阅读说明：本技术 矿用双速提升绞车远程操车装置 (Remote operation device for mining double-speed lifting winch ) 是由 张先春 杨尊胜 褚海峰 姚型波 徐丙峰 季勇 王瑜 张健 于 2020-12-31 设计创作，主要内容包括：本发明涉及一种矿用双速提升绞车远程操车装置,矿车安装在矿车轨道上,所述矿车提升绞车通过钢丝绳与首个矿车相连,用于矿车的提升,所述的矿车提升绞车通过动力电缆与真空电磁启动器连接,所述真空电磁启动器通过控制线与矿用隔爆型动力载波接收箱连接,所述矿用隔爆型动力载波接收箱包括执行模块和遥控发送器接收模块,所述遥控器通过无线信号与遥控发送器接收模块通信。本发明具有以下有益效果：设计远程遥控运行方案,实现由上车场信号把钩工在完成信号把钩工作的同时,并通过手持无线遥控器完成对绞车的操作。通过远程遥控方案,实现绞车司机与信号把钩工两者功能合并,提高矿井提升绞车的自动化水平。(The invention relates to a remote operation device of a mining double-speed lifting winch, wherein a mine car is arranged on a mine car track, the mine car lifting winch is connected with a first mine car through a steel wire rope and used for lifting the mine car, the mine car lifting winch is connected with a vacuum electromagnetic starter through a power cable, the vacuum electromagnetic starter is connected with a mining explosion-proof power carrier receiving box through a control wire, the mining explosion-proof power carrier receiving box comprises an execution module and a remote control transmitter receiving module, and a remote controller is communicated with the remote control transmitter receiving module through a wireless signal. The invention has the following beneficial effects: the remote control operation scheme is designed, so that the signal hooking work of a signal hooking worker in a parking lot is completed, and the operation of the winch is completed through a handheld wireless remote controller. Through the remote control scheme, the functions of a winch driver and a signal hook operator are combined, and the automation level of the mine hoisting winch is improved.)

1. A mining double-speed hoisting winch remote car operating device is characterized in that: including mine car lifting winch, remote controller, vacuum electromagnetic starter, mining flame-proof type power carrier receiving box, mine car track and mine car, the mine car is installed on the mine car track, mine car lifting winch passes through wire rope and links to each other with first mine car for the promotion of mine car, mine car lifting winch pass through power cable and be connected with vacuum electromagnetic starter, vacuum electromagnetic starter passes through the control line and is connected with mining flame-proof type power carrier receiving box, mining flame-proof type power carrier receiving box includes that execution module and remote control send ware receiving module, the remote controller passes through radio signal and remote control and sends ware receiving module communication, the orbital end of mine car has prevents the sports car device.

2. The mining double-speed hoisting winch remote car handling device according to claim 1, characterized in that: the remote controller is a key type remote controller and is provided with four keys of forward running, forward stopping, reverse running and reverse stopping.

3. The mining double-speed hoisting winch remote car handling device according to claim 2, characterized in that: the transmitting distance of the remote controller is 20-100 meters.

4. The mining double-speed hoisting winch remote car handling device according to claim 3, characterized in that: the remote controller is provided with a magnetic lock.

5. The mining double-speed hoisting winch remote car handling device according to claim 4, characterized in that: prevent roadster device including the articulated seat of tensile cylinder, reverse wheel and the barrier bar at top in the installation tunnel, the reverse wheel is located and blocks between the articulated seat of bar and the tensile cylinder, the flexible end of tensile cylinder is connected with barrier bar hoisting wire rope, it has the barrier bar to block articulated on the articulated seat of bar, block bar hoisting wire rope and walk around the reverse wheel and fix the one end of keeping away from the articulated seat of barrier bar at the barrier bar.

6. The mining double-speed hoisting winch remote car handling device according to claim 5, characterized in that: the anti-running device comprises a speed sensor for acquiring the running state of the mine car, the speed sensor is installed on a lifting winch of the mine car, the speed sensor is in communication connection with an upper computer, and the upper computer is in communication connection with an electromagnetic valve of the stretching cylinder (11).

7. The mining double-speed hoisting winch remote car handling device according to claim 6, characterized in that: the blocking rod is made of I-shaped steel.

8. The mining double-speed hoisting winch remote car handling device according to claim 6, characterized in that: the blocking rod is an elastic rod.

9. The mining double-speed hoisting winch remote handling device according to claim 8, characterized in that: the mine car lifting winch mainly comprises a host, an electrical control system, a hydraulic station and the like.

