CN106348175A - Remote control device for tower crane and intelligent tower crane - Google Patents
Remote control device for tower crane and intelligent tower crane Download PDFInfo
- Publication number
- CN106348175A CN106348175A CN201610983642.7A CN201610983642A CN106348175A CN 106348175 A CN106348175 A CN 106348175A CN 201610983642 A CN201610983642 A CN 201610983642A CN 106348175 A CN106348175 A CN 106348175A
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- China
- Prior art keywords
- instruction
- tower crane
- alarm
- remote control
- transmitter
- 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.)
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- 238000001514 detection method Methods 0.000 claims description 10
- 238000011022 operating instruction Methods 0.000 abstract 1
- 238000010586 diagram Methods 0.000 description 8
- 230000005540 biological transmission Effects 0.000 description 5
- 238000010276 construction Methods 0.000 description 4
- 230000007547 defect Effects 0.000 description 2
- 239000013307 optical fiber Substances 0.000 description 2
- 230000008054 signal transmission Effects 0.000 description 2
- 229910001294 Reinforcing steel Inorganic materials 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 230000035945 sensitivity Effects 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 239000002023 wood Substances 0.000 description 1
Classifications
-
- 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
- B66C13/18—Control systems or devices
- B66C13/40—Applications of devices for transmitting control pulses; Applications of remote control devices
- B66C13/44—Electrical transmitters
-
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
- B66C2700/00—Cranes
- B66C2700/03—Cranes with arms or jibs; Multiple cranes
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Automation & Control Theory (AREA)
- Selective Calling Equipment (AREA)
Abstract
The embodiment of the invention provides a remote control device for a tower crane and an intelligent tower crane. The remote control device comprises an instruction transmitter used for acquiring and transmitting a remote operating instruction of a user aiming at the tower crane, an instruction receiver used for receiving the instruction, an alarm apparatus, and an instruction output device used for outputting the received instruction to the control signal input end of the tower crane, wherein the instruction transmitter is connected with the instruction receiver; the instruction receiver is connected with the instruction output device; and the instruction receiver is connected with the alarm apparatus. According to the remote control device, an operator does not need to control the tower crane in an airborne tower crane control room under the control of the tower crane, so that the operator does not need to climb up and down the tower crane, the time is saved, and the working efficiency is improved; and moreover, the safety of the operator is fully guaranteed, the comfort level of the operator during operation is improved, and the experience of the operator is improved.
Description
Technical Field
The invention relates to the field of engineering machinery, in particular to a remote control device of a tower crane and an intelligent tower crane.
Background
In the prior art, a tower crane is a hoisting device, also called a tower crane, which is most commonly used on a construction site, and is lengthened (high) section by section (referred to as a standard section) to be used for hanging construction raw materials such as reinforcing steel bars, wood ridges, concrete, steel pipes and the like for construction.
The tower crane is an indispensable device on the site, needs to be lifted, relates to the high-altitude field under a plurality of construction environments, causes that an operator is very difficult to go up and down and has very slow speed due to too high height under the high-altitude environment, even when the tower crane is temporarily started, the working time is not long enough for the operator to go up and down the tower crane, thus causing the efficiency to be very low; in addition, the working environment of the tower crane is very bad, and the experience of an operator is very poor when the tower crane is hot in winter and cold summer; in addition, when the high-altitude field is involved, the high-altitude operation is very dangerous.
Disclosure of Invention
Aiming at the defects in the prior art, the invention provides a remote control device of a tower crane and an intelligent tower crane, which are used for overcoming the defects in the prior art.
Specifically, the present invention proposes the following specific examples:
the embodiment 1 of the invention provides a remote control device of a tower crane, which comprises: the system comprises an instruction transmitter, an instruction receiver, an alarm and an instruction outputter, wherein the instruction transmitter is used for acquiring and transmitting a remote operation instruction of a user for the tower crane, the instruction receiver is used for receiving the instruction, and the instruction outputter is used for outputting the received instruction to a control signal input end of the tower crane; wherein,
the instruction transmitter is connected with the instruction receiver;
the instruction receiver is connected with the instruction output device;
the instruction receiver is connected with the alarm.
