WO2024119559A1 - Device for controlling hoisting tension of rope - Google Patents

Device for controlling hoisting tension of rope Download PDF

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Publication number
WO2024119559A1
WO2024119559A1 PCT/CN2022/143144 CN2022143144W WO2024119559A1 WO 2024119559 A1 WO2024119559 A1 WO 2024119559A1 CN 2022143144 W CN2022143144 W CN 2022143144W WO 2024119559 A1 WO2024119559 A1 WO 2024119559A1
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Prior art keywords
rope
wheel
tension
brake
control device
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PCT/CN2022/143144
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French (fr)
Chinese (zh)
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倪为国
吴文煜
钟琳
董服龙
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上海鲲哥无人机科技有限公司
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Publication of WO2024119559A1 publication Critical patent/WO2024119559A1/en

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  • the utility model relates to the field of rope hoists, and in particular to a rope hoist tension control device.
  • the rope tension in the rope hoisting operation during emergency rescue operations often needs to be controlled at an appropriate value.
  • manual adjustment is often performed through the state of the rope during the winding process. This operation process often requires experienced people to perform, and there are many uncertainties and poor operational stability.
  • the utility model aims to overcome the above-mentioned defects and provides a rope winch tension control device which can realize manual or automatic adjustment of the operating conditions of various components in the process of winding or releasing the rope at the front end of the equipment.
  • the utility model provides a rope hoisting tension control device, which is characterized by comprising a rope disc, a brake component and a conduction component;
  • the above-mentioned brake assembly includes a brake wheel and a brake wheel control mechanism
  • the above-mentioned brake wheel control mechanism controls the rotation speed of the brake wheel
  • the tension control mechanism is used to adjust the height of the tension transmission wheel
  • the rope drum, brake wheel and tension transmission wheel are arranged in sequence along the direction of the rope travel.
  • the utility model provides a rope winch tension control device, which is also characterized by:
  • the brake wheel control mechanism limits the speed of releasing or retrieving the rope by controlling the rotation speed of the brake wheel.
  • the utility model provides a rope winch tension control device, which is also characterized by:
  • the tension control mechanism limits the speed of releasing or retrieving the rope by adjusting the height of the tension transmission wheel.
  • the utility model provides a rope winch tension control device, which is also characterized by:
  • the above-mentioned transmission component also includes a force sensor
  • the force sensor described above tests the tension of the rope flowing through the tension transmission wheel.
  • the utility model provides a rope winch tension control device, which is also characterized by:
  • the above-mentioned conduction assembly further includes a first conduction wheel and a second conduction wheel;
  • the first transmission wheel and the second transmission wheel are respectively arranged on both sides of the tension transmission wheel.
  • the utility model provides a rope winch tension control device, which is also characterized by:
  • the above-mentioned brake wheel control mechanism includes a steering gear and a connecting rod
  • the end of the connecting rod has an embracing structure
  • the above-mentioned embracing structures are in pairs and are arranged on the axle of the brake wheel in opposite directions;
  • the steering engine drives the connecting rod to move a pair of engaging structures at the ends of the connecting rod closer to or farther from each other.
  • the utility model provides a rope winch tension control device, which is also characterized by:
  • a guiding mechanism is also provided between the brake assembly and the conduction assembly.
  • the utility model provides a rope winch tension control device, which is also characterized by:
  • the rope drum is driven by the driving mechanism to rotate in the forward or reverse direction.
  • the utility model provides a rope winch tension control device, which is also characterized by:
  • the controller is electrically connected to each electronic control element.
