CN217133577U - Wisdom building site assists early warning system - Google Patents
Wisdom building site assists early warning system Download PDFInfo
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- CN217133577U CN217133577U CN202220067089.3U CN202220067089U CN217133577U CN 217133577 U CN217133577 U CN 217133577U CN 202220067089 U CN202220067089 U CN 202220067089U CN 217133577 U CN217133577 U CN 217133577U
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Abstract
The utility model discloses a supplementary early warning system of wisdom building site. Belongs to the technical field of mechanical equipment construction. The construction machinery mainly solves the problem that the existing construction machinery equipment can not see the electric wire in the air in a construction site without light so that the electric wire is collided with or hung up. It is mainly characterized in that: the device comprises a laser height limiting device, a video monitoring device, an isolation protective net, a positioning device, an alarm device, a loudspeaker and a controller; the monitoring end of the video monitoring device faces to a construction site area; the laser height limiting device and the isolation protective net are arranged above the construction site area; the sound amplifying loudspeaker is arranged in the industrial area; the positioning device is installed on the construction equipment. The utility model has the characteristics of multiple early warning mode jointly carries out the early warning to the danger source of construction area, prevents the emergence of construction accident and the normal clear of guarantee personnel personal safety and construction operation, mainly used construction machinery equipment is in the construction that does not have bright job site.
Description
Technical Field
The utility model belongs to the technical field of the construction, especially, relate to an auxiliary early warning system of wisdom building site.
Background
The construction environment of the current construction site is very complex, and the condition that various construction equipment facilities operate in a cross mode exists, so that various potential safety hazards exist, such as falling objects, high-altitude high-voltage cables, mechanical equipment collision injuries and the like. If the production accident happens, the production is stopped if the accident happens, and the personnel are injured and killed if the accident happens.
Therefore, there is a need for a pre-warning system for a worksite to prevent the occurrence of safety accidents. .
Disclosure of Invention
The utility model discloses a wisdom building site assists early warning system can prevent the emergence of incident, has not only ensured personnel's personal safety, but also has guaranteed the normal clear of construction operation.
The technical solution of the utility model is that: the utility model provides an auxiliary early warning system of wisdom building site which characterized in that: the device comprises a laser height limiting device, a video monitoring device, an isolation protective net, a positioning device, alarm equipment, a loudspeaker and a controller; the monitoring end of the video monitoring device faces to a construction site area; the laser height limiting device and the isolation protective net are arranged above the construction site area; the sound amplifying loudspeaker is arranged in the industrial area; the positioning device is arranged on the construction equipment; the signal output ends of the video monitoring device and the positioning device are in communication connection with the signal input end of the controller, and the signal output end of the controller is in communication connection with the signal input ends of the laser height limiting device, the alarm device and the loudspeaker.
Specifically, the laser height limiting device comprises a laser, a shock absorption support, a temperature and humidity monitoring part, a dehumidifying part, a temperature control part and a shell; the laser, the shock absorption support, the temperature and humidity monitoring part, the dehumidifying part and the temperature control part are all arranged in the shell; the laser is arranged on the shock absorption support; the signal output end of the temperature and humidity monitoring component is in communication connection with the signal input end of the controller, and the signal output end of the controller is in communication connection with the signal input ends of the dehumidifying component and the temperature control component.
Specifically, the laser height limiting device further comprises a lifting component, a rotating component and a base;
the lifting component is arranged on the base, the rotating component is arranged on the lifting end of the lifting component, the shell is arranged on the rotating component, and the signal input ends of the lifting component and the rotating component are in communication connection with the signal output end of the controller;
or the rotary component is arranged on the base, the lifting component is arranged on the rotary component, the shell is arranged on the lifting end of the lifting component, and the signal input ends of the lifting component and the rotary component are in communication connection with the signal output end of the controller.
