阅读说明：本技术 一种底盘和集装箱 (Chassis and container ) 是由 纪宇博 雷炎祥 张晓军 代海岩 于 2020-11-23 设计创作，主要内容包括：本发明公开了一种底盘和集装箱。底盘包括：底架、至少两对支座和至少一对支架。支座间隔地设置在底架上,且支座的延伸方向与底架的长度方向和/或底架的宽度方向平行；支架包括自由端,自由端可拆卸地连接至支座,在所述支架连接至所述支座的状态下,相邻的且延伸方向相同的支架之间形成容纳空间。根据本发明的底盘,能够根据所运输的卷状货物的装载需求,调整支架的数量和位置,以调整相邻的且延伸方向相同的支架之间容纳空间的大小,实现对不同规格和数量的卷状货物的运输,有效提升底盘和集装箱的装载量。(The invention discloses a chassis and a container. The chassis includes: the device comprises a base frame, at least two pairs of supports and at least one pair of brackets. The supports are arranged on the underframe at intervals, and the extending direction of the supports is parallel to the length direction of the underframe and/or the width direction of the underframe; the brackets include free ends detachably connected to the holder, and in a state in which the brackets are connected to the holder, receiving spaces are formed between adjacent brackets extending in the same direction. According to the chassis, the number and the positions of the supports can be adjusted according to the loading requirement of transported rolled goods, so that the size of the accommodating space between the adjacent supports with the same extension direction can be adjusted, the transportation of the rolled goods with different specifications and numbers is realized, and the loading capacity of the chassis and the container is effectively improved.)

1. A chassis, comprising:

a chassis;

the supports are arranged on the underframe at intervals, and the extending direction of the supports is parallel to the length direction of the underframe and/or the width direction of the underframe;

at least one pair of brackets, the brackets comprise free ends, the free ends are detachably connected to the supports with the same extending direction, and under the state that the brackets are connected to the supports, accommodating spaces are formed between the adjacent brackets with the same extending direction.

2. The chassis of claim 1, wherein the number of the brackets extending in the same direction is the same or different along the length direction and/or the width direction of the chassis.

3. The tray of claim 1, wherein the stand comprises a folding stand including two of the free ends pivotable relative to each other, the folding stand being switchable between a stowed state in which the free ends of the folding stand are respectively connected to the standoffs spaced apart by no more than a maximum length of the folding stand to form a receiving space between adjacent folding stands and a supported state in which at least one free end of the folding stand is separated from the standoffs to parallel the folding stand to the chassis.

4. The tray of claim 3, wherein the folding bracket comprises a first bracket comprising a first support plate, a second support plate, and a pivot shaft, one end of the first support plate and the second support plate being pivotably connected by the pivot shaft, the other end of the first support plate and the second support plate having a connecting portion detachably connected to the stand.

5. The tray of claim 4, wherein the folding stand comprises a second stand comprising a third support panel and a flap, one end of the flap being hinged to a lower surface of the third support panel, the third support panel and the flap having a connecting portion at another end thereof for detachable connection to the support.

6. The chassis of claim 5, wherein the lower surface of the third support plate is provided with a U-shaped groove extending along the length direction of the third support plate, and the width of the baffle plate is smaller than that of the third support plate, and in the storage state, the baffle plate is located in the U-shaped groove.

7. The tray of claim 1, wherein the support comprises a fixed support including a fourth support plate and a fifth support plate fixedly attached at one end, the fourth support plate and the fifth support plate being angled with respect to each other.

8. The tray of claim 3 wherein the chassis is provided with a recess, the stand being located within the recess, and wherein in the stowed position the upper surface of the folding bracket does not protrude above the upper surface of the chassis.

9. A container, characterized in that it comprises a chassis according to any of claims 1-8.

Technical Field

The present invention relates to a container.

