CN214780189U

CN214780189U - Eight-twist lock container hanger

Info

Publication number: CN214780189U
Application number: CN202120483042.0U
Authority: CN
Inventors: 邬金生; 邓红亮; 肖舜林; 何小卫; 邬金根
Original assignee: Jiangxi Baohong Railway Machinery Equipment Co ltd
Current assignee: Jiangxi Baohong Railway Machinery Equipment Co ltd
Priority date: 2021-03-08
Filing date: 2021-03-08
Publication date: 2021-11-19
Anticipated expiration: 2031-03-08

Abstract

The utility model belongs to the technical field of the container technique and specifically relates to an eight twist lock container gallows is related to, including the frame, lifting handle is installed to frame middle part both sides, and lifting handle's both sides are provided with short connecting rod, and the outer end of short connecting rod is connected with the V template, and twist lock device is installed to lifting handle's bottom both sides. Four twist lock hoisting points in this eight twist lock container gallows for four twist locks can be manual go up and down, prevent when lifting by crane standard 40 feet container, produce the interference, nevertheless no matter four twist locks in the middle of can all rotate with four other peripheral twist locks in step when descending with the rising, also be exactly eight twist locks can carry out the rotation operation in step, make eight lock casees all pin and can lift by crane, thereby the container is relieved in the reverse operation, the effect of this gallows, can once hang two 20 feet container empty boxes, and the work efficiency is improved.

Description

Eight-twist lock container hanger

Technical Field

The utility model relates to a container technical field, specifically speaking relates to an eight twist lock container gallows.

Background

The current railway transportation container is divided into 20 feet and 40 feet, and the two containers have different volumes but the same rated load. Wherein the 40 feet container is mainly used for loading and unloading the goods and equipment with larger volume. Some devices have their weight concentrated around the center of the cargo. That is, near the center of a 40 foot container, while the four suspension points of a 40 foot container are at the four corners, with no stressed suspension point in the middle. This results in the deformation of the container due to the fact that the middle of the container cannot bear the weight, but the middle of the prior lifting appliance has no lifting point for butt joint, so the condition that the weight of the cargo is in the middle is met. Only the manual chain is fixed to prevent the container from deforming. Thus, the method is time-consuming, labor-consuming and unsafe.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an eight twist lock container gallows to solve the problem that proposes among the above-mentioned background art.

For realizing the above-mentioned purpose, the utility model provides an eight twist lock container gallows, which comprises a frame, lifting handle is installed to frame middle part both sides, lifting handle's both sides are provided with short connecting rod, the outer end of short connecting rod is connected with the V template, twist lock device is installed to lifting handle's bottom both sides, twist lock device's bottom outside cover is equipped with the extension uide bushing, twist lock device's upper portion outside cover is equipped with the spacer, twist lock device's top cover is equipped with the rocking arm, the one end and the short connecting rod of rocking arm are connected, twist lock device's mid-mounting has the lifter plate, the mid-mounting of frame has central control system, one side of central control system is provided with the control arm-tie, the V template has the diplopore connecting plate through the round pin hub connection, the middle part of frame transversely is provided with the connecting rod.

Preferably, the twist lock device comprises a twist lock, and a first nut is arranged on the upper portion of the twist lock and above the upper spacer bush.

Preferably, a second nut is arranged on the top of the twist lock above the rotating arm.

Preferably, both sides of the lifting plate are provided with holes, and the lifting plate penetrates through the outer wall of the twist lock device.

Preferably, a threaded hole is formed in the middle of the lifting plate, external threads are formed in the outer wall of the bottom end of the lifting handle, and the lifting plate is in threaded connection with the lifting handle.

Preferably, the short connecting rods on the two sides of the lifting handle are symmetrically arranged and are in a V-shaped structure.

Preferably, the bottom of the double-hole connecting plate is provided with a heightening bracket.

Compared with the prior art, the beneficial effects of the utility model are that:

in this eight twist lock container hanger, through four twist lock hoisting points that wherein set up, make four twist locks can be manual to go up and down, prevent when lifting by crane standard 40 feet container, the production is disturbed, but no matter four twist locks in the middle of all can rotate with four other peripheral twist locks in step when descending with the rising, also be exactly eight twist locks can carry out the rotation operation in step, make eight lock casees all pin and can lift by crane, thereby container is relieved in the reverse operation, the effect of this hanger, can once hang two 20 feet container empty boxes, and the work efficiency is improved.

Drawings

FIG. 1 is a schematic view of the present invention;

FIG. 2 is a schematic view of the overall structure of the present invention;

FIG. 3 is a schematic view of a part of the structure of the present invention;

fig. 4 is a schematic structural diagram of the transfer lock device of the present invention.