  • FIG1 is a schematic structural diagram of a rope hoisting tension control device provided in this embodiment
  • this embodiment provides a rope hoisting tension control device, including a rope drum assembly 100 , a brake assembly 200 and a conduction assembly 300 ;
  • the rope drum assembly, the brake assembly and the conduction assembly are arranged in sequence along the direction of the rope releasing;
  • the rope drum assembly 100 comprises a rope drum 110 and a driving device 120;
  • the rope drum 110 rotates forward to release the rope or rotates reversely to collect the rope under the action of the driving device 120;
  • the brake assembly 200 includes a brake wheel 210 and a brake wheel control mechanism 220;
  • the brake wheel control mechanism 220 controls the rotation speed of the brake wheel, and limits the rope release or rope collection speed by controlling the rotation speed of the brake wheel. For example, when the rope is collected and released too quickly, the rope entry and exit speed is slowed down by stopping the brake wheel or increasing the damping to slow down the rotation speed.
  • the brake wheel control mechanism 220 can be any mechanism with a stopping function in the industry, such as a brake (disc brake structure, etc.) installed on a bicycle, or any limit structure that can be controlled manually or automatically.
  • a brake disc brake structure, etc.
  • the specific structure may be:
  • the brake wheel control mechanism 220 includes a steering gear 221 and a connecting rod 222;
  • the end of the connecting rod 222 has an embracing structure 223;
  • the embracing structures 223 are in pairs and are disposed opposite to each other on the axle of the brake wheel 220;
  • the steering engine 221 drives the connecting rod 222 to cause a pair of embracing structures 223 at the ends of the connecting rods 222 to embrace the wheel shaft to stop it or release it to allow it to rotate naturally along with the rope.
  • the servo 221 is connected to the front end of the equipment by means of electrical/operating connecting rods, etc., and the staff at the front end of the equipment can directly operate the corresponding control lever to tighten or loosen the equipment as needed.
  • the servo 221 may be shaped like a bicycle brake handle and may be directly controlled at the front end of the device.
  • the transmission assembly 300 includes a tension transmission wheel 310, a tension control mechanism 340, a force sensor 311, a first transmission wheel 320 and a second transmission wheel 330;
  • the first transmission wheel 320 and the second transmission wheel 330 are respectively disposed on two sides of the tension transmission wheel 340 .
  • the tension control mechanism 340 adjusts the height of the tension transmission wheel to move in the direction of arrow M to limit the speed of releasing or collecting the rope.
  • the tension control mechanism 340 is connected to the front end of the device by means of electrical/operating connecting rods, etc.
  • an electrical signal can be activated at the front end of the device to control the up and down movement; when it is a manual device, it can be controlled by the handle at the front end of the device.
  • the force sensor 311 tests the tension of the rope flowing through the tension transmission wheel
  • the force sensor 311 is electrically connected to the front end of the device, and the test result is directly displayed on the front end of the device.
  • a guide hook 400 is provided between the brake assembly 200 and the conductive assembly 300;
  • a guide hook 500 is installed at the end of the conductive component 300 at the entry and exit position of the rope.
  • the operation process is as follows:
  • the rope needs to maintain a certain tension during the winding process according to the operation requirements.
  • the relative position between the tension transmission wheel and the two conduction wheels changes, which is transmitted to the force sensor to generate a current change signal, which is fed back to the front end of the equipment.
  • the staff at the front end of the equipment controls the motor to maintain the tension of the rope at the set value;
  • the front end of the equipment receives the feedback signal of the force sensor.
  • the brake servo is controlled to give a certain rotational resistance to the brake wheel, so that the force during the process of releasing the rope is maintained within the set range.
  • the entire system can also be fine-tuned by adjusting the tension control wheel up and down.

