CN210823775U

CN210823775U - Container door opening device

Info

Publication number: CN210823775U
Application number: CN201921787513.6U
Authority: CN
Inventors: 黄建军; 黄根容; 甘英俊
Original assignee: Nanjing Helin Technology Co ltd
Current assignee: Nanjing Helin Technology Co ltd
Priority date: 2019-10-23
Filing date: 2019-10-23
Publication date: 2020-06-23
Anticipated expiration: 2029-10-23

Abstract

The utility model discloses a container device of opening door, including shallow, set up on shallow around package and davit, nylon capstan winch rope one end is around rolling up on the package, and the other end passes the davit and connects on flexible type sleeve. The suspension arm comprises a vertical rod and a horizontal rod, a first pulley is arranged on the vertical rod, a second pulley and a third pulley are respectively arranged on the horizontal rod, and a nylon winch rope is sequentially wound around the first pulley, the second pulley and the third pulley and then connected with the flexible sleeve.

Description

Container door opening device

Technical Field

The utility model relates to the field of machinary, especially a container device of opening door.

Background

In the inspection link of containers in ports, docks and in and out of ports, workers need to open the containers to inspect or quarantine the goods. However, the new and old degree of the container is different, the door opening of some container doors is time-consuming and labor-consuming due to the conditions of abrasion, old deformation and the like, and particularly after goods are loaded, the deformation can be further increased to cause the container doors to be blocked. When the container is opened, the most difficult is to pull the container door handle to separate the container door handle from the anti-drop safety hanging buckle operation, and the working personnel often use tools such as a large lever, a hammer and the like, which wastes time and labor. Due to the fact that container gate locking mechanisms are various in types and particularly the arrangement height change range is large, common jacks cannot meet the requirements of high-efficiency and large-batch door opening inspection of modern wharfs due to the stroke, the lifting speed and the like.

Compare in other tools of opening the door, market more needs an auxiliary door opener that removes convenience, easy operation, equipment are fixed swift, positioning accuracy is low, labour saving and time saving.

SUMMERY OF THE UTILITY MODEL

Utility model purpose: the utility model aims to solve the technical problem that to prior art not enough, provide a container device of opening door.

In order to solve the technical problem, the utility model discloses a container device of opening door, including shallow, set up on shallow around rolling up device and davit, nylon capstan winch rope one end is around rolling up on the device, and the other end passes the davit and connects on flexible type sleeve.

The utility model discloses in, the davit includes montant and horizontal pole, is equipped with first pulley on the montant, is equipped with second pulley and third pulley on the horizontal pole respectively, and nylon winch rope connects flexible type sleeve after rolling up first pulley, second pulley and third pulley in proper order.

The utility model discloses in, the one end that the horizontal pole deviates from the montant is equipped with the auxiliary stay fork, and the auxiliary stay fork is U type structure, and the level sets up and the hub connection is on the horizontal pole, and the auxiliary stay fork both ends are equipped with a block rubber respectively.

The utility model discloses in, around rolling up the device and including motor, accelerator and capstan winch, the motor passes through the accelerator and drives the capstan winch and rotate, and nylon capstan winch rope is around rolling up on the capstan winch.

The utility model discloses in, the shallow includes the push-and-pull rod, and the shallow bottom is equipped with a set of front wheel and a set of rear wheel respectively.

The utility model discloses in, the push-and-pull rod bottom be equipped with the parking calliper of rear wheel adaptation for block the shallow, prevent that the shallow from removing at the during operation.

Has the advantages that: the utility model discloses a motor drives nylon winch rope and hangs and draws container door handle, utilizes machinery to replace the manpower, can open the container door handle that the manpower is difficult to open.

Drawings

These and/or other advantages of the present invention will become more apparent from the following detailed description of the present invention when taken in conjunction with the accompanying drawings and the following detailed description.

Fig. 1 is a schematic structural view of a container door opening assisting device;

FIG. 2 is a front view of a container door opening assist apparatus;

FIG. 3 is a top view of a container door opening assist apparatus;

FIG. 4 is a left side view of a container door opening assist apparatus;

FIG. 5 is a diagram showing the working states of the boom and the door of the container door opening assisting device;

FIG. 6 is a schematic view of an L-shaped suspension arm and an auxiliary support fork of a container door opening assisting device;

fig. 7 is a schematic structural diagram of a high-strength flexible sleeve of a container door opening assisting device.

In the figure: 1. the parking brake system comprises a push-pull rod, 2, parking calipers, 3, a rear wheel, 4, a battery box, 5, a winch, 6, an accelerator, 7, a motor, 8, a front wheel, 9, a trolley platform, 10, an L-shaped suspension arm, 11, a photo lamp 12, an auxiliary supporting fork, 13, a supporting fork fixing pin, 14, a rubber block, 15 suspension arm fixing seats, 16 pulley blocks, 17 high-strength flexible sleeves, 17a, sleeve pull rings, 17b, a connecting sheet, 17c, a connecting bag, 17d, reinforcing ribs, 18, a nylon winch rope 19, a container, 20, a container door handle, 21, an anti-falling safety hook, 22 and a container door handle hinge. 23. A door shaft.

