CN201915947U - Wireless data monitoring device - Google Patents
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- CN201915947U CN201915947U CN201120009772.3U CN201120009772U CN201915947U CN 201915947 U CN201915947 U CN 201915947U CN 201120009772 U CN201120009772 U CN 201120009772U CN 201915947 U CN201915947 U CN 201915947U
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Abstract
Description
技术领域technical field
本实用新型属于石油天然气钻井井控装置检测技术领域，尤其涉及一种井控装置的无线数据监测装置，用于石油天然气钻井井控装置试压过程中的压力数据采集，同时适用于其它需要进行数据测控的领域。The utility model belongs to the technical field of oil and gas drilling well control device detection, in particular to a wireless data monitoring device of a well control device, which is used for pressure data collection during the pressure test of oil and natural gas drilling well control devices, and is also suitable for other needs. The field of data monitoring and control.
背景技术Background technique
目前，钻井现场主要是通过高压泵打压，然后人工读取压力表的方法进行试压。由于试压技术落后，造成试压过程不规范；操作人员接近试压设备存在较大的安全隐患；试压结果不直观且误差较大。也有的采用中国专利“200610022700.6”中的方法，该专利的申请日为2006年12月29日，公开日为2007年8月15日，其包括用于采集、控制和分析数据的虚拟仪器系统,所述虚拟仪器系统包括液压卡箍、液压动力站、试压泵组、工业控制计算机、数据采集模块、数据处理模块、自动控制模块;虚拟仪器系统通过数据采集模块与液压动力站、试压泵组上面安装的电磁阀、压力温度传感器连接来采集数据,再经过数据处理模块处理后由自动控制模块对液压动力站和试压泵组的运行进行自动控制。At present, the drilling site mainly uses a high-pressure pump to pressurize, and then manually reads the pressure gauge for pressure testing. Due to the backward pressure test technology, the pressure test process is not standardized; there are great safety hazards for operators approaching the pressure test equipment; the pressure test results are not intuitive and have large errors. Some also use the method in the Chinese patent "200610022700.6". The application date of this patent is December 29, 2006, and the disclosure date is August 15, 2007. It includes a virtual instrument system for collecting, controlling and analyzing data. The virtual instrument system includes a hydraulic clamp, a hydraulic power station, a pressure test pump group, an industrial control computer, a data acquisition module, a data processing module, and an automatic control module; the virtual instrument system communicates with the hydraulic power station and the pressure test pump through the data acquisition module The electromagnetic valve and pressure temperature sensor installed on the group are connected to collect data, and after the data processing module processes, the automatic control module automatically controls the operation of the hydraulic power station and the pressure test pump group.
但上述专利技术及现有的同类产品一般都只能通过有线方式测量试验压力但传输距离较短（一般不超过30m），且不能实现无线遥测试压。同时，现有产品的功能简单，不能实现单机多点测量以及设备控制功能；试验数据无法网络传输，不便于管理部门及时了解现场情况；检测报告格式不能满足最新的试压标准要求；操作界面不够人性化，软件存在不少漏洞。However, the above-mentioned patented technology and existing similar products generally can only measure the test pressure through wired methods, but the transmission distance is relatively short (generally no more than 30m), and wireless remote test pressure cannot be realized. At the same time, the functions of the existing products are simple and cannot realize single-machine multi-point measurement and equipment control functions; the test data cannot be transmitted through the network, which is not convenient for the management department to keep abreast of the site situation; the format of the test report cannot meet the latest pressure test standard requirements; the operation interface is not enough User-friendly, there are many loopholes in the software.
实用新型内容Utility model content
本实用新型的目的在于克服现有石油天然气钻井井控装置检测存在的上述问题，提供一种无线数据监测装置，本实用新型能够安全、有效地实现井控装置压力监测，能通过无线方式进行数据采集及控制，确保井控装置安全有效，保障了安全钻井。The purpose of this utility model is to overcome the above-mentioned problems existing in the detection of existing oil and gas drilling well control devices, and to provide a wireless data monitoring device. Acquisition and control to ensure the safety and effectiveness of well control devices and ensure safe drilling.
为实现上述目的，本实用新型采用的技术方案如下：In order to achieve the above object, the technical scheme adopted by the utility model is as follows:
一种无线数据监测装置，其特征在于：包括压力变送器、数据采集及无线发送单元和井控装置参数记录仪，所述压力变送器与井控装置连接，压力变送器分别与数据采集及无线发送单元和井控装置参数记录仪连接，数据采集及无线发送单元采集压力信号并将压力信号发送给井控装置参数记录仪。A wireless data monitoring device, characterized in that it includes a pressure transmitter, a data acquisition and wireless sending unit, and a well control device parameter recorder, the pressure transmitter is connected to the well control device, and the pressure transmitter is connected to the data The acquisition and wireless transmission unit is connected to the parameter recorder of the well control device, and the data acquisition and wireless transmission unit collects pressure signals and sends the pressure signal to the parameter recorder of the well control device.
