CN202449468U - Anti-theft wrench seat for container - Google Patents

Abstract

The utility model discloses an anti-theft wrench seat for a container. The utility model is characterized in that the wrench seat consists of a U-shaped member; two rivet holes are formed at the front end and the rear end of the wrench seat respectively; and the outer side of the wrench seat is provided with a reinforcing rib.

Description

The Anti-theft wrench seat that is used for freight container

Technical field

The utility model relates to a kind of container fixing protective device, relates in particular to a kind of Anti-theft wrench seat that is used for freight container.

Background technology

Freight container is to be used for goods transport, installs to the freight container the inside to goods when particularly transporting the import or export goods abroad and uses ship.The haulage time that freight container experienced is longer relatively, and the stolen possibility of container loading goods is quite high.

For fear of freight container occurring available technology adopting locking bar device stolen situation appears, in transportation.As shown in fig. 1, Fig. 1 is a kind of container lock bar anti-joyride device common in the prior art.It comprises that envelope 7 is closed in locking bar 1, spanner seat 2, rivet 3, cupwasher 4, bay cover 5, bearer carrier 6, customs and handle 8 is formed.Wherein, handle set 2 is fixed on the locking bar 1, on the front end of handle 8 and U type handle set 2, is equipped with rivet hole, and handle 8 is connected with handle set 2 through rivet 3.When container door was closed, handle 8 was buckled in the draw-in groove of bearer carrier 6, screwed off bay cover 5, was penetrated customs's pass envelope 7 in bay cover 5 and the handle hole by Customs officers then.Two close the merging end socket.

The locking bar device of prior art in use, regular meeting the lawless person occurs and destroys the rivet 3 between handle 8 and the spanner seat 2, utilizes instrument to lever up spanner seat 2 and handle 8 bonded assemblys one side 21 then, handle 8 detaches spanner seat 2 and implements larcenies then.

Domestic more advanced anti-theft technique is the boss and the groove that are complementary and engage to be set respectively form built-in theft-prevention structure on handle and handle set at present, and concrete structure can be Chinese utility model patent (the mandate publication number: 200942956Y) of " container lock bar antitheft handle spanner seat " referring to all patent names of applicant.But this device also has a shortcoming, if with after prying open outside the U type spanner seat, also can take out handle.

The utility model content

In order to overcome the technological deficiency that exists in the prior art, the utility model provides a kind of Anti-theft wrench seat that is used for freight container, can effectively prevent outside destroy.

In order to realize above-mentioned utility model purpose, the utility model discloses a kind of Anti-theft wrench seat that is used for freight container, it is characterized in that, comprising: this spanner seat is made up of U type member, and the front and back end all is provided with a rivet hole, arranged outside one reinforced rib of this spanner seat.

Further, the rivet hole that is positioned at this front end is arranged at this reinforced rib inside, and the rivet hole that is positioned at this rear end is arranged at this reinforced rib outside.

Further, this spanner seat is for forging one-shot forming.

Further, the welding of the inboard of this spanner seat and locking bar is fixing.

Compared with prior art, the utility model provides a kind of Anti-theft wrench seat that is used for freight container, has stronger rigidity and fastness, can effectively prevent to utilize external force to pry open the outside of this spanner seat and then open this container door.Simultaneously, owing to use this reinforced rib, can make this spanner seat in the repeated use process, be difficult for torsional deflection.

Description of drawings

Can detail and appendedly graphicly further understood through following utility model about the advantage of the utility model and spirit.

Fig. 1 is a prior art assembling scheme drawing before the rivet excision;

Fig. 2 is a rivet excision back prior art assembling scheme drawing;

Fig. 3 is the schematic perspective view of prior art spanner seat;

Fig. 4 is the schematic perspective view of the shown spanner seat of the utility model;

Fig. 5 is the back view of the shown spanner seat of the utility model.

The specific embodiment

Specify the Anti-theft wrench seat that is used for freight container of a kind of specific embodiment of the utility model below in conjunction with accompanying drawing.Yet, should the utility model be understood as this embodiment that is not limited to following description, and the technical concept of the utility model can be implemented with other known technologies or the function other technologies combination identical with those known technologies.

In the following description; For clear structure and mode of operation of showing the utility model; To describe by many directivity words; But should with " preceding ", " back ", " left side ", " right side ", " outward ", " interior ", " outwards ", " inwardly ", " on ", Word Understanding such as D score is for making things convenient for term, and be not to be understood that and be word of limitation.In addition, employed in the following description " outside " " inboard " speech mainly refers to for container door, that is to say, is in when closing the door state at locking bar, and the outside is the one side that exposes, and inboard near container door.Near an end of container door, " front end " was meant when using the end away from container door when employed in the following description " rear end " was meant and uses.

In the prior art employed spanner seat as shown in Figure 3, this spanner seat is the U type by one integral structure, is to be formed by the stressed compacting in the two ends of a dull and stereotyped sheet material.The centre of this spanner seat is provided with a rivet hole.After this spanner seat was pressed moulding, it was inboard fixing with locking bar 1 welding.The handle (not shown) 21 is fixed through rivet and this spanner seat 2 through the outside during use.In order to increase the theftproof performance of this spanner seat 2, the front end of this spanner seat 2 and rivet hole bonded assembly place are provided with a boss.The defective of this spanner seat is if with after prying open outside the U type spanner seat, also can take out handle.

Fig. 4 is the schematic perspective view of the shown spanner seat of the utility model.As shown in Figure 4, this Anti-theft wrench seat 2 is made up of U type member, and the front and back end of this spanner seat all is provided with a rivet hole 22, arranged outside one reinforced rib 24 of spanner seat.This reinforced rib 24 continues up to the rear end from front end, has increased the thickness and the rigidity of original spanner seat, makes the lawless person attempt to pry open the outside of this spanner seat and can't go smoothly through violence.Simultaneously, owing to use this reinforced rib, can make this spanner seat in the repeated use process, be difficult for torsional deflection.

In this embodiment, this reinforced rib 24 is slightly different in the structure of front-end and back-end.Shown in Fig. 4, Fig. 5, Fig. 5 is the back view of the shown spanner seat of the utility model.The rivet hole 22a of front end is arranged at this reinforced rib 24 inside, and the rivet hole 22b that is positioned at the rear end is arranged at this reinforced rib 24 outsides.The advantage of doing like this is to strengthen to greatest extent the fastness of this spanner seat and the use that can effectively save material.

The spanner seat of prior art is to be formed by the stressed compacting in the two ends of a dull and stereotyped sheet material.The spanner seat that the utility model provided adopts forging molding or cast molding technology manufacturing to form.Compared with prior art, the spanner seat that provides of the utility model has stronger fastness and better rigidity.

The preferred embodiment of the just the utility model described in this specification sheets, above embodiment is only in order to the technical scheme of explanation the utility model but not to the restriction of the utility model.All those skilled in the art according to the design of the utility model through the available technical scheme of logical analysis, reasoning, or a limited experiment, all should be within the scope of the utility model.

Claims (4)

1. an Anti-theft wrench seat that is used for freight container is characterized in that, comprising: said spanner seat is made up of U type member, and the front and back end all is provided with a rivet hole, arranged outside one reinforced rib of said spanner seat.

2. Anti-theft wrench seat as claimed in claim 1 is characterized in that, the rivet hole that is positioned at said front end is arranged at said reinforced rib inside, and the rivet hole that is positioned at said rear end is arranged at said reinforced rib outside.

3. Anti-theft wrench seat as claimed in claim 1 is characterized in that, said spanner seat is forging molding or casting.

4. Anti-theft wrench seat as claimed in claim 1 is characterized in that, the inboard of said spanner seat and locking bar welding are fixing.

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