CN201910111U - Anti-theft alarm device for valve of well head of oil well - Google Patents
Anti-theft alarm device for valve of well head of oil well Download PDFInfo
- Publication number
- CN201910111U CN201910111U CN2011200349457U CN201120034945U CN201910111U CN 201910111 U CN201910111 U CN 201910111U CN 2011200349457 U CN2011200349457 U CN 2011200349457U CN 201120034945 U CN201120034945 U CN 201120034945U CN 201910111 U CN201910111 U CN 201910111U
- Authority
- CN
- China
- Prior art keywords
- alarm device
- oil
- alarm
- circuit
- well
- 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
Landscapes
- Burglar Alarm Systems (AREA)
Abstract
The utility model relates to an anti-theft alarm device used in the field of theft prevention of an oil producing well head of an oil field, in particular to an anti-theft alarm device for a valve of a well head of an oil well, which is arranged on the well head and utilizes a wireless transmitting module and a wireless receiving module to realize remote alarm. The utility model adopts the following technical scheme that the anti-theft alarm device comprises the wireless transmitting module and the wireless receiving module and is characterized in that a triggering end of a wireless transmitting module circuit IC1 is connected with a transmission control switch K and then is connected in series with a battery DC1 to form a wireless transmitting circuit; the transmission control switch K in the wireless transmitting module is connected onto a normally open contact of a sensor micro switch; and an output end of a wireless receiving module circuit IC2 is connected with an alarm T and an alarm lamp L and then is connected in series with a power supply switch S and a battery DC2 to form a wireless receiving alarm circuit. The anti-theft alarm device has a simple structure and a low manufacturing cost and is convenient to use. A plurality of valves of the well heads of the oil wells can be monitored simultaneously. The anti-theft alarm device can send an alarm signal to a control terminal at first time when crude oil at the well heads is stolen.
Description
Technical field
The utility model relates to a kind of burglar alarm that use in the antitheft field of oil well mouth, specifically relates to a kind of well mouth of oil well valve burglar alarm that utilizes wireless transmitter module and wireless receiving module to realize remote alarms on the well head that is installed in.
Background technology
At present, the oil field shaft mouth valve is often found the stolen situation of recovering the oil, and still lacks effective risk prevention instruments aspect antitheft, makes the oil field Security Services can't grasp crude oil fast from the stolen information of well head, thereby loses a large amount of material resources and financial resources.
Summary of the invention
The purpose of this utility model is exactly the defective that exists at prior art, and a kind of easy to use, good anti-theft effect and the low well mouth of oil well valve burglar alarm of cost of manufacture are provided.
Its technical scheme is: comprise wireless transmitter module, wireless receiving module, it is characterized in that: the trigger end of wireless transmitter module IC circuit 1 connects emission control K switch series-connected cell DC1 composition radio transmitter again, emission control K switch in the described wireless transmitter module is connected on the normally opened contact of sensor microswitch, and the output terminal of wireless receiving module IC circuit 2 connection alarm T and alarm lamp L be series electrical source switch S and battery DC2 composition wireless receiving warning circuit again.
The utlity model has simple in structure, cost of manufacture is low, easy to use, can monitor a plurality of well mouth of oil well valves simultaneously, and can send alerting signal to control terminal in the stolen very first time of well head crude oil.
Description of drawings
Fig. 1 is the transmitter module circuit theory diagrams of present embodiment.
Fig. 2 is the receiver module circuit theory diagrams of present embodiment.
Embodiment
Be further described below in conjunction with accompanying drawing 1,2:
Present embodiment comprises wireless transmitter module, wireless receiving module, the trigger end of wireless transmitter module IC circuit 1 connects emission control K switch 1, K2, K3, K4, series-connected cell DC1 forms radio transmitter again, emission control K switch 1 in the described wireless transmitter module, K2, K3, K4 are connected on the normally opened contact of sensor microswitch of 4 different well heads, and the output terminal of wireless receiving module IC circuit 2 connects alarm T1, T2, T3, T4 and alarm lamp L1, L2, L3, L4, and series electrical source switch S and battery DC2 form the wireless receiving warning circuit again.
