CN108287260A - Electric power metering seal performance detection apparatus - Google Patents
Electric power metering seal performance detection apparatus Download PDFInfo
- Publication number
- CN108287260A CN108287260A CN201810121651.4A CN201810121651A CN108287260A CN 108287260 A CN108287260 A CN 108287260A CN 201810121651 A CN201810121651 A CN 201810121651A CN 108287260 A CN108287260 A CN 108287260A
- Authority
- CN
- China
- Prior art keywords
- mounting base
- cylinder
- mounting seat
- hollow
- power metering
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R11/00—Electromechanical arrangements for measuring time integral of electric power or current, e.g. of consumption
- G01R11/02—Constructional details
- G01R11/04—Housings; Supporting racks; Arrangements of terminals
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R11/00—Electromechanical arrangements for measuring time integral of electric power or current, e.g. of consumption
- G01R11/02—Constructional details
- G01R11/24—Arrangements for avoiding or indicating fraudulent use
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/10—Energy storage using batteries
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Force Measurement Appropriate To Specific Purposes (AREA)
- Pressure Vessels And Lids Thereof (AREA)
Abstract
The invention discloses a kind of electric power metering seal performance detection apparatus, it is detected for electrical energy meter anti-theft electricity seal, belong to Application of Power Metering Instruments field, 2013 electric energy metering seal technical specifications of equipment design considerations State Grid Corporation of China Q/GDW11009, test module is replaceable, and cooperation disparate modules are to adapt to different detection demands.What equipment can test buckle type seal applies envelope, unpacking, reliability, and whether that tests buckle type seal applies sealing property, by reliability when specification allowable range internal force, deform, can not reuse after being broken seal.
Description
Technical field
The invention patent relates to a kind of electric power metering seal performance detection apparatus, are a kind of measurement seal physical property detections
Equipment.
Background technology
Buckle type seal is the anti-electricity-theft important force of current Utilities Electric Co., and State Grid Corporation of China seals for buckle-type at present
Print has issued specific technical specification, but still lacks the test dress customized for performance requirements in technical specification in the market
It sets, current equipment test result is caused to lack persuasion.
Invention content
This patent technical problem to be solved is to overcome existing equipment that can not be directed to electric power metering seal performance detection
Defect, a kind of efficient targetedly electric power metering seal performance testing device is provided.
The present invention uses following technical scheme：
A kind of electric power metering seal performance detection apparatus, which is characterized in that including three groups of detection works being arranged in detection platform
Dress is to apply envelope detecting tool, unpacking detecting tool and reliability detecting tool respectively；
It includes the first mounting seat and the modeling that is located above and can be moved towards the first mounting seat direction to apply envelope detecting tool
Expect cylinder；First mounting seat top is vertical hollow cylinder, the first hollow mounting base of inner containment one, the first mounting base
Protrude from the first mounting seat；Space in first mounting base can accommodate the first lead sealing screw；Plastic cylinder setting is in the first electricity
It takes offence cylinder head, the movement of the first mounting base is driven towards by the first electric cylinder；
Unpacking detecting tool include the second mounting seat and one be located above and can be moved towards the second mounting seat direction ten
Word screwdriver；Second mounting seat top is vertical hollow cylinder, the second hollow mounting base of inner containment one, the second installation
Seat protrudes from the second mounting seat；Space in second mounting base can accommodate the second lead sealing screw；Phillips screwdriver setting is the
Two electric cylinder heads are driven towards the movement of the second mounting base by the second electric cylinder；
Reliability detecting tool includes that third mounting seat and one are located above and can be moved towards third mounting seat direction
Hollow compression bar；Third mounting seat top is vertical hollow cylinder, the hollow third mounting base of inner containment one, third installation
By spring supporting between pedestal and third mounting base, third mounting base is made to protrude from third mounting seat；In third mounting base
Space can accommodate a thimble, and third lead sealing screw is arranged at the top of thimble；The setting of hollow compression bar on third electric cylinder head, by
Third electric cylinder is driven towards the movement of third mounting base.
First pressure sensor is set on first electric cylinder, the pressure of the first lead sealing screw is pressed to for detecting plastic cylinder
Force value.
Second pressure sensor is set on the second electric cylinder, the second lead sealing screw is pressed to for detecting Phillips screwdriver
Pressure value.