In a specific embodiment, the alarm specifically includes: and the audible alarm is used for performing whistle when the alarm signal is received.
In a specific embodiment, the command transmitter includes: and a wired command signal transmitter.
In a specific embodiment, the command transmitter includes: a wireless command signal transmitter.
In a specific embodiment, the wireless command signal transmitter includes: a bluetooth signal transmitter and/or a wifi signal transmitter.
In a specific embodiment, the remote control device further includes: an infrared anti-theft instrument; wherein,
the infrared anti-theft instrument is connected with the alarm.
In a specific embodiment, the remote control device further includes: the fault detection device is used for carrying out fault detection on the tower crane; wherein,
the fault detection device is connected with the alarm.
In a specific embodiment, the command transmitter includes: the emergency alarm comprises an operating handle, a travel switch, an emergency button, an alarm button, a signal emitter and a mobile power supply; wherein,
the operating handle, the travel switch, the emergency button and the alarm button are respectively connected with the signal transmitter;
the signal transmitter is connected with the mobile power supply.
In a specific embodiment, the instruction outputter includes: relays, ac contactors; wherein,
the relay is connected with the command receiver;
the alternating current contactor is connected with the relay;
the relay is connected with the control signal input end of the tower crane.
The embodiment of the invention also provides an intelligent tower crane which comprises the remote control device.
Compared with the prior art, the embodiment of the invention provides a remote control device of a tower crane and an intelligent tower crane, wherein the remote control device comprises: the system comprises an instruction transmitter, an instruction receiver, an alarm and an instruction outputter, wherein the instruction transmitter is used for acquiring and transmitting an operation instruction of a user for remotely operating the tower crane; wherein the instruction transmitter is connected with the instruction receiver; the instruction receiver is connected with the instruction output device; the instruction receiver is connected with the alarm; through remote control device with this for the control of tower crane no longer needs the operator to control the tower crane to the aerial control room of tower crane on the spot, makes the operator not need tower crane from top to bottom, has practiced thrift the time, has improved work efficiency, and has fully guaranteed operator's safety, has improved the comfort level of operator during operation, has improved operator's experience.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings needed to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.
FIG. 1 is a schematic structural diagram of a remote control device of a tower crane according to an embodiment of the invention;
fig. 1A is a schematic structural operation diagram of a remote control device of a tower crane according to an embodiment of the present invention;
FIG. 2 is a schematic structural diagram of a remote control device of a tower crane according to an embodiment of the invention;
FIG. 3 is a schematic structural diagram of a remote control device of a tower crane according to an embodiment of the invention;
FIG. 4 is a schematic structural diagram of a command transmitter according to an embodiment of the present invention;
FIG. 5 is a block diagram of an instruction follower according to an embodiment of the present invention;
fig. 5A is a schematic structural operation diagram of a command receiver and a command output device according to an embodiment of the present invention.
Description of the figures
1 Command sender
11 operating handle 12 travel switch 13 emergency button 14 alarm button
15 signal emitter 16 mobile power supply
2 Command receiver 3 alarm
4 instruction output device
41 relay 42 ac contactor
5 infrared anti-theft instrument 6 fault detection device
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. The components of embodiments of the present invention generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations. Thus, the following detailed description of the embodiments of the present invention, presented in the figures, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments of the present invention without making any creative effort, shall fall within the protection scope of the present invention.
The invention is described in further detail below with reference to examples and figures:
the embodiment of the invention provides a remote control device of a tower crane, which comprises the following components as shown in fig. 1 and fig. 1A: the system comprises an instruction transmitter 1 for acquiring and transmitting a remote operation instruction of a user for the tower crane, an instruction receiver 2 for receiving the instruction, an alarm 3 and an instruction outputter 4 for outputting the received instruction to a control signal input end of the tower crane; wherein,
the instruction transmitter 1 is connected with the instruction receiver 2;
the instruction receiver 2 is connected with the instruction output device 4;
the instruction receiver 2 is connected with the alarm 3.
