CN207923969U - Electric power metering seal performance detection apparatus - Google Patents
Electric power metering seal performance detection apparatus Download PDFInfo
- Publication number
- CN207923969U CN207923969U CN201820212868.1U CN201820212868U CN207923969U CN 207923969 U CN207923969 U CN 207923969U CN 201820212868 U CN201820212868 U CN 201820212868U CN 207923969 U CN207923969 U CN 207923969U
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- Prior art keywords
- mounting base
- mounting seat
- cylinder
- hollow
- power metering
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Abstract
The utility model 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 utility model patent is related to a kind of electric power metering seal performance detection apparatus, is a kind of measurement seal physical property
Detection device.
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.
Utility model 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 utility model uses following technical scheme：
A kind of electric power metering seal performance detection apparatus, which is characterized in that including three groups of inspections being arranged in detection platform
Tooling is surveyed, is to apply envelope detecting tool, unpacking detecting tool and reliability detecting tool respectively；
Envelope detecting tool is applied to be located above and can move towards the first mounting seat direction including the first mounting seat and one
Plastic cylinder；First mounting seat top is vertical hollow cylinder, the first hollow mounting base of inner containment one, the first peace
Dress seat protrudes from the first mounting seat；Space in first mounting base can accommodate the first lead sealing screw；Plastic cylinder setting is the
One electric cylinder head is driven towards the movement of the first mounting base by the first electric cylinder；
Unpacking detecting tool is located above and can be moved towards the second mounting seat direction including the second mounting seat and one
Phillips screwdriver；Second mounting seat top be vertical hollow cylinder, the second hollow mounting base of inner containment one, second
Mounting base protrudes from the second mounting seat；Space in second mounting base can accommodate the second lead sealing screw；Phillips screwdriver is arranged
On the second electric cylinder head, the movement of the second mounting base is driven towards by the second electric cylinder；
Reliability detecting tool includes that third mounting seat and one are located above and can be transported towards third mounting seat direction
Dynamic hollow compression bar；Third mounting seat top is vertical hollow cylinder, the hollow third mounting base of inner containment one, third
By spring supporting between mounting seat and third mounting base, third mounting base is made to protrude from third mounting seat；Third mounting base
Interior space can accommodate a thimble, and third lead sealing screw is arranged at the top of thimble；Hollow compression bar is arranged in third electric cylinder head
Portion is driven towards the movement of third mounting base by third electric cylinder.
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 utility model is reached：
The equipment design of the utility model meets State Grid Corporation of China Q/GDW11009-2013 electric energy metering seal technologies rule
Model, test module is replaceable, and cooperation disparate modules are to adapt to different detection demands.Equipment can canonical form specified in test specification
The buckle type seal of formula applies envelope, unpacking and reliability, and by testing the sealing property of applying of buckle type seal, specification allows stress model
Whether reliability when enclosing interior deforms after being broken seal, if can reuse, only with the equipment of the utility model, realize
The test that multinomial performance is required.
Description of the drawings
Fig. 1 is the equipment schematic diagram of the utility model；
Fig. 2 is the equipment front view of the utility model；
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 utility model is further described below in conjunction with the accompanying drawings.Following embodiment is only used for clearly illustrating this
The technical solution of utility model, and the scope of protection of the utility model cannot be limited with this.
In conjunction with Fig. 1 to Figure 11, the detection device of the utility model includes three groups of detection works being arranged in detection platform 8
Dress is to apply envelope detecting tool, unpacking detecting tool and reliability detecting tool respectively.
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, pacify
There is the lead sealing screw 12 for meeting demand of technical standard in dress seat 21, start to test, electric cylinder 71 pushes, 71 head of electric cylinder
Plastic cylinder 4 push seal plane 101, the buckle of seal lower part is grabbed on the outer surface at the top of lead sealing screw 11, and seal is made
Plane 101 is overlapped with 21 upper surface of mounting base, and pressure sensor on electric cylinder 71 reads current pressure values, apply testing sealing with
Electric 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
It is lifted after reaching overlapping positions, off-test, current pressure value is that test result judges data, according to demand of technical standard,
It is qualification less than or equal to 30N buckle type seals.
Unpacking experiment：
Before on-test, tested buckle type seal is mounted on the lead sealing screw 12 in mounting base 22, i.e., this is tested
Based on being the state for having applied envelope by seal, start to test, electric cylinder 72 pushes, and drives the diameter 5mm's on its head
Phillips screwdriver 5 pushes seal towards the seal movement on lead sealing screw 12, and the pressure sensor on electric cylinder 72 detects lead
Envelope screw 12 reaction force that electric cylinder 72 is applied, when measuring pressure and reaching code requirement value 10N, the lift of electric cylinder 72
It rises, observation seal surface, specification regulation Eligibility requirements, which are seal upper surface, should not dent, crackle.Electric cylinder 72 again under
When pressure, pressure sensor measure pressure and reach code requirement value 10N, electric cylinder 72 lifts, observation seal surface, specification regulation
Eligibility requirements rupture 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, opened
Begin to test, electric cylinder 73 pushes, and drives the hollow compression bar 6 on its head to move downward, mounting base 23 is pressed to, due to mounting seat
There is spring supporting between 33 and mounting base 23, mounting base 23 applies anti-work upwards to bottom offset, thimble 9 and lead sealing screw 13 after compression
Firmly, thimble 9 and lead sealing screw 13 and the pressure sensor contacts on electric cylinder 73, pressure sensor start to detect pressure,
When measuring pressure and reaching code requirement value 10N, electric cylinder 73 lifts, and observes seal, specification provide Eligibility requirements be seal not
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 |
|---|---|---|---|
| CN201820212868.1U CN207923969U (en) | 2018-02-07 | 2018-02-07 | Electric power metering seal performance detection apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820212868.1U CN207923969U (en) | 2018-02-07 | 2018-02-07 | Electric power metering seal performance detection apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207923969U true CN207923969U (en) | 2018-09-28 |
Family
ID=63603352
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820212868.1U Withdrawn - After Issue CN207923969U (en) | 2018-02-07 | 2018-02-07 | Electric power metering seal performance detection apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207923969U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108287260A (en) * | 2018-02-07 | 2018-07-17 | 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 |
| CN109282845A (en) * | 2018-10-19 | 2019-01-29 | 国网山东省电力公司烟台供电公司 | A kind of electric power metering seal performance detection apparatus |
-
2018
- 2018-02-07 CN CN201820212868.1U patent/CN207923969U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108287260A (en) * | 2018-02-07 | 2018-07-17 | 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 |
| CN109282845A (en) * | 2018-10-19 | 2019-01-29 | 国网山东省电力公司烟台供电公司 | A kind of electric power metering seal performance detection apparatus |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20180928 Effective date of abandoning: 20230725 |
|
| AV01 | Patent right actively abandoned |
Granted publication date: 20180928 Effective date of abandoning: 20230725 |