Specifically, the laser height limiting device further comprises a first displacement monitoring component; the first displacement monitoring part is arranged on the lifting end of the lifting part; the signal output end of the first displacement monitoring component is in communication connection with the signal input end of the controller.
Specifically, the laser height limiting device further comprises a second displacement monitoring component; the second displacement monitoring part is arranged on the rotary part; and the signal output end of the second displacement monitoring component is in communication connection with the signal input end of the controller.
Specifically, the laser height limiting device further comprises a laser beam receiving plate; the laser beam receiving plate is arranged at the pointing end of the laser.
Specifically, the isolation protective net comprises an insulation bearing net, a warning triangular color flag and a warning signboard; the insulating force bearing net is arranged above the construction site area; the warning triangle color flags and the warning sign boards are arranged on the insulating bearing net.
Specifically, the alarm device is an audible and visual alarm.
Specifically, the laser height limiting device further comprises a first displacement monitoring component and a second displacement monitoring component; the first displacement monitoring part is arranged on the lifting end of the lifting part, and the second displacement monitoring part is arranged on the rotating part; the signal output ends of the first displacement monitoring component and the second displacement monitoring component are respectively in communication connection with the signal input end of the controller; the isolation protective net comprises an insulation bearing net, a warning triangular color flag and a warning signboard; the insulating force bearing net is arranged above the construction site area; the warning triangular color flag and the warning sign plate are arranged on the insulating bearing net; the alarm device is an audible and visual alarm.
The utility model discloses in the one or more technical scheme that provides, following technological effect or advantage have at least:
by installing the laser height limiting device, the situation that the construction mechanical equipment collides or hangs up the electric wire because the electric wire in the air can not be seen on a bright construction site is avoided, and the safe and stable operation of the power grid is effectively ensured. By installing the video monitoring device, video monitoring of the construction area can be realized. Through the communication between the positioner on the construction equipment and the controller, can fix a position construction equipment to avoid the emergence of mechanical injury accident. An isolation protective net is arranged above the construction site area to prevent the high-voltage line above from falling off, and further prevent safety accidents. In addition, still be provided with public address loudspeaker in the building site area, can shout the driving away to illegal entrant to prevent the emergence of personal injury accident. When an abnormal condition occurs, an alarm is given by the alarm device. The utility model discloses a multiple early warning mode jointly carries out the early warning to construction area's danger source, has effectively prevented the emergence of construction accident, has not only effectively ensured personnel's personal safety, but also has guaranteed the normal clear of construction operation.
Drawings
Fig. 1 is the embodiment of the utility model provides a wisdom building site assists early warning system's schematic structure diagram.
Reference numerals: 1-laser height limiting device, 2-video monitoring device, 3-isolation enclosure, 4-isolation protective net and 5-construction equipment.
Detailed Description
The embodiment of the utility model provides a through providing a supplementary early warning system of wisdom building site, mainly used construction machinery equipment is in the construction that does not have bright job site, can prevent the emergence of incident, has not only ensured personnel's personal safety, but also has guaranteed the normal clear of construction operation.
The embodiment of the utility model provides an in technical scheme for realizing above-mentioned technological effect, the general thinking is as follows:
by installing the laser height limiting device 1, the situation that the construction equipment 5 collides or hangs up the electric wire because the electric wire in the air cannot be seen on a construction site without light is avoided, the safe and stable operation of the power grid is seriously influenced, and the safe and stable operation of the power grid is effectively ensured. By installing the video monitoring device 2, video monitoring of the construction area can be realized. Through the communication between the positioner on the construction equipment 5 and the controller, can fix a position construction equipment to avoid the emergence of mechanical injury accident. An isolation protective net 4 is arranged above the construction site area to prevent the high-voltage line above from falling, and further prevent safety accidents. In addition, still be provided with public address loudspeaker in the building site area, can shout the driving away to illegal entrant to prevent the emergence of personal injury accident. When an abnormal condition occurs, an alarm is given by the alarm device. The embodiment of the utility model provides a jointly carry out the early warning to construction area's danger source through multiple early warning mode, effectively prevented the emergence of construction accident, not only effectively ensured personnel's personal safety, but also guaranteed the normal clear of construction operation.
For better understanding of the above technical solutions, the following detailed descriptions will be provided in conjunction with the drawings and the detailed description of the embodiments.
Referring to fig. 1, the embodiment of the utility model provides an auxiliary early warning system in wisdom building site, include: the device comprises a laser height limiting device 1, a video monitoring device 2, an isolation enclosure 3, an isolation protective net 4, construction equipment 5, alarm equipment, a loudspeaker and a controller. The monitoring end of the video monitoring device 2 faces the construction site area, the isolation fence 3 is arranged on the periphery of the construction site area, the laser height limiting device 1 and the isolation protective net 4 are arranged above the construction site area, and the loudspeaker is arranged in the construction site area. A positioning device is mounted on the construction equipment 5. The signal output ends of the video monitoring device 2 and the positioning device are in communication connection with the signal input end of the controller, and the signal output end of the controller is in communication connection with the signal input ends of the laser height limiting device 1, the alarm device and the loudspeaker.
In this embodiment, the alarm device is an audible and visual alarm.
Describing the specific structure of the laser height limiting device 1 in detail, the laser height limiting device 1 includes: laser instrument, shock absorber support, temperature and humidity monitoring part, dehumidification part, control by temperature change part and casing, laser instrument, shock absorber support, temperature and humidity monitoring part, dehumidification part, control by temperature change part all set up in the casing. The laser is arranged on the shock absorption support. The signal output end of the temperature and humidity monitoring component is in communication connection with the signal input end of the controller, and the signal output end of the controller is in communication connection with the signal input ends of the dehumidification component and the temperature control component. The vibration can be avoided as much as possible through the shock absorption support, so that the influence on the stability of the system caused by the deviation of the light path due to the vibration is prevented. The shell is sealed in a semi-closed mode to reduce dust from entering the shell, and therefore normal operation of the system is guaranteed. The system uses a 220V/10A stable alternating current power supply, the reliability of the whole system is ensured, the voltage is controlled between 200V and 235V, and the voltage is kept stable. When the 12V laser is installed and used, the power supply is a solar power supply system so as to ensure the power supply safety of the laser. In particular, on the shock mount are provided flexible shock absorbing members, such as: springs, sponges, and the like.
In this embodiment, the usage environment of the device should be kept dry, and in order to avoid the electrical circuit failure of the device due to the humid environment, the humidity should be controlled between 30% and 70%. The optimum working temperature of the laser is controlled between 5 ℃ and 35 ℃ by adopting an air cooling mode. The temperature and humidity monitoring component sends temperature and humidity data in the shell to the controller, and the controller compares the received temperature and humidity data with a preset temperature and humidity threshold value, so that the dehumidifying component and the temperature control component are controlled to work, and preset temperature and humidity working conditions are achieved.
In order to adjust different height-limiting heights and irradiation angles conveniently, the laser height-limiting device 1 further comprises: a lifting component, a rotating component and a base;
the lifting component is arranged on the base; the rotating part is arranged on the lifting end of the lifting part; the shell is arranged on the rotary component; the signal input ends of the lifting component and the rotating component are in communication connection with the signal output end of the controller; the lifting component, the rotating component and the base are of conventional structures; or the rotating part is arranged on the base; the lifting component is arranged on the rotary component; the shell is arranged on the lifting end of the lifting component; the signal input ends of the lifting component and the rotating component are in communication connection with the signal output end of the controller. The controller controls the lifting component to ascend and descend by preset height according to the actual height limit requirement and the irradiation requirement, and controls the rotary component to rotate by preset angle; the lifting component, the rotating component and the base can be of conventional structures.
