Multipurpose transfer freight compartment with lifting function

Abstract

The utility model relates to the field of cargo transportation, and discloses a multipurpose transfer freight carriage with a lifting function, which comprises a carriage, a body and a head, the body is arranged on the rear end face of the head, the carriage is arranged at the upper end of the body, a bottom plate is arranged on the lower end face of the carriage, and a turnover seat is arranged at the rear position of the center of the upper end face of the bottom plate. A plurality of overturning supports are transversely arranged on the upper end face of the overturning base, the compartment is rotationally connected to the upper end faces of the overturning supports, a storage cavity is formed in the position, close to the front portion, of the center of the lower inner wall of the compartment, a lifting structure is arranged in the storage cavity, and the upper end face of the compartment is rotationally connected with a roof. A cross beam is fixedly connected to the rear portion of the center of the upper end face of the compartment. According to the utility model, the plurality of supporting rods are connected, so that the stability during transportation is improved, the front end of the carriage is jacked up through the lifting structure, so that unloading is facilitated, the roof is lifted up through the turnover structure, loading is facilitated through the upper end of the carriage, and the loading efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the field of cargo transportation, in particular to a multi-purpose transit cargo compartment with a lifting function. Background Art

[0002] In order to improve the efficiency of cargo transportation, existing cargo transportation, especially long-distance transportation of bulk cargo, mostly adopts box transportation. In the existing box transportation, there are basically two situations, one is container transportation and the other is carriage transportation. In container transportation, the cargo is loaded into the container, and then the container is loaded into the transportation tool such as a vehicle or a ship. When arriving at the destination, the container is unloaded as a whole, which can improve the loading and unloading efficiency.

[0003] In the use of existing transit freight boxes, the loading and unloading of the freight boxes only rely on manual handling or the self-unloading function of the vehicle. During the transportation process of ships and trains, it is not possible to unload quickly. Therefore, technical personnel in this field provide a multi-purpose transit freight box with a lifting function to solve the problems raised in the above background technology. Utility Model Content

[0004] The purpose of the utility model is to solve the shortcomings existing in the prior art and to propose a multi-purpose transit freight compartment with a lifting function. After being transferred to a ferry or a train by a truck, the front end of the compartment is lifted by a lifting structure inside the storage cavity, and the rear door is opened to facilitate automatic unloading, thus saving the time for manual unloading when transferring to a train or a ferry.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a multi-purpose transit freight compartment with a lifting function, comprising a compartment, a body and a front of the vehicle, the body being arranged on the rear end face of the front of the vehicle, the compartment being arranged on the upper end of the body, a bottom plate being arranged on the lower end face of the compartment, a turning seat being arranged at the rear center of the upper end face of the bottom plate, a plurality of turning supports being arranged transversely on the upper end face of the turning seat, the compartment being rotatably connected to the upper end faces of the plurality of turning supports, a storage cavity being arranged at the front center of the lower inner wall of the compartment, a lifting structure being arranged inside the storage cavity, a roof being rotatably connected to the upper end face of the compartment, a crossbeam being fixedly connected at the rear center of the upper end face of the compartment, a turning structure being arranged at one side of the front end face of the crossbeam, a rear box door being rotatably connected to the rear end face of the crossbeam, two side box doors being arranged front and rear at the front of one side wall of the compartment, and a plurality of support rods being arranged front and rear at the center of both side walls of the bottom plate;

[0006] Through the above technical solution, multiple support rods are used for connection to improve stability during transportation, and the front end of the car body is lifted up by the lifting structure to facilitate unloading, and the roof is lifted up by the flipping structure to facilitate loading through the upper end of the car body, thereby improving loading efficiency.

[0007] Furthermore, the lifting structure includes a top seat, a base and a first hydraulic cylinder, the base is arranged at the front center of the bottom plate, the top seat is arranged on the upper end surface of the base, the first hydraulic cylinder is rotatably connected to the inside of the storage cavity, and the output end of the first hydraulic cylinder is rotatably connected to the inner side of the top seat;

[0008] Through the above technical solution, by controlling the extension of the first hydraulic cylinder, the front end of the carriage is pushed to rotate upward, thereby facilitating unloading.

[0009] Furthermore, the flip structure includes a slide rail, a slider, a second hydraulic cylinder and a third hydraulic cylinder, the slide rail is arranged at the upper center of the front end surface of the cross beam, the slider is arranged inside the slide rail, the second hydraulic cylinder and the third hydraulic cylinder are both arranged at the rear of the upper end surface of an inner side wall of the carriage, the output end of the second hydraulic cylinder is rotatably connected to the lower end surface of the slider, and the output end of the third hydraulic cylinder is rotatably connected to the rear of the center of the lower end surface of the roof;

[0010] Through the above technical solution, the roof is lifted up by the second hydraulic cylinder and the third hydraulic cylinder, making it convenient to load cargo from the upper end of the carriage.

