CN205080852U - Prevent lead sealing of plumbous seal line slippage - Google Patents
Prevent lead sealing of plumbous seal line slippage Download PDFInfo
- Publication number
- CN205080852U CN205080852U CN201520754238.3U CN201520754238U CN205080852U CN 205080852 U CN205080852 U CN 205080852U CN 201520754238 U CN201520754238 U CN 201520754238U CN 205080852 U CN205080852 U CN 205080852U
- Authority
- CN
- China
- Prior art keywords
- lead sealing
- seal line
- slippage
- sealing line
- axis
- 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
Links
- 238000007789 sealing Methods 0.000 title claims abstract description 78
- 238000004804 winding Methods 0.000 claims abstract description 6
- 239000011159 matrix material Substances 0.000 claims description 14
- 230000006378 damage Effects 0.000 abstract 1
- 238000000034 method Methods 0.000 description 7
- 238000010276 construction Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 210000000080 chela (arthropods) Anatomy 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- WABPQHHGFIMREM-UHFFFAOYSA-N lead(0) Chemical compound [Pb] WABPQHHGFIMREM-UHFFFAOYSA-N 0.000 description 1
- 239000000463 material Substances 0.000 description 1
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- Gasket Seals (AREA)
Abstract
The utility model discloses a prevent lead sealing of plumbous seal line slippage, it includes integrated into one piece's closing cap, base member and arranges in axis between closing cap and the base member, the axis is used for plumbous seal line to depend on the winding. The utility model discloses the lead sealing has and is used for plumbous seal line to depend on winding axis, and plumbous seal line is compressed tightly between closing cap and base member, even if apply external force to plumbous seal line, nor pulls out plumbous seal line, if draw the external force of lead sealing to continue the increase, plumbous seal line will split, leaves the vestige of obvious destruction lead sealing, prevents plumbous seal line slippage effectively, and then has improved the performance of lead sealing.
Description
Technical field
The utility model relates to seals identification technology field up for safekeeping, particularly relates to the lead sealing of a kind of anti-lead sealing line slippage.
Background technology
Now, adopt lead sealing to be widely used to the method that the assembling such as ammeter, water meter casing protects, this method can prevent unauthorized personnel from opening the metering outfit such as ammeter, water meter effectively.As shown in Figure 1, the lead sealing body 1 of traditional lead sealing is provided with two through holes 3 passed for lead sealing line 2, and after treating that through hole 3 is all passed at the two ends of lead sealing line 2, lead sealing body 1 presss from both sides flat by reusable lead envelope pincers, and lead sealing line 2 can not be deviate from.Because lead sealing metallic lead is made, material is soft, lead sealing line 2 is under the effect of larger external force, lead sealing line 2 may be drawn out from through hole 3, after although lead sealing line 2 pulls out, the vestige destroying lead sealing can be left, but have a lot of unauthorized personnel attempt that the lead sealing line 2 after pull-out is put back to former through hole 3 again and lead sealing reduced as much as possible, in this case, a kind of lead sealing that effectively can prevent the slippage of lead sealing line is needed badly.
Utility model content
Technical problem to be solved in the utility model, is to provide a kind of lead sealing that effectively can prevent the slippage of lead sealing line.
The utility model solves the problems of the technologies described above adopted technical scheme:
The utility model provides the lead sealing of a kind of anti-lead sealing line slippage, it axis comprising integrated capping, matrix and be placed between described capping and matrix, and described axis is used for lead sealing line and depends on winding.
As the further improvement of technique scheme, the cross-sectional area of described axis is less than the cross-sectional area of described capping.
As the further improvement of technique scheme, described capping and axis are all cylindric, and the cross section circle of the two is concentric circles.
As the further improvement of technique scheme, described capping is provided with spacing preiection towards the one side of described matrix, and described matrix is provided with the spacing hole corresponding with described spacing preiection position.
As the further improvement of technique scheme, the quantity of described spacing preiection is 2, and is symmetricly set in the both sides of described axis, and described spacing hole correspondence is set to 2.
The beneficial effects of the utility model are:
The utility model lead sealing has the axis depending on winding for lead sealing line, lead sealing line is pressed between capping and matrix, even if apply external force to lead sealing line, lead sealing line can not be pulled out, if draw the external force of lead sealing to continue to increase, lead sealing line will rupture, and leaves the vestige significantly destroying lead sealing, effectively prevent the slippage of lead sealing line, and then improve the performance of lead sealing.
Accompanying drawing explanation
Fig. 1 is the structural representation of prior art lead sealing;
Fig. 2 is the one-piece construction schematic diagram (not containing lead sealing line) of the lead sealing of the utility model anti-lead sealing line slippage;
Fig. 3 is the one-piece construction schematic diagram of the lead sealing malcompression lead sealing line of the utility model anti-lead sealing line slippage;
Fig. 4 is the one-piece construction schematic diagram that the lead sealing of the utility model anti-lead sealing line slippage has compressed lead sealing line.
