CN110697580A - Hoisting anti-collision alarm device and method - Google Patents
Hoisting anti-collision alarm device and method Download PDFInfo
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- CN110697580A CN110697580A CN201910994563.XA CN201910994563A CN110697580A CN 110697580 A CN110697580 A CN 110697580A CN 201910994563 A CN201910994563 A CN 201910994563A CN 110697580 A CN110697580 A CN 110697580A
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- 238000000034 method Methods 0.000 title claims abstract description 16
- 230000008859 change Effects 0.000 claims abstract description 19
- 230000000007 visual effect Effects 0.000 claims abstract description 13
- 230000005236 sound signal Effects 0.000 claims description 7
- 239000000853 adhesive Substances 0.000 claims description 3
- 230000001070 adhesive effect Effects 0.000 claims description 3
- 238000001514 detection method Methods 0.000 claims description 3
- 230000007547 defect Effects 0.000 description 5
- 238000010276 construction Methods 0.000 description 4
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 229910052744 lithium Inorganic materials 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000011179 visual inspection Methods 0.000 description 1
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
- B66C15/00—Safety gear
- B66C15/06—Arrangements or use of warning devices
- B66C15/065—Arrangements or use of warning devices electrical
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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
- B66C15/00—Safety gear
- B66C15/04—Safety gear for preventing collisions, e.g. between cranes or trolleys operating on the same track
- B66C15/045—Safety gear for preventing collisions, e.g. between cranes or trolleys operating on the same track electrical
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Alarm Systems (AREA)
- Emergency Alarm Devices (AREA)
Abstract
The invention discloses a hoisting anti-collision alarm device and a hoisting anti-collision alarm method, which are used for ensuring the safety of hoisting operation and comprise an alarm, a controller and a communicator, wherein the alarm can be arranged on an object to be hoisted, the controller can be arranged in an operating room of a hoisting device, the communicator comprises a wireless transmitter and a wireless receiver, the wireless transmitter is arranged on the object to be hoisted, the wireless receiver is arranged in the operating room of the hoisting device, the wireless transmitter is electrically connected with the alarm, and the wireless receiver is electrically connected with the controller; the alarm at least comprises a visual alarm module and an auditory alarm module, wherein the auditory alarm module can emit sound, and the sound emitted by the auditory alarm module can change along with the distance between a hoisted object and an obstacle.
Description
Technical Field
The invention relates to the field of engineering construction, in particular to a lifting anti-collision alarm device and method.
Background
The hoisting operation in engineering construction is the most basic construction operation and is also a high-risk operation, the current hoisting operation and safety control are concentrated on the hoisting device, and operators judge the hoisting device according to the field conditions to operate the hoisting machinery. Whether the hoisted object collides with surrounding obstacles or not is judged completely by visual inspection of operators and hoisting commands.
The inventor thinks that the distance between a hoisted object and surrounding obstacles cannot be clearly judged easily by the traditional hoisting method due to visual line obstacle or dislocation of observation angles, in addition, night hoisting is difficult to avoid due to reasons such as construction period, night hoisting is particularly difficult to avoid, the effective visual line of people is further reduced in the air, the judgment of the distance between the hoisted object and the surrounding obstacles generates errors, and the situation easily causes the hoisted object to collide with the surrounding obstacles, so that accidents are caused.
Disclosure of Invention
The invention aims to provide a hoisting anti-collision alarm device, aiming at overcoming the defects of easy misjudgment and low safety of the traditional hoisting method. Thereby effectively overcoming the defects and ensuring the safety of hoisting operation.
The invention aims to provide a lifting anti-collision alarm device.
The invention aims to provide a lifting anti-collision alarm method.
In order to realize the purpose, the invention discloses the following technical scheme:
the invention discloses a hoisting anti-collision alarm device, which comprises an alarm, a controller and a communicator, wherein the alarm can be arranged on a hoisted object, the controller can be arranged in a hoisting device operating room, the communicator comprises a wireless transmitter and a wireless receiver, the wireless transmitter is arranged on the hoisted object, the wireless receiver is arranged in the hoisting device operating room, the wireless transmitter is electrically connected with the alarm, and the wireless receiver is electrically connected with the controller; the alarm at least comprises a visual alarm module and an auditory alarm module, wherein the auditory alarm module can emit sound, and the sound emitted by the auditory alarm module can change along with the distance between a hoisted object and an obstacle.
Furthermore, it still includes microprocessor, radar, gyroscope reports to the police, visual alarm module, auditory alarm module, radar, gyroscope all connect microprocessor electrically.
Furthermore, the alarm also comprises a power supply, and the microprocessor is connected with the power supply.
Further, the visual alarm is an LED lamp strip or a fluorescent lamp, and the auditory alarm module is a buzzer.
