CN1187238C

CN1187238C - Height regulating structure of container

Info

Publication number: CN1187238C
Application number: CNB001171615A
Authority: CN
Inventors: 王峰
Original assignee: China International Marine Containers Group Co Ltd
Current assignee: China International Marine Containers Group Co Ltd
Priority date: 2000-06-08
Filing date: 2000-06-08
Publication date: 2005-02-02
Anticipated expiration: 2020-06-08
Also published as: CN1327936A

Abstract

The present invention discloses a height adjusting structure for a container, which comprises a corner post rod and a corner post sleeve. The present invention is characterized in that a group of holes perpendicular to the corner post rod in a longitudinal direction are arranged on the corner post rod, a plurality of groups of holes corresponding to the holes on the corner post rod are arranged on the corner post sleeve, and pin shafts correspondingly matched with the holes are arranged to join the corner post rod and the corner post sleeve. The height adjusting structure has the advantages of simple structure and convenient operation; the height adjusting structure can enhance the loading efficiency of a container body, reduce the transportation cost and enhance the economy and the reasonableness of transportation by containers.

Description

Height regulating structure of container

Technical field

The present invention relates to a kind of height regulating structure of container, it can apply to freight container or other need carry out in the device structure of height adjustment.

Background technology

Usually, the height of freight container is a fixed value, no matter loads and transports which kind of goods, and container height is constant.When transporting bigger goods of some overall volume such as vehicle, freight container usually has the interior space of a big chunk case effectively to utilize, and efficiency of loading is low, thereby has increased traffic cost.The researcher who has has proposed some terms of settlement, but still not satisfactory.As U.S. Pat 4073396, its container is connected with the corner post cover by beam, and the corner post cover cooperates bolt solid with pin respectively with corner post, the corner post cover can slide on corner post, the height adjustment of container with pin admittedly, can be realized in corresponding position, the hole that hole on corner post and corner post put; The lifting lug that the corner post cover is put by corner post by the hook on the arm of drive drives the corner post cover and realizes moving up and down; Corner post is connected with underframe.Be characterized in that corner post is connected with underframe, but not the corner post cover is connected with underframe; The parameter of regulating is the height of container, but not the height of corner post.The means of regulating height simultaneously are to regulate with power arm, need extra power plant, but not manual regulation.Structure is too complicated, and it is convenient inadequately to use.

Summary of the invention

The purpose of this invention is to provide a kind of height regulating structure of container, have simple in structure, easy to operate advantage, can improve the efficiency of loading of casing, reduce traffic cost, improve the economy and the reasonableness of casing transportation.

The objective of the invention is to be achieved through the following technical solutions: a kind of height regulating structure of container, comprise corner post bar, corner post cover, it is characterized in that: on described corner post bar, be provided with and its vertical one group of vertical hole, described corner post put be provided with described corner post bar on cooresponding some groups of holes, hole, and the bearing pin that is provided with described each hole corresponding matching is connected corner post bar and corner post cover.

Aforesaid adjustment structure of the present invention is implemented on the corner post of freight container, and after the hole on the corner post bar and corner post put the alignment of a hole of higher position, interconnects, can make the casing of freight container have higher height with bearing pin; Otherwise, the hole on the corner post bar and corner post put the alignment of a hole of lower position after, interconnect with bearing pin, can make the casing of freight container have lower height.Like this, can regulate the height of freight container according to the characteristics of shipment, thereby reach the efficiency of loading that improves casing, reduce traffic cost, improve the economy and the rational purpose of casing transportation.

Description of drawings

Below in conjunction with drawings and Examples the present invention is described in further detail.

Fig. 1 is the high-order working state schematic representation of the platform based container of employing height adjusting structure of the present invention;

Fig. 2 is the low level working state schematic representation of the platform based container of employing height adjusting structure of the present invention;

Fig. 3 is the side direction view of Fig. 1;

Fig. 4 is the side direction view of Fig. 2;

Fig. 5 is a C-C cutaway view among Fig. 3;

Fig. 6 is a D-D cutaway view among Fig. 5;

Fig. 7 is an E-E cutaway view among Fig. 5;

Fig. 8 is the F-F cutaway view of Fig. 5;

The specific embodiment

Fig. 1 to Fig. 8 has showed an exemplary embodiments of the present invention.

Fig. 1, Fig. 3 and Fig. 2, Fig. 4 show a high position and the low level mode of operation of an exemplary embodiments of the platform based container that adopts height adjusting structure of the present invention respectively.1 expression corner post bar among the figure, 2 expression corner post covers, 3 expression freight container table tops.

