CN111999694A - Electric energy meter detection device and detection method - Google Patents
Electric energy meter detection device and detection method Download PDFInfo
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- CN111999694A CN111999694A CN202010732753.7A CN202010732753A CN111999694A CN 111999694 A CN111999694 A CN 111999694A CN 202010732753 A CN202010732753 A CN 202010732753A CN 111999694 A CN111999694 A CN 111999694A
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- 125000003003 spiro group Chemical group 0.000 claims description 6
- 230000007704 transition Effects 0.000 claims description 5
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R35/00—Testing or calibrating of apparatus covered by the other groups of this subclass
- G01R35/04—Testing or calibrating of apparatus covered by the other groups of this subclass of instruments for measuring time integral of power or current
Abstract
The invention relates to an electric energy meter detection device, comprising: the device comprises a mounting plate, a lifting plate provided with a lifting driving device arranged at the lower end of the mounting plate, a switching key detection mechanism arranged on the lifting plate, a tail cover key detection mechanism positioned on the left side of the switching key detection mechanism, and an infrared signal emission detection mechanism positioned on the rear side of the switching key detection mechanism. The electric energy meter detection device can detect the reliability of the switching key, the tail cover key and the infrared signal emission of the electric energy meter through the switching key detection mechanism, the tail cover key detection mechanism and the infrared signal emission detection mechanism.
Description
Technical Field
The invention relates to the field of electric energy meter detection equipment, in particular to an electric energy meter detection device and a detection method.
Background
The state network intelligent electric energy meter is provided with an LCD (Liquid Crystal DisplaY for short), a tail cover key and an infrared emission window internally provided with an infrared emission tube; the LCD can display three-phase real-time voltage, three-phase real-time current state, voltage and current phase sequence, and voltage and current characters of a corresponding phase when a certain phase is open, and can display through cyclic switching of a switching key; the tail cover button is used for preventing electricity stealing, and the tail cover electric energy meter can be recorded by pressing the tail cover button to open the tail cover; the method comprises the following steps of (1) sending an infrared signal through an infrared transmitting tube when a real-time meter code is read, an electric energy meter is in a phase failure, a current loss and a voltage loss, a reverse sequence and a battery alarm are carried out; in order to ensure that the electric energy meter is safely used, the reliability of a switching key, a tail cover key and infrared signal emission needs to be detected; the structure of the electric energy meter detection system can be known from the electric energy meter detection system disclosed in the utility model of the chinese patent application No. 201920402564.6; the traditional electric energy meter detection system has the defect that the reliability of the switching key, the tail cover key and the infrared signal emission cannot be detected, so that the electric energy meter detection device and the detection method capable of detecting the reliability of the switching key, the tail cover key and the infrared signal emission become problems to be solved urgently.
Disclosure of Invention
The invention aims to overcome the defect that the reliability of switching keys, tail cover keys and infrared signal emission cannot be detected in the conventional electric energy meter detection system, and provides an electric energy meter detection device and a detection method capable of detecting the reliability of switching keys, tail cover keys and infrared signal emission.
The specific technical scheme of the invention is as follows:
an electric energy meter detection device comprising: the device comprises a mounting plate, a lifting plate provided with a lifting driving device arranged at the lower end of the mounting plate, a switching key detection mechanism arranged on the lifting plate, a tail cover key detection mechanism positioned on the left side of the switching key detection mechanism, and an infrared signal emission detection mechanism positioned on the rear side of the switching key detection mechanism.
Preferably, the switching key detection mechanism includes: the detection assembly comprises a guide plate, a plurality of connecting columns, cross through holes, and detection assemblies, wherein the guide plate is provided with a plurality of guide holes; detect depression bar subassembly includes: by the lower screw thread section that connects gradually, diameter and guiding hole diameter adaptation just wear to locate the hypomere in the guiding hole, the lower extreme is equipped with the middle section that keeps off the ring, wear to locate in the cross through-hole and be equipped with the upper segment that radially keeps off the round pin, the detection depression bar that the upper thread section constitutes, be equipped with the detection pressure head of the adjustment screw of lower screw thread section spiro union, be located detect the pressure head upside and with the lock nut of lower screw thread section spiro union, with the stop nut of upper thread section spiro union, be located the lifter plate downside and the retaining ring of cover outside the upper segment, the cover pushes down the lower pressure spring of deflector upper end and fender ring lower extreme outside the hypomere and both ends one-to-one, the cover pushes down the upper.