Further, the controller is connected with a light alarm and a sound alarm which are installed on the hoisting device.
Further, the alarm is installed on the hoisted object through a binding band or adhesive.
Further, the wireless transmitter and the wireless receiver communicate through a wireless high-fidelity protocol or a zigbee protocol or an ultra-wideband protocol.
The invention further discloses a hoisting anti-collision alarm method, wherein an alarm is arranged on a hoisted object so as to facilitate operators and hoisting commanders to observe the position of the hoisted object when light is dark. The method comprises the following steps that a guided wave radar and a buzzer are installed on a hoisted object, an alarm detects the distance between the hoisted object and surrounding obstacles in real time and sends a detection signal A to a microprocessor, when the distance between the hoisted object and the surrounding obstacles is smaller than a set value, the microprocessor controls an auditory alarm module to start, so that the functions of position reminding and anti-collision alarm of the hoisted object are achieved, and the sound of the auditory alarm module can change along with the distance between the auditory alarm module and the obstacles;
meanwhile, the microprocessor sends a signal B through the wireless transmitter, the wireless receiver arranged in the operation room receives the signal B, and the controller controls the light alarm and the sound alarm arranged on the hoisting device to send light and sound signals, so that an operator can master the position information of the hoisted object in real time.
Further, when the distance between the hoisted object and the surrounding obstacles reaches a limit value, the alarm sends out a command P for stopping the hoisting device from running or stopping in a dangerous direction, and after the wireless receiver receives the command P, the controller sends out a protection output command Q, so that the safety of the hoisting device is protected.
Further, the gyroscope of the alarm can collect the angle change signal S of the hoisted object, when the angle change of the hoisted object is larger than a set value, the microprocessor sends an angle change instruction R, the auditory alarm module sends a sound signal R', meanwhile, the microprocessor communicator transmits the angle change signal S to the operating room, and an operator judges according to the signal to ensure the safety of hoisting operation.
Compared with the prior art, the invention has the following beneficial effects:
1) the anti-collision alarm device is arranged on the hoisted object, when the hoisted object is hoisted, the anti-collision alarm device arranged on the hoisted object sends a light signal, when the distance between the hoisted object and surrounding obstacles is smaller than a certain set value, the buzzer sends a sound signal, and when the safety distance is smaller than a certain limit value, certain operation can be stopped. Thereby effectively overcoming the defects and ensuring the safety of hoisting operation.
2) According to the invention, the distance between the hoisted object and the object which is possibly collided is detected by utilizing the acoustic principle, and the function of the alarm is fully utilized.
3) In the invention, the alarm is given by using a sound and light combined method, and the lifted object and the operation room can be synchronously sent out after sound and light signals are transmitted through wireless communication signals, so that the gun is operable and has wide application occasions.
4) According to the invention, when the distance between the hoisted object and the obstacle reaches a set limit value, the hoisting device can be stopped to run in a dangerous direction or stop, and when the deflection angle of the hoisted object exceeds a set value, an alarm can be given out, so that the field safety is effectively ensured.
Drawings
The accompanying drawings, which are incorporated in and constitute a part of this specification, are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate exemplary embodiments of the invention and together with the description serve to explain the invention and not to limit the invention.
Fig. 1 is a schematic structural view of embodiment 1.
In the figure, the device comprises an alarm 1, an alarm 10, a microprocessor 11, a power supply 12, a radar 13, a gyroscope 14, a visual alarm module 15, an audible alarm module 2, a controller 21, an audible alarm 22, a light alarm 23, a protection control output 3, a communicator 31, a wireless transmitter 32 and a wireless receiver.
Detailed Description
It is to be understood that the following detailed description is exemplary and is intended to provide further explanation of the invention as claimed. Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element being referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, are not to be construed as limiting the present invention, and furthermore, the terms "first", "second", "third", etc., are only used for descriptive purposes and are not intended to indicate or imply relative importance.
It is noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of exemplary embodiments according to the invention. As used herein, the singular forms "a", "an" and "the" are intended to include the plural forms as well, and it should be understood that when the terms "comprises" and/or "comprising" are used in this specification, they specify the presence of stated features, steps, operations, devices, components, and/or combinations thereof, unless the context clearly indicates otherwise.
As described in the background art, aiming at the defects of easy misjudgment and low safety of the traditional hoisting method, the invention aims to provide the hoisting anti-collision alarm device. Therefore, the defects are effectively overcome, the safety of the hoisting operation is ensured, and the invention is further described by combining the attached drawings and the specific implementation mode.
Example 1
A hoisting anti-collision alarm device comprises an alarm 1, a controller 2 and a communicator 3, wherein the alarm 1 can be installed on an object to be hoisted, the controller 2 can be installed in an operating room of a hoisting device, the communicator 3 comprises a wireless transmitter 31 and a wireless receiver 32, the wireless transmitter 31 is installed on the object to be hoisted, the wireless receiver 32 is installed in the operating room of the hoisting device, the wireless transmitter 31 is electrically connected with the alarm 1, and the wireless receiver 32 is electrically connected with the controller 2; the alarm 1 at least comprises a visual alarm module 14 and an auditory alarm module 15, wherein the auditory alarm module 15 can make a sound, and the sound made by the auditory alarm module 15 can change along with the distance between a hoisted object and an obstacle.
The alarm device further comprises a microprocessor 10, a radar 12 and a gyroscope 13, wherein the visual alarm module 14, the auditory alarm module 15, the radar 12 and the gyroscope 13 are all electrically connected with the microprocessor 10.
It is understood that the radar 12 is a guided wave radar 12.
The alarm 1 further comprises a power supply 11, and the microprocessor 10 is connected with the power supply 11.
It is understood that the power source 11 is a lithium battery power source 11.
It is understood that, in the implementation process of this embodiment, the alarm 1 may be an integral device or a plurality of separately installed devices. The alarm 1 not only has an alarm function, but also has a certain measuring function, can measure the self angle deviation by using a gyroscope 13, and can measure the distance between the alarm and the surrounding obstacles by using a radar 12; when the alarm 1 is mounted on the hoisted object, the angle deviation of the hoisted object and the distance between the hoisted object and the surrounding obstacles can be directly measured.
The visual alarm is an LED lamp strip or a fluorescent lamp, and the auditory alarm module 15 is a buzzer.
The controller 2 is also connected with a light alarm 22 and a sound alarm 21 which are arranged on the hoisting device.
The alarm 1 is mounted on a hoisted object through a binding band or adhesive.
The wireless transmitter 31 and the wireless receiver 32 communicate through a wireless hi-fi protocol or a zigbee protocol or an ultra-wideband protocol.
Example 2
An alarm device 1 is arranged on an object to be hoisted, so that an operator and a hoisting commander can conveniently observe the position of the object to be hoisted when the light is dark. The method comprises the following steps that a guided wave radar 12 and a buzzer are installed on a hoisted object, an alarm 1 detects the distance between the hoisted object and surrounding obstacles in real time and sends a detection signal A to a microprocessor 10, when the distance between the hoisted object and the surrounding obstacles is smaller than a set value, the microprocessor 10 controls an auditory alarm module 15 to be started, so that the functions of position reminding and anti-collision alarm of the hoisted object are achieved, and the sound of the auditory alarm module 15 can change along with the distance between the auditory alarm module and the obstacles;
meanwhile, the microprocessor 10 sends a signal B through the wireless transmitter 31, the wireless receiver 32 arranged in the operation room receives the signal B, and the controller 2 controls the light alarm 22 and the sound alarm 21 arranged on the hoisting device to send light and sound signals, so that an operator can master the position information of the hoisted object in real time.
When the distance between the hoisted object and the surrounding obstacles reaches a limit value, the alarm 1 sends a command P for stopping the hoisting device from running towards a dangerous direction or stopping, and after the wireless receiver 32 receives the command P, the controller 2 sends a protection output command Q, so that the safety of the hoisting device is protected.
The gyroscope 13 of the alarm 1 can collect the angle change signal S of the hoisted object, when the angle change of the hoisted object is larger than a set value, the microprocessor 10 sends an angle change instruction R, the auditory alarm module 15 sends a sound signal R', meanwhile, the microprocessor 10 communicator 3 transmits the angle change signal S to the operating room, and an operator judges according to the signal to ensure the safety of hoisting operation.
The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (10)
1. The hoisting anti-collision alarm device is characterized by comprising an alarm, a controller and a communicator, wherein the alarm can be arranged on an object to be hoisted, the controller can be arranged in an operating room of a hoisting device, the communicator comprises a wireless transmitter and a wireless receiver, the wireless transmitter is arranged on the object to be hoisted, the wireless receiver is arranged in the operating room of the hoisting device, the wireless transmitter is electrically connected with the alarm, and the wireless receiver is electrically connected with the controller; the alarm at least comprises a visual alarm module and an auditory alarm module, wherein the auditory alarm module can emit sound, and the sound emitted by the auditory alarm module can change along with the distance between a hoisted object and an obstacle.
2. The hoisting anti-collision alarm device according to claim 1, wherein the alarm device further comprises a microprocessor, a radar and a gyroscope, and the visual alarm module, the audible alarm module, the radar and the gyroscope are all electrically connected with the microprocessor.
3. The hoisting anti-collision alarm device according to claim 2, wherein the alarm further comprises a power supply, and the microprocessor is connected with the power supply.
4. The hoisting anti-collision alarm device according to claim 1, wherein the visual alarm is an LED lamp strip or a fluorescent lamp, and the audible alarm module is a buzzer.
5. The hoisting anti-collision warning device of claim 1, wherein the controller is further connected with a light alarm and a sound alarm mounted on the hoisting device.
6. The hoisting anti-collision alarm device according to claim 1, wherein the alarm is mounted on the hoisted object through a binding band or an adhesive.
7. The hoist collision avoidance alarm device of claim 1, wherein the wireless transmitter and wireless receiver communicate via hi-fi wireless protocol or zigbee wireless protocol or ultra wideband protocol.
8. The hoisting anti-collision alarm method according to any one of claims 1 to 7, wherein an alarm is mounted on the hoisted object, the alarm detects the distance between the hoisted object and surrounding obstacles in real time and sends a detection signal A to the microprocessor, when the distance between the hoisted object and the surrounding obstacles is smaller than a set value, the microprocessor controls the auditory alarm module to start, so that the functions of hoisting object position reminding and anti-collision alarm are achieved, and the sound of the auditory alarm module can change along with the distance between the auditory alarm module and the obstacles;
meanwhile, the microprocessor sends a signal B through the wireless transmitter, the wireless receiver arranged in the operation room receives the signal B, and the controller controls the light alarm and the sound alarm arranged on the hoisting device to send light and sound signals, so that an operator can master the position information of the hoisted object in real time.
9. The hoisting anti-collision alarm method according to claim 8, wherein when the distance between the hoisted object and the surrounding obstacles reaches a limit value, the alarm sends out a command P for stopping the hoisting device from running or stopping in a dangerous direction, and after the wireless receiver receives the command P, the controller sends out a protection output command Q, so that the safety of the hoisting device is protected.
10. The hoisting anti-collision alarm method according to claim 8, wherein a gyroscope of the alarm can collect an angle change signal S of the hoisted object, when the angle change of the hoisted object is greater than a set value, the microprocessor sends an angle change instruction R, the auditory alarm module sends a sound signal R', meanwhile, the microprocessor communicator transmits the angle change signal S to the operation room, and an operator judges according to the signal to ensure the safety of hoisting operation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910994563.XA CN110697580A (en) | 2019-10-18 | 2019-10-18 | Hoisting anti-collision alarm device and method |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910994563.XA CN110697580A (en) | 2019-10-18 | 2019-10-18 | Hoisting anti-collision alarm device and method |
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| CN110697580A true CN110697580A (en) | 2020-01-17 |
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| CN201910994563.XA Pending CN110697580A (en) | 2019-10-18 | 2019-10-18 | Hoisting anti-collision alarm device and method |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113526348A (en) * | 2021-06-30 | 2021-10-22 | 中国人民解放军空军工程大学 | Lifting appliance system with auditory and tactile prompt functions and use method thereof |
| CN113997946A (en) * | 2020-07-28 | 2022-02-01 | 博泰车联网科技(上海)股份有限公司 | Intelligent driving assistance control method, vehicle-mounted terminal and storage medium |
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| CN206601780U (en) * | 2017-03-28 | 2017-10-31 | 杭州璟能科技有限公司 | Split type alarming in short range of electric power device |
| CN109095356A (en) * | 2018-11-07 | 2018-12-28 | 徐工集团工程机械有限公司 | Engineering machinery and its working space dynamic collision-proof method, device and system |
| CN211419372U (en) * | 2019-10-18 | 2020-09-04 | 中国电建集团山东电力建设第一工程有限公司 | Hoist and mount anticollision alarm device |
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2019
- 2019-10-18 CN CN201910994563.XA patent/CN110697580A/en active Pending
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| CN104271490A (en) * | 2012-05-10 | 2015-01-07 | 天宝导航有限公司 | Crane collision avoidance |
| CN202704860U (en) * | 2012-07-18 | 2013-01-30 | 上海宝钢工业技术服务有限公司 | Anti-collision system for human body in lifting operation |
| CN104986664A (en) * | 2015-06-08 | 2015-10-21 | 上海交通大学 | Large-part hoisting posture monitoring system |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113997946A (en) * | 2020-07-28 | 2022-02-01 | 博泰车联网科技(上海)股份有限公司 | Intelligent driving assistance control method, vehicle-mounted terminal and storage medium |
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| CN113526348A (en) * | 2021-06-30 | 2021-10-22 | 中国人民解放军空军工程大学 | Lifting appliance system with auditory and tactile prompt functions and use method thereof |
| CN113526348B (en) * | 2021-06-30 | 2024-01-30 | 中国人民解放军空军工程大学 | Lifting appliance system with hearing and touch prompt functions and application method thereof |
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