CN219285808U - Construction safety early warning device - Google Patents
Construction safety early warning device Download PDFInfo
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- CN219285808U CN219285808U CN202320707148.3U CN202320707148U CN219285808U CN 219285808 U CN219285808 U CN 219285808U CN 202320707148 U CN202320707148 U CN 202320707148U CN 219285808 U CN219285808 U CN 219285808U
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Abstract
The utility model belongs to the technical field of offshore construction safety early warning, and particularly relates to a construction safety early warning device, which comprises: an offshore construction area, a safety early warning monitoring system and an early warning receiving and transmitting terminal; the safety early warning monitoring system is evenly distributed in the sea area with a certain distance from the square circle of the offshore construction area, an early warning receiving and transmitting terminal is arranged on the offshore construction area, the environmental result monitored by the safety early warning monitoring system is transmitted to the early warning receiving and transmitting terminal through satellite signals, the safety early warning monitoring system comprises a safety information monitoring table, a control box electrically connected with an ultrasonic flow velocity measuring instrument and sea wave shooting monitoring equipment is arranged in the middle of the safety information monitoring table, the device adopts multi-area safety environment monitoring and early warning, provides sufficient safety guarantee for offshore constructors, and meanwhile, the safety early warning system is high in automation degree and early warning accuracy through operation of a remote wireless control early warning device.
Description
Technical Field
The utility model belongs to the technical field of offshore construction safety early warning, and particularly relates to a construction safety early warning device.
Background
Along with the expansion of ocean engineering to the open sea ocean, the time and the range of operation of large ocean platform and boats and ships at sea are also increasing, and the marine construction has security risk constantly because of the complexity of environment and the harshness of weather, and illumination intensity, wind speed, wind direction, morning and evening tides, temperature, wave height etc. all can all influence the construction in the marine environment, therefore for the security of construction, generally can set up corresponding early warning device for know the danger that is forthcoming in advance.
The most common danger that just is brought to the strong wind of general offshore operation, great sea wind extremely easily causes the damage to construction operation equipment, and the strong wind can accompany danger such as wave simultaneously, and to the risk of strong wind wave, generally with help of weather forecast, still need to set up special early warning device at sea, current marine device to strong wind detection is generally all directly set up in the top of construction site or float the sea near its circumference of construction site on, although can carry out the perception in advance to the sea wind, nevertheless has certain limitation, namely: the device is arranged above a construction site, once larger sea wind is detected, the reaction time reserved for users is short, rapid safety protection cannot be carried out, the stability of the device is insufficient, the device is easy to flow along with sea water, the application range of the device is difficult to accurately control, the detection accuracy is limited, meanwhile, the existing device for detecting the sea wind is mainly electronic equipment and is arranged on the sea for a long time, the device is easy to be damaged by moist sea air, the service life is limited, and the sea wind is changeable in wind direction when sea wind drives sea water to form sea wave flow, the direction of sea waves is changeable in real time, and the current device is difficult to accurately monitor according to the direction of the sea waves and the flow rate of the sea water when the sea wave detection is carried out;
therefore, in view of the above problems, the present technical solution designs a construction safety early warning device.
Disclosure of Invention
The embodiment of the utility model aims to provide a construction safety early warning device which aims to solve the problems.
The utility model is realized in such a way that a construction safety pre-warning device comprises: an offshore construction area, a safety early warning monitoring system and an early warning receiving and transmitting terminal; the safety pre-warning monitoring system is uniformly distributed in the sea area with a certain distance from the square circle of the offshore construction area, the safety pre-warning monitoring system monitors the offshore environment around the offshore construction area in real time, meanwhile, the pre-warning receiving and transmitting terminal is arranged on the offshore construction area, the environmental result monitored by the safety pre-warning monitoring system is transmitted into the pre-warning receiving and transmitting terminal through satellite signals, the offshore constructor is provided with a ring-shaped rotating track in real time, so that the safety pre-warning monitoring system can realize the function of offshore construction pre-warning, the safety pre-warning monitoring system comprises a safety information monitoring table, the bottom of the safety information monitoring table is provided with a connecting column, the bottom end of the connecting column is connected with a vertical lifting bracket, the bottom of the lifting bracket is fixedly arranged on the sea floor through a fixed base, the sea floor is arranged around the construction sea area, the sea floor is in the sea depth of the non-deep sea area, the safety information monitoring table can be stably arranged on the sea through the lifting bracket with the corresponding length, the safety information monitoring table is arranged into a circular structure, a ring-shaped rotating track is arranged on the circumferential side wall, a sliding block is slidingly connected inside the ring-shaped rotating track, the ring-shaped rotating track is provided with a wind direction plate, the wind direction plate is arranged at the outer end of the sliding block, the wind direction plate is arranged at the wind direction plate, the wind direction plate can rotate along the ring-shaped rotating track, the ring-shaped rotating track is driven to the wind direction plate is arranged at the wind direction plate, the wind direction plate is in parallel to the wind direction monitoring device, and is arranged at the wind direction monitoring device, and is arranged at the two sides, and is parallel to the wind direction monitoring device, and is arranged at the wind direction side of the wind direction side, and at the wind direction station side, and the wind direction device, and is perpendicular to the wind direction station side. The monitoring equipment installation pole is perpendicular with the wind direction at this moment, and the sea water flow direction is unanimous with the wind direction, and the ultrasonic flow velocity measuring apparatu of installation on the monitoring equipment installation pole alright carry out accurate detection to the sea water velocity of flow of its downside, and when flowing, if form the wave, accessible wave shoots monitoring equipment and carries out real-time shooting monitoring to it this moment, the middle part is provided with the control box that is connected with ultrasonic flow velocity measuring apparatu, wave shooting monitoring equipment electricity in the safety information monitoring platform, and the control box receives the detection information from ultrasonic flow velocity measuring apparatu, wave shooting monitoring equipment in real time, and then wave shooting monitoring equipment passes through satellite wireless transmission system and transmits in the early warning transceiver terminal, then marine constructor is connected to the environmental condition near the sea area of offshore construction according to the information of receiving, then timely response to this reaches quick accurate safety precaution function.
According to the construction safety early warning device, the marine environment is monitored by arranging the safety early warning monitoring system around the marine construction area, so that sufficient safety early warning information can be conveniently provided for the marine construction area;
the safety information monitoring platform is stably placed on the sea to perform environment detection, so that the influence of movement of monitoring equipment on environment monitoring can be reduced;
the wind direction is detected by arranging the wind direction plate which swings through the blowing of sea wind on the safety information monitoring table, and the swing of the wind direction plate is utilized to control the ultrasonic flow velocity measuring instrument and the sea wave shooting monitoring equipment to monitor the accurate sea water flow velocity and sea wave condition of the corresponding sea area, so that the accuracy of monitoring and early warning of the device is fully improved;
the air dryer is arranged outside the ultrasonic flow velocity measuring instrument and the sea wave shooting monitoring equipment, so that the ultrasonic flow velocity measuring instrument and the sea wave shooting monitoring equipment are periodically dried, and corrosion damage of sea water and humid sea air to electronic equipment is reduced;
the solar panel is arranged to generate light energy, so that the utilization rate of the device to resources is further improved.
Drawings
Fig. 1 is a schematic diagram of a distribution structure of a construction safety early warning device.
Fig. 2 is a schematic structural diagram of a safety warning and monitoring system in a construction safety warning device.
Fig. 3 is a schematic perspective view of a safety information monitoring station in the construction safety pre-warning device.
Fig. 4 is a schematic diagram of a main view structure of a safety information monitoring station in the construction safety early warning device.
Fig. 5 is a schematic diagram of a rear view structure of a safety information monitoring station in the construction safety pre-warning device.
Fig. 6 is an enlarged schematic view of the structure of fig. 4 a.
FIG. 7 is a schematic view of a wind deflector in a construction safety precaution device;
in the accompanying drawings: the marine construction area 10, the safety precaution monitoring system 11, the precaution receiving and dispatching terminal 12, the safety information monitoring platform 13, the spliced pole 14, lifting support 15, locating anchor 16, unable adjustment base 17, annular rotatory track 18, wind direction board 19, slider 20, ball 21, solar panel 22, board support 23, signal enhancement pole 24, control box 25, electric telescopic link 26, monitoring equipment installation pole 27, ultrasonic flow velocity measurement appearance 28, dry protection casing 29, exhaust hole row 30, air dryer 31, wave shooting monitoring equipment 32.
Detailed Description
The present utility model will be described in further detail with reference to the drawings and examples, in order to make the objects, technical solutions and advantages of the present utility model more apparent. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the utility model.
Specific implementations of the utility model are described in detail below in connection with specific embodiments.
As shown in fig. 1, 2, 3, 4, 5, and 7, the construction safety early warning device provided by the embodiment of the utility model includes: an offshore construction area 10, a safety early warning and monitoring system 11 and an early warning receiving and transmitting terminal 12; the safety early warning monitoring system 11 is evenly distributed in the sea area with a certain distance around the offshore construction area 10, the safety early warning monitoring system 11 monitors the offshore environment around the offshore construction area 10 in real time, meanwhile, an early warning receiving and transmitting terminal 12 is arranged on the offshore construction area 10, the environmental result monitored by the safety early warning monitoring system 11 is transmitted into the early warning receiving and transmitting terminal 12 through satellite signals, so that the offshore constructor can know the environmental state of the surrounding sea area in real time, the safety early warning monitoring system 11 can safely cope with the situation, the function of offshore construction early warning is realized, the safety early warning monitoring system 11 comprises a safety information monitoring table 13, a connecting column 14 is arranged at the bottom of the safety information monitoring table 13, the bottom end of the connecting column 14 is connected with a vertical lifting support 15, the bottom end of the lifting support 15 is fixedly arranged on the sea bottom through a fixing base 17, because the safety information monitoring platform 13 is arranged around the construction sea area, the sea water depth is in a non-deep sea area, the safety information monitoring platform 13 can be stably arranged on the sea for environment monitoring by arranging the lifting support 15 with corresponding length, the safety information monitoring platform 13 is arranged into a circular structure, a circle of annular rotating rail 18 is arranged on the circumferential side wall, the inside of the annular rotating rail 18 is slidingly connected with a sliding block 20, the outer end of the sliding block 20 is provided with a wind direction plate 19, the wind direction plate 19 can rotate along the annular rotating rail 18 under the driving of sea wind, the wind direction plate 19 stops when being blown by the sea wind to be parallel to the sea wind direction because the periphery of the safety information monitoring platform 13 is not shielded, at the moment, the two sides of one end of the wind direction plate 19 close to the sliding block 20 are respectively provided with a monitoring device mounting rod 27, the monitoring device mounting rod 27 is perpendicular to the side wall of the wind direction plate 19, the ultrasonic flow rate measuring instrument 28 and the sea wave shooting monitoring equipment 32 are respectively arranged on the monitoring equipment mounting rods 27 on two sides, when the wind direction plate 19 is static, the wind direction plate 19 swings to be parallel to the wind direction, at the moment, the monitoring equipment mounting rods 27 are perpendicular to the wind direction, the sea water flow direction is consistent with the wind direction, the ultrasonic flow rate measuring instrument 28 arranged on the monitoring equipment mounting rods 27 can accurately detect the sea water flow rate on the lower side of the monitoring equipment mounting rods, when the sea water flows, if sea waves are formed, the sea wave shooting monitoring equipment 32 can shoot and monitor the sea water in real time, the control box 25 electrically connected with the ultrasonic flow rate measuring instrument 28 and the sea wave shooting monitoring equipment 32 is arranged in the middle of the safety information monitoring table 13, the control box 25 receives detection information from the ultrasonic flow rate measuring instrument 28 and the sea wave shooting monitoring equipment 32 in real time, then the sea wave shooting monitoring equipment 32 is transmitted into the early warning receiving and transmitting terminal 12 through the satellite wireless transmission system, and then the marine constructors are connected to the environment condition of the sea area near the sea construction area 10 according to the received information, and then timely react, and thus the rapid and accurate safety early warning function is achieved.
In the embodiment of the utility model, in order to improve the stability of the safety information monitoring platform 13 when placed on the sea, three reinforcing ropes are annularly connected to the lower side of the connecting column 14, the bottom ends of the reinforcing ropes are connected with positioning anchors 16, and the positioning anchors 16 are directly placed on the seabed on the sea, so that the impact resistance of the safety information monitoring platform 13 is improved;
the two ends of the sliding block 20 are connected with rolling balls 21 in a rolling way, rolling sliding grooves are formed in the upper side and the lower side of the inside of the annular rotary track 18 corresponding to the rolling balls 21, and the rolling balls 21 move in the rolling sliding grooves to reduce friction force during sliding between the sliding block 20 and the annular rotary track 18, so that resistance during swinging of the wind direction plate 19 is reduced.
In one example of the present utility model, a set of electric telescopic rods 26 is disposed between the monitoring device mounting rods 27 and the wind direction plates 19, and the distance between the monitoring device mounting rods 27 and the wind direction plates 19 is adjusted by using the telescopic function of the electric telescopic rods 26, so as to adjust the use positions of the ultrasonic flow velocity measuring instrument 28 and the sea wave shooting monitoring device 32.
Referring to fig. 6, as a preferred embodiment of the present utility model, a dry protection cover 29 fixed on a mounting rod 27 of the monitoring device is disposed on the outer side of the ultrasonic flow rate measuring apparatus 28 and the sea wave shooting and monitoring device 32, an exhaust hole row 30 is disposed on the top of the dry protection cover 29, the top end of the exhaust hole row 30 is communicated with an air dryer 31, the air dryer 31 is connected with the control box 25, the air dryer 31 is periodically controlled by the control box 25 to be started, and then hot air is generated to air-dry the ultrasonic flow rate measuring apparatus 28 and the sea wave shooting and monitoring device 32 on the lower side through the exhaust hole row 30, so that moist air or contacted sea water on the outer surface of the ultrasonic flow rate measuring apparatus 28 and the sea wave shooting and monitoring device 32 is dried, and corrosion influence on the ultrasonic flow rate measuring apparatus 28 and the sea wave shooting and monitoring device 32 is reduced.
As a preferred embodiment of the present utility model, a plurality of groups of solar panels 22 are uniformly installed on the top of the annular rotating track 18, and generate electricity by illumination through the solar panels 22, each group of solar panels 22 is electrically connected with an inverter, one end of the inverter is connected with an electric storage box arranged inside the safety information monitoring table 13, the electric storage box is electrically connected with the control box 25, the solar panels 22 generate electricity, then the electric energy is stored in the electric storage box, and then is transmitted towards the control box 25, the ultrasonic flow velocity measuring instrument 28, the sea wave shooting monitoring device 32 and the electric telescopic rod 26 for use;
the inner sides of the solar panels 22 are connected with a panel bracket 23 arranged at the top middle part of the safety information monitoring platform 13, the top of the panel bracket 23 is provided with a signal enhancement rod 24 electrically connected with a control box 25, and the signal enhancement rod 24 is used for enhancing the signal receiving and transmitting capacity of the control box 25.
In the above embodiment of the present utility model, the safety pre-warning system 11 is uniformly distributed around the sea area of the offshore construction area 10, the safety information monitoring station 13 in the safety pre-warning monitoring system 11 is fixed on the sea, then the ultrasonic flow velocity measuring instrument 28 on the monitoring equipment mounting rod 27 and the sea wave shooting monitoring equipment 32 are remotely controlled by a satellite to operate, the wind vane 19 on the safety information monitoring station 13 swings along the outer side of the safety information monitoring station 13 when being driven by sea wind, and when swinging to be consistent with the wind direction, the sea wave shooting monitoring equipment 32 and the ultrasonic flow velocity measuring instrument 28 on the two side monitoring equipment mounting rods 27 respectively monitor the sea water flow velocity and the sea wave condition of the area in real time, the monitored result is transmitted into the control box 25, and then is wirelessly transmitted into the pre-warning receiving and transmitting terminal 12, so that the offshore construction personnel can analyze and judge the received monitored result, and timely respond.