Principle of work: connect the power switch S of wireless receiving warning circuit during use, device enters armed state; When the people attempts to steal crude oil by head valve, inductor receives signal, make the normally opened contact closure of its microswitch, emission control K switch 1 in the coupled wireless transmitter module is connected, the conducting of wireless transmitter module closing of circuit, this moment, the wireless receiving warning circuit will receive corresponding signal, and triggering alarm T1 sounds the alarm, alarm lamp L1 flicker, therefore the oil field Security Services can receive alerting signal in the stolen very first time of valve at crude oil, and in time takes action.
Claims (1)
1. well mouth of oil well valve burglar alarm, comprise wireless transmitter module, wireless receiving module, it is characterized in that: the trigger end of wireless transmitter module IC circuit 1 connects emission control K switch series-connected cell DC1 composition radio transmitter again, emission control K switch in the described wireless transmitter module is connected on the normally opened contact of sensor microswitch, and the output terminal of wireless receiving module IC circuit 2 connection alarm T and alarm lamp L be series electrical source switch S and battery DC2 composition wireless receiving warning circuit again.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200349457U CN201910111U (en) | 2011-01-26 | 2011-01-26 | Anti-theft alarm device for valve of well head of oil well |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200349457U CN201910111U (en) | 2011-01-26 | 2011-01-26 | Anti-theft alarm device for valve of well head of oil well |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201910111U true CN201910111U (en) | 2011-07-27 |
Family
ID=44302311
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011200349457U Expired - Fee Related CN201910111U (en) | 2011-01-26 | 2011-01-26 | Anti-theft alarm device for valve of well head of oil well |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201910111U (en) |
-
2011
- 2011-01-26 CN CN2011200349457U patent/CN201910111U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202183146U (en) | Magnetic alarm device of door | |
| CN201773463U (en) | Household disconnection theft-proof alarm | |
| CN103325199A (en) | Alarm device | |
| CN104836312B (en) | Can alarming anti-theft type electric car charger | |
| CN201910111U (en) | Anti-theft alarm device for valve of well head of oil well | |
| CN201426474Y (en) | Split-type burglarproof alarm device for suitcases | |
| CN201511931U (en) | Battery cell antitheft warning device | |
| CN202523164U (en) | Anti-theft monitor for power transmission and transformation equipment | |
| CN202422330U (en) | Novel alarming burglarproof door | |
| CN203133589U (en) | Early warning controller used for wireless smart home | |
| CN202205302U (en) | Distributed resistance network security window | |
| CN201576335U (en) | No-false alarm power transformer anti-theft alarming device | |
| CN201207216Y (en) | Joint defense alarm having anti-theft function | |
| CN201201573Y (en) | Battery theft-proof alarm of electric vehicle | |
| CN203520542U (en) | Antitheft alarm device | |
| CN202205311U (en) | Burglar alarm device for household appliances | |
| CN202677542U (en) | Wireless remote monitoring equipment burglar alarm | |
| CN204303108U (en) | A kind of induction type remote alarms circuit | |
| CN202486905U (en) | Intelligent alarm device for anti-oil-theft of railway oil tanker | |
| CN201812349U (en) | Anti-theft device of grounding cable | |
| CN201258646Y (en) | Method for illegally opening cycle lock capable of shouting catching thief | |
| CN201629017U (en) | Safe and reliable wireless anti-theft alarm | |
| CN203186485U (en) | Switch detection anti-theft device | |
| CN203838830U (en) | Pole-type transformer antitheft module | |
| CN202578391U (en) | Intelligent anti-theft alarm aluminum alloy/plastic steel window |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110727 Termination date: 20120126 |