Preferably, the tail cover key detection mechanism includes: a tail cap key detection slide seat with a tail cap key detection Y-direction chute at the upper end, a tail cap key detection seat with a tail cap key detection Y-direction chute matched with the tail cap key detection Y-direction chute at the lower end, a plurality of fixed columns with two ends connected with the lower end of the lifting plate and the upper end of the key detection seat in one-to-one correspondence, a tail cap key detection Y-direction rack connected with the lower end of the tail cap key detection Y-direction chute, a tail cap key detection driving shaft with a knob at the front end and pivoted with the front end of the tail cap key detection slide seat, a tail cap key detection toothed shaft coaxially connected with the rear end of the tail cap key detection driving shaft and meshed with the tail cap key detection Y-direction rack, a tail cap key detection screw hole arranged at the rear end of the tail cap key detection slide seat, a tail cap key detection locking screw connected with the tail cap key detection screw hole at the front end and a connecting plate connected with the lower end of the tail cap key detection slide seat, a pen-shaped cylinder arranged at the upper end of the connecting plate; the piston rod of the pen-shaped air cylinder extends out of the lower end of the through hole.
Preferably, the infrared signal emission detection mechanism includes: an infrared signal emission detection X-direction slide rail is arranged at the lower end of the lifting plate, an infrared signal emission detection X-direction seat is connected with the lower end of the lifting plate, an infrared signal emission detection X-direction slide seat is arranged at the upper end of the lifting plate, the infrared signal emission detection X-direction slide seat is matched with the infrared signal emission detection X-direction slide rail, an infrared signal emission detection X-direction rack is connected with the lower end of the infrared signal emission detection X-direction slide rail, an infrared signal emission detection X-direction drive shaft is arranged at the left end of the lifting plate, a knob is pivoted with the left end of the infrared signal emission detection X-direction slide rail, an infrared signal emission detection X-direction gear shaft is coaxially connected with the right end of the infrared signal emission detection X-direction drive shaft and is meshed with the infrared signal emission detection X-direction rack, an infrared signal emission detection X-direction screw hole is arranged at the right end of the infrared signal emission detection X-direction slide rail, and an infrared signal emission, a transition seat connected with the lower end of the X-direction sliding seat for infrared signal emission detection, a Y-direction sliding seat for infrared signal emission detection, a Y-direction rack for infrared signal emission detection, a Y-direction driving shaft for infrared signal emission detection, a Y-direction toothed shaft for infrared signal emission detection, a Y-direction screw for infrared signal emission detection, and a rear end for pressing the Y-direction sliding seat The infrared signal emission detection Y of (1) to locking screw is equipped with two mounting holes and detects the mount pad that Y is connected to the slide lower extreme with infrared signal emission, two one-to-one adorn the infrared receiver in two mounting holes, the elastic seal frame of being connected with the mount pad lower extreme.
Preferably, the lifting driving device is a three-shaft cylinder connected with the lower end of the mounting plate, and a piston shaft plate of the three-shaft cylinder is connected with the upper end of the lifting plate; or the lifting driving device is a double-shaft cylinder, and a piston shaft plate of the double-shaft cylinder is connected with the upper end of the lifting plate.