The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, and alternatives falling within the spirit and principles of the utility model.
Claims (7)
1. The utility model provides a construction safety early warning device which characterized in that, construction safety early warning device includes: the system comprises an offshore construction area (10), a safety early warning monitoring system (11) and an early warning receiving and transmitting terminal (12); safety precaution monitoring system (11) evenly distributed is in the sea area of sea construction area (10) circumference certain distance, be provided with early warning transceiver terminal (12) on sea construction area (10), the environmental result of safety precaution monitoring system (11) monitoring passes through satellite signal transmission to early warning transceiver terminal (12) in, safety precaution monitoring system (11) are including safety information monitoring platform (13), spliced pole (14) are installed to safety information monitoring platform (13) bottom, spliced pole (14) bottom is connected with vertical lifting support (15), lifting support (15) bottom passes through unable adjustment base (17) fixed setting in the seabed, safety information monitoring platform (13) set up to circular structure, set up round annular rotatory track (18) on safety information monitoring platform (13) circumference lateral wall, annular rotatory track (18) inside sliding connection has slider (20), and wind direction board (19) are installed to the outer end of slider (20), monitoring equipment installation pole (27) are installed respectively to the one end both sides that wind direction board (19) are close to slider (20), monitoring equipment installation pole (27) and wind direction board (19) are perpendicular to be installed measuring instrument (32) and are installed on monitoring equipment installation measuring apparatu (32), the middle part is provided with a control box (25) which is electrically connected with an ultrasonic flow velocity measuring instrument (28) and sea wave shooting monitoring equipment (32) in the safety information monitoring platform (13).
2. The construction safety pre-warning device according to claim 1, wherein three reinforcing ropes are connected to the lower side of the connecting column (14) in a ring shape, and positioning anchors (16) are connected to the bottom ends of the reinforcing ropes.
3. The construction safety pre-warning device according to claim 2, wherein the two ends of the sliding block (20) are in rolling connection with balls (21), rolling sliding grooves are formed in the upper side and the lower side of the inner portion of the annular rotating track (18) corresponding to the balls (21), and the balls (21) move in the rolling sliding grooves.
4. A construction safety pre-warning device according to claim 3, characterized in that a set of electric telescopic rods (26) is arranged between the monitoring device mounting rod (27) and the wind direction plate (19).
5. The construction safety pre-warning device according to claim 4, wherein a drying protection cover (29) fixed on a monitoring equipment installation rod (27) is arranged on the outer side of the ultrasonic flow velocity measuring instrument (28) and the outer side of the sea wave shooting monitoring equipment (32), an exhaust hole row (30) is arranged on the inner top of the drying protection cover (29), the top end of the exhaust hole row (30) is communicated with an air dryer (31), and the air dryer (31) is connected with the control box (25).
6. The construction safety pre-warning device according to claim 5, wherein a plurality of groups of solar panels (22) are uniformly installed on the top of the annular rotating track (18).
7. The construction safety pre-warning device according to claim 6, wherein the inner sides of the solar panels (22) are commonly connected with a panel bracket (23) arranged at the top middle part of the safety information monitoring platform (13), and a signal enhancement rod (24) electrically connected with a control box (25) is arranged at the top of the panel bracket (23).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320707148.3U CN219285808U (en) | 2023-04-03 | 2023-04-03 | Construction safety early warning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320707148.3U CN219285808U (en) | 2023-04-03 | 2023-04-03 | Construction safety early warning device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219285808U true CN219285808U (en) | 2023-06-30 |
Family
ID=86940366
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320707148.3U Active CN219285808U (en) | 2023-04-03 | 2023-04-03 | Construction safety early warning device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219285808U (en) |
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2023
- 2023-04-03 CN CN202320707148.3U patent/CN219285808U/en active Active
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