CN105159223A - Operation method for intelligent control system of whole scaffold - Google Patents

Operation method for intelligent control system of whole scaffold Download PDF

Info

Publication number
CN105159223A
CN105159223A CN201510384424.7A CN201510384424A CN105159223A CN 105159223 A CN105159223 A CN 105159223A CN 201510384424 A CN201510384424 A CN 201510384424A CN 105159223 A CN105159223 A CN 105159223A
Authority
CN
China
Prior art keywords
plc
lifting
seat
plane
height
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN201510384424.7A
Other languages
Chinese (zh)
Inventor
张艳
王俊祥
王亚杰
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
CHIFENG RUNDE CONSTRUCTION Co Ltd
Original Assignee
CHIFENG RUNDE CONSTRUCTION Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by CHIFENG RUNDE CONSTRUCTION Co Ltd filed Critical CHIFENG RUNDE CONSTRUCTION Co Ltd
Priority to CN201510384424.7A priority Critical patent/CN105159223A/en
Publication of CN105159223A publication Critical patent/CN105159223A/en
Pending legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
    • G05B19/00—Programme-control systems
    • G05B19/02—Programme-control systems electric
    • G05B19/04—Programme control other than numerical control, i.e. in sequence controllers or logic controllers
    • G05B19/05—Programmable logic controllers, e.g. simulating logic interconnections of signals according to ladder diagrams or function charts
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
    • E04G3/00—Scaffolds essentially supported by building constructions, e.g. adjustable in height
    • E04G3/28—Mobile scaffolds; Scaffolds with mobile platforms
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
    • G05B2219/00—Program-control systems
    • G05B2219/10—Plc systems
    • G05B2219/16—Plc to applications
    • G05B2219/163—Domotique, domestic, home control, automation, smart, intelligent house

Abstract

The invention discloses an operation method for an intelligent control system of a whole scaffold. A lifting machine drives a gear mechanism to rotate, and a rotating speed sensor transmits rotating speed pulses. A collection counter collects and counts the rotating speed pulses, and transmits the rotating speed pulses to a PLC. After the PLC receives the pulse number, the PLC converts the pulse number into a lifting height according to a set coefficient, compares the lifting height with a set height, and automatically controls the lifting machine at a position to stop after the height reaches the set height. During lifting, the PLC compares the heights of all positions, calculates the lifting height difference among all positions, controls the operation state of the lifting machine at the position with the biggest difference, and achieves the synchronous lifting of all positions. The method is convenient to operate, is good in working safety, and is good in control performance.

Description

The method of operating of integral-scaffold intelligent control system
Technical field
The present invention relates to a kind of method of operating of integral-scaffold control system.
Background technology
The elevating control of framing scaffold is the problem that this area needs to solve always, exists for a long time and controls easily to occur the problems such as adjustable height difference between instability, each seat in the plane.
Summary of the invention
The method of operating of the integral-scaffold intelligent control system that the object of the present invention is to provide a kind of control performance good.
Technical solution of the present invention is:
A kind of method of operating of integral-scaffold intelligent control system, it is characterized in that: described integral-scaffold intelligent control system comprises the lifting motor of each seat in the plane, lifting motor is connected with driving circuit by electrothermal relay, contactor, driving circuit is connected with PLC, PLC is connected with speed probe, and speed probe is the sensor measuring the transmission gear rotating speed that lifting motor drives; PLC is connected with control panel; Lifting motor driven gear mechanism rotates, speed probe sends tacho-pulse, acquisition counter device collects this pulse signal, count and send PLC to, after PLC receives umber of pulse, according to the coefficient of setting, convert umber of pulse to adjustable height, and compare with setting height, after reaching setting height, automatically control this seat in the plane lifting motor stop; In lifting process, the height of PLC to each seat in the plane compares, and calculates the adjustable height difference between each seat in the plane, and when maximum difference exceeds permissible value, PLC controls the seat in the plane lifting motor running status of maximum difference, realizes synchronization lifting between each seat in the plane.
The present invention is easy to operate, and work safety, control performance are good.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the invention will be further described.
Fig. 1 is the Control system architecture schematic diagram of one embodiment of the invention.
Embodiment
A method of operating for integral-scaffold intelligent control system, described integral-scaffold intelligent control system comprises the lifting motor 1 of each seat in the plane; Lifting motor is connected with driving circuit 4 by electrothermal relay 2, contactor 3, and driving circuit is connected with PLC 5, and PLC is connected with speed probe 6, and speed probe is the sensor measuring the transmission gear rotating speed that lifting motor drives; PLC is connected with control panel 7; Lifting motor driven gear mechanism 8 rotates, speed probe sends tacho-pulse, acquisition counter device collects this pulse signal, count and send PLC to, after PLC receives umber of pulse, according to the coefficient of setting, convert umber of pulse to adjustable height, and compare with setting height, after reaching setting height, automatically control this seat in the plane lifting motor stop; In lifting process, the height of PLC to each seat in the plane compares, and calculates the adjustable height difference between each seat in the plane, and when maximum difference exceeds permissible value, PLC controls the seat in the plane lifting motor running status of maximum difference, realizes synchronization lifting between each seat in the plane.

Claims (1)

1. the method for operating of an integral-scaffold intelligent control system, it is characterized in that: described integral-scaffold intelligent control system comprises the lifting motor of each seat in the plane, lifting motor is connected with driving circuit by electrothermal relay, contactor, driving circuit is connected with PLC, PLC is connected with speed probe, and speed probe is the sensor measuring the transmission gear rotating speed that lifting motor drives; PLC is connected with control panel; Lifting motor driven gear mechanism rotates, speed probe sends tacho-pulse, acquisition counter device collects this pulse signal, count and send PLC to, after PLC receives umber of pulse, according to the coefficient of setting, convert umber of pulse to adjustable height, and compare with setting height, after reaching setting height, automatically control this seat in the plane lifting motor stop; In lifting process, the height of PLC to each seat in the plane compares, and calculates the adjustable height difference between each seat in the plane, and when maximum difference exceeds permissible value, PLC controls the seat in the plane lifting motor running status of maximum difference, realizes synchronization lifting between each seat in the plane.
CN201510384424.7A 2015-06-30 2015-06-30 Operation method for intelligent control system of whole scaffold Pending CN105159223A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201510384424.7A CN105159223A (en) 2015-06-30 2015-06-30 Operation method for intelligent control system of whole scaffold

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201510384424.7A CN105159223A (en) 2015-06-30 2015-06-30 Operation method for intelligent control system of whole scaffold

Publications (1)

Publication Number Publication Date
CN105159223A true CN105159223A (en) 2015-12-16

Family

ID=54800110

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201510384424.7A Pending CN105159223A (en) 2015-06-30 2015-06-30 Operation method for intelligent control system of whole scaffold

Country Status (1)

Country Link
CN (1) CN105159223A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110161907A (en) * 2019-05-14 2019-08-23 山西航天清华装备有限责任公司 A kind of promotion frame control system and its control method based on direct current generator push rod
CN111042509A (en) * 2019-12-27 2020-04-21 上海建工集团股份有限公司 Intelligent support device and method for integral steel platform formwork

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH10331416A (en) * 1997-05-30 1998-12-15 Nihon Bisoh Co Ltd Controller for gondola
CN201156211Y (en) * 2008-02-22 2008-11-26 贺昌义 Load synchronous control system for lift framing scaffold
KR20100066979A (en) * 2008-12-10 2010-06-18 (주)케이.아이.기술 Construction lift and control method thereof
CN101845884A (en) * 2010-05-21 2010-09-29 四川华山建筑有限公司 Synchronous lifting control method of attached lifting scaffold
CN102777024A (en) * 2012-08-14 2012-11-14 俞彬 Digital and intelligent lifting control device

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH10331416A (en) * 1997-05-30 1998-12-15 Nihon Bisoh Co Ltd Controller for gondola
CN201156211Y (en) * 2008-02-22 2008-11-26 贺昌义 Load synchronous control system for lift framing scaffold
KR20100066979A (en) * 2008-12-10 2010-06-18 (주)케이.아이.기술 Construction lift and control method thereof
CN101845884A (en) * 2010-05-21 2010-09-29 四川华山建筑有限公司 Synchronous lifting control method of attached lifting scaffold
CN102777024A (en) * 2012-08-14 2012-11-14 俞彬 Digital and intelligent lifting control device

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110161907A (en) * 2019-05-14 2019-08-23 山西航天清华装备有限责任公司 A kind of promotion frame control system and its control method based on direct current generator push rod
CN111042509A (en) * 2019-12-27 2020-04-21 上海建工集团股份有限公司 Intelligent support device and method for integral steel platform formwork

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PB01 Publication
C10 Entry into substantive examination
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Application publication date: 20151216