A detection method of an electric energy meter detection device is characterized in that the electric energy meter detection device is the electric energy meter detection device, and (1) the electric energy meter is fixed on a detection table below the electric energy meter detection device, a switching key of the electric energy meter is positioned below a switching key detection mechanism, a tail cover key is positioned below the tail cover key detection mechanism, and an infrared emission window is positioned below an infrared signal emission detection mechanism; (2) selecting two detection assemblies which correspond to two switching keys of the electric energy meter one by one according to the phenotype of the electric energy meter, pressing down a detection pressure rod and enabling a radial stop pin to penetrate through a cross through hole from top to bottom, rotating the detection pressure rod and enabling the lower end of a lifting plate to stop the radial stop pin, and rotating a detection pressure head to adjust the distance between the lower end of the detection pressure head and the lower end of an elastic sealing frame to a set value and locking the detection pressure head by using a locking nut; (3) rotating the tail cover key detection driving shaft to drive the tail cover key detection sliding seat to move in the Y direction, and screwing the tail cover key detection locking screw to lock when the lower end of the piston rod of the pen-shaped air cylinder is aligned with the tail cover key of the electric energy meter; (4) rotating an infrared signal emission detection X-direction driving shaft, driving the infrared signal emission detection X-direction sliding seat to move to adjust the X-direction position of an elastic sealing frame, rotating an infrared signal emission detection Y-direction driving shaft, driving the infrared signal emission detection Y-direction sliding seat to move to adjust the Y-direction position of the elastic sealing frame, and respectively screwing an infrared signal emission detection X-direction locking screw and an infrared signal emission detection Y-direction locking screw to lock when the lower end of the elastic sealing frame is aligned with an infrared emission window of the electric energy meter; (5) the lifting driving device drives the lifting plate to descend, the switching key for pressing the electric energy meter by the detection pressure head is used for switching, displaying and detecting the LCD, the lower end of the elastic sealing frame is used for pressing the upper end of an infrared emission window of the electric energy meter, the infrared receiver is used for receiving infrared signals sent by the infrared emission tube and detecting the infrared signals, the piston rod of the pen-shaped air cylinder stretches out and presses the tail cover key of the electric energy meter to open the tail cover and detect, and the tail cover opening record of the electric energy meter is checked.
Compared with the prior art, the invention has the beneficial effects that: the electric energy meter detection device can detect the reliability of the switching key, the tail cover key and the infrared signal emission of the electric energy meter through the switching key detection mechanism, the tail cover key detection mechanism and the infrared signal emission detection mechanism. Switch button detection mechanism according to the phenotype of electric energy meter, selects two detection component that switch the button one-to-one with two of electric energy meter, pushes down and detects the depression bar and make radial backing pin pass the cross through-hole from the top down, and rotatory detection depression bar just makes the lifter plate lower extreme block radial backing pin, and the adjustment of rotatory detection pressure head detects the distance between pressure head lower extreme and the elastic seal frame lower extreme and to the setting value to lock with lock nut, adjustment convenient and fast. The tail cover key detection mechanism drives the tail cover key detection sliding seat to move and position in the Y direction by rotating the tail cover key detection driving shaft, and screws the tail cover key detection locking screw to lock, so that the lower end of a piston rod of the stroke-shaped air cylinder is favorably adjusted to be aligned with the tail cover key of the electric energy meter. The infrared signal emission detection mechanism is used for detecting an X-direction driving shaft by rotating infrared signal emission, driving the infrared signal emission detection X to move to the sliding seat to adjust the X-direction position of the elastic sealing frame, rotating an infrared signal emission detection Y-direction driving shaft, driving the infrared signal emission detection Y to move to the sliding seat to adjust the Y-direction position of the elastic sealing frame, and respectively screwing the infrared signal emission detection X-direction locking screw and the infrared signal emission detection Y-direction locking screw for locking, so that the lower end of the elastic sealing frame can be adjusted to be aligned with an infrared emission window of the electric energy meter; the elastic sealing frame is beneficial to detection so as to press the infrared emission window and prevent the infrared signal from being interfered. The lifting driving device is a three-axis cylinder or a two-axis cylinder connected with the lower end of the mounting plate, and the lifting plate can be lifted stably and cannot rotate. The detection method of the electric energy meter detection device can meet the requirement for detecting the reliability of the switching key, the tail cover key and the infrared signal emission of the electric energy meter.
Drawings
FIG. 1 is a schematic diagram of an embodiment of the present invention;
FIG. 2 is a schematic structural diagram of a tail cover key detection mechanism;
FIG. 3 is a schematic illustration of an explosive structure of an infrared signal emission detection mechanism;
fig. 4 is a schematic structural view of the detection assembly.
