CN103915038A - Novel electric energy meter two-dimensional code seal device and sealing method - Google Patents
Novel electric energy meter two-dimensional code seal device and sealing method Download PDFInfo
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- CN103915038A CN103915038A CN201410067799.6A CN201410067799A CN103915038A CN 103915038 A CN103915038 A CN 103915038A CN 201410067799 A CN201410067799 A CN 201410067799A CN 103915038 A CN103915038 A CN 103915038A
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- 238000007789 sealing Methods 0.000 title claims abstract description 33
- 238000000034 method Methods 0.000 title claims abstract description 8
- 210000003625 skull Anatomy 0.000 claims description 27
- 241001270131 Agaricus moelleri Species 0.000 claims description 16
- 230000015572 biosynthetic process Effects 0.000 claims description 5
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 claims description 3
- 230000005489 elastic deformation Effects 0.000 claims description 2
- 230000000694 effects Effects 0.000 abstract description 8
- 238000005516 engineering process Methods 0.000 abstract description 6
- 230000005611 electricity Effects 0.000 abstract 1
- 230000002265 prevention Effects 0.000 abstract 1
- 238000007639 printing Methods 0.000 abstract 1
- 230000003405 preventing effect Effects 0.000 description 4
- 238000005538 encapsulation Methods 0.000 description 3
- 238000009434 installation Methods 0.000 description 3
- 238000013461 design Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000032683 aging Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000012937 correction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000008034 disappearance Effects 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 238000004806 packaging method and process Methods 0.000 description 1
- 231100000572 poisoning Toxicity 0.000 description 1
- 230000000607 poisoning effect Effects 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
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Abstract
The invention discloses a novel electric energy meter two-dimensional code seal device and sealing method. The two-dimensional code seal device comprises a fixed cylinder bottom sleeve and a locking clamp cover, wherein the fixed cylinder bottom sleeve is placed into a screw hole of an upper cover of an electric energy meter, and the locking clamp cover plugs the fixed cylinder bottom sleeve and seals a locking screw. By the technology of printing two-dimensional codes on the flat top surface of the clamp cover, plastic package is unique, seal reproduction difficulty is high, reliability of confidentiality is enhanced, the flat top of a head cover and an electric energy meter shell are parallel and level in height and attractive after the locking clamp cover seals the electric energy meter, the locking screw is sealed, antitheft effects are fine, reproducible difficulty is high, the reliability of confidentiality is fine, sealing operation is simple, prying is prevented as a prying position is avoided, automated assembly seal can be realized, the electric energy meter cannot be opened without damaging the locking clamp cover as the locking screw cannot be touched, and seal confidentiality and electricity stealing prevention effects of the electric energy meter are achieved.
Description
Technical field
The present invention relates to electric energy meter seal system art, refer in particular to a kind of Quick Response Code sealing device of new electric energy meter and add encapsulation method.
Background technology
Electric energy meter seal is a kind ofly to prevent that access by unauthorized persons from opening the device of electric energy meter, and it can prevent that access by unauthorized persons variation electric energy meter structure or setting from carrying out stealing.At present, in power industry, tradition seal structure is to adopt Sealed wire through plastic casing, seal screw, then in two screw plugs to seal structural member, the fixing Sealed wire of mode that employing is pressed or rotated, can not pull out Sealed wire not destroying seal structural member and break under the prerequisite of Sealed wire, thereby can not rotate seal screw, make unauthorized people can not turn on seal screw, open by seal structure, play seal up, tamper-proof and anti-electricity-theft effect.Mainly there is the deficiency of following four aspects in this kind of structure: one, and traditional seal need be worn Sealed wire, and installation steps are more loaded down with trivial details, seal up efficiency lower; Its two, the theftproof performance of traditional seal structure is poor; Its three, the lead that traditional seal adopts, environmental pollution is serious, and installment work personnel Long Term Contact lead, easily causes poisoning; Its four, traditional seal is unfavorable for the needs of digital management and efficient automatic sealing.Although prior art has been carried out many improvement to seal structure, some need not wear Sealed wire, and installation steps are simplified, but due to still more complicated of structure, but also need to carry out the correction between seal hole and other parts, so, fitting operation is loaded down with trivial details, cannot carry out automatic sealing; The improvement of some seal structure, is temporarily to play anti-theft function, but owing to still there being defect in structure, so it is aging that seal ratio is easier to, through after a while, seal just reduces or has lost theftproof performance, so need frequent replacing, improve handling cost, be unfavorable for implementing.
Summary of the invention
In view of this, the present invention is directed to the disappearance of prior art existence, its fundamental purpose is to provide a kind of Quick Response Code sealing device of new electric energy meter and adds encapsulation method, lock screw in electric energy meter upper cover, programming lid and terminal cap to electric energy meter carries out being operated seal again, prevent that above lock screw everywhere from being operated and opening ammeter lid, play, power-steeling preventing effect secret to electric energy meter seal.
For achieving the above object, the present invention adopts following technical scheme:
A Quick Response Code sealing device for new electric energy meter, comprises
One overlaps for inserting at the bottom of the each demand covering on electric energy meter is sealed up the stationary magazine creel in a screw hole, at the bottom of this stationary magazine creel, cover comprises stack shell and the cylinder end of integral type, on the inner tube wall of this stack shell, layout has multiple Ka Tai of extending internally, each Ka Tai stretches out certain distance to the center of stack shell, stack shell is provided with multiple breach hole, each Ka Tai is positioned at directly over each breach hole, and Gai Tongdi center offers a through hole passing for lock screw;
One blocks up the also locking clamp lid of seal lock screw of cover at the bottom of stationary magazine creel, this locking clamp lid comprises elasticity plug and is arranged at the skull at elasticity plug top, elasticity plug is made up of the petal-like elastic arm of multi-disc, the bottom of this elasticity plug is provided with the block tongue platform of barb shape, and this block tongue platform coordinates formation locked with the Ka Tai of cover at the bottom of stationary magazine creel; On this skull end face, have Quick Response Code, the bottom of skull has arch concave bottom.
Preferably, at the bottom of described stationary magazine creel the breach hole of cover longitudinally offer stack shell downside and extend to tin at the bottom of outer rim, the quantity in this breach hole has multiple, multiple breach hole proportional spacing distributes.
Preferably, at the bottom of described stationary magazine creel, the quantity of Ka Tai of cover equates with the quantity in breach hole, and the bottom of each Ka Tai is corresponding breach hole, and the end face of each Ka Tai do not exceed the end face of stack shell, and the end face of Ka Tai is made as the cone of swinging to of ramp type.
Preferably, the top outer of the elastic arm of described locking clamp lid and skull connecting position are provided with groove.
Preferably, the quantity of the elastic arm of described locking clamp lid has many lobes, separated from one another being uniformly distributed of many lobes elastic arm surrounds circle, this block tongue platform is divided into multiple arc arms, the bottom one of adjacent several lobe elastic arms connects an arc arms, by the circular block tongue platform of a sectional type of multiple circular arc upper-arm circumference shape.
Preferably, the bottom surface of described block tongue platform is provided with and swings to cone.
Preferably, the periphery of the skull of described locking clamp lid is densely covered with exhaust line.
Preferably, the top of the described skull with Quick Response Code locking clamp lid is flat-top, and Quick Response Code is located on this flat-top.
Preferably, the periphery of the described skull with Quick Response Code locking clamp lid is provided with exhaust line.
The Quick Response Code sealing device of new electric energy meter is sealed up a method for electric energy meter, and point two steps complete:
The first step: in the time of locking electric energy meter upper cover, programming lid and terminal cap, in the screw hole of electric energy meter upper cover, put into stationary magazine creel at the bottom of cover, with lock screw by stationary magazine creel at the bottom of cover be connected on electric energy meter together with electric energy meter upper cover, programming lid or terminal cap;
Second step: by after cover and electric energy meter disjunctor at the bottom of stationary magazine creel, locking clamp lid is blocked up into cover at the bottom of stationary magazine creel, make the Ka Tai of cover at the bottom of the dead stationary magazine creel of block tongue decometer of bottom of elasticity plug, at the bottom of this stationary magazine creel, the breach hole of cover forms and allows bit space, supplies the elastic deformation of elasticity plug; The flat-top that adds the locking clamp lid of being honored as a queen flushes with capping on electric energy meter.
The present invention compared with prior art has obvious advantage and beneficial effect, particularly, as shown from the above technical solution, by cover the technology of mint-mark Quick Response Code at locking clamp, play data or identity record effect, unique property, the difficulty of reproduction of seal is improved greatly, and secret reliability strengthens, and its exposed face (being flat-top) is formed to protection; In addition, seal up after electric energy meter with locking clamp lid, the flat-top of skull is concordant and attractive in appearance with the height of electric energy meter case, form the sealing to lock screw, good, the reproducible difficulty of burglar-proof result is large, the work of sealing up is simple, without executing sled position pick-proof, can realize robotization assembling seal, do not destroy locking clamp lid cannot touch lock screw and cannot open electric energy meter, play to electric energy meter seal maintain secrecy, power-steeling preventing effect.
For more clearly setting forth architectural feature of the present invention and effect, below in conjunction with accompanying drawing and specific embodiment, the present invention is described in detail.
Accompanying drawing explanation
Fig. 1 is that the Quick Response Code sealing device of the present invention's preferred embodiment adds the sectional view being encapsulated in after electric energy meter;
Fig. 2 is the stereographic map of cover at the bottom of the present invention's the stationary magazine creel of preferred embodiment;
Fig. 3 is another stereographic map of cover at the bottom of the present invention's the stationary magazine creel of preferred embodiment;
Fig. 4 is the stereographic map of the locking clamp lid of the present invention's preferred embodiment;
Fig. 5 is another visual angle figure of Fig. 4;
Fig. 6 is the sectional view of the locking clamp lid of the present invention's preferred embodiment.
Accompanying drawing identifier declaration:
100, cover at the bottom of Quick Response Code sealing device 10, stationary magazine creel
11, stack shell 111, breach hole
112, block platform 113, swing to cone
12, the cylinder end 121, through hole
20, locking clamp lid 21, elasticity plug
211, elastic arm 212, groove
213, block tongue platform 214, swing to cone
22, skull 221, flat-top
222, Quick Response Code 223, exhaust line
224, arch concave bottom 200, electric energy meter
201, electric energy meter upper cover 202, lock screw
203, screw hole.
Embodiment
Please refer to shown in Fig. 1, it has demonstrated the concrete structure of the present invention's preferred embodiment, the Quick Response Code sealing device 100 of new electric energy meter 200 includes cover 10 and a locking clamp lid 20 at the bottom of a stationary magazine creel, lock screw 202 in electric energy meter upper cover 201, programming lid and terminal cap to electric energy meter 200 carries out being operated seal again, prevent that above lock screw 202 everywhere from being operated and opening electric energy meter upper cover 201, play, power-steeling preventing effect secret to electric energy meter 200 seals.Wherein:
Fig. 2 and Fig. 3 have shown the spatial structure of cover 10 at the bottom of stationary magazine creel, and at the bottom of described stationary magazine creel, cover 10 comprises stack shell 11 and a cylinder end 12.This stack shell 11 is one-body molded with the cylinder end 12, and stack shell 11 is hollow cylindrical, and the cylinder end 12 is connected in the bottom of stack shell 11.This stack shell 11 surrounds the lock screw 202 of electric energy meter 200, and exceeds the height of lock screw 202.
An outer rim of 12 at the bottom of the lower end layout of this stack shell 11 has breach hole 111,111,3,3 breach holes to be uniformly distributed and to extend to tin, this breach hole 111 is the convenient design of processing technology, for the locking clamp lid 20 required space of dodging of locking is provided.
The upper end inner side of this stack shell 11 multiple card platforms 112 that extended internally, respectively block platform 112 take stack shell 11 for support, be used to plastic packaging locking clamp lid 20 that the condition of self-locking of sealing is provided.In the present embodiment, card platform 112 quantity equate with the quantity in breach hole 111, be also 3, and respectively block platform 112 be positioned at each breach hole 111 directly over, formation one by one correspondence.Each card platform 112 stretches out certain distance to stack shell 11 center, and the end face that respectively blocks platform 112 do not exceed the end face of stack shell 11, and what the end face of card platform 112 was made as ramp type swings to cone 113.Although it is pointed out that the breach hole 111 of the present embodiment and the quantity of card platform 112 only has 3, actual production does not limit to a number or amount, and can freely increase and decrease according to need.
This Di12 center offers a through hole 121, the size of this through hole 121 and lock screw 202 match, be used for allowing lock screw 202 through a cylinder end 12, make lock screw 202 can at the bottom of the seal installation site of electric energy meter 200 is by stationary magazine creel, overlap 10 in the time locking electric energy meter upper cover 201, install simultaneously fixing.
Hold, Fig. 4 and Fig. 5 have shown the spatial structure of locking clamp lid 20, and Fig. 6 has shown the cross section structure of locking clamp lid 20.This locking clamp lid 20 comprises elasticity plug 21 and skull 22, and this skull 22 is arranged at the top of elasticity plug 21.The internal diameter that card platform 112 in the internal diameter of this elasticity plug 21 and stack shell 11 surrounds matches, and at the bottom of elasticity plug 21 and stationary magazine creel, the stuck function of cover 10 formation reaches the seal effect of lock screw 202, and this skull 22 seals screw hole 203, effectively pick-proof.