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Tension Adjustment In Filamentary Materials (AREA)
  • Braking Arrangements (AREA)

Abstract

A device for controlling the hoisting tension of a rope. The device comprises a rope reel assembly (100), a brake assembly (200) and a conduction assembly (300). The brake assembly (200) comprises a brake wheel (210) and a brake wheel control mechanism (220), wherein the brake wheel control mechanism (220) controls the rotation speed of the brake wheel (210); the conduction assembly (300) comprises a tension transmission wheel (310) and a tension control mechanism (340), wherein the tension control mechanism (340) adjusts and controls the height of the tension transmission wheel (310); and a rope reel (110), the brake wheel (210) and the tension transmission wheel (310) are sequentially arranged in a rope movement direction. The device can accurately adjust and control the rope in a rope winding or unwinding process.

Description

一种绳索卷扬张力控制装置A rope winch tension control device 技术领域Technical Field
本实用新型涉及绳索卷扬领域，具体地，涉及一种绳索卷扬张力控制装置。The utility model relates to the field of rope hoists, and in particular to a rope hoist tension control device.
背景技术Background technique
应急救援操作中绳索卷扬操作中的绳索张力经常需要控制在适当的数值，传统方案中，往往采用人工通过绳索的卷动过程中的状态进行人工调整，该操作过程往往需要丰富的经验人士来进行，其存在很多不确定性，且操作稳定性差的问题。The rope tension in the rope hoisting operation during emergency rescue operations often needs to be controlled at an appropriate value. In traditional solutions, manual adjustment is often performed through the state of the rope during the winding process. This operation process often requires experienced people to perform, and there are many uncertainties and poor operational stability.
实用新型内容Utility Model Content
本实用新型旨在克服上述缺陷，提供一种可实现在设备前端人工，对卷绳或放绳过程中的各元件的运行状况进行精准调节，或者自动化调整的一种绳索卷扬张力控制装置。The utility model aims to overcome the above-mentioned defects and provides a rope winch tension control device which can realize manual or automatic adjustment of the operating conditions of various components in the process of winding or releasing the rope at the front end of the equipment.
本实用新型提供了一种绳索卷扬张力控制装置，其特征在于：包括绳盘、制动组件和传导组件；The utility model provides a rope hoisting tension control device, which is characterized by comprising a rope disc, a brake component and a conduction component;
其中，上述制动组件，包括制动轮和制动轮控制机构；Wherein, the above-mentioned brake assembly includes a brake wheel and a brake wheel control mechanism;
上述制动轮控制机构，控制制动轮的转动速度；The above-mentioned brake wheel control mechanism controls the rotation speed of the brake wheel;
上述传导组件，张力传递轮和张力控制机构；The above-mentioned transmission assembly, tension transmission wheel and tension control mechanism;
上述张力控制机构，调控张力传递轮的高度；The tension control mechanism is used to adjust the height of the tension transmission wheel;
上述绳盘、制动轮、张力传递轮沿绳索行径的方向依次设置。The rope drum, brake wheel and tension transmission wheel are arranged in sequence along the direction of the rope travel.
进一步地，本实用新型提供的一种绳索卷扬张力控制装置，其特征还在于：Furthermore, the utility model provides a rope winch tension control device, which is also characterized by:
上述制动轮控制机构，通过控制制动轮的转动速度，来限制绳索的放绳或收绳速度。The brake wheel control mechanism limits the speed of releasing or retrieving the rope by controlling the rotation speed of the brake wheel.
进一步地，本实用新型提供的一种绳索卷扬张力控制装置，其特征还在于：Furthermore, the utility model provides a rope winch tension control device, which is also characterized by:
上述张力控制机构，通过调控张力传递轮的高度，来限制绳索的放绳或收绳速度。The tension control mechanism limits the speed of releasing or retrieving the rope by adjusting the height of the tension transmission wheel.
进一步地，本实用新型提供的一种绳索卷扬张力控制装置，其特征还在于：Furthermore, the utility model provides a rope winch tension control device, which is also characterized by:
上述传导组件，还包括力传感器；The above-mentioned transmission component also includes a force sensor;
上述力传感器，测试流经张力传递轮的绳索的张力。The force sensor described above tests the tension of the rope flowing through the tension transmission wheel.
进一步地，本实用新型提供的一种绳索卷扬张力控制装置，其特征还在于：Furthermore, the utility model provides a rope winch tension control device, which is also characterized by:
上述传导组件，还包括第一传导轮和第二传导轮；The above-mentioned conduction assembly further includes a first conduction wheel and a second conduction wheel;
