CN202758541U - Lead seal structure - Google Patents
Lead seal structure Download PDFInfo
- Publication number
- CN202758541U CN202758541U CN 201220368843 CN201220368843U CN202758541U CN 202758541 U CN202758541 U CN 202758541U CN 201220368843 CN201220368843 CN 201220368843 CN 201220368843 U CN201220368843 U CN 201220368843U CN 202758541 U CN202758541 U CN 202758541U
- Authority
- CN
- China
- Prior art keywords
- lead
- lead sealing
- seal structure
- drain pan
- lead seal
- 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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Abstract
The utility model relates to a lead seal structure which comprises a bottom shell, an upper cover covering the bottom shell, a lead seal buckle and a lead seal rope. The lead seal rope comprises a fixed end and a free end, the bottom shell is meshed with the upper cover and fixes the fixed end of the lead seal rope, the bottom shell is meshed with the lead seal buckle and fixes the free end of the lead seal rope, the bottom shell and the upper cover are inseparably integrally connected, the upper cover and the bottom shell are damaged without possibility to be restored when external force acts on a gap between the upper cover and the bottom shell to try to pry off the upper cover and the bottom shell, and theft proofing and unsealing are effectively achieved.
Description
Technical field
The utility model relates to a kind of anti-opener, relates in particular to a kind of lead seal structure.
Background technology
Along with developing rapidly of national economy, industrial and mining enterprise unit and urban and rural residents' electricity consumption, water consumption are increased sharply, and also occur privately opening ammeter, water meter etc. thereupon and carry out the behavior of stealing, water, thereby be necessary ammeter, water meter etc. is carried out sealed, burglarproof.
Anti-opener commonly used is lead seal structure at present, generally includes plumbous body, at described plumbous body through hole is set, and places silk thread in through hole, with the envelope pincers plumbous body is compressed at last to get final product.But in actual the use, after the available little screw tap reaming, extract silk thread out, open lead sealing, restoring only needs to compress with the envelope pincers to get final product again, thereby it can not play the effect of antitheft anti-unpacking fully.
The utility model content
In view of this, provide a kind of effectively lead seal structure of antitheft anti-unpacking.
A kind of lead seal structure, comprise drain pan, be covered on loam cake, lead sealing button and lead sealing rope on the drain pan, described lead sealing rope comprises stiff end and free end, it is characterized in that: described drain pan and loam cake mesh and the stiff end of described lead sealing rope are fixed, described drain pan and lead sealing button mesh and the free end of described lead sealing rope are fixed, and described drain pan and loam cake connect as one with can not be split.
Further, described drain pan and loam cake are welded as a whole.
Further, the material of described lead seal structure is transparent or semitransparent plastic cement.
Further, described drain pan comprises base plate and the side plate that is protruded out towards loam cake by base plate, and described lead sealing button passes described side plate and is meshed with base plate.
Further, an end of described base plate is provided with fixed mount, and the middle part of base plate is provided with the support at two intervals, described lead sealing button pass space between the two stands and described fixed mount against, the free end of described lead sealing button is fixed between lead sealing button and the fixed mount.
Further, be formed with locating slot on each support, the free end of described lead sealing rope is contained in the described locating slot.
Further, the medial surface of described loam cake protrudes out formation two alignment presser feet separately towards described base plate, and described alignment presser feet is arranged in the both sides of described fixed mount, and the stiff end of described lead sealing rope is fixed between described alignment presser feet and the fixed mount.
Further, form pickup groove on the described fixed mount, form draw-in groove on the described alignment presser feet, the stiff end of described lead sealing rope passes described pickup groove and draw-in groove.
Further, corresponding described fixed mount is provided with the first perforation and the second perforation on the described side plate, and the stiff end of lead sealing rope passes described the first perforation, and the free end of lead sealing rope passes described the second perforation.
Further, the inboard of described side plate is convexly equipped with the formation step, and described lead sealing button is formed with latch and described step buckle.
Prior art is compared, the loam cake of the utility model lead seal structure can't separate by linking together with drain pan, when masterpiece attempted to pry open loam cake and drain pan for the gap between loam cake and the drain pan in addition, loam cake and drain pan can't restore destroyed, can effectively antitheft anti-unpacking.
Description of drawings
Fig. 1 is the synoptic diagram of the utility model lead seal structure one embodiment.
Fig. 2 is the schematic perspective view of another angle of lead seal structure shown in Figure 1.
Fig. 3 is the vertical view of lead seal structure shown in Figure 1.
