CN103683117A - Infrared remote-control manual hydraulic elevation cable pay-off unit - Google Patents

Abstract

The invention discloses a manual hydraulic lifting and lowering cable pay-off device, which includes a cable reel support and a rotating shaft that can be fixedly connected with the cable reel. The cable reel support includes a left frame body and a right frame body. On the frame body, wherein: the left frame body and the right frame body are lifting oil cylinders, the two lifting oil cylinders are connected through oil pipes, and one of the lifting oil cylinders is connected with a manual hydraulic jack; the rotating shaft is connected with the reduction box through a transmission mechanism, The reduction box is connected with the motor; the control circuit of the motor is provided with an infrared receiver, and an infrared remote controller is used in conjunction with the infrared receiver, and the infrared remote controller controls the rotation of the motor through the infrared receiver. Compared with the existing technology, there is no need to manually lift up or lower the heavy cable reel, and the infrared remote control controls the rotation or stop of the pay-off reel, and no special operation is required, thereby greatly reducing labor intensity and improving labor efficiency.

Description

An infrared remote control manual hydraulic take-off and landing cable pay-off device

technical field

The invention belongs to the technical field of transmission line construction, and in particular relates to an infrared remote control manual hydraulic lift-off and landing cable pay-off device.

Background technique

At present, when laying the transmission line, the cable roller needs to be placed on the cable roller support, the cable roller is rotated, and the cable wound on it is put down for laying. These tasks are all carried out manually, with high labor intensity and low work efficiency.

Contents of the invention

The purpose of the present invention is to solve the deficiencies in the prior art and provide a cable roller support that is controlled by a manual hydraulic device to lift and lower, and a motor to provide transmission power for cable retraction, thereby reducing labor intensity and improving work efficiency. Remote control manual hydraulic lift cable pay-off device.

The technical scheme of the present invention is as follows: an infrared remote control manual hydraulic lift cable pay-off device, including a cable reel support and a rotating shaft that can be fixedly connected with the cable reel, the cable reel support includes a left frame body and a right frame body, and the two rotating shafts The ends are respectively placed on the left and right frame bodies, and the feature is that: the left frame body and the right frame body are lifting oil cylinders, and the two lifting oil cylinders are connected through oil pipes, and one of the lifting oil cylinders is connected with a manual hydraulic jack; The mechanism is connected with the reduction box, and the reduction box is connected with the motor; the control circuit of the motor is provided with an infrared receiver, and an infrared remote controller is used in conjunction with the infrared receiver, and the infrared remote controller controls the rotation of the motor through the infrared receiver.

The transmission mechanism is a driven sprocket arranged at one end of the rotating shaft and a driving sprocket arranged on the output shaft of the reduction box, and a chain connects the driven sprocket and the driving sprocket.

Beneficial effects of the present invention: since the cable tray support of the present invention is placed on two manual hydraulic jacks, the two ends of the rotating shaft are placed on the left and right frame bodies, and the rotating shaft is connected with the reduction box through the transmission mechanism, and the reduction box is connected with the motor; It has an infrared remote controller and an infrared receiver, and the infrared remote controller controls the rotation of the motor through the infrared receiver. Compared with the prior art, one is to change the manual rotation of the cable pay-off reel to the electric motor to provide the rotating power for the cable reel. The first is that the cable reel support is controlled by an electro-hydraulic lifting device, and there is no need to manually lift up or lower the heavy cable reel. The third is to control the rotation or stop of the pay-off reel by an infrared remote control, without special operation, which greatly reduces labor intensity. , Improved labor efficiency.

Description of drawings

Fig. 1 is a schematic diagram of the structure of the present invention.

Detailed ways

The present invention will be further described in detail below in conjunction with FIG. 1 .

As shown in Figure 1, an infrared remote control manual hydraulic lift cable pay-off device includes a cable reel support and a rotating shaft 1 that can be fixedly connected to the cable reel 8, and the cable reel support includes a left frame body 2 and a right frame body 3. The two ends of the rotating shaft are respectively placed on the left and right frame bodies. The left frame body and the right frame body are lifting cylinders 2 and 3, and the lifting cylinders 2 and 3 are connected through oil pipes 12. 11 oil cylinders are connected. The rotating shaft 1 is connected with the reduction box 6 through the transmission mechanism, and the reduction box 6 is connected with the motor 7. The reduction box 6 and the motor 7 are arranged on a support plate, and the support plate is fixed on the piston rod of the lifting cylinder 3. The transmission mechanism is a driven sprocket 4 arranged at one end of the rotating shaft and a driving sprocket 5 arranged on the output shaft of the reduction box 6 , and a chain connects the driven sprocket 4 and the driving sprocket 5 . The control circuit of the motor 7 is provided with an infrared receiver 9, and an infrared remote controller 10 is used in conjunction with the infrared receiver 9, and the infrared remote controller 8 controls the rotation of the motor 7 through the infrared receiver 9.

Claims (2)

1. An infrared remote control manual hydraulic lift cable pay-off device, comprising a cable reel support and a rotating shaft that can be fixedly connected with the cable reel, the cable reel support includes a left frame body and a right frame body, and the two ends of the rotating shaft are placed on the left and right sides respectively On the frame body, it is characterized in that: the left frame body and the right frame body are lifting oil cylinders, and the two lifting oil cylinders are connected through oil pipes, and one of the lifting oil cylinders is connected with a manual hydraulic jack; the rotating shaft is connected with the reduction box through a transmission mechanism. connection, the reduction box is connected with the motor; the control circuit of the motor is provided with an infrared receiver, and an infrared remote controller is used in conjunction with the infrared receiver, and the infrared remote controller controls the rotation of the motor through the infrared receiver. 2. The infrared remote control manual hydraulic lifting and lowering cable pay-off device according to claim 1, characterized in that: the transmission mechanism is a passive sprocket arranged at one end of the rotating shaft and a driving sprocket arranged on the output shaft of the reduction box, The chain connects the driven sprocket and the driving sprocket.

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