Detailed Description

Example (b):

referring to fig. 1, 2, 3 and 4, the present embodiment discloses a container door opener, which comprises a cart, a winding device disposed on the cart, and a boom 10, wherein one end of a nylon winch rope is wound on the winding device, and the other end of the nylon winch rope passes through the boom to be connected to a flexible sleeve 17.

In this embodiment, the davit includes montant and horizontal pole, is equipped with first pulley on the montant, is equipped with second pulley and third pulley on the horizontal pole respectively, and nylon winch rope connects flexible sleeve 17 behind first pulley, second pulley and the third pulley of coiling in proper order.

In this embodiment, the one end that the horizontal pole deviates from the montant is equipped with auxiliary stay fork 12, and auxiliary stay fork 12 is U type structure, and the level setting is and the hub connection is on the horizontal pole, and auxiliary stay fork 12 both ends are equipped with a block rubber 14 respectively.

In this embodiment, the winding device includes motor 7, accelerator 6 and capstan winch 5, and motor 7 passes through accelerator 6 and drives capstan winch 5 and rotate, and nylon winch rope is around rolling up on capstan winch 5.

In this embodiment, the cart comprises a push-pull rod, and the bottom of the cart is provided with a set of front wheels 8 and a set of rear wheels 3, respectively.

In this embodiment, the bottom of the push-pull rod is provided with a parking caliper 2 adapted to the rear wheel 3.

As shown in fig. 5, in the present embodiment, when in use, an operator moves the trolley to the front of the container door, puts down the trolley push-pull rod 1, and under the action of gravity, the trolley push-pull rod 1 pushes the parking calipers 2 connected thereto to embrace the rear wheel 3, the motor 7 drives the winch 5 through the speed reducer 6, winds and unwinds the nylon winch rope 18, pulls the high-strength flexible sleeve 17 through the L-shaped boom 10 and the pulley block 16, and opens the container door handle 20. The container door handle 20 is rotated about the rotating container door handle hinge 22 so that the container door handle 20 is separated from the anti-drop safety catch 21, thereby solving the problem that the container door handle is separated from the anti-drop safety catch.

As shown in fig. 6, the auxiliary support fork 12 is fixed to the L-shaped boom 10 by a support fork fixing pin 13.

As shown in fig. 7, the high-strength flexible sleeve 17 includes a sleeve pull ring 17a, a connecting piece 17b, a connecting bag 17c and a reinforcing rib 17d, the nylon twisted rope is fixedly connected in the sleeve pull ring 17a, and the connecting bag 17c, i.e. the high-strength flexible sleeve 17 body, is used for sheathing the door handle 20 of the container, and is made of a polyethylene synthetic fiber material in this embodiment.

In order to prevent the trolley from overturning caused by the eccentric moment of the hoisting and pulling, the front section of the L-shaped suspension arm 18 is provided with an auxiliary support fork 12. The auxiliary support fork 12 is connected to an L-shaped boom 18 by a support fork fixing pin 14 and can be rotated within a certain range about the support fork fixing pin 14. So as to adapt to the smoothness of the container gate. The working surface of the auxiliary support fork 12 is provided with a rubber block 14 which can increase the friction force with the container door.

The utility model provides a thinking and method of container door opener specifically realize that this technical scheme's method and approach are many, above only the utility model discloses a preferred embodiment should point out, to the ordinary skilled person in this technical field, not deviating from the utility model discloses under the prerequisite of principle, can also make a plurality of improvements and moist decorations, these improvements should also be regarded as with moist decorations the utility model discloses a protection scope. All the components not specified in the present embodiment can be realized by the prior art.

Claims

1. A container door opening device is characterized by comprising a trolley, a winding device arranged on the trolley and a suspension arm (10), wherein one end of a nylon winch rope is wound on the winding device, and the other end of the nylon winch rope penetrates through the suspension arm to be connected to a flexible sleeve (17).

2. The container door opener according to claim 1, wherein the boom comprises a vertical rod and a horizontal rod, the vertical rod is provided with a first pulley, the horizontal rod is provided with a second pulley and a third pulley, and the nylon winch rope is sequentially wound around the first pulley, the second pulley and the third pulley and then connected with the flexible sleeve (17).

3. A container door opener according to claim 2, characterized in that the end of the cross bar facing away from the vertical bar is provided with an auxiliary support fork (12), the auxiliary support fork (12) is U-shaped and horizontally arranged and pivotally connected to the cross bar, and two ends of the auxiliary support fork (12) are respectively provided with a rubber block (14).

4. A container door opener according to claim 1, characterized in that the winding device comprises a motor (7), an accelerator (6) and a winch (5), the motor (7) drives the winch (5) to rotate through the accelerator (6), and the nylon winch rope is wound on the winch (5).

5. A container door opener according to claim 1, characterised in that the trolley comprises a push-pull rod (1), the bottom of which is provided with a set of front wheels (8) and a set of rear wheels (3), respectively.

6. A container door opener according to claim 5, characterised in that the bottom of the push-pull rod (1) is provided with a parking caliper (2) adapted to the rear wheel (3).