In this embodiment, the lifting member is a power cylinder, for example: a cylinder or a hydro-cylinder. The rotary component is a rotary cylinder.
In order to monitor the lift height of lifting unit to accurate control limit for height, avoid the emergence of incident, laser limit for height device still includes: the first displacement monitoring component is arranged on the lifting end of the lifting component, and the signal output end of the first displacement monitoring component is in communication connection with the signal input end of the controller. The lifting height of the lifting component is monitored through the first displacement monitoring component, and the monitored lifting height is sent to the controller. The first displacement monitoring means employs a displacement monitor of conventional construction.
In order to monitor the gyration angle of the gyration component to guarantee that the laser beam can shine on the laser beam receiving panel, the laser limit for height device still includes: and the signal output end of the second displacement monitoring component is in communication connection with the signal input end of the controller. And the second displacement monitoring part is used for monitoring the rotation angle of the rotation part and sending the monitored rotation angle to the controller. The second displacement monitoring part adopts a displacement monitor with a conventional structure.
In order to avoid damaging surrounding residents, garden trees, buildings and the like due to the fact that the power of the laser beam is stronger, the laser height limiting device 1 further comprises: and the laser beam receiving plate is arranged at the pointing end of the laser.
It should be noted here that a plurality of lasers can be added, so as to achieve a better warning effect. Then, correspondingly, the corresponding laser beam receiving plate is added.
To explain the specific structure of the isolation protection net 4 in detail, the isolation protection net 4 includes: the warning device comprises an insulating bearing net, a warning triangular color flag and a warning signboard; the insulating bearing net is arranged above the construction site area; the warning triangle color flag and the warning sign board are both arranged on the insulating bearing net. The warning triangle color flag is used for carrying out long-distance warning, and the warning sign board is used for carrying out short-distance warning, so that the warning effect is enhanced.
Specific application items of the embodiment.
A cement pole hard isolation sealing net protection measure is installed below a 220kV loop-back, second-loop, 8# -11# and 110kV loop antenna 7# -9# high-voltage overhead line, two side lines of a proposed line are standard, and hard sealing net isolation is arranged at 10m positions of each of the two sides. The hard isolation is composed of a slightly non-prestressed cement rod with the diameter of 190mm by 15m, an insulating bearing rope, a warning triangle flag and a signboard. The total height of the cement rods with the diameter of 190mm is 15.0m, and the distance between every two cement rods is 35.0 m. More than 1.0m of the ground of the cement pole is coated with yellow and black reflective color bands, a chassis and a chuck are arranged below the cement pole, the size of the chassis is phi 400 multiplied by 600mm, and the size of the chuck is phi 390 multiplied by 1200. The bearing ropes are phi 20 insulating ropes, warning triangle color flags are hung on the bearing ropes, the distance between the color flags is 0.5 m, warning boards with the contents of high-voltage line danger, safety distance keeping and the like are hung on the bearing ropes, the warning boards (600 mm multiplied by 400 mm) are hung on the bearing ropes, every 4 adjacent cement poles are connected with each other to form an isolation sealing net and are hung on the bearing ropes, the insulating bearing ropes are distributed in a net shape, and the isolation sealing net and a lead keep the safety distance of more than 6 m. The whole protection section is provided with cement pole hard isolation sealing net protection measures of 220kV ring, second ring, 8# -11 #: the length is 210 meters, the width is 30 meters, and the protection measures of cement pole hard isolation sealing net are installed on the 110kV loop antenna No. 7-9: 245 meters long and 25 meters wide.
In addition, two sets of video monitoring devices are further installed on the 10# loop antenna 8# pole tower and the 110kV loop antenna 8# pole tower of the 220kV loop post, so that the conditions of mastering and monitoring potential safety hazards of a remote electric power company dispatching duty room on a construction site are met.
