CN205177282U - Electron lead sealing - Google Patents
Electron lead sealing Download PDFInfo
- Publication number
- CN205177282U CN205177282U CN201520818769.4U CN201520818769U CN205177282U CN 205177282 U CN205177282 U CN 205177282U CN 201520818769 U CN201520818769 U CN 201520818769U CN 205177282 U CN205177282 U CN 205177282U
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- CN
- China
- Prior art keywords
- lead sealing
- control circuit
- sealing line
- socket
- seal line
- 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.)
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Abstract
The utility model relates to an electron lead sealing especially relates to the multichannel electron lead sealing on valve and the metering device, belongs to gas distributing system and the defeated station device management technical field of collection. The utility model discloses by casing, plumbous seal line, control circuit, plumbous seal line socket, show that socket and display device constitute, in control circuit arranges the casing in, include microprocessor and connected power, serial ports, memory chip, collection mouth, control circuit's serial ports is connected with display device through the demonstration socket, plumbous seal line socket is installed on the curb plate of casing, the plumbous seal line socket in every way and control circuit's collection mouth series connection. The utility model discloses a plumbous seal line is a cartridge formula structure, and repeatedly usable promptly reduces extravagantly, again can be on same utensil implements the lead sealing to its a plurality of lead sealing points, and the plumbous seal line's that shows according to display device the number of times of opening or closing can judge that whether plumbous seal line is at normal operating conditions.
Description
Technical field
The utility model relates to a kind of electronic lead sealing, particularly relates to the multichannel electronic lead sealing in valve and measuring apparatus, belongs to gas distributing system and gathering station field device administrative skill field.
Background technology
The lead sealing of gas distributing system and gathering station field inner valve and measuring apparatus uses traditional hand to beat the method for lead sealing, because each valve or measurement instrument at least needing the lead sealing of stamping more than 2, operational sequence is comparatively loaded down with trivial details, and the material that hand plays lead sealing is easy to obtain, violation operation person can recover former state after the former lead sealing of destruction, the time being difficult to judge that lead sealing is opened and number of times, affect the normal operational management of equipment, after lead sealing is opened, can not reuse, need new lead sealing to replace, user is caused to the waste of lead sealing.
The patent No. 201320116535.6 discloses a kind of electronic lead sealing, comprise a locking bar, a lock body and a circuit control system, described electronic control system is placed in described lock body, the outside surface of described lock body arranges at least one solar panel, described circuit control system comprises a main control unit, a Power Management Unit, an energy-storage units and a solar control unit, its complex structure, is only applicable to container, tank car, on other motor van.
Utility model content
The purpose of this utility model overcomes that the operational sequence that above-mentioned prior art exists is comparatively loaded down with trivial details, the defect that is difficult to time and the number of times judging that lead sealing is opened, provides a kind of electronic lead sealing.
The utility model is made up of housing, lead sealing line, control circuit, lead sealing line socket, display socket and display device, control circuit is placed in housing, comprise microprocessor and connected power supply, serial ports, storage chip, acquisition port, the serial ports of control circuit is connected with display device through display socket; Lead sealing line socket is arranged on the side plate of housing, and the acquisition port of every road lead sealing line socket and control circuit is connected in series.
Lead sealing line of the present utility model is plug-in structure, namely reusable, cut the waste, on same utensil, lead sealing can be implemented to its multiple lead sealing point again, according to the unlatching of lead sealing line or the number of times of closedown of display device display, can judge whether lead sealing line is in normal operating conditions.
Accompanying drawing explanation
Fig. 1 the utility model electronic lead seal device schematic diagram;
Fig. 2 the utility model electronic lead seal device circuit inner structure figure.
Embodiment
In order to further illustrate theory and structure of the present utility model, be further described below in conjunction with accompanying drawing.
