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A self-locking device for the suspension of the nozzle car

A technology of a self-locking device and a sprinkler car, which is applied to watering devices, gardening, botanical equipment and methods, etc., can solve the limitation of the use efficiency of the recovery suspension device, the unreasonable force of the recovery suspension member, and the safety and reliability of the recovery suspension. Low problems, to achieve the effect of simple structure, reasonable force on the device, saving manpower and man-hours

Inactive Publication Date: 2017-05-24
CHINA UNIV OF MINING & TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the currently used sprinkling irrigation machine nozzle car suspension device has a fixed recovery suspension angle, and adopts the method of inertial suspension after the recovery nozzle vehicle violently hits the beam, which leads to unreasonable force on the recovery suspension components, which is likely to cause component damage. The recovery suspension is safe and reliable. The reliability is low, and when the terrain is undulating, the use efficiency of the recovery suspension device is greatly limited, and the process of dropping the sprinkler truck before the start of sprinkler irrigation is labor-intensive, which seriously hinders the promotion and development of sprinkler irrigation machines

Method used

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  • A self-locking device for the suspension of the nozzle car
  • A self-locking device for the suspension of the nozzle car

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Embodiment Construction

[0011] The present invention will be further explained below in conjunction with the accompanying drawings.

[0012] like figure 1 As shown, the sprinkler car suspension self-locking device of the present invention includes a support frame 2, an electric control box 2-2, a triangular plate 2-3, a motor 2-6, a threaded self-locking device 2-7, a beam 2-8 and a pressure sensor 2-9. The pressure sensor 2-9 is arranged on the surface of the beam 2-8, and the two ends of the beam 2-8 are provided with support frames 2. The support frame 2 includes a side support 2-1, an oblique support 2-4 and a front support 2-5, the two ends of the beam 2-8 are welded and fixed to the front support 2-5, and the electric control box 2-2 is installed on the side support 2-1 Above, the side support 2-1 is welded and fixed to one end of the oblique support 2-4, the other end of the oblique support 2-4 is hinged to one end of the front support 2-5, and the other end of the front support 2-5 is provi...

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PUM

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Abstract

The invention discloses a suspension self-locking device for a sprinkler head, which comprises a support frame, an electric control box, a triangular plate, a motor, a threaded self-locking device, a beam and a pressure sensor; the pressure sensor is arranged on the beam, and the two ends of the beam are provided with The support frame, the support frame includes side supports, oblique supports and front supports. The other end of the front support is hinged to one end of the threaded self-locking device, the other end of the threaded self-locking device is connected to the motor, the motor is connected to the triangular plate in rotation, and the triangular plate is connected to the oblique support; the electric control box is respectively connected to the motor and the pressure sensor through wires. The invention can safely and reliably recover the suspension and drop-down sprinkler carts, and facilitate the synchronous transfer of the sprinkler carts and reels.

Description

technical field [0001] The invention relates to a reel-type sprinkler irrigation machine, in particular to a self-locking device for hanging and dropping a sprinkler cart, which is used for safe and reliable recovery of the suspended and dropped sprinkler cart, and facilitates the synchronous transfer of the sprinkler cart and the reel. Background technique [0002] With the development of agricultural technology, the reel type sprinkler is widely used in the field of agricultural irrigation because of its excellent spraying performance and the characteristics that the sprinkler truck can be hung on the sprinkler after being recovered and transferred synchronously with it. However, the currently used sprinkling irrigation machine nozzle car suspension device has a fixed recovery suspension angle, and adopts the method of inertial suspension after the recovery nozzle vehicle violently hits the beam, which leads to unreasonable force on the recovery suspension components, which...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A01G25/09
CPCA01G25/095
Inventor 佟哲魏宇李伟韩智雷邱志鹏彭涛
Owner CHINA UNIV OF MINING & TECH
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