Alarm device for safety management and control of ship-shore transportation

Abstract

The utility model discloses an alarm device for safety management and control of ship-shore transportation, which relates to the field of alarm devices and comprises a protection box, a bearing groove is formed in the top surface of the protection box, a wind measuring device is arranged in the bearing groove and comprises a fixed frame, an inductor is fixedly connected to the top of the inner wall of the fixed frame, and the inner wall of the fixed frame is provided with an alarm. The bottom of the inner wall of the protection box is fixedly connected with a base, and a rotating rod is jointly and rotationally connected between the base and the inductor. The bearing groove is formed in the protection box, the wind measuring device is arranged in the bearing groove, and the inductor is arranged in the wind measuring device, so that when the wind speed of the wind measuring rotating rod is too high, the inductor can start the servo motor to enable the servo motor to drive the L-shaped rotating plate to be opened, and an alarm lamp and a loudspeaker are used for alarming and prompting; and when the weather is clear, the L-shaped rotating plate can be closed at the moment, the warning lamp and the loudspeaker are protected, and the warning lamp and the loudspeaker are prevented from being damaged by wind and sand.

Description

Technical Field

[0001] The utility model relates to the field of alarm devices, in particular to an alarm device for safety control of ship-to-shore transportation. Background Art

[0002] Shipping is a mode of transport that uses ships to transport passengers or goods by water, and can be divided into coastal shipping and ocean shipping. Usually, maritime transport between domestic coastal ports is called coastal shipping, while maritime transport between domestic ports and foreign ports or between foreign ports is called ocean shipping.

[0003] After the ship docks, the cargo on the ship needs to be moved to the shore. During the transportation process, attention needs to be paid to the weather. Since the wind is relatively strong on the coast, when the windy weather is extreme, the transportation work should be stopped to ensure the safety of the staff. When severe weather occurs, it is necessary to use an alarm device to alert the personnel so that they can respond actively.

[0004] In reality, the wind and sand are relatively strong on the coast, and the existing alarm devices are exposed to the outside for a long time and are easily destroyed by the wind and sand, which causes the alarm devices to be damaged. As a result, when harsh environments occur, the alarm devices cannot sound an alarm, which in turn threatens the personal safety of personnel. Utility Model Content

[0005] The purpose of the utility model is to provide an alarm device for safety control of ship-to-shore transportation, so as to solve the problem raised in the above-mentioned background technology that in reality, the wind and sand on the coast are relatively strong, and the existing alarm device is exposed to the outside for a long time and is easily destroyed by the wind and sand, which causes the alarm device to be damaged. As a result, when a severe environment occurs, the alarm device cannot sound an alarm, which in turn threatens the personal safety of personnel.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an alarm device for safety control of ship-to-shore transportation, comprising a protection box, a receiving groove is provided on the top surface of the protection box, a wind measuring device is provided inside the receiving groove, the wind measuring device comprises a fixed frame, a sensor is fixedly connected to the top of the inner wall of the fixed frame, a base is fixedly connected to the bottom of the inner wall of the protection box, a rotating rod is rotatably connected between the base and the sensor, a groove is provided on the top surface of the protection box, and an L-shaped rotating plate is provided inside the groove.

[0007] Preferably, a group of warning lights are fixedly connected to the bottom of the inner wall of the L-shaped rotating plate, a speaker is fixedly connected to the side of the inner wall of the L-shaped rotating plate, and the size of the L-shaped rotating plate matches the size of the groove.

[0008] Preferably, both inner walls of the receiving groove are provided with guide grooves, wherein a threaded rod is rotatably connected to the interior of one of the guide grooves, and a guide rod is fixedly connected to the interior of the other guide groove.

[0009] Preferably, the rod wall of the guide rod is slidably connected with a sliding block, and the rod wall of the threaded rod is threadedly connected with a threaded block.

[0010] Preferably, the sliding block and the threaded block are fixedly connected to a bearing plate, a top surface of the bearing plate is fixedly connected to a group of support rods, and top ends of two support rods are fixedly connected to the bottom surface of the wind measuring device.

[0011] Preferably, a driving motor is fixedly connected to the interior of the protection box, and an output end of the driving motor is fixedly connected to the bottom end of the threaded rod.

[0012] Preferably, a semicircular worm gear is fixedly connected to one side of the L-shaped rotating plate, a worm is rotatably connected inside the protection box, and the worm is meshingly connected to the semicircular worm gear.

