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Concrete tank truck with cooling function

A technology for concrete and tank cars, which is applied to tank cars, transport passenger cars, railway car body parts, etc.

Pending Publication Date: 2022-08-09
HUNAN UNIV OF SCI & TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0003] Therefore, the technical problem to be solved by the present invention is to overcome the defects in the prior art that the inside of the tank car cannot be cooled during transportation, and thus the temperature of the mold entry cannot be effectively reduced, thereby providing a concrete tank car with a cooling function

Method used

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  • Concrete tank truck with cooling function
  • Concrete tank truck with cooling function
  • Concrete tank truck with cooling function

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Embodiment Construction

[0029] The technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are a part of the embodiments of the present invention, but not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0030] In the description of the present invention, it should be noted that the terms "installed", "connected" and "connected" should be understood in a broad sense, unless otherwise expressly specified and limited, for example, it may be a fixed connection or a detachable connection Connection, or integral connection; can be mechanical connection, can also be electrical connection; can be directly connected, can also be indirectly connected through an intermediate medium, can be internal communication...

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Abstract

The invention discloses a concrete tank car with a cooling function. The concrete tank car comprises a car body, a temperature measuring system, a cooling system and a control system. A material storage tank is arranged on the vehicle body, the tank wall of the material storage tank is of an interlayer structure, and a cavity is formed; the temperature measuring systems are arranged on the vehicle body, the interior of the material storage tank and the material storage tank and used for monitoring the temperature. The cooling system comprises an air conditioner subsystem and an internal cold air subsystem, and the air conditioner subsystem is arranged at the vehicle head position of the vehicle body, communicates with the material storage tank through a pipeline and is used for conveying cold air to the material storage tank; the internal cold air subsystem is arranged in the storage tank and is used for further reducing the temperature of the concrete in the storage tank; the control system is arranged in a cab of the vehicle body, electrically connected with the temperature measuring system, the air conditioner subsystem and the internal cold air subsystem and used for displaying the temperature condition and controlling the temperature of gas input by the air conditioner subsystem and the internal cold air subsystem. The concrete tank truck provided by the invention can effectively reduce the temperature of concrete entering a mold.

Description

technical field [0001] The invention relates to the technical field of engineering transportation vehicles, in particular to a concrete tanker with cooling function. Background technique [0002] Mass concrete structure has a large amount of cement, and the quality of cement will directly affect the bearing capacity, durability and integrity of the concrete structure. In the process of cement hydration, a large amount of heat is released, which is easy to generate excessive heat of hydration and lead to thermal cracks in the structure. These cracks will affect the safety and durability of the structure. Generally, the higher the mold temperature, the faster the hydration heat reaction, the greater the heat released, the more difficult it is to control the temperature difference between the inside and outside, and the easier the structure is to crack. Therefore, it is generally stipulated that the temperature of concrete entering the mold should not be higher than 28 °C, and...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B65D88/74B65D90/48B65D90/02
CPCB65D88/745B65D90/48B65D90/028
Inventor 刘恒汪建群鲁奕斌于东圣张扬柱张文龙彭岩洛周瀚泽
Owner HUNAN UNIV OF SCI & TECH
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