CN204441615U - For the lead sealing protective device of round cable connector - Google Patents
For the lead sealing protective device of round cable connector Download PDFInfo
- Publication number
- CN204441615U CN204441615U CN201520171791.4U CN201520171791U CN204441615U CN 204441615 U CN204441615 U CN 204441615U CN 201520171791 U CN201520171791 U CN 201520171791U CN 204441615 U CN204441615 U CN 204441615U
- Authority
- CN
- China
- Prior art keywords
- plug
- lead sealing
- locknut
- locking plate
- ring
- 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 invention discloses a kind of lead sealing protective device for round cable connector.The technical solution adopted in the present invention is: comprise the socket and plug that connect for cable, described plug head arranges plug locknut, install locking plate ring additional in plug locknut front end, locking plate ring is stuck between plug locknut and socket, locking plate ring is arranged the screwed hole being used for lead sealing screw; Guard ring is enclosed within plug locknut periphery, and guard ring arranges the hole for wearing lead sealing screw, locking plate ring and guard ring is connected together by lead sealing screw.The present invention can prevent equipment and instrument in use, and cable plug is arbitrarily extracted, cause instrument and equipment damage or loss of data accidents caused.Although the present invention cannot anti-violence damage in advance, due to the effect of lead sealing, after artificial destruction, expendable depredation can be left, be beneficial to analysis responsibility.
Description
Technical field
The utility model relates to cable-to-cable connector technical field, in particular, relates to a kind of lead sealing protective device for round cable connector.
Background technology
Carry out cable by socket plug to connect, very general in equipment and instrument, on some important cable sockets or plug, some mark forbidding plugging or instructions can be done.Relate to the plug portion of individual interest or special important use at some, must be able to ensure not extracted arbitrarily or arbitrarily, ensure that instrument and equipment normal safe runs.
At present, in equipment and instrument, carrying out the socket plug that cable connects, being extracted arbitrarily or arbitrarily preventing, not very simple and easy effective safeguard procedures.
Utility model content
Technical problem to be solved in the utility model is, provides a kind of lead sealing protective device being used for round cable connector that can prevent to be extracted from socket by cable plug in unauthorized situation.
The utility model is used for the lead sealing protective device of round cable connector, and the technical scheme adopted is:
Comprise the socket and plug that connect for cable, it is characterized in that, described plug head arranges plug locknut, installs locking plate ring additional in plug locknut front end, and locking plate ring is stuck between plug locknut and socket, locking plate ring is arranged the screwed hole being used for lead sealing screw; Guard ring is enclosed within plug locknut periphery, and guard ring arranges the hole for wearing lead sealing screw, locking plate ring and guard ring is connected together by lead sealing screw.
Gap is left between described guard ring and plug locknut.
Described guard ring axial length is greater than plug locknut axial length.
Locking plate ring can prevent this device to be pulled out, and guard ring can prevent turn plug locknut, and lead sealing screw prevents from arbitrarily dismantling this device.
The utility model has following beneficial effect:
The utility model can prevent equipment and instrument in use, and cable plug is arbitrarily extracted, cause instrument and equipment damage or loss of data accidents caused.Although the utility model cannot anti-violence damage in advance, due to the effect of lead sealing, after artificial destruction, expendable depredation can be left, be beneficial to analysis responsibility.The production of this device, installation, convenient disassembly, practical.
Under avoiding occurring in unauthorized situation, the resist technology that plug is extracted from socket.This technology, to the instrument and equipment connected with plug, prevents in use, and plug is pulled out in unauthorized situation, causes equipment fault or data transmission fault.Good preventive effect is played for proterctive equipment instrument, reduces instrument fault.No matter be adopt mould to produce in enormous quantities, or all very simple by machining apparatus processing, cost is also lower.Produce, install, convenient disassembly, fail safe and practical.
Accompanying drawing explanation
Fig. 1 is the utility model device cutaway view.
Embodiment
Below in conjunction with accompanying drawing, the utility model is described further.
As shown in Figure 1, the utility model device comprises the socket 1 and plug 2 that connect for cable, and described plug head arranges plug locknut 3, installs locking plate ring 4 additional in plug locknut front end, locking plate ring is stuck between plug locknut and socket, locking plate ring is arranged the screwed hole being used for lead sealing screw; Guard ring 5 is enclosed within plug locknut periphery, and guard ring arranges the hole for wearing lead sealing screw, locking plate ring and guard ring is connected together by lead sealing screw 6.Gap is left between described guard ring and plug locknut.Described guard ring axial length is greater than plug locknut axial length.
During use, first protective ring is inserted in plug, then by locking plate ring set in plug locknut front end, then screws plug locknut.With lead sealing screw through the hole on protective ring, be screwed on locking plate ring, locking plate ring and protective ring are coupled together.In the hole of lead sealing screw, penetrate lead sealing line, stamp lead sealing.
Claims (3)
1. the lead sealing protective device for round cable connector, comprise the socket and plug that connect for cable, it is characterized in that, described plug head arranges plug locknut, locking plate ring is installed additional in plug locknut front end, locking plate ring is stuck between plug locknut and socket, locking plate ring is arranged the screwed hole being used for lead sealing screw; Guard ring is enclosed within plug locknut periphery, and guard ring arranges the hole for wearing lead sealing screw, and locking plate ring and guard ring are connected together by lead sealing screw, the lead sealing line arranging lead sealing put on by described lead sealing screw.
2. the lead sealing protective device for round cable connector according to claim 1, is characterized in that: leave gap between described guard ring and plug locknut.
3. the lead sealing protective device for round cable connector according to claim 1, is characterized in that: described guard ring axial length is greater than plug locknut axial length.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520171791.4U CN204441615U (en) | 2015-03-25 | 2015-03-25 | For the lead sealing protective device of round cable connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520171791.4U CN204441615U (en) | 2015-03-25 | 2015-03-25 | For the lead sealing protective device of round cable connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204441615U true CN204441615U (en) | 2015-07-01 |
Family
ID=53609436
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520171791.4U Expired - Fee Related CN204441615U (en) | 2015-03-25 | 2015-03-25 | For the lead sealing protective device of round cable connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204441615U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104752897A (en) * | 2015-03-25 | 2015-07-01 | 梁国栋 | Lead seal protection device for round cable connector |
-
2015
- 2015-03-25 CN CN201520171791.4U patent/CN204441615U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104752897A (en) * | 2015-03-25 | 2015-07-01 | 梁国栋 | Lead seal protection device for round cable connector |
| CN104752897B (en) * | 2015-03-25 | 2017-02-01 | 梁国栋 | Lead seal protection device for round cable connector |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150701 Termination date: 20170325 |