10. The mining double-speed hoisting winch remote handling device according to claim 9, characterized in that: the winch host consists of a motor, a planetary differential, a clutch brake assembly, a roller, a working brake, a safety brake, a depth indicator, a gear box, a base and the like.

Technical Field

The invention relates to a remote car operating device of a mining double-speed lifting winch, and belongs to the technical field of coal mine equipment.

Background

Coal mining scale is gradually increased in China, working conditions are more and more complex, the threat to human safety is more and more serious, and coal mine automation and unmanned or few-man mine working faces are always targets pursued by coal mining industries at home and abroad. The method realizes the above aims, and mainly solves the automation and remote monitoring technology of coal mining equipment, so that the key technology of key equipment in deep and high-risk resource exploitation in China is researched and developed, technical and equipment support is provided for efficient and safe exploitation of coal resources in China, the exploitation capability of the coal resources in China is improved, the occurrence of serious personnel injury in underground exploitation is avoided or reduced, and important practical significance and strategic significance is realized for guaranteeing the safe and efficient exploitation of the coal. The lifting and transportation of the inclined drift winch is a main link in the coal mine production and transportation process, and burdens heavy transportation tasks of coal, ores, materials, equipment and the like. In the prior art, when the inclined drift winch operates, a winch driver and a signal coupler for getting on and off a parking lot are generally arranged, three persons are respectively positioned at respective posts to cooperate to carry out inclined drift lifting transportation, and information is generally transmitted by using a signaler or a telephone. Because the inclined drift distance is long, the working environment is complex, the winch driver and the signal grappler are inconvenient to contact with each other and are easy to have errors. Recently, inclined drift lifting transportation casualty accidents frequently occur, and are mostly caused by unsmooth information communication between a winch driver and a signal-handling coupler, and misoperation is generated. However, the prior art still cannot effectively solve the problem that the information communication between the winch driver and the signal handle the hitching staff is not smooth.

Disclosure of Invention

According to the defects in the prior art, the technical problems to be solved by the invention are as follows: in order to solve one of the problems, the remote operation device of the mining double-speed lifting winch is provided.

The invention discloses a remote car operating device of a mining double-speed lifting winch, which is characterized in that: including mine car lifting winch, remote controller, vacuum electromagnetic starter, mining flame-proof type power carrier receiving box, mine car track and mine car, the mine car is installed on the mine car track, mine car lifting winch passes through wire rope and links to each other with first mine car for the promotion of mine car, mine car lifting winch pass through power cable and be connected with vacuum electromagnetic starter, vacuum electromagnetic starter passes through the control line and is connected with mining flame-proof type power carrier receiving box, mining flame-proof type power carrier receiving box includes execution module and remote control transmitter receiving module, the remote controller passes through radio signal and remote control transmitter receiving module communication.

Preferably, the remote controller is a key type remote controller and is provided with four keys of forward operation, forward stop, reverse operation and reverse stop.

Preferably, the transmission distance of the remote controller is 20-100 meters.

Preferably, a magnetic lock is arranged on the remote controller.

Preferably, the ends of the tramway track are provided with anti-skid devices.

Preferably, the roadster device of preventing running includes tensile cylinder, the reverse wheel at top in the installation tunnel and blocks the articulated seat of pole, the reverse wheel is located and blocks between the articulated seat of pole and the tensile cylinder, the flexible end of tensile cylinder is connected with blocks pole hoist wire rope, it has the pole that blocks to block to articulate on the articulated seat of pole, block pole hoist wire rope and walk around the reverse wheel and fix the one end of keeping away from the articulated seat of pole that blocks the pole at the pole.

Preferably, the anti-sliding device comprises a speed sensor for acquiring the running state of the mine car, the speed sensor is installed on a lifting winch of the mine car, the speed sensor is in communication connection with an upper computer, and the upper computer is in communication connection with an electromagnetic valve of the stretching cylinder.

Preferably, the blocking rod is an i-steel.

Preferably, the mine car lifting winch mainly comprises a main machine, an electric control system, a hydraulic station and the like.

Preferably, the winch main machine consists of a motor, a planetary differential, a clutch brake assembly, a roller, a working brake, a safety brake, a depth indicator, a gear box, a base and the like.

