1734-TB3Q10现货 in stock! 欢迎来电咨询~！！

　　随着建筑行业的智能化程度越来越高，很多建筑机械已经代替了人工作业，大大的提高了工作效率，降低了人力成本的支出。混凝土输送泵，又称混凝土泵，由泵体和输送管组成，是一种利用压力将混凝土沿管道连续输送的机械，主要应用于房建、桥梁及隧道施工。为了提高输送泵的移动性，一般将泵体装在汽车底盘上，再装备可伸缩或屈折的布料杆，构成输送泵车。目前，主要分为闸板阀混凝土输送泵和S管阀混凝土输送泵。
　　设备结构及基本性能
　　本项目以山东某设备产商WF型输送泵车为例，其主要部件混凝土输送泵由料斗、泵送系统、液压系统、清洗系统、电气系统、电动机、行走底盘等组成。
　　泵送机构由2只主缸水箱、换向装置、2只混凝土缸、2只混凝土活料斗、分配阀(S形阀)、摆臂、2只摆动液压缸和出料口组成。整机性能和液压系统参数分别如表1、表2所示。
　工艺原理
　　混凝土活塞分别与主液压缸活塞杆连接，在主液压缸液压油作用下，作往复运动，一缸前进，则另一缸后退;混凝土缸出口与料斗连通，分配阀一端接出料口，另一端能过花键轴与摆臂连接，在摆动液压缸作用下，可以左右摆动。
　　泵送混凝土料时，在主液压缸作用下，混凝土活塞可前进或后退。同时在摆动液压缸作用下，分配阀与混凝土缸连通，混凝土缸与料斗连通。这样混凝土活塞后退，便将料斗内的混凝土吸入混凝土缸，混凝土活塞前进，将混凝土缸内混凝土料送入分配阀泵出。
　　当混凝土活塞后退至行程终端时，触发水箱中的换向装置，主液压缸换向，同时摆动油缸换向，使分配阀与混凝土缸连通，混凝土缸与料斗连通，这时活塞后退前进依次循环，从而实现连续泵送。
　　反泵时，通过反泵操作，使处在吸入行程的混凝土缸与分配阀连通，处在推送行程的混凝土缸与料斗连通，从而将管路中的混凝土抽回料斗。
　　泵送系统通过分配阀的转换完成混凝土的吸入与排出动作，因此分配阀是混凝土泵中的关键部件，会直接影响到混凝土泵的性能。
　　方案选型
　　该设备所需的控制点数为数字量输入12点，数字量输出8点。其中主要的输入输出点为正泵、反泵、远控/近控、主缸进/退、摆缸进/退、高压 /低压、电动机起动/停止、2个接近开关、4个电磁阀、指示灯运行指示。I/O点设置如表3所示。
　　由于该设备主要销往海外市场，设备厂商在电控系统选型时主要考虑产品的高可靠性和品牌知名度。前者保证设备稳定运行，最大限度降低售后服务的成本，甚至无需售后服务;后者有助于提升设备整体的品牌，提升在海外市场的竞争力。

SIEMENS 6ES5 451-7LA11 6ES54517LA11

SIEMENS CNC Expansion Rack 6ES5 701-0LA11 6ES701 0LA11

Siemens 6ES5 375-0LA41 6ES5 375-0LA41S5 MS 375 32KB 60 DAYS WARRANTY

Siemens 6ES7 214-1AD21-0XB0 6ES7214-1AD21-0XB0 FreeShip

Siemens GSM TC35 SIM CARD

SIEMENS SIMOREG 6RA23 C98043-A1663-L41-08

Siemens 6ES5256-3AA21

HP/Agilent 81533B Interface module for 8153A

XpressKIT Interface and Bypass Modules from Directed Electronics PLJX

SIEMENS 6ES5-240-1AA11 6ES52401AA11

Siemens MOBIC T8 6GK1611-0TA01-0AV0 Display Panel

Omron CJ1W-SRM21

Schneider Modicon AS-BDEP-210/ASBDEP210

Schneider Modicon AS-212P-220 NSPP AS212P220

Schneider Modicon AS-J830-001 MODULE INTERFACE 884/800 ASCII

Schneider Modicon AS-506P-F12 CNC Memory Board Rev C23 (UVG)

Schneider Modicon DEP218/AS-BDEP-218

Schneider Modicon /Schneider AS-B865-001/ASB865001 NICE

SIMATIC S7 Analog Input ModuleTC 6ES7 331-7PF10-0AB0

Schneider TSX08ED12R8 Telemecanique MODICON in Box

Siemens TB16 SC Terminal block 6ES7120-0AH00-0AA0

Siemens 505-4808 Output Module

SIEMENS Sinumerik 805 6FC4100-1AA00-Z Free Ship

Datascope Mindray Comm Module Communication Module 0998-00-0178-05 Passport 2 XG

SIEMENS Simodrive Drive 6SC6500 6SC6 500 6SC6

SIEMENS SIMODRIVE 6SN1145-1AA01-0AA2SINUMETIK 840D NCU-BOX 6FC52476FC5356 YC

Advantech AIMB-742VE Main Board

ALLEN-BRADLEY 700-P800A-1 RELAY 8NO 120VAC 10AMP XLNT

ABB 3BSE042235R1 PP845, , 3BSE042235R1,

ACCURAY 067452-003 USPP 067452003

A06B-6079-H291 A06B6079H291 FANUC SERVO AMPLIFIER 1 PCS

800MHz Oscilloscope 2CH 5GSa/s 128M Memory Depth 8.4'' TFTLCD 800x600 USB 5082C

SIEMENS 6DD1-670-0AF0 USPP 6DD16700AF0

ALLEN BRADLEY SA3100-B030-AN-L6R USPP SA3100B030ANL6R

ALLEN BRADLEY 6181-AFBCBCZZZ USPP 6181AFBCBCZZZ

KODAK 1350503 NSFP 1350503

GIDDINGS & LEWIS 401-34438-20 NSFP 4013443820

YOKOGAWA CR122-2/H1/W2 NSFP CR1222H1W2

ORMEC SAC-D08M/A USPP SACD08MA

Siemens 6ES5-318-8MA12 NSFP 6ES53188MA12

SIEMENS 6ES5 436-7LA11 6ES54367LA11

SIEMENS S5 6ES5 777-1BC00 Bus Terminal

Siemens Interface Module 6ES5 312-5CA11 37350

Siemens 6ES7 223-1PH20-0XA0 6ES7223-1PH20-0XA0

Siemens OP37 6AV3637-7AB16-1AM0 Membrane Keypad

QUAD CORE Q9400 3.4GHz OCED GAMING PC w/NVIDIA GT220 1G

Genuine Cisco WIC-4ESW Interface Module For 1721 1760 2600 2600XM 2691

Thermal Separation Products Multi-Solvent Module SP4510-CH-1 Date Interface

Siemens 315-2DP 6ES7 315-2AG10-0AA0

Siemens ET200 Output 6ES7 132-4BB01-0AB0 6ES7132-4BB01

Modicon PC-A984-141

Schneider Modicon GOULD PROGRAMMABLE CONTROLLER AS-584L-231 115V

Schneider Modicon AS-BDEP-254 SEALED Binary IN ASBDEP254

Schneider Modicon AS-C921-000 NSPP ASC921000

Schneider Modicon ASMBKT085 MB+ Connector AS-MBKT-085

Schneider Modicon TSX DISCRETE OUTPUT MODULE AS-BDAP-217

Schneider Modicon MEMORY EXECUTIVE MODULE AS-E908-016 IN BOX

Schneider Telemecanique XBT Z925 Communicating Cable NIB

Schneider AC Servo Motor BSH1002M11A1A FreeShip

ProSoft MVI56-PDPMV1 DPV1 PROFIBUS Master Module for Allen Bradley

Siemens 6ES5 470-4UB12 OUTPUT MODULE ANALOG 8POINT

SIEMENS 6DD1-688-0AD0 NSFP 6DD16880AD0

HP Agilent 83480A Digital Communications Analyzer with no Modules

SIEMENS SIMODRIVE 6SN1145-1BA01-0BA1SINUMETIK 840D NCU-BOX 6FC52476FC5356 #DK

SIEMENS SINUMERIK 820 T 6FC3261-1AC-Z CONTROL PANEL 5703029301.00 TESTED

SIEMENS Moore Pneumatic Pressure Transmitter 173S-M44 1100-1400psi 6620010640366

Allen-Bradley PanelView 900 2711-K9C3 Series C Revision B WARRANTY

54825A Infiniium Oscilloscope 4 Ch/ 500 MHz -Calibrated 30

ABB Stromberg SAFT113POW Rev N Power Supply Board SAFT-113POW 7030026

A06B-0153-B075#7075 FANUC SERVO MOTORS REMANUFACTURED

70600A HP/Agilent Preselector Module, 0-22GHz, for MMS System

RELIANCE ELECTRIC 0-52854-2 NSFP 0528542

ALLEN BRADLEY 1785-L20E/E NSPP 1785L20EE

ALLEN BRADLEY 1388-BAV40 USPP 1388BAV40

GENERAL ELECTRIC DS3800NMEA1G1E USPP DS3800NMEA1G1E

THOMSON INDUSTRIES 34-510572-6666 NSPP 345105726666

SUNDSTRAND 65001553 USPP 65001553

FANUC A16B-1210-0250 NSPP A16B12100250

Siemens 6ES5-095-8MB01 CPU Module

SIEMENS 6ES5 308-3UA12 6ES5308-3UA12 Serial Interface EPROM 16kB CASING

SIEMENS 6ES5-911-0AA42 USPP 6ES59110AA42

Siemens 6ES5 701-1LA12 6ES5 701-1LA12S5 ER 701-1 9-Slot Expansion Rack

SIEMENS 6ED1 052-1CC00-0BA4 ping

SIEMENS LOGO! 6ED1 052-1HA00-0BA0 24R

RME HAMMERFALL HDSP 9632 AUDIO INTERFACE SOUND CARD

Telemecanique VW3A28100

SIMATIC S7 6ES71511BA020AB0 6ES7 151-1BA02-0AB0

Wago 750-315 MODBUS FIELDBUS COUPLER

Siemens Basic Operator Panel BOP20 6SL3055-0AA00-4BA0

Modicon AS-T211-001

Schneider Modicon Automation Power Supply AS-P120-000 2869

Schneider Modicon AEG/GOULD// AS-B806-032/AS-8713-000 OUTPUT MODULE 120VAC XLNT

Schneider Modicon AS-B883-101 Free Ship

Schneider Modicon AS-984A-832 MODULE 1 YR WARR OBSOLETE

Schneider Modicon Output Module AS-BDAP-210 BDAP 210

Schneider Modicon AS-P120-000/ASP120000 Power Supply SEALED

SCHNEIDER AUTOMATION 8-POINT OUTPUT MODULE TSX-DST-882 TSXDST882

SIEMENS 39VIMCCN VOLTAGE INPUT MODULE NIBBD

RELIANCE ELECTRIC 45C-200 USPP 45C200

SIEMENS 6ES7-322-1BL00-0AA0/6ES7322-1BL00-0AA0 SIMATIC OUTPUT MODULE XLNT

SIEMENS Sinumerik System 6 CNC Control Operating Manual

Omron GRT1-DRT PLC Communication Adapter W/ Smartslice Modules

SIEMENS SIMO DRIVE LT MODULE 6SN1142-1AA00-0DA1

SIEMENS SINUMERIK810/840 ADAPTER 6FC5247-0AA31-0AA0

SIEMENS PLC battery 6FC5247-0AA18-0AA0 575332 3.0V

ALLENBRADLEY1771-OGTTLOUTPUTMODULE

ALLEN BRADLEY SLC500 OUTPUT MODULE 1746-OB8/A S26D

ABB NINT-70

Z-Technology Drive Test System

(YOKOGAWA)DCS NC4 B Nest Common Card good in condition for industry use

MODICON AM-M909-000 USPP AMM909000

ALLEN BRADLEY 1394C-AM50 NSPP 1394CAM50

GENERAL ELECTRIC L90-D00-HCL-F8A-H6C-LXX-N6S-SXX-U6U-W7T NSFP L90D00HCLF8AH6CL

FURNAS ELECTRIC CO 3RW3465-0DC25 NSFP 3RW34650DC25

SIEMENS 6RA2413-2FS22 NSFP 6RA24132FS22

SEW EURODRIVE MDS60A0150-503-4-0T USPP MDS60A015050340T

YOKOGAWA DR1015B62 USPP DR1015B62

Siemens 6ES5 700-2LA12 6ES57002LA12

Siemens POWER SUPPLY 6ES5 951-7ND31 PS951 7/15A /BOX

SIEMENS 6ES5-458-7LB11/6ES5458-7LB11 OUTPUT MODULE XLNT

Siemens 6ES5 421-8MA12 6ES54218MA12 INPUT MODULE S5 \

Siemens S5 PLC 6ES5 441-8MA11 Output E-Stand 5

Siemens CPU 312C 6ES7 312-5BD01-0AB0 CPU312C

Shark 200 Panel Mounted Power Meter and Data Logger

Square D 8030 RIM-125

SIEMENS 6DD2920-0AC0 LIGHT INTERFACE MODULE IN BOX

WE SHIP SAME F/S VIC3-4FXS/DID CISCO 4 Port Voice Interface Card

SIEMENS 6GK1-502-3CB10 INTERFACE MODULE 6GK15023CB10

Siemens TP177A 6AV6642-0AA11-0AX1 Protective Film

Schneider Modicon SEALED AS-BADU-204/ASBADU204 Analog Input OFFERS ACCEPTED

Schneider Modicon ASBDEP218 AS-BDEP-218Compact b

Schneider Modicon AS-B805-016 800 I/O MODULE

Schneider Modicon Modbus Adaptor Model AS-J375-010

Schneider Modicon AS-M380-006 OUT OF BOX

Schneider Modicon AS-B875-111 Analog Input

SchneiderElectricXBTF034510

SIEMENS 6ES7 331-7NF00-0AB0 Input Module SM331 Simatic S7 XLNT

SBA-7141M-T Blade 4 Six-Core 2.6GHz Istanbul 64GB RAM

Siemens HMI 6AV6 641-0CA01-0AX1 NIB 6AV66410CA010AX1

SIEMENS Sinumerik 6FX1821-1BX03-4B Memory Module.

Siemens 6ES7-340-1CH00-0AE0 Communication Module WOW

SIEMENS 6SN1130-1AA11-0GA0 Interface Module

SIEMENS 6SN1118-0DJ23-0AA2 6SN1 118-0DJ23-0AA2 SIMODRIVE 611 Control Board

SIEMENS 6FC5203-0AB11-0AA2 6FC5 203-0AB11-0AA2 SINUMERIK OP031 Operator Panel

ALLENBRADLEYPANELVIEW550CAT2711K5A10

ALLEN BRADLY VersaView 1700M OPERATOR INTERFACE DISPLAY 6186-M17ALTR SER. B

ABB Drive ACS800-U2-0170-5 150 HP 3 Phase

ADEPT TECHNOLOGY ROBOT CONTROLLER MODEL 310 SOLD AS IS

(75) Hercule 2000 Modules

INDRAMAT TDM1.2-100-300-W1/115 USPP TDM12100300W1115

WESTINGHOUSE HNC31200F USPP HNC31200F

FANUC A06B-6059-H222 USPP A06B6059H222

ELECTRO CAM Y7455A USPP Y7455A

RELIANCE ELECTRIC 803610-SB USPP 803610SB

NSK XY-HRSO-5-M201 USPP XYHRSO5M201

OKUMA E4809-436-016-D USPP E4809436016D

Siemens 6ES5 434-7LA12 6ES54347LA12

Siemens 6ES5-902-3SA12 NSFP 6ES59023SA12

SIEMENS 6ES5-385-8MB11 6ES53858MB11

Siemens 6ES5 431-8MA11 INPUT MODULE FACTORY SEALED

Siemens S5 6ES5 375-0LA21 6ES53750LA21 Memory Module

SIEMENS 6SE7090-0XX84-0AD1 Card 6SE70900XX840AD1 version 99% , no box

Siemens 6ES7 332-5HF00-0AB0 6ES7332-5HF00-0AB0 SM 332 Analog Output QUANTITY

Siemens U-04BJ

Mitsubishi QJ71PB92D Q-Series PROFIBUS-DP Interface Module

WS-X6148A-GE-TX Cisco Classic Interface Module Expansion module 48 ports Switch

Siemens 6ES7 405-0KA01-0AA0 6ES7405-0KA01-0AA FreeShip

Siemens Profibus PCI Card 6GK1561-1AA00 NIB

Reliance 0-57002

Schneider Modicon MINT AS-B883-111 ASB883111

Schneider Modicon AS-B243-110 INPUT MODULE ANALOG

Schneider Modicon AS-P930-204 USPP ASP930204

Schneider Modicon AS-B828

Schneider Modicon AS-B570-001 Output Module w/Wire Arm B570 UVG

Modicon Modbus Plus T-Connector 990NAD23000

SIEMENS SIMATIC 6ES5 464-8MC11 ANALOG INPUT MODULE QUANTITY

Siemens 6ES5-400-7AA12 PLC

SIEMENS S7 TD200 IN BOX

SIEMENS 6DD1681-0EH1 SIMADYN D OPTICAL COUPLER MODULE

SIEMENS SINUMERIK 810 6FX1121-2BB02 6FX11212BB02

SIEMENS 6SN1-111-0AB00-0AA0 USPP 6SN11110AB000AA0

SIEMENS Simodrive 6FC5247-0AA00-0AA2 6FC52470AA000AA2