Background

A container is a common transport vehicle used in the modern logistics industry. There is an increasing demand for transporting cylindrical goods such as coil steel and steel pipes using containers. At present, a fixed cargo fixing frame is usually arranged on a bottom frame of a container so as to fix the cylindrical cargo. Since the cargo holders are fixed to the underframe of the container, the number and position thereof cannot be adjusted according to the cargo being transported.

In addition, the conventional cargo holder cannot satisfy the requirement for compactly loading cylindrical cargo due to the structural limitation thereof, resulting in a complicated structure of the container or ineffective arrangement of the cylindrical cargo.

To this end, it is desirable to provide a chassis and a container to at least partially solve the problems in the related art.

Disclosure of Invention

In this summary, concepts in a simplified form are introduced that are further described in the detailed description. This summary of the invention is not intended to identify key features or essential features of the claimed subject matter, nor is it intended to be used as an aid in determining the scope of the claimed subject matter.

In order to at least partially solve the above-mentioned problems, according to a first aspect of the present invention, there is provided a chassis including:

a chassis;

the supports are arranged on the underframe at intervals, and the extending direction of the supports is parallel to the length direction of the underframe and/or the width direction of the underframe;

at least one pair of brackets, the brackets comprise free ends, the free ends are detachably connected to the supports with the same extending direction, and under the state that the brackets are connected to the supports, accommodating spaces are formed between the adjacent brackets with the same extending direction.

According to the chassis, at least two pairs of supports with the extending directions parallel to the length direction of the chassis and/or the width direction of the chassis are arranged on the chassis of the chassis at intervals, the supports are detachably connected to the supports with the same extending directions through the free ends, the number and the positions of the supports can be adjusted according to the loading requirement of transported rolled goods, the size of an accommodating space between the adjacent supports with the same extending directions is adjusted, the transportation of the rolled goods with different specifications and numbers is realized, and the loading capacity of the chassis and containers is effectively improved.

Optionally, the number of the brackets extending in the same direction is the same or different along the length direction and/or the width direction of the chassis.

Optionally, the stand comprises a folding stand comprising two said free ends pivotable relative to each other, the folding stand being switchable between a stowed condition in which the free ends of the folding stand are respectively connected to the abutments spaced apart by no more than a maximum length of the folding stand to form an accommodation space between adjacent folding stands and a supported condition in which at least one free end of the folding stand is separated from the abutment to enable the folding stand to be parallel to the chassis.

Optionally, the foldable bracket comprises a first bracket comprising a first support plate, a second support plate and a pivot shaft, one end of the first support plate and one end of the second support plate are pivotally connected through the pivot shaft, and the other end of the first support plate and the other end of the second support plate are detachably connected to the support.

Optionally, the foldable stand comprises a second stand comprising a third support plate and a flap, one end of the flap being hinged to a lower surface of the third support plate, the other ends of the third support plate and the flap being detachably connected to the seat.

Optionally, the lower surface of the third supporting plate is provided with a U-shaped groove extending along the length direction of the third supporting plate, the width of the baffle is smaller than that of the third supporting plate, and in the storage state, the baffle is located in the U-shaped groove.

Optionally, the support comprises a fixed support, the fixed support comprises a fourth support plate and a fifth support plate, one end of the fourth support plate is fixedly connected with one end of the fifth support plate, and an angle is formed between the fourth support plate and the fifth support plate.

Optionally, a groove is formed in the bottom frame, the support is located in the groove, and in the storage state, the upper surface of the folding bracket does not protrude out of the upper surface of the bottom frame.

According to a second aspect of the invention there is provided a container comprising a chassis as described above.

According to the container, at least two pairs of supports with the extending directions parallel to the length direction of the underframe and/or the width direction of the underframe are arranged on the underframe of the chassis of the container at intervals, the supports are detachably connected to the supports with the same extending directions through the free ends, the number and the positions of the supports can be adjusted according to the loading requirement of transported rolled goods, the size of the accommodating space between the adjacent supports with the same extending directions is adjusted, the transportation of the rolled goods with different specifications and numbers is realized, and the loading capacity of the chassis and the container is effectively improved.