The various reference numbers in the figures mean:

1. a lifting handle; 2. a rotating arm; 3. heightening and supporting; 4. a twist lock device; 41. locking by turning; 42. a first nut; 43. a second nut; 5. lengthening the guide sleeve; 6. a lifting plate; 7. arranging a spacer bush; 8. a connecting rod; 9. a V-shaped plate; 10. a short connecting rod; 11. a central control system; 12. controlling a pulling plate; 13. a pin shaft; 14. a double-hole connecting plate; 15. a frame.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify 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 therefore should not be construed as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a definition of "a first" or "a second" feature may explicitly or implicitly include one or more of the features. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

The utility model provides an eight-twist-lock container hanger, as shown in figures 1-4, comprising a frame 15, a lifting handle 1 is arranged at two sides of the middle part of the frame 15, two sides of the lifting handle 1 are provided with short connecting rods 10, the outer ends of the short connecting rods 10 are connected with V-shaped plates 9, twist-lock devices 4 are arranged at two sides of the bottom of the lifting handle 1, which are convenient for rotation and lifting, an extension guide sleeve 5 is sleeved at the outer side of the bottom of the twist-lock device 4 for guiding the twist-lock device 4, an upper spacer 7 is sleeved at the outer side of the upper part of the twist-lock device 4, a rotating arm 2 is sleeved at the top end of the twist-lock device 4, which is convenient for rotation, the short connecting rod 10 is driven to move, one end of the rotating arm 2 is connected with the short connecting rod 10, a lifting plate 6 is arranged at the middle part of the twist-lock device 4, a central control system 11 is arranged at the middle part of the frame 15, a control pulling plate 12 is arranged at one side of the central control system 11, the V-shaped plate 9 is connected with a double-hole connecting plate 14 through a pin shaft 13, the middle part of the frame 15 is transversely provided with a connecting rod 8, and the top of the double-hole connecting plate 14 is welded on the connecting rod 8.

In this embodiment, the twist lock device 4 includes a twist lock 41, and a first nut 42 is installed above the upper spacer 7 on the upper portion of the twist lock 41, and is used for limiting the upper spacer 7.

Specifically, a second nut 43 is mounted on the top of the twist lock 41 above the rotating arm 2 for limiting the position of the rotating arm 2.

Furthermore, holes are formed in two sides of the lifting plate 6, and the lifting plate 6 penetrates through the outer wall of the twist lock device 4.

Further, the middle part of lifter plate 6 is seted up threaded hole, and the bottom outer wall of lifting handle 1 is provided with the external screw thread, lifter plate 6 and lifting handle 1 threaded connection.

Furthermore, the short connecting rods 10 at two sides of the lifting handle 1 are symmetrically arranged and are in a V-shaped structure.

Further, the bottom of the double-hole connecting plate 14 is provided with a heightening bracket 3 for positioning the double-hole connecting plate 14.

When the eight-twist-lock container hanger of the embodiment is used, firstly, after the container hanger falls on a container, the lifting hook rises to drive the control pull plate 12 in the central control system 11, so that the connecting rod 8 moves towards A or B in figure 2, the outside twist-lock device 4 rotates for 90 degrees through the connecting rod 8, and meanwhile, the V-shaped plate 9 is driven to rotate through the double-hole connecting plate 14 welded on the connecting rod 8, so that the short connecting rod 10 is driven to move, and the rotating arm 2 rotates for 90 degrees. So far, eight lock boxes are all locked and can be lifted, and the container can be released by reverse operation.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the description in the above embodiments and the description is only preferred examples of the present invention, and is not intended to limit the present invention, and that the present invention can have various changes and modifications without departing from the spirit and scope of the present invention, and these changes and modifications all fall into the scope of the claimed invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. An eight twist lock container hanger comprising a frame (15), characterized in that: the lifting handle (1) is installed on two sides of the middle of the frame (15), short connecting rods (10) are arranged on two sides of the lifting handle (1), a V-shaped plate (9) is connected to the outer ends of the short connecting rods (10), a rotary locking device (4) is installed on two sides of the bottom of the lifting handle (1), a lengthened guide sleeve (5) is sleeved on the outer side of the bottom of the rotary locking device (4), an upper spacer sleeve (7) is sleeved on the outer side of the upper portion of the rotary locking device (4), a rotary arm (2) is sleeved on the top of the rotary locking device (4), one end of the rotary arm (2) is connected with the short connecting rods (10), a lifting plate (6) is installed in the middle of the rotary locking device (4), a central control system (11) is installed in the middle of the frame (15), a control pull plate (12) is arranged on one side of the central control system (11), and a double-hole connecting plate (14) is connected with the V-shaped plate (9) through a pin shaft (13), the middle part of the frame (15) is transversely provided with a connecting rod (8).

2. The eight twist-lock container hanger defined in claim 1, wherein: the twist lock device (4) comprises a twist lock (41), and a first nut (42) is arranged above the upper spacer bush (7) on the upper portion of the twist lock (41).

3. The eight twist-lock container hanger defined in claim 1, wherein: and a second nut (43) is arranged on the top of the twist lock (41) above the rotating arm (2).

4. The eight twist-lock container hanger defined in claim 1, wherein: the two sides of the lifting plate (6) are provided with holes, and the lifting plate (6) penetrates through the outer wall of the rotary locking device (4).

5. The eight twist-lock container hanger defined in claim 1, wherein: threaded holes are formed in the middle of the lifting plate (6), external threads are formed in the outer wall of the bottom end of the lifting handle (1), and the lifting plate (6) is in threaded connection with the lifting handle (1).

6. The eight twist-lock container hanger defined in claim 1, wherein: the short connecting rods (10) on the two sides of the lifting handle (1) are symmetrically arranged and are in a V-shaped structure.

7. The eight twist-lock container hanger defined in claim 1, wherein: the bottom of diplopore connecting plate (14) is installed and is increased support (3).