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Intelligent anti-rollover crane

A crane and anti-rollover technology, which is applied in hoisting devices, load hanging components, safety devices, etc., can solve the problems of low stability and rollover of cranes, improve connection stability, improve support stability, reduce rollover effect

Pending Publication Date: 2022-04-26
NANTONG RAINBOW ELECTRICAL
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] In view of the above situation, in order to overcome the defects of the prior art, the present invention provides an intelligent anti-rollover crane, which effectively solves the problem of rollover caused by the low stability of the crane during work in the above-mentioned background technology

Method used

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Examples

Experimental program
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Effect test

Embodiment 1

[0033] Embodiment one, by Figure 1 to Figure 8Given, the present invention comprises car body 1 and crane body 3, and the bottom end of car body 1 is provided with moving wheel 2, and crane body 3 is positioned at the top of car body 1, and the top of car body 1 is provided with the support that is connected with crane body 3 The column 4, through the design of the support column 4, is convenient to realize the support to the crane body 3, the top middle position of the car body 1 is provided with the support box 5 connected with the crane body 3, and through the design of the support box 5, it is convenient to realize the support of the crane body. 3, the top of the protective cover 15 is provided with a pressure block connected to the top of the support box 5, through the design of the pressure block, the support performance of the support box 5 is improved, and the two sides of the support box 5 are symmetrically provided with connection seats 13. The bottom end of the con...

Embodiment 2

[0036] Embodiment two, on the basis of embodiment one, by figure 1 , figure 2 , Figure 4 , Figure 5 , Image 6 , Figure 7 with Figure 8 Given, the support element 7 includes a support mechanism one, a support mechanism two and a support member, and the support mechanism one includes a support cover one 23, a slot 25, a tooth plate 26, a convex plate 32, a dividing plate 41, a slide rail 42 and a driver, and supports Cover one 23 is installed in the output shaft bottom end of electric telescopic link one 6, and the inside of support cover one 23 is provided with dividing plate 41, and both sides of support cover one 23 are symmetrically provided with groove 25, and the inside of groove 25 is all interspersed with Tooth plate 26, both sides of tooth plate 26 are provided with convex plate 32 symmetrically, and the top of dividing plate 41 is all provided with the slide rail 42 that is slidingly connected with convex plate 32, is connected by driver between two tooth pl...

Embodiment 3

[0038] Embodiment three, on the basis of embodiment two, by Figure 5 , Image 6 with Figure 7 Given, the support mechanism two includes an opening, a support cover two 24, a support rod 27, a support block 28, a groove 29, a stabilizing bar 51, a stabilizing groove 52, an expander and a height adjustment member, and the support cover two 24 is installed on a support cover one 23, the worm screw 44 and the support cover two 24 are connected by a height adjustment member, the bottom ends of both sides of the support cover two 24 are provided with openings, and the inside of the opening is interspersed with support rods 27, and the bottom of the support rods 27 End one side is all provided with support block 28, and the top side of support rod 27 is all provided with the groove 29 that is connected with support member, and the bottom both sides of dividing plate 41 is all provided with stabilizing bar 51, and the top of support cover 24 Both sides are symmetrically provided w...

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Abstract

The invention relates to the technical field of cranes, and discloses an intelligent anti-rollover crane, which solves the problem of rollover of the crane caused by lower stability during working, and comprises a vehicle body and a crane body, moving wheels are arranged at the bottom end of the vehicle body, and the crane body is located at the top end of the vehicle body. A supporting column connected with a crane body is arranged at the top end of the vehicle body, a supporting box connected with the crane body is arranged in the middle of the top end of the vehicle body, connecting bases are symmetrically arranged on the two sides of the supporting box, first electric telescopic rods are arranged at the bottom ends of the connecting bases, supporting elements are arranged at the bottom ends of the first electric telescopic rods, and an expansion plate is arranged on one side of the vehicle body. According to the anti-rollover crane, through the trolley body, the moving wheels, the crane body, the supporting columns, the supporting boxes, the first electric telescopic rods, the supporting elements and the distance adjusting mechanisms, the distance between the supporting elements is effectively adjusted, then the distance between the trolley body and the supporting elements is increased, and then the anti-rollover performance of the crane is improved.

Description

technical field [0001] The invention belongs to the technical field of cranes, in particular to an intelligent anti-rollover crane. Background technique [0002] A crane is a machine that lifts or moves heavy objects through lifting hooks or other pick-up devices. As the position of the heavy objects changes, the center of gravity of the crane is also constantly shifting. When the center of gravity moves to a more offset position, it may Some rollovers have occurred, causing major accidents, especially for truck-mounted cranes. Due to illegal operations of truck-mounted cranes during hoisting or poor roadbed at the workplace, rollover may occur. [0003] Current cranes generally only have stabilizer bars for anti-rollover, and because the distance between the stabilizer bars is short, the anti-rollover effect is poor, and there are potential safety hazards. Contents of the invention [0004] In view of the above situation, in order to overcome the defects of the prior art...

Claims

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Application Information

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IPC IPC(8): B66C15/00B66C5/00
CPCB66C15/00B66C5/00
Inventor 韩元平杨兴华赵弘博孙建全汤建伟
Owner NANTONG RAINBOW ELECTRICAL
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