SIEMENS 6FC9-348-7HP00 NSFP 6FC93487HP00

Advantech EVOC PCL-812PG REV:1.0 Card

Allen-Bradley 1771-OFE2 PLC5 Analog Output Module Ser.B

ABB ACS60100205000C1500000 ACS 600 Series Drive 61301411

AD9644, ADC, SPI, EVALUATION BOARD, AD9644 155KITZ 2096106

6ES7470-1AB00-0AA0 Brand , Factory Sealed,

900' Wesleyan Triplex Aluminum Cable Wire URD 350MCM 350-350-4/0 600Voltage

SQUARE D MHL3670035DC2351 USPP MHL3670035DC2351

CONTROL TECHNIQUES 9500-8607 USPP 95008607

BAYSIDE PG115-150-041 USPP PG115150041

MOORE PRODUCTS 39VIMCCN NSFP 39VIMCCN

MARPOSS 3405073000 NSFP 3405073000

EUROTHERM CONTROLS TC2001/02/150A/380V/00/4-20MA/NONE/SC/V2/PLU// NSFP TC2001021

Siemens 6ES5 135-3UA11 6ES51353UA11

Siemens 6ES5-465-4UA12 NSFP 6ES54654UA12

SIEMENS 6ES5 SERIES 6ES5-465-3AA13 PLC MODULE

SIEMENS S5 6ES5456-4UB11 6ES54564UB11

Siemens 115 CPU 944B 6ES5 944-7UB11 E Stand 09. Plus 6ES5 816-1BB11

SIEMENS 6ES7332-5HB00-0AB0 6ES7 332-5HB00-0AB0 FreeShip

Siemens SITOP 6EP1961-3BA20

Siemens 6ES5318-8MB12

iDatab ADS-HRN-CH4 T Harness Interface Module

YOKOGAWA F3RZ81-ON RS232 INTERFACE MODULE

Siemens 6ES5-460-7LA12 6ES5460-7LA12 ANALOG MODULE

Siemens MP270 6AV6542-0AH10-0AX0 Membrane Keypad

Omron NT20M-DT121-V1

Schneider Modicon AS-BDAP 210 Discrete Output Module

Schneider Modicon AS-506P-F16 NSFP AS506PF16

Schneider Modicon AS-J892-001

Schneider Modicon AS-521P-008 CNC Memory Board (AIND/UGC)

Schneider Modicon Electronics AS-W808-002 Cable Assembly Remote I/O W808-002

Schneider Modicon -AS-BDAP-216N

SIEMENS/TI 505-4232 INPUT MODULE 110VAC 32 POINT XLNT

Schneider Twido PLC TWDLCAA40DRF NIB

Siemens Sinumerik Operator Control Panel 6FC3808-3EF21

SIEMENS 505-4516 OUTPUT MODULE 5054516

SIEMENS Sinumerik 810 CNC Control Commissioning Manual

COMMUNICATION ECM 8E0035616A

SIEMENS SIMODRIVE 6SN1146-1AB00-0BA2SINUMETIK 840D NCU-BOX 6FC52476FC5356 #2KH

SIEMENS SIMODRIVE 6SN1145-1AA01-0AA1SINUMETIK 840D NCU-BOX 6FC52476FC5357 6SN

Advantech EVOC IPC-6106P3B Board

ALLEN-BRADLEY 6182-AGAZAC INDUSTRIAL COMPUTER 100 TO 240VAC 50/60HZ 0.4/0.25AMP