上述第一传导轮和第二传导轮，分别设置于张力传递轮的两侧。The first transmission wheel and the second transmission wheel are respectively arranged on both sides of the tension transmission wheel.
进一步地，本实用新型提供的一种绳索卷扬张力控制装置，其特征还在于：Furthermore, the utility model provides a rope winch tension control device, which is also characterized by:
上述制动轮控制机构，包括舵机和连杆；The above-mentioned brake wheel control mechanism includes a steering gear and a connecting rod;
上述连杆的末端，具有抱合结构；The end of the connecting rod has an embracing structure;
上述抱合结构，成对的，对向设置于制动轮的轮轴上；The above-mentioned embracing structures are in pairs and are arranged on the axle of the brake wheel in opposite directions;
上述舵机，驱动连杆，使其末端的一对抱合结构相互接近或相互远离。The steering engine drives the connecting rod to move a pair of engaging structures at the ends of the connecting rod closer to or farther from each other.
进一步地，本实用新型提供的一种绳索卷扬张力控制装置，其特征还在于：Furthermore, the utility model provides a rope winch tension control device, which is also characterized by:
上述制动组件和传导组件之间还具有引导机构。A guiding mechanism is also provided between the brake assembly and the conduction assembly.
进一步地，本实用新型提供的一种绳索卷扬张力控制装置，其特征还在于：Furthermore, the utility model provides a rope winch tension control device, which is also characterized by:
上述绳盘受驱动机构的驱动进行正向或反向的转动。The rope drum is driven by the driving mechanism to rotate in the forward or reverse direction.
进一步地，本实用新型提供的一种绳索卷扬张力控制装置，其特征还在于：Furthermore, the utility model provides a rope winch tension control device, which is also characterized by:
还包括控制器；Also includes a controller;
上述控制器，与各电控元件电气连接。The controller is electrically connected to each electronic control element.
本实用新型的作用和效果：Functions and effects of the utility model:
在本实用新型中，采用了一种新型的适用于特制绳索的张力控制设备，基于其合理的布局，利用绳索张力对传感器产生的侧向压力，转换成电流输出信号，反馈到电机运转及制动力控制系统，从而使设备前端的工作人员实时监控到确切的数值，进而来对设备各个可调结构进行调整，从而使绳索张力维持在预期的范围内，以适应整个救援系统的要求In the utility model, a new type of tension control device suitable for special ropes is adopted. Based on its reasonable layout, the lateral pressure generated by the rope tension on the sensor is converted into a current output signal and fed back to the motor operation and braking force control system, so that the staff at the front end of the equipment can monitor the exact value in real time, and then adjust the various adjustable structures of the equipment, so that the rope tension is maintained within the expected range to meet the requirements of the entire rescue system.
附图说明BRIEF DESCRIPTION OF THE DRAWINGS
图1.本实施例提供一种绳索卷扬张力控制装置的结构示意图；FIG1 is a schematic structural diagram of a rope hoisting tension control device provided in this embodiment;
具体实施方式Detailed ways
如图1所示，本实施例提供了一种绳索卷扬张力控制装置，包括绳盘组件100、制动组件200和传导组件300；As shown in FIG1 , this embodiment provides a rope hoisting tension control device, including a rope drum assembly 100 , a brake assembly 200 and a conduction assembly 300 ;
该绳盘组件、制动组件和传导组件沿绳索放绳的方向依次设置；The rope drum assembly, the brake assembly and the conduction assembly are arranged in sequence along the direction of the rope releasing;
该绳盘组件100包含绳盘110和驱动设备120；The rope drum assembly 100 comprises a rope drum 110 and a driving device 120;
绳盘110在驱动设备120的作用下正向转动放绳或者反向转动收绳；The rope drum 110 rotates forward to release the rope or rotates reversely to collect the rope under the action of the driving device 120;
该制动组件200，包括制动轮210和制动轮控制机构220；The brake assembly 200 includes a brake wheel 210 and a brake wheel control mechanism 220;
该制动轮控制机构220，控制制动轮的转动速度，通过控制制动轮的转动速度，来限制绳索的放绳或收绳速度，例如：当绳索收放绳的速度过快时，通过将该制动轮停止或者提高阻尼减慢转动速度的方式，来实现绳索进出速度的减缓；The brake wheel control mechanism 220 controls the rotation speed of the brake wheel, and limits the rope release or rope collection speed by controlling the rotation speed of the brake wheel. For example, when the rope is collected and released too quickly, the rope entry and exit speed is slowed down by stopping the brake wheel or increasing the damping to slow down the rotation speed.
该制动轮控制机构220可以为本行业任意的止动功能的机构，如：安装于自行车上的刹车器(碟刹器结构等)，还可以任何可手动或自动化控制的限位结构。The brake wheel control mechanism 220 can be any mechanism with a stopping function in the industry, such as a brake (disc brake structure, etc.) installed on a bicycle, or any limit structure that can be controlled manually or automatically.
在本实施例中，其具体的结构可采用：In this embodiment, the specific structure may be:
该制动轮控制机构220，包括舵机221和连杆222；The brake wheel control mechanism 220 includes a steering gear 221 and a connecting rod 222;
