Protective device for cable releasing hook

Abstract

The utility model relates to the technical field of cable releasing hooks, in particular to a protective device for a cable releasing hook, which comprises a base, a connecting column is fixedly connected to the upper end of the middle of the base, a fixing screw is fixedly mounted at one end of the base, a connecting block is fixedly connected to the upper end of the connecting column, and an operating table is fixedly connected to one end of the connecting block. One end of the operation table is fixedly connected with a closing button, one end of the operation table is fixedly connected with a starting button, the upper end of the operation table is fixedly connected with an alarm lamp, one side of the operation table is fixedly provided with a motor, the other side of the operation table is fixedly connected with a first sensor, and one end of the first sensor is fixedly connected with a wire. And the other end of the electric wire is fixedly connected with a second sensor. Through the arrangement of the connecting strip, the fixing hook and the limiting block, a cable penetrates through the connecting strip to be fixed on the fixing hook during use, and the connecting strip is blocked by the limiting block, so that the effect that the cable is fixed on the fixing hook and is not easy to fall off is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of cable-release hooks, in particular to a protective device for cable-release hooks. Background Art

[0002] In case of emergency such as fire at the dock or ship, the ship needs to leave the dock quickly. At this time, the operator manipulates the handle to quickly disengage the locking mechanism, and the mooring rope is quickly unhooked and untied, thereby ensuring the safety of the dock and the ship and avoiding huge losses. The quick release hook is a special equipment installed at the dock for ship cable winding and mooring. It is an upgraded product of the traditional mooring bollard. Compared with the mooring bollard, this product reduces the labor intensity of workers and improves labor efficiency, safety and reliability.

[0003] A protective device for a cable hook disclosed in the Chinese utility model patent application disclosure CN217870295U relates to the technical field of cable hooks, including a mounting base, a workbench and a mounting block, wherein the workbench is connected to the mounting base. In the utility model, the cable is hung on the cable hook body, and then the servo motor is started to drive the transmission screw to rotate, so that the limit block threaded on the transmission screw moves horizontally, and then contacts the rotating block, thereby avoiding the rotating block from offsetting when fixing the cable, providing a certain protective effect for the fixing of the cable, and the humidity sensor provided can detect the moisture in the mounting block. When the humidity is large, the humidity sensor transmits an electrical signal to the single-chip microcomputer, and then the single-chip microcomputer controls the battery to start, so that the heating resistor generates heat, and then the fan is started again to blow the heat generated by the heating resistor into the mounting block, and the electronic components in the mounting block are dehumidified. The utility model has the characteristics of good protection and dehumidification effects.

[0004] However, the hook of the device lacks the function of fixing the cable. When in use, the cable moves on the hook, causing the cable to fall off easily. Moreover, the device also lacks the function of observing whether the machine has any faults. If the device fails during use, it will be impossible to detect and stop the machine in time. Utility Model Content

[0005] The utility model aims to provide a protective device for a cable-loosening hook to solve the problems raised in the above-mentioned background technology.

[0006] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0007] A protective device for a cable-release hook, comprising:

[0008] A base, a connecting column is fixedly connected to the upper middle end of the base, a fixing screw is fixedly installed at one end of the base, a connecting block is fixedly connected to the upper end of the connecting column, an operating table is fixedly connected to one end of the connecting block, a closing button is fixedly connected to one end of the operating table, a start button is fixedly connected to one end of the operating table, an alarm light is fixedly connected to the upper end of the operating table, a motor is fixedly installed on one side of the operating table, a first sensor is fixedly connected to one end of the first sensor, a wire is fixedly connected to the other end of the wire, a second sensor is fixedly connected to the other end of the connecting block, a fixing bolt is fixedly connected to the other end of the connecting block, and a fixing column is fixedly connected to the lower side of the other end of the connecting block.

[0009] One end of the fixed column is fixedly connected to a first limiting plate, one end of the first limiting plate is fixedly connected to a connecting plate, the other end of the connecting plate is fixedly connected to a second limiting plate, one end of the first limiting plate is fixedly connected to a circular connecting column, the first limiting plate and the second limiting plate are internally plugged with fixing hooks, and the other end of the first limiting plate is fixedly connected to a fixing component.

[0010] Preferably, a plurality of fixing screws are fixedly installed around the base, and the fixing screws pass through the base.

[0011] Preferably, one side of each of the first limiting plates is fixedly connected with a second sensor, and the second sensor passes through the first limiting plate.

[0012] Preferably, the fixing column is connected between the first limiting plate and the second limiting plate, and the height of the fixing column is the same as the height of the first limiting plate and the second limiting plate.

[0013] Preferably, the connecting plate and the circular connecting column have the same length and are connected between the first limiting plate and the second limiting plate.