In the figure: mounting plate 1, lifting plate 2, switching key detection mechanism 3, guide hole 31, guide plate 32, connecting column 33, cross through hole 34, lower thread section 35, lower section 36, baffle ring 37, middle section 38, radial baffle pin 39, upper section 310, upper thread section 311, detection pressure lever 312, detection pressure head 313, lock nut 314, limit nut 315, retainer ring 316, lower pressure spring 317, upper pressure spring 318, tail cap key detection mechanism 4, tail cap key detection Y-direction chute 41, tail cap key detection slide 42, tail cap key detection Y-direction slide rail 43, tail cap key detection seat 44, fixed column 45, tail cap key detection Y-direction rack 46, knob 47, tail cap key detection drive shaft 48, tail cap key detection toothed shaft 49, tail cap key detection lock screw 410, through hole 411, connecting plate 412, pen-shaped cylinder 413, infrared signal emission detection mechanism 5, infrared signal emission detection X-direction slide rail 51, an infrared signal emission detection X-direction seat 52, an infrared signal emission detection X-direction sliding groove 53, an infrared signal emission detection X-direction sliding seat 54, an infrared signal emission detection X-direction rack 55, an infrared signal emission detection X-direction driving shaft 56, an infrared signal emission detection X-direction rack 57, an infrared signal emission detection X-direction locking screw 58, a transition seat 59, an infrared signal emission detection Y-direction sliding rail 510, an infrared signal emission detection Y-direction seat 511, an infrared signal emission detection Y-direction sliding groove 512, an infrared signal emission detection Y-direction sliding seat 513, an infrared signal emission detection Y-direction rack 514, an infrared signal emission detection Y-direction driving shaft 515, an infrared signal emission detection Y-direction rack 516, an infrared signal emission detection Y-direction locking screw 517, a mounting hole 518, a mounting seat 519, an infrared receiver 520, an elastic sealing frame 521 and a three-axis cylinder 6.
Detailed Description
The invention will be further described with reference to the drawings.
As shown in the attached figures 1, 2, 3 and 4: an electric energy meter detection device comprising: the device comprises a mounting plate 1, a lifting plate 2 provided with a lifting driving device arranged at the lower end of the mounting plate 1, a switching key detection mechanism 3 arranged on the lifting plate 2, a tail cover key detection mechanism 4 positioned at the left side of the switching key detection mechanism 3, and an infrared signal emission detection mechanism 5 positioned at the rear side of the switching key detection mechanism 3.
The switching key detection mechanism 3 includes: the detection device comprises a guide plate 32 provided with six guide holes 31, four connecting columns 33, cross through holes 34 and detection assemblies, wherein the two ends of each connecting column 33 are in one-to-one corresponding threaded connection with the lower end of the lifting plate 2 and the upper end of the guide plate 32, the number of the cross through holes 34 is the same as that of the guide holes 31, and the detection assemblies respectively correspond to the guide holes 31 and the cross through holes 34 one by; detect depression bar subassembly includes: the device comprises a lower thread section 35, a lower section 36, a middle section 38, an upper section 310, a detection pressure rod 312, a detection pressure head 313, a locking nut 314, a limiting nut 315, a check ring 316, a lower pressure spring 317 and an upper pressure spring 318, wherein the lower thread section 35, the lower section 36, the middle section 38, the lower section 38, the diameter of the upper section 310, the diameter of the upper section 311, the diameter of the lower section 36, the diameter of the upper section 310, the diameter of the guide hole 31, the diameter of the upper section 310, the diameter of the upper section 311, the upper section 35, the upper section 311, the. The diameter of the lower section 36 and the diameter of the upper section 310 are each smaller than the diameter of the middle section 38; the retaining nut 315 is a wing nut.