Fig. 4 is another angular views of lead seal structure loam cake.
Fig. 5 is the cut-open view along the IV-IV line of Fig. 3.
The main element symbol description
| Drain |
10 |
| |
12 |
| |
13 |
| |
14 |
| The |
140 |
| The |
142 |
| |
144 |
| |
146 |
| Fixed |
16 |
| |
160 |
| |
18 |
| The |
180 |
| Locating |
182 |
| |
30 |
| The |
32 |
| Draw-in |
320 |
| The |
50 |
| |
52 |
| |
54 |
| |
56 |
| The |
70 |
| |
72 |
| |
74 |
| |
90 |
Embodiment
In order to make the purpose of this utility model, technical scheme and advantage clearer, below in conjunction with drawings and Examples, the utility model is further elaborated.Should be appreciated that specific embodiment described herein only in order to explaining the utility model, and be not used in restriction the utility model.
The utility model provides a kind of lead seal structure, can be applied to play antitheft anti-unpacking effect on the devices such as ammeter, water meter.As shown in Figures 1 and 2, the utility model lead seal structure comprises drain pan 10, loam cake 30, lead sealing button 50 and lead sealing rope 70.
Please consult simultaneously Fig. 3, described drain pan 10 comprises square floor 12 and the side plate 14 that is extended vertically upward by described base plate 12, and described base plate 12 and the side plate 14 common accommodation spaces 13 that form hold described lead sealing button 50 and lead sealing rope 70.Described loam cake 30 is covered on described side plate 14 tops, seals described accommodation space 13.
One end (being illustrated as right-hand member) of described base plate 12 protrudes towards described loam cake 30 and forms fixed mount 16, is used for fixing described lead sealing rope 70, is formed with pickup groove 160 at described fixed mount 16, the described lead sealing rope 70 in convenient location.The middle part of described base plate 12 arranges two supports that are arranged symmetrically with 18, forms gap 180 between the two stands 18, forms a locating slot 182 on each support 18.Described drain pan 10 wherein the side plate 14 of a side (being illustrated as the front side) be provided with the first perforation the 140 and second perforation 142, pass for described lead sealing rope 70.Described the first perforation 140 is over against described fixed mount 16, and described the second perforation 142 is located along the same line with described pickup groove 160 over against described support 18, the first perforation 140, and the second perforation 142 is located along the same line with described locating slot 182.
As shown in Figure 4, the medial surface of described loam cake 30 protrudes out towards described base plate 12 and forms two alignment presser feets 32 separately, described alignment presser feet 32 is arranged in the both sides of described fixed mount 16, the lower end of described two alignment presser feets 32 arranges respectively draw-in groove 320, and described draw-in groove 320 is arranged on the same straight line with pickup groove 160.
Described lead sealing button 50 comprises top board 52, push rod 54 and two latches 56, wherein said push rod 54 is stretched out by the central vertical of top board 52, it is shaft-like to be lengthwise, described latch 56 is tilted to extend towards described top board 52 by the both sides at the middle part of described push rod 54, and relatively described push rod 54 is symmetric.The length of described push rod 54 be substantially equal to drain pan 10 away from the side plate 14 of an end (being illustrated as left end) of described fixed mount 16 to the distance between the fixed mount 16.
In the utility model lead seal structure when assembling,, an end of described lead sealing rope 70 is as stiff end 72, is fixed between the fixed mount 16 of the alignment presser feet 32 of loam cake 30 and base plate 12.Particularly, as shown in Figure 5, described loam cake 30 is covered on the side plate 14 of drain pan 10, alignment presser feet 32 and the fixed mount 16 of loam cake 30 are arranged alternately, end and base plate 12 that described alignment presser feet is 32 are close, described fixing close with loam cake 30, the stiff end 72 of lead sealing rope 70 passes the pickup groove 160 of the draw-in groove 320 of described alignment presser feet 32 and fixed mount 16 and is spread out of by the first perforation 140, and the stiff end 72 of lead sealing rope 70 is S-shaped in the inside of lead sealing.Described loam cake 30 is fixed together by multi-faceted ultrasonic soldering with the side plate 14 of drain pan 10, prevents that appropriator from utilizing the slit reaming between loam cake 30 and the drain pan 10 to open lead sealing, takes out lead sealing rope 70.Before the welding, can around lead sealing loam cake 30, be furnished with ultrasound lines 90, reliable for guaranteeing firm welding, can further be furnished with ultrasound lines 90 in stiff end 72 bottoms of lead sealing rope 70, thereby effectively guarantee the strength of joint between the rear drain pan 10 of welding and the loam cake 30, make both inseparable, if appropriator is want loam cake 30 and drain pan 10 are pried open, then can damage drain pan 10 or loam cake 30, cause the damage that to restore, thereby can find in time that it usurps behavior.
