CN203064561U

CN203064561U - Container provided with locking device

Info

Publication number: CN203064561U
Application number: CN2012207446274U
Authority: CN
Inventors: 姚礼君; 张正; 陆忠弟
Original assignee: CHINA SHIPBUILDING POWER STATION EQUIPMENT Co Ltd
Current assignee: CHINA SHIPBUILDING POWER STATION EQUIPMENT Co Ltd
Priority date: 2012-12-29
Filing date: 2012-12-29
Publication date: 2013-07-17
Anticipated expiration: 2022-12-29

Abstract

Provided is a container provided with a locking device. The locking device is fixed on the upper edge of a box body of the container. The container comprises a supporting piece, a transverse bar, a hook base, a hook plate, a pin, a split pin, a spring and a spring hook. According to the container, a top cover of the box body can be easily separated from the box body in a short time, opening and closing defects of a container where a top cover provided with a fixing hinge is mounted on can be effectively overcome, the fact that goods and materials in the container rapidly complete operation on dumping mechanical equipment, the cover of the container is returned to the box body of the container after resetting, and opening and closing of the container cover are similar to opening and closing of an automobile door in flexibility, the opening and the closing of the container cover are convenient and flexible, using effects are good, and good economic effects are brought.

Description

A kind of freight container with latching system

Technical field

The utility model relates to a kind of freight container with latching system.

Background technology

Freight container is as a kind of large-scale transport agent, in worldwide, be used widely, wherein most freight containers all are two-door hinge types, the freight container that the part top-opening type is also arranged, but it generally all is equipped with fixed hinge, top cover can be opened, but not directly top cover integral body is moved apart container body.

The freight container of present top-opening type all installs and fixes hinge, therefore has the following disadvantages:

1, freight container transports to when unpacking the scope of operation, and top cover is opened and owed flexible.

2, the whole case lid of container top band has restricted big mechanization operation, may and very easily cause the case lid deformed damaged such as what directly topple over goods and materials in the case in toppling process.

The utility model content

The utility model provides a kind of freight container with latching system, and the freight container top cover is opened and closed flexibly, and simple and practical, the reliability height.

In order to achieve the above object, the utility model provides a kind of freight container with latching system, and this freight container comprises casing, case lid and is fixed on the latching system of casing upper edge, and this latching system comprises:

Strut member, it is fixed on the casing upper edge of freight container;

Strut rail, it is fixed on the strut member;

The hook seat, it is fixed on the strut rail;

Hook plate, it is connected with case lid by the bearing pin on the case lid;

Pin, its butt hook seat and hook plate make hook plate do movement in a curve at the hook seat around pin;

Spring cotter, it is arranged on the pin;

First snap hook, it is fixed on the hook plate;

Second snap hook, it is fixed on the hook seat;

And spring, its two ends connect first snap hook and second snap hook respectively.

Two latching systems are one group, are symmetricly set on the casing upper edge of freight container.

Some groups of latching systems are set.

Described strut member adopts the casing upper edge that is weldingly fixed on freight container.

Described strut rail adopts and is weldingly fixed on the strut member.

Described hook seat adopts and is weldingly fixed on the strut rail.

Described first snap hook adopts and is weldingly fixed on the hook plate.

Described second snap hook adopts and is weldingly fixed on the hook seat.

The utility model makes whole casing top cover can break away from casing very easily at short notice, can overcome the keying shortcoming that top cover installs and fixes the freight container of hinge effectively, help in the case goods and materials to fulfil assignment fast toppling on the mechanical equipment, namely being about to case lid after resetting is reduced on the container body, just as the keying of arrangements for automotive doors nimbly and freely, make the conveniently opening and closing of case lid flexible, result of use is good, has brought good economic benefits.

Description of drawings

Fig. 1 is front view of the present utility model;

Fig. 2 is birds-eye view of the present utility model;

Fig. 3 is use scheme drawing of the present utility model.

The specific embodiment

Following according to Fig. 1～Fig. 3, specify preferred embodiment of the present utility model.

As shown in Figure 3, the utility model provides a kind of freight container with latching system, and this freight container comprises casing 13, case lid 12 and is fixed on the latching system 14 of casing upper edge, and this latching system 14 is used for locking of container top cover 12; Two these latching systems 14 are one group, are symmetricly set on the casing upper edge of freight container 13, and some groups of latching systems 14 can be set;

As depicted in figs. 1 and 2, this latching system 14 comprises:

Strut member 1, it is fixed on the casing upper edge of freight container 13, can adopt welding fixing;

Strut rail 2, it is fixed on the strut member 1, can adopt welding fixing;

Hook seat 4, it is fixed on the strut rail 2, can adopt welding fixing;

Hook plate 6, it is fixed on the case lid 12, is connected with case lid by the bearing pin on the case lid;

Pin 8, its butt hook seat 4 and hook plate 6 make hook plate 6 do movement in a curve at hook seat 4 around pin 8;

Spring cotter 7, it is arranged on the pin 8, can prevent that shotpin 8 comes off;

First snap hook 9, it is fixed on the hook plate 6, can adopt welding fixing;

Second snap hook 11, it is fixed on the hook seat 4, can adopt welding fixing;

And spring 10, its two ends connect first snap hook 9 and second snap hook 11 respectively;

As shown in Figure 1, when hook plate 6 relative hook seats 4 move downward, that is, hook plate 6 is around pin 8 conter clockwise motion on hook seat 4, and then the freight container top cover can be opened;

When closed set vanning top cover, make hook plate 6 relative hook seat 4 upward movements, that is, hook plate 6 is around pin 8 cw motion on hook seat 4, and then the freight container top cover is locked, and freight container is closed state really;

The locking of case lid is exactly the position of the relative pin 8 of opening of hook plate 6 with unlatching, and opening is towards the top, and case lid is locked, and opening is towards the below, and case lid is opened.

Whole latching system adopts the steel structure Type of Welding to make, and appearance adopts pot galvanize to handle, and improves antiseptic property, has enough Joint strenghts and necessary rigidity, can open and close freely at freight container, and is durable in use.

The utility model is applicable to that the top of similar purposes needs whole bin and other purposes place that opens and closes or shirk.

Although content of the present utility model has been done detailed introduction by above preferred embodiment, will be appreciated that above-mentioned description should not be considered to restriction of the present utility model.After those skilled in the art have read foregoing, for multiple modification of the present utility model with to substitute all will be apparent.Therefore, protection domain of the present utility model should be limited to the appended claims.

Claims

1. the freight container with latching system is characterized in that, this freight container comprises casing (13), case lid (12) and is fixed on the latching system (14) of casing upper edge, and this latching system (14) comprises:

Strut member (1), it is fixed on the casing upper edge of freight container (13);

Strut rail (2), it is fixed on the strut member (1);

Hook seat (4), it is fixed on the strut rail (2);

Hook plate (6), it is connected with case lid by the bearing pin on the case lid;

Pin (8), its butt hook seat (4) and hook plate (6) make hook plate (6) do movement in a curve at hook seat (4) around pin (8);

Spring cotter (7), it is arranged on the pin (8);

First snap hook (9), it is fixed on the hook plate (6);

Second snap hook (11), it is fixed on the hook seat (4);

And spring (10), its two ends connect first snap hook (9) and second snap hook (11) respectively.

2. the freight container with latching system as claimed in claim 1 is characterized in that, two latching systems (14) are one group, is symmetricly set on the casing upper edge of freight container (13).

3. the freight container with latching system as claimed in claim 2 is characterized in that, some groups of latching systems (14) are set.

4. as claim 1 or 2 or 3 described freight containers with latching system, it is characterized in that described strut member (1) adopts the casing upper edge that is weldingly fixed on freight container (13).

5. as claim 1 or 2 or 3 described freight containers with latching system, it is characterized in that described strut rail (2) adopts and is weldingly fixed on the strut member (1).

6. as claim 1 or 2 or 3 described freight containers with latching system, it is characterized in that described hook seat (4) adopts and is weldingly fixed on the strut rail (2).

7. as claim 1 or 2 or 3 described freight containers with latching system, it is characterized in that described first snap hook (9) adopts and is weldingly fixed on the hook plate (6).

8. as claim 1 or 2 or 3 described freight containers with latching system, it is characterized in that described second snap hook (11) adopts and is weldingly fixed on the hook seat (4).