CN210762006U

CN210762006U - Convenient loading and unloading device for modern dangerous goods for logistics

Info

Publication number: CN210762006U
Application number: CN201921925531.6U
Authority: CN
Inventors: 李明星
Original assignee: Sichuan Vocational and Technical College Communications
Current assignee: Sichuan Vocational and Technical College Communications
Priority date: 2019-11-11
Filing date: 2019-11-11
Publication date: 2020-06-16
Anticipated expiration: 2029-11-11

Abstract

A convenient loading and unloading device for modern logistics dangerous goods comprises a protective base and a protective box; the bottom of the protective base is provided with moving wheels with locking mechanisms at four positions; the top side of the protection base is provided with a rectangular groove-shaped structure, and the protection base is covered and arranged on the bottom side end face of the roller lifting base; an upper supporting seat is arranged on the top side of the roller lifting base; the protective box is fixedly arranged at the top end of the supporting seat. This modernization commodity circulation makes things convenient for loading and unloading device to be equipped with the guard box's front side is provided with the chamber door structure, and this chamber door structure articulates on the lateral wall top position of last supporting seat, and this chamber door carries out the locking through chamber door locking mechanism and seals, and it is provided with the chamber door wheel that rolls still to roll on the medial surface of chamber door, this design is shown in the figure, be favorable to making the chamber door form a slope, and carry out the loading and unloading of goods through the chamber door wheel that rolls, effectively improve the loading and unloading convenience of goods.

Description

Convenient loading and unloading device for modern dangerous goods for logistics

Technical Field

The utility model relates to a commodity circulation conveyer technical field especially relates to a convenient loading and unloading device of hazardous articles for modernization commodity circulation.

Background

Goods often need to use special device to hold when transporting to ensure the security of commodity in the transportation, and the transportation of hazardous articles is higher to strorage device's requirement, in case leak and damage take place, will produce very big harm to environment and people's life safety.

201520776178.5 utility model discloses a dangerous goods transport case, which comprises a case body and a case cover, wherein the bottom of the placing groove is connected with a first spring, the upper end of the first spring is connected with a bearing plate, the two side walls of the placing groove are respectively provided with an elastic card, the junction of the case body and the case cover is provided with a fixing device, the bottom of the annular groove is provided with a circular groove, the bottom of the circular groove is provided with a second spring, the upper end surface of the second spring is provided with a piston plate, the lower end surface of the piston plate is connected with the upper end of a compression bar by a cable penetrating through the side wall of the case body, the transport case adopts the structure of the first spring and the elastic card to fix and damp dangerous goods containing appliances, thereby ensuring that the dangerous goods can not break due to road jolt in the transport process, and the structure of the fixing device and the piston plate is adopted to greatly enhance the sealing performance of the transport case, isolating the dangerous goods in the box from the possibility of contacting the outside.

Based on the aforesaid, the relative tradition of hazardous articles conveyer structural design that current modernization commodity circulation was used improves its anticollision that takes precautions against earthquakes more to cause the limitation of current conveyer service function, the supplementary goods that can not be better loads and unloads, and conveyer still lacks the flexibility ability of removal moreover, thereby it is relatively poor to lead to the device result of use, and the freight uses the convenience comparatively not enough.

Therefore, the device is researched and improved aiming at the existing structure and defects, and the convenient loading and unloading device for the modern dangerous goods for logistics is provided, so that the aim of higher practical value is fulfilled.

Disclosure of Invention

An object of the utility model is to provide a modernization commodity circulation makes things convenient for handling device with hazardous articles to solve the relative tradition of structural design who proposes in the above-mentioned background art, improve its anticollision that takes precautions against earthquakes more, thereby cause the limitation of current conveyer service function, the supplementary goods that can not be better loads and unloads, and conveyer still lacks the flexibility ability of removal in addition, thereby it is relatively poor to lead to the device result of use, the problem that the convenience is comparatively not enough is used in the freight.

The utility model discloses the purpose and the efficiency of the convenient loading and unloading device of hazardous articles for modernization commodity circulation are reached by following specific technological means:

a convenient loading and unloading device for modern dangerous goods for logistics comprises a protective base and a protective box; the bottom of the protective base is provided with moving wheels with locking mechanisms at four positions; the top side of the protection base is provided with a rectangular groove-shaped structure, and the protection base is covered and arranged on the bottom side end face of the roller lifting base; an upper supporting seat is arranged on the top side of the roller lifting base; the protective box is fixedly arranged at the top end of the supporting seat.

Furthermore, the roller lifting base is composed of five parts, namely a roller, a lifting column, a driving screw, a fixing plate and a connecting arm mechanism, the roller is connected and installed on the top side of the fixing plate through the lifting columns at four positions, the sliding column of the lifting column is in threaded connection with the driving screw through the connecting arm mechanism, and the lifting column, the driving screw, the fixing plate and the connecting arm mechanism jointly form a crank sliding mechanism.

Furthermore, the upper supporting seat covers and is arranged on the top side of the roller lifting base, slotted holes are formed in the end face of the top side of the upper supporting seat in an array mode, and the slotted hole structures correspond to the roller groups.

Furthermore, the protective box adopts a box body structural design, and protective rubber structures are arranged on the inner wall of the protective box.

Furthermore, the front side of the protection box is provided with a box door structure, the box door structure is hinged to the top end of the side wall of the upper supporting seat, the box door is locked and sealed through a box door locking mechanism, and box door rolling wheels are further arranged on the inner side end face of the box door in a rolling mode.

Compare with current structure under, the utility model discloses following beneficial effect has:

the gyro wheel lifting pedestal who is equipped with comprises gyro wheel and lift post and drive screw, fixed plate and linking arm mechanism quintuple, the gyro wheel is installed in the top side of fixed plate through lifting column connection everywhere, and the slip post of lift post passes through linking arm mechanism and drive screw threaded connection, and a crank slide mechanism is constituteed jointly to lift post and drive screw and fixed plate and linking arm mechanism, thereby be favorable to making linking arm mechanism drive lift post go up and down through rotating drive screw, thereby the lift of control gyro wheel, so that make gyro wheel protrusion in the top side terminal surface of upper bracket, thereby can form the roll effect, so that more convenient messenger's hazardous articles goods carry out the rolling movement and place, effectively improve the convenience performance of goods loading and unloading.

The upper supporting seat cover that is equipped with sets up in the top side of gyro wheel lifting pedestal, and the slotted hole has been seted up to the array on the top side terminal surface of upper supporting seat to this slotted hole structure corresponds each other with the wheel train, is favorable to cooperating the lift operation of gyro wheel among the gyro wheel lifting pedestal, thereby better carries out loading and unloading removal to the goods.

The protective housing that is equipped with adopts box structural design, and all is provided with protective rubber structure on the inner wall of protective housing, is favorable to preventing that the goods from removing the striking in inside to make dangerous goods take place to leak, thereby cause the dangerous accident.

The front side of the protective box that is equipped with is provided with the chamber door structure, and this chamber door structure articulates on the lateral wall top position of upper strut seat, and this chamber door carries out the locking through chamber door locking mechanism and seals to it is provided with the chamber door roll wheel still to roll on the medial surface of chamber door, and this design is shown in the figure, is favorable to making the chamber door form a slope, and carries out the loading and unloading of goods through the chamber door roll wheel, effectively improves the loading and unloading convenience of goods.

Drawings

Fig. 1 is a schematic three-dimensional structure diagram of the present invention;

FIG. 2 is a schematic view of the three-dimensional local enlarged structure of the present invention;

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

FIG. 4 is a front view of the present invention;

FIG. 5 is a schematic view of the three-dimensional structure of the door of the present invention in an open state;

FIG. 6 is a schematic view of the three-dimensional exploded structure of the present invention;

fig. 7 is a schematic view of the three-dimensional exploded bottom view structure of the present invention;

FIG. 8 is a schematic view of the side view of the present invention;

fig. 9 is a schematic view of the three-dimensional decomposition structure of the roller lifting base of the present invention.

In the drawings, the corresponding relationship between the component names and the reference numbers is as follows:

1. a protective base; 2. a moving wheel; 3. the roller wheel lifts the base; 301. a roller; 302. a lifting column; 303. a drive screw; 304. a fixing plate; 305. a link arm mechanism; 4. an upper support base; 5. a protective box; 501. a box door; 501a, a box door rolling wheel; 502. locking mechanism of box door.

Detailed Description

The following describes embodiments of the present invention in further detail with reference to the accompanying drawings and examples. The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention.

In the description of the present invention, "a plurality" means two or more unless otherwise specified; the terms "upper", "lower", "left", "right", "inner", "outer", "front", "rear", "head", "tail", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are merely for convenience of description and simplicity of description, and do not indicate or imply that the device or element being 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. Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "connected" and "connected" are to be interpreted broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Example (b):

as shown in figures 1 to 9:

the utility model provides a convenient loading and unloading device of hazardous articles for modernization logistics, including: a protective base 1 and a protective box 5; the bottom of the protective base 1 is provided with moving wheels 2 with locking mechanisms at four positions; the top side of the protection base 1 is provided with a rectangular groove-shaped structure, and the protection base 1 is covered and arranged on the bottom side end face of the roller lifting base 3; an upper supporting seat 4 is arranged on the top side of the roller lifting base 3, the upper supporting seat 4 is covered on the top side of the roller lifting base 3, slotted holes are formed in the end face of the top side of the upper supporting seat 4 in an array mode, the slotted hole structures correspond to the roller 301 groups, and the lifting operation of the rollers 301 in the roller lifting base 3 is conveniently matched, so that goods can be better loaded and unloaded; protective housing 5 fixed mounting is on the top of supporting seat 4, and protective housing 5 adopts box structural design, and all is provided with the protective rubber structure on protective housing 5's the inner wall, is convenient for prevent that the goods from removing the striking in inside to make dangerous goods take place to leak, thereby cause dangerous accident.

The roller lifting base 3 is composed of five parts, namely a roller 301, a lifting column 302, a driving screw 303, a fixing plate 304 and a connecting arm mechanism 305, the roller 301 is connected and installed on the top side of the fixing plate 304 through the lifting columns 302 at four positions, the sliding column of the lifting column 302 is in threaded connection with the driving screw 303 through the connecting arm mechanism 305, the lifting column 302, the driving screw 303, the fixing plate 304 and the connecting arm mechanism 305 form a crank sliding mechanism together, the lifting column 302 is driven to lift by rotating the driving screw 303 so as to enable the connecting arm mechanism 305 to drive the lifting column 302 to lift, the lifting of the roller 301 is controlled, the roller 301 protrudes out of the top end face of the upper supporting seat 4, a rolling effect can be formed, dangerous goods can be rolled and moved more conveniently and placed, and the convenience in goods loading and unloading is effectively improved.

Wherein, the front side of guard box 5 is provided with chamber door 501 structure, and this chamber door 501 structure articulates on the lateral wall top position of upper support seat 4, and this chamber door 501 carries out the locking through chamber door locking mechanism 502 and seals, and still roll on the medial surface of chamber door 501 and be provided with chamber door roll wheel 501a, this design is shown in fig. 5, is convenient for make chamber door 501 form a slope to carry out the loading and unloading of goods through chamber door roll wheel 501a, effectively improves the loading and unloading convenience of goods.

The specific use mode and function of the embodiment are as follows:

when the convenient loading and unloading device for dangerous goods for modern logistics is used, the device is required to be moved to a place where the goods need to be loaded through the moving wheel 2, then the moving wheel 2 is locked, then the box door locking mechanism 502 is opened, the box door 501 is opened as shown in fig. 5 and is obliquely supported on the ground, then the goods can be loaded and unloaded in a moving mode through the box door rolling wheel 501a designed on the box door 501, and after the goods pass through the box door rolling wheel 501a, a user can manually rotate the rotating hand wheel on the driving screw 303 to enable the roller 301 to ascend and protrude out of the top side end face of the upper supporting seat 4, so that the top side end face of the upper supporting seat 4 can form a rolling effect, the dangerous goods can be placed in a rolling moving mode more conveniently, and the convenience performance of loading and unloading of the goods is effectively improved.

In summary, although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the technical solutions described in the foregoing embodiments or equivalent replacements may be made to some technical features of the embodiments, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the scope of the present invention.

Claims

1. A convenient loading and unloading device for dangerous goods for modern logistics is characterized in that: comprises a protective base (1) and a protective box (5); the bottom of the protective base (1) is provided with moving wheels (2) with locking mechanisms at four positions; the top side of the protection base (1) is provided with a rectangular groove-shaped structure, and the protection base (1) is covered and arranged on the bottom side end face of the roller lifting base (3); an upper supporting seat (4) is arranged on the top side of the roller lifting base (3); the protective box (5) is fixedly arranged on the top end of the supporting seat (4).

2. The convenient loading and unloading device for the modern logistics dangerous goods as claimed in claim 1, wherein: the roller lifting base (3) is composed of five parts, namely a roller (301), a lifting column (302), a driving screw rod (303), a fixing plate (304) and a connecting arm mechanism (305), wherein the roller (301) is connected and installed on the top side of the fixing plate (304) through the lifting columns (302) at four positions, the sliding column of the lifting column (302) is in threaded connection with the driving screw rod (303) through the connecting arm mechanism (305), and the lifting column (302), the driving screw rod (303), the fixing plate (304) and the connecting arm mechanism (305) jointly form a crank sliding mechanism.

3. The convenient loading and unloading device for the modern logistics dangerous goods as claimed in claim 1, wherein: go up supporting seat (4) and cover and set up in the top side of gyro wheel lifting pedestal (3), and go up the top side terminal surface of supporting seat (4) and go up the slotted hole of array and seted up to this slotted hole structure corresponds each other with gyro wheel (301) group.

4. The convenient loading and unloading device for the modern logistics dangerous goods as claimed in claim 1, wherein: the protective box (5) is designed in a box structure, and protective rubber structures are arranged on the inner wall of the protective box (5).

5. The convenient loading and unloading device for the modern logistics dangerous goods as claimed in claim 1, wherein: the front side of the protective box (5) is provided with a box door (501) structure, the box door (501) structure is hinged to the top end of the side wall of the upper supporting seat (4), the box door (501) is locked and sealed through a box door locking mechanism (502), and box door rolling wheels (501 a) are further arranged on the inner side end face of the box door (501) in a rolling mode.