CN204204336U - A kind of electric energy meter seal device knowing function with radio frequency - Google Patents
A kind of electric energy meter seal device knowing function with radio frequency Download PDFInfo
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- CN204204336U CN204204336U CN201420525376.XU CN201420525376U CN204204336U CN 204204336 U CN204204336 U CN 204204336U CN 201420525376 U CN201420525376 U CN 201420525376U CN 204204336 U CN204204336 U CN 204204336U
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- electric energy
- energy meter
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- seal device
- meter seal
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- 238000009434 installation Methods 0.000 claims abstract description 20
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 claims abstract description 4
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 230000007613 environmental effect Effects 0.000 abstract 1
- 238000005457 optimization Methods 0.000 description 8
- 238000012913 prioritisation Methods 0.000 description 7
- 238000007789 sealing Methods 0.000 description 7
- 230000000694 effects Effects 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 4
- 230000000903 blocking effect Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000002159 abnormal effect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000032683 aging Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 208000002925 dental caries Diseases 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000007726 management method Methods 0.000 description 1
- 231100000572 poisoning Toxicity 0.000 description 1
- 230000000607 poisoning effect Effects 0.000 description 1
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Abstract
The complicated operation of existence is put for solving traditional electric energy gauge seal printing equipment, theftproof performance is poor, contaminated environment and be difficult to the technical matters of carrying out information system management, the utility model provides a kind of electric energy meter seal device knowing function with radio frequency, comprise at the bottom of stationary magazine creel and overlap parts and card cover, overlap parts at the bottom of stationary magazine creel and comprise barrel, the cylinder end, inwall chuck, cylinder end through hole, card cover comprises can RFID tag and Ka Gai body, card lid body comprises block and lid root, identification label installation cavity, elastic joint part, column and block tongue platform, at least 2 inwall chuck are arranged on inside barrel, a through hole at the bottom of Tong Di center is provided with tin, identification label installation cavity is arranged on block central part, column one end is connected with block by elastic joint part, the other end is connected with block tongue platform, can RFID tag be arranged in identification label installation cavity.Beneficial effect: have and be convenient to install, seal up efficiency high, environmental protection, the feature that theftproof performance is strong.
Description
Technical field
The utility model relates to a kind of electric energy meter seal device, particularly relates to a kind of electric energy meter seal device knowing function with radio frequency.
Background technology
Electric energy meter seal device is that one prevents access by unauthorized persons from opening electric energy meter, is carried out the device of stealing by variation electric energy meter structure or the means such as to arrange.At present, in power industry, the structure of traditional sealing device is the plastic casing that the Sealed wire adopting specific material to make passes electric energy meter, seal screw, again two rear line head plugs in a seal structural member, adopt pressing or the mode that rotates to carry out seal to Sealed wire and fix.This structure is not when destroying seal structural member and breaking Sealed wire, can ensure that Sealed wire can not be drawn out, seal screw can not be rotated, and reaches and makes unauthorized people can not turn on seal screw and opening by the object of seal structure, play seal up, tamper-proof and anti-electricity-theft effect.
At present, although traditional sealing device is widely used, in the process used, find that this apparatus structure mainly exists the deficiency in following four: one, traditional seal need wear Sealed wire, and installation steps are more loaded down with trivial details, and technical requirement is high, seals up efficiency lower; Its two, through use for many years, the stolen electric molecule of structure of traditional seal structure grasped, and theftproof performance declines day by day; Its three, the lead adopted in traditional seal lead sealing step, can environmental pollution serious, and installment work personnel Long Term Contact is plumbous, easily causes poisoning; Its four, traditional seal is unfavorable for the needs of information system management and automatic sealing.Although prior art has carried out many improvement to seal structure, some need not wear Sealed wire, simplifies installation steps, but due to structure still more complicated, but also need to carry out the correction between seal hole and other parts, so, complex operation is installed, cannot automatic sealing be carried out; The improvement of some seal structure is then temporarily can play anti-theft function, but due to still existing defects in structure, so seal ratio is easier to aging, through after a while, seal just reduces or loses theftproof performance, so need frequent replacing, improve handling cost, be unfavorable for implementing.
Utility model content
Technical problem to be solved in the utility model is: provide a kind of electric energy meter seal device, particularly a kind ofly do not need to carry out to wear Sealed wire step and lead sealing step needed for traditional electric energy gauge seal India and China, and only seal is carried out to the screw of stationary electric table fore shell, and know the electric energy meter seal device of function with radio frequency.