Described elasticity plug 21 is made up of the petal-like elastic arm 211 of multi-disc, and separated from one another being uniformly distributed of multi-disc elastic arm 211 surrounds circle.The elasticity plug 21 of flower shape is used for block tongue platform 213 provides moulding prerequisite and bullet to become.In the present embodiment, the quantity of elastic arm 211 has 8 lobes, but is not limited to this.In addition, the top outer of this elastic arm 211 and skull 22 connecting positions are provided with a groove 212, make each elastic arm 211 possess better elastic deformability.
The bottom of this elasticity plug 21 is provided with block tongue platform 213, and these block tongue platform 213 outwardly convexs form barb shape, for coordinating formation locked with cover 10 at the bottom of stationary magazine creel.In the present embodiment, block tongue platform 213 is divided into four arc arms, and the bottom one of every 2 lobe elastic arms 211 connects an arc arms, is substantially enclosed the circular block tongue platform 213 of a sectional type of shape by four arc arms.In addition, the bottom surface of this block tongue platform 213 is provided with swings to cone 214, installs just to draw.
Described skull 22 is flat circular configuration, and the diameter of this skull 22 is greater than the diameter of elasticity plug 21, and the diameter of skull 22 equals the tighten up a screw diameter in hole 203 of electric energy meter 200.The end face of this skull 22 is flat-top 221, and flat-top 221 plays sealing and can beat Quick Response Code 222 above, stamps after Quick Response Code 222, plays data or identity record effect, unique property, also its exposed face (being flat-top 221) is formed to protection.
The periphery of skull 22 is densely covered with exhaust line 223, and this exhaust line 223 makes card lid body 21 in the time that lid snaps in watchcase, discharge the gas of compression, makes to seal up strength very light.The bottom centre of this skull 22 has arch concave bottom 224, and this arch concave bottom 224 guarantees that flat-top 221 accomplishing the thinnest in the situation that to bear the more relatively large operational forces of sealing up on 221, flat-top.
The present invention uses method that this Quick Response Code sealing device 100 seals up electric energy meter 200 as shown in Figure 1, and point two steps complete:
The first step: in the time of locking electric energy meter upper cover 201, programming lid and terminal cap, in its screw hole 203, put into stationary magazine creel at the bottom of cover 10, cover 10 at the bottom of stationary magazine creel is connected on electric energy meter 200 together with electric energy meter upper cover 201 or programming lid and terminal cap.
Second step: use the lock screw 202 of electric energy meter 200 by after cover 10 and electric energy meter 200 disjunctors at the bottom of stationary magazine creel, locking clamp lid 20 is blocked up into overlapping the 10 stuck sealing effectiveness that reach at the bottom of stationary magazine creel, making to add the be honored as a queen exposed face of locking clamp lid 20 flushes with electric energy meter 200 substantially, form the sealing to lock screw 202, by the technology of mint-mark Quick Response Code on locking clamp lid 20, the difficulty of reproduction of seal is improved greatly, secret reliability strengthens, and does not destroy locking clamp lid 20 and cannot touch lock screw 202 and cannot open electric energy meter 200.
In sum, design focal point of the present invention is, by the technology of mint-mark Quick Response Code on locking clamp lid 20, play data or identity record effect, unique property, the difficulty of reproduction of seal is improved greatly, and secret reliability strengthens, and its exposed face (being flat-top 221) is formed to protection; In addition, seal up after electric energy meter 200 with locking clamp lid 20, the flat-top 221 of skull 22 is concordant and attractive in appearance with the height of electric energy meter case, form the sealing to lock screw, good, the reproducible difficulty of burglar-proof result is large, the work of sealing up is simple, without executing sled position pick-proof, can realize robotization assembling seal, do not destroy locking clamp lid cannot touch lock screw and cannot open electric energy meter, play to electric energy meter seal maintain secrecy, power-steeling preventing effect.
The above, it is only preferred embodiment of the present invention, not technical scope of the present invention is imposed any restrictions, therefore any trickle modification, equivalent variations and modification that every foundation technical spirit of the present invention is done above embodiment all still belong in the scope of technical solution of the present invention.
Claims (10)
1. a Quick Response Code sealing device for new electric energy meter, is characterized in that: comprise
One overlaps for inserting at the bottom of the each demand covering on electric energy meter is sealed up the stationary magazine creel in a screw hole, at the bottom of this stationary magazine creel, cover comprises stack shell and the cylinder end of integral type, on the inner tube wall of this stack shell, layout has multiple Ka Tai that extend internally, each Ka Tai stretches out certain distance to the center of stack shell, stack shell is provided with multiple breach hole, each Ka Tai is positioned at directly over each breach hole, and Gai Tongdi center offers a through hole passing for lock screw;
One blocks up the also locking clamp lid of seal lock screw of cover at the bottom of stationary magazine creel, this locking clamp lid comprises elasticity plug and is arranged at the skull at elasticity plug top, elasticity plug is made up of the petal-like elastic arm of multi-disc, the bottom of this elasticity plug is provided with the outer block tongue platform of barb shape, and this block tongue platform coordinates formation locked with the Ka Tai of cover at the bottom of stationary magazine creel; On this skull end face, have Quick Response Code, the bottom of skull has arch concave bottom.
