CN202577148U - An intelligent control instrument for prestress duct slip casting based on dual parameters of pipe capacity and density - Google Patents
An intelligent control instrument for prestress duct slip casting based on dual parameters of pipe capacity and density Download PDFInfo
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- CN202577148U CN202577148U CN201120366531.4U CN201120366531U CN202577148U CN 202577148 U CN202577148 U CN 202577148U CN 201120366531 U CN201120366531 U CN 201120366531U CN 202577148 U CN202577148 U CN 202577148U
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Abstract
本实用新型公开了一种基于管容及密度双参数的预应力孔道注浆智能控制仪,包括压浆泵,其特征在于由注浆控制台、进浆测控箱、出浆测控箱组成;注浆控制台为触摸屏式注浆控制台,由嵌入式主板(1)分别电连接工业触摸屏显示器(2)、移动通信模块(3)、无线通信模块(4)、485数据采集控制端口(5)、微型打印机(6)、USB接口(7)、SD卡存储单元(8)、调试串口(9),上述器件由多路开关电源(10)供电。本实用新型对桥梁预应力孔道注浆进行全程监控,为注浆质量控制提供保障,有效解决现有技术人工注浆无法保证注浆质量的难题,同时本实用新型为模块化集成结构,装置体积小,现场安装简便,环境适应能力强,节约人力,提高工效,用途广泛。
The utility model discloses an intelligent controller for prestressed channel grouting based on dual parameters of pipe capacity and density, which includes a grouting pump, and is characterized in that it is composed of a grouting console, a grouting measurement and control box, and a grouting measurement and control box; The grouting console is a touch screen grouting console, and the embedded motherboard (1) is electrically connected to the industrial touch screen display (2), mobile communication module (3), wireless communication module (4), and 485 data acquisition control port (5) , a micro-printer (6), a USB interface (7), an SD card storage unit (8), a debugging serial port (9), and the above-mentioned devices are powered by a multi-channel switching power supply (10). The utility model monitors the whole process of grouting in bridge prestressed channels, provides guarantee for the quality control of grouting, and effectively solves the problem that manual grouting in the prior art cannot guarantee the quality of grouting. Small size, easy on-site installation, strong environmental adaptability, saving manpower, improving work efficiency, and having a wide range of uses.
Description
技术领域 technical field
本实用新型涉及桥梁预应力孔道注浆施工设备,特别涉及到一种基于管容及密度双参数的预应力孔道智能注浆控制仪。 The utility model relates to bridge prestressed channel grouting construction equipment, in particular to an intelligent prestressed channel grouting control instrument based on the dual parameters of pipe capacity and density. the
背景技术Background technique
现有技术桥梁预应力孔道注浆施工是依靠现场施工操作人员凭肉眼观察,手工操作,在注浆孔道入端操作压浆泵注浆,在注浆孔道出端关闭角阀屏浆,纯粹依凭施工操作规范、责任心和职业操守来控制施工质量,因此很难保证施工质量,容易出现孔隙,泌水现象以及压浆不密实情况,导致桥梁工程存在安全隐患。 The prior art bridge prestressed channel grouting construction relies on on-site construction operators to observe with the naked eye, operate manually, operate the grouting pump at the entrance of the grouting channel, and close the angle valve to screen the grout at the outlet of the grouting channel. Therefore, it is difficult to guarantee the construction quality, and porosity, bleeding and incomplete grouting are prone to occur, resulting in potential safety hazards in bridge engineering. the
发明内容Contents of the invention
本实用新型目的在于克服现有技术桥梁预应力孔道注浆施工中存在的上述弊端,提供一种能保证施工质量的注浆装置,且能节省人力,大大提高功效。 The purpose of the utility model is to overcome the above-mentioned disadvantages existing in the grouting construction of the prestressed channel of the bridge in the prior art, provide a grouting device that can ensure the construction quality, save manpower, and greatly improve the efficiency. the
本实用新型提出的解决方案为:一种基于管容及密度双参数的预应力孔道智能注浆控制仪,包括压浆泵,其特征在于由注浆控制台、进浆测控箱、出浆测控箱组成;注浆控制台为触摸屏式注浆控制台,它由嵌入式主板1分别电连接工业触摸屏显示器2、移动通信模块3、无线通信模块4、485数据采集控制端口5、微型打印机6、USB接口7、SD卡存储单元8、调试串口9,上述器件由多路开关电源10供电。其中,嵌入式主板1含管容及密度双参数注浆质量控制程序。
The solution proposed by the utility model is: a prestressed channel intelligent grouting controller based on the dual parameters of pipe capacity and density, including a grouting pump, which is characterized in that it consists of a grouting console, a grouting measurement and control box, and a grouting measurement and control The grouting console is a touch screen grouting console, which is electrically connected to the industrial
进浆测控箱由控制板MCU 11分三路电连接:一路经由光电隔离单元12分别与无线通信模块13、485数据采集控制端口14电连接;另一路依次经由光电 隔离单元15、中间继电器16、接触器17,电连接至压浆泵18;第三路依次经由AD转换单元19、光电隔离单元20后再分别与流量变送器21、压力变送器22电连接。
The pulp feeding measurement and control box is electrically connected in three ways by the control board MCU 11: one way is electrically connected with the
出浆测控箱由控制板MCU 23分三路电连接:一路经由光电隔离单元24分别与无线通信模块25、485数据采集控制端口26电连接;另一路依次经由光电隔离单元27、中间继电器28、接触器29,电连接至电动阀30;第三路依次经由AD转换单元31、光电隔离单元32后再分别与流量变送器33、压力变送器34和密度变送器35电连接。
The pulp measurement and control box is electrically connected by the
注浆控制台通过无线通信模块4分别与进浆测控箱的无线通信模块13和出浆测控箱的无线通信模块25通过无线方式电连接;另外注浆控制台通过485数据采集控制端口5分别与进浆测控箱的485数据采集控制端口14和出浆测控箱的485数据采集控制端口26通过有线方式电连接。
The grouting console is electrically connected with the
本实用新型的优点是: The utility model has the advantages of:
1.本实用新型的注浆控制台和测控箱采用模块化集成箱式结构,现场安装及使用维护方便。 1. The grouting console and the measurement and control box of the utility model adopt a modularized integrated box structure, which is convenient for on-site installation, use and maintenance. the
2.本实用新型在嵌入式平台基础上通过触摸屏显示,完成数据采集及注浆控制,节省人力,大大提高功效,并且减轻施工人员劳动强度。 2. The utility model realizes data collection and grouting control through touch screen display on the basis of an embedded platform, saves manpower, greatly improves efficacy, and reduces labor intensity of construction personnel. the
3.本实用新型对所监测的数据可以查询、调取、保存、打印以及自动生成曲线。 3. The utility model can query, retrieve, save, print and automatically generate curves for the monitored data. the
4.本实用新型可以采用有线或无线的方式进行数据交换,还可以进行远程数据传输,适应远程控制需求。 4. The utility model can carry out data exchange in a wired or wireless manner, and can also carry out remote data transmission to meet the needs of remote control. the
5.本实用新型采用流量、压力变送器,具有测量精度高、抗干扰性强、不受工况影响和人为干扰。 5. The utility model adopts flow and pressure transmitters, which have high measurement accuracy, strong anti-interference, and are not affected by working conditions and human interference. the
6.本实用新型不仅适用于桥梁预应力孔道注浆,而且还可以用于其他注浆施工场合。 6. The utility model is not only suitable for grouting in bridge prestressed channels, but also can be used in other grouting construction occasions. the
附图说明 Description of drawings
图1是本实用新型的注浆控制台结构图。 Fig. 1 is a structural diagram of the grouting console of the present invention. the
图2是本实用新型的进浆测控箱结构图。 Fig. 2 is a structural diagram of the slurry feeding measurement and control box of the utility model. the
图3是本实用新型的出浆测控箱结构图。 Fig. 3 is a structural diagram of the pulping measurement and control box of the utility model. the
具体实施方式 Detailed ways
本实用新型结合具体实施例参见附图进一步说明如下: The utility model is further described as follows with reference to the accompanying drawings in conjunction with specific embodiments:
