Extendable square cabin

A technology for expanding boxes and boxes, which is applied in the field of expanding shelters, and can solve problems such as limited expansion ratio, many synchronous control mechanisms, and dependence on synchronous control mechanisms

Inactive Publication Date: 2015-09-23
CHINA PETROLEUM & CHEM CORP +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, since the upper expansion cabin has a pentahedron structure and there is no large plate on the bottom surface, it forms a space with a large height after it is raised. The space utilization rate is limited, and the characteristics of the large expansion ratio cabin cannot be fully utilized. In addition, the scheme relies too much on synchronization control mechanism, and there are many synchronous control mechanisms, which redu

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0034] Such as Figures 1 to 4 As shown, an extended shelter includes a main compartment 1 and an extended compartment 2 . There are two expansion compartments 2, which are respectively connected to the left side and the right side of the main compartment 1.

[0035] Take the extended cabin 2 connected to the right side of the main cabin 1 as an example to illustrate the specific structure of the extended shelter:

[0036] The main car body 1 includes a main car body top plate 12 , a main car body front side plate 15 , a main car body bottom plate 14 and a main car body rear side plate connected in sequence. All of the above boards are rigidly connected, such as welded connections.

[0037] The left and right sides of the main box body 1 are left blank for setting the expansion box body 2 . In addition, in order to ensure that the extended shelter has sufficient strength, a number of main compartment support beams 13 may be provided in the main compartment 1 according to th...

Embodiment 2

[0067] In Embodiment 2, except the following technical features are different from Embodiment 1, other technical features can refer to Embodiment 1.

[0068] There is one extended box body 2 in this embodiment 2, and the extended box body 2 is connected to the right side of the main box body 1 . Correspondingly, the extended box body outer panel 22 refers to the right side panel of the expanded box body 2 . The left side of the main box body 1 is provided with the main box body left side plate.

[0069] The door 3 of the extended shelter in the second embodiment can be, but not limited to, arranged at the rear side panel 27 of the extended box body.

[0070] The expansion shelter in the second embodiment realizes the unidirectional expansion of the main cabin body 1 to the right.

Embodiment 3

[0072] In Embodiment 3, except the following technical features are different from Embodiment 1, other technical features may refer to Embodiment 1.

[0073] There is one extension box body 2 in the third embodiment, and the extension box body 2 is connected to the left side of the main box body 1. Correspondingly, the extension box body outer panel 22 refers to the left side panel of the extension box body 2. The right side of the main car body 1 is provided with the main car body right side plate.

[0074] The door 3 of the extended shelter in Embodiment 3 may be, but not limited to, arranged at the outer panel 22 of the extended cabin.

[0075] The extended shelter in Embodiment 3 realizes the unidirectional expansion of the main cabin body 1 to the left.

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Abstract

The invention discloses an extendable square cabin. The extendable square cabin mainly adopts a large-plate square cabin form, the unfolding and the folding of the extendable square cabin are realized through the folding and the rotating of a sheet material, the extension proportion is higher, the extension form is innovative, and an outer side plate of an extension box body is perpendicularly connected to the outer end of a sliding track of the extension box body, so that the connection between other plates in the extension box body and the outer side plate of the extension box body is closer. The extendable square cabin disclosed by the invention adopts a container form, and a retractable landing leg is arranged at the bottom of a main box body, so that the extendable square cabin can be steadily fixed on the ground and can be suitable for different ground conditions; certainly, the extendable square cabin disclosed by the invention can also be fixedly built on the chassis of a vehicle or the chassis of a trailer, and regulation of relevant components such as the sliding track of the extension box body, the retractable landing leg and hoisting anchor points is only needed; in addition, sealing of rubber pads does not exist among all the plates of the extension box body disclosed by the invention, so that the extendable square cabin has a good sealing property during full extension.

Description

technical field [0001] The invention belongs to the technical field of equipment manufacturing, and in particular relates to an extended shelter. Background technique [0002] Due to the characteristics of convenient use and practical functions, the extended shelter technology has been widely used and developed rapidly. At present, in order to improve the survivability of the battlefield and meet the needs of special functions, the armies of major countries have applied a large number of various types of extended shelters in the process of direct combat, communication command, field medical treatment, technical resources, and logistics support. In the civilian field, various temporary offices, mobile laboratories, emergency communication vehicles, power station vehicles, and RVs have also widely used the extended shelter structure. [0003] The invention patent with the notification number US8622066B2 proposes a shelter that can expand in four directions around it. Each exp...

Claims

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Application Information

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IPC IPC(8): B60P3/00B62D33/04E04B1/343
Inventor 王洪雨苏国胜王林李欣张丽萍赵英杰张艳赵洁尹楠
Owner CHINA PETROLEUM & CHEM CORP
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