The other end of described lead sealing rope 70 is free end 74, described free end 74 passes the second perforation 142 and enters in the locating slot 182 of described support 18, at this moment, the opening 144 of described lead sealing button 50 by the left plate 14 of lead seal structure is advanced in the drain pan 10, the latch 56 of lead sealing button 50 is to internal strain and by the space between the described step 146, then recover gap 180 between the support 18 that push rod 54 that deformation is resisted against on the step 146 described lead sealing button 50 this moment passes base plate 12 when leaning with fixed mount 16, with free end 74 lockings of described lead sealing rope 70.Described step 146 matches with latch 56 can prevent that lead sealing button 50 from directly being opened.
The utility model lead seal structure is simple, and is easy to use, can't open after the locking, fully played antitheft anti-unpacking effect.In addition, the utility model lead seal structure can be made of plastics, and does transparent or semitransparent design, thereby visual visible product integrality, in addition, the practical plastic material of the utility model can be to environment, lead seal structure after the use also can again melt down and reinvent, and has greatly saved resource.
Claims (10)
1. lead seal structure, comprise drain pan, be covered on loam cake, lead sealing button and lead sealing rope on the drain pan, described lead sealing rope comprises stiff end and free end, it is characterized in that: described drain pan and loam cake mesh and the stiff end of described lead sealing rope are fixed, described drain pan and lead sealing button mesh and the free end of described lead sealing rope are fixed, and described drain pan and loam cake connect as one with can not be split.
2. lead seal structure as claimed in claim 1, it is characterized in that: described drain pan and loam cake are welded as a whole.
3. lead seal structure as claimed in claim 1, it is characterized in that: the material of described lead seal structure is transparent or semitransparent plastic cement.
4. such as the described lead seal structure of any one in the claims 1 to 3, it is characterized in that: described drain pan comprises base plate and the side plate that is protruded out towards loam cake by base plate, and described lead sealing button passes described side plate and is meshed with base plate.
5. lead seal structure as claimed in claim 4, it is characterized in that: an end of described base plate is provided with fixed mount, the middle part of base plate is provided with the support at two intervals, described lead sealing button pass space between the two stands and described fixed mount against, the free end of described lead sealing button is fixed between lead sealing button and the fixed mount.
6. lead seal structure as claimed in claim 5, it is characterized in that: be formed with locating slot on each support, the free end of described lead sealing rope is contained in the described locating slot.
7. lead seal structure as claimed in claim 5, it is characterized in that: the medial surface of described loam cake protrudes out formation two alignment presser feet separately towards described base plate, described alignment presser feet is arranged in the both sides of described fixed mount, and the stiff end of described lead sealing rope is fixed between described alignment presser feet and the fixed mount.
8. lead seal structure as claimed in claim 6, it is characterized in that: form pickup groove on the described fixed mount, form draw-in groove on the described alignment presser feet, the stiff end of described lead sealing rope passes described pickup groove and draw-in groove.
9. lead seal structure as claimed in claim 8 is characterized in that: corresponding described fixed mount is provided with the first perforation and the second perforation on the described side plate, and the stiff end of lead sealing rope passes described the first perforation, and the free end of lead sealing rope passes described the second perforation.
10. lead seal structure as claimed in claim 4, it is characterized in that: the inboard of described side plate is convexly equipped with the formation step, and described lead sealing button is formed with latch and described step buckle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220368843 CN202758541U (en) | 2012-07-27 | 2012-07-27 | Lead seal structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220368843 CN202758541U (en) | 2012-07-27 | 2012-07-27 | Lead seal structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202758541U true CN202758541U (en) | 2013-02-27 |
Family
ID=47737710
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220368843 Expired - Fee Related CN202758541U (en) | 2012-07-27 | 2012-07-27 | Lead seal structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202758541U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2017031724A1 (en) * | 2015-08-26 | 2017-03-02 | 深圳市思达仪表有限公司 | Lead seal |
-
2012
- 2012-07-27 CN CN 201220368843 patent/CN202758541U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2017031724A1 (en) * | 2015-08-26 | 2017-03-02 | 深圳市思达仪表有限公司 | Lead seal |
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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: 20130227 Termination date: 20160727 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |