CN201302665Y - Oil tank intelligent comprehensive measure control device - Google Patents
Oil tank intelligent comprehensive measure control device Download PDFInfo
- Publication number
- CN201302665Y CN201302665Y CNU2008201716625U CN200820171662U CN201302665Y CN 201302665 Y CN201302665 Y CN 201302665Y CN U2008201716625 U CNU2008201716625 U CN U2008201716625U CN 200820171662 U CN200820171662 U CN 200820171662U CN 201302665 Y CN201302665 Y CN 201302665Y
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- hawser
- oil tank
- control device
- sensor device
- stepper motor
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Abstract
The utility model discloses an oil tank intelligent comprehensive measure control device, which comprises a power-source module which supplies work power to other elements and parts, and a data collecting processing module, wherein the data collecting processing module is electrically connected with a stepper motor driver, and the stepper motor driver is electrically connected with an execution mechanism, and the tail end of a cable of the execution mechanism is connected with a sensor device, and the execution mechanism drives the sensor device to move from up to down inside the oil tank; the data collecting processing module is electrically connected with an industrial computer. The oil tank intelligent comprehensive measure control device can simultaneously display the physical parameters such as liquid level, oil layer, oil water layer, water layer, temperature, and the like of different crude oil tanks, thereby improving the automation degree of the crude oil information detection of the oil tank.
Description
Technical field
The utility model relates to a kind of information measure and control device, relates in particular to a kind of synthesis observe and control device that can monitor crude oil Information Monitoring in the storage tank in real time.
Background technology
In the petroleum collection processing industry, oil exploitation comes out can temporarily be stored in the storage tank through after the degasification process, because crude oil always is in the dynamic change, so need the staff to detect physical parameters such as its temperature, water percentage, liquid level, interface continually, and existing measuring technique mostly is the metering system of comparison machinery, also needing of having climbed to tank deck and go manual detection, and be more loaded down with trivial details, also has certain potential safety hazard.
The utility model content
Technical problem to be solved in the utility model provides the Information Monitoring of a kind of real-time monitoring crude oil, realizes detecting the intelligent synthesis observe and control device for oil tank of automation mechanized operation.
For solving the problems of the technologies described above, the technical solution of the utility model is: intelligent synthesis observe and control device for oil tank, being included as other components and parts provides the power module of working power, digital sampling and processing, described digital sampling and processing is electrically connected stepper motor driver, described stepper motor driver is electrically connected topworks, and the cable end piece of described topworks is connected with sensor device, and described topworks drives described sensor device and moves up and down in storage tank; Described digital sampling and processing also is electrically connected with industrial computer.
As a kind of improvement; described sensor device comprises the package casing of protecting inner structure; the data acquisition unit of information parameter in the collection medium is installed on the described package casing; data processing unit and data transmission unit also are installed in the described package casing; the lower end of described package casing is provided with the bottom contact switch device, and the upper end of described package casing is provided with touches the top switch device.
As further improvement, described data acquisition unit comprises the temperature sensor of collecting temperature parameter and detects the shortwave moisture sensor of water content in the interior liquid level of storage tank, interface, the medium.
As further improvement, described data processing unit comprises the A/D modular converter and the single-chip microcomputer of deal with data collecting unit simulating signal.
As further improvement, described topworks comprises hard-wired hawser draw off gear, reaches hawser, and described sensor device is fixed on the described hawser, and described hawser comprises the hawser skin of stainless steel wire braiding, is enclosed with lead in the described hawser skin.
As further improving, described hawser draw off gear comprises stepper motor, and described stepper motor is connected with the hawser reel, and uniform winding has described hawser on the described hawser reel, and described reel is provided with the rotation electric installation of transmission signals.
Owing to adopted technique scheme, the beneficial effects of the utility model are: utilize digital sampling and processing to pass through stepper motor work in the stepper motor driver control executing mechanism, the control sensor device moves up and down in the medium of storage tank indirectly, the signal that sensor device detects is transferred in the digital sampling and processing by the topworks with signal transfer functions, digital sampling and processing is the judgement signal of liquid level, the judgement signal at interface, the water percentage variable signal of each aspect, the temperature variation signal, touch end signal send to after treatment can the monitor message testing process industrial computer, and detected parameters shown; And industrial computer can monitor the information detected state of dozens of crude oil storage tank simultaneously, improved the automaticity that the storage tank crude information detects.The utility model is applicable to the measurement of storage tank, separating tank, slurry tank in oil, the chemical industry, can accurately measure simultaneously water percentage, the temperature of thickness, each aspect of position, jar end mud of liquid level, the water-oil interface of medium in the storage tank, many index such as make an inventory of goods in a warehouse.
Description of drawings
Fig. 1 is the structured flowchart of the utility model embodiment;
Fig. 2 is the structural representation of the utility model embodiment sensor device;
Fig. 3 is the structural representation of the utility model embodiment topworks.
Embodiment
As Fig. 1, Fig. 2, shown in Figure 3, intelligent synthesis observe and control device for oil tank, being included as other components and parts provides the power module 5 of working power, reach the digital sampling and processing of storage, process information, described power module 5 directly connects the described digital sampling and processing 4 of electrical connection, described digital sampling and processing 4 is electrically connected stepper motor driver 3, described stepper motor driver 3 is electrically connected topworks 2, the cable end piece of described topworks 2 is connected with sensor device 1, and described topworks 2 drives described sensor device 1 and moves up and down in storage tank; Described digital sampling and processing 4 also is electrically connected with industrial computer 6.
The sensor device 1 of gathering the crude data parameter comprises the package casing 11 of protecting inner structure; the data acquisition unit of information parameter in the collection medium is installed on the described package casing 11; described data acquisition unit comprises the temperature sensor 12 of collecting temperature parameter and detects the shortwave moisture sensor 13 of water content in the interior liquid level of storage tank, interface, the medium that the data parameters that data acquisition unit is mainly finished the storage tank interior media detects.
Data processing unit and data transmission unit 120 also are installed in the described package casing 11, described data processing unit comprises the A/D modular converter 15 and the single-chip microcomputer 16 of deal with data collecting unit simulating signal, A/D modular converter 15 with each sensor to simulated data converts the numerical information that single-chip microcomputer 16 can be discerned to, described data transmission unit 120 is a RS-232 interface, the numerical information of single-chip microcomputer 16 rough handlings can be spread out of described sensor device 1 outside.
The lower end of described package casing 11 is provided with the bottom contact switch device, the upper end of described package casing is provided with touches the top switch device, described bottom contact switch device comprises the tongue tube 17 that is installed in described package casing 11 bottoms, described package casing 11 outsides are equipped with balladeur train 18, are installed with the magnet 19 corresponding with described tongue tube 17 on the described balladeur train 18.
The described top switch device that touches comprises the tongue tube 121 that is installed in described package casing top, the top of described oil tank is installed with the magnet corresponding with described tongue tube 121, bottom contact switch device and touch the duty that the top switch device can be controlled sensor device 1 easily, sensor device 1 is the multifunctional assembled pick-up unit of one with physical parameters such as detected temperatures, water percentage, liquid level, mud, water-oil interface, easy to use, do not need the staff to climb to the storage tank top and go mechanical measurement.
Balladeur train 18 can move up and down together along with sensor device 1, when sensor device 1 drops on the sludge blanket of bottom of storage tank, balladeur train 18 stops landing, sensor device 1 continues landing, touch the bottom of balladeur train 18 up to the bottom of sensor device 1, tongue tube 17 enters into the magnetic field of magnet 19, because effect tongue tube 17 actions in magnetic field, sensor device 1 stops testing; The top of storage tank is installed with the magnet corresponding with described tongue tube 121, when sensor device 1 rise to storage tank the top touch tank deck the time, tongue tube 121 enters into the magnetic field of magnet, because effect tongue tube 121 actions in magnetic field, sensor device 1 stops testing.
Can drive described sensor device 1 moves up and down in storage tank, and the topworks 2 that can transmit image data comprises hard-wired hawser draw off gear, reaches hawser 21, described sensor device 1 is fixed on the described hawser 21, described hawser 21 comprises the hawser skin of stainless steel wire braiding, is enclosed with lead in the described hawser skin; Described hawser draw off gear comprises stepper motor 22, described stepper motor 22 is connected with hawser reel 23, uniform winding has described hawser 21 on the described hawser reel 23, described reel 23 is provided with the rotation electric installation 24 of transmission signals, described rotation electric installation 24 can be set to the mercury slip ring, can transmit detected information data, the hawser 21 inner leads that are provided with comprise power lead, ground wire and signal wire, be connected the direction of motion that to control sensor device with RS-232 interface, simultaneously can also transmit the data message that single-chip microcomputer 16 sends out, data message is transferred to by hawser 21 and rotation electric installation 24 in other the control module and goes.
Described digital sampling and processing 4 connects described topworks 2, can store, handle described sensor device 1 detect the parameter information of crude oil in the storage tank, an end of the hawser 21 of uniform winding connects rotation electric installation 24 on the reel 23 in the described topworks 2, the other end connects the RS-232 serial ports of transmission information in the sensor device 1, by RS-232 serial ports and hawser 21 sensor device can be detected various information transmission in digital sampling and processing 4, by digital sampling and processing 4 detection information is handled and is stored.
Described digital sampling and processing 4 output terminals are electrically connected stepper motor driver 3, so that control the duty of the stepper motor 22 in the described topworks 2, come the rotation direction of the reel 23 of control executing mechanism 2 by the positive and negative rotation of motor, thereby the folding and unfolding of hawser 21 in the control executing mechanism 2, control the direction of motion of sensor device 1 in storage tank indirectly, so that obtain each physical parameter in the different liquid levels of crude oil; Digital sampling and processing 4 also is provided with alarm unit, can be to liquid level, and exceeding standard of important parameters such as mud, interface reported to the police.
