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Outer leakage-proof cap bag of concrete mixing transportation truck

A technology for mixing trucks and concrete, which is applied to cement mixing devices, clay preparation devices, chemical instruments and methods, etc., can solve the problems affecting feeding and discharging, and achieve the effect of simple structure

Inactive Publication Date: 2010-02-17
CHENGDU YUZHONGMEI SCI & TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The disadvantage of this patent is that: when feeding, the sandstone cement will be blocked at the inlet and outlet, affecting the feeding and discharging

Method used

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  • Outer leakage-proof cap bag of concrete mixing transportation truck

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Embodiment Construction

[0010] The leak-proof outer bag of the concrete mixer truck provided by the present invention is composed of a bracket 6 and a bag body 5, wherein the bracket 6 is fixed on the chassis 7 or a fixed frame, the upper end of the bracket 6 is a ring 3, and the bracket 6 is used for supporting and Fix the bag body 5; the bag body 5 is made of canvas into a bag with a sack 4 above, and the sack 4 is set on the ring 3; When the present invention is used, the concrete that is scattered from the inlet and outlet 2 falls and is stored in the bag body 5 without polluting the ground.

[0011] The protection scope of the present invention covers all the variants described above.

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Abstract

The invention discloses an outer leakage-proof cap bag of a concrete mixing transportation truck, which consists of a bracket and a bag body, wherein the bracket is fixed on a chassis or a fixing frame, the upper end of the bracket is a ring, and the bracket is used for supporting and fixing the bag body; the bag body is made of canvas, and the upper part of the bag body is provided with a bag mouth which is sleeved on the ring; and the bag port is arranged below a material charge and discharge port through a ring of a material charge and discharge port. The invention has simple structure; andwhen in use, concrete scattering from the material charge and discharge port falls into the bag body and is stored without polluting the ground. The invention is suitable for all concrete mixing transportation trucks.

Description

technical field [0001] The invention relates to a leak-proof outer bag, in particular to a leak-proof outer bag of a concrete mixer truck. Background technique [0002] Concrete mixer trucks Since the mid-1990s, my country's concrete mixer trucks have developed rapidly, which is inseparable from the rapid development of urban construction and the implementation of bulk cement planning. Concrete mixer trucks can use 2-5 axle chassis, but the 3-axle chassis (6×4) has always been the main force in the market. Its power take-off, fixed frame, reducer, hydraulic motor and hydraulic pump, electronic control unit, and even mixing Blades, etc. have always been dominated by several imported brands, and it is difficult to change so far. The mixing tank and other components are the "patents" of domestic enterprises. In addition, when the concrete mixer truck crosses the bridge and goes uphill, it is easy to scatter concrete from the inlet and outlet. With the strengthening of urban ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B28C5/42
Inventor 曹宇
Owner CHENGDU YUZHONGMEI SCI & TECH CO LTD