For solving the problems of the technologies described above, the technical scheme that the utility model provides is: provide a kind of electric energy meter seal device knowing function with radio frequency, comprise at the bottom of stationary magazine creel and overlap parts and card cover, overlap parts at the bottom of stationary magazine creel and comprise barrel, the cylinder end, inwall chuck, cylinder end through hole, card cover comprises can RFID tag and Ka Gai body, card lid body comprises block and lid root, identification label installation cavity, elastic joint part, column and block tongue platform, at least 2 inwall chuck are arranged on inside barrel, a through hole at the bottom of Tong Di center is provided with tin, identification label installation cavity is arranged on block central part, column one end is connected with block by elastic joint part, the other end is connected with block tongue platform, can RFID tag be arranged in identification label installation cavity, the diameter of cylinder end through hole is less than the diameter of electric energy meter protecgulum screw nut.
The technical scheme of further optimization, block top is set to horizontal top structure.
The technical scheme of further optimization, horizontal top vibrational power flow has identification Quick Response Code.
The technical scheme of further optimization, identification label installation cavity is provided with arch concave bottom near horizontal top side.
The technical scheme of further optimization, block edge is provided with 1 circle exhaust line.
The technical scheme of further optimization, block tongue platform is provided with away from block end and swings to oblique edge.
The technical scheme of further optimization, inwall chuck is provided with sliding surface edge perpendicular to the both sides in direction at the bottom of cylinder.
The technical scheme of further optimization, barrel comprises clearance opening.
The technical scheme of further optimization, barrel comprises outer wall chucking lug.
After have employed technique scheme, the beneficial effects of the utility model are:
Relative to traditional electric energy meter seal device, the utility model has to be convenient to install, and seals up efficiency high, the feature that theftproof performance is strong; After the utility model carries out seal to electric energy meter, closing in physical space is defined to screw, and card cover will be mutually stuck after overlapping parts at the bottom of stationary magazine creel and being combined, can not untie again, do not destroy card cover cannot touch screw so steal electric molecule, thus also cannot open electric energy meter, and once steal electric molecule destroys card cover also will destroy the radio frequency recognizing electronic label arranged wherein, respective radio-frequency identification label supervisory system monitors label signal and extremely will give the alarm at once, reminds owner or law enfrocement official to take further measures; In prioritization scheme, being set to of horizontal top arranges Quick Response Code provide position at block top; In prioritization scheme, identify that Quick Response Code can strengthen theftproof performance of the present utility model further, the utility model structural design makes card cover be destroyed, Quick Response Code also will be destroyed, and there is uniqueness due to each Quick Response Code, cannot copy, thus can learn whether seal structure was destroyed by scanning Quick Response Code; In prioritization scheme, the design of arch concave bottom ensure horizontal top do thin while identification label installation cavity still can bear larger pressure, thus play protection can the effect of RFID tag; In prioritization scheme, edge of blocking a shot is provided with 1 circle exhaust line, contributes to the air of discharging when being pushed by card cover and overlapping in parts at the bottom of stationary magazine creel in space, reduce air resistance, thus the combination being conducive to both realizations is fixed; In prioritization scheme, the sliding surface edge of swinging to oblique edge and the setting of inwall chuck both sides that block tongue platform is arranged away from block end, contributes to when being pushed by card cover in cover parts at the bottom of stationary magazine creel, the friction of both minimizings, thus realizes pushing of card cover; In prioritization scheme, the clearance opening that barrel is arranged is conducive on the one hand the convenience of processing technology, makes the utility model can threading seal in compatible traditional electric energy gauge seal impression method on the other hand; In prioritization scheme, outer wall chucking lug can engage with overlapping at the bottom of stationary magazine creel with particular pose by guide card cover, this three hole of through wires hole on hole between column, clearance opening and electric energy meter fore shell is interconnected, thus makes the utility model can the function of compatible old-fashioned threading seal.
