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A track-type sealed packing box

A packaging box and rail-type technology, applied in the field of rail-type sealed packaging boxes, can solve the problems that the airtight performance index of the sealed packaging box cannot be met, the storage and transportation of goods are inconvenient, and the volume of the metal packaging box is large. Function, novel structure design, flexible and convenient use

Active Publication Date: 2017-07-11
HARBIN JIANCHENG GRP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to solve the problems that the existing metal packaging boxes cannot meet the airtight performance index of the design of the sealed packaging box due to their large volume and poor sealing performance, and the problems of inconvenient opening, packing, storage and transportation of goods, and further provide a track type sealed packing box

Method used

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  • A track-type sealed packing box
  • A track-type sealed packing box
  • A track-type sealed packing box

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Experimental program
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specific Embodiment approach 1

[0013] Specific implementation mode one: combine Figure 1-Figure 6 To illustrate this embodiment, a rail-type sealed packing box of this embodiment includes a trolley 1, a sealing body 2 and a frame body 3; the frame body 3 is a rectangular frame body, and one end of the frame body 3 has a door cover 3-1;

[0014] The sealing body 2 is installed in the frame body 3; the sealing body 2 includes a cylinder body 2-1, a sealing cover 2-2, a plurality of tracks 2-3 and a plurality of track bands 2-4; the cylinder body 2- The axial direction of 1 is parallel to the length direction of the frame body 3, the cylinder body 2-1 is a cylinder body with one end closed and the other end open, and a plurality of track straps 2-4 arranged side by side along the length direction of the cylinder body 2-1, A plurality of track straps 2-4 are attached to the inner wall of the cylinder 2-1, and the track straps 2-4 are connected to the cylinder 2-1, and the inside of the cylinder 2-1 is along th...

specific Embodiment approach 2

[0019] Specific implementation mode two: combination Figure 6 This embodiment will be described. The cylindrical body 2-1 in this embodiment is formed by winding glass fiber cloth. In this way, both the cylinder body and the sealing cover have excellent electrical insulation, corrosion resistance, moisture resistance, rust resistance, acid and alkali resistance, and high strength, which effectively guarantees the long-term storage of the product. Others are the same as in the first embodiment.

specific Embodiment approach 3

[0020] Specific implementation mode three: combination Figure 6 This embodiment will be described. The cylindrical body 2-1 in this embodiment is formed by winding carbon fiber cloth. In this way, both the cylinder body and the sealing cover have excellent electrical insulation, corrosion resistance, moisture resistance, rust resistance, acid and alkali resistance, and high strength, which effectively guarantees the long-term storage of the product and maintains better product performance. . Others are the same as in the first embodiment.

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Abstract

The invention relates to a sealed packing case, in particular to a rail type sealed packing case, and aims to solve problems that existing metal packing cases cannot meet airtight performance indexes of sealed packing case design due to large sizes and poor sealing performance and opening and filling use as well as goods storage and transportation are inconvenient. The sealed packing case comprises a sliding trolley, a sealing body and a frame, wherein the sealing body is mounted in the frame; the sealing body comprises a barrel, a sealing cover, a plurality of rails and a plurality of rail straps; the plurality of rail straps are arranged in parallel in the length direction of the barrel; the sliding trolley is mounted in the barrel and comprises two plugging covers, a plurality of hoop bodies, a plurality of sliding wheel bodies and a plurality of folding rolling bodies, an upper half arc-shaped plate and a lower half arc-shaped plate are butt-jointed to form each circular hoop body, the plurality of hoop bodies are connected in series in the length direction of the barrel to form a storage body, each sliding wheel body comprises a sliding wheel frame and at least two sliding wheels, and the sliding wheels can slide on the rails. The sealed packing case is applied to product packing and transportation.

Description

technical field [0001] The invention relates to a sealed packing box, in particular to a track-type sealed packing box. Background technique [0002] In the design of sealed packaging boxes made of metal for some products, due to the large volume and weight of the product (the size of the packaging box is: 3000mm×800mm×900mm; the weight is: 200kg), the sealing requirements are high (air tightness index ≥0.05MPa; holding time ≥30min), the design is very difficult. In the process of design, it is necessary to consider not only the sealing requirements of the packaging box, but also the impact of the heavy weight of the product on its structural sealing; at the same time, it is also necessary to consider the requirements of product storage, maintenance operations and transportation. Require. Contents of the invention [0003] The purpose of the present invention is to solve the problems that the existing metal packaging boxes cannot meet the airtight performance index of th...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B65D88/54B65D90/00
CPCB65D88/54B65D90/00
Inventor 贾连颖隋铁君谷彦军刘忠柏许连甫
Owner HARBIN JIANCHENG GRP
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