Embodiment
Be clearly and completely described below with reference to embodiment and the accompanying drawing technique effect to design of the present utility model, concrete structure and generation, to understand the purpose of this utility model, characteristic sum effect fully.Obviously; described embodiment is a part of embodiment of the present utility model, instead of whole embodiment, based on embodiment of the present utility model; other embodiments that those skilled in the art obtains under the prerequisite not paying creative work, all belong to the scope of the utility model protection.In addition, all connection/annexations related in patent, not singly refer to that component directly connects, and refer to and according to concrete performance, can connect auxiliary by adding or reducing, and form more excellent draw bail.Each technical characteristic in the utility model, can combination of interactions under the prerequisite of not conflicting conflict.
Please with reference to Fig. 2 and Fig. 3, the axis 30 that the lead sealing of the utility model anti-lead sealing line slippage comprises integrated capping 10, matrix 20 and is placed between described capping 10 and matrix 20.Described axis 30 depends on winding for lead sealing line 40, and the cross-sectional area of described axis 30 is less than the cross-sectional area of described capping 10, and described capping 10 and axis 30 are all cylindric, and the cross section circle of the two is concentric circles.Described capping 10 is provided with spacing preiection 11 towards the one side of described matrix 20, described matrix 10 is provided with the spacing hole 21 corresponding with described spacing preiection 11 position, the quantity of described spacing preiection 11 is 2, and is symmetricly set in the both sides of described axis 30, and described spacing hole 21 correspondence is set to 2.
Fig. 3 shows the concrete structure of the lead sealing malcompression lead sealing line of the utility model anti-lead sealing line slippage.As shown in Figure 3, two free ends of lead sealing line 40 are wound on axis 30, can be wound around multi-turn, and the direction be wound around also can be selected flexibly, and spacing preiection 11 can play and stop that lead sealing line 40 skids off the pressing scope of described capping 10.
The lead sealing that Fig. 4 shows the slippage of the utility model anti-lead sealing line has compressed the concrete structure of lead sealing line.As shown in Figure 4, when lead sealing line 40 is wrapped in after on axis 30, with lead sealing pliers along the direction of arrow in the figure by capping 10 and matrix 20 pressing, the lead sealing line 40 be wound on described axis 30 is this makes it possible to firmly to lock, simultaneously, spacing preiection 11 is pressed in spacing hole 21, can either avoid lead sealing line 40 slippage from the side, can strengthen again the firmness of lead sealing entirety.
More than that better enforcement of the present utility model is illustrated, but the utility model is not limited to described embodiment, those of ordinary skill in the art also can make all equivalent variations or replacement under the prerequisite without prejudice to the utility model spirit, and these equivalent distortion or replacement are all included in the application's claim limited range.
Claims (5)
1. a lead sealing for anti-lead sealing line slippage, is characterized in that: the axis comprising integrated capping, matrix and be placed between described capping and matrix, and described axis is used for lead sealing line and depends on winding.
2. the lead sealing of anti-lead sealing line as claimed in claim 1 slippage, is characterized in that: the cross-sectional area of described axis is less than the cross-sectional area of described capping.
3. the lead sealing of anti-lead sealing line as claimed in claim 2 slippage, is characterized in that: described capping and axis are all cylindric, and the cross section circle of the two is concentric circles.
4. the lead sealing of anti-lead sealing line as claimed in claim 1 slippage, is characterized in that: described capping is provided with spacing preiection towards the one side of described matrix, described matrix is provided with the spacing hole corresponding with described spacing preiection position.
5. the lead sealing of anti-lead sealing line as claimed in claim 4 slippage, is characterized in that: the quantity of described spacing preiection is 2, and is symmetricly set in the both sides of described axis, and described spacing hole correspondence is set to 2.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520754238.3U CN205080852U (en) | 2015-09-25 | 2015-09-25 | Prevent lead sealing of plumbous seal line slippage |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520754238.3U CN205080852U (en) | 2015-09-25 | 2015-09-25 | Prevent lead sealing of plumbous seal line slippage |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205080852U true CN205080852U (en) | 2016-03-09 |
Family
ID=55433243
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520754238.3U Expired - Fee Related CN205080852U (en) | 2015-09-25 | 2015-09-25 | Prevent lead sealing of plumbous seal line slippage |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205080852U (en) |
-
2015
- 2015-09-25 CN CN201520754238.3U patent/CN205080852U/en not_active Expired - Fee Related
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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: 20160309 |