[0013] Preferably, the bottom end of the L-shaped rotating plate is fixedly connected to a driven bevel gear, the interior of the protection box is fixedly connected to a reciprocating motor, the output end of the reciprocating motor is fixedly connected to a driving bevel gear, and the driving bevel gear is meshingly connected to the driven bevel gear.

[0014] The technical effects and advantages of the utility model are as follows: the utility model has a receiving groove inside the protection box, a wind measuring device inside the receiving groove, and a sensor inside the wind measuring device. When the wind speed of the wind measuring rod is too fast, the sensor will start the servo motor, so that the servo motor drives the L-shaped rotating plate to open, and an alarm is given through the alarm light and the horn. When the weather is relatively clear, the L-shaped rotating plate will be closed to protect the alarm light and the horn and prevent them from being damaged by wind and sand. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a three-dimensional structural schematic diagram of the utility model.

[0016] Figure 2 It is a schematic diagram of the L-shaped rotating plate structure of the utility model.

[0017] Figure 3 This is a schematic structural diagram of the wind measuring device of the utility model.

[0018] Figure 4 It is a schematic diagram of the front cross-sectional structure of the protection box of the utility model.

[0019] In the figure: 1. protection box; 2. receiving groove; 3. wind measuring device; 31. fixed frame; 32. sensor; 33. base; 34. rotating rod; 4. L-shaped rotating plate; 41. alarm light; 42. horn; 43. semicircular worm gear; 5. groove; 6. guide groove; 7. threaded rod; 8. guide rod; 9. slider; 10. threaded block; 11. bearing plate; 12. support rod; 13. driving motor; 14. worm; 15. driven bevel gear; 16. reciprocating motor; 17. driving bevel gear. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0021] The utility model provides Figure 1-4 An alarm device for safety control of ship-to-shore transportation shown in the figure comprises a protection box 1, a receiving groove 2 is provided on the top surface of the protection box 1, a wind measuring device 3 is provided inside the receiving groove 2, the wind measuring device 3 comprises a fixed frame 31, a sensor 32 is fixedly connected to the top of the inner wall of the fixed frame 31, a base 33 is fixedly connected to the bottom of the inner wall of the protection box 1, a rotating rod 34 is connected to the base 33 and the sensor 32 for common rotation, a groove 5 is provided on the top surface of the protection box 1, an L-shaped rotating plate 4 is provided inside the groove 5, and the alarm light 41 and the horn 42 can be placed in the groove 5 by rotating the L-shaped rotating plate 4, thereby protecting the alarm light 41 and the horn 42 from damage.

[0022] like Figure 1 As shown, a group of warning lights 41 are fixedly connected to the bottom of the inner wall of the L-shaped rotating plate 4 , a speaker 42 is fixedly connected to the side of the inner wall of the L-shaped rotating plate 4 , and the size of the L-shaped rotating plate 4 matches the size of the groove 5 .

[0023] like Figure 4 As shown, the rod wall of the guide rod 8 is slidably connected with a slider 9, and the rod wall of the threaded rod 7 is threadedly connected with a threaded block 10. When the threaded block 10 drives the bearing plate 11 to move, the guide rod 8 can guide the bearing plate 11.

[0024] like Figure 4As shown, the protection box 1 is fixedly connected to a driving motor 13 inside, the output end of the driving motor 13 is fixedly connected to the bottom end of the threaded rod 7, one side of the L-shaped rotating plate 4 is fixedly connected to a semicircular worm gear 43, the protection box 1 is rotatably connected to a worm 14, the worm 14 is meshingly connected to the semicircular worm gear 43, and the meshing between the semicircular worm gear 43 and the worm 14 allows the L-shaped rotating plate 4 to rotate when the semicircular worm gear 43 rotates one circle, thereby causing the L-shaped rotating plate 4 to overlap with the protection box 1.

[0025] like Figure 1 and Figure 4 As shown, the two inner walls of the receiving groove 2 are both provided with guide grooves 6 , wherein a threaded rod 7 is rotatably connected inside one of the guide grooves 6 , and a guide rod 8 is fixedly connected inside the other guide groove 6 .

[0026] like Figure 3 and Figure 4 As shown, the slider 9 and the threaded block 10 are fixedly connected to a bearing plate 11 , a group of support rods 12 are fixedly connected to the top surface of the bearing plate 11 , and the top ends of the two support rods 12 are fixedly connected to the bottom surface of the wind measuring device 3 .

[0027] like Figure 1 and Figure 4 As shown, the bottom end of the L-shaped rotating plate 4 is fixedly connected with a driven bevel gear 15, the interior of the protection box 1 is fixedly connected with a reciprocating motor 16, the output end of the reciprocating motor 16 is fixedly connected with a driving bevel gear 17, and the driving bevel gear 17 is meshedly connected with the driven bevel gear 15.