Specifically, the instruction transmitter 1 is arranged in an area far away from the tower crane, for example, may be arranged in a working room near the tower crane, or in other places;
the instruction transmitter 1 is configured to obtain and transmit a remote operation instruction of a user, specifically, in a specific embodiment, a set of remote control devices corresponding to a control device in a tower crane control room may be provided, the user may operate on the remote control devices to generate the remote operation instruction, and the instruction transmitter 1 may receive the instruction and transmit the instruction.
In particular, in a specific embodiment, the command transmitter 1 may be an existing signal transceiver, such as an optical fiber signal transceiver, a WLAN receiver, or the like, and is specifically configured to receive a control command sent by a remote control device and send the received command. In another specific embodiment, the command transmitter 1 may further include a generating device of a control command, such as the above-mentioned remote control device, in addition to the signal transceiver, so that the command transmitter 1 may integrate the generation and transmission of signals. Of course, the control instruction generating device may have other specific embodiments besides the remote control device, for example, hardware running digital remote control instructions, etc. are also possible.
The instruction receiver 2 is arranged on the tower crane, and is preferably arranged in a control room of the tower crane to receive the instruction sent by the instruction sender 1.
In a specific embodiment, the command receiver 2 may be an existing signal transceiver, specifically corresponding to a transmission mode of the command transmitter, and if the transmission mode of the command transmitter is a wired mode, the corresponding command receiver receives the signal in a wired mode.
In another embodiment, if the command transmitter 1 transmits the command wirelessly, the command receiver receives the signal wirelessly, too.
Of course, for better reliability, both the transmission modes can be wired and wireless, so that when a certain signal transmission mode fails, the signal obtained by another transmission mode can be used for continuing to operate.
Instruction follower 4 is then the control signal input part in the control command direct connection tower crane control room that will acquire, and is concrete, has one set of controlgear in the tower crane control room, and the produced control signal of controlgear can transmit the operation that carries out correspondence to appointed module through the control signal input part to this, long-range operating command can seamless connection tower crane, realizes the control to the tower crane.
In addition, in consideration of the possibility of occurrence of an unexpected situation, such as a fault, or the need for warning with alarm information, etc., an alarm 3 may be further provided, and specifically, the alarm may be an audible alarm or a light alarm.
The specific sound alarm plays an alarm sound, such as a whistling sound and the like, after receiving the alarm signal, so that the specific sound alarm can be a loudspeaker; the light alarm is characterized in that after receiving an alarm signal, a corresponding light source, such as red light and the like, is lightened, and the light alarm can be combined with the light source to play an alarm sound and simultaneously intermittently lighten the corresponding light source to generate light with corresponding color, so that the alarm is better realized.
The embodiment of the invention provides a remote control device of a tower crane, wherein the remote control device comprises: the system comprises an instruction transmitter used for transmitting tower crane operation instructions, an instruction receiver used for receiving the instructions, an alarm and an instruction output device used for outputting the received instructions to a control signal input end of the tower crane; wherein the instruction transmitter is connected with the instruction receiver; the instruction receiver is connected with the instruction output device; the instruction receiver is connected with the alarm; through remote control device with this for the control of tower crane no longer needs the operator to control the tower crane to the aerial control room of tower crane on the spot, makes the operator not need tower crane from top to bottom, has practiced thrift the time, has improved work efficiency, and has fully guaranteed operator's safety, has improved the comfort level of operator during operation, has improved operator's experience.
Example 1
Embodiment 1 of the present invention proposes, as shown in fig. 1, a method including: the system comprises an instruction transmitter 1 for acquiring and transmitting a remote operation instruction of a user for the tower crane, an instruction receiver 2 for receiving the instruction, an alarm 3 and an instruction outputter 4 for outputting the received instruction to a control signal input end of the tower crane; wherein,
the instruction transmitter 1 is connected with the instruction receiver 2;
the instruction receiver 2 is connected with the instruction output device 4;
the instruction receiver 2 is connected with the alarm 3.
In a specific embodiment, the alarm 3 specifically includes: and the audible alarm is used for performing whistle when the alarm signal is received.
Specifically, in consideration of a specific application environment, the sensitivity of a person to sound is high, so that the audible alarm can be set, and specific sound can be set and can be changed in a self-defined manner. Thereby meeting the personalized needs of users.
In a specific embodiment, the command transmitter 1 includes: and a wired command signal transmitter.
In particular, the wired command signal transmitter may be, for example, a signal transceiver of an optical fiber, but may also have many other forms, such as a signal transceiver for transmitting signals in the form of a cable.
Furthermore, in a specific embodiment, the instruction transmitter 1 includes: a wireless command signal transmitter.
Specifically, the wireless command signal transmitter includes: a bluetooth signal transmitter and/or a wifi signal transmitter.
In addition, in a particular embodiment, there may be other wireless signal transmitters, such as signal transmitters by the infrared principle, and so on.
In a specific embodiment, in consideration of the anti-theft requirement, the remote control device, as shown in fig. 2, may further include: an infrared anti-theft instrument 5; wherein,
the infrared anti-theft instrument 5 is connected with the alarm 3.
Specifically, the infrared anti-theft instrument can be an infrared detector, whether an unauthorized person enters the tower crane or not is sensed, if yes, the suspicion of theft exists, and therefore the alarm can be given, so that the theft is effectively deterred, and property safety of a user is guaranteed.
In a specific embodiment, as shown in fig. 3, the remote control device further includes: a fault detection device 6 for detecting the fault of the tower crane; wherein,
the fault detection device 6 is connected with the alarm 3.
Specifically, after the fault detection device detects that the tower crane breaks down, alarm information can be generated, and a follow-up alarm gives an alarm to remind an operator, specifically, the alarm can have different alarm modes, such as different sound, for different alarm signals.
In a specific embodiment, as shown in fig. 4, the command transmitter 1 includes: an operating handle 11, a travel switch 12, an emergency button 13, an alarm button 14, a signal transmitter 15 and a mobile power supply 16; wherein,
the operating handle 11, the travel switch 12, the emergency button 13 and the alarm button 14 are respectively connected with the signal transmitter 15;
the signal transmitter 15 is connected to the mobile power supply 16.
In particular, the signal transmitter may comprise a plurality of remote transmission terminals.
In another specific embodiment, as shown in fig. 5 and fig. 5A, the instruction outputter 4 includes: a relay 41 and an ac contactor 42; wherein,
the relay 41 is connected with the command receiver 2;
the alternating current contactor 42 is connected with the relay 41;
and the relay 41 is connected with a control signal input end of the tower crane.
Compared with the prior art, the embodiment of the invention provides a remote control device of a tower crane, wherein the remote control device comprises: the system comprises an instruction transmitter used for transmitting tower crane operation instructions, an instruction receiver used for receiving the instructions, an alarm and an instruction output device used for outputting the received instructions to a control signal input end of the tower crane; wherein the instruction transmitter is connected with the instruction receiver; the instruction receiver is connected with the instruction output device; the instruction receiver is connected with the alarm; through remote control device with this for the control of tower crane no longer needs the operator to control the tower crane to the aerial control room of tower crane on the spot, makes the operator not need tower crane from top to bottom, has practiced thrift the time, has improved work efficiency, and has fully guaranteed operator's safety, has improved the comfort level of operator during operation, has improved operator's experience.
Example 2
The embodiment of the invention also provides an intelligent tower crane which comprises the remote control device in the embodiment 1.
Compared with the prior art, the embodiment of the invention provides a remote control device of a tower crane and an intelligent tower crane, wherein the remote control device comprises: the system comprises an instruction transmitter used for transmitting tower crane operation instructions, an instruction receiver used for receiving the instructions, an alarm and an instruction output device used for outputting the received instructions to a control signal input end of the tower crane; wherein the instruction transmitter is connected with the instruction receiver; the instruction receiver is connected with the instruction output device; the instruction receiver is connected with the alarm; through remote control device with this for the control of tower crane no longer needs the operator to control the tower crane to the aerial control room of tower crane on the spot, makes the operator not need tower crane from top to bottom, has practiced thrift the time, has improved work efficiency, and has fully guaranteed operator's safety, has improved the comfort level of operator during operation, has improved operator's experience.
Those skilled in the art will appreciate that the figures are merely schematic representations of one preferred implementation scenario and that the blocks or flow diagrams in the figures are not necessarily required to practice the present invention.
Those skilled in the art will appreciate that the modules in the devices in the implementation scenario may be distributed in the devices in the implementation scenario according to the description of the implementation scenario, or may be located in one or more devices different from the present implementation scenario with corresponding changes. The modules of the implementation scenario may be combined into one module, or may be further split into a plurality of sub-modules.
The above-mentioned invention numbers are merely for description and do not represent the merits of the implementation scenarios.
The above disclosure is only a few specific implementation scenarios of the present invention, however, the present invention is not limited thereto, and any variations that can be made by those skilled in the art are intended to fall within the scope of the present invention.
Claims (10)
1. The utility model provides a remote control device of tower crane which characterized in that includes: the system comprises an instruction transmitter, an instruction receiver, an alarm and an instruction outputter, wherein the instruction transmitter is used for acquiring and transmitting a remote operation instruction of a user for the tower crane, the instruction receiver is used for receiving the instruction, and the instruction outputter is used for outputting the received instruction to a control signal input end of the tower crane; wherein,
the instruction transmitter is connected with the instruction receiver;
the instruction receiver is connected with the instruction output device;
the instruction receiver is connected with the alarm.
2. The remote control device according to claim 1, wherein the alarm specifically comprises: and the audible alarm is used for performing whistle when the alarm signal is received.
3. The remote control apparatus according to claim 1, wherein the instruction transmitter comprises: and a wired command signal transmitter.
4. The remote control apparatus according to claim 1, wherein the instruction transmitter comprises: a wireless command signal transmitter.
5. The remote control apparatus of claim 4, wherein the wireless command signal transmitter comprises: a bluetooth signal transmitter and/or a wifi signal transmitter.
6. The remote control apparatus of claim 1, further comprising: an infrared anti-theft instrument; wherein,
the infrared anti-theft instrument is connected with the alarm.
7. The remote control apparatus of claim 1, further comprising: the fault detection device is used for carrying out fault detection on the tower crane; wherein,
the fault detection device is connected with the alarm.
8. The remote control apparatus according to claim 1, wherein the instruction transmitter comprises: the emergency alarm comprises an operating handle, a travel switch, an emergency button, an alarm button, a signal emitter and a mobile power supply; wherein,
the operating handle, the travel switch, the emergency button and the alarm button are respectively connected with the signal transmitter;
the signal transmitter is connected with the mobile power supply.
9. The remote control apparatus according to claim 1, wherein the instruction outputter includes: relays, ac contactors; wherein,
the relay is connected with the command receiver;
the alternating current contactor is connected with the relay;
the relay is connected with the control signal input end of the tower crane.
10. An intelligent tower crane, characterized by comprising the remote control device according to any one of claims 1-9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610983642.7A CN106348175A (en) | 2016-11-09 | 2016-11-09 | Remote control device for tower crane and intelligent tower crane |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610983642.7A CN106348175A (en) | 2016-11-09 | 2016-11-09 | Remote control device for tower crane and intelligent tower crane |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106348175A true CN106348175A (en) | 2017-01-25 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610983642.7A Pending CN106348175A (en) | 2016-11-09 | 2016-11-09 | Remote control device for tower crane and intelligent tower crane |
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| Country | Link |
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| CN (1) | CN106348175A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110342404A (en) * | 2019-07-16 | 2019-10-18 | 浙江省建设机械集团有限公司 | A kind of remote control device and its control method based on building industrialization derrick crane |
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| CN110342404A (en) * | 2019-07-16 | 2019-10-18 | 浙江省建设机械集团有限公司 | A kind of remote control device and its control method based on building industrialization derrick crane |
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Application publication date: 20170125 |