The tail cover key detection mechanism 4 comprises: a tail cap key detection slide seat 42 with a tail cap key detection Y-direction chute 41 at the upper end, a tail cap key detection seat 44 with a tail cap key detection Y-direction chute 43 at the lower end in clearance fit with the tail cap key detection Y-direction chute 41, four fixing columns 45 with two ends in one-to-one corresponding screw connection with the lower end of the lifting plate 2 and the upper end of the key detection seat, a tail cap key detection Y-direction rack 46 in screw connection with the lower end of the tail cap key detection Y-direction chute 43, a tail cap key detection driving shaft 48 with a knob 47 at the front end and pivoted with the front end of the tail cap key detection slide seat 42 through a bearing, a tail cap key detection rack shaft 49 coaxially integrated with the rear end of the tail cap key detection driving shaft 48 and engaged with the tail cap key detection Y-direction rack 46, a tail cap key detection (not shown) arranged at the rear end of the tail cap key detection slide seat 42, a tail cap key detection locking screw 410 in screw connection with the tail cap key detection screw hole and with the front end pressing the rear end, a connecting plate 412 which is provided with a through hole 411 at the front part and is connected with the lower end of the tail cover key detection sliding seat 42, and a pen-shaped air cylinder 413 which is arranged at the upper end of the connecting plate 412; the piston rod of the pen-shaped air cylinder 413 extends out of the lower end of the through hole 411.
The infrared signal emission detection mechanism 5 includes: an infrared signal emission detection X-direction slide rail 51 is arranged at the lower end of the lifting plate 2, an infrared signal emission detection X-direction seat 52 is in threaded connection with the lower end of the lifting plate 2, an infrared signal emission detection X-direction slide 54 of an infrared signal emission detection X-direction slide groove 53 in clearance fit with the infrared signal emission detection X-direction slide rail 51 is arranged at the upper end of the lifting plate, an infrared signal emission detection X-direction rack 55 is in threaded connection with the lower end of the infrared signal emission detection X-direction slide rail 51, an infrared signal emission detection X-direction driving shaft 56 is arranged at the left end of the lifting plate and is pivoted with the left end of the infrared signal emission detection X-direction slide 54 through a bearing, an infrared signal emission detection X-direction rack shaft 57 which is coaxially and integrally connected with the right end of the infrared signal emission detection X-direction driving shaft 56 and is meshed with the infrared signal emission detection X-direction rack 55, and, an infrared signal emission detection X-direction locking screw 58 screwed with the infrared signal emission detection X-direction screw hole and having a left end pressing the right side end of the infrared signal emission detection X-direction slide rail 51, a transition seat 59 screwed with the lower end of the infrared signal emission detection X-direction slide 54, an infrared signal emission detection Y-direction seat 511 provided with an infrared signal emission detection Y-direction slide rail 510 at the lower end and screwed with the lower end of the transition seat 59, an infrared signal emission detection Y-direction slide 513 provided with an infrared signal emission detection Y-direction slide groove 512 at the upper end in clearance fit with the infrared signal emission detection Y-direction slide rail 510, an infrared signal emission detection Y-direction rack 514 screwed with the lower end of the infrared signal emission detection Y-direction slide rail 510, an infrared signal emission detection Y-direction drive shaft 515 provided with a knob 47 at the rear end and pivoted with the rear end of the infrared signal emission detection Y-direction slide 513 through a bearing, and an infrared signal emission detection Y-direction drive shaft 515 coaxially integrated with the front end of the The infrared signal emission detection Y-direction gear shaft 516, the infrared signal emission detection Y-direction screw hole (not shown) arranged at the front end of the infrared signal emission detection Y-direction sliding seat 513, the infrared signal emission detection Y-direction locking screw 517 screwed with the infrared signal emission detection Y-direction screw hole and having the rear end pressing the front end of the infrared signal emission detection Y-direction sliding rail 510, the mounting seat 519 provided with two mounting holes 518 and screwed with the infrared signal emission detection Y-direction sliding seat 513, two infrared receivers 520 arranged in the two mounting holes 518 in a one-to-one correspondence mode, and the elastic sealing frame 521 screwed with the lower end of the mounting seat 519. The elastic sealing frame 521 is made of rubber.
The lifting driving device is a three-shaft cylinder 6 in threaded connection with the lower end of the mounting plate 1, and a piston shaft plate of the three-shaft cylinder 6 is in threaded connection with the upper end of the lifting plate 2.
A detection method of a detection device of an electric energy meter is characterized in that the detection device of the electric energy meter is the detection device of the electric energy meter, 1, the electric energy meter is fixed on a detection table below the detection device of the electric energy meter, a switching key of the electric energy meter is positioned below a switching key detection mechanism 3, a tail cover key is positioned below a tail cover key detection mechanism 4, and an infrared emission window is positioned below an infrared signal emission detection mechanism 5; (2) according to the phenotype of the electric energy meter, selecting two detection assemblies which correspond to two switching keys of the electric energy meter one by one, pressing down the detection pressure lever 312 and enabling the radial stop pin 39 to penetrate through the cross through hole 34 from top to bottom, rotating the detection pressure lever 312 and enabling the lower end of the lifting plate 2 to stop the radial stop pin 39, and rotating the detection pressure head 313 to adjust the distance between the lower end of the detection pressure head 313 and the lower end of the elastic sealing frame 521 to a set value and locking the set value by using a locking nut 314; (3) the tail cap key detection driving shaft 48 is rotated to drive the tail cap key detection sliding seat 42Y to move, and when the lower end of a piston rod of the pen-shaped air cylinder 413 is aligned with a tail cap key of the electric energy meter, the tail cap key detection locking screw 410 is screwed to lock; (4) rotating an infrared signal emission detection X-direction driving shaft 56, driving the infrared signal emission detection X-direction sliding seat 54 to move and adjust the X-direction position of the elastic sealing frame 521, rotating an infrared signal emission detection Y-direction driving shaft 515, driving the infrared signal emission detection Y-direction sliding seat 513 to move and adjust the Y-direction position of the elastic sealing frame 521, and when the lower end of the elastic sealing frame 521 is aligned with an infrared emission window of the electric energy meter, respectively screwing an infrared signal emission detection X-direction locking screw 58 and an infrared signal emission detection Y-direction locking screw 517 to lock; (5) the lifting driving device drives the lifting plate 2 to descend, the detection pressure head 313 presses the switching key of the electric energy meter to perform switching display detection of the LCD, the lower end of the elastic sealing frame 521 presses the upper end of an infrared emission window of the electric energy meter, the infrared receiver 520 receives an infrared signal sent by an infrared emission tube to perform infrared signal detection, a piston rod of the pen-shaped air cylinder 413 extends out of the tail cover key of the electric energy meter to perform tail cover opening detection, and the tail cover opening record of the electric energy meter is checked.
In addition to the above embodiments, the technical features or technical data of the present invention may be reselected and combined to form new embodiments within the scope of the claims and the specification of the present invention, which are all realized by those skilled in the art without creative efforts, and thus, the embodiments of the present invention not described in detail should be regarded as specific embodiments of the present invention and are within the protection scope of the present invention.
Claims (6)
1. An electric energy meter detection device comprising: the mounting panel, characterized by, electric energy meter detection device still include: the device comprises a lifting plate provided with a lifting driving device arranged at the lower end of a mounting plate, a switching key detection mechanism arranged on the lifting plate, a tail cover key detection mechanism positioned on the left side of the switching key detection mechanism, and an infrared signal emission detection mechanism positioned on the rear side of the switching key detection mechanism.
2. The electric energy meter detection device of claim 1, wherein the switch key detection mechanism comprises: the detection assembly comprises a guide plate, a plurality of connecting columns, cross through holes, and detection assemblies, wherein the guide plate is provided with a plurality of guide holes; detect depression bar subassembly includes: by the lower screw thread section that connects gradually, diameter and guiding hole diameter adaptation just wear to locate the hypomere in the guiding hole, the lower extreme is equipped with the middle section that keeps off the ring, wear to locate in the cross through-hole and be equipped with the upper segment that radially keeps off the round pin, the detection depression bar that the upper thread section constitutes, be equipped with the detection pressure head of the adjustment screw of lower screw thread section spiro union, be located detect the pressure head upside and with the lock nut of lower screw thread section spiro union, with the stop nut of upper thread section spiro union, be located the lifter plate downside and the retaining ring of cover outside the upper segment, the cover pushes down the lower pressure spring of deflector upper end and fender ring lower extreme outside the hypomere and both ends one-to-one, the cover pushes down the upper.
