Glass fiber reinforced plastic double-deck oil tank and manufacture technology thereof

A double-layer oil tank and manufacturing process technology, applied in the direction of container, packaging, transportation and packaging, etc., can solve the problems of many bubbles in the outer tank, insufficient sensitivity of interlayer detection, and unsightly appearance, so as to ensure permeability and reduce human hazards , the effect of improving work efficiency

Active Publication Date: 2015-08-05
保定长空石油工业股份有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to provide a glass fiber reinforced plastic double-layer oil tank, which solves the problems of the existing double-layer oil tan

Method used

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  • Glass fiber reinforced plastic double-deck oil tank and manufacture technology thereof
  • Glass fiber reinforced plastic double-deck oil tank and manufacture technology thereof
  • Glass fiber reinforced plastic double-deck oil tank and manufacture technology thereof

Examples

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Example Embodiment

[0027] Such as Figure 1-4 As shown, a glass fiber reinforced plastic double-layer oil tank, a glass fiber reinforced plastic double-layer oil tank, includes an oil tank body with an oil inlet on the top, a leak detector 8 and a circumferential support structure 6 for transportation and installation. The oil tank body A steel tank including an inner layer, the steel tank including a middle steel plate 7-2, the middle steel plate 7-2 is connected with side steel plates 7-1 on both sides, and the side steel plates 7-1 have openings at both ends The sealing steel plate 4-1 is connected, the middle steel plate 7-2, the side steel plate 7-1 and the sealing steel plate 4-1 are fixedly connected to form a closed cavity; the outer circumference of the steel tank is wrapped with a middle interlayer, the The outer periphery of the middle interlayer is provided with a glass fiber reinforced plastic cladding layer. The glass fiber reinforced plastic cladding layer includes a first RTM zone...

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Abstract

The invention relates to a glass fiber reinforced plastic double-deck oil tank which comprises an oil tank main body, a leakage detector and a transportation and installation annular support structure, wherein an oil inlet is formed in the top of the oil tank main body; the oil tank main body comprises a steel tank body at the inner layer, the steel tank body comprises a middle steel plate, side steel plates and a seal steel plate, and the middle steel plate, side steel plates and seal steel plate are fixedly connected for forming a closed cavity; a middle interlayer is covered at the periphery of the steel tank body, a glass fiber reinforced plastic outsourcing layer is arranged at the periphery of the middle interlayer, and the glass fiber reinforced plastic outsourcing layer comprises a first RTM region, a second RTM region, a third RTM region, a fourth RTM region and a fifth RTM region. The steel tank body adopts socket type, overlap joint type for connecting tank body steel plates, double-deck welding ensures connection reliability and airtightness, and the operation is convenient and fast; a vacuum pressure detection method is sensitive and timely; the glass fiber reinforced plastic outsourcing layer adopts RTM manufacture technology, the strengthening rib is integrated with the tank body for avoiding bubble residue of outer shell of the tank body and ensuring structure strength and stability.

Description

technical field [0001] The invention relates to a container for storing and transporting articles or materials, in particular to a glass fiber reinforced plastic double-layer oil tank and its manufacturing process. Background technique [0002] At present, single-layer iron storage tanks are widely used in chemical, printing and dyeing, ink, gas stations and other underground storage tanks. When single-layer iron storage tanks store chemical solvents, petroleum and other flammable, explosive or toxic substances, due to Hazardous chemicals and toxic substances have factors such as physical corrosion and electrolytic corrosion. Ordinary single-layer iron oil tanks leak after being corroded. Once leakage occurs, it will bring serious consequences of environmental pollution or underground water resources. Moreover, since the single-layer iron oil tank is buried underground all the year round and is corroded by groundwater and electrolytic corrosion, the quality and service life ...

Claims

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Application Information

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IPC IPC(8): B65D90/02B65D90/50
CPCB65D90/022B65D90/501
Inventor 郝振坤肖天生
Owner 保定长空石油工业股份有限公司
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