CN102122459B - Disposable plastic case locking seal for full-automatic sealing operation - Google Patents
Disposable plastic case locking seal for full-automatic sealing operation Download PDFInfo
- Publication number
- CN102122459B CN102122459B CN 201010609199 CN201010609199A CN102122459B CN 102122459 B CN102122459 B CN 102122459B CN 201010609199 CN201010609199 CN 201010609199 CN 201010609199 A CN201010609199 A CN 201010609199A CN 102122459 B CN102122459 B CN 102122459B
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- China
- Prior art keywords
- plastic casing
- full
- groove
- sealing operation
- automatic sealing
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- 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.)
- Expired - Fee Related
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- 229920003023 plastic Polymers 0.000 title claims abstract description 55
- 238000007789 sealing Methods 0.000 title claims abstract description 33
- 206010058109 Hangnail Diseases 0.000 claims description 8
- 238000004519 manufacturing process Methods 0.000 claims description 4
- 239000004020 conductor Substances 0.000 claims description 3
- 230000015572 biosynthetic process Effects 0.000 claims 1
- 238000000034 method Methods 0.000 abstract description 4
- 238000003825 pressing Methods 0.000 abstract description 4
- 238000003780 insertion Methods 0.000 abstract 3
- 230000037431 insertion Effects 0.000 abstract 3
- 239000000047 product Substances 0.000 description 9
- 238000009434 installation Methods 0.000 description 5
- 230000000694 effects Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000003292 glue Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 239000012467 final product Substances 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 230000003446 memory effect Effects 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 238000005476 soldering Methods 0.000 description 1
- 238000012795 verification Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Images
Abstract
The invention discloses a disposable plastic case locking seal for full-automatic sealing operation. The locking seal comprises a plastic case and an insertion piece inserted into the plastic case, wherein, the insertion piece is formed by wrapping a spring chip with elastic barbs by utilizing a plastic body; the inner wall of the plastic case is equipped with steps for clamping the elastic barbs, so the insertion piece can not be drawn out backwards owing to obstruction of the steps after being inserted into the plastic case; the side face of the plastic case is equipped with line pressing grooves; and the spring chip is equipped with clamping slots opposite to the position of the line pressing grooves of the plastic case. By utilizing the disposable plastic case locking seal, automated operation during the sealing process can be realized; and in addition, a sealing line is arranged in the plastic case in a press fitting way after sealing, thus effectively achieving self-locking and anti-opening functions of a product.
Description
Technical field
The present invention relates to a kind ofly be used to sealing the locked of electric metering facility, particularly a kind of to mould shell for the self-locking disposable on the electrical metering facility automatic gauging streamline locked, to realize full-automatic sealing operation.
Background technology
In the locked field of electrical metering facility, disposable self-locking plastic-shell lock seal is better than the antifalse effect of original lead sealing seal at present, thereby obtains to use widely; But because the operation that the self-locking plastic-shell lock seal seal need to manually be worn Sealed wire usually, development along with society, the use of electrical metering device is also more and more, the work of measurement verification department of power supply administration is also more and more heavier, and traditional manual sealing operation is on the efficient and all can't satisfy existing work requirements on the personnel, so part power supply administration is in order to raise the efficiency, need to adopt the equipment of full-automatic calibrating and automatic sealing, then develop that a kind of convenience is used for automatic sealing operation mould the locked research schedule of having put on people of shell.
Summary of the invention
In order to overcome the deficiencies in the prior art, the invention provides that a kind of to mould shell for full-automatic sealing operation disposable locked.
The technical solution adopted for the present invention to solve the technical problems is:
It is a kind of that to mould shell for full-automatic sealing operation disposable locked, it comprises plastic casing and inserts the plug-in unit of plastic casing inside, described plug-in unit is to be made of the spring chip that plastic body is wrapped in the elasticity hangnail, described plastic casing inwall is provided with the step that the elasticity hangnail is blocked, be subject to the obstruction of step after plug-in unit inserts and can't extract backward, the side opening live conductor groove of described plastic casing is provided with the draw-in groove relative with the pressuring line groove position of plastic casing on the described spring chip;
As improvement of the technical scheme, described plastic casing is divided into main body and cover plate two parts, is provided with mounting groove on the main body, is provided with the pin that is inserted in the mounting groove on the cover plate, and described pin is with the fabrication hole sealing of main body tail end after installing; Be provided with antifalsification label or RFID electronic tag between described main body and the cover plate;
As further improvement in the technical proposal, described pressuring line groove is " V " font;
Further, described step is divided into front and back stages, and described prime step is slightly higher than rear class step;
Further, described pressuring line groove is two, lays respectively at the arranged on left and right sides face of plastic casing, and described draw-in groove is two also, lays respectively at the arranged on left and right sides of spring chip;
Further, described plastic body rear end is provided with the groove of accommodating Sealed wire;
Further, described plastic casing inwall is provided with the elongated slot of accommodating Sealed wire.
