钻机天车防碰仪说明书

1、目 录 1 概述22 功能及特点23 技术指标34 工作原理35 操作说明46 安装说明97 其他注意事项10CONTENTS 1 Summarize.112 Function and characteristic.113 Technology index.134 Operating principle.135 Handle explanation156 Assemble explanation227 Other matters needing attention.23钻机游车高度数显防碰仪使用说明书概 述 钻机游车高度数显防碰仪是在吸收了国内外电子行业微电脑控制方面的先进技术基础上，以人机智

2、能化控制程序，并结合各油田现场的特殊环境而研制开发设计的。可显示油车运行的位置高度，提供上防碰预警信号，还增加了大钩运行速度、时间显示等功能，来保证大钩在设定的区域内安全运行。功能及特点l 实时显示大钩相对于钻台面的高度，同时用模拟高度直观的显示大钩所处的位置。l 当大钩达到设定的预警高度时，进行声光报警，当达到设定的防碰高度的时候，在声光报警的同时，还提供刹车控制信号。l 采用大尺寸的LCD显示屏，显示运行的高度值。采用中英文两种语言显示，友好的人机界面，可使用户根据屏上的提示，快速操作和正确使用仪表。l 除了显示高度外，还提供了时间显示和钩速显示，为司钻提供便利。l 采用了不锈钢触摸键盘，

3、美观大方，防水密封，操作可靠，寿命长，故障少。l 采用拉纹不锈钢作为面版，整体效果好，美观大方。l 传感器采用特殊电路和机械加工，工作稳定。技术指标l 高度显示范围： -440.00米l 模拟显示范围： -435.00米l 防碰高度设定范围：035.00米l 预警距离设定范围：29米l 防碰输出： DC24Vl 输入电源： AC200V±15% 5060HZl 功率消耗： 15Wl 使用温度范围： -20 80工作原理 钻机游车高度数显防碰仪是石油钻机大钩运行高度指示与防碰控制的自动监控装置。微电脑控制器可以通过输入的初始参数：滚筒直径、滚筒有效长度、钢丝绳直径、滑轮组数，计算出滚筒

4、每层平均缠绳圈数。通过输入的操作参数：初始层数和初始层圈数，以及由传感器得到滚筒的角位移计算出滚筒旋转当前缠绳直径下大钩的运行行程。初始状态，微电脑控制器要求输入大钩在钻台面高度下滚筒轴上的钢丝绳层和圈数，传感器采集滚筒角位移信号，输入中央控制器的微电脑芯片，经过计算后,得到大钩的运行高度，并在柱状液晶与字符液晶屏中显示即时的模拟与数字的大钩高度，且与事先已设定上防碰高度比较，当到达报警线时开始报警，到达上防碰位置时给电-气控制阀发出接通信号，电-气控制阀导通控制防碰机构动作，实现防碰安全操作。操作说明1.开机连接好传感器电缆和电源电缆，按“电源”键，打开， 如下图：看到上面的画面时，按上键或

5、着下键，选择需要的语言。2.正常工作界面语言选择完后，就进入了正常的工作界面，如下图：正常的工作界面上，有数字高度、模拟高度、钩速、时间和操作提示显示。在非防碰状态下，按“设定”键，可进入系统菜单，按“向上”键，可使高度值归零，按“向下”键，刷新屏幕。3.参数设定 在正常工作界面中，要想设定参数，按“设定”键可以进入参数菜单界面，如图1： 图1根据屏幕下方的操作提示，可选择要设定的参数项。3-1系统参数说明要想设定，系统参数，移动光标，到此项上，然后按“设定”键，即可进入，如下图：上面的画面，就是系统参数设定界面，用户根据需要，按照屏幕下方的操作提示，可修改相应的参数项。3-2初始设定说明 要

6、想设定初始设定，返回到图1画面，然后移动光标到此项上，然后按“设定”键，即可进入，如下图：上面的画面，就是初始设定设定界面，用户根据需要，按照屏幕下方的操作提示，可修改相应的参数项。下面对几个参数说明一下： 层-指的是钢丝绳缠到滚筒上的层数 圈-指的是钢丝绳没有缠满滚筒上的层的圈数 高度设定-可将大钩的高度，强制为从此高度值起测量 信号导向-在初次装上仪表，当大钩的运行方向，和高度值的变化向反时，可通过此项来修正 每圈脉冲-指的是传感器转一圈时，输出的脉冲，方便于，以后维修时，配用其他脉冲数的传感器3-3防碰设定说明要想设定防碰设定，返回到图1画面，然后移动光标到此项上，然后按“设定”键，即可

