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Hydraulic balancer used for base foot of mobile house

A technology of hydraulic balance and building foundation, which is applied to building components, earthquake resistance, construction, etc., can solve problems such as footing damage, ground contact point damage, etc., and achieve the effect of improving service life and improving deformation defects.

Inactive Publication Date: 2013-08-07
YICHANG TIAN HONG TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

There is often point contact between the support point of the footing and the ground, and the first support point of the footing that touches the ground is subjected to a large impact force in an instant, which will easily cause damage to the footing and the damage of the ground contact point

Method used

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  • Hydraulic balancer used for base foot of mobile house
  • Hydraulic balancer used for base foot of mobile house
  • Hydraulic balancer used for base foot of mobile house

Examples

Experimental program
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Embodiment Construction

[0014] Such as Figure 1~Figure 5 As shown in the figure, a hydraulic balancer for the foundation foot of a movable house includes a sealed cavity 1 filled with hydraulic oil, the sealed cavity 1 is provided with an oil injection hole 6, and the sealed cavity 1 is provided with a plurality of grooves 2. The piston 3 is located in the groove 2 and slides in the groove 2, and a part of the piston 3 is exposed outside the sealed cavity 1 as a support column. The sealed cavity 1 is a mold cavity structure, on which a sealed cover plate 4 is arranged, and the sealed cover plate 4 is used as a supporting surface, and an isolator 5 is arranged inside the sealed cavity 1, and the isolator 5 protrudes from the sealed cavity 1 There is a certain distance between the top and the sealing cover plate 4, and the distance and the groove 2 constitute the circulation channel of the hydraulic oil. The isolator 5 is made of the same material as the shell of the sealed cavity 1, and can be produ...

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PUM

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Abstract

The invention discloses a hydraulic balancer used for a base foot of a mobile house. The hydraulic balancer comprises a sealed cavity body filled with hydraulic oil and provided with an oil filling hole and a plurality of grooves, wherein pistons are positioned in the grooves and slide in the grooves; and part of the pistons expose out of the sealed cavity body. According to the hydraulic balancer, a supporting surface for a hard foreign material is provided at the uneven or local part, the hydraulic balancer is applied as the base foot of the mobile house, and a force is hydraulically transmitted; and when the pressure intensity of the first contact point is increased, the force is transmitted to an adjacent piston so as to achieve the purpose of load balance.

Description

technical field [0001] The invention relates to a hydraulic balancer used for the foundation foot of a movable house. Background technique [0002] When the prefabricated house is hoisted in place on site, due to the unevenness of the ground, there is a sequence in which the support points of the foundation feet at the bottom of the prefab house touch the ground, and the force on each footing is always unbalanced. There is often a point contact between the footing support point and the ground, and the first footing foot support point that touches the ground is subjected to a large impact force in an instant, which will easily cause damage to the footing and ground contact point. Contents of the invention [0003] In order to solve the above-mentioned technical problems, the present invention provides a hydraulic balancer for the footing of a movable house. The hydraulic balancer is used as the footing of the movable house on a support surface that is uneven or partially ha...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E04B1/36E04B1/98
Inventor 王金华王炳荣
Owner YICHANG TIAN HONG TECH