该连杆222的末端，具有抱合结构223；The end of the connecting rod 222 has an embracing structure 223;
该抱合结构223，成对的，对向设置于制动轮220的轮轴上；The embracing structures 223 are in pairs and are disposed opposite to each other on the axle of the brake wheel 220;
该舵机221，驱动连杆222，使其末端的一对抱合结构223抱紧轮轴使其停止或者放开使其随绳索自然转动。The steering engine 221 drives the connecting rod 222 to cause a pair of embracing structures 223 at the ends of the connecting rods 222 to embrace the wheel shaft to stop it or release it to allow it to rotate naturally along with the rope.
该舵机221与设备前端电气/操作连杆等方式连接，设备前端的工作人员可根据需要直接操作对应的控制杆进行紧或者松的操作。The servo 221 is connected to the front end of the equipment by means of electrical/operating connecting rods, etc., and the staff at the front end of the equipment can directly operate the corresponding control lever to tighten or loosen the equipment as needed.
或者该舵机221为如自行车刹车把手的造型，直接在设备前端进行控制即可。Alternatively, the servo 221 may be shaped like a bicycle brake handle and may be directly controlled at the front end of the device.
该传导组件300，包括张力传递轮310、张力控制机构340、力传感器311、第一传导轮320和第二传导轮330；The transmission assembly 300 includes a tension transmission wheel 310, a tension control mechanism 340, a force sensor 311, a first transmission wheel 320 and a second transmission wheel 330;
该第一传导320轮和第二传导轮330，分别设置于张力传递轮340的两侧。The first transmission wheel 320 and the second transmission wheel 330 are respectively disposed on two sides of the tension transmission wheel 340 .
沿绳索放绳F的方向，依次为第一传导320轮、张力传递轮340和第二传导轮330；Along the direction of the rope F, there are the first transmission wheel 320, the tension transmission wheel 340 and the second transmission wheel 330;
该张力控制机构340，调控张力传递轮的高度沿箭头M的方向进行运动，来限制绳索的放绳或收绳速度。The tension control mechanism 340 adjusts the height of the tension transmission wheel to move in the direction of arrow M to limit the speed of releasing or collecting the rope.
该张力控制机构340与设备前端电气/操作连杆等方式连接，当其为电控设备如升降机等时可在设备前端对其进行电信号的激活，来控制起上下；当其为手动设备时，可通过设备前端的手柄来进行控制。The tension control mechanism 340 is connected to the front end of the device by means of electrical/operating connecting rods, etc. When it is an electrically controlled device such as a lift, an electrical signal can be activated at the front end of the device to control the up and down movement; when it is a manual device, it can be controlled by the handle at the front end of the device.
该力传感器311，测试流经张力传递轮的绳索的张力；The force sensor 311 tests the tension of the rope flowing through the tension transmission wheel;
该力传感器311与设备前端电气连接，直接将测试结果在设备前端进行显示。The force sensor 311 is electrically connected to the front end of the device, and the test result is directly displayed on the front end of the device.
此外，该制动组件200和传导组件300之间还具有引导钩400；In addition, a guide hook 400 is provided between the brake assembly 200 and the conductive assembly 300;
该传导组件300的末端、在绳索的出入位置，安装有引导钩500。A guide hook 500 is installed at the end of the conductive component 300 at the entry and exit position of the rope.
运行过程如下所示：The operation process is as follows:
1.电机的启动及运行速度通过控制器来调节；1. The starting and running speed of the motor are adjusted by the controller;
2.绳索在卷绳过程中按作业要求需要维持一定的拉力，这时，通过张力传递轮与两个传导轮之间相对位置(图中箭头方向)的变化，传递给力传感器，产生电流变化信号，反馈到设备前端，由设备前端的工作人员控制电机，从而使绳索的拉力维持在设定的数值；2. The rope needs to maintain a certain tension during the winding process according to the operation requirements. At this time, the relative position between the tension transmission wheel and the two conduction wheels (the direction of the arrow in the figure) changes, which is transmitted to the force sensor to generate a current change signal, which is fed back to the front end of the equipment. The staff at the front end of the equipment controls the motor to maintain the tension of the rope at the set value;
3.绳索在放绳的过程中，设备前端接收力传感器信号的反馈信号，经过工作人员的判断，控制制动舵机，给与制动轮以一定的转动阻力，从而使放绳过程中的力维持在设定的范围内。3. During the process of releasing the rope, the front end of the equipment receives the feedback signal of the force sensor. After judgment by the staff, the brake servo is controlled to give a certain rotational resistance to the brake wheel, so that the force during the process of releasing the rope is maintained within the set range.
4.此处，上述过程中，还可通过对张力控制轮的上下调节来实现整个系统的微调。4. Here, in the above process, the entire system can also be fine-tuned by adjusting the tension control wheel up and down.