Drawings

The following drawings of embodiments of the invention are included as part of the present invention for an understanding of the invention. The drawings illustrate embodiments of the invention and, together with the description, serve to explain the principles of the invention.

In the drawings:

FIG. 1 is a schematic structural view of a chassis and a stand of a chassis according to a first preferred embodiment of the present invention, wherein a bracket is not mounted to the stand;

fig. 2 is a schematic structural view of a chassis according to a first preferred embodiment of the present invention, in which a stand is in a supporting state;

fig. 3 is a schematic structural view of a chassis according to a first preferred embodiment of the present invention, wherein a support is in a supporting state and rolled goods are located in an accommodating space;

fig. 4 is another structural view of the chassis according to the first preferred embodiment of the present invention, wherein the support is in a supporting state and the rolled goods are located in the accommodating space;

FIG. 5 is a schematic structural view of a chassis according to a second preferred embodiment of the present invention, wherein a stand is in a stowed state;

FIG. 6 is a schematic structural view of a chassis according to a third preferred embodiment of the present invention, wherein a stand is in a supporting state;

FIG. 7 is a schematic structural view of a first bracket of a chassis according to a preferred embodiment of the present invention;

FIG. 8 is another schematic structural view of a first bracket of a chassis according to a preferred embodiment of the present invention;

FIG. 9 is a schematic structural view of a fixed bracket of a chassis according to a preferred embodiment of the present invention;

fig. 10 is a structural view of a chassis according to a fourth preferred embodiment of the present invention, in which a stand is in a supporting state; and

fig. 11 is a structural view of a chassis according to a fourth preferred embodiment of the present invention, in which a stand is in a stored state.

Description of reference numerals:

100/200/300/400: the chassis 110: chassis

111: groove 112: inserting groove

120: the support 130: folding support

131: first bracket 132: second support

133: first support plate 133 a: first connecting end

133 b: first free end 134: second support plate

134 a: second connection end 134 b: second free end

135: pivot shaft 136: fixed shaft

137: third support plate 138: baffle plate

139: a U-shaped groove 140: roll goods

150: the accommodation space 160: fixed support

161: fourth support plate 161 a: the fourth free end

162: fifth support plate 162 a: fifth free end

Detailed Description

In the following description, numerous specific details are set forth in order to provide a more thorough understanding of the present invention. It will be apparent, however, to one skilled in the art, that embodiments of the invention may be practiced without one or more of these specific details. In other instances, well-known features have not been described in detail so as not to obscure the embodiments of the invention.

In the following description, for purposes of explanation, numerous specific details are set forth in order to provide a thorough understanding of the present invention. It will be apparent that the invention is not limited to the specific details known to those skilled in the container art. The following detailed description of preferred embodiments of the invention, however, the invention is capable of other embodiments in addition to those detailed.

Ordinal words such as "first" and "second" are referred to herein merely as labels, and do not have any other meaning, such as a particular order, etc. Also, for example, the term "first component" does not itself imply the presence of "second component", and the term "second component" does not itself imply the presence of "first component". The terms "upper", "lower", "front", "rear", "left", "right" and the like as used herein are for clarity of description only and are not limiting.

In the following, specific embodiments of the present invention will be described in more detail with reference to the accompanying drawings, which illustrate representative embodiments of the invention and do not limit the invention.

The present invention provides a chassis 100 and container for transporting rolled goods 140. In addition to the chassis 100, the container may include a roof (not shown), end walls (not shown), and side walls (not shown). The floor pan 100, roof, end walls and side walls together enclose an interior space of the container for receiving goods to be transported. The chassis 100 according to the present invention can transport both rolled goods 140 and flat goods or bulk goods, and the chassis 100 of the present invention will be described in detail with reference to fig. 1 to 11.

