container

Abstract

The utility model discloses a container. The container comprises a chassis, a pivot shaft and a blocking piece; the chassis is provided with a groove and a blocking limiting part; the blocking piece is rotatably connected to the chassis; along the direction in which the blocking piece rotates from the storage position to the blocking position, the blocking limiting part is located downstream of the blocking piece, so that the blocking limiting part blocks the blocking piece located in the blocking position from rotating away from the storage position, thereby enabling the blocking piece to be kept in the blocking position; when the blocking piece is in the blocking position, the length direction of the blocking piece is not parallel to the vertical direction, and the blocking piece is arranged in the side wall of the groove, so that the first end of the blocking piece away from the pivot shaft is located in the groove. Thus, in the process of placing the roll-shaped goods, when the roll-shaped goods moving vertically downward hit the blocking piece, the blocking piece located in the blocking position can be rotated towards the storage position, the force of the roll-shaped goods on the blocking piece and the pivot shaft can be reduced, and the blocking piece and the pivot shaft can be protected as much as possible.

Description

Technical Field

[0001] This utility model relates to the field of containers, and more specifically to containers. Background Technology

[0002] Existing container racks have recesses for placing rolled goods. The racks also have blocking features. When rolled goods are placed in the recesses, the blocking features are fixedly positioned on the side of the rolled goods along the axial direction of the rolled goods to prevent movement of the rolled goods along the axial direction.

[0003] The existing barrier has a drawback: when placing rolled goods, the weight of the vertically moving rolled goods causes it to collide with the barrier, damaging it. Therefore, placing rolled goods requires workers to observe and adjust its position, making the operation difficult.

[0004] Therefore, this utility model provides a container to at least partially solve the above-mentioned problems. Utility Model Content

[0005] The utility model description section introduces a series of simplified concepts, which will be further described in detail in the detailed embodiments section. This utility model description section is not intended to limit the key features and essential technical features of the claimed technical solution, nor is it intended to determine the scope of protection of the claimed technical solution.

[0006] To at least partially solve the above-mentioned technical problems, this utility model provides a container, which includes:

[0007] The base frame has a groove and a blocking and limiting part located on the side of the groove away from the center of the groove;

[0008] The pivot shaft is parallel to the length of the groove and is located on the outer side of the side.

[0009] The blocking element is rotatably connected to the base frame via a pivot point between a blocking position and a retracted position that does not protrude to the side and is opposite to the outside.

[0010] In this case, along the direction in which the blocking member rotates from the storage position toward the blocking position, the blocking limiting part is located downstream of the blocking member, so that the blocking limiting part prevents the blocking member located in the blocking position from rotating away from the storage position, thereby allowing the blocking member to remain in the blocking position.

[0011] When the blocking member is in the blocking position, the length direction of the blocking member is not parallel to the vertical direction, and the blocking member passes through the side wall of the groove so that the first end of the blocking member away from the pivot axis is located in the groove.

[0012] According to the container of this utility model, when the blocking member is in the blocking position, the length direction of the blocking member is not parallel to the vertical direction, and the first end of the blocking member is located in the groove. During the placement of rolled goods, when the rolled goods moving vertically downwards encounter the blocking member, the blocking member in the blocking position can be rotated towards the storage position, which can reduce the force of the rolled goods on the blocking member and the pivot shaft, and protect the blocking member and the pivot shaft as much as possible. During the placement of rolled goods, there is no need for staff to observe and adjust the horizontal position of the rolled goods, and the operation of placing rolled goods is simple.

[0013] Optionally, when the blocking member is in the blocking position, the length direction of the blocking member is inclined to the vertical direction, and the upper end of the blocking member is located in the groove.

[0014] Optionally, along the length of the blocking member, the blocking member also has a second end opposite to the first end, and the pivot is located between the first end and the second end;

[0015] Along the length of the blocking member, the minimum distance between the second end and the pivot axis is greater than the minimum distance between the first end and the pivot axis, or

[0016] A counterweight is provided at the second end.

[0017] Optionally, the container also includes an elastic element connected to the underframe and the blocking element to apply an elastic force to the blocking element that causes the blocking element to rotate toward the blocking position.

[0018] Optionally, the sidewall of the groove has a storage limiting part. When the blocking member is in the storage position, the blocking member overlaps with the storage limiting part so that the storage limiting part prevents the blocking member from rotating away from the blocking position.

[0019] Optionally, the position of the first end of the blocking member in the blocking position is higher than the position of the first end of the blocking member in the storage position.

[0020] Optionally, the end face of the first end is inclined to the length direction of the blocking member, and the upper end of the end face is closer to the pivot axis than the lower end of the end face.

[0021] Optionally, the base frame has a bottom side beam, the bottom side beam has a web, the web has mounting holes, and the pivot shaft passes through the mounting holes;

[0022] The container also includes a sealing plate, at least two fasteners and an anti-detachment device. The sealing plate is connected to the web plate by the fasteners to cover the mounting holes, and the anti-detachment device is connected to at least two fasteners.

[0023] Optionally, the sealing plate is connected to the pivot shaft by fasteners; or

[0024] The sealing plate and the pivot shaft are constructed as a single unit.

[0025] An operating hole is provided at one end of the pivot shaft near the sealing plate.