2. the Quick Response Code sealing device of a kind of new electric energy meter according to claim 1, it is characterized in that: at the bottom of described stationary magazine creel the breach hole of cover longitudinally offer stack shell downside and extend to tin at the bottom of outer rim, the quantity in this breach hole has multiple, and multiple breach hole proportional spacing distributes.
3. the Quick Response Code sealing device of a kind of new electric energy meter according to claim 2, it is characterized in that: at the bottom of described stationary magazine creel, the quantity of Ka Tai of cover and the quantity in breach hole are equal and corresponding, the bottom of each Ka Tai is corresponding breach hole, and the end face of each Ka Tai does not exceed the end face of stack shell, the end face of Ka Tai is made as the guide cone of ramp type.
4. the Quick Response Code sealing device of a kind of new electric energy meter according to claim 1, is characterized in that: the top outer of the elastic arm of described locking clamp lid and skull connecting position are provided with groove.
5. the Quick Response Code sealing device of a kind of new electric energy meter according to claim 1, it is characterized in that: the quantity of the elastic arm of described locking clamp lid has many lobes, separated from one another being uniformly distributed of many lobes elastic arm surrounds circle, this block tongue platform is divided into multiple arc arms, the bottom one of adjacent several lobe elastic arms connects an arc arms, by the circular outer block tongue platform of a sectional type of multiple circular arc upper-arm circumference shape.
6. the Quick Response Code sealing device of a kind of new electric energy meter according to claim 5, is characterized in that: the bottom surface of described block tongue platform is provided with guide cone.
7. the Quick Response Code sealing device of a kind of new electric energy meter according to claim 1, is characterized in that: the periphery of the skull of described locking clamp lid is densely covered with exhaust line.
8. the Quick Response Code sealing device of a kind of new electric energy meter according to claim 1, is characterized in that: the top of the described skull with Quick Response Code locking clamp lid is flat-top, and Quick Response Code is located on this flat-top.
9. the Quick Response Code sealing device of a kind of new electric energy meter according to claim 1, is characterized in that: the periphery of the described skull with Quick Response Code locking clamp lid is provided with exhaust line.
10. the Quick Response Code sealing device of new electric energy meter is sealed up a method for electric energy meter, it is characterized in that: point two steps complete:
The first step: in the time of locking electric energy meter upper cover, programming lid and terminal cap, in the screw hole of electric energy meter upper cover, put into stationary magazine creel at the bottom of cover, with lock screw by stationary magazine creel at the bottom of cover be connected on electric energy meter together with electric energy meter upper cover, programming lid or terminal cap;
Second step: by after cover and electric energy meter disjunctor at the bottom of stationary magazine creel, locking clamp lid is blocked up into cover at the bottom of stationary magazine creel, make the Ka Tai of cover at the bottom of the dead stationary magazine creel of block tongue decometer of bottom of elasticity plug, at the bottom of this stationary magazine creel, the breach hole of cover forms and allows bit space, supplies the elastic deformation of elasticity plug; The flat-top that adds the locking clamp lid of being honored as a queen flushes with capping on electric energy meter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410067799.6A CN103915038A (en) | 2014-02-27 | 2014-02-27 | Novel electric energy meter two-dimensional code seal device and sealing method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410067799.6A CN103915038A (en) | 2014-02-27 | 2014-02-27 | Novel electric energy meter two-dimensional code seal device and sealing method |
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| Publication Number | Publication Date |
|---|---|
| CN103915038A true CN103915038A (en) | 2014-07-09 |
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ID=51040681
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410067799.6A Pending CN103915038A (en) | 2014-02-27 | 2014-02-27 | Novel electric energy meter two-dimensional code seal device and sealing method |
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| Country | Link |
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| CN (1) | CN103915038A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105510660A (en) * | 2015-11-25 | 2016-04-20 | 国网辽宁省电力有限公司锦州供电公司 | Plastic seal cover member of electric energy meter box |
-
2014
- 2014-02-27 CN CN201410067799.6A patent/CN103915038A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105510660A (en) * | 2015-11-25 | 2016-04-20 | 国网辽宁省电力有限公司锦州供电公司 | Plastic seal cover member of electric energy meter box |
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| C06 | Publication | ||
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Application publication date: 20140709 |