Storage tank

A storage tank and tank body technology, which is applied in the petrochemical field, can solve the problems of troublesome use of descending escape devices, high risk, common application in tank farms, etc., and achieves the effect of reducing the probability of personal injury and reducing the evacuation time.

Pending Publication Date: 2019-06-18
CHINA PETROLEUM & CHEM CORP +1
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  • Summary
  • Abstract
  • Description
  • Claims
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AI Technical Summary

Problems solved by technology

However, the height of the fire-fighting air cushion does not exceed 20m, and it takes a certain amount of time to inflate the air cushion, which is not suitable for emergency use when the storage tank is in danger; the commonly used descending escape device on drilling is troublesome to use, requires special training, and requires physical strength of personnel. There are certain requirements, the risk is high, and due to the limitation of the number of hooks, it cannot meet the rapid escape of many people, and it is not suitable for emergency escape of storage tanks; the opening of the emergency escape slide on the plane also takes a period of time, and the cost is expensive. It is about hundreds of thousands of yuan at a time, so it cannot be widely used in tank farms

Method used

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Embodiment Construction

[0026] 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.

[0027] The invention provides a storage tank, which comprises a tank body, a chute and a platform 1 fixed on the tank body, the platform 1 has a flange 2 protruding from the outside of the tank body, the A through hole is provided on the protruding edge, the chute part is connected to the protruding edge 2 and extends obliquely to the ground, and the notch of the chute part communicates with the through hole.

[0028] Such as figure 1 As shown, the platform 1 on the top of the storage tank protrudes to the outside of the tank body, forming a convex edge 2 protruding from the outside of the tank body. When an emergency occurs, personnel can enter the chute throu...

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Abstract

The invention relates to the field of petrochemical industry, and discloses a storage tank. The storage tank comprises a tank body, a sliding groove part and a platform (1) fixed on the tank body. Theplatform (1) is provided with a convex edge (2) extending out of the outer side of the tank body, a through hole is formed in the convex edge, the sliding groove part is connected with the convex edge (2) and extends to the ground in an inclined mode, and the groove opening of the sliding groove part communicates with the through hole. The storage tank is capable of reducing the withdrawing timeof people from the storage tank in the case of emergency occurring, and people injury rate is thus lowered.

Description

technical field [0001] The invention relates to the field of petrochemical industry, in particular to a storage tank. Background technique [0002] With the rapid development of the petrochemical industry, the number and scale of crude oil storage tanks are increasing. The height of the existing 100,000 cubic storage tank is about 22m, and the side wall of the storage tank is provided with a ladder, which can be used by the staff of the tank farm to go up and down the storage tank. [0003] Because most of the oil stored in the storage tank is flammable and explosive, when the storage tank encounters an ignition source, combustion and explosion may occur in a very short time, and it takes a long time to retreat from the ladder. The possibility of personal injury is high. [0004] Existing high-altitude rescue device mainly contains the commonly used fire-fighting and rescue air cushion on the building fire, the descending escape device commonly used on the well drilling an...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B65D90/22
Inventor 张日鹏王春刘馨泽赵祥迪李磊张广文王正袁纪武姜春明
Owner CHINA PETROLEUM & CHEM CORP
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