Accompanying drawing explanation
Modular construction schematic diagram is overlapped at the bottom of Fig. 1 stationary magazine creel
Fig. 2 card cover structural representation Fig. 1
Fig. 3 card cover structural representation Fig. 2
Fig. 4 card cover section of structure
Fig. 5 band radio frequency knows the electric energy meter seal device sectional view of function
Fig. 6 band radio frequency knows the seal schematic diagram of the electric energy meter seal device of function
Fig. 7 band radio frequency knows the seal design sketch of the electric energy meter seal device of function
Accompanying drawing mark: 1. overlap parts at the bottom of stationary magazine creel; 11. barrels; 111. inwall chuck; 112. clearance opening; 113. outer wall chucking lugs; 114. sliding surface edges; At the bottom of 12.; Through hole at the bottom of 121.; 2. card cover; 21. can RFID tag; 22. card lid bodies; 221. block; 222. lid roots; 223. identification label installation cavitys; 224. column; 225. block tongue platforms; 226. exhaust lines; 227. horizontal top; 228. swing to oblique edge; 229. Quick Response Code; 230. arch concave bottoms; 231. elastic joint part; 3. screw; 31. screw caps; 32. rivet nuts; 4. electric energy meter.
Specific embodiment
Below in conjunction with the drawings and specific embodiments, the utility model is described in detail, but not as to restriction of the present utility model.
As shown in Figures 1 to 4, for solving the problems of the technologies described above, the technical scheme that the utility model provides is: a kind of electric energy meter seal device knowing function with radio frequency, comprise at the bottom of stationary magazine creel and overlap parts 1 and card cover 2, overlap parts 1 at the bottom of stationary magazine creel and comprise barrel 11, the cylinder end 12, inwall chuck 111, cylinder end through hole 121, card cover 2 comprises can RFID tag 21 and Ka Gai body 22, card lid body 22 comprises block 221 and Gai Gen 222, identification label installation cavity 223, elastic joint part 231, column 224 and block tongue platform 225, at least 2 inwall chuck 111 are arranged on inside barrel 11, a through hole 121 at the bottom of Tong Di 12 center is provided with tin, identification label installation cavity 223 is arranged on block 221 central part, column 224 one end is connected with block 221 by elastic joint part 231, the other end is connected with block tongue platform 225, can RFID tag 21 be arranged in identification label installation cavity 223, the diameter of cylinder end through hole 121 is less than the diameter of electric energy meter protecgulum screw nut 31.
After adopting the utility model to carry out seal to electric energy meter 4, cover parts 1 and card cover 2 pairs of screws 3 at the bottom of stationary magazine creel define closing in physical space, and card cover 2 will be mutually stuck after overlapping parts 1 at the bottom of stationary magazine creel and being combined, can not untie again, do not destroy card cover 2 cannot touch screw 3 so steal electric molecule, thus also cannot open electric energy meter 4 carry out robber electricity or other lawbreaking activitiess, and once steal electric molecule destroys card cover 2 also will destroy the radio frequency recognizing electronic label 21 arranged wherein, respective radio-frequency identification label supervisory system monitors radio frequency recognizing electronic label 21 abnormal signal and will give the alarm at once, owner or law enfrocement official is reminded to take further measures.
As shown in Figure 1, on the basis of above-described embodiment, 221 tops of blocking a shot are for being set to horizontal top 227 structure.
As shown in Figure 1, on the basis of above-described embodiment, horizontal top 227 vibrational power flow has identification Quick Response Code 229.The utility model structural design makes card cover 2 be destroyed, Quick Response Code 229 also will be destroyed, and there is uniqueness due to each Quick Response Code, cannot copy, thus check by scanning Quick Response Code and with the Quick Response Code of pre-registration and whether unanimously can learn whether card cover 2 was destroyed
As shown in Figure 1, on the basis of above-described embodiment, identification label installation cavity 223 is provided with arch concave bottom 230 structure near horizontal top 227 side.The design of arch concave bottom makes identification label installation cavity 223 can bear larger pressure, thus play protection can the effect of RFID tag 21, prevent slight impact from the situation of radio frequency recognizing electronic label 21 abnormal signal will be caused to occur simultaneously.
As shown in Figure 2 and Figure 3, on the basis of above-described embodiment, 221 edges of blocking a shot are provided with 1 circle exhaust line 226.When card cover 2 pushes and overlaps in parts 1 at the bottom of stationary magazine creel, if overlap air in parts 1 at the bottom of stationary magazine creel cannot discharge, entering of card cover 2 will be hindered, so arrange exhaust line 226, can allow while push card cover 2 at the bottom of stationary magazine creel and overlap air discharge in parts 1, thus the combination being conducive to both realizations is fixed.
As shown in Figures 2 to 4, on the basis of above-described embodiment, block tongue platform 225 is provided with away from block 221 end and swings to tiltedly along 228.