Fig. 5, Fig. 6, Fig. 7 and Fig. 8 show the detailed structure of a specific embodiment of adjustment structure of the present invention, it comprises corner post bar 1, corner post cover 2, on corner post bar 1, be provided with and its vertical one group of vertical hole 10, on corner post cover 2, be provided with and 10 cooresponding some groups of holes 10 ', hole, and the bearing pin 9 that is provided with hole 10,10 ' corresponding matching is connected corner post bar 1 and corner post cover 2.Every group of hole 10 and hole 10 ' can for one, two or more.

As shown in Figure 5, present embodiment is provided with roller 5, roller 11 in the both sides, lower end of corner post bar 1; Corner post overlaps 2 upper ends and is provided with adapter plate 7, roller 8, and corner post overlaps 2 bottoms and roller 8 is provided with steel rope roller 12 with the side appropriate location, and the position of roller 12 is lower than on the corner post cover 2 position in hole 10 ' bottom; Be provided with steel rope 6 simultaneously, steel rope 6 one ends are fixed on the adapter plate 7, walk around roller 5, roller 11, roller 8 successively after, be wrapped on the steel rope roller 12.After bearing pin 9 takes out, rotate steel rope roller 12, steel rope 6 removable corner post bars 1 are to suitable position, so as on hole 10 on bearing pin 9 and the corner post bar 1 and the corner post cover 2 accordingly hole 10 ' cooperate.By with rotating the handle 15 be located at roller 12 ends, corner post bar 1 and corner post cover 2 are relatively moved and realize the adjusting of height, need not extra power plant, this will bring great convenience to practicality.

As shown in Figure 6, the head of bearing pin 9 with spring cotter 13 pass its head perforation in case shotpin axle 9 from hole 10, deviate from.Corner post bar 1 can overlap in 2 at corner post and move, take off spring cotter 13 and bearing pin 9, the hole 10 ' that hole on the corner post bar 1 10 is moved to another location on the corner post cover 2 is located, and with bearing pin 9 and spring cotter 13 corner post bar 1 and corner post cover 2 is coupled together again, can realize the adjusting of container body height.

As shown in Figure 7, have grooving on the circumference of steel rope roller 12, and be connected with rotating shaft 16, but make transfer torque between steel rope roller 12 and the rotating shaft 16 by pin 14; Steel rope roller 12 is between the biside plate of corner post cover 2, rotating shaft 16 is bearing on the biside plate of corner post cover 2, rotating shaft 16 is connected with handle 15 in the end, operating handle 15, rotatable rotating shaft 16, drive steel rope roller 12 by pin 14 and rotate, thereby the termination is fixed on steel rope 6 rollings on the steel rope roller 12 or unclasps the lifting of realization corner post bar 1.

When the present invention applied to freight container, its corner post cover 2 can be a fixed connection structure with bottom table top 3, also can be hinge engaging structure.The position of corner post bar 1 and corner post cover 2 can exchange, and promptly corner post bar 1 is connected with bottom table top 3, and corner post overlaps 2 and slides up and down along corner post bar 1.The quantity of the mating holes on corner post bar 1 and the corner post cover 2 is provided with as required.

Claims

1, a kind of height regulating structure of container, comprise corner post bar (1), corner post cover (2), it is characterized in that: on described corner post bar (1), be provided with and its vertical vertical one group of hole (10), on described corner post cover (2), be provided with and (10) cooresponding holes, described hole (10 '), and be provided with the bearing pin (9) of described hole (10,10 ') corresponding matching corner post bar (1) and corner post cover (2) are connected; The both sides, lower end of described corner post bar (1) are provided with roller (5), roller (11); Corner post cover (2) upper end is provided with adapter plate (7), roller (8), corner post cover (2) bottom and roller (8) are provided with steel rope roller (12) with the side appropriate location, be provided with steel rope (6) simultaneously, described steel rope (6) one ends are fixed on the adapter plate (7), after walking around roller (5), roller (11), roller (8) successively, be wrapped on the steel rope roller (12); Head at described bearing pin (9) is provided with perpendicular perforation, is provided with to pass this perforation in case the spring cotter (13) that shotpin axle (9) is deviate from from hole (10).

2, adjustment structure according to claim 1 is characterized in that, the position of described roller (12) is lower than on the corner post cover (2) position in hole (10 ') bottom.

3, adjustment structure according to claim 2 is characterized in that, has grooving on the circumference of described steel rope roller (12), and is connected with rotating shaft (16) by pin (14); Steel rope roller (12) is positioned between the biside plate of corner post cover (2), and rotating shaft (16) is bearing on the biside plate of corner post cover (2), and rotating shaft (16) is connected with handle (15) in the end.