In addition, two sets of night laser height limiting devices 1 are further installed on a tower of a 220kV loop antenna and a 10# and a 110kV loop antenna 8# so as to prevent night construction and achieve the functions of height limiting and warning. It should be noted that, in order to ensure the protection effect of the laser warning light, the laser beam is located 1.5 meters below the lowest radian point of the wire and 1 meter left and right, and after the laser beam is determined, the laser can be fixed at the corresponding position of the iron tower. On the iron tower, still install LED lamp and install the below at the laser instrument to realize better warning effect.
In addition, bamboo isolation fences (isolation enclosure 3) are installed in a high-voltage line protection area of one loop of 9# -11# and 110kV loop antennas 7# -9# of a 220kV loop post, the finished products are approximately rectangular after being installed beyond 15 meters of the foundation of the high-voltage iron tower, bamboo materials are used as raw materials, yellow and black warning signs are painted, and warning publicity boards are installed above the isolation fences to ensure that isolation construction machinery and construction personnel can enter the high-voltage line protection area (the length of the installed bamboo isolation fences is 550 meters).
The technical effects are as follows:
1. by installing the laser height limiting device 1, the situation that the construction mechanical equipment collides or hangs up the electric wire because the electric wire in the air can not be seen on a bright construction site is avoided, the safe and stable operation of the power grid is seriously influenced, and the safe and stable operation of the power grid is effectively ensured. By installing the video monitoring device 2, video monitoring of the construction area can be realized. Through the communication between the positioner on the construction equipment 5 and the controller, can fix a position construction equipment 5 to avoid the emergence of mechanical injury accident. An isolation protective net 4 is arranged above the construction site area to prevent the high-voltage line above from falling, and further prevent safety accidents. In addition, still be provided with public address loudspeaker in the building site area, can shout the driving away to illegal entrant to prevent the emergence of personal injury accident. When an abnormal condition occurs, an alarm is given by the alarm device. The embodiment of the utility model provides a jointly carry out the early warning to construction area's danger source through multiple early warning mode, effectively prevented the emergence of construction accident, not only effectively ensured personnel's personal safety, but also guaranteed the normal clear of construction operation.
2. Through the use to lifting unit and gyration part, can conveniently adjust the limit for height and the angle of illumination of difference.
3. Through the use to first displacement monitoring part, can monitor the lift height of lifting part to accurate control limit for height avoids the emergence of incident.
4. By using the laser beam receiving plate, the damage to surrounding residents, garden trees or buildings and the like caused by stronger power of the laser beam can be avoided.
5. Through the use of the second displacement monitoring part, the rotation angle of the rotating part can be monitored so as to ensure that the laser beam can be irradiated on the laser beam receiving plate.
6. The warning triangle color flag is used for remote warning, and the warning sign board is used for short-distance warning, so that the warning effect is enhanced.
While the preferred embodiments of the present invention have been described, additional variations and modifications in those embodiments may occur to those skilled in the art once they learn of the basic inventive concepts. It is therefore intended that the appended claims be interpreted as including the preferred embodiment and all such alterations and modifications as fall within the scope of the invention.
It will be apparent to those skilled in the art that various changes and modifications may be made without departing from the spirit and scope of the invention. Thus, if such modifications and variations of the present invention fall within the scope of the claims and their equivalents, the present invention is also intended to include such modifications and variations.
Claims (9)
1. The utility model provides an auxiliary early warning system of wisdom building site which characterized in that: the device comprises a laser height limiting device (1), a video monitoring device (2), an isolation protective net (4), a positioning device, an alarm device, a loudspeaker and a controller; the monitoring end of the video monitoring device (2) faces a construction site area; the laser height limiting device (1) and the isolation protective net (4) are arranged above the construction site area; the sound amplifying loudspeaker is arranged in the industrial area; the positioning device is arranged on the construction equipment (5); the signal output ends of the video monitoring device (2) and the positioning device are in communication connection with the signal input end of the controller, and the signal output end of the controller is in communication connection with the signal input ends of the laser height limiting device (1), the alarm device and the loudspeaker.