[0014] Preferably, the fixing assembly includes a circular fixing block, a connecting strip and a limiting block, one end of the first limiting plate is fixedly connected to the circular fixing block, one end of the circular fixing block is fixedly connected to the connecting strip, and one end of the first limiting plate is fixedly connected to the limiting block.

[0015] Compared with the prior art, the beneficial effects of the utility model are:

[0016] 1. The protective device for a cable hook is provided with a connecting strip, a fixing hook and a limiting block. When in use, the cable is passed through the connecting strip and fixed on the fixing hook, and the connecting strip is blocked by the limiting block, so that the cable is fixed on the fixing hook and is not easy to fall off.

[0017] 2. This kind of protective device for cable hooks is equipped with an alarm light, an operating table and a stop button. When in use, the staff can check whether the machine is operating normally by observing the alarm light on the operating table. If the alarm light continues to flash, it means that the machine has a fault. At this time, the stop button on the operating table can be pressed to achieve the effect of observing whether the machine has a fault and shutting it down in time. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0019] Figure 2 It is a schematic diagram of the fixing hook, fixing assembly, etc. of the utility model;

[0020] Figure 3 This is a schematic diagram of the operating table, motor, warning light, etc. of the utility model;

[0021] Figure 4 It is a front schematic diagram of the fixing component of the utility model.

[0022] In the figure: 1. base; 2. connecting column; 3. fixing screw; 4. connecting block; 5. operating table; 6. closing button; 7. starting button; 8. warning light; 9. motor; 10. first sensor; 11. electric wire; 12. second sensor; 13. fixing bolt; 14. fixing column; 15. first limit plate; 16. connecting plate; 17. second limit plate; 18. circular connecting column; 19. fixing hook; 20. fixing assembly; 2001. circular fixing block; 2002. connecting strip; 2003. limit block. DETAILED DESCRIPTION

[0023] 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.

[0024] See also Figure 1-Figure 4 As shown, a technical solution provided by the utility model:

[0025] A protective device for a cable-release hook,

[0026] Base 1, a connecting column 2 is fixedly connected to the upper middle end of the base 1, a fixing screw 3 is fixedly installed at one end of the base 1, a connecting block 4 is fixedly connected to the upper end of the connecting column 2, an operating table 5 is fixedly connected to one end of the connecting block 4, a closing button 6 is fixedly connected to one end of the operating table 5, a starting button 7 is fixedly connected to one end of the operating table 5, an alarm light 8 is fixedly connected to the upper end of the operating table 5, a motor 9 is fixedly installed on one side of the operating table 5, a first sensor 10 is fixedly connected to the other side of the operating table 5, a wire 11 is fixedly connected to one end of the first sensor 10, and a second sensor 12 is fixedly connected to the other end of the wire 11, a fixing bolt 13 is fixedly connected to the other end of the connecting block 4, and a fixing column 14 is fixedly connected to the lower side of the other end of the connecting block 4. When in use, the staff observes whether the alarm light 8 is flashing. If it keeps flashing, it means that the machine has a fault, and then the shutdown button 6 can be pressed, so as to achieve the purpose of observing whether the machine is operating normally and shutting down in time when a fault occurs;

[0027] One end of the fixing column 14 is fixedly connected to the first limiting plate 15, one end of the first limiting plate 15 is fixedly connected to the connecting plate 16, the other end of the connecting plate 16 is fixedly connected to the second limiting plate 17, one end of the first limiting plate 15 is fixedly connected to the circular connecting column 18, the first limiting plate 15 and the second limiting plate 17 are internally plugged with fixing hooks 19, and the other end of the first limiting plate 15 is fixedly connected to the fixing assembly 20, and the first limiting plate 15 and the second limiting plate 17 are fixed and connected through the connecting plate 16 and the circular connecting column 18 between the first limiting plate 15 and the second limiting plate 17;

[0028] In this embodiment, preferably, a plurality of fixing screws 3 are fixedly installed around the base 1, and the fixing screws 3 penetrate the base 1, so as to achieve the effect of fixing the column base 1 through the plurality of fixing screws 3 on the base 1;

[0029] In this embodiment, preferably, one side of each first limit plate 15 is fixedly connected with a second sensor 12, and the second sensor 12 runs through the first limit plate 15. When in use, the staff presses the start button 7 to turn on the motor 9, so that the motor 9 starts the first sensor 10, so that the first sensor 10 drives the plurality of second sensors 12 to start through the wire 11, and then the plurality of second sensors 12 drive the first limit plate 15 and the second limit plate 17 to be lifted and dropped, so as to achieve the effect of adjusting the first limit plate 15 and the second limit plate 17 to different heights. The model of the first sensor 10 is German HBMC9C50KN, and the model of the second sensor 12 is German HBMC9C50KN;

[0030] In this embodiment, preferably, the fixing column 14 is connected between the first limiting plate 15 and the second limiting plate 17, and the height of the fixing column 14 is the same as that of the first limiting plate 15 and the second limiting plate 17. The fixing column 14 and the fixing bolt 13 are used to fix the connecting block 4 so that it is not easy to move.

