CN204029077U - Drilling well emergency alarm central control device - Google Patents
Drilling well emergency alarm central control device Download PDFInfo
- Publication number
- CN204029077U CN204029077U CN201420478045.5U CN201420478045U CN204029077U CN 204029077 U CN204029077 U CN 204029077U CN 201420478045 U CN201420478045 U CN 201420478045U CN 204029077 U CN204029077 U CN 204029077U
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- Prior art keywords
- explosion
- solenoid valve
- centralized controller
- send
- drilling well
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- Expired - Fee Related
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- 238000005553 drilling Methods 0.000 title claims abstract description 11
- 230000005611 electricity Effects 0.000 claims description 6
- 238000005516 engineering process Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000003129 oil well Substances 0.000 description 1
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- Programmable Controllers (AREA)
Abstract
The utility model discloses a kind of drilling well emergency alarm central control device, it comprises Centralized Controller, it comprises the Programmable Logic Controller of electrical connection, isolating switch, safety element and power supply and 8 action buttons for manipulating Programmable Logic Controller, Centralized Controller can be made to send different alerting signals by manipulating 8 action buttons, below each described action button, all marking a kind of emergency work condition or manipulation button information with word; Explosion-proof solenoid valve, it is for the alerting signal that receives described Centralized Controller and send and with this to carry out switching electric control; And gas control loudspeaker, its switching electric control by explosion-proof solenoid valve is carried out opening, quitting work; The utility model can send alerting signal accurately, operation rapidly, does not need personnel to wait at alarm switch place.
Description
Technical field
The utility model relates to oil-well rig technical field, especially a kind of drilling well emergency alarm central control device.
Background technology
Drilling well emergency alarm central control device can send alerting signal fast and effectively under being in an emergency, and for processing down-hole complex accident in time, evacuating personnel escape in time, playing an important role.
There is following problem in current existing alarm:
1, the running time is long: need field staff to send various alarm the time of one minute
2, easily maloperation: field staff, there is the signal in emergency circumstances likely sending mistake, affects the enforcement of further work.
3, available personnel are taken: need special messenger and continue one minute operation alarm switch.
Summary of the invention
The technical problems to be solved in the utility model is to provide a kind ofly can send alerting signal accurately, operation rapidly, does not need personnel to wait for drilling well emergency alarm central control device at alarm switch place.
In order to solve the problems of the technologies described above, the utility model comprises
Centralized Controller, it comprises the Programmable Logic Controller of electrical connection, isolating switch, safety element and power supply and 8 action buttons for manipulating Programmable Logic Controller, Centralized Controller can be made to send different alerting signals by manipulating 8 action buttons, below each described action button, all marking a kind of emergency work condition or manipulation button information with word;
Explosion-proof solenoid valve, it is for the alerting signal that receives described Centralized Controller and send and with this to carry out switching electric control; And
Gas control loudspeaker, its switching electric control by explosion-proof solenoid valve is carried out opening, quitting work;
Wherein, send different alerting signals and explosion-proof solenoid valve switching electric control by Centralized Controller can control gas control loudspeaker and send different alarm sounds.
Described Centralized Controller input AC 220v electricity, exports direct current 24v electricity.
Described explosion-proof solenoid valve is explosion-proof normally closed solenoid valve, and voltage is direct current 24v.
The beneficial effects of the utility model are:
1, the running time is short, only needs to press an only 1 second button used time.
2, alerting signal is directly perceived, has Chinese text to indicate, presses the corresponding button automatic alarm, can not send false alarm.
3, driller as send alerting signal the first while, also to bear floor manager and promptly implement the substantial responsibility of measure soon.Can make emergency condition more quickly and effectively in about the one minute time saved and control and remedy.
Accompanying drawing explanation
Fig. 1 is the structural representation of the utility model drilling well emergency alarm central control device;
Fig. 2 is the structural representation of Centralized Controller in the utility model.
Embodiment
Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail:
See Fig. 1 and Fig. 2, the utility model drilling well emergency alarm central control device comprises
Centralized Controller, it comprises the Programmable Logic Controller of electrical connection, isolating switch, safety element and power supply and 8 action buttons for manipulating Programmable Logic Controller, Centralized Controller can be made to send different alerting signals by manipulating 8 action buttons, below each described action button, all marking a kind of emergency work condition or manipulation button information with word;
Explosion-proof solenoid valve, it is for the alerting signal that receives described Centralized Controller and send and with this to carry out switching electric control; And
Gas control loudspeaker, its switching electric control by explosion-proof solenoid valve is carried out opening, quitting work;
Wherein, send different alerting signals and explosion-proof solenoid valve switching electric control by Centralized Controller can control gas control loudspeaker and send different alarm sounds.
Described Centralized Controller input AC 220v electricity, exports direct current 24v electricity.
Described explosion-proof solenoid valve is explosion-proof normally closed solenoid valve, and voltage is direct current 24v.
As shown in Figure 2, when there is any one emergency episode in schematic diagram in operation process, driller presses the corresponding button the very first time, then warning device directly sends corresponding alerting signal.The specifying information of each alerting signal is as shown in table 1.After driller sends alerting signal, floor manager can be dropped into rapidly, can make controlling and remedying more quickly and effectively to emergency condition in about the one minute time saved.
Table 1 alerting signal icon
In sum, content of the present utility model is not limited in the above-described embodiment, and those skilled in the art can propose other embodiment within technological guidance's thought of the present utility model, but these embodiments are all included within scope of the present utility model.
Claims (3)
1. a drilling well emergency alarm central control device, is characterized in that: comprise
Centralized Controller, it comprises the Programmable Logic Controller of electrical connection, isolating switch, safety element and power supply and 8 action buttons for manipulating Programmable Logic Controller, Centralized Controller can be made to send different alerting signals by manipulating 8 action buttons, below each described action button, all marking a kind of emergency work condition or manipulation button information with word;
Explosion-proof solenoid valve, it is for the alerting signal that receives described Centralized Controller and send and with this to carry out switching electric control; And
Gas control loudspeaker, its switching electric control by explosion-proof solenoid valve is carried out opening, quitting work;
Wherein, send different alerting signals and explosion-proof solenoid valve switching electric control by Centralized Controller can control gas control loudspeaker and send different alarm sounds.
2. according to drilling well emergency alarm central control device according to claim 1, it is characterized in that: described Centralized Controller input AC 220v electricity, exports direct current 24v electricity.
3. according to drilling well emergency alarm central control device according to claim 1, it is characterized in that: described explosion-proof solenoid valve is explosion-proof normally closed solenoid valve, voltage is direct current 24v.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420478045.5U CN204029077U (en) | 2014-08-24 | 2014-08-24 | Drilling well emergency alarm central control device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420478045.5U CN204029077U (en) | 2014-08-24 | 2014-08-24 | Drilling well emergency alarm central control device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204029077U true CN204029077U (en) | 2014-12-17 |
Family
ID=52068913
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420478045.5U Expired - Fee Related CN204029077U (en) | 2014-08-24 | 2014-08-24 | Drilling well emergency alarm central control device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204029077U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN119904953A (en) * | 2023-10-26 | 2025-04-29 | 中国石油化工股份有限公司 | An alarm device and method for oil drilling |
-
2014
- 2014-08-24 CN CN201420478045.5U patent/CN204029077U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN119904953A (en) * | 2023-10-26 | 2025-04-29 | 中国石油化工股份有限公司 | An alarm device and method for oil drilling |
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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: 20141217 Termination date: 20170824 |