2. The intelligent worksite auxiliary early warning system of claim 1, wherein: the laser height limiting device (1) comprises a laser, a shock absorption support, a temperature and humidity monitoring part, a dehumidifying part, a temperature control part and a shell; the laser, the shock absorption support, the temperature and humidity monitoring part, the dehumidifying part and the temperature control part are all arranged in the shell; the laser is arranged on the shock absorption support; the signal output end of the temperature and humidity monitoring component is in communication connection with the signal input end of the controller, and the signal output end of the controller is in communication connection with the signal input ends of the dehumidifying component and the temperature control component.
3. The intelligent worksite auxiliary early warning system of claim 2, wherein: the laser height limiting device (1) further comprises a lifting component, a rotating component and a base;
the lifting component is arranged on the base, the rotating component is arranged on the lifting end of the lifting component, the shell is arranged on the rotating component, and the signal input ends of the lifting component and the rotating component are in communication connection with the signal output end of the controller;
or the rotary component is arranged on the base, the lifting component is arranged on the rotary component, the shell is arranged on the lifting end of the lifting component, and the signal input ends of the lifting component and the rotary component are in communication connection with the signal output end of the controller.
4. The intelligent worksite auxiliary early warning system of claim 3, wherein: the laser height limiting device (1) further comprises a first displacement monitoring component; the first displacement monitoring part is arranged on the lifting end of the lifting part; the signal output end of the first displacement monitoring component is in communication connection with the signal input end of the controller.
5. The intelligent worksite auxiliary early warning system of claim 4, wherein: the laser height limiting device (1) further comprises a second displacement monitoring component; the second displacement monitoring part is arranged on the rotary part; and the signal output end of the second displacement monitoring component is in communication connection with the signal input end of the controller.
6. An intelligent worksite-assisted early warning system according to claim 2, 3, 4 or 5, characterized in that: the laser height limiting device (1) also comprises a laser beam receiving plate; the laser beam receiving plate is arranged at the pointing end of the laser.
7. An intelligent worksite-assisted early warning system according to claim 1, 2, 4 or 5, characterized in that: the isolation protective net (4) comprises an insulation bearing net, a warning triangular color flag and a warning signboard; the insulating force bearing net is arranged above the construction site area; the warning triangle color flags and the warning sign boards are arranged on the insulating bearing net.
8. An intelligent worksite-assisted early warning system according to claim 1, 2, 4 or 5, characterized in that: the alarm device is a sound-light alarm.
9. The intelligent worksite auxiliary early warning system of claim 3, wherein: the laser height limiting device (1) further comprises a first displacement monitoring component and a second displacement monitoring component; the first displacement monitoring part is arranged on the lifting end of the lifting part, and the second displacement monitoring part is arranged on the rotating part; the signal output ends of the first displacement monitoring component and the second displacement monitoring component are respectively in communication connection with the signal input end of the controller; the isolation protective net (4) comprises an insulation bearing net, a warning triangular color flag and a warning signboard; the insulating force bearing net is arranged above the construction site area; the warning triangular color flag and the warning sign plate are arranged on the insulating bearing net; the alarm device is an audible and visual alarm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220067089.3U CN217133577U (en) | 2022-01-12 | 2022-01-12 | Wisdom building site assists early warning system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220067089.3U CN217133577U (en) | 2022-01-12 | 2022-01-12 | Wisdom building site assists early warning system |
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| Publication Number | Publication Date |
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| CN217133577U true CN217133577U (en) | 2022-08-05 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220067089.3U Active CN217133577U (en) | 2022-01-12 | 2022-01-12 | Wisdom building site assists early warning system |
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| Country | Link |
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| CN (1) | CN217133577U (en) |
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2022
- 2022-01-12 CN CN202220067089.3U patent/CN217133577U/en active Active
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