CN106596086B

CN106596086B - Flexible adjustable device for container stacking ceiling test

Info

Publication number: CN106596086B
Application number: CN201611124627.3A
Authority: CN
Inventors: 吴志强; 吴淑敏
Original assignee: Guangdong Fuwa Equipment Manufacturing Co Ltd
Current assignee: Guangdong Fuwa Equipment Manufacturing Co Ltd
Priority date: 2016-12-08
Filing date: 2016-12-08
Publication date: 2023-04-07
Anticipated expiration: 2036-12-08
Also published as: CN106596086A

Abstract

The invention discloses a flexible adjustable device for a container stacking ceiling test, which comprises a bottom frame and a test bench, wherein the test bench comprises a front portal frame, a middle portal frame and a rear portal frame, a container is placed on the bottom frame, the flexible adjustable device also comprises a stacking oil cylinder, the lower part of the stacking oil cylinder is provided with a hook body used for connecting four corner lifting lugs of the container, sliding seats are arranged on the front portal frame cross beam and the rear portal frame cross beam, and the stacking oil cylinder is arranged on the sliding seats to enable the stacking oil cylinder to move horizontally. According to the invention, through the sliding seat structure of the stacking oil cylinder, the oil cylinder can horizontally translate in the length direction of the container, so that the testing requirements of products with different specifications are met. And the oil cylinder offset adjusting plates arranged on the front portal frame and the rear portal frame can easily move the oil cylinder along the direction of a 45-degree included angle, so that the test requirements of products with different widths are met.

Description

Flexible adjustable device for container stacking ceiling test

Technical Field

The invention relates to the technical field of container strength testing, in particular to a flexible adjustable device for a container stacking ceiling test.

Background

As a cargo loading tool, a container has been developed as a standard transportation means for international use. The existing common container box type has specifications of 20', 40', 45', 48', 53 'and the like, and the container with the length exceeding 40' is provided with corner pieces and corner posts at the positions of the length for conveniently realizing operations of hoisting, stacking and the like. In order to verify the stacking capacity of the container, a stacking ceiling test is generally required to be carried out on the container, the container is huge in size, and if each specification is provided with a special test bench, too much space is occupied. Therefore, the company builds a professional team, establishes a project group of flexible adjustable devices for the container stacking ceiling test, and develops a flexible adjustable device capable of completing the stacking ceiling test of containers of a full series of specifications. The method is used for generating the same.

Disclosure of Invention

The invention aims to solve the technical problem of providing a flexible adjustable device for a container stacking ceiling test, which can be used for completing container stacking ceiling tests with the specifications of 20', 40', 45', 48', 53' and the like so as to overcome the defects in the prior art.

The technical scheme of the invention is as follows: the utility model provides an experimental flexible adjustable device of container pile furred ceiling, includes underframe, test bench, the test bench includes three portal frames of preceding, well, back group, and the container is placed on the underframe, still includes the pile hydro-cylinder, the lower part setting of pile hydro-cylinder is used for connecting the coupler body of container four corners lug, sets up the slide on the portal frame crossbeam of preceding, back group, but the pile hydro-cylinder is installed and is made the pile hydro-cylinder translation on the slide.

The sliding seat comprises a fixed plate and a sliding plate, wherein a plurality of bolt holes are formed in two sides of the fixed plate, a plurality of positioning holes matched with the bolt holes are formed in the sliding plate, and the bolt holes are arranged in parallel along the length direction of the container.

The sliding seat further comprises an oil cylinder deviation adjusting plate, and the moving direction of the oil cylinder deviation adjusting plate and the bolt hole are arranged to form a 45-degree included angle.

Pile hydro-cylinder installs in hydro-cylinder skew adjusting plate bottom surface, the slide can be followed the real board and at the translation of container length direction, the slide removal can be followed to hydro-cylinder skew adjusting plate, and hydro-cylinder skew adjusting plate is followed the direction that the slide removed and is followed real board moving direction with the slide and become 45 degrees contained angles.

And offset hole rows are arranged on two sides of the oil cylinder offset adjusting plate.

The invention has the beneficial effects that:

the containers are stacked in layers during the shipping process, so that the bottom layer container is required to bear not only the load of the cargo, but also the total weight of the container above it and the cargo therein, and therefore, the containers must be subjected to a stacking ceiling test to verify the bearing capacity. According to the invention, through the sliding seat structure of the stacking oil cylinder, the oil cylinder can horizontally translate in the length direction of the container, so that the testing requirements of products with different specifications are met. And the oil cylinder deviation adjusting plates arranged on the front portal frame and the rear portal frame can easily move the oil cylinder along the direction of a 45-degree included angle, so that the test requirements of products with different widths are met.

Drawings

Fig. 1 is a front view of the flexible adjustable device for the container stacking ceiling test.

Fig. 2 is a side view of the flexible adjustable device for the container stacking ceiling test.

Fig. 3 is a schematic structural view of a stacking slide carriage of the flexible adjustable device for the container stacking ceiling test of the invention.

Detailed Description

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the accompanying drawings are illustrative only for the purpose of explaining the present invention, and are not to be construed as limiting the present invention.

In the description of the present invention, it is to be understood that the terms "front-back", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience in describing the present invention and simplifying the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.

In the description of the present invention, it is to be noted that the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, a fixed connection unless expressly specified or limited otherwise. Can also be detachably connected or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-3, a flexible adjustable device for container stacking ceiling test comprises a bottom frame 4 and a test bench, wherein the test bench comprises three groups of front, middle and rear portal frames (1,3,6), a container 2 is placed on the bottom frame 4, and the flexible adjustable device further comprises a stacking oil cylinder 5, the lower part of the stacking oil cylinder is provided with a hook body 51 used for connecting four-corner lifting lugs of the container, a sliding seat 9 is arranged on the cross beam of the front and rear portal frames, and the stacking oil cylinder is arranged on the sliding seat to enable the stacking oil cylinder to move horizontally.

The slide carriage 9 comprises a fixed plate 91 and a slide plate 92, wherein a plurality of bolt holes 94 are arranged on two sides of the fixed plate, a plurality of positioning holes 96 matched with the bolt holes are arranged on the slide plate, and the bolt holes are arranged in parallel along the length direction of the container. The slide also includes a cylinder offset adjustment plate 93, the direction of movement of which is aligned at a 45 degree angle to the bolt hole.

The stacking oil cylinder 5 is arranged on the bottom surface of an oil cylinder offset adjusting plate 93, the sliding plate 92 can translate along the length direction of the container along the fixed plate 91, the oil cylinder offset adjusting plate can move along the sliding plate, and an included angle of 45 degrees is formed between the moving direction of the oil cylinder offset adjusting plate along the sliding plate and the moving direction of the sliding plate along the fixed plate. Offset hole rows 95 are arranged on two sides of the oil cylinder offset adjusting plate 93.

The front and back groups of portal frames (1,6) are respectively matched with three portal frames, and the middle portal frame is one, is positioned between the front and back groups of portal frames and is about 20' of the position. A worm wheel screw rod lifting unit 7 is arranged on a vertical beam of each portal frame, a transverse rigid oil cylinder 8 is fixed on a mounting plate of the worm wheel screw rod lifting unit, beam rails 10 are arranged on vertical beams of front and rear groups of portal frames, a longitudinal rigid beam 11 is arranged between the beam rails on two sides, a longitudinal rigid oil cylinder 12 is arranged on the longitudinal rigid beam 11 corresponding to a container, and a binding oil cylinder 13 is arranged at the bottom of the portal frame.

During the test, a certain number of weights are placed in the container, the positions of the oil cylinder offset adjusting plate and the sliding plate are adjusted to enable the hook body at the lower part of the stacking oil cylinder to be over against the lifting lugs at the four corners of the container, and the deformation degree of the container body is detected after the stacking oil cylinder lifts the container.

While embodiments of the present invention have been shown and described, it will be understood by those of ordinary skill in the art that: various changes, modifications, substitutions and alterations can be made to the embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the claims and their equivalents, and all changes that come within the meaning and range of equivalency of the claims are to be embraced within their scope.

Claims

1. The utility model provides an experimental flexible adjustable device of container pile furred ceiling, includes underframe, test bench, the test bench includes preceding, well, three groups portal frames in back, and the container is placed on the underframe, its characterized in that: the stacking oil cylinder is arranged on the sliding seat to enable the stacking oil cylinder to move horizontally; the sliding seat comprises a fixed plate and a sliding plate, wherein a plurality of bolt holes are formed in two sides of the fixed plate, a plurality of positioning holes matched with the bolt holes are formed in the sliding plate, and the bolt holes are arranged in parallel along the length direction of the container; the sliding seat also comprises an oil cylinder offset adjusting plate; the pile hydro-cylinder is installed in hydro-cylinder skew adjusting plate bottom surface, the slide can be followed the board of standing and at container length direction translation, the slide can be followed to hydro-cylinder skew adjusting plate.