Claims (9)

  1. 一种绳索卷扬张力控制装置，其特征在于：包括绳盘、制动组件和传导组件；A rope winch tension control device, characterized in that it comprises a rope drum, a brake assembly and a conduction assembly;
    其中，所述制动组件，包括制动轮和制动轮控制机构；Wherein, the brake assembly comprises a brake wheel and a brake wheel control mechanism;
    所述制动轮控制机构，控制制动轮的转动速度；The brake wheel control mechanism controls the rotation speed of the brake wheel;
    所述传导组件，张力传递轮和张力控制机构；The transmission assembly, the tension transmission wheel and the tension control mechanism;
    所述张力控制机构，调控张力传递轮的高度；The tension control mechanism is used to adjust the height of the tension transmission wheel;
    所述绳盘、制动轮、张力传递轮沿绳索行径的方向依次设置。The rope drum, the brake wheel and the tension transmission wheel are arranged in sequence along the direction of the rope travel.
  2. 如权利要求1所述的一种绳索卷扬张力控制装置，其特征在于：A rope winch tension control device according to claim 1, characterized in that:
    所述制动轮控制机构，通过控制制动轮的转动速度，来限制绳索的放绳或收绳速度。The brake wheel control mechanism limits the speed of releasing or collecting the rope by controlling the rotation speed of the brake wheel.
  3. 如权利要求1所述的一种绳索卷扬张力控制装置，其特征在于：A rope winch tension control device according to claim 1, characterized in that:
    所述张力控制机构，通过调控张力传递轮的高度，来限制绳索的放绳或收绳速度。The tension control mechanism limits the speed of releasing or collecting the rope by adjusting the height of the tension transmission wheel.
  4. 如权利要求1所述的一种绳索卷扬张力控制装置，其特征在于：A rope winch tension control device according to claim 1, characterized in that:
    所述传导组件，还包括力传感器；The conductive component further includes a force sensor;
    所述力传感器，测试流经张力传递轮的绳索的张力。The force sensor measures the tension of the rope passing through the tension transmission wheel.
  5. 如权利要求1所述的一种绳索卷扬张力控制装置，其特征在于：A rope winch tension control device according to claim 1, characterized in that:
    所述传导组件，还包括第一传导轮和第二传导轮；The conduction assembly further includes a first conduction wheel and a second conduction wheel;
    所述第一传导轮和第二传导轮，分别设置于张力传递轮的两侧。The first transmission wheel and the second transmission wheel are respectively arranged on both sides of the tension transmission wheel.
  6. 如权利要求1所述的一种绳索卷扬张力控制装置，其特征在于：A rope winch tension control device according to claim 1, characterized in that:
    所述制动轮控制机构，包括舵机和连杆；The brake wheel control mechanism comprises a steering gear and a connecting rod;
    所述连杆的末端，具有抱合结构；The end of the connecting rod has an embracing structure;
    所述抱合结构，成对的，对向设置于制动轮的轮轴上；The embracing structures are in pairs and are arranged on the axle of the brake wheel in opposite directions;
    所述舵机，驱动连杆，使其末端的一对抱合结构相互接近或相互远离。The steering engine drives the connecting rod to make a pair of embracing structures at the ends of the connecting rod approach each other or move away from each other.
  7. 如权利要求1所述的一种绳索卷扬张力控制装置，其特征在于：A rope winch tension control device according to claim 1, characterized in that:
    所述制动组件和传导组件之间还具有引导机构。A guiding mechanism is also provided between the brake assembly and the conduction assembly.
  8. 如权利要求1所述的一种绳索卷扬张力控制装置，其特征在于：A rope winch tension control device according to claim 1, characterized in that:
    所述绳盘受驱动机构的驱动进行正向或反向的转动。The rope drum is driven by the driving mechanism to rotate in a forward or reverse direction.
  9. 如权利要求1所述的一种绳索卷扬张力控制装置，其特征在于：A rope winch tension control device according to claim 1, characterized in that:
    还包括控制器；Also includes a controller;
    所述控制器，与各电控元件电气连接。The controller is electrically connected to each electronic control element.
PCT/CN2022/143144 2022-12-05 2022-12-29 Device for controlling hoisting tension of rope WO2024119559A1 (en)

