CN202711593U - Gauge seal - Google Patents
Gauge seal Download PDFInfo
- Publication number
- CN202711593U CN202711593U CN 201220338053 CN201220338053U CN202711593U CN 202711593 U CN202711593 U CN 202711593U CN 201220338053 CN201220338053 CN 201220338053 CN 201220338053 U CN201220338053 U CN 201220338053U CN 202711593 U CN202711593 U CN 202711593U
- Authority
- CN
- China
- Prior art keywords
- inner sleeve
- sleeve
- gauge
- seal
- lashing
- 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.)
- Expired - Fee Related
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- Measurement Of Force In General (AREA)
Abstract
The utility model discloses a gauge seal, which comprises an inner sleeve, an outer sleeve and a seal rope, wherein the gauge seal is characterized in that two rope sealing holes are respectively arranged on the inner sleeve and the outer sleeve; the seal rope penetrates into the rope sealing hole of the inner sleeve from the rope sealing hole of the outer sleeve and is wound on a shaft of the inner sleeve; and a neck and a snap-gauge for preventing the inner sleeve from reversely rotating are respectively arranged at the inner wall of the outer sleeve and the inner wall of the inner sleeve. According to the gauge seal, the neck and the snap-gauge for preventing the inner sleeve from reversely rotating are respectively arranged at the inner wall of the outer sleeve and the inner wall of the inner sleeve, so that the inner sleeve cannot reversely rotate, and a gauge can be opened only when the inner sleeve and the outer sleeve are damaged at the same time. Therefore, the gauge seal has good sealing effect, and corresponding number can be labelled on the outer sleeve.
Description
Technical field
The utility model relates to lock technology field, particularly a kind of gauge seal for ammeter, water meter, gas meter.
Background technology
Be used at present executing the lead sealing that sealing is column structure of executing of envelope ammeter, water meter, gas meter, its structure is to be respectively arranged with lacing hole and groove in the both sides of cylinder, when executing envelope, nylon rope is penetrated in lacing hole, and around the sealing part of ammeter, water meter, gas meter, with instrument that lead sealing body folder is flat at last, its shortcoming is can't be in the corresponding numbering of lead sealing mark, some users are easy to nylon rope is withdrawed from from press from both sides flat lead sealing, change the another one lead sealing, cause huge economic loss for country and enterprise.
Summary of the invention
The purpose of this utility model provides and a kind ofly can executing sealing mark numbering, prevent the gauge seal that wire rope handling withdraws from.
The utility model is to realize like this, it comprises inner sleeve, overcoat and lashing, it is characterized in that inner sleeve and outside put and be respectively arranged with two lashing holes, lashing penetrates in the lashing hole of inner sleeve from the lashing hole of overcoat, and on the axle of inner sleeve, be respectively arranged with draw-in groove, the clamp that prevents the inner sleeve reverse rotation at the inwall of overcoat and the inwall of inner sleeve.
The utility model is owing to be respectively arranged with draw-in groove, the clamp that prevents the inner sleeve reverse rotation at the inwall of overcoat and the inwall of inner sleeve, inner sleeve can not backward rotation, only have inner sleeve and overcoat are destroyed simultaneously, instrument could be opened, it is effective to have the envelope executed, and can mark on the coat the advantage of corresponding numbering.
Description of drawings
Below in conjunction with accompanying drawing the utility model is further described;
Fig. 1 is the structural representation of gauge seal overcoat,
Fig. 2 is the vertical view of Fig. 1,
Fig. 3 is the structural representation of gauge seal inner sleeve,
Fig. 4 is the vertical view of Fig. 3.
Embodiment
Shown in Fig. 1-4, this gauge seal comprises inner sleeve 1, overcoat 2, lashing 3, inner sleeve lashing hole 4, overcoat lashing hole 5, draw-in groove 6 and clamp 7, be respectively arranged with two lashing holes 4 and 5 in inner sleeve 1 and overcoat 2, lashing 3 penetrates inner sleeve lashing hole 4 and on the axle of inner sleeve, is respectively arranged with draw-in groove 6, the clamp 7 that prevents the inner sleeve reverse rotation at the inwall of overcoat and the inwall of inner sleeve from overcoat lashing hole 5.
Claims (1)
1. gauge seal, it comprises inner sleeve, overcoat and lashing, it is characterized in that inner sleeve and outside put and be respectively arranged with two lashing holes, lashing penetrates in the lashing hole of inner sleeve from the lashing hole of overcoat, and on the axle of inner sleeve, be respectively arranged with draw-in groove, the clamp that prevents the inner sleeve reverse rotation at the inwall of overcoat and the inwall of inner sleeve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220338053 CN202711593U (en) | 2012-07-13 | 2012-07-13 | Gauge seal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220338053 CN202711593U (en) | 2012-07-13 | 2012-07-13 | Gauge seal |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202711593U true CN202711593U (en) | 2013-01-30 |
Family
ID=47591874
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220338053 Expired - Fee Related CN202711593U (en) | 2012-07-13 | 2012-07-13 | Gauge seal |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202711593U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104900145A (en) * | 2014-12-30 | 2015-09-09 | 浙江顺舟电力高技术有限公司 | Rotary threading seal of electric energy meter |
-
2012
- 2012-07-13 CN CN 201220338053 patent/CN202711593U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104900145A (en) * | 2014-12-30 | 2015-09-09 | 浙江顺舟电力高技术有限公司 | Rotary threading seal of electric energy meter |
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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: 20130130 Termination date: 20190713 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |