CN115417332B - Standardized tower crane auxiliary mechanism and integrated system thereof - Google Patents
Standardized tower crane auxiliary mechanism and integrated system thereof Download PDFInfo
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- CN115417332B CN115417332B CN202211024396.4A CN202211024396A CN115417332B CN 115417332 B CN115417332 B CN 115417332B CN 202211024396 A CN202211024396 A CN 202211024396A CN 115417332 B CN115417332 B CN 115417332B
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- 230000007246 mechanism Effects 0.000 title claims abstract description 100
- 230000006399 behavior Effects 0.000 claims description 97
- 238000012806 monitoring device Methods 0.000 claims description 42
- 230000004044 response Effects 0.000 claims description 15
- 230000007613 environmental effect Effects 0.000 claims description 14
- 238000000034 method Methods 0.000 claims description 12
- 238000003745 diagnosis Methods 0.000 claims description 6
- 238000013459 approach Methods 0.000 claims description 3
- 238000011022 operating instruction Methods 0.000 claims description 3
- 230000002159 abnormal effect Effects 0.000 description 7
- 238000012986 modification Methods 0.000 description 5
- 230000004048 modification Effects 0.000 description 5
- 239000011521 glass Substances 0.000 description 4
- 238000012544 monitoring process Methods 0.000 description 3
- 238000010276 construction Methods 0.000 description 2
- 238000001514 detection method Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000003068 static effect Effects 0.000 description 2
- 230000007704 transition Effects 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000004590 computer program Methods 0.000 description 1
- 230000008094 contradictory effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000005281 excited state Effects 0.000 description 1
- 230000006266 hibernation Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
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- 238000012545 processing Methods 0.000 description 1
- 238000011160 research Methods 0.000 description 1
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
- B66C23/00—Cranes comprising essentially a beam, boom, or triangular structure acting as a cantilever and mounted for translatory of swinging movements in vertical or horizontal planes or a combination of such movements, e.g. jib-cranes, derricks, tower cranes
- B66C23/88—Safety gear
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
- B66C13/00—Other constructional features or details
- B66C13/16—Applications of indicating, registering, or weighing devices
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
- B66C23/00—Cranes comprising essentially a beam, boom, or triangular structure acting as a cantilever and mounted for translatory of swinging movements in vertical or horizontal planes or a combination of such movements, e.g. jib-cranes, derricks, tower cranes
- B66C23/62—Constructional features or details
Abstract
The invention relates to a standardized tower crane auxiliary mechanism and an integrated system thereof, which are used for detecting whether an operation auxiliary system of the crane auxiliary mechanism is normal or not after the operation auxiliary system is electrified; receiving operational behavior information about components of each part of a crane, said operational behavior information being measured by sensors located at or adjacent to auxiliary machinery of said crane; and if the operation auxiliary system is normal, judging whether the crane auxiliary mechanism correctly executes the operation content according to the operation behavior information after the crane auxiliary mechanism operates, and determining whether the crane auxiliary mechanism operates normally according to a judging result. The auxiliary mechanism of the tower crane and the integrated system thereof effectively solve the problem that the existing crane is sometimes free when the crane acts due to the limitation of the environment and the working state, and can greatly improve the working efficiency and the user experience of the crane.
Description
Technical Field
The invention relates to the technical field of crane safety work monitoring, in particular to a standardized tower crane auxiliary mechanism and an integrated system thereof.
Background
As the tower crane is used as an important auxiliary tool for construction of buildings and roads and bridges, along with the increasing of the current engineering difficulty, the popularization of prefabricated members is increasingly carried out, the application of the tower crane is also more and more extensive, and even more than two tower cranes can be erected at the same time in some construction sites for auxiliary work, however, as the boom of the tower crane is longer, under the condition of limited space of the use site, how to avoid work interference and collision between the tower cranes is an important safety operation concern point, and a simpler and direct safety operation auxiliary monitoring method is not provided at present, so how to improve the safety work of the tower crane is a research topic with very practical significance.
Disclosure of Invention
In view of the above, the present invention aims to provide a standardized auxiliary mechanism for a tower crane and an integrated system thereof, which are reliable in implementation, quick in response, convenient and low in cost.
In order to achieve the technical purpose, the invention adopts the following technical scheme:
a standardized tower crane assist mechanism, comprising:
the operation auxiliary diagnosis module is used for detecting whether an operation auxiliary system of the crane auxiliary mechanism is normal or not after the operation auxiliary system is electrified;
an analysis module that receives operational behavior information about components of each part of a crane, the operational behavior information being measured by sensors located at or adjacent to an auxiliary mechanism of the crane;
and the logic diagnosis module is used for judging whether the crane auxiliary mechanism correctly executes the operation content according to the operation behavior information after the crane auxiliary mechanism operates if the operation auxiliary system is normal, and determining whether the crane auxiliary mechanism operates normally according to a judgment result.
Specifically, after determining whether the crane auxiliary mechanism is operating normally according to the determination result, the method further includes:
if the crane auxiliary mechanism normally operates, detecting whether each executing component which is not executed correctly and is based on the operation content of the operation behavior information is normal or not.
The components of the tower crane at least comprise a crane boom, a crane transition section, a crane foundation section, a tower body standard section, an upper support, a lower support and a tower head.
The working states of the hoisting transition section, the hoisting foundation section and the standard tower section are stretching;
the working state of the lifting arm is rotary;
the working states of the upper support, the lower support and the tower head are supporting work.
Because the working states of different components are different, the emphasis of the working states is different, and when the components are in the working mode of the working states of the components, the data collected by the corresponding sensors are given higher weight to represent the working state of the tower crane, so that the subsequent control and maintenance are convenient.
The tower crane condition comprises a working state, wherein the working state comprises a first working state and a second working state;
the environmental conditions comprise environmental weather, environmental temperature and environmental humidity, and the environmental weather comprises wind speed, rain, snow and sunlight conditions;
the ambient temperature comprises an ambient high temperature, an ambient low temperature and an ambient room temperature;
the ambient humidity comprises high ambient humidity, low ambient humidity and ambient room humidity;
when the tower crane is in the first working state, the virtual reality glasses equipment is adaptively adjusted to be in a standby state;
when the tower crane is in the second working state, the virtual reality glasses equipment is adaptively adjusted to be in the running state, and further, when the environment weather, the environment temperature and the environment humidity in the environment are all suitable for outdoor operation, the virtual reality glasses equipment is further adjusted to be in a high-power mode;
and when at least one of the environmental weather, the environmental temperature and the environmental humidity is unsuitable for outdoor operation, further adjusting the virtual reality glasses device to be in a low-power mode.
Specifically, a plurality of sensors that set up on the tower crane transmit its data to the virtual reality head-mounted device that the operator wore specifically includes:
the tower crane at least comprises a first sensor, a second sensor, a third sensor, a fourth sensor, a fifth sensor and a sixth sensor;
the first sensor, the second sensor and the third sensor acquire the working state and the working mode of the tower crane;
the working states of the tower crane comprise a working state and a static state;
the working mode of the tower crane comprises stretching, rotating and supporting of components of the tower crane;
the fourth sensor, the fifth sensor and the sixth sensor acquire operation environment information of the tower crane, wherein the operation environment information comprises sunlight intensity, temperature and humidity information of the environment information.
When the working state of the tower crane is a working state, setting the working state data of the tower crane to be an excited state;
when the working state of the tower crane is a static state, setting the working state data of the tower crane to be a hibernation state;
when the working mode of the tower crane is extension work of components of the tower crane, setting the working state data of the tower crane as first sensor data priority weight;
when the working mode of the tower crane is rotary working of a component of the tower crane, setting the working state data of the tower crane as second sensor data priority weight;
when the working mode of the tower crane is supporting work of components of the tower crane, the working state data of the tower crane is set as the third sensor data priority weight.
Specifically, the specific step of judging whether the crane auxiliary mechanism correctly executes the operation content according to the operation behavior information includes:
acquiring a response of the crane auxiliary mechanism according to the starting instruction of the operation content according to the operation behavior information;
and judging whether the crane auxiliary mechanism correctly executes the operation content according to the operation behavior information according to whether the response accords with the control logic of the operation content according to the operation behavior information.
Specifically, the specific step of detecting whether the operation auxiliary system is normal includes: detecting whether a monitoring device in the operation auxiliary system is normal or not, and if the monitoring device is normal, detecting whether auxiliary components in the operation auxiliary system are normal or not; or detecting whether an auxiliary component in the operation auxiliary system is normal, and if the auxiliary component is normal, detecting whether a monitoring device in the operation auxiliary system is normal;
the specific steps for detecting whether the monitoring device is normal include:
acquiring the operation environment and the working state of the monitoring device;
and determining whether the monitoring device is normal or not based on the operation environment and the working state of the monitoring device.
Specifically, the specific step of detecting whether each execution unit of the operation content according to the operation behavior information, which is not executed correctly, is normal includes:
acquiring operation behavior information corresponding to each execution component;
and determining whether the execution component is normal or not based on the operation behavior information corresponding to the execution component.
Adjusting the received operational behavior information by recording errors due to operational changes; and processing the adjusted operational behavior information to provide movement instructions or other control information related to the crane.
Specifically, the recording is performed by parsing the operation behavior information and adjusting operation parameters from the parsed operation behavior information or recording environment corresponding operation behavior data output, the recording environment corresponding operation behavior data receiving as input operation parameters of which operation conditions are changed;
determining the operating parameters by using previous control information or operating instructions or the received environmental conditions, or by calculating from measured operating parameters, or by analyzing environmental conditions from the auxiliary mechanism;
determining whether a crane pick-up weight to be lifted is substantially at least below the auxiliary mechanism or whether the crane pick-up component is stationary using the adjusted operational behavior information;
based on the adjusted operational behavior information, at least the auxiliary mechanism is moved in a direction that will place the auxiliary mechanism substantially above the crane pick-up weight or in a direction that causes the individual component parts to approach a target angle in which the crane pick-up component is running stationary.
The invention also claims a standardized tower crane auxiliary mechanism integrated system, which is characterized by comprising: at least one processor; and a memory communicatively coupled to the at least one processor; wherein,
the memory stores instructions executable by the at least one processor to enable the at least one processor to perform the method of:
after an operation auxiliary system of a crane auxiliary mechanism is electrified, detecting whether the operation auxiliary system is normal or not;
receiving operational behavior information about components of each part of a crane, said operational behavior information being measured by sensors located at or adjacent to auxiliary machinery of said crane;
and if the operation auxiliary system is normal, judging whether the crane auxiliary mechanism correctly executes the operation content according to the operation behavior information after the crane auxiliary mechanism operates, and determining whether the crane auxiliary mechanism operates normally according to a judging result.
Further, after determining whether the crane auxiliary mechanism is operating normally according to the determination result, the method further includes:
if the crane auxiliary mechanism normally operates, detecting whether each executing component which is not executed correctly and is based on the operation content of the operation behavior information is normal or not.
Further, the specific step of judging whether the crane auxiliary mechanism correctly executes the operation content according to the operation behavior information includes:
acquiring a response of the crane auxiliary mechanism according to the starting instruction of the operation content according to the operation behavior information;
and judging whether the crane auxiliary mechanism correctly executes the operation content according to the operation behavior information according to whether the response accords with the control logic of the operation content according to the operation behavior information.
Further, the specific step of detecting whether the operation auxiliary system is normal includes: detecting whether a monitoring device in the operation auxiliary system is normal or not, and if the monitoring device is normal, detecting whether auxiliary components in the operation auxiliary system are normal or not; or detecting whether an auxiliary component in the operation auxiliary system is normal, and if the auxiliary component is normal, detecting whether a monitoring device in the operation auxiliary system is normal;
the specific steps for detecting whether the monitoring device is normal include:
acquiring the operation environment and the working state of the monitoring device;
and determining whether the monitoring device is normal or not based on the operation environment and the working state of the monitoring device.
The invention relates to a standardized tower crane auxiliary mechanism and an integrated system thereof, which are used for detecting whether an operation auxiliary system of the crane auxiliary mechanism is normal or not after the operation auxiliary system is electrified; receiving operational behavior information about components of each part of a crane, said operational behavior information being measured by sensors located at or adjacent to auxiliary machinery of said crane; and if the operation auxiliary system is normal, judging whether the crane auxiliary mechanism correctly executes the operation content according to the operation behavior information after the crane auxiliary mechanism operates, and determining whether the crane auxiliary mechanism operates normally according to a judging result. The auxiliary mechanism of the tower crane and the integrated system thereof effectively solve the problem that the existing crane is sometimes free when the crane acts due to the limitation of the environment and the working state, and can greatly improve the working efficiency and the user experience of the crane.
Drawings
The accompanying drawings are included to provide a further understanding of embodiments of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain, without limitation, the embodiments of the invention.
FIG. 1 is a block diagram of a standardized tower crane accessory mechanism in accordance with the present invention;
FIG. 2 is a flow chart of operation of a standardized tower crane assist mechanism in accordance with the present invention;
FIG. 3 is a flowchart illustrating a standardized tower crane accessory mechanism according to one embodiment of the present invention;
Detailed Description
The following describes the detailed implementation of the embodiments of the present invention with reference to the drawings. It should be understood that the detailed description and specific examples, while indicating and illustrating the invention, are not intended to limit the invention.
In the present embodiment, if directional indications (such as up, down, left, right, front, and rear … …) are included, the directional indications are merely used to explain the relative positional relationship, movement, and the like between the components in a specific posture (as shown in the drawings), and if the specific posture is changed, the directional indications are correspondingly changed.
In addition, if there is a description of "first", "second", etc. in the embodiments of the present application, the description of "first", "second", etc. is for descriptive purposes only and is not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include at least one such feature. In addition, the technical solutions of the embodiments may be combined with each other, but it is necessary to base that the technical solutions can be realized by those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should be considered to be absent and not within the protection scope of the present application.
Referring to fig. 1 and 2, the present invention claims a standardized tower crane auxiliary mechanism, comprising:
the operation auxiliary diagnosis module is used for detecting whether an operation auxiliary system of the crane auxiliary mechanism is normal or not after the operation auxiliary system is electrified;
an analysis module that receives operational behavior information about components of each part of a crane, the operational behavior information being measured by sensors located at or adjacent to an auxiliary mechanism of the crane;
and the logic diagnosis module is used for judging whether the crane auxiliary mechanism correctly executes the operation content according to the operation behavior information after the crane auxiliary mechanism operates if the operation auxiliary system is normal, and determining whether the crane auxiliary mechanism operates normally according to a judgment result.
Specifically, after determining whether the crane auxiliary mechanism is operating normally according to the determination result, the method further includes:
if the crane auxiliary mechanism normally operates, detecting whether each executing component which is not executed correctly and is based on the operation content of the operation behavior information is normal or not.
Specifically, the specific step of judging whether the crane auxiliary mechanism correctly executes the operation content according to the operation behavior information includes:
acquiring a response of the crane auxiliary mechanism according to the starting instruction of the operation content according to the operation behavior information;
and judging whether the crane auxiliary mechanism correctly executes the operation content according to the operation behavior information according to whether the response accords with the control logic of the operation content according to the operation behavior information.
Specifically, the specific step of detecting whether the operation auxiliary system is normal includes: detecting whether a monitoring device in the operation auxiliary system is normal or not, and if the monitoring device is normal, detecting whether auxiliary components in the operation auxiliary system are normal or not; or detecting whether an auxiliary component in the operation auxiliary system is normal, and if the auxiliary component is normal, detecting whether a monitoring device in the operation auxiliary system is normal;
the specific steps for detecting whether the monitoring device is normal include:
acquiring the operation environment and the working state of the monitoring device;
and determining whether the monitoring device is normal or not based on the operation environment and the working state of the monitoring device.
Specifically, referring to fig. 3, the specific steps for detecting whether each execution unit of the operation content according to the operation behavior information, which is not executed correctly, is normal include:
acquiring operation behavior information corresponding to each execution component;
and determining whether the execution component is normal or not based on the operation behavior information corresponding to the execution component.
Adjusting the received operational behavior information by recording errors due to operational changes;
the adjusted operational behavior information is processed to provide movement instructions or other control information related to the crane.
The step of power supply auxiliary component detection includes: (1) Whether the operation behavior of the power supply auxiliary member matches the operation behavior in the operation state of the device (refer to the device supplied by the power supply auxiliary member), i.e., the operation state operation behavior. (2) If the power supply auxiliary components are not matched, determining that the power supply auxiliary components are abnormal, and outputting alarm prompt information for carrying out alarm prompt on the auxiliary components; if so, it is further determined whether the operation behavior of the power supply auxiliary component is an overoperation behavior (meaning that a preset maximum operation behavior threshold is exceeded). (3) If the operation behavior is over, determining that the power supply auxiliary component is abnormal, and outputting alarm prompt information for short-circuit protection alarm prompt; if the operation is not the over operation, further judging whether the operation of the power supply auxiliary component is the over-no operation (namely, the operation is lower than the minimum operation threshold or is zero). (4) If the operation behavior is not available, determining that the power supply auxiliary component is abnormal, and outputting alarm prompt information for performing circuit breaking protection alarm prompt; if the operation is not the overoperation, it can be determined that the power supply auxiliary component is normal.
The signal auxiliary component detection step comprises:
(1) The connection state between the signal assisting member and the ground line is detected. (2) If the signal is not detected, determining that the signal auxiliary component is abnormal, and outputting alarm prompt information for prompting the auxiliary component to alarm; if detected (i.e. the connection state is greater than zero), the operational behaviour between the signal aid and ground may be further detected. (3) If the signal is not detected, determining that the signal auxiliary component is abnormal, and outputting alarm prompt information for prompting the auxiliary component to alarm; if detected (i.e. the running behaviour is greater than zero), it may be further detected whether the analog-to-digital conversion data (i.e. STAT value) transmitted in the signal assistance part is greater than an upper limit. (4) If the signal is larger than the alarm prompt information, determining that the signal auxiliary component is abnormal, and outputting alarm prompt information for short-circuit protection; if not, it is further checked whether the STAT value is less than the lower limit. (5) If the signal is smaller than the preset value, determining that the signal auxiliary component is abnormal, and outputting alarm prompt information for carrying out circuit breaking protection alarm prompt; if not, it can be determined that the power supply auxiliary component is normal.
Specifically, the recording is performed by parsing the operation behavior information and adjusting operation parameters from the parsed operation behavior information or recording environment corresponding operation behavior data output, the recording environment corresponding operation behavior data receiving as input operation parameters of which operation conditions are changed;
determining the operating parameters by using previous control information or operating instructions or the received environmental conditions, or by calculating from measured operating parameters, or by analyzing environmental conditions from the auxiliary mechanism;
determining whether a crane pick-up weight to be lifted is substantially at least below the auxiliary mechanism or whether the crane pick-up component is stationary using the adjusted operational behavior information;
based on the adjusted operational behavior information, at least the auxiliary mechanism is moved in a direction that will place the auxiliary mechanism substantially above the crane pick-up weight or in a direction that causes the individual component parts to approach a target angle in which the crane pick-up component is running stationary.
Calculating an absolute value of an estimated swing angle operation using the adjusted operation behavior information while the crane is moving; and if the absolute value of the estimated swing angle operation is greater than a certain limit, detecting a collision or a crane pickup weight entanglement.
Monitoring whether the absolute value of the estimated swing angle operation remains greater than the limit for a predetermined period of time; and detecting a collision or crane pick-up weight entanglement in response to the absolute value of the estimated swing angle operation remaining greater than the limit for the predetermined period of time.
Comparing the absolute value of the adjusted operational behavior information with a certain threshold; and if the threshold is exceeded, detecting a collision or a crane pick-up weight entanglement.
Calculating an absolute value of an estimated angle environment using the adjusted operational behavior information while the crane is moving; and if the absolute value of the estimated angular environment satisfies a predetermined rule, detecting a collision or a crane pickup weight entanglement.
Obtaining information about the area in which the crane is moving and an estimate of the crane pick-up member length; detecting an estimated three-dimensional position of a crane pickup weight or a hook using the obtained crane pickup part length and operational behavior information; comparing the location with information about the area; and stopping the crane in response to detecting that the location is within or near a protected area.
The invention also claims a standardized tower crane auxiliary mechanism integrated system, which is characterized by comprising: at least one processor; and a memory communicatively coupled to the at least one processor; wherein,
the memory stores instructions executable by the at least one processor to enable the at least one processor to perform the method of:
after an operation auxiliary system of a crane auxiliary mechanism is electrified, detecting whether the operation auxiliary system is normal or not;
receiving operational behavior information about components of each part of a crane, said operational behavior information being measured by sensors located at or adjacent to auxiliary machinery of said crane;
and if the operation auxiliary system is normal, judging whether the crane auxiliary mechanism correctly executes the operation content according to the operation behavior information after the crane auxiliary mechanism operates, and determining whether the crane auxiliary mechanism operates normally according to a judging result.
Further, after determining whether the crane auxiliary mechanism is operating normally according to the determination result, the method further includes:
if the crane auxiliary mechanism normally operates, detecting whether each executing component which is not executed correctly and is based on the operation content of the operation behavior information is normal or not.
Further, the specific step of judging whether the crane auxiliary mechanism correctly executes the operation content according to the operation behavior information includes:
acquiring a response of the crane auxiliary mechanism according to the starting instruction of the operation content according to the operation behavior information;
and judging whether the crane auxiliary mechanism correctly executes the operation content according to the operation behavior information according to whether the response accords with the control logic of the operation content according to the operation behavior information.
Further, the specific step of detecting whether the operation auxiliary system is normal includes: detecting whether a monitoring device in the operation auxiliary system is normal or not, and if the monitoring device is normal, detecting whether auxiliary components in the operation auxiliary system are normal or not; or detecting whether an auxiliary component in the operation auxiliary system is normal, and if the auxiliary component is normal, detecting whether a monitoring device in the operation auxiliary system is normal;
the specific steps for detecting whether the monitoring device is normal include:
acquiring the operation environment and the working state of the monitoring device;
and determining whether the monitoring device is normal or not based on the operation environment and the working state of the monitoring device.
Those skilled in the art will appreciate that various modifications and improvements can be made to the disclosure. For example, the various devices or components described above may be implemented in hardware, or may be implemented in software, firmware, or a combination of some or all of the three.
A flowchart is used in this disclosure to describe the steps of a method according to an embodiment of the present disclosure. It should be understood that the steps that follow or before do not have to be performed in exact order. Rather, the various steps may be processed in reverse order or simultaneously. Also, other operations may be added to these processes.
Those of ordinary skill in the art will appreciate that all or a portion of the steps of the methods described above may be implemented by a computer program to instruct related hardware, and the program may be stored in a computer readable storage medium, such as a read only memory, a magnetic disk, or an optical disk. Alternatively, all or part of the steps of the above embodiments may be implemented using one or more integrated circuits. Accordingly, each module/unit in the above embodiment may be implemented in the form of hardware, or may be implemented in the form of a software functional module. The present disclosure is not limited to any specific form of combination of hardware and software.
Unless defined otherwise, all terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this disclosure pertains. It will be further understood that terms, such as those defined in commonly used dictionaries, should be interpreted as having a meaning that is consistent with their meaning in the context of the relevant art and will not be interpreted in an idealized or overly formal sense unless expressly so defined herein.
The foregoing is illustrative of the present disclosure and is not to be construed as limiting thereof. Although a few exemplary embodiments of this disclosure have been described, those skilled in the art will readily appreciate that many modifications are possible in the exemplary embodiments without materially departing from the novel teachings and advantages of this disclosure. Accordingly, all such modifications are intended to be included within the scope of this disclosure as defined in the claims. It is to be understood that the foregoing is illustrative of the present disclosure and is not to be construed as limited to the specific embodiments disclosed, and that modifications to the disclosed embodiments, as well as other embodiments, are intended to be included within the scope of the appended claims. The disclosure is defined by the claims and their equivalents.
In the description of the present specification, reference to the terms "one embodiment," "some embodiments," "illustrative embodiments," "examples," "specific examples," or "some examples," etc., means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, schematic representations of the above terms do not necessarily refer to the same embodiments or examples. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
While embodiments of the present invention have been shown and described, it will be understood by those of ordinary skill in the art that: many changes, modifications, substitutions and variations may be made to the embodiments without departing from the spirit and principles of the invention, the scope of which is defined by the claims and their equivalents.
Claims (9)
1. A standardized tower crane assist mechanism, comprising:
the operation auxiliary diagnosis module is used for detecting whether an operation auxiliary system of the crane auxiliary mechanism is normal or not after the operation auxiliary system is electrified;
an analysis module that receives operational behavior information about components of each part of a crane, the operational behavior information being measured by sensors located at or adjacent to an auxiliary mechanism of the crane;
the logic diagnosis module is used for judging whether the crane auxiliary mechanism correctly executes the operation content according to the operation behavior information after the crane auxiliary mechanism operates if the operation auxiliary system is normal, and determining whether the crane auxiliary mechanism operates normally according to a judgment result;
performing the recording by parsing the operational behavior information and adjusting operational parameters from the parsed operational behavior information or recording the output of the operational behavior data corresponding to the environment that received the operational parameters of the operational condition change as input;
determining the operating parameters by using previous control information or operating instructions or the received environmental conditions, or by calculating from measured operating parameters, or by analyzing environmental conditions from the auxiliary mechanism;
determining whether a crane pick-up weight to be lifted is substantially at least below the auxiliary mechanism or whether the crane pick-up component is stationary using the adjusted operational behavior information;
based on the adjusted operational behavior information, at least the auxiliary mechanism is moved in a direction that will place the auxiliary mechanism substantially above the crane pick-up weight or in a direction that causes the individual component parts to approach a target angle in which the crane pick-up component is running stationary.
2. The standardized tower crane assist mechanism of claim 1, wherein after determining whether the crane assist mechanism is operating properly based on the determination, further comprising:
if the crane auxiliary mechanism normally operates, detecting whether each executing component which is not executed correctly and is based on the operation content of the operation behavior information is normal or not.
3. A standardized tower crane arrangement according to claim 1, wherein said specific step of determining whether said crane arrangement is properly performing the operation according to said operational behaviour information comprises:
acquiring a response of the crane auxiliary mechanism according to the starting instruction of the operation content according to the operation behavior information;
and judging whether the crane auxiliary mechanism correctly executes the operation content according to the operation behavior information according to whether the response accords with the control logic of the operation content according to the operation behavior information.
4. A standardized tower crane accessory mechanism as in claim 1, wherein said specific step of detecting whether said operation aid system is normal comprises: detecting whether a monitoring device in the operation auxiliary system is normal or not, and if the monitoring device is normal, detecting whether auxiliary components in the operation auxiliary system are normal or not; or detecting whether an auxiliary component in the operation auxiliary system is normal, and if the auxiliary component is normal, detecting whether a monitoring device in the operation auxiliary system is normal;
the specific steps for detecting whether the monitoring device is normal include:
acquiring the operation environment and the working state of the monitoring device;
and determining whether the monitoring device is normal or not based on the operation environment and the working state of the monitoring device.
5. A standardized tower crane assistance mechanism according to claim 1, wherein the specific step of detecting whether each execution unit of the operation contents according to the operation behavior information, which is not executed correctly, is normal comprises:
acquiring operation behavior information corresponding to each execution component;
determining whether the execution component is normal or not based on the operation behavior information corresponding to the execution component;
adjusting the received operational behavior information by recording errors due to operational changes;
the adjusted operational behavior information is processed to provide movement instructions.
6. A standardized tower crane accessory mechanism integrated system comprising the standardized tower crane accessory mechanism of claim 1, comprising:
at least one processor; the method comprises the steps of,
a memory communicatively coupled to the at least one processor; wherein,
the memory stores instructions executable by the at least one processor to enable the at least one processor to perform the method of:
after an operation auxiliary system of a crane auxiliary mechanism is electrified, detecting whether the operation auxiliary system is normal or not;
receiving operational behavior information about components of each part of a crane, said operational behavior information being measured by sensors located at or adjacent to auxiliary machinery of said crane;
and if the operation auxiliary system is normal, judging whether the crane auxiliary mechanism correctly executes the operation content according to the operation behavior information after the crane auxiliary mechanism operates, and determining whether the crane auxiliary mechanism operates normally according to a judging result.
7. The integrated system for standardizing a tower crane auxiliary mechanism according to claim 6, wherein after said determination of whether said crane auxiliary mechanism is operating properly, further comprises:
if the crane auxiliary mechanism normally operates, detecting whether each executing component which is not executed correctly and is based on the operation content of the operation behavior information is normal or not.
8. The integrated system of standardized tower crane assistance mechanisms of claim 6, wherein the step of determining whether the crane assistance mechanism is properly executing the operation based on the operational behavior information comprises:
acquiring a response of the crane auxiliary mechanism according to the starting instruction of the operation content according to the operation behavior information;
and judging whether the crane auxiliary mechanism correctly executes the operation content according to the operation behavior information according to whether the response accords with the control logic of the operation content according to the operation behavior information.
9. A standardized tower crane accessory mechanism integrated system as in claim 6, wherein said specific step of detecting whether said operation accessory system is normal comprises: detecting whether a monitoring device in the operation auxiliary system is normal or not, and if the monitoring device is normal, detecting whether auxiliary components in the operation auxiliary system are normal or not; or detecting whether an auxiliary component in the operation auxiliary system is normal, and if the auxiliary component is normal, detecting whether a monitoring device in the operation auxiliary system is normal;
the specific steps for detecting whether the monitoring device is normal include:
acquiring the operation environment and the working state of the monitoring device;
and determining whether the monitoring device is normal or not based on the operation environment and the working state of the monitoring device.
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| CN114422506A (en) * | 2022-01-25 | 2022-04-29 | 三一重机有限公司 | Data transmission method for work machine and data transmission device for work machine |
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| EP1298503A1 (en) * | 2001-09-28 | 2003-04-02 | Claus Haag | Joystick control |
| CN101885451A (en) * | 2010-08-13 | 2010-11-17 | 大连市建筑安全监督管理站 | Tower crane intelligent early-warning system |
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