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Application Number Priority Date Filing Date Title
CN202223243249.4U CN218931570U (en) 2022-12-05 2022-12-05 Rope hoist tension control device
CN202223243249.4 2022-12-05

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN118004914B (en) * 2024-04-10 2024-06-11 江苏海泰海洋装备有限公司 Tension winch with guide structure for ship

Citations (8)

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Publication number Priority date Publication date Assignee Title
JP2007191233A (en) * 2006-01-17 2007-08-02 Tesac Wirerope Co Ltd Wire rope tension device
JP2007331862A (en) * 2006-06-13 2007-12-27 Mitsuboshi Belting Ltd Tension device
CN103407920A (en) * 2013-08-22 2013-11-27 中国地质装备总公司 Intelligent deep hole rope winch driven by variable frequency motor
CN203442019U (en) * 2013-08-28 2014-02-19 扬州市源峰机电制造有限公司 Novel electric vehicle drum brake
CN203922558U (en) * 2014-07-02 2014-11-05 抚顺永茂建筑机械有限公司 Reel steel wire ropes pre-tightening apparatus
CN109110665A (en) * 2018-08-28 2019-01-01 中国电力科学研究院有限公司 It is a kind of for being twisted the draw off gear of rope
CN109231050A (en) * 2018-11-16 2019-01-18 大连海事大学 Scientific investigation ship hoister system cable looseness compensation device and its application method
CN215711348U (en) * 2021-07-08 2022-02-01 巨力索具股份有限公司 Fiber rope lifting device for bridge crane

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007191233A (en) * 2006-01-17 2007-08-02 Tesac Wirerope Co Ltd Wire rope tension device
JP2007331862A (en) * 2006-06-13 2007-12-27 Mitsuboshi Belting Ltd Tension device
CN103407920A (en) * 2013-08-22 2013-11-27 中国地质装备总公司 Intelligent deep hole rope winch driven by variable frequency motor
CN203442019U (en) * 2013-08-28 2014-02-19 扬州市源峰机电制造有限公司 Novel electric vehicle drum brake
CN203922558U (en) * 2014-07-02 2014-11-05 抚顺永茂建筑机械有限公司 Reel steel wire ropes pre-tightening apparatus
CN109110665A (en) * 2018-08-28 2019-01-01 中国电力科学研究院有限公司 It is a kind of for being twisted the draw off gear of rope
CN109231050A (en) * 2018-11-16 2019-01-18 大连海事大学 Scientific investigation ship hoister system cable looseness compensation device and its application method
CN215711348U (en) * 2021-07-08 2022-02-01 巨力索具股份有限公司 Fiber rope lifting device for bridge crane

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