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A mud-water balance pipe jacking machine

A pipe jacking machine, mud-water balance technology, applied in vertical shaft equipment, shaft lining, mining equipment, etc., can solve the problems of low construction precision, complicated operation, single soil quality, etc. Small settling effect

Active Publication Date: 2020-06-02
安徽卓科智能装备有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0004] The purpose of the present invention is to provide a mud-water balance pipe jacking machine, which can solve the technical problems that the existing pipe jacking machines are suitable for relatively single soil quality, low construction precision, and cumbersome operation

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  • A mud-water balance pipe jacking machine
  • A mud-water balance pipe jacking machine
  • A mud-water balance pipe jacking machine

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Embodiment Construction

[0024] The technical solutions of the present invention will be clearly and completely described below in conjunction with the embodiments. Apparently, the described embodiments are only some of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.

[0025] see Figure 1-7 As shown, a mud-water balance pipe jacking machine includes a front cylinder 1, a rear cylinder 2, a cutter head assembly 3, a cutter head drive unit 4, a deviation correction cylinder 5, a mud-water balance assembly 6, an electrical control system 7, and a hydraulic control system 8 And the lifting box 9, the front cylinder 1 is connected to the rear cylinder 2 through the deviation correction cylinder 5, and the front cylinder 1 and the rear cylinder 2 form the casing of the pipe jacking machine, th...

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Abstract

The invention discloses a sludge-water balanced jack-in pipe tunneling machine, and aims to solve the technical problems that a conventional jack-in pipe machine is applicable to single soil textures,low in construction precision and tedious in operation. The sludge-water balanced jack-in pipe tunneling machine comprises a front cylinder, a rear cylinder, a cutter disc component, a cutter disc driving unit, a deviation rectification oil cylinder, a sludge-water balance component, an electric appliance control system, a hydraulic control system and a hoisting box, wherein the front cylinder isconnected with the rear cylinder through the deviation rectification oil cylinder; the deviation rectification oil cylinder is positioned inside the front cylinder and the rear cylinder; the cutter disc component is positioned at an end part of the front cylinder; the cutter disc driving unit is positioned in the middle inside the front cylinder and the rear cylinder; the sludge-water balance component is positioned inside the front cylinder and the rear cylinder; the electric appliance control system is positioned inside the front cylinder and the rear cylinder; the hydraulic control systemis positioned inside the front cylinder and the rear cylinder. The sludge-water balanced jack-in pipe tunneling machine is high in construction precision and convenient and safe in ground centralizedcontrol, and has remarkable comprehensive benefits, and the technique of the machine is applicable to massive large and medium size cities.

Description

technical field [0001] The invention relates to a pipe jacking machine, in particular to a mud-water balance pipe jacking machine, which belongs to the technical field of construction engineering. Background technique [0002] The mud-water balance pipe jacking machine is a special equipment for drainage pipelines, south-to-north water diversion, gas and heating pipelines, transmission and exhaust pipelines, fire protection pipelines, communication pipelines, electric power, oil pipelines, pipelines and culverts crossing highway, railway overpasses and river beds. Construction engineering, suitable for soft soil, clay, sandy soil, gravel soil, hard soil, backfill soil, etc., with strong crushing capacity, large crushing particle size, large number, and small pebbles; it has independent water injection, grouting system, The jacking speed is fast and the construction precision is high; the centralized control of the ground is adopted, which is safe, intuitive and convenient; t...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): E21D9/10E21D11/10E21D9/00
CPCE21D9/001E21D9/1006E21D9/1086E21D11/10
Inventor 吴标童苗苗何远浩刘松军刘志国徐晓强
Owner 安徽卓科智能装备有限公司
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