CN205264016U - Superpressure active protection of electrical heating oil well and autoalarm - Google Patents
Superpressure active protection of electrical heating oil well and autoalarm Download PDFInfo
- Publication number
- CN205264016U CN205264016U CN201521095679.3U CN201521095679U CN205264016U CN 205264016 U CN205264016 U CN 205264016U CN 201521095679 U CN201521095679 U CN 201521095679U CN 205264016 U CN205264016 U CN 205264016U
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- China
- Prior art keywords
- well
- electrical heating
- pressure transmitter
- alarm module
- autoalarm
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Abstract
Superpressure active protection of electrical heating oil well and autoalarm, including pressure transmitter, control alarm module, motor ac contactor and wireless transmission module, pressure transmitter installs the well head at the electrical heating well, and this pressure transmitter and control alarm module are connected, produces hydraulic pressure force through pressure transmitter control well head, transmits the pressure value to control alarm module, control alarm module and motor ac contactor both way junction, and control alarm module connects wireless transmission module, this wireless transmission module and warning pressure transmitter 1, this superpressure active protection of electrical heating oil well and autoalarm can realize in time discovering the trouble and stop functions such as well, automatic alarm automatically, avoids crude oil to run and emits the loss, timely handling failure, rate when improving the oil well.
Description
Technical field
The utility model relates to mining activities field, and especially a kind of electrical heating oil well superpressure is protection and automatic alarm dress initiativelyPut.
Background technology
One ore deposit adopts the oil well of electrical heating oil-collecting technique to account for 19.9% of full Dormant oils well sum, and electric oil well production accounts for full mineral products23.5% of amount. Went into operation and applied so far 7 years from 2007, in service in actual production, often there is following production problem:
(1) after well head heater and heat tape break down, do not have heat effect, crude oil in pipeline is solidified, shapeBecome occluded segment, cause and build the pressure, easily cause well head packing and well head heated cushions thorn, cause crude oil to run and emit, environmental protection pressure is large.
(2) well head heater and temperature control box are outdoor, and peripheral environment is poor, often occur that door is destroyed, and accessory is lost,The problems such as cable is stolen, cause electric heater and heat tape power-off, produce fault thereby stop heating.
(3) electrical heating oil-collecting technique has the features such as the many and dispersion of long flow path, well number, minimum areas are large, in daily managementCan not ensure to each hot spot carry out that Real-Time Monitoring, particularly evening easily occur that technique breaks down or artificial destruction after findSituation not in time.
Utility model content
The utility model provides following technical scheme: electrical heating oil well superpressure is protection and autoalarm initiatively, comprises pressureTransmitter, control alarm module, motor A.C. contactor and wireless transport module, described pressure transmitter is arranged on electrical heatingThe well head of well, this pressure transmitter is connected with control alarm module, and control alarm module and be connected with motor A.C. contactor is two-way,Control alarm module and connect wireless transport module, this wireless transport module is connected with alarm terminal.
As further scheme of the present utility model: described motor A.C. contactor connects oil pumper.
As further scheme of the present utility model: described alarm terminal is provided with multiple.
Compared with prior art, the beneficial effects of the utility model are: this electrical heating oil well superpressure is protection and automatic alarm initiativelyDevice can be realized timely discovery fault and automatically stop the function such as well, automatic alarm, avoids crude oil to run and emits loss, processes in time eventBarrier, improves oil-well time-rate. One, active protection, overpressure alarm: pressure transmitter is arranged on the well head of electrical heating well, passes throughPressure transmitter monitoring well head production fluid pressure, is transferred to control alarm module by force value, when return pressure is greater than alarm pressureTime, control alarm module by motor A.C. contactor control oil pumper automatically stop well, simultaneously by warning message by wirelessTransport module is sent to oil well management person place, finally realizes discretionary protection and the overpressure alarm function of electrical heating well; Two, preventionThe factors such as artificial destruction cause oil well to stop well: in the time that motor A.C. contactor disconnects, send and report to the police immediately to wireless transport moduleInstruction, the situation that the disconnection of motor A.C. contactor is stopped well by wireless transport module is sent to the administrative staff of squad place, thereby realizesInstall vandal-proof function.
Brief description of the drawings
Fig. 1 is fundamental diagram one of the present utility model;
Fig. 2 is fundamental diagram two of the present utility model.
Detailed description of the invention
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is carried out clearlyChu, intactly description, obviously, described embodiment is only the utility model part embodiment, instead of wholeEmbodiment. Based on the embodiment in the utility model, those of ordinary skill in the art are not making under creative work prerequisiteThe every other embodiment obtaining, belongs to the scope that the utility model is protected.
Refer to Fig. 1-2, in the utility model embodiment, electrical heating oil well superpressure is protection and autoalarm initiatively, bagDraw together pressure transmitter 1, control alarm module 2, motor A.C. contactor 3 and wireless transport module 4, described pressure transmitter1 is arranged on the well head of electrical heating well, and this pressure transmitter 1 is connected with control alarm module 2, supervises by pressure transmitter 1Control well head production fluid pressure, is transferred to force value to control alarm module 2, controls alarm module 2 and motor A.C. contactor 3Two-way connection, motor A.C. contactor 3 connects oil pumper, controls alarm module 2 simultaneously and connects wireless transport module 4, shouldWireless transport module 4 is connected with alarm terminal 5, and alarm terminal 5 is provided with multiple, distributes to the administrative staff of squad management.
Operation principle of the present utility model: one, active protection, overpressure alarm: as shown in Figure 1, pressure transmitter 1 is installedAt the well head of electrical heating well, monitor well head production fluid pressure by pressure transmitter 1, force value is transferred to control alarm module2, in the time that return pressure is greater than alarm pressure, control alarm module 2 by motor A.C. contactor 3 control oil pumper fromThe moving well that stops, be sent to oil well management person place by warning message by wireless transport module 4 simultaneously, finally realizes electrical heating wellDiscretionary protection and overpressure alarm function;
Two, prevent the factors such as artificial destruction to cause oil well to stop well: as shown in Figure 2, in the time that motor A.C. contactor 3 disconnects,Send alarm command to wireless transport module 4 immediately, motor A.C. contactor 3 is disconnected the feelings of stopping well by wireless transport module 4Condition is sent to the administrative staff of squad place, thus the vandal-proof function of implement device.
The utlity model has following effect:
One, management aspect at the scene: (1) is protected oil pumper to stop well success rate to reach more than 95% automatically;
(2) more than radio alarming rate of accuracy reached to 95%;
(3) rate is increased to more than 97% when electrical heating oil well;
(4) stop the phenomenons such as crude oil race is emitted, contaminated environment;
(5) situation of having stopped to cause because building the pressure oil return flange mat to sting.
Two, economic benefit:
When the operation of (1) one ore deposit electrical heating collecting well, rate can be increased to more than 97% by 95.5%, can reduce crude oil loss year2376t, by oily 3500 yuan of calculating per ton, year can be increased the benefit 831.6 ten thousand yuan;
(2) reduce sump oil and the recycling expense cleared. Can avoid every year cleaning to land greasy dirt in 500t left and right, save peopleMore than 50,000 yuan of work, vehicle transport expenses; Mud recycle bin equipment, chemicals treatment expense (consume medicament for 2013 by 667 yuan2,000,000 yuan of expenses, lignin-sludge approximately 3000 sides) calculate, can save 33.35 ten thousand yuan of disposal costs.
Three, social benefit:
(1) protection of the environment, has reduced the quantity of landing oil;
(2) effectively reduce workman's labour intensity.
To those skilled in the art, obviously the utility model is not limited to the details of above-mentioned example embodiment, Er QieDo not deviate from the situation of spirit of the present utility model or essential characteristic, can realize the utility model with other concrete form.Therefore, no matter from which point, all should regard embodiment as exemplary, and be nonrestrictive, this practicality is newThe scope of type is limited by claims instead of above-mentioned explanation, is therefore intended to be equal to containing of important document by what drop on claimAll changes in justice and scope are included in the utility model. Any Reference numeral in claim should be considered as to restrictionRelated claim.
In addition although should be appreciated that this description is described according to embodiment, be not that each embodiment only comprises,A technical scheme independently, this narrating mode of description is only for clarity sake, those skilled in the art should be byDescription is done as a whole, and the technical scheme in each embodiment also can be through appropriately combined, and forming those skilled in the art canWith other embodiments of understanding.
Claims (3)
1. initiatively protection and autoalarm of electrical heating oil well superpressure, comprises pressure transmitter (1), controls alarm module(2), motor A.C. contactor (3) and wireless transport module (4), it is characterized in that described pressure transmitter (1)Be arranged on the well head of electrical heating well, this pressure transmitter (1) is connected with control alarm module (2), controls alarm module (2)With two-way connection of motor A.C. contactor (3), to control alarm module (2) and connect wireless transport module (4), this is wirelessTransport module (4) is connected with alarm terminal (5).
2. initiatively protection and autoalarm of electrical heating oil well superpressure according to claim 1, is characterized in that,Described motor A.C. contactor (3) connects oil pumper.
3. initiatively protection and autoalarm of electrical heating oil well superpressure according to claim 1, is characterized in that,Described alarm terminal (5) is provided with multiple.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521095679.3U CN205264016U (en) | 2015-12-25 | 2015-12-25 | Superpressure active protection of electrical heating oil well and autoalarm |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521095679.3U CN205264016U (en) | 2015-12-25 | 2015-12-25 | Superpressure active protection of electrical heating oil well and autoalarm |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205264016U true CN205264016U (en) | 2016-05-25 |
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ID=56005532
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521095679.3U Expired - Fee Related CN205264016U (en) | 2015-12-25 | 2015-12-25 | Superpressure active protection of electrical heating oil well and autoalarm |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205264016U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110579309A (en) * | 2019-10-23 | 2019-12-17 | 谢云真 | Structure for preventing detection substance from being brought out of pressure transmitter |
-
2015
- 2015-12-25 CN CN201521095679.3U patent/CN205264016U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110579309A (en) * | 2019-10-23 | 2019-12-17 | 谢云真 | Structure for preventing detection substance from being brought out of pressure transmitter |
| CN110579309B (en) * | 2019-10-23 | 2021-05-07 | 诸暨市竟程智能科技有限公司 | Structure for preventing detection substance from being brought out of pressure transmitter |
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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: 20160525 Termination date: 20161225 |