[0011] Furthermore, a connecting rod is provided on the outer side wall of the second hydraulic cylinder, and the other end of the connecting rod is rotatably connected to the outer side wall of the third hydraulic cylinder;

[0012] Through the above technical solution, it is convenient to push the third hydraulic cylinder upward through the connecting rod when the second hydraulic cylinder is contracted.

[0013] Furthermore, a battery module is provided on the inner wall of the storage cavity;

[0014] Through the above technical solution, the battery module is used for self-power supply.

[0015] Furthermore, hooks are provided at the lower part of both sides of the rear end surface of the carriage, and hanging rings are provided at the lower part of both sides of the rear end surface of the rear box door, and the two hooks are hung on the two hanging rings respectively;

[0016] Through the above technical solution, it is convenient to limit the rear box door through the hook and the hanging ring.

[0017] Furthermore, the upper end surface of the carriage is also provided with a sliding structure, which includes an electric tarpaulin cap, an electric tarpaulin body, a plurality of driving wheels and two round steel slideways, the two round steel slideways are respectively arranged at the upper center of the two side walls of the carriage, the electric tarpaulin cap is arranged at the front center of the upper end surface of the carriage, the electric tarpaulin body is arranged inside the electric tarpaulin cap, and the plurality of driving wheels are respectively arranged front and rear at the lower sides of the electric tarpaulin body, and the plurality of driving wheels are respectively rollingly connected inside the two round steel slideways;

[0018] Through the above technical solution, the electric tarpaulin body is driven to move by rolling on a plurality of driving wheels inside a round steel slideway, so as to provide sunshade and rain protection for the upper end of the carriage.

[0019] The utility model has the following beneficial effects:

[0020] 1. In the utility model, after the multi-purpose transit freight box with a lifting function is transferred to a ferry or a train by a truck, the front end of the carriage is lifted by the lifting structure inside the storage cavity, and the rear door is opened to facilitate automatic unloading, thus saving the time for manual unloading when transferring to a train or a ferry.

[0021] 2. In the utility model, by controlling the second hydraulic cylinder to contract and the third hydraulic cylinder to extend, the slider moves to one side along the slide rail, the third hydraulic cylinder is lifted up by the connecting rod, and then the roof is flipped to one side by extending the third hydraulic cylinder, so as to facilitate loading from the upper end.

[0022] 3. In the utility model, when in use, the bottom plate is fixed to the truck, train or ferry by a plurality of supporting rods, so as to enhance the stability of the connection with the transportation means and prevent danger caused by sliding during the transportation process. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 A three-dimensional diagram of a multi-purpose transfer freight compartment with a lifting function proposed in the first embodiment of the present utility model;

[0024] Figure 2 A top view of a multi-purpose transfer cargo compartment floor with a lifting function proposed in Embodiment 1 of the present utility model;

[0025] Figure 3 A side sectional view of a multi-purpose transit freight compartment with a lifting function proposed in Embodiment 1 of the present utility model;

[0026] Figure 4 This is a front cross-sectional view of a multi-purpose transit freight compartment with a lifting function proposed in Embodiment 1 of the present utility model;

[0027] Figure 5 This is a side view of a multi-purpose transit freight compartment with a lifting function proposed in the second embodiment of the present utility model.

[0028] Legend:

[0029] 1. Carriage; 2. Turning seat; 3. Car body; 4. Car front; 5. Side box door; 6. Car roof; 7. Crossbeam; 8. Turning support; 9. Support rod; 10. Bottom plate; 11. Lifting structure; 1101. Top seat; 1102. Base; 1103. First hydraulic cylinder; 12. Storage chamber; 13. Rear box door; 14. Hook; 15. Turning structure; 1501. Slide rail; 1502. Sliding block; 1503. Second hydraulic cylinder; 1504. Connecting rod; 1505. Third hydraulic cylinder; 16. Sliding structure; 1601. Electric tarpaulin cap; 1602. Electric tarpaulin body; 1603. Driving wheel; 1604. Round steel slideway. DETAILED DESCRIPTION

[0030] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0031] Embodiment 1:

[0032] Reference Figure 1-4 The utility model provides an embodiment: a multi-purpose transfer freight compartment with a lifting function, comprising a compartment 1, a body 3 and a front 4, wherein the body 3 is arranged at the rear end surface of the front 4, the compartment 1 is arranged at the upper end of the body 3, a bottom plate 10 is arranged at the lower end surface of the compartment 1, a flip seat 2 is arranged at the rear center of the upper end surface of the bottom plate 10, a plurality of flip supports 8 are arranged horizontally on the upper end surface of the flip seat 2, the compartment 1 is rotatably connected to the upper end surfaces of the plurality of flip supports 8, a storage cavity 12 is arranged at the front center of the lower inner wall of the compartment 1, a lifting structure 11 is arranged inside the storage cavity 12, and then the lifting structure 11 is used to lift the The front end of the carriage 1 is lifted up to facilitate unloading, the upper end surface of the carriage 1 is rotatably connected to the roof 6, and a crossbeam 7 is fixedly connected to the rear center of the upper end surface of the carriage 1. A flip structure 15 is provided at one side of the front end surface of the crossbeam 7, and the roof 6 is lifted up by the flip structure 15, which makes it convenient to load goods through the upper end of the carriage 1 and improves the loading efficiency. The rear end surface of the crossbeam 7 is rotatably connected to the rear box door 13, and two side box doors 5 are arranged front and back at the front of one side wall of the carriage 1, and a plurality of support rods 9 are arranged front and back at the center of both side walls of the bottom plate 10, which are connected by a plurality of support rods 9 to improve stability during transportation.

[0033] The lifting structure 11 includes a top seat 1101, a base 1102 and a first hydraulic cylinder 1103. The base 1102 is arranged at the front center of the bottom plate 10, the top seat 1101 is arranged on the upper end surface of the base 1102, the first hydraulic cylinder 1103 is rotatably connected to the inside of the storage chamber 12, and the output end of the first hydraulic cylinder 1103 is rotatably connected to the inner side of the top seat 1101. By controlling the extension of the first hydraulic cylinder 1103, the front end of the carriage 1 is pushed to rotate upward to facilitate unloading.

[0034] The flip structure 15 includes a slide rail 1501, a slider 1502, a second hydraulic cylinder 1503 and a third hydraulic cylinder 1505. The slide rail 1501 is arranged at the upper center of the front end surface of the cross beam 7, the slider 1502 is arranged inside the slide rail 1501, the second hydraulic cylinder 1503 and the third hydraulic cylinder 1505 are both arranged at the rear of the upper end surface of an inner side wall of the carriage 1, the output end of the second hydraulic cylinder 1503 is rotatably connected to the lower end surface of the slider 1502, and the output end of the third hydraulic cylinder 1505 is rotatably connected to the rear of the center of the lower end surface of the roof 6. The roof 6 is lifted up by the second hydraulic cylinder 1503 and the third hydraulic cylinder 1505, which is convenient for loading from the upper end of the carriage 1. A connecting rod 1504 is provided on the outer side wall of the second hydraulic cylinder 1503, and the other end of the connecting rod 1504 is rotatably connected to the outer side wall of the third hydraulic cylinder 1505, so that the third hydraulic cylinder 1505 can be lifted up by the connecting rod 1504 when the second hydraulic cylinder 1503 is contracted.

[0035] A battery module 17 is provided on the inner wall of the storage cavity 12, which is self-powered by the battery module 17. Hooks 14 are provided at the lower parts of both sides of the rear end surface of the carriage 1, and hanging rings are provided at the lower parts of both sides of the rear end surface of the rear box door 13. The two hooks 14 are respectively hung on the two hanging rings, so that the rear box door 13 can be limited by the hooks 14 and the hanging rings.

[0036] Embodiment 2:

[0037] Reference Figure 5An embodiment provided by the utility model includes the sovereignty part of the embodiment 1, and the difference from the embodiment 1 is that: a sliding structure 16 is further provided on the upper end surface of the carriage 1, and the sliding structure 16 includes an electric tarpaulin cap 1601, an electric tarpaulin body 1602, a plurality of driving wheels 1603 and two round steel slideways 1604, the two round steel slideways 1604 are respectively arranged at the upper center of the two side walls of the carriage 1, the electric tarpaulin cap 1601 is arranged at the front center of the upper end surface of the carriage 1, the electric tarpaulin body 1602 is arranged inside the electric tarpaulin cap 1601, and a plurality of driving wheels 1603 are arranged front and back at the lower sides of the electric tarpaulin body 1602, and the plurality of driving wheels 1603 are respectively rollingly connected inside the two round steel slideways 1604, and the electric tarpaulin body 1602 is driven to move by the rolling of the plurality of driving wheels 1603 inside the round steel slideways 1604, so as to facilitate sunshade and rain protection for the upper end of the carriage 1, and facilitate flexible use according to actual conditions and different transported goods.

[0038] Working principle: After being transferred to a ferry or a train by a truck, the front end of the carriage 1 is lifted by extending the first hydraulic cylinder 1103 inside the storage chamber 12, and the rear box door 13 is opened, so as to facilitate automatic unloading and save the time of manual unloading when transferring to a train or a ferry. The second hydraulic cylinder 1503 is controlled to contract and the third hydraulic cylinder 1505 is extended, so that the slider 1502 moves to one side along the slide rail 1501, and the third hydraulic cylinder 1505 is lifted upward by the connecting rod 1504, and then the roof 6 is turned to one side by extending the third hydraulic cylinder 1505, so as to facilitate loading from the upper end. When in use, the bottom plate 10 is fixed to the truck, train or ferry by multiple supporting rods 9, so as to improve the stability of the connection with the transportation tool and prevent sliding during the transportation process from causing danger. The electric tarpaulin body 1602 is driven to move by rolling on the round steel slideway 1604 by multiple driving wheels 1603, so as to facilitate sunshade and rain protection for the upper end of the carriage 1, and to facilitate flexible use according to the actual situation and the different goods to be transported.

[0039] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A multi-purpose transfer freight compartment with a lifting function, comprising a compartment (1), a body (3) and a front (4), wherein the body (3) is arranged at the rear end of the front (4), and the compartment (1) is arranged at the upper end of the body (3), characterized in that: The lower end surface of the carriage (1) is provided with a bottom plate (10), the upper end surface of the bottom plate (10) is provided with a turnover seat (2) at the rear center, the upper end surface of the turnover seat (2) is provided with a plurality of turnover supports (8) arranged transversely, the carriage (1) is rotatably connected to the upper end surfaces of the plurality of turnover supports (8), the lower inner wall of the carriage (1) is provided with a storage cavity (12) at the front center, a lifting structure (11) is provided inside the storage cavity (12), the upper end surface of the carriage (1) is rotatably connected to a roof (6), the upper end surface of the carriage (1) is fixedly connected with a cross beam (7) at the rear center, the front end surface of the cross beam (7) is provided with a turnover structure (15) at one side, the rear end surface of the cross beam (7) is rotatably connected to a rear box door (13), one side wall of the carriage (1) is provided with two side box doors (5) arranged front and rear, and the center of both side walls of the bottom plate (10) is provided with a plurality of support rods (9) arranged front and rear.

2. The multi-purpose transit freight compartment with lifting function according to claim 1, characterized in that: The lifting structure (11) comprises a top seat (1101), a base (1102) and a first hydraulic cylinder (1103); the base (1102) is arranged at the front center of the bottom plate (10); the top seat (1101) is arranged on the upper end surface of the base (1102); the first hydraulic cylinder (1103) is rotatably connected to the inside of the storage chamber (12); and the output end of the first hydraulic cylinder (1103) is rotatably connected to the inner side of the top seat (1101).

3. The multi-purpose transit freight compartment with lifting function according to claim 1 is characterized by: The flip structure (15) comprises a slide rail (1501), a slider (1502), a second hydraulic cylinder (1503) and a third hydraulic cylinder (1505); the slide rail (1501) is arranged at the upper center of the front end surface of the cross beam (7); the slider (1502) is arranged inside the slide rail (1501); the second hydraulic cylinder (1503) and the third hydraulic cylinder (1505) are both arranged at the rear of the upper end surface of an inner side wall of the carriage (1); the output end of the second hydraulic cylinder (1503) is rotatably connected to the lower end surface of the slider (1502); and the output end of the third hydraulic cylinder (1505) is rotatably connected to the rear of the lower end surface of the roof (6).

4. The multi-purpose transit freight compartment with lifting function according to claim 3 is characterized by: A connecting rod (1504) is provided on the outer side wall of the second hydraulic cylinder (1503), and the other end of the connecting rod (1504) is rotatably connected to the outer side wall of the third hydraulic cylinder (1505).

5. The multi-purpose transit freight compartment with lifting function according to claim 1 is characterized by: A battery module (17) is provided on the inner wall of the storage cavity (12).

6. The multi-purpose transit freight compartment with lifting function according to claim 1, characterized in that: Hooks (14) are provided at the lower part of both sides of the rear end surface of the carriage (1), and hanging rings are provided at the lower part of both sides of the rear end surface of the rear box door (13), and the two hooks (14) are hung on the two hanging rings respectively.

7. The multi-purpose transit freight compartment with lifting function according to claim 1 is characterized by: The upper end surface of the carriage (1) is also provided with a sliding structure (16), the sliding structure (16) comprises an electric tarpaulin cap (1601), an electric tarpaulin body (1602), a plurality of driving wheels (1603) and two round steel slideways (1604), the two round steel slideways (1604) being respectively arranged at the upper center of the two side walls of the carriage (1), the electric tarpaulin cap (1601) being arranged at the front center of the upper end surface of the carriage (1), the electric tarpaulin body (1602) being arranged inside the electric tarpaulin cap (1601), the plurality of driving wheels (1603) being respectively arranged front and rear at the lower sides of the electric tarpaulin body (1602), and the plurality of driving wheels (1603) being respectively rollingly connected inside the two round steel slideways (1604).

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