As shown in Figure 1, on the basis of above-described embodiment, inwall chuck 111 is provided with sliding surface edge 114 perpendicular to the both sides in 12 directions at the bottom of cylinder.
Swing to tiltedly along 228 and these two technical characteristics of sliding surface edge 114, contribute to card cover 2 is pushed overlap in parts 1 at the bottom of stationary magazine creel time, the friction of both minimizings, thus realize pushing of card cover.
As shown in Figure 1, on the basis of above-described embodiment, barrel 11 comprises clearance opening 112.
As shown in Figure 1, on the basis of above-described embodiment, barrel 11 comprises outer wall chucking lug 113.
For making the utility model can the function of threading seal in compatible traditional sealing device, spy is provided with outer wall chucking lug 113, this technical characteristic can guide card cover 2 with particular pose with overlap 1 at the bottom of stationary magazine creel and engage, this three hole of through wires hole on hole between column 224, clearance opening 112 and electric energy meter fore shell is interconnected, thus Sealed wire can be allowed to pass.
Claims (9)
1. know the electric energy meter seal device of function with radio frequency for one kind, comprise at the bottom of stationary magazine creel and overlap parts (1) and card cover (2), overlap parts (1) at the bottom of described stationary magazine creel and comprise barrel (11), the cylinder end (12), inwall chuck (111), cylinder end through hole (121), described card cover (2) comprises can RFID tag (21) and card lid body (22), described card lid body (22) comprises block (221) and lid root (222), identification label installation cavity (223), elastic joint part (231), column (224) and block tongue platform (225), at least 2 described inwall chuck (111) are arranged on barrel (11) inner side, a through hole (121) at the bottom of (12) center at the bottom of described cylinder is provided with tin, described identification label installation cavity (223) is arranged on block (221) central part, described column (224) one end is connected with block (221) by elastic joint part (231), the other end is connected with described block tongue platform (225), describedly can RFID tag (21) be arranged in identification label installation cavity (223), at the bottom of described cylinder, the diameter of through hole (121) is less than the diameter of electric energy meter protecgulum screw nut (31).
2. electric energy meter seal device according to claim 1, is characterized in that: described block (221) top is set to horizontal top (227).
3. electric energy meter seal device according to claim 2, is characterized in that: the surface of described horizontal top (227) is provided with identifiable design Quick Response Code (229).
4. electric energy meter seal device according to claim 1, is characterized in that: described identification label installation cavity (223) is provided with arch concave bottom (230) structure near horizontal top (227) side.
5. electric energy meter seal device according to claim 1, is characterized in that: described block (221) edge is provided with 1 circle exhaust line (226).
6. electric energy meter seal device according to claim 1, is characterized in that: described block tongue platform (225) is provided with away from described block (221) one end and swings to oblique edge (228).
7. electric energy meter seal device according to claim 1, is characterized in that: described inwall chuck (111) is provided with sliding surface edge (114) perpendicular to the both sides in (12) direction at the bottom of cylinder.
8. electric energy meter seal device according to claim 1, is characterized in that: described barrel (11) comprises clearance opening (112).
9. electric energy meter seal device according to claim 1, is characterized in that: described barrel (11) comprises outer wall chucking lug (113).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420525376.XU CN204204336U (en) | 2014-09-05 | 2014-09-05 | A kind of electric energy meter seal device knowing function with radio frequency |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420525376.XU CN204204336U (en) | 2014-09-05 | 2014-09-05 | A kind of electric energy meter seal device knowing function with radio frequency |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204204336U true CN204204336U (en) | 2015-03-11 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420525376.XU Expired - Fee Related CN204204336U (en) | 2014-09-05 | 2014-09-05 | A kind of electric energy meter seal device knowing function with radio frequency |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204204336U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114550316A (en) * | 2022-04-27 | 2022-05-27 | 广州商景网络科技有限公司 | One-stop credible biological characteristic data acquisition terminal equipment and acquisition and sharing method |
-
2014
- 2014-09-05 CN CN201420525376.XU patent/CN204204336U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114550316A (en) * | 2022-04-27 | 2022-05-27 | 广州商景网络科技有限公司 | One-stop credible biological characteristic data acquisition terminal equipment and acquisition and sharing method |
| CN114550316B (en) * | 2022-04-27 | 2022-08-05 | 广州商景网络科技有限公司 | One-stop credible biological characteristic data acquisition terminal equipment and acquisition and sharing method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150311 Termination date: 20150905 |
|
| EXPY | Termination of patent right or utility model |