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Rapid detection device and method for horizontal winching machine

A technology of detection device and winch mill, which is applied in the direction of measuring device, machine/structural component testing, measuring fluid pressure, etc., can solve problems such as loud noise, unstable transmission, and demand, and achieve high safety factor and small test site , the effect of smooth transmission

Pending Publication Date: 2021-09-24
HENAN EPRI GAOKE GRP +2
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Manual pulling of the rope tail is required, the transmission is unstable and the noise is loud

Method used

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  • Rapid detection device and method for horizontal winching machine
  • Rapid detection device and method for horizontal winching machine
  • Rapid detection device and method for horizontal winching machine

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0052] Such as Figure 1 to Figure 5As shown, a horizontal winch fast detection device 1 includes a first base 10 and a second base 11 fixed vertically to each other, the first base 10 is used to fix the winch 19 to be detected, and the first base 10 The two bases 11 are used to fix the hydraulic control device 12, the oil cylinder 14 and the oil rod 15; the oil rod 15 is located in the oil cylinder 14 and is movably connected with the oil cylinder 14; The base 11 is away from the end of the first base 10; the hydraulic control device 12 is connected to the oil cylinder 14 to control the movement of the oil rod 15, and the oil rod 15 moves along the axial direction of the oil cylinder 14; One end of the outer side of the oil rod 15 is used to connect with the head of the twisted rope 20 of the winch mill 19, and the tail of the twisted rope 20 of the winch mill 19 is fixed on the second base 11 through the tail rope automatic retracting device 16; The hydraulic control device...

Embodiment 2

[0058] Such as Figure 6 to Figure 9 shown, refer to Figure 6 , a method for quickly detecting a horizontal winch mill, comprising the steps of:

[0059] S1, fixing the winch mill to be detected on the first base;

[0060] S2. The winch mill quick detection device is fixed on the second base;

[0061] S3, fix the head and tail of the twisted rope of the winch mill;

[0062] S4, detecting the movement load of the winch;

[0063] S5, detecting the static load of the winch;

[0064] S6. Quick detection device for unloading winch mill.

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Abstract

The invention discloses a rapid detection device and method for a horizontal winching machine, and the device comprises a first pedestal and a second pedestal which are mutually vertically fixed, the first pedestal is used for fixing a to-be-detected winching machine, and the second pedestal is used for fixing a hydraulic control device, an oil cylinder, and an oil rod. The oil rod is positioned in the oil cylinder and is movably connected with the oil cylinder; the hydraulic control device is located at one end of the second base away from the first base; the hydraulic control device is connected with the oil cylinder and controls the oil rod to move, and the oil rod moves in the axial direction of the oil cylinder; one end located on the outer side of the oil rod is used for being connected with the head of a winching machine twisted rope, and the tail of the winching machine twisted rope is fixed to the second base through a tail rope automatic winding and unwinding device; and the hydraulic control device is connected with a pressure gauge and used for measuring the load value of the winching machine. The hydraulic oil cylinder is used for simulating the balancing weight, so that the load of the winching machine can be tested more conveniently, safely and accurately, movement is convenient, the occupied area of a site and the number of personnel are reduced, the safety coefficient is high, the structure is compact, transmission is stable, and noise is low.

Description

technical field [0001] The invention relates to the technical field of winch mill tension testing, in particular to a fast detection device and method for a horizontal winch mill. Background technique [0002] In the construction of power towers and cable laying, winch mills are often used to lift tower materials or pull steel cables and cables. The load capacity of the winch mill is very important. If the winch mill has insufficient traction when the tower is lifted to a high altitude, it will be very dangerous. Therefore, each winch mill must be tested before leaving the factory and periodically. [0003] CN212964063U discloses a winch mill test stand, which includes a tower frame, a plurality of weights are stacked inside the tower frame, and a pulley assembly is arranged on the top of the tower frame, and the pulley assembly pulls the first end of the steel wire rope from the The top of the tower is extended downward, and the second end of the steel wire rope is extende...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01M99/00G01L5/00G01L11/00
CPCG01M99/007G01L5/00G01L11/00
Inventor 司磊张涛于站雨郭爱香冯昕忠蔡杰智章明
Owner HENAN EPRI GAOKE GRP
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