Gate security alarm tube
A technology of anti-theft alarm and gate, which is applied in the direction of anti-theft alarm mechanical start, building lock, building, etc., can solve the problem of poor protection performance of the gate, and achieve the effect of strong anti-theft performance, simple operation and high protection performance
Active Publication Date: 2012-11-14
CHINA PETROLEUM & CHEM CORP +1
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Problems solved by technology
[0003] The technical problem to be solved by the present invention is: in order to solve the problem of poor gate protection performance, a gate anti-theft cylinder is provided, which can realize remote monitoring, effectively protect and warn the gate, and facilitate the switching and monitoring of the process in production operations. closure
Method used
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Embodiment 2
[0032] Example 2: see Figure 2-5 As shown, the difference from Embodiment 1 is that the power plug extension hole provided on the side wall of the cylinder body 14 is the inner extension hole 16, and the special power plug 3 is arranged in the inner extension hole 16, and the power supply wire 12 is connected and connected to the inner extension hole 16. Stretch into cylinder body 14 and be connected with remote control switch 4 in the extension hole 16 (referring to figure 2 ). Thus, the special power plug is embedded in a cylinder inside the barrel, which can better ensure the anti-destructive capability of the special power plug and the inside of the barrel compared to the technical solution of Embodiment 1.
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The invention relates to a gas security alarm tube, which comprises a tube cover, a tube body, a remote control electronic lock and an alarm device. The remote control electronic lock and the alarm device are arranged in the tube body; the tube cover is made via fixed connection of two steel plates; a spline plate is arranged on the upper edge of the tube body, a stopper pin is arranged in the closed position of the spline plate, and a lower cover plate can rotate around the upper edge of the tube body and can be combined with the spline plate in a clamping way after rotating to the position of the stopper pin; a remote control receiver, a wireless alarm probe, a pin rod fixing block and an electromagnet are arranged in the tube body; a pin rod is arranged vertically and is movably and fixedly arranged on the pin rod fixing block, the lower part of the pin rod is connected with a spring on the electromagnet, and the top part of the pin rod can vertically prop against the spline plate and can be separated from the spline plate along with downward movement of the spring; and a dedicated power plug is connected with an external power supply through a power supply wire. A field gate can be effectively protected from being destroyed by lawbreakers, and various operational demands of production personnel on the gate can be satisfied. The gas security alarm tube has high protective performance and can be operated easily, and remote monitoring can be realized.
Description
technical field [0001] The invention relates to an anti-theft device for a gate, which can protect the gate and realize wireless alarm. technical background [0002] At present, the gate is an important part of the flow liquid transmission and production process, which is used to cut off and switch the process. The traditional gate protection measures are to add welding shields and use open locks. For gates with frequent operations, it is very inconvenient to unlock frequently, and the protection performance is not good. For the gates placed in the wild, lawbreakers use the gates to steal production materials such as crude oil, which brings great economic losses to production. In addition, artificial guarding and inspection waste manpower and material resources. Contents of the invention [0003] The technical problem to be solved by the present invention is: in order to solve the problem of poor gate protection performance, a gate anti-theft cylinder is provided, which...
Claims
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Inventor 张义铁李少君朱亚志陈飞胡俊李亚东张子斌苟敏李晓华瞿永江
Owner CHINA PETROLEUM & CHEM CORP