CN207650338U - Electric energy meter multi-epitope overpressure resistance detecting device - Google Patents
Electric energy meter multi-epitope overpressure resistance detecting device Download PDFInfo
- Publication number
- CN207650338U CN207650338U CN201721786887.7U CN201721786887U CN207650338U CN 207650338 U CN207650338 U CN 207650338U CN 201721786887 U CN201721786887 U CN 201721786887U CN 207650338 U CN207650338 U CN 207650338U
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- electric energy
- energy meter
- pressure exerting
- cylinder
- deck
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- 238000001514 detection method Methods 0.000 claims abstract description 23
- 238000003825 pressing Methods 0.000 claims abstract description 16
- 230000000694 effects Effects 0.000 claims abstract description 8
- 229920001821 foam rubber Polymers 0.000 claims description 8
- 238000012360 testing method Methods 0.000 abstract description 15
- 238000000034 method Methods 0.000 abstract description 5
- 230000008569 process Effects 0.000 abstract description 5
- 238000006073 displacement reaction Methods 0.000 abstract description 4
- 238000010586 diagram Methods 0.000 description 2
- 230000007246 mechanism Effects 0.000 description 2
- 230000005611 electricity Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000012780 transparent material Substances 0.000 description 1
Abstract
The utility model discloses a kind of electric energy meter multi-epitope overpressure resistance detecting devices, it includes detection case, pressure exerting arrangement, air pump and display, the transparent cover plate of the front end-plate activity setting of detection case, detection case includes the upper box and lower box fastened up and down, and covering plate top is hinged with upper box front top；Several pressure exerting arrangements being arranged in order from left to right are equipped at the top of upper box bottom and lower box.Advantage：Electric energy meter can be limited in test position by upper and lower corresponding deck, prevent from being subjected to displacement in electric energy testing process, reduce hand labor intensity and work risk；Be electric energy meter plus-pressure by cylinder, gradually increased pressure applied to electric energy meter, it is ensured that test data it is accurate, and by display it can be seen that applying stressed concrete numerical value；It is provided with sponge between pressing plate and electric energy meter, can avoid pressing plate and the direct rigid contact of electric energy meter and electric energy meter is caused to damage.
Description
Technical field：
The utility model is related to electric energy meter detection equipment technical fields, specially electric energy meter multi-epitope overpressure resistance detecting device.
Background technology：
Electric energy meter will pass through multinomial detection before manufacture, and to meet user security requirement, one of which is that pressure resistance is examined
It surveys.Traditional electric energy meter overpressure resistance detecting device effectively cannot play the role of detection to electric energy meter, on the one hand, due to traditional pressure resistance
Detection is easy to happen displacement using electric energy meter is manually crimped in test process, increases labor intensity and work wind
Danger, meanwhile, detection device can only apply constant pressure to electric energy meter, cause test data inaccurate, can not be by being applied
Stressed concrete numerical value；On the other hand, it is rigidly in direct contact with electric energy meter due to testing appliance, be easy to cause the damage of electric energy meter
It is bad.
Utility model content：
The purpose of this utility model is to provide a kind of electric energy meter multilists to solve the problems, such as to propose in above-mentioned background technology
Position overpressure resistance detecting device.
The utility model is implemented by following technical solution：Electric energy meter multi-epitope overpressure resistance detecting device comprising detection case is applied
Press mechanism, air pump and display, the transparent cover plate of the front end-plate activity setting of the detection case, the detection case includes up and down
The upper box and lower box of fastening, the covering plate top are hinged with the upper box front top；In the upper box bottom
Be equipped with several pressure exerting arrangements being arranged in order from left to right at the top of the lower box, described on the upper box is applied
Press mechanism is oppositely arranged one by one with the pressure exerting arrangement on the lower box；It is installed on the side wall of the detection case described
The gas outlet of display, the air pump is connect by pipeline with the air inlet of the cylinder of the pressure exerting arrangement, the pressure exerting arrangement
Pressure sensor connect with the display.
Further, the pressure exerting arrangement includes deck, the cylinder, the pressure sensor and pressing plate, in the card
Seat inner vertical is provided with the cylinder, and the cylinder base of the cylinder is fixedly connected with the deck bottom, in the cylinder
Piston rod top be fixed with the pressing plate, foam-rubber cushion successively from bottom to top, be embedded in the pressure sensing in the foam-rubber cushion
Device；The pressing plate, which slides up and down, to be arranged inside the deck.
Further, the front-end and back-end of the deck of the pressure exerting arrangement are horizontally fixed with annulus above, in lower section
The front-end and back-end of the deck of the pressure exerting arrangement are respectively and fixedly provided with the nut coaxial with the annulus；The top of bolt passes through
The annulus is spirally connected with the nut.
Further, it is respectively fixed with lock tongue in the upper box both sides, is respectively fixed in the both sides of the lower box
The lock being correspondingly arranged with the adjacent lock tongue, the lock and the corresponding lock tongue activity button-fold.
The advantages of the utility model：Electric energy meter can be limited in test position by upper and lower corresponding deck, prevent electric energy
It is subjected to displacement in table test process, reduces hand labor intensity and work risk；It is electric energy meter plus-pressure by cylinder, to electricity
Can top application add gradual increased pressure, it is ensured that test data it is accurate, and by display it can be seen that applying stressed specific
Numerical value；It is provided with sponge between pressing plate and electric energy meter, can avoid pressing plate and the direct rigid contact of electric energy meter and electric energy meter is caused to damage
It is bad；Can resistance test disposably be carried out to multiple electric energy meters using the utility model, effectively raise detection efficiency.
Description of the drawings：
Fig. 1 is the overall structure diagram of the utility model.
Fig. 2 is the structural schematic diagram of pressure exerting arrangement.
Detection case 1, covering plate 1.1, upper box 1.2, lower box 1.3, pressure exerting arrangement 2, cylinder 2.1, pressure sensor
2.2, deck 2.3, pressing plate 2.4, foam-rubber cushion 2.5, air pump 3, display 4, annulus 5, nut 6, bolt 7, lock tongue 8, lock 9.
Specific implementation mode：
As depicted in figs. 1 and 2, electric energy meter multi-epitope overpressure resistance detecting device comprising detection case 1, pressure exerting arrangement 2, air pump 3
With display 4, the transparent cover plate 1.1 of the front end-plate activity setting of detection case 1, covering plate 1.1 is made just using transparent material
Electric energy meter is directly observed during resistance test；Detection case 1 includes the upper box 1.2 fastened up and down and lower box 1.3, is covered
1.1 top of plate is hinged with 1.2 front top of upper box, lock tongue 8 is respectively fixed in 1.2 both sides of upper box, in lower box 1.3
Both sides are respectively fixed with the lock 9 being correspondingly arranged with adjacent lock tongue 8, lock 9 and 8 activity button-fold of corresponding lock tongue, upper and lower box
It mutual activity button-fold and is connected and fixed with lock tongue 8 by lock 9, electric energy meter easy to disassemble；
Several pressure exerting arrangements 2 being arranged in order from left to right are equipped in 1.2 bottom of upper box and 1.3 top of lower box,
Pressure exerting arrangement 2 includes deck 2.3, cylinder 2.1, pressure sensor 2.2 and pressing plate 2.4, and 2.3 inner vertical of deck is provided with gas
The cylinder base of cylinder 2.1, cylinder 2.1 is fixedly connected with 2.3 bottom of deck, the piston rod top of cylinder 2.1 from bottom to top according to
It is secondary to be fixed with pressing plate 2.4, foam-rubber cushion 2.5, it is embedded in pressure sensor 2.2 in foam-rubber cushion 2.5, pressing plate 2.4 slides up and down setting
Inside deck 2.3；
Pressure exerting arrangement 2 on upper box 1.2 is oppositely arranged one by one with the pressure exerting arrangement 2 on lower box 1.3, by electric energy meter
Bottom and top are stuck in corresponding two decks 2.3 up and down, can be prevented electric energy meter in detection process from shaking, be ensured test
Each electric energy meter is not interfere with each other in the process；
The front-end and back-end of the deck 2.3 of pressure exerting arrangement 2 are horizontally fixed with annulus 5 above, the pressure exerting arrangement 2 in lower section
The front-end and back-end of deck 2.3 be respectively and fixedly provided with the nut 6 coaxial with annulus 5；The top of bolt 7 passes through annulus 5 and 6 spiral shell of nut
It connects；By the screwing bolts 7 in nut 6, further upper and lower two decks 2.3 can be connected as one, further fix electric energy
Table prevents electric energy meter from generating displacement when being pressurized, and causes stress test data inaccuracy, effectively improves the data precision；
It is installed with display 4 on the side wall of detection case 1, the cylinder that the gas outlet of air pump 3 passes through pipeline and pressure exerting arrangement 2
2.1 air inlet connection, the pressure sensor 2.2 of pressure exerting arrangement 2 are connect with display 4；Air pump 3 is that cylinder 2.1 provides power,
Cylinder 2.1 can be moved with dynamic pressure plate 2.4 to electric energy meter plus-pressure when stretching out, and foam-rubber cushion 2.5 can prevent pressing plate 2.4 directly and electric energy
Rigid contact causes electric energy meter to damage and cause experimental error between table；Also, pressure sensor 2.2 can be detected and is applied in real time
Pressure on electric energy meter, and the pressure value detected is transmitted on display 4, the pressure value for squeezing electric energy meter is obtained,
And then determine whether electric energy meter is qualified, wherein corresponding pressure exerting arrangement 2 can be to an electric energy above and below the utility model each two
Table carries out individual resistance test, flexible and convenient to use；In order to easy to carry, can storeroom, gas be set in 1.3 bottom of lower box
Pump 3 can be accommodated in compartment interior；
Operation instruction：First, covering plate 1.1 is opened by bolt 7 by being screwed out in nut 6, and opens lock 9, by upper box
1.2 are removed by 1.3 top of lower box；Then, electric energy meter to be measured is put into each deck 2.3 on lower box 1.3；Then,
Each deck 2.3 of upper box 1.2 is buckled in above corresponding each electric energy meter, and lock 9 is fastened on corresponding lock tongue 8
On；7 top of bolt is penetrated after annulus 5 again and is screwed in corresponding nut 6, until being covered after upper and lower deck 2.3 is connected firmly
Covering plate 1.1；Finally, booster air pump 3 provide power for each cylinder 2.1, each cylinder 2.1 are made to stretch out to each electric energy meter
Carry out voltage-withstand test.
The above is only the preferred embodiments of the present utility model only, is not intended to limit the utility model, all in this practicality
Within novel spirit and principle, any modification, equivalent replacement, improvement and so on should be included in the guarantor of the utility model
Within the scope of shield.
Claims (4)
1. electric energy meter multi-epitope overpressure resistance detecting device, which is characterized in that it includes detection case, pressure exerting arrangement, air pump and display,
The transparent cover plate of the front end-plate activity setting of the detection case, the detection case includes the upper box and nowel fastened up and down
Body, the covering plate top are hinged with the upper box front top；At the top of the upper box bottom and the lower box
Equipped with several pressure exerting arrangements being arranged in order from left to right, the pressure exerting arrangement on the upper box and the lower box
On the pressure exerting arrangement be oppositely arranged one by one；The display is installed on the side wall of the detection case, the air pump
Gas outlet is connect by pipeline with the air inlet of the cylinder of the pressure exerting arrangement, the pressure sensor of the pressure exerting arrangement with it is described
Display connects.
2. electric energy meter multi-epitope overpressure resistance detecting device according to claim 1, which is characterized in that the pressure exerting arrangement includes
Deck, the cylinder, the pressure sensor and pressing plate are provided with the cylinder, the cylinder in the deck inner vertical
Cylinder base be fixedly connected with the deck bottom, be fixed with successively from bottom to top on the piston rod top of the cylinder described
Pressing plate, foam-rubber cushion are embedded in the pressure sensor in the foam-rubber cushion；The pressing plate, which slides up and down, to be arranged in the deck
Portion.
3. electric energy meter multi-epitope overpressure resistance detecting device according to claim 2, which is characterized in that the pressing machine above
The front-end and back-end of the deck of structure are horizontally fixed with annulus, in lower section the front end of the deck of the pressure exerting arrangement and
Rear end is respectively and fixedly provided with the nut coaxial with the annulus；The top of bolt is spirally connected across the annulus with the nut.
4. electric energy meter multi-epitope overpressure resistance detecting device according to any one of claims 1 to 3, which is characterized in that on described
Babinet both sides are respectively fixed with lock tongue, and the lock being correspondingly arranged with the adjacent lock tongue is respectively fixed in the both sides of the lower box
Button, the lock and the corresponding lock tongue activity button-fold.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721786887.7U CN207650338U (en) | 2017-12-19 | 2017-12-19 | Electric energy meter multi-epitope overpressure resistance detecting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721786887.7U CN207650338U (en) | 2017-12-19 | 2017-12-19 | Electric energy meter multi-epitope overpressure resistance detecting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207650338U true CN207650338U (en) | 2018-07-24 |
Family
ID=62877810
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721786887.7U Expired - Fee Related CN207650338U (en) | 2017-12-19 | 2017-12-19 | Electric energy meter multi-epitope overpressure resistance detecting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207650338U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113064111A (en) * | 2021-03-23 | 2021-07-02 | 广东电网有限责任公司计量中心 | Intelligent electric energy meter push-pull force testing device |
-
2017
- 2017-12-19 CN CN201721786887.7U patent/CN207650338U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113064111A (en) * | 2021-03-23 | 2021-07-02 | 广东电网有限责任公司计量中心 | Intelligent electric energy meter push-pull force testing device |
| CN113064111B (en) * | 2021-03-23 | 2022-07-15 | 广东电网有限责任公司计量中心 | Intelligent electric energy meter push-pull force testing device |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180724 |
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| CF01 | Termination of patent right due to non-payment of annual fee |