[0028] Working principle of the utility model: When the utility model is used, the device is first installed at a specific position, and then the driving motor 13 is started to drive the threaded rod 7 to rotate through the rotation of the driving motor 13, and the threaded block 10 is moved through the rotation of the threaded rod 7, and the bearing plate 11 is moved through the movement of the threaded block 10, and the two support rods 12 are moved upward through the movement of the bearing plate 11, and the wind measuring device 3 is moved upward through the upward movement of the support rod 12, so that the wind measuring device 3 is completely out of the top surface of the protection box 1, and the wind speed is judged by the rotation of the rotating rod 34. When the rotation speed of the rotating rod 34 is too large, the sensor 3 2, the reciprocating motor 16 will be started, and the active bevel gear 17 will be driven to rotate by the output end of the reciprocating motor 16, and the driven bevel gear 15 will be driven to rotate by the rotation of the active bevel gear 17, and the worm 14 will be driven to rotate by the driven bevel gear 15, and then the semicircular worm gear 43 will be driven to rotate by the worm 14, and the L-shaped rotating plate 4 will be driven to rotate by the rotation of the semicircular worm gear 43, until the L-shaped rotating plate 4 and the protective box 1 are perfectly closed, so that the alarm light 41 and the horn 42 are hidden in the groove 5, so as to prevent the alarm light 41 and the horn 42 from being destroyed or damaged by wind and sand. This article highlights the innovative structure and does not elaborate on the prior art.

[0029] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. An alarm device for safety control of ship-to-shore transportation, comprising a protection box (1), characterized in that: The top surface of the protection box (1) is provided with a receiving groove (2), the interior of the receiving groove (2) is provided with a wind measuring device (3), the wind measuring device (3) comprises a fixed frame (31), the top of the inner wall of the fixed frame (31) is fixedly connected with a sensor (32), the bottom of the inner wall of the protection box (1) is fixedly connected with a base (33), a rotating rod (34) is rotatably connected between the base (33) and the sensor (32), the top surface of the protection box (1) is provided with a groove (5), the interior of the groove (5) is provided with an L-shaped rotating plate (4).

2. The alarm device for safety control of ship-to-shore transportation according to claim 1 is characterized by: A group of warning lights (41) are fixedly connected to the bottom of the inner wall of the L-shaped rotating plate (4), a speaker (42) is fixedly connected to the side of the inner wall of the L-shaped rotating plate (4), and the size of the L-shaped rotating plate (4) matches the size of the groove (5).

3. The alarm device for safety control of ship-to-shore transportation according to claim 1 is characterized by: Both inner walls of the receiving groove (2) are provided with guide grooves (6), wherein a threaded rod (7) is rotatably connected inside one of the guide grooves (6), and a guide rod (8) is fixedly connected inside the other guide groove (6).

4. The alarm device for safety control of ship-to-shore transportation according to claim 3 is characterized by: The rod wall of the guide rod (8) is slidably connected to a slider (9), and the rod wall of the threaded rod (7) is threadedly connected to a threaded block (10).

5. The alarm device for safety control of ship-to-shore transportation according to claim 4 is characterized by: The sliding block (9) and the threaded block (10) are fixedly connected to a bearing plate (11), the top surface of the bearing plate (11) is fixedly connected to a group of support rods (12), and the top ends of the two support rods (12) are fixedly connected to the bottom surface of the wind measuring device (3).

6. The alarm device for safety control of ship-to-shore transportation according to claim 1 is characterized by: A driving motor (13) is fixedly connected inside the protection box (1), and an output end of the driving motor (13) is fixedly connected to the bottom end of the threaded rod (7).

7. The alarm device for safety control of ship-to-shore transportation according to claim 1 is characterized by: A semicircular worm gear (43) is fixedly connected to one side of the L-shaped rotating plate (4), and a worm (14) is rotatably connected inside the protection box (1), and the worm (14) is meshedly connected to the semicircular worm gear (43).

8. The alarm device for safety control of ship-to-shore transportation according to claim 7 is characterized by: The bottom end of the L-shaped rotating plate (4) is fixedly connected to a driven bevel gear (15), the interior of the protection box (1) is fixedly connected to a reciprocating motor (16), the output end of the reciprocating motor (16) is fixedly connected to a driving bevel gear (17), and the driving bevel gear (17) is meshedly connected to the driven bevel gear (15).

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