Spin lock fixing device capable of locking longitudinally or horizontally placed shelter

A fixing device, longitudinal technology, applied in the direction of transportation and packaging, vehicles for freight, superstructure of trucks, etc., can solve the problem that the twist lock fixing device cannot meet the requirements at the same time.

Active Publication Date: 2014-12-24
江苏捷诚车载电子信息工程有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to overcome the deficiencies of the prior art, and propose a twist lock fixing device that can be locked vertically or horizontally in the shelter, so as to solve

Method used

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  • Spin lock fixing device capable of locking longitudinally or horizontally placed shelter
  • Spin lock fixing device capable of locking longitudinally or horizontally placed shelter
  • Spin lock fixing device capable of locking longitudinally or horizontally placed shelter

Examples

Experimental program
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Embodiment Construction

[0016] The present invention will be further described below in conjunction with drawings and embodiments.

[0017] Such as Figure 1 ~ Figure 4 As shown, this embodiment includes a fixed seat 1, a deadbolt 2 and a lock nut 3. The fixed seat 1 includes a fixed seat bottom plate 11 and a dead bolt support block 12 extending vertically upward from the fixed seat bottom plate 11. The center of the dead bolt support block 12 is A vertical through hole 121 is provided, and two first grooves 122 and second grooves 123 perpendicular to each other and of equal width are arranged on the top of the deadbolt support block 12 . The fixed seat bottom plate 11 is fixed on the vehicle platform 5 by 6 fastening bolt and nut groups 4 . An annular groove 124 is provided on the lower side of the base plate 11 of the fixing base, which can reduce the weight of the fixing base 1 .

[0018] The deadbolt 2 includes a deadbolt head 21 and a deadbolt bar 22 extending vertically downward from the...

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PUM

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Abstract

The invention discloses a spin lock fixing device capable of locking a longitudinally or horizontally placed shelter. The spin lock fixing device comprises a fixed seat, a spring bolt and a lock nut, wherein the fixed seat comprises a fixed seat baseplate and a spring bolt support block, a vertical through hole is formed in the center of the spring bolt support block, a first groove and a second groove, which are vertical to each other and have the same width, are formed in the top end of the spring bolt support block, and the fixed seat is fixed on a vehicle platform. The spring bolt comprises a spring bolt head part, a rectangular lug boss and a spring bolt rod part, and the width of the rectangular lug boss is respectively matched with the width of the first groove or the width of the second groove. The rectangular lug boss is embedded in the first groove or the second groove, so that the spring bolt is located in the spring bolt support block, and the lock nut is screwed on the lower end of the spring bolt rod part. According to the spin lock fixing device, the rectangular lug boss at the lower side of the spring bolt head part is conveniently embedded in the first groove or the second groove, so that the spring bolt can enter a shelter corner fitting to lock the shelter corner fitting, and the difficulty of incapability of locating and locking the existing horizontally placed shelter on the vehicle platform is solved.

Description

technical field [0001] The invention relates to a connection device between a shelter and a vehicle platform, in particular to a twist lock fixing device in which shelters arranged vertically or horizontally can be positioned and locked on the vehicle platform, and belongs to the technical field of vehicle shelters. Background technique [0002] The shelter is used for geological exploration, water conservancy engineering, construction engineering, military field operations, etc., which need to be used in field operations and combat, and is mounted on a transport vehicle. It is fixedly connected with the loaded vehicle platform through the twist lock fixing device to ensure the safety of transportation. The twist lock fixing device can accurately and reliably position the shelter or container on the vehicle platform, and its locking limit is very convenient, meeting the transportation and parking fixing requirements of the shelter or container. [0003] The usually used twi...

Claims

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Application Information

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IPC IPC(8): B60P3/00B62D33/04
Inventor 赵西春曹亮戴俊
Owner 江苏捷诚车载电子信息工程有限公司
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