7、进入，如下图：上面的画面，就是防碰设定设定界面，用户根据需要，按照屏幕下方的操作提示，可修改相应的参数项。下面对几个参数说明一下： 上防碰高度-用来设定刹车的高度 报警距离-上防碰之前的一段预警距离 下放提示-用来提示大钩的下放高度3-4系统自检说明要想设定系统自检，返回到图1画面，然后移动光标到此项上，然后按“设定”键，即可进入，如下图：上面的画面，就是系统自检设定界面，用户根据需要，按照屏幕下方的操作提示，可进行相应的操作。3-5时钟设定说明要想设定时钟设定，返回到图1画面，然后移动光标到此项上，然后按“设定”键，即可进入，如下图：上面的画面，就是时钟设定设定界面，用户根据需要，按照屏幕下

8、方的操作提示，可进行相应的操作。安装说明传感器的安装拆掉滚筒轴轴头离合器的风葫芦，将传感器可靠的连接在滚筒轴端部（或水葫芦的轴端）。将离合器的风葫芦上在传感器上，连接后应检查连接是否可靠，保证与滚筒轴同心。传感器壳体上为7针信号插座，将传感器连接电缆的7孔插头插入并旋紧。另一端接在司钻房的传感器输入7针信号插座上，或仪表上。中央控制器的安装中央控制器为嵌入式安装结构，在司钻台面板上按照结构尺寸开孔，并将中央控制器可靠的固定在司钻台面板上。将电源线的4孔插头插入中央控制器后的4针插座内并旋紧，电源线的另一头可靠的与房体内的电源相联接。电-气控制阀的安装按照气路连接关系连接电磁阀，电磁阀电缆线5P

9、插头插入中央控制器的插座内。 插座说明：电源 电磁阀 传感器开关量输出1开关量输出21AC220VL124V1信号A1开关触点11开关触点12AC220VN2GND2信号B2开关触点22开关触点233324V33444GND567其他注意事项1.在按键时,速度不要太快,而且还要确保按键完全按下。2.当仪表在工作过程中，如果出现突然不显示，这是由于外部供电电源的不稳定，使仪表内部保护动作造成的。只要重新开一次机就可解决。3.当在工作过程中,如果出现无法确定的原因时,最好的办法是重新开机一次.Summarize That the floating drilling machine vehicle

10、altitude number displays defending against touching an instrument is on the advanced technology basis having absorbed the home and abroad electron industry microcomputer controlling aspect , uses intellectualized man-machine under the control of procedure, and is tied in wedlock every peculiar oil f

11、ield scene environment but develops the design developing's. Working location of display oil vehicle altitude, provide have gone ahead defending against touching early warning signal , have increased big hooks running functions such as speed , time display , have come to ensure that big hooks wo

12、rk in the area inner safety setting up.Function and characteristicl Real time location got along by big hooks demonstrating big hook altitude relative to the drill table top , using the penetrating display simulating altitude at the same time.l Big hooks carry out acousto-optic warning when reaching

13、 the early warning altitude setting up, should reach defending against setting up when touching altitude , provide the brake control signal in acousto-optic warning simultaneous.l Adopt the big dimensions LCD display screen , the value demonstrating working altitude. Adopt bilingual display of middl

14、e English , the amicable man-machine interface , may make a consumer use appearance according to the upper hint of screen , fleetness operation and rightness.l Have provided time display and fast display of hook , have provided to the driller besides demonstrating the altitude outside, to facilitate

15、.l Has the adopt stainless steel to touch a keyboard , artistic but unaffected , water-proof the strong point sealing off , handling a Q-percentile life, malfunction are few.l Adopt good , artistic but unaffected to pull lines stainless steel as printing plate , overall effect.l The sensor adopt pec

16、uliar circuit and machine work , the job is stable.Technology indexl The altitude demonstrates range： -440.00ml Simulate display range： -435.00ml Defend against touch altitude range：035.00ml Early warning distance sets up range：29ml Defend against touch output： DC24Vl Import a power source： AC200V&#

17、177;15% 5060HZl Power is consumed： 15Wl Use temperature range： -20 80Operating principle That the floating drilling machine vehicle altitude number displays defending against touching an instrument is that big petroleum drilling machine hooks run altitude instruct and defend against touch the automa

18、tic monitoring device controlling. The microcomputer controller can pass input initial parameter: Cylinder diameter , the effective length of cylinder , steel wire rope diameter , pulley block number, the each tier calculating out a cylinder winds the rope number of turns averagely. Pass the input o

19、peration parameter: The present calculating out cylinder revolution as well as the initial tier of numbers and initial tier of circles number, getting the cylinder angular displacement from the sensor winds the down big rope diameter hooks operation route or distance of travel. The steel wire rope t

20、hat initial state , the microcomputer controller demand to import big hooks on highly lower drill table top roller spindle composes in reply tier a number of turns , the sensor collects the cylinder angular displacement signal , the microcomputer chip , course importing central authority controller