3. The electric energy meter detection device of claim 1, wherein the tail cover key detection mechanism comprises: a tail cap key detection slide seat with a tail cap key detection Y-direction chute at the upper end, a tail cap key detection seat with a tail cap key detection Y-direction chute matched with the tail cap key detection Y-direction chute at the lower end, a plurality of fixed columns with two ends connected with the lower end of the lifting plate and the upper end of the key detection seat in one-to-one correspondence, a tail cap key detection Y-direction rack connected with the lower end of the tail cap key detection Y-direction chute, a tail cap key detection driving shaft with a knob at the front end and pivoted with the front end of the tail cap key detection slide seat, a tail cap key detection toothed shaft coaxially connected with the rear end of the tail cap key detection driving shaft and meshed with the tail cap key detection Y-direction rack, a tail cap key detection screw hole arranged at the rear end of the tail cap key detection slide seat, a tail cap key detection locking screw connected with the tail cap key detection screw hole at the front end and a connecting plate connected with the lower end of the tail cap key detection slide seat, a pen-shaped cylinder arranged at the upper end of the connecting plate; the piston rod of the pen-shaped air cylinder extends out of the lower end of the through hole.
4. The electric energy meter detection device of claim 1, wherein the infrared signal emission detection mechanism comprises: an infrared signal emission detection X-direction slide rail is arranged at the lower end of the lifting plate, an infrared signal emission detection X-direction seat is connected with the lower end of the lifting plate, an infrared signal emission detection X-direction slide seat is arranged at the upper end of the lifting plate, the infrared signal emission detection X-direction slide seat is matched with the infrared signal emission detection X-direction slide rail, an infrared signal emission detection X-direction rack is connected with the lower end of the infrared signal emission detection X-direction slide rail, an infrared signal emission detection X-direction drive shaft is arranged at the left end of the lifting plate, a knob is pivoted with the left end of the infrared signal emission detection X-direction slide rail, an infrared signal emission detection X-direction gear shaft is coaxially connected with the right end of the infrared signal emission detection X-direction drive shaft and is meshed with the infrared signal emission detection X-direction rack, an infrared signal emission detection X-direction screw hole is arranged at the right end of the infrared signal emission detection X-direction slide rail, and an infrared signal emission, a transition seat connected with the lower end of the X-direction sliding seat for infrared signal emission detection, a Y-direction sliding seat for infrared signal emission detection, a Y-direction rack for infrared signal emission detection, a Y-direction driving shaft for infrared signal emission detection, a Y-direction toothed shaft for infrared signal emission detection, a Y-direction screw for infrared signal emission detection, and a rear end for pressing the Y-direction sliding seat The infrared signal emission detection Y of (1) to locking screw is equipped with two mounting holes and detects the mount pad that Y is connected to the slide lower extreme with infrared signal emission, two one-to-one adorn the infrared receiver in two mounting holes, the elastic seal frame of being connected with the mount pad lower extreme.
5. The electric energy meter detection device according to claim 1, 2, 3 or 4, wherein the lifting driving device is a three-shaft cylinder connected with the lower end of the mounting plate, and a piston shaft plate of the three-shaft cylinder is connected with the upper end of the lifting plate; or the lifting driving device is a double-shaft cylinder, and a piston shaft plate of the double-shaft cylinder is connected with the upper end of the lifting plate.
