CN102180408A - Method for automatically switching installation mode and operation mode of crawler crane - Google Patents
Method for automatically switching installation mode and operation mode of crawler crane Download PDFInfo
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- CN102180408A CN102180408A CN 201110027471 CN201110027471A CN102180408A CN 102180408 A CN102180408 A CN 102180408A CN 201110027471 CN201110027471 CN 201110027471 CN 201110027471 A CN201110027471 A CN 201110027471A CN 102180408 A CN102180408 A CN 102180408A
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Abstract
The invention discloses a method for automatically switching an installation mode and an operation mode of a crawler crane, and belongs to the field of crane control methods. The method for automatically switching the installation mode and the operation mode of the crawler crane comprises the following steps that: (1) the crawler crane is started and enters the installation mode by manual selection; (2) a sensor module transmits information of the crane to a signal acquisition module; (3) a signal processing module receives a command, analyzes the data of the signal acquisition module and judges whether the data is in accordance with a condition of entering the installation mode; and if the data is not in accordance with a condition of entering the installation mode, a signal output module does not transmit an instruction to a crane operation controller and enters a step (7); (4) if the data is in accordance with a condition of entering the installation mode in the step (3), the signal output module transmits the instruction to the crane operation controller; (5) the crane enters the installation mode; (6) the installation mode is finished; and (7) the crane enters the operation mode. The method has the advantages that: the operation comfort during installation is enhanced and the safety during switching from the installation mode to the operation mode is improved.
Description
Technical field
The present invention relates to a kind of crawler crane Installation Modes and operation mode automatic switching method, belong to hoisting crane control method field.
Background technology
Crawler crane is widely used in the several work of building ground, because it could use after needing to install after arriving the work place, so crawler crane has Installation Modes and operation mode two states.
When crawler crane carried out normal running, the sensor of all Tongan City total correlations all was in place, had numerous safety precautions and made hoisting crane can carry out safe operation; And when carrying out installation exercise, the sensor of Tongan City total correlation is also installed, and the operational motion of hoisting crane can be limited, and can increase crane operation person field operation loaded down with trivial details if operate this moment.
Present way is when hoisting crane is in Installation Modes, and the crane operation person uses force switch, can make hoisting crane carry out work under non-safety protecting mechanism; After hoisting crane installs, promptly close the force switch on the heavy-duty machine, make hoisting crane operation under safety protecting mechanism.Force switch is used from resetting form or self-locking form on the hoisting crane, use when resetting form, finish drilling that the operator need make force switch be in blocking with continuing to use hand shift when doing when hoisting crane in that operating mode is installed, this can increase operator's operation easier undoubtedly; And when using the self-locking form, can bring potential safety hazard when hoisting crane is in normal operation.
Summary of the invention
Problem at above-mentioned prior art exists the invention provides a kind of crawler crane Installation Modes and operation mode automatic switching method, realizes the seamless switching from the Installation Modes to the operation mode.
To achieve these goals, the technical solution used in the present invention is: a kind of crawler crane Installation Modes and operation mode automatic switching method, comprise human-computer interaction module, sensor assembly, signal acquisition module, signal processing module and signal output module, signal acquisition module is electrically connected with sensor assembly, human-computer interaction module and signal processing module respectively, and signal output module is electrically connected with signal processing module; Concrete steps are:
(1) after crawler crane started, in human-computer interaction module, artificial selection entered Installation Modes;
(2) the sensor assembly information that hoisting crane is present passes to signal acquisition module;
(3) signal processing module receives order and analyzes according to the data of signal acquisition module, judges whether to meet the condition that enters Installation Modes; If judged result is not, then signal output module obtains instruction, and signal output module does not send instruction to the crane operation controller, enters step (7);
(4) if the judged result in the step (3) is for being, then signal output module obtains instruction, and signal output module sends to the crane operation controller and instructs;
(5) hoisting crane enters Installation Modes;
(6) Installation Modes finishes;
(7) hoisting crane enters operation mode.
The invention has the beneficial effects as follows: realized the seamless switching of crawler crane from the Installation Modes to the operation mode, the operation comfort when not only having improved installation exercise but also increased safety when Installation Modes switches to operation mode.
Description of drawings
Fig. 1 is a diagram of circuit of the present invention
The specific embodiment
The invention will be further described below in conjunction with accompanying drawing.
As shown in Figure 1: a kind of crawler crane Installation Modes and operation mode automatic switching method, comprise human-computer interaction module, sensor assembly, signal acquisition module, signal processing module and signal output module, signal acquisition module is electrically connected with sensor assembly, human-computer interaction module and signal processing module respectively, and signal output module is electrically connected with signal processing module; Concrete steps are:
(1) after crawler crane started, in human-computer interaction module, artificial selection entered Installation Modes;
(2) the sensor assembly information that hoisting crane is present passes to signal acquisition module;
(3) signal processing module receives order and analyzes according to the data of signal acquisition module, judges whether to meet the condition that enters Installation Modes; If judged result is not, then signal output module obtains instruction, and signal output module does not send instruction to the crane operation controller, enters step (7);
(4) if the judged result in the step (3) is for being, then signal output module obtains instruction, and signal output module sends to the crane operation controller and instructs;
(5) hoisting crane enters Installation Modes;
(6) Installation Modes finishes;
(7) hoisting crane enters operation mode.
Claims (1)
1. crawler crane Installation Modes and operation mode automatic switching method, comprise human-computer interaction module, sensor assembly, signal acquisition module, signal processing module and signal output module, signal acquisition module is electrically connected with sensor assembly, human-computer interaction module and signal processing module respectively, and signal output module is electrically connected with signal processing module; It is characterized in that concrete steps are:
(1) after crawler crane started, in human-computer interaction module, artificial selection entered Installation Modes;
(2) the sensor assembly information that hoisting crane is present passes to signal acquisition module;
(3) signal processing module receives order and analyzes according to the data of signal acquisition module, judges whether to meet the condition that enters Installation Modes; If judged result is not, then signal output module obtains instruction, and signal output module does not send instruction to the crane operation controller, enters step (7);
(4) if the judged result in the step (3) is for being, then signal output module obtains instruction, and signal output module sends to the crane operation controller and instructs;
(5) hoisting crane enters Installation Modes;
(6) Installation Modes finishes;
(7) hoisting crane enters operation mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110027471 CN102180408A (en) | 2011-01-26 | 2011-01-26 | Method for automatically switching installation mode and operation mode of crawler crane |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110027471 CN102180408A (en) | 2011-01-26 | 2011-01-26 | Method for automatically switching installation mode and operation mode of crawler crane |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102180408A true CN102180408A (en) | 2011-09-14 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201110027471 Pending CN102180408A (en) | 2011-01-26 | 2011-01-26 | Method for automatically switching installation mode and operation mode of crawler crane |
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| CN (1) | CN102180408A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104895683A (en) * | 2015-06-26 | 2015-09-09 | 潍柴动力股份有限公司 | Automobile crane and engine cylinder deactivation control method and device thereof |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH05105399A (en) * | 1991-10-22 | 1993-04-27 | Kobe Steel Ltd | Safety device of wheel type crane |
| CN1339659A (en) * | 2000-08-03 | 2002-03-13 | 株式会社小松制作所 | Engineering mechanism including fine regulation and operation mode |
| CN101537970A (en) * | 2009-04-21 | 2009-09-23 | 抚顺挖掘机制造有限责任公司 | Control device and method for the horizontal shifting of a caterpillar crane hook |
| CN201665482U (en) * | 2010-03-04 | 2010-12-08 | 大连理工大学 | Tower crane overturning-prevention safety monitoring device |
-
2011
- 2011-01-26 CN CN 201110027471 patent/CN102180408A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH05105399A (en) * | 1991-10-22 | 1993-04-27 | Kobe Steel Ltd | Safety device of wheel type crane |
| CN1339659A (en) * | 2000-08-03 | 2002-03-13 | 株式会社小松制作所 | Engineering mechanism including fine regulation and operation mode |
| CN101537970A (en) * | 2009-04-21 | 2009-09-23 | 抚顺挖掘机制造有限责任公司 | Control device and method for the horizontal shifting of a caterpillar crane hook |
| CN201665482U (en) * | 2010-03-04 | 2010-12-08 | 大连理工大学 | Tower crane overturning-prevention safety monitoring device |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104895683A (en) * | 2015-06-26 | 2015-09-09 | 潍柴动力股份有限公司 | Automobile crane and engine cylinder deactivation control method and device thereof |
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Application publication date: 20110914 |