Third pressure sensor is set on third electric cylinder, top is moved up relatively for detecting thimble and third lead sealing screw
To the pressure value of third electric cylinder.
First lead sealing screw is located inside the first mounting base, the first mounting base of distance from top upper surface certain distance.
Second lead sealing screw is located inside the second mounting base, the second mounting base of distance from top upper surface certain distance.
The hollow cylinder shape on third mounting seat top is cylindric.
The internal diameter of hollow compression bar is not less than the internal diameter of third mounting base, and the outer diameter of hollow compression bar is no more than third mounting base
Outer diameter.
The advantageous effect that the present invention is reached：
The equipment design of the present invention meets State Grid Corporation of China Q/GDW11009-2013 electric energy metering seal technical specifications, tests
Module is replaceable, and cooperation disparate modules are to adapt to different detection demands.Equipment can canonical form specified in test specification card
Button seal applies envelope, unpacking and reliability, by testing the sealing property of applying of buckle type seal, when specification allows in field of load
Reliability, whether deformed after being broken seal, if can reuse, only with the present invention equipment, realize to multinomial performance
It is required that test.
Description of the drawings
Fig. 1 is the equipment schematic diagram of the present invention；
Fig. 2 is the equipment front view of the present invention；
Fig. 3 is the detection part enlarged drawing in Fig. 2；
Fig. 4 is the mounting seat schematic diagram applied in envelope detecting tool；
Fig. 5 is the exploded view of Fig. 4；
Fig. 6 is the mounting seat schematic diagram in breaking seal detecting tool；
Fig. 7 is the exploded view of Fig. 6；
Fig. 8 is 3 schematic diagram of mounting seat in reliability test tooling；
Fig. 9 is the exploded view of Fig. 8；
Figure 10 is buckle type seal front view；
Figure 11 is buckle type seal facedown figure.
Specific implementation mode
The invention will be further described below in conjunction with the accompanying drawings.Following embodiment is only used for clearly illustrating the present invention
Technical solution, and not intended to limit the protection scope of the present invention.
In conjunction with Fig. 1 to Figure 11, detection device of the invention includes three groups of detecting tools being arranged in detection platform 8, point
It is not to apply envelope detecting tool, unpacking detecting tool and reliability detecting tool.
It includes that a mounting seat 31 and one being fixed in detection platform 8 is located above and can be towards peace to apply envelope detecting tool
Fill the plastic cylinder 4 of 31 direction of pedestal movement.31 top of mounting seat is vertical hollow cylinder, and hollow cylinder shape is cylinder
Shape, the hollow mounting base 21 of hollow cylinder inner containment one, mounting base 21 protrude from mounting seat 31.Space in mounting base 21
A lead sealing screw 11,11 distance from top mounting base of lead sealing screw, 2 upper surface certain distance can be accommodated.Plastic cylinder 4 is arranged in electricity
It takes offence 71 head of cylinder, mounting base 2 is driven towards by electric cylinder 71 and is moved.
Unpacking detecting tool includes that a mounting seat 32 and one being fixed in detection platform 8 is located above and can be towards peace
Fill the Phillips screwdriver 5 of 32 direction of pedestal movement.32 top of mounting seat is vertical hollow cylinder, and hollow cylinder shape is circle
Column, the hollow mounting base 22 of hollow cylinder inner containment one, mounting base 22 protrude from mounting seat 32.Sky in mounting base 22
Between can accommodate a lead sealing screw 12,12 distance from top mounting base of lead sealing screw, 22 upper surface certain distance.Phillips screwdriver 5 is arranged
On 72 head of electric cylinder, mounting base 22 is driven towards by electric cylinder 72 and is moved.
Reliability detecting tool includes that a mounting seat 33 and one being fixed in detection platform 8 is located above and can direction
The hollow compression bar 6 of 33 direction of mounting seat movement.33 top of mounting seat is vertical hollow cylinder, and hollow cylinder shape is circle
Column, the hollow mounting base 23 of hollow cylinder inner containment one make peace by spring supporting between mounting seat 33 and mounting base 23
Dress seat 23 protrudes from mounting seat 33, mounting base 23 be pressurized after by compressed spring to bottom offset.Space in mounting base 23 can hold
Receive a thimble 9, thimble 9 is located inside mounting base 23, and top is arranged a lead sealing screw 13.Hollow compression bar 6 is arranged in electronic gas
73 head of cylinder is driven towards mounting base 23 by electric cylinder 73 and moves.The internal diameter of hollow compression bar 6 is interior not less than mounting base 23
Diameter, the outer diameter of hollow compression bar 6 is not more than the outer diameter of mounting base 23, when electric cylinder 73 drives hollow compression bar 6 to press to mounting base 23
When, mounting base 23 be pressurized after by compressed spring to bottom offset, make thimble 9 inside mounting base 23 and lead sealing screw 13 relatively on
It moves, pushes up the pressure sensor installed on electric cylinder 73, pressure sensor is allow to detect pressure.
According to demand of technical standard, design buckle type seal applies testing sealing, unpacking experiment, reliability test, design specialized
Detecting tool, carried out by electric cylinder pressing action and tested, and pressure is measured by the pressure sensor on electric cylinder
Value Data.
Apply testing sealing：
Before on-test, by 10 plane 101 of tested buckle type seal upward, buckle 102 be placed on downward in mounting base 21, mounting base
There is the lead sealing screw 12 for meeting demand of technical standard in 21, start to test, electric cylinder 71 pushes, the modeling on 71 head of electric cylinder
Expect that cylinder 4 pushes seal plane 101, the buckle of seal lower part is grabbed on the outer surface at 11 top of lead sealing screw, and seal plane is made
101 overlap with 21 upper surface of mounting base, and the pressure sensor on electric cylinder 71 reads current pressure values, applies testing sealing with electronic
Cylinder stroke is that experiment carries out foundation, and the operation of electric cylinder 71 reaches setting position, and electric cylinder 71 drives plastic cylinder 4 to reach
It is lifted after overlapping positions, off-test, current pressure value is that test result judges that data are less than according to demand of technical standard
It is qualification equal to 30N buckle type seals.
Unpacking experiment：
Before on-test, by tested buckle type seal be mounted on mounting base 22 in lead sealing screw 12 on, i.e., this experiment be with
Based on seal has applied the state of envelope, start to test, electric cylinder 72 pushes, and drives the cross of the diameter 5mm on its head
Screwdriver 5 pushes seal towards the seal movement on lead sealing screw 12, and the pressure sensor on electric cylinder 72 detects lead sealing spiral shell
The reaction force that 12 pairs of electric cylinders 72 apply is followed closely, when measuring pressure and reaching code requirement value 10N, electric cylinder 72 lifts, and sees
Seal surface is examined, specification regulation Eligibility requirements, which are seal upper surface, should not dent, crackle.Electric cylinder 72 pushes again, pressure
When force snesor measures pressure and reaches code requirement value 10N, electric cylinder 72 lifts, observation seal surface, and specification regulation is qualified
It is required that being ruptured for seal upper surface.
Reliability test：
Before on-test, tested buckle type seal is applied on the hollow lead sealing screw 13 that envelope is mounted in mounting base 23, start to survey
Examination, electric cylinder 73 push, drive the hollow compression bar 6 on its head to move downward, press to mounting base 23, due to mounting seat 33 with
There is spring supporting between mounting base 23, mounting base 23 applies reaction upwards to bottom offset, thimble 9 and lead sealing screw 13 after compression
Power, thimble 9 and lead sealing screw 13 and the pressure sensor contacts on electric cylinder 73, pressure sensor start to detect pressure, survey
Pressure when reaching code requirement value 10N, electric cylinder 73 lifts, and observes seal, and specification regulation Eligibility requirements are that seal does not change
Change currently applies envelope state.Electric cylinder 73 pushes again, and when measuring pressure and reaching code requirement value 100N, electric cylinder 73 is lifted
It rises, observation seal surface, specification regulation Eligibility requirements are that seal applies the change of envelope state, and seal is destroyed and can not install again.
Claims (8)
1. a kind of electric power metering seal performance detection apparatus, which is characterized in that including three groups of detections being arranged in detection platform
Tooling is to apply envelope detecting tool, unpacking detecting tool and reliability detecting tool respectively；
It includes the first mounting seat and the modeling that is located above and can be moved towards the first mounting seat direction to apply envelope detecting tool
Expect cylinder；First mounting seat top is vertical hollow cylinder, the first hollow mounting base of inner containment one, the first mounting base
Protrude from the first mounting seat；Space in first mounting base can accommodate the first lead sealing screw；Plastic cylinder setting is in the first electricity
It takes offence cylinder head, the movement of the first mounting base is driven towards by the first electric cylinder；
Unpacking detecting tool include the second mounting seat and one be located above and can be moved towards the second mounting seat direction ten
Word screwdriver；Second mounting seat top is vertical hollow cylinder, the second hollow mounting base of inner containment one, the second installation
Seat protrudes from the second mounting seat；Space in second mounting base can accommodate the second lead sealing screw；Phillips screwdriver setting is the
Two electric cylinder heads are driven towards the movement of the second mounting base by the second electric cylinder；
Reliability detecting tool includes that third mounting seat and one are located above and can be moved towards third mounting seat direction
Hollow compression bar；Third mounting seat top is vertical hollow cylinder, the hollow third mounting base of inner containment one, third installation
By spring supporting between pedestal and third mounting base, third mounting base is made to protrude from third mounting seat；In third mounting base
Space can accommodate a thimble, and third lead sealing screw is arranged at the top of thimble；The setting of hollow compression bar on third electric cylinder head, by
Third electric cylinder is driven towards the movement of third mounting base.
2. a kind of electric power metering seal performance detection apparatus according to claim 1, which is characterized in that the first electric cylinder
Upper setting first pressure sensor presses to the pressure value of the first lead sealing screw for detecting plastic cylinder.
3. a kind of electric power metering seal performance detection apparatus according to claim 1, which is characterized in that the second electric cylinder
Upper setting second pressure sensor, the pressure value of the second lead sealing screw is pressed to for detecting Phillips screwdriver.
4. a kind of electric power metering seal performance detection apparatus according to claim 1, which is characterized in that third electric cylinder
Upper setting third pressure sensor moves up pressure of the top to third electric cylinder relatively for detecting thimble and third lead sealing screw
Value.
5. a kind of electric power metering seal performance detection apparatus according to claim 1, which is characterized in that the first lead sealing screw
Inside the first mounting base, the first mounting base of distance from top upper surface certain distance.
6. a kind of electric power metering seal performance detection apparatus according to claim 1, which is characterized in that the second lead sealing screw
Inside the second mounting base, the second mounting base of distance from top upper surface certain distance.
7. a kind of electric power metering seal performance detection apparatus according to claim 1, which is characterized in that third mounting seat
The hollow cylinder shape on top is cylindric.
8. a kind of electric power metering seal performance detection apparatus according to claim 7, which is characterized in that hollow compression bar it is interior
Diameter is not less than the internal diameter of third mounting base, and the outer diameter of hollow compression bar is not more than the outer diameter of third mounting base.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810121651.4A CN108287260B (en) | 2018-02-07 | 2018-02-07 | Electric power measurement seal performance detection equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810121651.4A CN108287260B (en) | 2018-02-07 | 2018-02-07 | Electric power measurement seal performance detection equipment |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108287260A true CN108287260A (en) | 2018-07-17 |
| CN108287260B CN108287260B (en) | 2023-07-25 |
Family
ID=62832557
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810121651.4A Active CN108287260B (en) | 2018-02-07 | 2018-02-07 | Electric power measurement seal performance detection equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108287260B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110441226A (en) * | 2019-08-22 | 2019-11-12 | 国网山东省电力公司龙口市供电公司 | A kind of electric power metering seal performance detection apparatus |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1046388A (en) * | 1989-04-13 | 1990-10-24 | 浙江省建筑科学研究所 | Gentle rope component detection method of wire tensioning force and detector |
| WO2009033239A2 (en) * | 2007-09-12 | 2009-03-19 | Instituto De Tecnologia Para O Desenvolvimento -Lactec | Electronic seal for energy meter assemblies |
| KR20120032162A (en) * | 2010-09-28 | 2012-04-05 | 피에스텍주식회사 | Electronic sealing system for meter |
| TW201300618A (en) * | 2011-06-20 | 2013-01-01 | Chung Shan Inst Of Science | Electronic seal device with intrusion detection circuit and method of using the same for door sealing |
| CN103278793A (en) * | 2013-04-24 | 2013-09-04 | 广东电网公司江门供电局 | Seal packaging detection device |
| CN103744049A (en) * | 2014-01-16 | 2014-04-23 | 国家电网公司 | Electric energy meter seal performance testing device |
| CN204832303U (en) * | 2015-08-11 | 2015-12-02 | 国家电网公司 | Novel anti -fake seal device of intelligent ammeter based on laser |
| CN207923969U (en) * | 2018-02-07 | 2018-09-28 | 国网江苏省电力有限公司电力科学研究院 | Electric power metering seal performance detection apparatus |
-
2018
- 2018-02-07 CN CN201810121651.4A patent/CN108287260B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1046388A (en) * | 1989-04-13 | 1990-10-24 | 浙江省建筑科学研究所 | Gentle rope component detection method of wire tensioning force and detector |
| WO2009033239A2 (en) * | 2007-09-12 | 2009-03-19 | Instituto De Tecnologia Para O Desenvolvimento -Lactec | Electronic seal for energy meter assemblies |
| KR20120032162A (en) * | 2010-09-28 | 2012-04-05 | 피에스텍주식회사 | Electronic sealing system for meter |
| TW201300618A (en) * | 2011-06-20 | 2013-01-01 | Chung Shan Inst Of Science | Electronic seal device with intrusion detection circuit and method of using the same for door sealing |
| CN103278793A (en) * | 2013-04-24 | 2013-09-04 | 广东电网公司江门供电局 | Seal packaging detection device |
| CN103744049A (en) * | 2014-01-16 | 2014-04-23 | 国家电网公司 | Electric energy meter seal performance testing device |
| CN204832303U (en) * | 2015-08-11 | 2015-12-02 | 国家电网公司 | Novel anti -fake seal device of intelligent ammeter based on laser |
| CN207923969U (en) * | 2018-02-07 | 2018-09-28 | 国网江苏省电力有限公司电力科学研究院 | Electric power metering seal performance detection apparatus |
Non-Patent Citations (2)
| Title |
|---|
| 刘红卫;祁延寿;: "新型电能表电动施封器研究与应用", 青海电力, no. 1, pages 39 * |
| 范蕾;罗强;: "基于改进智能电能表全自动检定***铅封技术的研究", 工业计量, no. 2, pages 153 - 155 * |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110441226A (en) * | 2019-08-22 | 2019-11-12 | 国网山东省电力公司龙口市供电公司 | A kind of electric power metering seal performance detection apparatus |
| CN110441226B (en) * | 2019-08-22 | 2022-01-28 | 国网山东省电力公司龙口市供电公司 | Electric power measurement seal performance check out test set |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108287260B (en) | 2023-07-25 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN207923969U (en) | Electric power metering seal performance detection apparatus | |
| CN102706520B (en) | Full-automatic testing system for air tightness of housing of transmission and detection method thereof | |
| CN106441737A (en) | Leakage testing method for electronic parking brake | |
| CN108287260A (en) | Electric power metering seal performance detection apparatus | |
| CN109632182A (en) | Piezoresistive transducer test equipment and test method | |
| CN102927885A (en) | Contact-type automatic distance measuring device | |
| CN112326223B (en) | Contact characteristic analysis system for high-pressure gas sealing | |
| CN113466050B (en) | A hydrostatic test device for sensor housing | |
| CN101881690B (en) | High-pressure closing sealed detection table and detection method for liquefied petroleum gas cylinder valve | |
| CN213750258U (en) | Lithium ion battery performance detection device | |
| CN215524961U (en) | Air tightness detection equipment suitable for intelligent watch | |
| KR100997713B1 (en) | testing appartus for case of secondary cell | |
| CN114413753A (en) | Brushless motor stator core retention force testing method | |
| CN201716167U (en) | Liquefied petroleum gas (LPG) cylinder valve high-pressure closed hermetical detection station | |
| CN114367933A (en) | Fuel cell stack repair positioning tool | |
| CN112857664A (en) | Pressure sensor protection equipment based on pressure detection | |
| CN2771874Y (en) | Device for detecting cell combined cap | |
| CN219495561U (en) | Air tightness detection equipment for faucet valve | |
| CN208969218U (en) | A kind of fuel battery double plates leak-testing mechanism | |
| CN213181062U (en) | Valve pressure test equipment under electromagnetic dispersion monitoring mode | |
| CN221445686U (en) | Instrument safety detection device | |
| CN204389549U (en) | Ultracapacitor short-circuit test and voltage tester fixture | |
| CN220584330U (en) | Deproteinized natural rubber product insulation detection equipment | |
| CN218566832U (en) | Semi-automatic sealing performance detection device for air pressure type heat preservation container | |
| CN208953658U (en) | A kind of mobile power source PCBA board test device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |