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 PDF

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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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grouting
electrically connected
measurement
communication module
control box
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郑祖勇
郑京杰
姚志立
周栋梁
李海波
陈鉴光
桂岚
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桂岚
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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。

Figure 201120366531

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.

Figure 201120366531

Description

基于管容及密度双参数的预应力孔道注浆智能控制仪Intelligent controller for prestressed channel grouting based on dual parameters of pipe volume and density

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 touch screen display 2, mobile communication module 3, wireless communication module 4, 485 data acquisition control port 5, micro-printer 6, USB interface 7, SD card storage unit 8, debugging serial port 9, the above-mentioned devices are powered by multi-channel switching power supply 10. Among them, the embedded main board 1 includes a dual-parameter grouting quality control program of pipe volume and density. the

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 wireless communication module 13 and the 485 data acquisition control port 14 through the photoelectric isolation unit 12; the other way is through the photoelectric isolation unit 15, the intermediate relay 16, The contactor 17 is electrically connected to the grouting pump 18; the third path passes through the AD conversion unit 19 and the photoelectric isolation unit 20 in turn, and then is electrically connected to the flow transmitter 21 and the pressure transmitter 22 respectively. 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 control board MCU 23 in three ways: one way is electrically connected with the wireless communication module 25 and the 485 data acquisition control port 26 through the photoelectric isolation unit 24; the other way is through the photoelectric isolation unit 27, the intermediate relay 28, The contactor 29 is electrically connected to the electric valve 30; the third path is electrically connected to the flow transmitter 33, the pressure transmitter 34 and the density transmitter 35 after successively passing through the AD conversion unit 31 and the photoelectric isolation unit 32. 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 wireless communication module 13 of the slurry measurement and control box and the wireless communication module 25 of the slurry measurement and control box respectively by wireless communication module 4; The 485 data acquisition and control port 14 of the slurry inlet measurement and control box and the 485 data acquisition control port 26 of the slurry output measurement and control box are electrically connected by wire. 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-screen display 2 and a mobile communication module. 3. Wireless communication module 4, 485 data acquisition control port 5, micro-printer 6, USB interface 7, SD card storage unit 8, debugging serial port 9, the above devices are powered by multi-channel switching power supply 10. Its embedded motherboard 1 adopts Samsung S3C2440A embedded chip, industrial touch screen display 2 adopts Taiwan Innolux 8-inch true-color industrial touch screen, mobile communication module 3 adopts Huawei EM310 GPRS communication module, and wireless communication module 4 adopts Wuhan Wind River Technology 433MHZ wireless transmission module. See attached drawing 2 for the structure composition of the slurry feeding measurement and control box, which is electrically connected by the control board MCU 11 in three ways: one way is electrically connected with the wireless communication module 13 and the 485 data acquisition control port 14 respectively through the photoelectric isolation unit 12; The isolation unit 15, the intermediate relay 16, and the contactor 17 are electrically connected to the grouting pump 18; the third path passes through the AD conversion unit 19 and the photoelectric isolation unit 20 in turn, and then electrically connects with the flow transmitter 21 and the pressure transmitter 22 respectively. connect. Refer to the accompanying drawing 3 for the structure of the pulping measurement and control box. It is electrically connected by the control board MCU 23 in three ways: one way is electrically connected with the wireless communication module 25 and 485 data acquisition control port 26 respectively through the photoelectric isolation unit 24; The isolation unit 27, the intermediate relay 28, and the contactor 29 are electrically connected to the electric valve 30; the third path passes through the AD conversion unit 31 and the photoelectric isolation unit 32 in turn, and then respectively connects with the flow transmitter 33, the pressure transmitter 34 and the density transmitter. The transmitter 35 is electrically connected. Among them, the control boards MCU11 and 23 both use AT89S52 microcontrollers, the photoelectric isolation units 12, 15, 20, 24, 27, and 32 all use TLP521-4 photoelectric isolation chips, and the AD conversion units 19 and 31 use MAX197 chips from MAXIN Company. Transmitters 21 and 33 are all JDK300 integrated electromagnetic flowmeters from Shanghai Oujie Instrument Co., Ltd., pressure transmitters 22 and 34 are PRC908 pressure transmitters from Hangzhou Runchen Technology Co., Ltd., and density transmitter 35 It is the HX1602 density transmitter of Chengdu Hongteng Technology Cable Co., Ltd., the electric valve 30 is the ZAJQ-16P high-speed electric valve of Shanghai Hanerjia Pump and Valve Company, and the grouting pump 18 is the HB type produced by Hongye Construction Machinery Co., Ltd. Piston grout pump. the

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 transmitters 21 and 33 and pressure transmitters 22 and 34 are processed, they are displayed on the industrial touch screen display 2, printed by the micro-printer 6, and sent to the remote monitoring center via the mobile communication module 3. At the same time, the grouting console can also send control commands to the on-site measurement and control box through the wireless communication module 4 or the 485 data acquisition control port 5, to control the action of the grouting pump 18 and the electric valve 30, and realize the quality control of the prestressed channel grouting process. the

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 flow transmitter 21 and the pressure transmitter 22 of the measurement and control box at the pulp inlet is converted into a digital signal through the photoelectric isolation unit 20 and the AD conversion unit 19, and sent to the control board MCU 11, and then Through the signal output photoelectric isolation unit 12, the 485 data acquisition control port 14 or the wireless communication module 13 is sent to the grouting console. Simultaneously, the control board MCU 11 can also accept the order of the grouting console, and through the action of the photoelectric isolation unit 15, the intermediate relay 16, and the contactor 17, it controls the start and stop of the grouting pump 18. 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 flow transmitter 33 and pressure transmitter 34 of the pulp outlet measurement and control box provide 4-20ma analog signals, which are converted into digital signals through the photoelectric isolation unit 32 and AD conversion unit 31, and sent to the control board MCU 23, and then Through the signal output photoelectric isolation unit 24, the 485 data acquisition control port 26 or the wireless communication module 25 is sent to the grouting console. Simultaneously, the control board MCU 23 can also accept the order of the grouting console, and finally control the action of the electric valve 30 through the photoelectric isolation unit 27, the intermediate relay 28, and the contactor 29. 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

Claims (1)

1.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; 1. The prestressed channel grouting intelligent controller based on the dual parameters of pipe capacity and density, including a grouting pump, 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 type grouting console, the embedded motherboard (1) is electrically connected to the industrial touch screen display (2), mobile communication module (3), wireless communication module (4), 485 data acquisition control port (5), micro-printer (6 ), USB interface (7), SD card storage unit (8), debugging serial port (9), and above-mentioned devices are powered by multi-way switching power supply (10); 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 by the control board MCU (11) in three ways: one way is electrically connected with the wireless communication module (13) and the 485 data acquisition control port (14) through the photoelectric isolation unit (12); the other way is through the photoelectric isolation unit (12) respectively; The isolation unit (15), the intermediate relay (16), and the contactor (17) are electrically connected to the grouting pump (18); the third road passes through the AD conversion unit (19) and the photoelectric isolation unit (20) in sequence, and then respectively connects with the The flow transmitter (21) and the pressure transmitter (22) are electrically connected; 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)电连接; The pulp measurement and control box is electrically connected by the control board MCU (23) in three ways: one way is electrically connected with the wireless communication module (25) and the 485 data acquisition control port (26) respectively through the photoelectric isolation unit (24); the other way is through the photoelectric isolation unit (24) The isolation unit (27), the intermediate relay (28), and the contactor (29) are electrically connected to the electric valve (30); the third circuit passes through the AD conversion unit (31) and the photoelectric isolation unit (32) in sequence, and then respectively communicates with the flow rate The transmitter (33) and the pressure transmitter (34) are electrically connected; 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 wireless communication module (13) of the grouting measurement and control box and the wireless communication module (25) of the grouting measurement and control box respectively through the wireless communication module (4); The collection control port (5) is electrically connected with the 485 data collection control port (14) of the pulp inlet measurement and control box and the 485 data collection control port (26) of the pulp discharge measurement and control box respectively by wire.
CN201120366531.4U 2011-09-29 2011-09-29 An intelligent control instrument for prestress duct slip casting based on dual parameters of pipe capacity and density Expired - Fee Related CN202577148U (en)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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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