CN216443627U

CN216443627U - Freight shallow

Info

Publication number: CN216443627U
Application number: CN202122559399.5U
Authority: CN
Inventors: 柴森; 柴士涵; 汤怀
Original assignee: Jiangsu World Exhibition Group Co ltd
Current assignee: Jiangsu World Exhibition Group Co ltd
Priority date: 2021-10-22
Filing date: 2021-10-22
Publication date: 2022-05-06
Anticipated expiration: 2031-10-22

Abstract

The utility model provides a freight trolley which comprises a rectangular chassis, wherein a limiting part is arranged on the chassis, and the limiting part is arranged perpendicular to the chassis and extends in the vertical direction so as to limit an anti-riot fence in the limiting part; the top of the limiting part is provided with a raised part which extends along the vertical direction so as to stack more anti-riot fences; the limiting part comprises two first fences which are symmetrical relative to the central line in the longitudinal direction of the chassis, the heightening part comprises two second fences, and the second fences are arranged at the tops of the first fences; the first fence and the second fence are both in the shape of 'Contraband'; set up the connecting pipe between second rail and the first rail, the second rail and first rail are connected respectively through quick detach spare to the connecting pipe to realize the quick assembly disassembly of first rail and second rail. The shallow of this application is heightened fast, and single freight quantity increases, and it is convenient to dismantle.

Description

Freight shallow

Technical Field

The utility model relates to a cargo carrier, in particular to a cargo carrier.

Background

The anti-riot fence is mainly used for controlling crowd pressure in large-scale performance environments, has enough strength to prevent people from climbing over or treading and the like, and also can be used in tourist sites or other activity places as a tool for maintaining public security.

When using the shallow transportation anti-riot fence, the capacity of current shallow is limited, and when the quantity of anti-riot fence was more, need increase the use quantity of shallow, improved the cost of transportation like this undoubtedly, also reduced conveying efficiency.

So need design a freight shallow that can increase fast, solve the less problem of quantity of the anti-riot fence of single transportation.

Disclosure of Invention

Aiming at the defects in the prior art, the utility model provides the freight trolley which is convenient to heighten, can transport more anti-riot fences at a time, reduces the transportation times and improves the transportation efficiency. The technical scheme adopted by the utility model is as follows:

a goods transportation cart comprises a rectangular chassis, wherein a limiting part is arranged on the chassis and is perpendicular to the chassis and extends in the vertical direction, so that an anti-riot fence is limited in the limiting part;

the top of the limiting part is provided with a raised part which extends along the vertical direction so as to stack more anti-riot fences;

the limiting part comprises two first fences which are symmetrical relative to the central line in the longitudinal direction of the chassis, the heightening part comprises two second fences, and the second fences are arranged at the tops of the first fences; the first fence and the second fence are both in the shape of 'Contraband';

set up the connecting pipe between second rail and the first rail, the second rail and first rail are connected respectively through quick detach spare to the connecting pipe to realize the quick assembly disassembly of first rail and second rail.

Furthermore, the top of the first fence and the bottom of the second fence are respectively provided with an interface part for inserting a connecting pipe, and when the connecting pipe is inserted into the interface part, the first fence corresponds to the second fence in position.

Furthermore, the quick-release part is a pin or a bolt, and the quick-release part can extend into the connecting part to be connected with the connecting pipe, so that the connecting pipe is connected with the first fence or the second fence.

Furthermore, the number of the connecting pipes is two, a pair of connecting pipes is arranged between each first fence and the second fence connected with the first fence, and each pair of connecting pipes is symmetrical relative to the center line of the chassis in the transverse direction.

Further, a blocking cover is arranged at the top of the second fence.

Furthermore, a plurality of casters are arranged at the bottom of the chassis.

The utility model has the advantages that:

the capacity of the cart can be increased rapidly by utilizing the rapid connection of the heightening part and the limiting part, and the single transportation quantity is increased;

the connecting pipe is hidden when the first fence and the second fence are connected, so that the space outside the trolley is not occupied, the butt joint of the heightening part and the limiting part is flat and has no bulge, and the stacking of the anti-riot fence is not influenced;

a single connecting pipe can be replaced independently when damaged, the normal use of the heightening part is guaranteed, and the goods transportation quality is improved.

Drawings

FIG. 1 is a schematic structural diagram of the present invention.

In the figure: 1-chassis, 2-first rail, 3-second rail, 4-connecting pipe, 5-interface part, 6-blanking cover, 7-caster, 201-first small hole, 202-first flange, 301-second small hole, 302-second flange, 401-third small hole.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the utility model and are not intended to limit the utility model.

Referring to fig. 1, the present invention provides a cargo cart, which includes a rectangular chassis 1, wherein a limiting portion is disposed on the chassis 1, and the limiting portion is perpendicular to the chassis 1 and extends in a vertical direction to limit an anti-riot fence in the limiting portion; the height of the limiting part represents the capacity of the trolley, and when the height of the explosion-proof fence on the topmost surface stacked in the limiting part is equal to the height of the highest point of the limiting part, the bearing capacity of the trolley is saturated.

The top of the limiting part is provided with a raised part which extends along the vertical direction so as to stack more anti-riot fences; the heightening part is used when the single transportation capacity is insufficient or the transportation amount is large and the transportation times need to be reduced, so that the transportation efficiency is improved.

Specifically, the limiting part comprises two first rails 2, the two first rails 2 are symmetrical relative to a center line in the longitudinal direction of the chassis 1, the heightening part comprises two second rails 3, and the second rails 3 are arranged at the tops of the first rails 2; the first fence 2 and the second fence 3 are both in the shape of 'Contraband'; the shape of first rail 2 and second rail 3 is half encirclement form not only can restrict four angles on anti-riot fence, and the clearance between two first rails 2 still provides convenience for taking out of anti-riot fence.