Referring to fig. 1 and 2, a chassis 100 according to a first preferred embodiment of the present invention includes a base frame 110, a stand 120, and a bracket.

The chassis 110 may have a substantially rectangular configuration. Along the length direction of the bottom frame 110, a slot 112 is provided at a side surface of the bottom frame 110 to cooperate with equipment such as a forklift truck, so as to facilitate operations such as carrying the chassis 100 and/or the container by an operator.

The supports 120 are spaced apart from each other on the bottom frame 110, and at least two pairs, such as four pairs, seven pairs, ten pairs, are provided. In the illustrated embodiment, the extending direction of the stand 120 is parallel to the width direction of the bottom chassis 110. Along the width direction of the bottom chassis 110, a plurality of rows of the cradles 120 are provided, and the number of each row of the cradles 120 may be the same or different. The spacing between the standoffs 120 varies along the length of the chassis 110. It is understood that the supports 120 may be arranged at equal intervals along the length direction of the bottom frame 110, or some of the supports 120 may be arranged at equal intervals, and particularly, may be arranged as required.

The bracket is detachably connected to the support 120, and the bracket is provided with at least one pair, such as three pairs, five pairs, seven pairs and the like. The bracket includes free ends that are removably coupled to the brackets 120 extending in the same direction on the chassis 110 to mount the bracket to the brackets 120. A V-like or inverted trapezoid-like accommodation space 150 can be formed between adjacent supports extending in the same direction to transport the rolled goods 140, specifically referring to fig. 3 and 4.

The brackets mounted to the stand 120 may specifically include a folding bracket 130 and a fixed bracket 160.

The folding bracket 130 comprises two free ends which are pivotable relative to each other, by which pivoting the folding bracket 130 can be folded or unfolded, i.e. can be folded freely over an angle in the range of 0-180 °. The folding bracket 130 is detachably connected to the stand 120 through a free end. When the folding stand 130 is connected to the stand 120, it can be switched between a storage state and a support state, with particular reference to fig. 2 and 5. When the foldable supports 130 are in the supporting state, a V-like or inverted trapezoid-like accommodating space 150 can be formed between adjacent foldable supports 130 to accommodate the rolled goods 140, and the rolled goods 140 can be stably supported. In the supporting state, the free ends of the folding brackets 130 may be respectively connected to the cradles 120 whose interval is not more than the maximum length of the folding brackets 130. That is, the free end of the foldable stand 130 can be selectively connected to two holders 120 at different positions as long as the distance between the two holders 120 is not greater than the maximum length of the foldable stand 130. Therefore, the number and the position of the folding brackets 130 mounted to the support 120 can be adjusted according to the loading requirement of the transported rolled goods 140, so as to adjust the size of the accommodating space 150 between the folding brackets 130, thereby realizing the transportation of rolled goods 140 with different specifications and numbers, and effectively improving the loading capacity of the chassis 100 and the container. The folding bracket 130 is in the stowed position with at least one free end of the folding bracket 130 detached from the stand 120 and the folding bracket 130 is unfolded such that the folding bracket 130 is parallel to the chassis 110, as shown in particular in fig. 5. At this time, flat goods or general goods such as bulk goods can be placed on the chassis 100, and the practicability of the chassis 100 can be effectively improved.

With continued reference to fig. 2, the folding bracket 130 may specifically include a first bracket 131 and a second bracket 132.

