CN219928548U - Self-loading and unloading container with lifting support legs - Google Patents
Self-loading and unloading container with lifting support legs Download PDFInfo
- Publication number
- CN219928548U CN219928548U CN202223428119.8U CN202223428119U CN219928548U CN 219928548 U CN219928548 U CN 219928548U CN 202223428119 U CN202223428119 U CN 202223428119U CN 219928548 U CN219928548 U CN 219928548U
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- swing arm
- container
- lifting
- loading
- lifting support
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- 230000000712 assembly Effects 0.000 claims abstract description 18
- 238000000429 assembly Methods 0.000 claims abstract description 18
- 238000010586 diagram Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
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- Forklifts And Lifting Vehicles (AREA)
Abstract
The utility model discloses a self-loading and unloading container with lifting support legs, which belongs to the technical field of containers and comprises a container body, wherein the container body is provided with four groups of swing arm assemblies and lifting support leg assemblies, each group of swing arm assemblies comprises a rotating shaft and a swing arm, one end of each swing arm is connected with the rotating shaft, the other end of each swing arm is connected with the lifting support leg assembly, the lifting support leg assemblies comprise hydraulic cylinders and telescopic support legs, the hydraulic cylinders are in driving connection with the telescopic support legs, and the telescopic support legs can be driven to lift by the hydraulic cylinders, so that the container is unloaded from a vehicle or loaded onto the vehicle from the ground, and therefore, the container does not need to be loaded and unloaded with the aid of lifting equipment, cannot be subjected to site conditions, and has strong practicability.
Description
Technical Field
The utility model relates to the technical field of containers, in particular to a self-loading and unloading container with lifting support legs.
Background
At present, when a container is loaded and unloaded from a vehicle or a ship, special fixed hoisting equipment is generally selected, such as a crane special for a aviation crane and a dock, and mobile hoisting equipment comprises a Karma front crane, an automobile crane, a truck crane, a forklift and the like, if the loading and unloading of the container can only be realized through the fixed hoisting equipment or the mobile hoisting equipment, the situation is limited, once the fixed hoisting equipment is not arranged on the site, the loading and unloading operation of the container can not be carried out, and when the situation is faced, people can only please move the hoisting equipment to the site to load and unload the container, but the mode can generate high hoisting cost.
Disclosure of Invention
In order to overcome the defects of the prior art, the utility model provides a self-loading and unloading container with lifting support legs, which can solve the problems of the prior art.
The technical scheme adopted for solving the technical problems is as follows: the self-loading and unloading container with lifting support legs comprises a container body, wherein the container body is provided with more than two groups of swing arm assemblies and lifting support leg assemblies;
each group of swing arm assemblies comprises a rotating shaft and a swing arm, one end of the swing arm is connected with the rotating shaft, and the other end of the swing arm is connected with the lifting support leg assembly;
the lifting support leg assembly comprises a hydraulic cylinder and a telescopic support leg, and the hydraulic cylinder is in driving connection with the telescopic support leg.
Preferably, the swing arm assembly and the lifting support leg assembly are respectively arranged on the front side surface and the rear side surface of the container.
Preferably, the swing arm assembly further comprises a fixing pin for limiting rotation of the swing arm.
Preferably, the lifting leg assembly further comprises a hydraulic switch for controlling the hydraulic cylinder.
Preferably, the bottom end of the telescopic supporting leg is provided with a supporting seat.
Compared with the prior art, the utility model has the beneficial effects that:
the telescopic supporting legs can be driven to lift through the hydraulic cylinders, so that the container is detached from the vehicle, or the container is mounted on the vehicle from the ground, so that the lifting device is not required to assist in loading and unloading, the situation of site can not be restricted, and the practicability is high.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a schematic view of a lifting leg assembly according to the present utility model;
fig. 3 is a schematic structural diagram of a swing arm assembly according to the present utility model.
Reference numerals in the drawings:
1-container body, 2-pneumatic cylinder, 21-flexible landing leg, 211-supporting seat, 3-swing arm, 4-rotation axis, 5-fixed pin, 6-hydraulic switch, 7-vehicle.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
The self-loading container with lifting legs of the present utility model is described in detail below with reference to fig. 1-3:
the self-loading and unloading container with lifting support legs comprises a container body 1, wherein the container body 1 is provided with four groups of swing arm assemblies and lifting support leg assemblies;
each group of swing arm assemblies comprises a rotating shaft 4 and a swing arm 3, one end of each swing arm 3 is connected with the rotating shaft 4, the other end of each swing arm 3 is connected with a lifting support leg assembly, the lifting support leg assemblies can outwards rotate by 90 degrees around the rotating shaft 4 or inwards rotate by 90 degrees around the rotating shaft 4 through the swing arm 3, and the container 1 is provided with a hollow groove for accommodating the swing arm assemblies and the lifting support leg assemblies;
the lifting support leg assembly comprises a hydraulic cylinder 2 and a telescopic support leg 21, and the hydraulic cylinder 2 is in driving connection with the telescopic support leg 21.
The four groups of swing arm assemblies and lifting support leg assemblies are respectively arranged on the front side face and the rear side face of the container 1.
The swing arm assembly further comprises a fixing pin 5 for limiting the swing arm to rotate, and the fixing pin 5 is in non-fixed connection with the rotating shaft 4.
The lifting support leg assembly further comprises a hydraulic switch 6 in control connection with the hydraulic cylinder 2, the hydraulic switch 6 is fixedly arranged on the end face of the container 1, the working mode of the hydraulic cylinder 2 can be controlled through the hydraulic switch 6, and the hydraulic cylinder 2 can be controlled through the hydraulic switch 6, so that the telescopic support leg 21 is driven to extend or the telescopic support leg 21 is controlled to shorten.
The bottom end of the telescopic support leg 21 is provided with a support seat 211.
Working principle: placing the container 1 on a solid and flat ground, pulling out the fixing pin 5, pulling the swing arm 3 to rotate the lifting leg assembly outwards by 90 degrees around the rotating shaft 4, mounting the fixing pin 5 back to enable the lifting leg assembly not to rotate around the rotating shaft 4 any more, turning on the hydraulic switch 6, driving the telescopic leg 21 to extend downwards by the hydraulic cylinder 2 until the supporting seat 211 contacts the ground, continuing extending the telescopic leg 21 until the container 1 is lifted off the ground, pouring the vehicle 7 under the container 1 after reaching a preset height, turning on the hydraulic switch 6 to enable the hydraulic cylinder 2 to drive the telescopic leg 21 to retract upwards, completely retracting the telescopic leg 21 after the vehicle 7 drags the container 1, pulling out the fixing pin 5, pulling the swing arm 3 to rotate the lifting leg assembly inwards by 90 degrees, mounting the fixing pin 5 back to enable the lifting leg assembly not to rotate around the rotating shaft 4 any more, and finishing the loading process;
when the vehicle 7 is to transport the container 1 to a solid ground to be dismounted, the fixing pin 5 is pulled, the swing arm 3 is pulled to rotate the lifting leg assembly outwards by 90 degrees around the rotating shaft 4, the fixing pin 5 is installed back to enable the lifting leg assembly not to rotate around the rotating shaft 4 any more, the hydraulic switch 6 is turned on, the hydraulic cylinder 2 drives the telescopic leg 21 to extend downwards to be in contact with the ground and then extend until the container 1 is lifted off the vehicle 7, after a preset height is reached, the vehicle 7 can drive off from the lower surface of the container 1, the hydraulic switch 6 is turned on to enable the telescopic leg 21 to retract upwards, after the container 1 is completely contacted with the ground, the telescopic leg 21 is operated until the telescopic leg 21 is completely retracted, the swing arm 3 is pulled to rotate the lifting leg assembly inwards by 90 degrees around the rotating shaft 4, the fixing pin 5 is installed back, the lifting leg assembly cannot rotate around the rotating shaft 4 any more, and the unloading process is completed.
In summary, since the hoisting equipment is not needed for auxiliary loading and unloading, the hoisting equipment is not limited by the site condition, and the telescopic support leg can be driven by the hydraulic cylinder to lift, so that the container is unloaded from the vehicle, or the container is loaded onto the vehicle from the ground, and the practicability is high.
It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (5)
1. The self-loading and unloading container with the lifting support legs is characterized by comprising a container body, wherein the container body is provided with more than two groups of swing arm assemblies and lifting support leg assemblies;
each group of swing arm assemblies comprises a rotating shaft and a swing arm, one end of the swing arm is connected with the rotating shaft, and the other end of the swing arm is connected with the lifting support leg assembly;
the lifting support leg assembly comprises a hydraulic cylinder and a telescopic support leg, and the hydraulic cylinder is in driving connection with the telescopic support leg.
2. The self-loading and unloading container with lifting legs as recited in claim 1, wherein the swing arm assembly and the lifting leg assembly are disposed on a front side and a rear side of the container, respectively.
3. A self-loading container with lifting legs as claimed in any one of claims 1 to 2, wherein the swing arm assembly further comprises a securing pin for limiting swing arm rotation.
4. A self-loading container with lifting legs as recited in claim 1, wherein the lifting leg assembly further comprises a hydraulic switch for controlling the hydraulic cylinder.
5. The self-loading and unloading container with lifting support legs according to claim 1, wherein the bottom ends of the telescopic support legs are provided with supporting seats.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223428119.8U CN219928548U (en) | 2022-12-20 | 2022-12-20 | Self-loading and unloading container with lifting support legs |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223428119.8U CN219928548U (en) | 2022-12-20 | 2022-12-20 | Self-loading and unloading container with lifting support legs |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219928548U true CN219928548U (en) | 2023-10-31 |
Family
ID=88500520
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223428119.8U Active CN219928548U (en) | 2022-12-20 | 2022-12-20 | Self-loading and unloading container with lifting support legs |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219928548U (en) |
-
2022
- 2022-12-20 CN CN202223428119.8U patent/CN219928548U/en active Active
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