本实用新型还包括接收井控装置参数记录仪传送数据并通过数据查询、分析数据并做出决策的远程管理中心。The utility model also includes a remote management center for receiving the data transmitted by the parameter recorder of the well control device, querying and analyzing the data and making decisions through the data.
所述压力变送器与井控装置的压力测控接口连接。The pressure transmitter is connected with the pressure measurement and control interface of the well control device.
所述数据采集及无线发送单元设置有无线通讯模块和串口通讯接口。The data collection and wireless sending unit is provided with a wireless communication module and a serial communication interface.
所述井控装置参数记录仪为设置有无线数据接收模块和通用计算机接口的触摸式微型工业计算机。The parameter recorder of the well control device is a touch-type micro-industrial computer equipped with a wireless data receiving module and a general-purpose computer interface.
采用本实用新型的优点在于：The advantage of adopting the utility model is:
一、本实用新型压力变送器与井控装置连接，压力变送器分别与数据采集及无线发送单元和井控装置参数记录仪连接，能够安全、有效地实现井控装置压力监测，能通过无线方式进行数据采集及控制，数据采集及无线发送单元采集压力信号并将压力信号发送给井控装置参数记录仪，可确保井控装置安全有效，保障了安全钻井。1. The pressure transmitter of the utility model is connected with the well control device, and the pressure transmitter is respectively connected with the data acquisition and wireless transmission unit and the parameter recorder of the well control device, which can safely and effectively realize the pressure monitoring of the well control device, and can pass Data collection and control are carried out wirelessly. The data collection and wireless transmission unit collects pressure signals and sends them to the parameter recorder of the well control device, which can ensure the safety and effectiveness of the well control device and ensure safe drilling.
二、本实用新型能有效拉远试验设备与操作人员的距离，试验过程更加安全，试验结果更加直观、精确，同时还可以提高井控主管部门的管理水平，及时了解现场试压状况，并做出决策，可以保证试压过程的真实性。2. The utility model can effectively extend the distance between the test equipment and the operator, the test process is safer, and the test results are more intuitive and accurate. At the same time, it can also improve the management level of the well control department, keep abreast of the on-site pressure test conditions, and make Making decisions can guarantee the authenticity of the pressure test process.
三、本实用新型有效的无线通讯距离可以达到300m，有线通讯距离高达1500m，可将试验数据利用曲线的形式直观显示，并具备超压报警功能，还可以根据现场的压力状况，及时分析、控制高压泵的启停，实现自动控制功能，同时通过更换传感器还可以测量其它现场参数，如有毒、有害气体等。3. The effective wireless communication distance of the utility model can reach 300m, and the wired communication distance can reach 1500m. The test data can be displayed intuitively in the form of a curve, and it has an overpressure alarm function. It can also analyze and control in time according to the pressure situation on site. The start and stop of the high-pressure pump realizes the automatic control function, and at the same time, other on-site parameters, such as toxic and harmful gases, can be measured by replacing the sensor.
附图说明Description of drawings
图1为本实用新型结构框图。Fig. 1 is a structural block diagram of the utility model.
具体实施方式Detailed ways
一种无线数据监测装置，包括压力变送器、数据采集及无线发送单元和井控装置参数记录仪，所述压力变送器与井控装置连接，压力变送器分别与数据采集及无线发送单元和井控装置参数记录仪连接，数据采集及无线发送单元采集压力信号并将压力信号发送给井控装置参数记录仪。A wireless data monitoring device, comprising a pressure transmitter, a data acquisition and wireless transmission unit and a well control device parameter recorder, the pressure transmitter is connected to the well control device, and the pressure transmitter is connected to the data acquisition and wireless transmission unit respectively The unit is connected to the parameter recorder of the well control device, and the data acquisition and wireless sending unit collects pressure signals and sends the pressure signal to the parameter recorder of the well control device.
本实用新型还包括接收井控装置参数记录仪传送数据并通过数据查询、分析数据并做出决策的远程管理中心。The utility model also includes a remote management center for receiving the data transmitted by the parameter recorder of the well control device, querying and analyzing the data and making decisions through the data.
本实用新型中，压力变送器与井控装置的压力测控接口连接。据采集及无线发送单元设置有无线通讯模块和串口通讯接口。井控装置参数记录仪为设置有无线数据接收模块和通用计算机接口的触摸式微型工业计算机。In the utility model, the pressure transmitter is connected with the pressure measurement and control interface of the well control device. The data collection and wireless sending unit is provided with a wireless communication module and a serial communication interface. The parameter recorder of the well control device is a touch-type micro-industrial computer equipped with a wireless data receiving module and a general-purpose computer interface.
以下对本实用新型作展开说明：The utility model is described below:
试验现场压力容器为现场需要试压的容器，与压力变送器相连接。压力变送器通过有线方式与数据采集及无线发送单元相连，进行数据采集。数据采集及无线发送单元内置超低功耗单片机可精确采集压力信号，并将信号通过无线方式发送给井控装置参数记录仪。数据采集及无线发送单元带有433MHz无线通讯模块，同时具有RS485串口通讯接口。它可以与井控装置参数记录仪通过无线方式建立通讯，也可以在存在较强干扰的情况下通过RS485串口线采取有线方式与其进行通讯。其有效的无线通讯距离可以达到300m，有线通讯距离高达1500m。井控装置参数记录仪采用触摸式微型工业计算机，具有433MHz无线数据接收模块和其它通用计算机接口。它将现场采集到的压力信号原始数据进行存储。井控装置参数记录仪可以对存储的数据进行查询、分析。试验数据利用曲线的形式直观显示，并具备超压报警功能。同时，还可以根据现场的压力状况，及时分析、控制高压泵的启停，实现自动控制功能。The pressure vessel at the test site is a vessel that needs to be tested on site and is connected to a pressure transmitter. The pressure transmitter is connected with the data acquisition and wireless sending unit by wire for data acquisition. The data acquisition and wireless transmission unit has a built-in ultra-low-power single-chip microcomputer that can accurately collect pressure signals and send the signals to the parameter recorder of the well control device in a wireless manner. The data acquisition and wireless sending unit has a 433MHz wireless communication module and an RS485 serial communication interface. It can establish communication with the parameter recorder of the well control device in a wireless way, and can also communicate with it in a wired way through the RS485 serial port line in the case of strong interference. Its effective wireless communication distance can reach 300m, and the wired communication distance can reach 1500m. The parameter recorder of the well control device adopts a touch-type micro-industrial computer with a 433MHz wireless data receiving module and other general-purpose computer interfaces. It stores the raw data of the pressure signal collected on site. The parameter recorder of the well control device can query and analyze the stored data. The test data is displayed intuitively in the form of a curve, and has an overpressure alarm function. At the same time, it can also analyze and control the start and stop of the high-pressure pump in time according to the pressure situation on site, so as to realize the automatic control function.
井控装置参数记录仪还可以将试验原始数据通过网络方式发给远程管理中心。管理中心通过查询、分析数据可以及时得到现场试压状况，并做出正确决策。同时，该方法通过更换传感器还可以测量其它现场参数，如有毒、有害气体等。The parameter recorder of the well control device can also send the original test data to the remote management center through the network. The management center can obtain the status of the on-site pressure test in time by querying and analyzing the data, and make correct decisions. At the same time, this method can also measure other field parameters, such as poisonous and harmful gases, etc. by replacing the sensor.
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103161449A (en) * | 2013-03-21 | 2013-06-19 | 吉林大学 | Experimental device and measurement method for ice layer rotary drilling cutting heat and drilling parameters |
| CN103726833A (en) * | 2013-12-10 | 2014-04-16 | 中国科学院力学研究所 | Ground data collection system for capillary tube testing |
| CN104234703A (en) * | 2013-06-18 | 2014-12-24 | 中国石油天然气股份有限公司 | Well control pressure monitoring and recording device and method |
-
2011
- 2011-01-13 CN CN201120009772.3U patent/CN201915947U/en not_active Expired - Lifetime
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103161449A (en) * | 2013-03-21 | 2013-06-19 | 吉林大学 | Experimental device and measurement method for ice layer rotary drilling cutting heat and drilling parameters |
| CN103161449B (en) * | 2013-03-21 | 2015-10-28 | 吉林大学 | A kind of ice sheet rotary drilling heat in metal cutting and drilling parameter experimental facilities and measuring method |
| CN104234703A (en) * | 2013-06-18 | 2014-12-24 | 中国石油天然气股份有限公司 | Well control pressure monitoring and recording device and method |
| CN104234703B (en) * | 2013-06-18 | 2017-03-15 | 中国石油天然气股份有限公司 | Well control pressure monitoring and recording device and method |
| CN103726833A (en) * | 2013-12-10 | 2014-04-16 | 中国科学院力学研究所 | Ground data collection system for capillary tube testing |
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