一种基于管容及密度双参数的预应力孔道注浆智能控制仪,包含有压浆泵,其特征由注浆控制台、进浆测控箱、出浆测控箱三部分组成。注浆控制台为触摸屏式注浆控制台,其结构组成参见附图1,它由含管容及密度双参数注浆质量控制程序的嵌入式主板1分别电连接工业触摸屏显示器2、移动通信模块3、无线通信模块4、485数据采集控制端口5、微型打印机6、USB接口7、SD卡存储单元8、调试串口9,上述器件由多路开关电源10供电。其嵌入式主板1采用三星公司S3C2440A嵌入式芯片,工业触摸屏显示器2采用台湾群创8寸真彩工业用触摸屏,移动通信模块3采用华为公司EM310型GPRS通信模块,无线通信模块4采用武汉风河科技433MHZ无线传输模组。进浆测控箱结构组成参见附图2,它由控制板MCU 11分三路电连接:一路经由光电隔离单元12分别与无线通信模块13、485数据采集控制端口14电连接;另一路依次经由光电隔离单元15、中间继电器16、接触器17,电连接至压浆泵18;第三路依次经由AD转换单元19、光电隔离单元20后再分别与流量变送器21、压力变送器22电连接。出浆测控箱结构组成参见附图3,它由控制板MCU 23分三路电连接:一路经由光电隔离单元24分别与无线通信模块25、485数据采集控制端口 26电连接;另一路依次经由光电隔离单元27、中间继电器28、接触器29,电连接至电动阀30;第三路依次经由AD转换单元31、光电隔离单元32后再分别与流量变送器33、压力变送器34和密度变送器35电连接。其中,控制板MCU11和23均采用AT89S52单片机,光电隔离单元12、15、20、24、27、32均采用TLP521-4型光电隔离芯片,AD转换单元19和31采用MAXIN公司的MAX197芯片,流量变送器21和33均采用上海欧捷仪器仪表有限公司的JDK300一体型电磁流量计,压力变送器22和34为杭州润辰科技有限公司的PRC908型压力变送器,密度变送器35为成都弘腾科技有线公司的HX1602型密度变送器,电动阀30为上海菡尔佳泵阀公司的ZAJQ-16P型高速电动阀,压浆泵18为宏业建筑机械有限公司生产的HB型活塞式压浆泵。
An intelligent controller for prestressed tunnel grouting based on the dual parameters of pipe volume and density, including a grouting pump, is characterized by three parts: a grouting console, a grouting measurement and control box, and a grouting measurement and control box. The grouting console is a touch-screen type grouting console, and its structure is shown in Figure 1. It is composed of an embedded main board 1 containing a dual-parameter grouting quality control program for pipe capacity and density, which is electrically connected to an industrial touch-
本实用新型工作原理是:注浆控制台的含管容及密度双参数注浆质量控制程序的嵌入式主板1通过无线通信模块4或者485数据采集控制端口5将接收到的注浆现场流量变送器21和33及压力变送器22和34的信号经过数据信号处理后,在工业触摸屏显示器2上显示,并通过微型打印机6打印,还可经由移动通信模块3发送至远程监测中心。同时,注浆控制台还可以通过无线通信模块4或485数据采集控制端口5向现场测控箱发送控制命令,控制压浆泵18和电动阀30动作,实现预应力孔道注浆过程质量控制。
The working principle of the utility model is: the embedded main board 1 of the grouting console, which contains the dual-parameter grouting quality control program of pipe capacity and density, converts the received grouting site flow rate through the wireless communication module 4 or 485 data acquisition control port 5. After the signals of
进浆端测控箱的流量变送器21、压力变送器22所提供的4~20ma模拟信号,经过光电隔离单元20和AD转换单元19,转换成数字信号,送到控制板MCU 11,再经由信号输出光电隔离单元12,通过485数据采集控制端口14或无线通信模块13发送至注浆控制台。同时,控制板MCU 11还可以接受注浆控制台的命令,经过光电隔离单元15、中间继电器16、接触器17动作,控制压浆泵18开始和停止动作。
The 4-20ma analog signal provided by the
出浆端测控箱的流量变送器33、压力变送器34、提供的4~20ma模拟信号,经过光电隔离单元32和AD转换单元31,转换成数字信号,送到控制板MCU 23,再经由信号输出光电隔离单元24,通过485数据采集控制端口26或无线通信模块25发送至注浆控制台。同时,控制板MCU 23还可以接受注浆控制台的命令,经过光电隔离单元27、中间继电器28、接触器29,最终控制电动阀30动作。
The
这样,本实用新型通过对桥梁预应力孔道注浆施工全过程进行监控,提供注浆施工质量保障,解决现有技术桥梁预应力孔道注浆施工质量无法保证的难题,同时本实用新型为模块化集成结构,装置体积小,现场安装简便,环境适应能力强,节约人力,提高工效,用途广泛。 In this way, the utility model monitors the whole process of bridge prestressed channel grouting construction, provides quality assurance for grouting construction, and solves the difficult problem that the quality of bridge prestressed channel grouting construction in the prior art cannot be guaranteed. Integrated structure, small device size, easy on-site installation, strong environmental adaptability, saving manpower, improving work efficiency, and having a wide range of uses. the
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CN109990840A (en) * | 2019-04-22 | 2019-07-09 | 镇江宝城注浆设备有限公司 | A kind of Portable slurries monitoring device |
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CN109990840A (en) * | 2019-04-22 | 2019-07-09 | 镇江宝城注浆设备有限公司 | A kind of Portable slurries monitoring device |
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