Consult Fig. 1 and Fig. 2, the utility model is made up of housing 6, lead sealing line 1, control circuit 2, lead sealing line socket 3, display socket 4, display device 5, control circuit 2 is placed in housing 6, comprise microprocessor 7 and connected power supply 8, serial ports 9, storage chip 10, acquisition port 11, the serial ports 9 of control circuit 2 is connected with display device 5 through display socket 4; Lead sealing line socket 3 is arranged on the side plate of housing 6, and every road lead sealing line socket 3 is connected in series with the acquisition port 11 of control circuit 2.
The acquisition port 11 of described control circuit 2 is parallel with at least 2 tunnel lead sealing line sockets 3, multiple lead sealing can be stamped on same utensil simultaneously.
Concrete, the lead sealing line 1 of the multiple lead sealing points on utensil is inserted in the lead sealing line socket 3 on housing 6, the voltage on lead sealing line 1 is gathered by control circuit 2, the voltage that control circuit 2 gathers is high level, setting lead sealing line 1 is in closure state, is recorded the closed information of lead sealing line 1 by storage chip 10; Extracted from the lead sealing line socket 3 housing 6 by the lead sealing line 1 of the multiple lead sealing points on utensil, the voltage that control circuit 2 gathers is low level, and setting lead sealing line 1 is in opening, is recorded the opening information of lead sealing line 1 by storage chip 10.Control circuit 2 is inserted in display device 5, shows by display device 5 number of times that lead sealing line 1 opens or close, judge whether lead sealing line 1 is in normal operating conditions.
Claims (3)
1. an electronic lead sealing, it is characterized in that: housing (6), lead sealing line (1), control circuit (2), lead sealing line socket (3), display interface (4) and display device (5) form, control circuit (2) is placed in housing (6), comprise microprocessor (7) and connected power supply (8), serial ports (9), storage chip (10), acquisition port (11), the serial ports (9) of control circuit (2) is connected with display device (5) through display socket (4); Lead sealing line socket (3) is arranged on the side plate of housing (6), and every road lead sealing line socket (3) is connected in series with the acquisition port (11) of control circuit (2).
2. a kind of electronic lead sealing according to claim 1, is characterized in that: the acquisition port (11) of described control circuit (2) is parallel with at least 2 tunnel lead sealing lines socket (3), can stamps multiple lead sealing on same utensil simultaneously.
3. a kind of electronic lead sealing according to claim 1 and 2, it is characterized in that: the lead sealing line (1) of the multiple lead sealing points on utensil is inserted in the lead sealing line socket (3) on housing (6), the voltage in lead sealing line (1) is gathered by control circuit (2), the voltage that control circuit (2) gathers is high level, setting lead sealing line (1) is in closure state, is recorded the closed information of lead sealing line (1) by storage chip (10); The lead sealing line (1) of the multiple lead sealing points on utensil is extracted from the lead sealing line socket (3) housing (6), the voltage that control circuit (2) gathers is low level, setting lead sealing line (1) is in opening, is recorded the opening information of lead sealing line (1) by storage chip (10); Be inserted into by control circuit (2) in display device (5), the number of times being shown lead sealing line (1) unlatching by display device (5) or closed, judges whether lead sealing line (1) is in normal operating conditions.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520818769.4U CN205177282U (en) | 2015-10-22 | 2015-10-22 | Electron lead sealing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520818769.4U CN205177282U (en) | 2015-10-22 | 2015-10-22 | Electron lead sealing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205177282U true CN205177282U (en) | 2016-04-20 |
Family
ID=55741242
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520818769.4U Active CN205177282U (en) | 2015-10-22 | 2015-10-22 | Electron lead sealing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205177282U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108428311A (en) * | 2017-04-27 | 2018-08-21 | 国网山东省电力公司莱西市供电公司 | A kind of application method of metering device burglary-resisting system |
-
2015
- 2015-10-22 CN CN201520818769.4U patent/CN205177282U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108428311A (en) * | 2017-04-27 | 2018-08-21 | 国网山东省电力公司莱西市供电公司 | A kind of application method of metering device burglary-resisting system |
| CN108428311B (en) * | 2017-04-27 | 2019-10-08 | 明光市嘉益电控科技有限公司 | A kind of application method of metering device burglary-resisting system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |