CN217627306U - Tower crane lifting hook audible and visual alarm device - Google Patents
Tower crane lifting hook audible and visual alarm device Download PDFInfo
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- CN217627306U CN217627306U CN202221949004.0U CN202221949004U CN217627306U CN 217627306 U CN217627306 U CN 217627306U CN 202221949004 U CN202221949004 U CN 202221949004U CN 217627306 U CN217627306 U CN 217627306U
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- lifting hook
- controller
- tower crane
- mounting box
- alarm device
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Abstract
The utility model belongs to the technical field of the tower crane technique and specifically relates to a tower crane lifting hook audible-visual annunciator, including mounting box, controller, loudspeaker, warning light, power and the trigger of setting in the mounting box, the width of controller is for being less than the space width in the middle of the tower crane lifting hook, and the controller is installed on the space side in the middle of the tower crane lifting hook, the power is used for supplying power to controller, loudspeaker, warning light and trigger, and the trigger is connected with the controller input, and the output of controller is connected with loudspeaker and warning light respectively, the utility model discloses crowd around the warning when can be used for the tower crane operation avoids appearing the construction safety problem.
Description
Technical Field
The utility model relates to a tower crane technical field, concrete field is a tower machine lifting hook audible-visual annunciator.
Background
The tower crane is a common hoisting device on a building site, namely a tower crane, and is used for hoisting construction raw materials such as reinforcing steel bars, wood ridges, concrete, steel pipes and the like for construction by virtue of extension (height) of each section (referred to as a standard section for short). The tower crane is indispensable equipment on a construction site. When the lifting hook of tower crane was used for the hook to hang the construction building materials, dangerous condition easily appeared, consequently when the tower crane operation, workman or pedestrian can not appear under the lifting hook, but because of the tower crane operation workman is located higher place, can't accomplish the warning to ground personnel, simultaneously to complicated construction environment under, ground workman also can't monitor the place completely, lead to easily appearing unnecessary harm.
SUMMERY OF THE UTILITY MODEL
Not enough to prior art exists, the utility model aims to provide a tower machine lifting hook audible-visual annunciator.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a tower machine lifting hook audible-visual alarm, includes mounting box, controller, loudspeaker, warning light, power and the trigger of setting in the mounting box, the width of controller is for being less than the space width in the middle of the tower machine lifting hook, and the controller is installed on the space side in the middle of the tower machine lifting hook, the power is used for supplying power controller, loudspeaker, warning light and trigger, and the trigger is connected with the controller input, and the output of controller is connected with loudspeaker and warning light respectively.
Preferably, the trigger includes wireless receiver and the wireless transmitter that pairs that wireless, and wireless receiver sets up in the mounting box, and wireless receiver's signal output part is connected with the input of controller, and the wireless transmitter is used for the place staff to hold.
Preferably, the wireless transmitter is provided with two, and a wireless transmitter is used for ground staff in place to hold, and another wireless transmitter is used for tower machine operating personnel to hold, and the wireless transmitter that tower machine operating personnel held is trampling formula wireless signal transmitter.
Preferably, the warning light is red blue LED lamp module group in turn, and the light source of banks sets up towards ground.
Preferably, still be provided with microwave radar inductive sensor in the controller, microwave radar inductive sensor's sense terminal sets up towards ground direction, and microwave radar inductive sensor's output is connected with the input of controller.
Preferably, a strong magnet is fixedly arranged on the contact surface of the mounting box and the lifting hook, and the mounting box is adsorbed on the lifting hook through the strong magnet.
Preferably, the installation box is provided with a hanging rope, and the hanging rope is sleeved on the lifting hook.
Preferably, the power is an energy storage battery, a solar panel is arranged outside the mounting box, and the power output end of the solar panel is connected with the charging end of the energy storage battery.
Preferably, a motion detection sensor is arranged in the mounting box, and the output end of the motion detection sensor is connected with the input end of the controller.
Compared with the prior art, the beneficial effects of the utility model are that: through the long-range wireless remote control mode of remote controller, will start the siren signal and loop through receiving module and control module and send the siren to open the alarm, can be conscientiously effectual avoiding workman or pedestrian because of not paying attention to the tower crane lifting hook construction operation time, personnel are located the lifting hook and issue, cause the potential safety hazard that construction safety risk brought, building materials drop when reducing the lifting hook operation and lead to pounding personnel's occurence of failure.
Drawings
FIG. 1 is a schematic diagram of the module of the present invention;
fig. 2 is the schematic diagram of the fitting structure of the mounting box and the hook of the present invention.
In the figure: 1. mounting a box; 2. a controller; 3. a horn; 4. a warning light; 5. a power source; 6. a wireless receiver; 7. a wireless transmitter; 8. a microwave radar induction sensor; 9. a strong magnet; 10. hanging a rope; 11. a solar panel; 12. a motion detection sensor; 13. and (4) a lifting hook.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1 to 2, the present invention provides a technical solution: the utility model provides a tower machine lifting hook audible-visual alarm, includes mounting box, controller, loudspeaker, warning light, power and the trigger of setting in the mounting box, the width of controller is for being less than the space width in the middle of the tower machine lifting hook, and the controller is installed on the space side in the middle of the tower machine lifting hook, the power is used for supplying power controller, loudspeaker, warning light and trigger, and the trigger is connected with the controller input, and the output of controller is connected with loudspeaker and warning light respectively.
The power supply adopts a 3.7V high-capacity polymer battery.
The alarm volume of the horn is not less than 110 decibels, one volume is too small, a double-horn design can be adopted,
the trigger comprises a wireless receiver and a wireless transmitter which are in wireless pairing, the wireless receiver is arranged in the mounting box, a signal output end of the wireless receiver is connected with an input end of the controller, and the wireless transmitter is used for being held by field workers.
The wireless transmitter sends a remote control signal, and the wireless receiver receives a trigger signal, so that the controller outputs a control signal according to the received signal, the loudspeaker or the warning lamp operates independently or simultaneously, and surrounding warning is achieved.
The wireless transmitter is provided with two, and a wireless transmitter is used for place ground staff to hold, and another wireless transmitter is used for tower machine operating personnel to hold, and the wireless transmitter that tower machine operating personnel held is trample formula wireless signal transmitter.
When ground workers border the construction environment, the ground workers operate the wireless transmitter to enable the controller to control the wireless transmitter to emit warning sound and warning light; when only the tower crane operator is available, the tower crane operator steps on the wireless transmitter for triggering the control controller to control the sending of the warning sound and the warning light.
The warning light is red blue LED lamp module group in turn, and the light source of banks sets up towards ground, and red blue flash light in turn can be fine warning crowd, because of daytime ambient light is stronger, generally sets up daytime warning light out of work, and the warning light is lighted night for can guarantee the reputation and warn the construction of night environment.
Still be provided with microwave radar inductive pick-up in the controller, microwave radar inductive pick-up's sense terminal sets up towards ground direction, and microwave radar inductive pick-up's output is connected with the input of controller. Microwave radar inductive transducer is low-power consumption 5.8G microwave radar inductive transducer, when detecting that there is moving object the lifting hook below, output sensing signal, this signal input controller for automatic sound production (continuous spaced sound production) of controller control loudspeaker, leave until personnel.
A strong magnet is fixedly arranged on the contact surface of the mounting box and the lifting hook, and the mounting box is adsorbed on the lifting hook through the strong magnet; through the arrangement of the strong magnet, the installation box is convenient to install on the lifting hook, the operation steps are reduced, and the use effect is improved.
The hanging rope is arranged on the mounting box, the hanging rope sleeve is arranged on the lifting hook, and through the arrangement of the hanging rope, when the lifting hook shakes violently or collides to cause the mounting box to fall off, the mounting box can be prevented from falling to the ground through the hanging rope, and the mounting box is protected.
The solar panel is arranged outside the mounting box, and a power output end of the solar panel is connected with a charging end of the energy storage battery; at actual installation in-process, install solar panel to the lifting hook lateral surface for solar panel can receive illumination electricity generation, guarantees the long-time operation of battery, reduces the battery and takes off the circumstances or the battery charging number of times that charge.
The installation box is internally provided with a motion detection sensor, the output end of the motion detection sensor is connected with the input end of the controller, through the setting of the motion detection sensor, when the tower crane lifting hook operates, the motion detection sensor senses the motion acceleration, so that an output signal is output, the controller controls the loudspeaker to make a sound, meanwhile, the warning lamp emits light, when the tower crane lifting hook moves within a certain time, the controller stops operating, the loudspeaker and the warning lamp stop working, the power supply power loss is reduced, the energy consumption is reduced, and the service life of the battery is prolonged.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (9)
1. The tower crane hook acousto-optic alarm device is characterized in that: including mounting box, controller, loudspeaker, warning light, power and the trigger of setting in the mounting box, the width of controller is for being less than the space width in the middle of the tower machine lifting hook, and the controller is installed on the space side in the middle of the tower machine lifting hook, the power is used for supplying power to controller, loudspeaker, warning light and trigger, and the trigger is connected with the controller input, and the output of controller is connected with loudspeaker and warning light respectively.
2. The tower crane lifting hook acousto-optic alarm device as claimed in claim 1, characterized in that: the trigger comprises a wireless receiver and a wireless transmitter which are in wireless pairing, the wireless receiver is arranged in the mounting box, the signal output end of the wireless receiver is connected with the input end of the controller, and the wireless transmitter is used for being held by field workers.
3. The tower crane lifting hook acousto-optic alarm device as claimed in claim 2, characterized in that: the wireless transmitter is provided with two, and a wireless transmitter is used for place ground staff to hold, and another wireless transmitter is used for tower machine operating personnel to hold, and the wireless transmitter that tower machine operating personnel held is trample formula wireless signal transmitter.
4. The tower crane lifting hook acousto-optic alarm device as claimed in claim 1, is characterized in that: the warning light is red blue LED lamp module group in turn, and the light source of banks sets up towards ground.
5. The tower crane lifting hook acousto-optic alarm device as claimed in claim 1, characterized in that: still be provided with microwave radar inductive transducer in the controller, microwave radar inductive transducer's sense terminal sets up towards ground direction, and microwave radar inductive transducer's output is connected with the input of controller.
6. The tower crane lifting hook acousto-optic alarm device as claimed in claim 1, is characterized in that: the contact surface of mounting box and lifting hook is fixed and is provided with powerful magnet, and the mounting box passes through powerful magnet and adsorbs on the lifting hook.
7. The tower crane lifting hook acousto-optic alarm device as claimed in claim 1 or 6, wherein: the mounting box is provided with a hanging rope, and the hanging rope is sleeved on the lifting hook.
8. The tower crane lifting hook acousto-optic alarm device as claimed in claim 1, is characterized in that: the power is energy storage battery, the mounting box outside is provided with solar panel, and solar panel's power output end is connected with energy storage battery's the end of charging.
9. The tower crane lifting hook acousto-optic alarm device as claimed in claim 1, characterized in that: and a motion detection sensor is arranged in the mounting box, and the output end of the motion detection sensor is connected with the input end of the controller.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221949004.0U CN217627306U (en) | 2022-07-27 | 2022-07-27 | Tower crane lifting hook audible and visual alarm device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221949004.0U CN217627306U (en) | 2022-07-27 | 2022-07-27 | Tower crane lifting hook audible and visual alarm device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217627306U true CN217627306U (en) | 2022-10-21 |
Family
ID=83636860
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221949004.0U Active CN217627306U (en) | 2022-07-27 | 2022-07-27 | Tower crane lifting hook audible and visual alarm device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217627306U (en) |
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2022
- 2022-07-27 CN CN202221949004.0U patent/CN217627306U/en active Active
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