Compared with the prior art, the invention has the following beneficial effects: the remote operation device of the mining double-speed lifting winch is transformed based on the existing mining lifting winch, and a remote control operation scheme is designed, so that a signal hooking worker in a parking lot completes signal hooking work, and the operation of the winch is completed by holding a wireless remote controller. Through the remote control scheme, the functions of a winch driver and a signal hook operator are combined, and the automation level of the mine hoisting winch is improved.

Drawings

In order to more clearly illustrate the detailed description of the invention or the technical solutions in the prior art, the drawings that are needed in the detailed description of the invention or the prior art will be briefly described below. Throughout the drawings, like elements or portions are generally identified by like reference numerals. In the drawings, elements or portions are not necessarily drawn to scale.

FIG. 1 is a schematic structural diagram of the present invention.

In the figure: 1. the mining car lifting winch comprises a mining car lifting winch 2, a remote controller 3, a vacuum electromagnetic starter 4, a mining explosion-proof power carrier receiving box 5, a mining car track 6, a mining car 7, a blocking rod 8, a blocking rod hinge seat 9, a blocking rod lifting steel wire rope 10, a reversing wheel 11 and a stretching cylinder.

Detailed Description

The invention is further described below with reference to the accompanying drawings:

the present invention is further illustrated by the following specific examples, which are not intended to limit the scope of the invention, and any modifications, equivalents, improvements, etc. made within the spirit and principle of the present invention should be included in the scope of the present invention.

Examples

As shown in fig. 1, the remote operation device for the mining double-speed hoisting winch comprises a mine car hoisting winch 1, a remote controller 2, a vacuum electromagnetic starter 3, a mining explosion-proof type power carrier receiving box 4, a mine car track 5 and a mine car 6, wherein the mine car 6 is installed on the mine car track 5, the mine car hoisting winch 1 is connected with a first mine car 6 through a steel wire rope and used for hoisting the mine car 6, the mine car hoisting winch 1 is connected with the vacuum electromagnetic starter 3 through a power cable, the vacuum electromagnetic starter 3 is connected with the mining explosion-proof type power carrier receiving box 4 through a control wire, the mining explosion-proof type power carrier receiving box 4 comprises an execution module and a remote control transmitter receiving module, and the remote controller 2 is communicated with the remote control transmitter receiving module through a wireless signal.

In this embodiment, the remote controller 2 is a key-type remote controller, and is provided with four keys of forward operation, forward stop, reverse operation and reverse stop; the transmitting distance of the remote controller 2 is 20-100 meters; the remote controller 2 is provided with a magnetic lock; the tail end of the tramcar track 5 is provided with a running-preventing device; the anti-running device comprises a stretching cylinder 11, a reversing wheel 10 and a blocking rod hinge seat 8, wherein the stretching cylinder 11 is arranged at the top in a roadway, the reversing wheel 10 is positioned between the blocking rod hinge seat 8 and the stretching cylinder 11, the stretching end of the stretching cylinder 11 is connected with a blocking rod lifting steel wire rope 9, the blocking rod hinge seat 8 is hinged with a blocking rod 7, and the blocking rod lifting steel wire rope 9 bypasses the reversing wheel 10 and is fixed at one end, far away from the blocking rod hinge seat 8, of the blocking rod 7; the anti-running device comprises a speed sensor for acquiring the running state of the mine car, the speed sensor is arranged on the lifting winch 1 of the mine car and is in communication connection with an upper computer, and the upper computer is in communication connection with an electromagnetic valve of the stretching cylinder 11; the blocking rod 7 is I-shaped steel; the mine car lifting winch 1 mainly comprises a host, an electrical control system, a hydraulic station and the like; the winch host consists of a motor, a planetary differential, a clutch brake assembly, a roller, a working brake, a safety brake, a depth indicator, a gear box, a base and the like.

The remote control operation scheme is designed based on the transformation of the existing mining hoisting winch, so that the operation of the hoisting winch is completed by a signal hooking worker in a parking lot through a handheld wireless remote controller while the signal hooking work is completed.

The invention is applied to the underground transportation inclined roadway of the Luxi mine, changes the traditional inclined roadway lifting transportation condition and labor organization structure, reduces the number of workers, improves the automation and less-human level of mine transportation equipment, forms a more perfect inclined roadway automatic transportation system through the combined application of the inclined roadway automatic catcher, improves the automation and intelligence level of the inclined roadway transportation system, improves the production efficiency, ensures the safety production, responds to the national call, improves the automation and intelligence level of the mine, improves the mine transportation efficiency, improves the mine automation and intelligence level, ensures the safety production, has huge economic benefit, and lays a solid foundation for the intelligent mine construction.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.