6. A detection method of an electric energy meter detection device, wherein the electric energy meter detection device is the electric energy meter detection device as claimed in any one of claims 1 to 5, and is characterized in that (1) the electric energy meter is fixed on a detection table below the electric energy meter detection device, a switching key of the electric energy meter is positioned below a switching key detection mechanism, a tail cover key is positioned below the tail cover key detection mechanism, and an infrared emission window is positioned below an infrared signal emission detection mechanism; (2) selecting two detection assemblies which correspond to two switching keys of the electric energy meter one by one according to the phenotype of the electric energy meter, pressing down a detection pressure rod and enabling a radial stop pin to penetrate through a cross through hole from top to bottom, rotating the detection pressure rod and enabling the lower end of a lifting plate to stop the radial stop pin, and rotating a detection pressure head to adjust the distance between the lower end of the detection pressure head and the lower end of an elastic sealing frame to a set value and locking the detection pressure head by using a locking nut; (3) rotating the tail cover key detection driving shaft to drive the tail cover key detection sliding seat to move in the Y direction, and screwing the tail cover key detection locking screw to lock when the lower end of the piston rod of the pen-shaped air cylinder is aligned with the tail cover key of the electric energy meter; (4) rotating an infrared signal emission detection X-direction driving shaft, driving the infrared signal emission detection X-direction sliding seat to move to adjust the X-direction position of an elastic sealing frame, rotating an infrared signal emission detection Y-direction driving shaft, driving the infrared signal emission detection Y-direction sliding seat to move to adjust the Y-direction position of the elastic sealing frame, and respectively screwing an infrared signal emission detection X-direction locking screw and an infrared signal emission detection Y-direction locking screw to lock when the lower end of the elastic sealing frame is aligned with an infrared emission window of the electric energy meter; (5) the lifting driving device drives the lifting plate to descend, the switching key for pressing the electric energy meter by the detection pressure head is used for switching, displaying and detecting the LCD, the lower end of the elastic sealing frame is used for pressing the upper end of an infrared emission window of the electric energy meter, the infrared receiver is used for receiving infrared signals sent by the infrared emission tube and detecting the infrared signals, the piston rod of the pen-shaped air cylinder stretches out and presses the tail cover key of the electric energy meter to open the tail cover and detect, and the tail cover opening record of the electric energy meter is checked.
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| CN202010732753.7A CN111999694A (en) | 2020-07-27 | 2020-07-27 | Electric energy meter detection device and detection method |
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| CN202010732753.7A CN111999694A (en) | 2020-07-27 | 2020-07-27 | Electric energy meter detection device and detection method |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN203216963U (en) * | 2013-04-27 | 2013-09-25 | 郑州三晖电气股份有限公司 | Electricity-stealing-prevention device for special transformer acquisition terminal |
| CN207096429U (en) * | 2017-06-26 | 2018-03-13 | 宁波三星医疗电气股份有限公司 | A kind of carrier communication automatic detection device of three-phase electric energy meter |
| CN207096428U (en) * | 2017-06-26 | 2018-03-13 | 宁波三星医疗电气股份有限公司 | A kind of infrared automatic detection device of electric energy meter |
| CN207798905U (en) * | 2017-11-02 | 2018-08-31 | 国电南瑞科技股份有限公司 | A kind of three-phase electric energy meter |
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| CN209387261U (en) * | 2019-01-09 | 2019-09-13 | 东莞市鸿达测量仪器有限公司 | It is a kind of applied to key, the spring gauge head of switch life testing field |
| CN209911508U (en) * | 2019-05-14 | 2020-01-07 | 东莞市奥登机电设备有限公司 | Key testing device |
| CN110865327A (en) * | 2019-11-01 | 2020-03-06 | 杭州德创电子股份有限公司 | Automatic multi-functional testing arrangement of electric energy meter |
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2020
- 2020-07-27 CN CN202010732753.7A patent/CN111999694A/en active Pending
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| CN203216963U (en) * | 2013-04-27 | 2013-09-25 | 郑州三晖电气股份有限公司 | Electricity-stealing-prevention device for special transformer acquisition terminal |
| CN207096429U (en) * | 2017-06-26 | 2018-03-13 | 宁波三星医疗电气股份有限公司 | A kind of carrier communication automatic detection device of three-phase electric energy meter |
| CN207096428U (en) * | 2017-06-26 | 2018-03-13 | 宁波三星医疗电气股份有限公司 | A kind of infrared automatic detection device of electric energy meter |
| CN207798905U (en) * | 2017-11-02 | 2018-08-31 | 国电南瑞科技股份有限公司 | A kind of three-phase electric energy meter |
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| CN208270748U (en) * | 2018-06-21 | 2018-12-21 | 杭州德创能源设备有限公司 | Single-phase meter, which is torn open, moves back special plane |
| CN209387261U (en) * | 2019-01-09 | 2019-09-13 | 东莞市鸿达测量仪器有限公司 | It is a kind of applied to key, the spring gauge head of switch life testing field |
| CN209911508U (en) * | 2019-05-14 | 2020-01-07 | 东莞市奥登机电设备有限公司 | Key testing device |
| CN110865327A (en) * | 2019-11-01 | 2020-03-06 | 杭州德创电子股份有限公司 | Automatic multi-functional testing arrangement of electric energy meter |
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