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Tank transport vehicle and its internal shut-off valve device

A technology of shut-off valve and transport vehicle, applied in valve device, transportation and packaging, valve operation/release device, etc., can solve the problems of potential safety hazards and increase in the weight of the transport vehicle, so as to reduce liquid sloshing, reduce self-weight, improve The effect of smoothness

Active Publication Date: 2017-12-19
CIMC VEHICLES (GROUP) CO LTD +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, because the unloading pipeline is usually located outside the tank body, there are potential safety hazards, and the liquid is connected through the pipeline between the compartments, and the installation of the pipeline increases the weight of the transport vehicle

Method used

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  • Tank transport vehicle and its internal shut-off valve device
  • Tank transport vehicle and its internal shut-off valve device
  • Tank transport vehicle and its internal shut-off valve device

Examples

Experimental program
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Embodiment Construction

[0014] Specific embodiments of the present invention will be described in detail below in conjunction with the accompanying drawings. It should be understood that the specific embodiments described here are only used to illustrate and explain the present invention, and are not intended to limit the present invention.

[0015] The present invention is described in detail below in conjunction with accompanying drawing and specific embodiment:

[0016] Such as figure 1 As shown, the tank body 10 of the tank transport vehicle includes: an installation manhole 11 provided at the top, through which the inside of the tank body 10 can be charged; a compartment plate 12, through which the tank body 10 Divided into a plurality of compartments, the bottom of the compartment plate 12 is provided with diversion holes (not shown), the compartment plate 12 can be a flat plate, a corrugated plate or a drum-shaped plate; and an internal shut-off valve device.

[0017] The internal shut-off v...

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PUM

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Abstract

The invention provides a tank type transport vehicle and its tank internal shut-off valve device. The tank internal shut-off valve device is used for the tank type transport vehicle. The tank body of the tank type transport vehicle is divided into multiple parts by at least one compartment plate. Compartment, the shut-off valve inside the tank includes an opening and closing assembly, a connecting assembly and a valve assembly, the opening and closing assembly is located outside the tank, the valve assembly is located inside the tank, the opening and closing assembly is connected to the The valve assembly is pivotally connected, the valve assembly includes a valve seat and a valve, the valve seat is fixed to the tank body, and has a valve hole, the valve hole communicates with the diversion hole of the compartment, and the valve passes through the second pivot The shaft is rotatably installed on the valve seat and covers the valve hole when it is closed. The opening and closing assembly controls the up and down movement of the connecting assembly, and the valve is opened or closed as the connecting assembly rises or falls. In this way, the communication and isolation of the liquids in each compartment can be realized.

Description

technical field [0001] The present invention relates to a tank type transport vehicle and its tank internal cut-off valve device, in particular to a tank type transport vehicle with multiple compartments, and a tank internal shut-off valve device for realizing the communication and isolation of liquid in each compartment . Background technique [0002] Existing tank trucks, especially tank trucks used for transporting liquid dangerous goods, generally have a tank body with a single warehouse. In order to enhance the strength of the tank and reduce the sloshing of the liquid in the tank during transportation, a wave-proof plate is installed inside the tank. However, when the vehicle is driving on an uphill, downhill or hilly area, the surge of liquid in the tank makes the vehicle's load and the force on the tank unreasonable, which affects driving safety. In addition, when an accident occurs during the operation of the vehicle and the tank body leaks, it may cause all the l...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B65D90/00F16K1/18F16K1/36F16K31/60
Inventor 瞿绘军房坤陈忠辉
Owner CIMC VEHICLES (GROUP) CO LTD
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