In some embodiments, two inclined reinforcing plates are arranged in each of the first rail 2 and the second rail 3, the two inclined reinforcing plates are symmetrical with respect to a central line in the transverse direction of the chassis 1 and are used for improving the strength of the first rail 2 and the second rail 3, the edges of two side surfaces of the first rail 2 are inclined first ribs 202, the first ribs 202 are close to the central line in the longitudinal direction of the chassis 1 from top to bottom, the edges of two side surfaces of the second rail 3 are rectangular second ribs 302, and a short rod is further arranged in the middle of the second ribs 301 along the transverse direction of the chassis 1 so as to improve the strength of the second rail 3.

Set up connecting pipe 4 between second rail 3 and the first rail 2, second rail 3 and first rail 2 are connected respectively through quick detach spare to connecting pipe 4 to realize the quick assembly disassembly of first rail 2 and second rail 3.

This application utilizes connecting pipe 4 to connect first rail 2 and second rail 3 respectively, realizes the connection of first rail 2 and second rail 3 indirectly, and single connecting pipe 4 can quick replacement when damaging, does not influence the increase use of shallow.

In order to facilitate the rapid butt joint of the connecting pipe 4 with the first rail 2 and the second rail 3, the top of the first rail 2 and the bottom of the second rail 3 are both provided with an interface part 5 for the connecting pipe 4 to be inserted, and when the connecting pipe 4 is inserted into the interface part 5, the first rail 2 corresponds to the second rail 3 in position.

According to the embodiment of the application, the interface part 5 is a blind hole, and the depth of the connecting pipe 4 inserted into the interface part 5 is limited, so that the connecting pipe 4 can be conveniently and quickly inserted in place.

As another embodiment of the present application, the connecting port 5 is a through hole, and the connecting tube 4 is inserted into the connecting port 5 and then fixed in position in the connecting port 5 by a quick release member.

In this application, the quick detach spare is the pin or bolt, the quick detach spare can stretch into interface portion 5 and be connected with connecting pipe 4 to realize connecting pipe 4 and first rail 2 or the connection of second rail 3.

In order to improve the stability of the connection between the first and

second rails

2 and 3, the number of the connecting pipes 4 is two, and a pair of connecting pipes 4 is arranged between each first rail 2 and the second rail 3 connected with the first rail, and each pair of connecting pipes 4 is symmetrical with respect to the center line of the chassis 1 in the transverse direction.

In order to facilitate the installation of the quick-release member, at least one first small hole 201 communicated with the interface part 5 on the first rail 2 is arranged on the first rail 2, at least one second small hole 301 communicated with the interface part 5 on the second rail 3 is arranged on the second rail 3, at least two third small holes 401 are arranged on the connecting pipe 4, when the third small holes 401 respectively correspond to the first small holes 201 and the second small holes 301, the quick-release member is installed, and the connecting pipe 4 is respectively connected with the first rail 2 and the second rail 3.

In order to avoid sharp scratch on the top of the second fence 3 for operators, the top of the second fence 3 is provided with a blocking cover 6; the plug cover is made of rubber products, and the cost is low.

In order to facilitate the pushing and moving of the cart, a plurality of casters 7 are arranged at the bottom of the chassis 1.

As other embodiments of the present application, the present application may also be used for the transportation of rectangular stage boards.

Finally, it should be noted that the above embodiments are only for illustrating the technical solutions of the present invention and not for limiting, and although the present invention has been described in detail with reference to examples, it should be understood by those skilled in the art that modifications or equivalent substitutions may be made on the technical solutions of the present invention without departing from the spirit and scope of the technical solutions of the present invention, which should be covered by the claims of the present invention.

Claims

1. A freight cart characterized in that: the anti-riot fence comprises a rectangular chassis (1), wherein a limiting part is arranged on the chassis (1), is perpendicular to the chassis (1) and extends in the vertical direction, so that the anti-riot fence is limited in the limiting part;

the limiting part comprises two first fences (2), the two first fences (2) are symmetrical relative to the central line of the chassis (1) in the longitudinal direction, the heightening part comprises two second fences (3), and the second fences (3) are arranged at the tops of the first fences (2); the shapes of the first fence (2) and the second fence (3) are both 'Contraband';

set up connecting pipe (4) between second rail (3) and first rail (2), second rail (3) and first rail (2) are connected respectively through quick detach spare in connecting pipe (4) to realize the quick assembly disassembly of first rail (2) and second rail (3).

2. A cart as defined in claim 1, wherein: the connecting device is characterized in that the top of the first fence (2) and the bottom of the second fence (3) are respectively provided with an interface part (5) for the connecting pipe (4) to be inserted, and when the connecting pipe (4) is inserted into the interface part (5), the first fence (2) corresponds to the second fence (3) in position.

3. A cart as claimed in claim 2, wherein: the quick-dismantling part is a pin or a bolt and can extend into the connecting part (5) to be connected with the connecting pipe (4) so as to connect the connecting pipe (4) with the first fence (2) or the second fence (3).

4. A cart as claimed in any of claims 1 to 3, wherein: the number of the connecting pipes (4) is two, a pair of connecting pipes (4) is arranged between each first fence (2) and the second fence (3) connected with the first fence, and each pair of connecting pipes (4) is symmetrical relative to the transverse middle line of the chassis (1).

5. A cart as claimed in any of claims 1 to 3, wherein: and a blocking cover (6) is arranged at the top of the second fence (3).

6. A cart as defined in claim 1, wherein: the bottom of the chassis (1) is provided with a plurality of casters (7).