The invention has the beneficial effects as follows: when this product is sealed up, as long as adopt pre-installation moulded the locked seal position that is placed on the electrical metering facility of shell, then adopt string-pressing device that the two ends of Sealed wire are pressed in the pressuring line groove, because the draw-in groove that pre-installation is moulded on the locked spring chip of shell is relative with the pressuring line groove position of plastic casing, so the two ends of Sealed wire also are pressed in the draw-in groove simultaneously, by press-loading device plug-in unit is pressed in the plastic casing at last and just can finishes sealing up of electric power metering device, thereby realize sealing up the robotization in the process, because adding the Sealed wire of being honored as a queen is pressed together in the plastic casing, has effectively realized the product self-locking, anti-purpose of opening.
Description of drawings
The present invention is further described below in conjunction with drawings and Examples.
Fig. 1 is pre-installation structural drawing of the present invention;
Fig. 2 is structure broken away view of the present invention;
Fig. 3 is use view of the present invention;
Fig. 4 is plastic casing body interior cut-open view of the present invention.
Embodiment
With reference to Fig. 1, Fig. 2, Fig. 3, Fig. 4, it is a kind of that to mould shell for full-automatic sealing operation disposable locked, it comprises plastic casing 1 and inserts the plug-in unit 2 of plastic casing 1 inside, described plug-in unit is to be made of the spring chip 22 that plastic body 21 is wrapped in elasticity hangnail 221, respectively there is an elasticity hangnail 221 spring chip 22 both sides, and be one upwards, one downwards, so that plug-in unit 2 need not be considered its directivity when inserting, described plastic casing 1 inwall is provided with the front and back stages 12 that elasticity hangnail 221 is blocked, 13, be subject to the obstruction of step after plug-in unit 2 inserts and can't extract backward, described prime step 12 is slightly higher than rear class step 13; Prime step 12 is so that plug-in unit 2, plastic casing 1 pre-assembled being structure as a whole, during use as long as the elasticity hangnail 221 of plug-in unit 2 is pushed to the rear class step 13 of plastic casing inwall; The side opening live conductor groove 11 of described plastic casing 1, described pressuring line groove 11 is " V " font, thereby be convenient to being pressed into of Sealed wire 3, be provided with the draw-in groove 222 relative with pressuring line groove 11 positions of plastic casing 1 on the described spring chip 22, described pressuring line groove 11 is two, lay respectively at the arranged on left and right sides face of plastic casing 1, described draw-in groove 222 also is two, lay respectively at the arranged on left and right sides of spring chip 22, certainly as required, pressuring line groove 11 and draw-in groove 222 can be one also, and the two ends with Sealed wire 3 during use all are pressed into pressuring line groove 11 interior getting final product.
This product is interfered with plastic casing 1 inner appearance in order to prevent that Sealed wire 3 is pressed in the plastic casing 1, and described plastic body 21 rear ends are provided with the groove 211 of accommodating Sealed wire 3, also can be provided with at described plastic casing 1 inwall the elongated slot 14 of accommodating Sealed wire 3.
The plastic casing 1 that this product uses is divided into main body 15 and cover plate 16 two parts, be provided with mounting groove 151 on the main body 15, be provided with the pin 161 that is inserted in the mounting groove 151 on the cover plate 16, after making cover plate 16 be installed in main body 15, reach better sealing effectiveness, can coat sealing glue or use ultrasonic soldering at joint, described pin 161 is with fabrication hole 152 sealings of main body 15 tail ends after installing, thereby prevented that the lawless person from opening plug-in unit 2 from the fabrication hole 152 of plastic casing 1 afterbody, thereby greatly improved the security performance of product.Certainly in the process of practical operation, also can connect the tail plug with sealing glue or supersonic welding at plastic casing 1 tail end and come sealing technology hole 152.
When this product is sealed up, as long as adopt pre-installation moulded the locked seal position that is placed on the electrical metering facility of shell, then adopt string-pressing device that the two ends of Sealed wire 3 are pressed in the pressuring line groove 11, because the draw-in groove 222 that pre-installation is moulded on the locked spring chip 22 of shell is relative with pressuring line groove 11 positions of plastic casing 1, so the two ends of Sealed wire 3 also are pressed into 222 li of draw-in grooves simultaneously, by press-loading device plug-in unit 2 is pressed in the plastic casing 1 at last and just can finishes sealing up of electric power metering device, thereby realize sealing up the robotization in the process, because adding the Sealed wire 3 of being honored as a queen is pressed together in the plastic casing 1, has effectively realized the product self-locking, anti-purpose of opening.
In addition, the main body 15 of this product and cover plate 16 can use transparent plastic to make, thereby so that can more clearly understanding locked inside, people whether destroyed, in addition, between main body 15 and cover plate 16, be provided with antifalsification label 4 or RFID electronic tag, this design is so that antifalsification label 4 or RFID electronic tag are avoided extraneous destruction, be printed on bar code or the two-dimension code of unique asset number on the described antifalsification label 4, antifalsification label 4 both can play anti-fake effect to product, play again the information memory action, can make things convenient for each user to being carried out computer management by locked electrical metering facility.
Claims (7)
- Be used for full-automatic sealing operation disposable to mould shell locked, it comprises plastic casing (1) and inserts the inner plug-in unit (2) of plastic casing (1), described plug-in unit is spring chip (22) formation that is wrapped in band elasticity hangnail (221) by plastic body (21), described plastic casing (1) inwall is provided with the step that elasticity hangnail (221) is blocked, be subject to the obstruction of step after plug-in unit (2) inserts and can't extract backward, it is characterized in that: the side opening live conductor groove (11) of described plastic casing (1), be provided with the draw-in groove (222) relative with pressuring line groove (11) position of plastic casing (1) on the described spring chip (22), described pressuring line groove (11) is two, lay respectively at the left side of plastic casing (1), right two sides, described draw-in groove (222) is two also, lays respectively at the left side of spring chip (22), right both sides.
- It is 2. according to claim 1 that a kind of to mould shell for full-automatic sealing operation disposable locked, it is characterized in that: described plastic casing (1) is divided into main body (15) and cover plate (16) two parts, be provided with mounting groove (151) on the main body (15), be provided with the pin (161) that is inserted in the mounting groove (151) on the cover plate (16), described pin (161) is with fabrication hole (152) sealing of main body (15) tail end after installing.
- 3. according to claim 2 a kind of to mould shell for full-automatic sealing operation disposable locked, it is characterized in that: be provided with antifalsification label (4) or RFID electronic tag between described main body (15) and the cover plate (16).
- 4. according to claim 1 a kind of to mould shell for full-automatic sealing operation disposable locked, and it is characterized in that: described pressuring line groove (11) is " V " font.
- 5. according to claim 1 a kind of to mould shell for full-automatic sealing operation disposable locked, and it is characterized in that: described step is divided into front and back stages (12,13), and described prime step (12) is slightly higher than rear class step (13).
- 6. according to claim 1 a kind of to mould shell for full-automatic sealing operation disposable locked, and it is characterized in that: described plastic body (21) rear end is provided with the groove (211) of accommodating Sealed wire (3).
- 7. according to claim 1 a kind of to mould shell for full-automatic sealing operation disposable locked, and it is characterized in that: described plastic casing (1) inwall is provided with the elongated slot (14) of accommodating Sealed wire (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010609199 CN102122459B (en) | 2010-12-28 | 2010-12-28 | Disposable plastic case locking seal for full-automatic sealing operation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010609199 CN102122459B (en) | 2010-12-28 | 2010-12-28 | Disposable plastic case locking seal for full-automatic sealing operation |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102122459A CN102122459A (en) | 2011-07-13 |
| CN102122459B true CN102122459B (en) | 2013-04-24 |
Family
ID=44251005
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201010609199 Expired - Fee Related CN102122459B (en) | 2010-12-28 | 2010-12-28 | Disposable plastic case locking seal for full-automatic sealing operation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102122459B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102314799B (en) * | 2011-10-18 | 2013-12-04 | 李仕奇 | Combined-type plastic-shell seal |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2560948Y (en) * | 2002-06-20 | 2003-07-16 | 新会电力设备厂 | Disposable self-locking plastic-shell lock seal |
| CN201297939Y (en) * | 2008-11-28 | 2009-08-26 | 易群华 | Novel burglarproof anti-fake facing slip |
| CN101980328A (en) * | 2010-07-21 | 2011-02-23 | 江门市大光明电力设备厂有限公司 | Locking seal for plastic shell |
| CN201946223U (en) * | 2010-12-28 | 2011-08-24 | 江门市大光明电力设备厂有限公司 | Disposable plastic housing lock-seal for full-automatic sealing operation |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AT403953B (en) * | 1996-04-09 | 1998-07-27 | Vaillant Gmbh | PIPE CONNECTION |
| JP5030494B2 (en) * | 2006-07-12 | 2012-09-19 | 日本ヴィクトリック株式会社 | Housing type pipe fitting |
-
2010
- 2010-12-28 CN CN 201010609199 patent/CN102122459B/en not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2560948Y (en) * | 2002-06-20 | 2003-07-16 | 新会电力设备厂 | Disposable self-locking plastic-shell lock seal |
| CN201297939Y (en) * | 2008-11-28 | 2009-08-26 | 易群华 | Novel burglarproof anti-fake facing slip |
| CN101980328A (en) * | 2010-07-21 | 2011-02-23 | 江门市大光明电力设备厂有限公司 | Locking seal for plastic shell |
| CN201946223U (en) * | 2010-12-28 | 2011-08-24 | 江门市大光明电力设备厂有限公司 | Disposable plastic housing lock-seal for full-automatic sealing operation |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102122459A (en) | 2011-07-13 |
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