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Inner and outer tank body nesting device for cryogenic tank lorry

A technology of low-temperature tank inside and outside the vehicle, applied in the installation device of container structure, fluid treatment, gas treatment application, etc., can solve the problems of inconvenient fitting of inner and outer tanks, affect the production cycle of products, etc., and achieve simple structure and simple operation Effect

Inactive Publication Date: 2016-02-24
XINXING ENERGY EQUIP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

After the inner cylinder of the low-temperature storage tank is wound with multi-layer insulation materials, the gap formed between the inner wall of the outer cylinder and the reinforcement structure is small, which brings inconvenience to the fitting of the inner and outer tanks and greatly affects the production cycle of the product

Method used

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  • Inner and outer tank body nesting device for cryogenic tank lorry
  • Inner and outer tank body nesting device for cryogenic tank lorry
  • Inner and outer tank body nesting device for cryogenic tank lorry

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Embodiment Construction

[0011] Such as figure 1 , 2 As shown, the present invention includes a nested trolley and a mobile platform; the nested trolley includes a trolley frame 2, a fixed plate 1 and a trolley caster assembly 3, the fixed plate 1 has bolt holes, and the fixed plate 1 is fixed on the trolley frame 2, the trolley caster assembly 3 is fixed on the lower end of the trolley frame 2; the mobile platform includes a fixed seat 4, a support 5, a platform frame 6 and a platform caster assembly 7, and the lower end of the support 5 is fixed on the platform frame 6 Above, the upper end of the bracket 5 is fixed to the fixed seat 4, and there are bolt holes on the fixed seat 4, and the lower end of the platform frame 6 is fixed to the platform caster assembly 7.

[0012] The trolley caster assembly 3 of described nesting trolley is four, and angle is installed, to adapt to the radian of outer tank body 9 inner walls.

[0013] The support 5 of the mobile platform is fixed with the platform vehic...

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Abstract

The invention relates to an inner and outer tank body nesting device for a cryogenic tank lorry. The inner and outer tank body nesting device comprises a nesting trolley and a movable platform. The nesting trolley comprises a trolley frame, a fixed plate and a trolley trundle assembly. The fixed plate is provided with bolt holes. The fixed plate is fixed to the upper end of the trolley frame. The trolley trundle assembly is fixed to the lower end of the trolley frame. The movable platform comprises a fixed base, a support, a platform car frame and a platform trundle assembly. The lower end of the support is fixed to the platform car frame, and the upper end of the support is fixed to the fixed base. The fixed base is provided with bolt holes. The platform trundle assembly is fixed to the lower end of the platform car frame. The inner and outer tank body nesting device is simple in structure, practical, convenient and particularly suitable for being used on occasions with strict requirements of cryogenic tank lorry for tank body nesting gaps.

Description

technical field [0001] The invention belongs to, and in particular relates to a fitting device for inner and outer tank bodies of a low-temperature tanker. Background technique [0002] Cryogenic tank trucks are used to transport and store cryogenic liquids (such as liquid nitrogen, liquid oxygen, LNG, etc.), the working pressure is 0.65MPa, the working temperature is lower than -162°C (according to the transportation medium), and the wall thickness of the inner and outer containers is less than or equal to 6mm , the maximum external dimension is φ2500×12850. The low-temperature tanker is composed of a chassis traveling mechanism and a mobile storage tank for low-temperature liquefied natural gas. The main body of the storage tank is a horizontal double-cylinder high-vacuum multi-layer heat-insulated low-temperature container structure. After the inner cylinder of the low-temperature storage tank is wound with multi-layer insulation materials, the gap formed between the in...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F17C1/04F17C1/12F17C13/08
CPCF17C1/04F17C1/12F17C13/083F17C2201/0109F17C2205/0115F17C2223/013F17C2270/01
Inventor 于丹丹于淼于杰张良
Owner XINXING ENERGY EQUIP