CN213863751U

CN213863751U - Structure of container side door threshold leak protection light

Info

Publication number: CN213863751U
Application number: CN202022810760.2U
Authority: CN
Inventors: 许可金; 钟世雷; 陶高峰; 楼杰
Original assignee: Jiashan Xinhuachang Int'l Containers Co ltd
Current assignee: Jiashan Xinhuachang Int'l Containers Co ltd
Priority date: 2020-11-27
Filing date: 2020-11-27
Publication date: 2021-08-03
Anticipated expiration: 2030-11-27

Abstract

The utility model discloses a structure of container side door threshold leak protection light aims at providing a simple structure, uses reliably, can solve the seal structure of side door position light leak problem effectively. It includes the side door on the container, be fixed with side door crossbeam below the side door, the outside of crossbeam is fixed with the side door locking lever under the side door, when the side door was closed, the internal surface of crossbeam and the bottom threshold contact of container under the side door, characterized by is fixed with the fixed plate to incasement side overhang under the side door the bottom of crossbeam, stretch to incasement one side at the fixed plate and be fixed with the rubber strip that the cross-sectional shape is O shape, when the side door was closed, the side door locking lever was locked, the rubber strip of O shape closely laminated with the web of bottom threshold. The utility model discloses a because O shape rubber strip closely laminates on the web of end threshold, the sealing surface is wide, and sealed face on the web of edge below on the threshold, even be the deformation of box can both accomplish the closely laminating of side door and end threshold in threshold department, the side door is closed tightly.

Description

Structure of container side door threshold leak protection light

Technical Field

The utility model relates to a container especially relates to a side sill leak protection light structures of side door case that opens.

Background

Containers have become a standard transportation means for international common use in intermodal transport. In order to conveniently and quickly load and unload longer goods, the side wall of a 40-foot container is made into a full-opening side door, the opening width of the side door of the 40-foot side-opening container is longer, after the side door and a side sill are closed, a contact surface is tightly pressed through a side door lock rod and is attached together, the contact surface is more than ten meters long, welding deformation is caused during manufacturing of the container body, the side door and the bottom sill cannot be tightly attached due to deformation of an underframe or unevenness of the ground caused by uneven loading, the side door is not tightly closed, light leakage is easily generated (in the industry, after all doors of the container are closed, a person stands in the container and can see light, the light leakage is called as light leakage), the potential hazard of water entering the container when the container is placed or passes through the water accumulation ground, a foaming adhesive tape is usually arranged at the attachment position of a lower cross beam of the door and a bottom side beam, and fig. 1 to fig. 3 are included. However, in practical use, the box body cannot be completely prevented from light leakage and water inflow due to different use environments.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a simple structure, the convenient high efficiency of construction can solve the seal structure of side door position light leak problem effectively.

In order to meet the above requirements, the present invention is implemented as follows: it includes the side door on the container, be fixed with side door crossbeam below the side door, the outside of crossbeam is fixed with the side door locking lever under the side door, when the side door was closed, the internal surface of crossbeam and the bottom threshold contact of container under the side door, characterized by is fixed with the fixed plate to incasement side overhang under the side door the bottom of crossbeam, stretch to incasement one side at the fixed plate and be fixed with the rubber strip that the cross-sectional shape is O shape, when the side door was closed, the side door locking lever was locked, the rubber strip of O shape closely laminated with the web of bottom threshold.

According to the structure of container side door threshold leak protection light of above-mentioned scheme design, its improvement mode is when the side door is closed, O shape rubber strip closely laminates on the web of bottom door threshold, because O shape rubber strip compression range is big, the sealing surface is wide, and sealed face is on the web of threshold upper edge below, this influences whole leakproofness with the deformation of chassis and side door little, even welding deformation when the box preparation, the box that the shipment is uneven or the ground is uneven aroused warp, can both accomplish side door and bottom door threshold closely laminating in threshold department, the side door is closed tightly, especially has sheltering from of threshold upper wing board in the incasement, so be difficult for light leak again.

Drawings

FIG. 1 is a front view of a prior art shipping container;

FIG. 2 is an enlarged view of FIG. 1 taken at section A-A;

FIG. 3 is an enlarged view of a portion of the area F in FIG. 2;

FIG. 4 is an enlarged view of the present invention taken along the line A-A;

fig. 5 is a partially enlarged view of the region E in fig. 4.

In the figure: 1. a side door; 2, side door lower cross beams; 3. a side door lock lever; 4. a bottom threshold; 5. a fixing plate; 6. an O-shaped rubber strip; 7. a web.

Detailed Description

The invention is further described with reference to the accompanying drawings and specific embodiments.

Fig. 4 and 5 are the utility model relates to a structural schematic diagram of side door threshold leak protection light, see from the figure, it includes side door 1 on the container, cross beam 2 under the side door 1's below is fixed with, the outside of cross beam 2 is fixed with side door lock pole 3 under the side door, when the side door is closed, the internal surface of cross beam 2 under the side door contacts with the bottom door threshold 4 of container, be fixed with fixed plate 5 to the inboard overhang of case in the bottom of cross beam 2 under the side door, it is fixed with the rubber strip 6 that the cross-sectional shape is O shape to one side of incasement to stretch at fixed plate 5, when side door 1 is closed, side door lock pole 3 is locked, O shape rubber strip 6 and the web 7 of bottom door threshold 4 closely laminate (the state that O shape has been compressed deformation in fig. 5).

Claims

1. The utility model provides a structure of container side door threshold leak protection light, it includes the side door on the container, be fixed with cross beam under the side door in the below of side door, the outside of cross beam is fixed with the side door locking lever under the side door, when the side door is closed, the internal surface of cross beam and the bottom threshold contact of container under the side door, characterized by is fixed with the fixed plate to the incasement side overhang under the side door in the bottom of cross beam, stretch to be fixed with the rubber strip that the cross sectional shape is O shape to incasement one side at the fixed plate, close at the side door, when the side door locking lever locks, the rubber strip of O shape closely laminates with the web of bottom threshold.