The first bracket 131 preferably includes a first support plate 133, a second support plate 134, and a pivot shaft 135, with particular reference to fig. 7 and 8. The first support plate 133 includes a first connection end 133a and a first free end 133b, and the second support plate 134 includes a second connection end 134a and a second free end 134 b. The first connecting end 133a and the second connecting end 134a are connected together by a pivot shaft 135, so that the first free end 133b and the second free end 134b can pivot around the pivot shaft 135, and further the first support plate 133 and the second support plate 134 can be freely folded by a certain angle within the range of 0-180 degrees. The first bracket 131 is detachably connected to the holder 120 by a first free end 133b and a second free end 134 b. Preferably, a fixing shaft 136 is provided at each of the first and second free ends 133b and 134b, and the first and second free ends 133b and 134b are detachably coupled to the supporter 120 by the fixing shaft 136. The fixing manner of the fixing shaft 136 to the holder 120 is not particularly limited, and the first free end 133b and the second free end 134b may be detachably coupled to the holder 120 by providing a shaft groove for receiving the fixing shaft 136 on the holder 120, and by fitting the shaft groove to the fixing shaft 136.

It is understood that in other embodiments not shown, the first free end 133b and the second free end 134b may be detachably connected to the support 120 by a pin, a key slot, a thread, or the like.

In the illustrated embodiment, the first and second support plates 133 and 134 have substantially the same structure. Along the width direction of backup pad, the U type is all constructed to the cross-section of first backup pad 133 and second backup pad 134, so both made things convenient for the setting of fixed axle 136, can guarantee again under the prerequisite of first backup pad 133 and second backup pad 134 supporting role to the goods, effectively alleviate the weight of first support 131, and then lighten the weight of chassis 100 and container to promote the loading capacity of container.

With continued reference to fig. 2, the second bracket 132 preferably includes a third support plate 137 and a baffle 138. One end of the baffle plate 138 is hinged to the lower surface of the third support plate 137, so that both the baffle plate 138 and the third support plate 137 can pivot around the hinged end, and further the baffle plate 138 and the third support plate 137 can be freely folded by a certain angle within the range of 0-180 degrees. The other ends of the blocking plate 138 and the third support plate 137 are detachably coupled to the stand 120, that is, the free ends of the blocking plate 138 and the third support plate 137 are detachably coupled to the stand 120. The manner in which the blocking plate 138 and the third support plate 137 are detachably coupled to the holder 120 is not particularly limited. For example, a structure like a shaft may be provided at the free ends of the blocking plate 138 and the third support plate 137, a shaft groove for receiving the shaft may be provided at the holder 120, and the blocking plate 138 and the free ends of the third support plate 137 may be detachably coupled to the holder 120 by the engagement of the shaft groove and the shaft. The free ends of the blocking plate 138 and the third support plate 137 may also be detachably coupled to the support 120 by a pin, a key slot, a screw, or the like.

Preferably, a U-shaped groove 139 extending in the length direction of the third support plate 137 is provided on the lower surface of the third support plate 137, and the width of the baffle 138 is preferably set to be smaller than the width of the third support plate 137, so that in the storage state, the baffle 138 can be completely located in the U-shaped groove 139, so as to effectively reduce the space occupied by the second rack 132 in the storage state.

As can be seen from the embodiment shown in fig. 2 and 4, since one end of the blocking plate 138 is hinged to the lower surface of the third support plate 137, the space occupied by the second bracket 132 is relatively small under the same support angle, and the second bracket 132 can be disposed at the end of the bottom chassis 110, so as to effectively improve the space utilization of the bottom chassis 110.

Referring to fig. 9, the fixed bracket 160 includes a fourth support plate 161 and a fifth support plate 162 having one end fixedly connected, and the fourth support plate 161 and the fifth support plate 162 form an angle a therebetween. The size of the angle a can be set according to actual needs, and is not specifically limited herein.

Fixed bracket 160 is removably coupled to support base 120 by fourth free end 161a and fifth free end 162 a. Preferably, a fixing shaft 136 is provided at each of the fourth free end 161a and the fifth free end 162a, and the fourth free end 161a and the fifth free end 162a are detachably coupled to the holder 120 by the fixing shaft 136. The fixing manner of the fixing shaft 136 to the holder 120 is not particularly limited, and the first free end 133b and the second free end 134b may be detachably coupled to the holder 120 by providing a shaft groove for receiving the fixing shaft 136 on the holder 120, and by fitting the shaft groove to the fixing shaft 136.

