CN212830513U

CN212830513U - Anti-theft connecting device for container

Info

Publication number: CN212830513U
Application number: CN202020225592.8U
Authority: CN
Inventors: 余雄杰; 郑云华; 李进庆
Original assignee: Jiaxing Shilong Transportation Equipment Parts Co ltd
Current assignee: Jiaxing Shilong Transportation Equipment Parts Co ltd
Priority date: 2020-02-28
Filing date: 2020-02-28
Publication date: 2021-03-30
Anticipated expiration: 2030-02-28

Abstract

The utility model discloses a container anti-theft connecting device, which is arranged between two lock rods positioned at the middle part of a container, and comprises a lock platform, a lock seat, a connecting rod and a protective box; the lock platform is arranged on the first lock rod, the lock seat is arranged on the second lock rod, and the protection box is movably arranged on the second lock rod corresponding to the lock seat and can be sleeved with a matching locking structure of the lock seat and the connecting rod. The utility model discloses the connecting rod is passed through to the connecting rod and will be locked the platform and lock the seat connection, effectively prevents the rotation of first locking lever and second locking lever to realize even when lawless persons pried open one of two doors of container, also can't open the effect of container. If open by force and will destroy the utility model discloses an on-the-spot can't restore to the sea customs seals for the owner can in time discover the condition of stealing, and timely warning processing.

Description

Anti-theft connecting device for container

Technical Field

The utility model relates to a container connecting device, concretely relates to container theftproof connecting device.

Background

As a freight transport vehicle, containers have developed in the 20 th century in the 60 th era as a standard transport vehicle for international use in intermodal transportation. In order to prevent theft, most of the existing containers are provided with fixed lock structures which are matched with each other on the left door panel and the right door panel, and the left door panel and the right door panel are connected together through a padlock in the fixed lock structures, so that theft is prevented. However, lawbreakers can still open a large gap on the door plate of the container by destroying the lock rod without damaging the padlock, so that goods in the container are stolen; finally, the lock rod is restored, so that the crime scene is restored, and the owner cannot find the theft in time, and the opportunity of detection is missed, thereby causing irretrievable huge loss to the owner.

Moreover, when the existing fixed lock structure is locked, a hand needs to be stretched into the fixed lock structure, and the operation is inconvenient.

Aiming at the defects of the existing container security door lock, a safe and effective anti-theft connecting device is urgently needed to improve the security of the container.

SUMMERY OF THE UTILITY MODEL

The problem of being difficult for being discovered after stealing to current container security door lock mechanism exists, the utility model provides a novel container theftproof connecting device, the device simple structure, convenient operation can prevent effectively that the container is stolen, even by lawless persons' violence destruction, also will unable the reduction for even the fact owner can discover to be stolen.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a container anti-theft connection device, the anti-theft connection device is arranged between two opposite lock rods in the middle of a container door lock mechanism, the container anti-theft connection device comprises:

the locking platform is a U-shaped clamping groove which is fixedly arranged on the first locking rod;

one end of the connecting rod is rotatably arranged in the U-shaped clamping groove; the other end of the connecting rod is provided with a first lock hole;

the lock seat is fixedly arranged on the second lock rod corresponding to the lock platform, and a second lock hole matched with the first lock hole in the connecting rod is formed in the lock seat;

and the protection box is movably arranged on the second lock rod corresponding to the lock seat and can be sleeved on the matching locking structure of the lock seat and the connecting rod.

Furthermore, the protection box includes a protection cover and a connection buckle, the protection cover with connection buckle fixed connection can follow connection buckle and rotate around the second locking lever.

Furthermore, a groove is formed in the side face, corresponding to the second lock rod, of the protection cover, and a groove is also formed in the side face, corresponding to the connecting rod, of the protection cover.

Furthermore, the connecting buckle is arranged on the second lock rod and can slide up and down, is positioned above the lock seat and can rotate around the second lock rod.

The utility model discloses container theftproof connecting device sets up on the locking lever between two doors of container, in addition cooperates the anti-theft mechanism of both sides, can the effectual rotation that prevents the locking lever to realize even when lawless persons pried open one of two doors of container, also can't open the effect of container. If open by force and will destroy the utility model discloses an on-the-spot can't restore to the sea customs seals for the owner can in time discover the condition of stealing, and timely warning processing.

Drawings

The invention is further described with reference to the following drawings and detailed description.

FIG. 1 is a schematic structural diagram of an anti-theft connecting device for a container with four locking rods according to one embodiment of the present invention;

FIG. 2 is a schematic structural diagram of the anti-theft connecting device of the second embodiment when the container has four locking rods;

FIG. 3 is a schematic structural diagram of the anti-theft connecting device of the third embodiment when the container has three locking rods;

fig. 4 is a schematic structural diagram of the anti-theft connecting device when the container has two locking rods in the fourth embodiment.

The reference numbers in the figures mean:

FIG. 1: the locking device comprises a first locking rod 1, a second locking rod 2, a third locking rod 3, a fourth locking rod 4, a locking platform 200, a connecting rod 300, a locking seat 400, a U-shaped clamping groove 201, a mounting hole 202, a first locking hole 301, a second locking hole 401, a protection box 500, a protection cover 501 and a connecting buckle 502;

FIG. 2: a third lock rod 3 and a fourth lock rod 4;

FIG. 3: the second locking bar 20 and the third locking bar 30;

FIG. 4: a first lock rod 11 and a second lock rod 12.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand and understand, the present invention is further explained by combining with the specific drawings.

This embodiment combines the drawbacks of the prior art container door lock mechanisms to provide a container anti-theft attachment that provides a secondary measure of container anti-theft.

This embodiment is primarily a coupling mechanism that prevents the opening of the doors of the container by preventing the rotation of the locking bar in the door lock mechanism of the container.

The first embodiment is as follows:

as shown in fig. 1, the doors of the existing container are two opposite doors, and each door is provided with a corresponding door lock mechanism, the door lock mechanism in this embodiment includes four lock rods, i.e., a first lock rod 1, a second lock rod 2, a third lock rod 3, and a fourth lock rod 4, wherein the first lock rod 1 and the second lock rod 2 correspond to a first door (i.e., a left door) on the container, and the third lock rod 3 and the fourth lock rod 4 correspond to a second door (i.e., a right door) on the container. In order to improve the anti-theft effect of the utility model, the embodiment is implemented on adjacent No. 2 locking levers of second locking lever and No. 3 locking levers in the container door lock mechanism.

The container anti-theft connecting device of the embodiment is arranged on the adjacent second lock rod 2 and third lock rod 3 in the middle of the container door lock mechanism, and further comprises a lock platform 200, a connecting rod 300 and a lock seat 400.

The lock platform 200 is a U-shaped slot 201, the U-shaped slot 201 is fixedly disposed on the second lock rod 2 with an opening facing downward, and can rotate along with the second lock rod 2, when the second lock rod 2 is in a locked state, the lock platform 200 exactly corresponds to the lock seat 400 on the third lock rod 3.

Fixing and mounting holes 202 are formed in two side walls of the U-shaped clamping groove 201, and when the mounting piece is used, rivets or pins penetrate through the mounting holes 202.

Connecting rod 300's one end is the locking end, is provided with first lockhole 301 on it, and the other end is the link, sets up the through-hole supporting with mounting hole 202 on it, the aperture cooperation of through-hole and mounting hole 202 to through round pin axle or rivet, realize both connections, realize then that connecting rod 300 is rotatable to be settled in U type draw-in groove 201, and rotate along with No. 2 locking levers with U type draw-in groove 201.

When the connecting rod 300 rotates to a locking state along with the second lock rod 2, the connecting rod 300 rotates through the U-shaped clamping groove 201, so that the locking end of the connecting rod can be in contact fit with the lock seat 400 on the third lock rod 3, and the connecting rod is in contact fit with the lock seat 400 through the first lock hole 301 on the connecting rod, and then a corresponding lock (such as a padlock) is arranged to form a locking structure.

Specifically, for realizing pinning the connecting rod, the utility model provides a device still includes a lock seat 400, and this lock seat 400 sets up on No. 3 locking levers to rotating along with No. 3 locking levers, and when No. 3 locking levers were in the locking state, corresponding with lock platform 200. The lock holder 400 is provided with a second lock hole 401 matched with the first lock hole 301, so that when the second lock rod 2 and the third lock rod 3 are in a locked state, the connecting rod 300 rotates in the U-shaped clamping groove 201 to enable the locking end of the connecting rod to be in contact fit with the lock holder 400, the first lock hole 301 on the connecting rod corresponds to the second lock hole 401 on the lock holder 400, and then a corresponding lock (such as a padlock) is arranged to form a locking structure.

The anti-theft connection device provided by the embodiment can achieve the purpose of preventing the door of the container from being opened by preventing the lock rod in the door lock mechanism of the container from rotating.

Furthermore, on the basis of the above solution, the present embodiment further provides a protection box 500, where the protection box 500 is movably disposed on the third lock rod 3 and can cover a locking structure formed by the lock seat 400 on the third lock rod 3 and the connecting rod 300.

As shown, the protective case in this example includes a protective cover 501 and a connection buckle 502.

The specific shape of the protective cover 501 is not limited and may be set as needed.

By way of example, the protection cover 501 in this embodiment is preferably a square hollow box with a downward opening, and is fixedly connected with the connecting buckle 502.

This safety cover has seted up flutedly with the side that No. 3 locking rods correspond, also has seted up flutedly with the side that connecting rod 300 corresponds, so make this safety cover when moving along No. 3 locking rods, can be complete with the locking structure (if be provided with corresponding padlock) cover that the cooperation formed through the tool to lock between connecting rod 300 and the lock seat 400 establish and shelter from, prevent that the tool to lock from drenching with rain and rustting, improved anti-theft connection device's life.

The connecting buckle 502 is slidably disposed on the third lock rod 3 and above the lock seat 400.

The connecting buckle 502 is arranged on the third lock rod 3 in a vertically sliding manner, is positioned above the lock base 400, and can rotate around the third lock rod 3.

In addition, the specific configuration of the connection buckle 502 in this embodiment is not limited herein, and may be determined according to actual requirements as long as the above functions are achieved.

Example two:

as shown in fig. 2, in order to improve the anti-theft effect of the present invention, the container anti-theft connection device provided by this embodiment can also be disposed on the third lock rod 3 and the fourth lock rod 4, and the specific arrangement mode refers to embodiment one.

Example three:

as shown in fig. 3, when two lock rods are disposed on the left door of the container and one lock rod is disposed on the right door, the anti-theft connection device of the present embodiment is disposed on the second lock rod 20 on the left door and the third lock rod 30 on the right door, and the first embodiment is referred to in the specific setting mode.

Example four:

as shown in fig. 4, when a lock rod is disposed on the left door of the container and a lock rod is disposed on the right door, the anti-theft connecting device of the container provided in this embodiment is disposed on the first lock rod 11 on the left door and the second lock rod 12 on the right door, and the specific arrangement is as in the first embodiment.

Furthermore, the anti-theft connecting device provided by the scheme is not limited to the situation that the container is provided with two, three or four door lock rods, and other situations are not described any more.

The following are the concrete working steps of the utility model:

referring to fig. 1 to 4, when an object is placed in a container, the connecting rod 300 is rotated counterclockwise until the connecting rod 300 contacts the lock base 400, such that the first locking hole 301 of the connecting rod 300 is overlapped with the second locking hole 401 of the lock base 400, and then the connecting rod 300 and the lock base 400 are locked by using a padlock, such that the connecting rod 300 fixes two adjacent locking rods, and prevents the locking rods from rotating, thereby achieving the purpose of preventing the container door from being opened.

When the goods in the container need to be taken out, the padlock on the connecting rod 300 and the padlock seat 400 is removed, and then the connecting rod 300 is rotated clockwise.

The utility model discloses container theftproof connecting device sets up on the locking lever between two doors of container, in addition cooperates the anti-theft mechanism of both sides, can the effectual rotation that prevents the locking lever to realize even when lawless persons pried open one of two doors of container, also can't open the effect of container. If the container door is opened forcibly, the site cannot be restored, so that the owner can find the theft condition in time and alarm in time.

And simultaneously, the utility model provides a protection box can effectively protect the theftproof connecting device, prevents to drench the rain and rusts, has improved theftproof connecting device's life.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a container theftproof connecting device which characterized in that, theftproof connecting device sets up between two locking levers relative in the middle of being located container door lock mechanism, mainly includes:

2. The anti-theft connection device for container as claimed in claim 1, wherein said protection box comprises a protection cover and a connection buckle, said protection cover is fixedly connected with said connection buckle and can rotate around the second lock rod following the connection buckle.

3. The anti-theft connector of claim 2, wherein the side of the protective cover corresponding to the second lock rod is provided with a groove, and the side of the protective cover corresponding to the connecting rod is also provided with a groove.

4. The anti-theft connecting device for container as claimed in claim 2, wherein the connecting buckle is slidably disposed on the second lock rod up and down, and above the lock seat, and is rotatable around the second lock rod.