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Concrete pumping equipment and frame thereof

A concrete pump and frame technology, which is applied in vehicle parts, building material processing, substructure, etc., can solve the problems of Jiaotong University’s construction space and high cost, and achieve the effects of easy passage, low cost, strong adaptability and practicability

Inactive Publication Date: 2012-09-19
ZOOMLION HEAVY IND CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0006] The present invention aims to provide a concrete pumping equipment and its frame to solve the problems of large construction space and high cost in the prior art

Method used

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  • Concrete pumping equipment and frame thereof
  • Concrete pumping equipment and frame thereof
  • Concrete pumping equipment and frame thereof

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Embodiment Construction

[0034] The embodiments of the present invention will be described in detail below with reference to the accompanying drawings, but the present invention can be implemented in many different ways defined and covered by the claims.

[0035] As a first aspect of the present invention, a vehicle frame of concrete pumping equipment is provided. Such as Figure 5 and 6 As shown, the vehicle frame 100 includes: an underframe 110, the underframe 110 includes a wheel 112 and a bracket 111 installed on the wheel 112; outriggers 120, the outriggers 120 include a beam 121 and an outrigger cylinder 122, and the first part of the beam 121 end is pivotally connected with the bracket 111, and the outrigger cylinder 122 is installed on the second end of the beam 121; the outrigger 120 includes a support position and a stowed position above the wheel 112; the outrigger 120 moves between the support position and the stowed position . Preferably, the number of legs 120 is four, and the four le...

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Abstract

The invention provides concrete pumping equipment and a frame thereof. The frame of the concrete pumping equipment comprises an under-frame (110), and support legs (120), wherein the under-frame (110) comprises wheels (112) and a bracket (111) installed on the wheels (112); each of the support legs (120) comprises a beam (121) and a support leg cylinder (122); the first end of the beam (121) is connected with the bracket (111) in a pivotable way; the support leg cylinder (122) is installed on the second end of the beam (121); each of the support legs (120) comprises a support position and a folding position above the wheel (112); and the support legs (120) move between the support position and the folding position. The frame can solve the problems of the prior art of larger construction space required and high cost.

Description

technical field [0001] The invention relates to the field of concrete machinery, in particular to a concrete pumping equipment and its vehicle frame. Background technique [0002] In engineering construction, equipment such as concrete pumps or concrete pump trucks are often used to transport concrete to predetermined locations. Concrete pumps in the prior art have the following forms: a concrete pump truck with a general-purpose chassis and a boom, a vehicle-mounted pump with a general-purpose chassis but no boom, and a towed pump with a simple frame. In terms of function, the pump truck is a concrete machinery equipment with three functions of driving, pumping and distributing; the vehicle-mounted pump is a concrete machinery equipment with two functions of driving and pumping; the trailer pump is a concrete machinery equipment with pumping function . [0003] figure 1 Shows the vehicle frame 100 of the trailer pump in the prior art, figure 2 shows the figure 1 The s...

Claims

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Application Information

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IPC IPC(8): B62D21/00E04G21/04
Inventor 李国亮吴德志杨祯王玖玖
Owner ZOOMLION HEAVY IND CO LTD
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