinder mounting plate, and be connected with lens supporting structure, the CCD camera is fixed on the lens supporting structure.
4. electric energy meter appearance delection device according to claim 3 is characterized in that: be extended with the light source fixed head downwards from lens supporting structure, be fixed with led light source on the light source fixed head.
5. according to claim 2 to 4 each described electric energy meter appearance delection devices, it is characterized in that: at cylinder variable valve is installed.
6. electric energy meter appearance delection device according to claim 1, it is characterized in that: described connecting device comprises large base plate, guide rails assembling plate, line slideway, meter adapting-seat installing plate, meter adapting-seat and the second cylinder; Large base plate is installed on the frame, on the large base plate that the guide rails assembling plate is installed, line slideway is installed on the guide rails assembling plate, what the meter adapting-seat installing plate slided is located on the line slideway, meter adapting-seat is installed on the meter adapting-seat installing plate, the second cylinder is installed on the large base plate, and the piston rod of the second cylinder is connected with the meter adapting-seat installing plate.
7. electric energy meter appearance delection device according to claim 6, it is characterized in that: the rear end at the meter adapting-seat installing plate is provided with limited block.
8. electric energy meter appearance delection device according to claim 6 is characterized in that: the front end that is positioned at large base plate at large base plate is equipped with holder, at the front end of holder the plastics limited block is installed.
9. electric energy meter appearance delection device according to claim 6, it is characterized in that: at the guide rails assembling plate adjustment seat is installed, adjustment seat is provided with adjusting screw(rod), and the both sides that are positioned at adjustment seat at adjusting screw(rod) are equipped with setting nut.
CN 201220444918 2012-09-04 2012-09-04 Appearance detection apparatus for electric energy meters Active CN202886588U (en)

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Application Number Priority Date Filing Date Title
CN 201220444918 CN202886588U (en) 2012-09-04 2012-09-04 Appearance detection apparatus for electric energy meters

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 201220444918 CN202886588U (en) 2012-09-04 2012-09-04 Appearance detection apparatus for electric energy meters

Publications (1)

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Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103495562A (en) * 2013-09-17 2014-01-08 华立仪表集团股份有限公司 Equipment and method for detecting panels of electric energy meters
CN103763910A (en) * 2013-12-31 2014-04-30 埃泰克汽车电子(芜湖)有限公司 Detecting device and method for fuse mounting position
CN104297714A (en) * 2014-09-24 2015-01-21 国家电网公司 Single-phase infrared checking device
CN104391266A (en) * 2014-11-25 2015-03-04 广东电网有限责任公司电力科学研究院 Electric energy meter appearance detection device based on robot
CN104280712B (en) * 2014-09-29 2017-05-24 广东电网公司电力科学研究院 Automatic appearance detection device for electric energy metering terminals

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103495562A (en) * 2013-09-17 2014-01-08 华立仪表集团股份有限公司 Equipment and method for detecting panels of electric energy meters
CN103495562B (en) * 2013-09-17 2016-02-24 华立科技股份有限公司 A kind of electric energy meter panel detection Apparatus for () and method therefor
CN103763910A (en) * 2013-12-31 2014-04-30 埃泰克汽车电子(芜湖)有限公司 Detecting device and method for fuse mounting position
CN103763910B (en) * 2013-12-31 2016-06-15 埃泰克汽车电子(芜湖)有限公司 A kind of detection device and detection method thereof installing position for safety fuse
CN104297714A (en) * 2014-09-24 2015-01-21 国家电网公司 Single-phase infrared checking device
CN104280712B (en) * 2014-09-29 2017-05-24 广东电网公司电力科学研究院 Automatic appearance detection device for electric energy metering terminals
CN104391266A (en) * 2014-11-25 2015-03-04 广东电网有限责任公司电力科学研究院 Electric energy meter appearance detection device based on robot

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