Described digital sampling and processing 4 output terminals are connected with the industrial computer 6 of real-time demonstration Information Monitoring, and described industrial computer 6 can show the duty of each unit in real time, and sensor device 1 detects the parameters information of storage tank medium.
The utility model makes full use of advanced technology, technology and material, has realized the measurement of multiple parameters index, stepper motor is applied in the measurement metering of oil tank liquid, has both guaranteed the precision of measuring, and has improved the reliability of checkout equipment work again.Digital sampling and processing is reasonable in design, with the HART protocol-compliant, but and the overall process measured of real time monitoring, the menu display operation is convenient, makes things convenient for networking and connects; The many difficult problems in the petrochemical industry production management process have been solved effectively, energy-saving and cost-reducing, reduce the fringe cost that crude production intermediate link is brought greatly, stop the environmental pollution that oil tank discharges water and causes, improve the quality of outer output oil, have bigger social effect and economic implications.
Claims (6)
1. intelligent synthesis observe and control device for oil tank, it is characterized in that: be included as the power module that other components and parts provide working power, digital sampling and processing, described digital sampling and processing is electrically connected stepper motor driver, described stepper motor driver is electrically connected topworks, the cable end piece of described topworks is connected with sensor device, and described topworks drives described sensor device and moves up and down in storage tank; Described digital sampling and processing also is electrically connected with industrial computer.
2. intelligent synthesis observe and control device for oil tank as claimed in claim 1; it is characterized in that: described sensor device comprises the package casing of protecting inner structure; the data acquisition unit of information parameter in the collection medium is installed on the described package casing; data processing unit and data transmission unit also are installed in the described package casing; the lower end of described package casing is provided with the bottom contact switch device, and the upper end of described package casing is provided with touches the top switch device.
3. intelligent synthesis observe and control device for oil tank as claimed in claim 2 is characterized in that: described data acquisition unit comprises the temperature sensor of collecting temperature parameter and detects the shortwave moisture sensor of water content in the interior liquid level of storage tank, interface, the medium.
4. intelligent synthesis observe and control device for oil tank as claimed in claim 3 is characterized in that: described data processing unit comprises the A/D modular converter and the single-chip microcomputer of deal with data collecting unit simulating signal.
5. intelligent synthesis observe and control device for oil tank as claimed in claim 1, it is characterized in that: described topworks comprises hard-wired hawser draw off gear, reaches hawser, described sensor device is fixed on the described hawser, described hawser comprises the hawser skin of stainless steel wire braiding, is enclosed with lead in the described hawser skin.
6. intelligent synthesis observe and control device for oil tank as claimed in claim 5, it is characterized in that: described hawser draw off gear comprises stepper motor, described stepper motor is connected with the hawser reel, uniform winding has described hawser on the described hawser reel, and described reel is provided with the rotation electric installation of transmission signals.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201716625U CN201302665Y (en) | 2008-09-17 | 2008-09-17 | Oil tank intelligent comprehensive measure control device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201716625U CN201302665Y (en) | 2008-09-17 | 2008-09-17 | Oil tank intelligent comprehensive measure control device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201302665Y true CN201302665Y (en) | 2009-09-02 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008201716625U Expired - Fee Related CN201302665Y (en) | 2008-09-17 | 2008-09-17 | Oil tank intelligent comprehensive measure control device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201302665Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108069156A (en) * | 2018-01-19 | 2018-05-25 | 锦州电子技术研究所 | Oil storage tank is made an inventory of goods in a warehouse Qie Shui robots and its control method |
| CN111811579A (en) * | 2020-07-22 | 2020-10-23 | 广州发展碧辟油品有限公司 | Oil depot information management system |
| CN114166288A (en) * | 2021-11-30 | 2022-03-11 | 电通传感器(深圳)有限公司 | Novel multifunctional metering instrument for oil tank of gas station |
-
2008
- 2008-09-17 CN CNU2008201716625U patent/CN201302665Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108069156A (en) * | 2018-01-19 | 2018-05-25 | 锦州电子技术研究所 | Oil storage tank is made an inventory of goods in a warehouse Qie Shui robots and its control method |
| CN108069156B (en) * | 2018-01-19 | 2023-10-13 | 锦州电子技术研究所 | Oil storage tank inventory-making water-cutting robot and control method thereof |
| CN111811579A (en) * | 2020-07-22 | 2020-10-23 | 广州发展碧辟油品有限公司 | Oil depot information management system |
| CN114166288A (en) * | 2021-11-30 | 2022-03-11 | 电通传感器(深圳)有限公司 | Novel multifunctional metering instrument for oil tank of gas station |
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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: 20090902 Termination date: 20110917 |