It is understood that in other embodiments not shown, fourth free end 161a and fifth free end 162a may be removably connected to support 120 by a pin, a keyway, or a threaded connection, among others.

In the illustrated embodiment, the fourth support plate 161 and the fifth support plate 162 have substantially the same structure to effectively simplify the structural form of the fixed bracket 160 and the installation of the fixed bracket 160.

With continued reference to fig. 5, a schematic structural view of a chassis 200 according to a second preferred embodiment of the present invention is shown. Which differs from the first preferred embodiment in the number and distribution of the seats 120 provided on the chassis 110. In the illustrated embodiment, the extending direction of the stand 120 is parallel to the width direction of the bottom chassis 110. Two rows of the holders 120 are disposed along the length direction of the bottom chassis 110, and the intervals between the holders 120 are different along the length direction of the bottom chassis 110. It is understood that the supports 120 may be arranged at equal intervals along the length direction of the bottom frame 110, or some of the supports 120 may be arranged at equal intervals, and particularly, may be arranged as required.

In the first and second preferred embodiments, V-like or inverted trapezoid-like accommodation spaces 150 are formed between adjacent brackets along the length direction of the bottom chassis 110. This arrangement is suitable for transporting rolled goods 140 of relatively small length. It is understood that in both embodiments, the number and positions of the first bracket 131 and the second bracket 132 can be set according to actual needs.

Referring to fig. 6, there is shown a schematic structural view of a chassis 300 according to a third preferred embodiment of the present invention. Which differs from the first preferred embodiment in the direction of extension of the holder 120 on the base frame 110. In the illustrated embodiment, the extending direction of a portion of the holder 120 is parallel to the longitudinal direction of the bottom chassis 110, and the extending direction of a portion of the holder 120 is parallel to the width direction of the bottom chassis 110. Along the length direction and the width direction of the bottom frame 110, a V-like or inverted trapezoid-like accommodating space 150 is formed between the adjacent brackets. This arrangement is more flexible and allows rolled goods 140 of different lengths to be transported. It is understood that in this embodiment, the number and positions of the first bracket 131 and the second bracket 132 may be set according to actual needs.

Referring to fig. 10 and 11, there are shown structural schematic views of a chassis 400 according to a fourth preferred embodiment of the present invention. The difference from the first preferred embodiment is that a groove 111 is formed on the bottom frame 110, the holder 120 is located in the groove 111, and when the folding bracket 130 is in the storage state, the upper surface of the folding bracket 130 does not protrude from the upper surface of the bottom frame 110. The arrangement mode can effectively reduce the occupation of the folding bracket 130 in the storage state to the inner space of the container. When the upper surface of the foldable support 130 in the storage state is flush with the upper surface of the chassis 110, the flatness of the surface of the chassis 100 can be effectively improved, which is beneficial to loading flat goods or loose goods and other common goods. When the upper surface of the foldable bracket 130 in the storage state is lower than the upper surface of the bottom frame 110, the inner space of the container can be increased to a certain extent, and the loading capacity of the container is further effectively improved.

It will be appreciated that the chassis according to the invention may also be applied to a steel structural frame structure other than a container form, such as a pedestal frame, or the chassis of the invention may be constructed in a stand-alone structure.

Unless defined otherwise, technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. Terms such as "disposed" and the like, as used herein, may refer to one element being directly attached to another element or one element being attached to another element through intervening elements. Features described herein in one embodiment may be applied to another embodiment, either alone or in combination with other features, unless the feature is otherwise inapplicable or otherwise stated in the other embodiment.

The present invention has been described in terms of the above embodiments, but it should be understood that the above embodiments are for purposes of illustration and description only and are not intended to limit the invention to the scope of the described embodiments. It will be appreciated by those skilled in the art that many variations and modifications may be made to the teachings of the invention, which fall within the scope of the invention as claimed.