[0031] In this embodiment, preferably, the connecting plate 16 and the circular connecting column 18 have the same length and are connected between the first limiting plate 15 and the second limiting plate 17. The connecting plate 16 and the circular connecting column 18 can achieve the effect of fixing the first limiting plate 15 and the second limiting plate 17 together and preventing them from shaking.

[0032] In this embodiment, preferably, the fixing component 20 includes a circular fixing block 2001, a connecting strip 2002 and a limiting block 2003. One end of the first limiting plate 15 is fixedly connected to the circular fixing block 2001, one end of the circular fixing block 2001 is fixedly connected to the connecting strip 2002, and one end of the first limiting plate 15 is fixedly connected to the limiting block 2003. When in use, the cable is passed through the connecting strip and fixed on the fixing hook, and the connecting strip 2002 is blocked by the limiting block 2003, so as to achieve the effect of fixing the cable on the hook and preventing it from falling off.

[0033] When using a protective device for a cable-loosening hook according to the present embodiment, the staff first turns on the motor 9 by pressing the start button 7, so that the motor 9 starts the first sensor 10, thereby the first sensor 10 drives the multiple second sensors 12 to start through the wire 11, and then the multiple second sensors 12 drive the first limit plate 15 and the second limit plate 17 to lift and fall, thereby achieving the effect of adjusting the first limit plate 15 and the second limit plate 17 to different heights, and then the cable is passed through the connecting strip 2002 and fixed on the fixed hook 19, and the connecting strip 2003 is blocked by the limit block 2002, so as to achieve the effect of fixing the cable on the hook 19 and preventing it from falling off, and then the staff observes whether the alarm light 8 is flashing. If it keeps flashing, it means that the machine has a fault, and then the shutdown button 6 can be pressed, so as to achieve the effect of observing whether the machine is operating normally and shutting down in time if a fault occurs.

[0034] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only preferred examples of the utility model and are not used to limit the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection of the utility model is defined by the attached claims and their equivalents.

Claims

1. A protective device for a cable-loosening hook, characterized in that: include A base (1), wherein a connecting column (2) is fixedly connected to the upper middle end of the base (1), a fixing screw (3) is fixedly installed at one end of the base (1), a connecting block (4) is fixedly connected to the upper end of the connecting column (2), an operating table (5) is fixedly connected to one end of the connecting block (4), a closing button (6) is fixedly connected to one end of the operating table (5), a start button (7) is fixedly connected to one end of the operating table (5), an alarm light (8) is fixedly connected to the upper end of the operating table (5), a motor (9) is fixedly installed on one side of the operating table (5), a first sensor (10) is fixedly connected to the other side of the operating table (5), one end of the first sensor (10) is fixedly connected to an electric wire (11), and the other end of the electric wire (11) is fixedly connected to a second sensor (12), the other end of the connecting block (4) is fixedly connected to a fixing bolt (13), and the lower side of the other end of the connecting block (4) is fixedly connected to a fixing column (14); One end of the fixing column (14) is fixedly connected to a first limiting plate (15); one end of the first limiting plate (15) is fixedly connected to a connecting plate (16); the other end of the connecting plate (16) is fixedly connected to a second limiting plate (17); one end of the first limiting plate (15) is fixedly connected to a circular connecting column (18); a fixing hook (19) is inserted into the inside of the first limiting plate (15) and the second limiting plate (17); and the other end of the first limiting plate (15) is fixedly connected to a fixing assembly (20).

2. A protective device for a cable-dropping hook according to claim 1, characterized in that: A plurality of fixing screws (3) are fixedly mounted on all four sides of the base (1), and the fixing screws (3) pass through the base (1).

3. A protective device for a cable-dropping hook according to claim 1, characterized in that: A second sensor (12) is fixedly connected to one side of each first limiting plate (15), and the second sensor (12) passes through the first limiting plate (15).

4. A protective device for a cable-dropping hook according to claim 1, characterized in that: The fixing column (14) is connected between the first limiting plate (15) and the second limiting plate (17); the height of the fixing column (14) is the same as the height of the first limiting plate (15) and the second limiting plate (17).

5. A protective device for a cable-dropping hook according to claim 1, characterized in that: The connecting plate (16) and the circular connecting column (18) have the same length and are connected between the first limiting plate (15) and the second limiting plate (17).

6. A protective device for a cable-dropping hook according to claim 1, characterized in that: The fixing assembly (20) comprises a circular fixing block (2001), a connecting strip (2002) and a limiting block (2003); one end of the first limiting plate (15) is fixedly connected to the circular fixing block (2001); one end of the circular fixing block (2001) is fixedly connected to the connecting strip (2002); and one end of the first limiting plate (15) is fixedly connected to the limiting block (2003).

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