21、secretly scheme against the queen , get big hooks operation altitude, and shape liquid crystal and the character liquid crystal screen are hit by display in post immediately the simulation and digital big hook altitude , begin to give an alarm and comparing with already set up having gone ahead in a

22、dvance defending against touching an altitude, while getting to the line giving an alarm, Get to the connection signal controlling the valve effluence to electricity- gas when going ahead defending against touching location, the gas control valve conducts an electricity- defending against under the

23、control of touching organization action , come true defending against touching safe operation.Handle explanation1. Start upFinish linking sensor cable and feed cable , open up , pursue as follows according to "power source" key,：When seeing the tableau above,having pushed down a key or bei

24、ng burning the language that the key , choice need down.2. Interface working regularlyLanguage choice has completed the day afer tomorrow , will have entered the interface working regularly, has pursued as follows:The regular job has figure altitude , speed , time and operation simulating altitude ,

25、 the hook to point out display on the interface. Under must defend against bump against circumstances, may enter the system menu , push down "to upper " key according to "setting up" a key,may make altitude value make zero , push down "to the time of" key , redraw.3. Th

26、e parameter is set up In the interface working regularly, need to think of set-up parameter , can enter a parameter if the menu interface, pursuing 1 according to "setting up" a key: Picture 1The operation according to screen down part is pointed out, but is chooses the parameter item need

27、ing to set up.3-1 system parameter is explainedNeed to want to set up, "system parameter " , move a cursor , come here going ahead, and then pursue as follows according to "setting up" a key , being and entering:The tableau above, is to set up an interface "system parameter

28、" , the consumer is based on need, the operation according to screen down part prompts, modification corresponding parameter item.3-2Initial set up is explainedAnd then need to want to set up "initial set up " , come back to pursuing 1 tableau, displacement cursor comes here going ahe

29、ad, and then pursues as follows according to "setting up" a key , being and entering:The tableau above, is to set up an interface "initial set up " , the consumer is based on need, the operation according to screen down part is pointed out, but is revise the corresponding paramet

30、er item. Face the several parameters explanation once down:Tier- is that the steel wire rope winds tier of numbers on arriving at a cylindercircle- Tier of numbers of turns referring to on being that the steel wire rope does not wind the full cylinderThe altitude is set up- May to be that altitude v

31、alue gets measurement herefrom with big hooks altitude , forceSignal guiding- And fix an instrument in the first time dress, ding-dang big hooks operation direction, altitude value change comes to amend to opposing time, but passing this itemEvery marks pulse with a circle- Referring to is that the

32、pulse outputing, goes to the lavatory when being maintained on the hereafter, is qualified for with the sensor that pulse counts other when the sensor makes one circles3-3Defend against bump against set up explanationAnd then need to think of set up "defend against bump against set up ", c

33、ome back to pursuing 1 tableau, displacement cursor comes here going ahead, and then pursues as follows according to "setting up" a key , being and entering:The tableau above, is to set up an interface "initial set up " , the consumer is based on need, the operation according to

34、screen down part is pointed out, but is revise the corresponding parameter item. Face the several parameters explanation once down:Go ahead defending against touching an altitude- Be used to set up the altitude putting on the brakesDistance giving an alarm- Go ahead defending against bump against pr

35、ior to a segment of early warning distanceBe transferred to work at lower levels a hint- Be used to be transferred to work at lower levels an altitude pointing out big hooks's3-4 Self check up explains systemAnd then need to want to set "system self check up up" , come back to pursuing

36、 1 tableau, displacement cursor comes here going ahead, and then pursues as follows according to "setting up" a key , being and entering:The tableau above, is to set up an interface "system self check up " , the consumer is based on need, the operation according to screen down pa

37、rt prompts, may carry out corresponding operation.3-5The clock sets up explanationAnd then need to want to set up "a clock set up ", come back to pursuing 1 tableau, displacement cursor comes here going ahead, and then pursues as follows according to "setting up" a key , being an

38、d entering:The tableau above, is to set up an interface "the clock sets up " , the consumer is based on need, the operation according to screen down part is pointed out, but is carry out corresponding operation.Assemble explanationThe sensor installation Take down roller spindle axis head

39、clutch wind bottle gourd , the reliable connection of sensor axis in roller spindle telos (or the water hyacinth is held). Clutch wind bottle gourd is mounted on the sensor, the queen who links up should examine that connection is reliable or not , guarantee and the roller spindle are with one heart

40、. The sensor is 7 injection signal socket on monoblock , insertion and the whorl tighten 7 hole attachment plug of sensor connection cable. On importing 7 injection signal socket in driller house sensor, appearance mounts another head joint. Installation of central authority controllerCentral authority controller is to implant style assembling structure, before department drill floor face ply go ahead according to structure dimension Kaikong, and with reliable