[0026] Optionally, the underframe includes bottom side beams and a load-bearing plate, the load-bearing plate being fixedly disposed between two bottom side beams, the load-bearing plate having grooves, and the container also includes end frames connected to the ends of the underframe, and / or

[0027] The pivot shaft is provided with at least two blocking elements arranged sequentially along the axial direction of the pivot shaft. Attached Figure Description

[0028] To make the advantages of this invention more readily apparent, the invention briefly described above will be described in more detail with reference to the specific embodiments shown in the accompanying drawings. It should be understood that these drawings depict only typical embodiments of the invention and should not be construed as limiting its scope of protection. The invention is described and explained with additional features and details through the drawings.

[0029] Figure 1 This is a perspective view of a container according to a first preferred embodiment of the present invention;

[0030] Figure 2 for Figure 1 A schematic cross-sectional view of the main view of the container at the pivot axis;

[0031] Figure 3 for Figure 2 A cross-sectional view of the container at section AA;

[0032] Figure 4 for Figure 2 A three-dimensional schematic diagram of the blocking components of a container;

[0033] Figure 5 for Figure 2 A partially enlarged schematic diagram of point B on the container, where the blocking component is located at the blocking position;

[0034] Figure 6 for Figure 2 A magnified view of part B of the container, where the blocking component is located in the storage position;

[0035] Figure 7 for Figure 3 A magnified view of part C of the container;

[0036] Figure 8 This is a partially enlarged schematic diagram of a sectional view of the main view of a container according to a second preferred embodiment of the present invention at the blocking member, wherein the blocking member is located at the blocking position.

[0037] Figure 9 for Figure 8 A magnified view of a portion of the container at the blocking component, where the blocking component is located in the storage position;

[0038] Figure 10 for Figure 8 A partial enlarged schematic diagram of the side view and cross-sectional view of the container at the pivot axis;

[0039] Figure 11 This is a partially enlarged schematic diagram of a sectional view of the main view of a container according to the third preferred embodiment of the present invention at the blocking member, wherein the blocking member is located at the blocking position.

[0040] Figure 12 for Figure 11 A magnified view of a portion of the container at the blocking component, where the blocking component is located in the storage position;

[0041] Figure 13 for Figure 11 A partial enlarged schematic diagram of the side view and cross-sectional view of the container at the pivot axis;

[0042] Figure 14 This is a partially enlarged schematic diagram of a sectional view of the main view of a container according to the fourth preferred embodiment of the present invention, showing the obstruction at the obstruction position; and

[0043] Figure 15 for Figure 14 A magnified view of a portion of the container at the blocking component, where the blocking component is located in the storage position.

[0044] Explanation of reference numerals in the attached figures

[0045] 110: Base frame; 111: Bottom side beam

[0046] 112: Web plate; 113: Bottom longitudinal beam

[0047] 114: Blocking and limiting part; 115: First support part

[0048] 116: Second support section; 117: End frame

[0049] 120: Support plate 121: Groove

[0050] 122: Side wall 123: Side view

[0051] 124: Opening 125: Storage limiting part

[0052] 126: Reinforcing section; 127: Drainage hole

[0053] 130: Pivot shaft; 131: Counterweight

[0054] 132: Sealing plate section; 133: Fasteners

[0055] 134: Anti-slip component; 135: Operating hole

[0056] 136: Rolled goods 140: Blocking components

[0057] 141: First end 142: Second end

[0058] 143: Main body 144: Connecting part

[0059] 145: Connecting sleeve; 146: End face

[0060] 230: Pivot shaft; 232: Sealing plate section

[0061] 233: Fasteners 240: Blocking components

[0062] 241: First end 242: Second end

[0063] 330: Pivot shaft; 332: Sealing plate section

[0064] 340: Blocking component; 342: Second end

[0065] 350: Elastic component; 440: Blocking component

[0066] 450: Elastic element Detailed Implementation

[0067] In the following description, numerous specific details are set forth in order to provide a more thorough understanding of the present invention. However, it will be apparent to those skilled in the art that embodiments of the present invention may be practiced without one or more of these details. In other instances, certain technical features well-known in the art have not been described in order to avoid confusion with embodiments of the present invention.

[0068] The preferred embodiments of this utility model will now be described with reference to the accompanying drawings. It should be noted that the terms "upper," "lower," and similar expressions used herein are for illustrative purposes only and are not intended to be limiting.

[0069] In this document, ordinal numbers such as “first” and “second” used in this invention are merely identifiers and do not include any other meaning, such as a specific order.

[0070] To fully understand the embodiments of this utility model, a detailed structure will be presented in the following description. Obviously, the implementation of the embodiments of this utility model is not limited to the specific details familiar to those skilled in the art. Preferred embodiments of this utility model are described in detail below; however, in addition to these detailed descriptions, this utility model may also include other embodiments.

[0071] First Implementation Method

[0072] This invention provides a container. The container's base frame 110 is provided with a groove 121 for transporting rolled goods 136 (e.g., steel coils). The rolled goods 136 are relatively heavy (e.g., a single steel coil weighs more than 1 ton). A stopper 140 provided on the base frame 110 can prevent the rolled goods 136 from moving along its axial direction. When the stopper 140 is in the blocking position, its length direction is not parallel to its vertical direction. Thus, during the process of lifting the rolled goods 136 with a spreader, moving it vertically downwards to place it in the groove 121 (placing the rolled goods 136), the rolled goods 136 cause the stopper 140 to rotate. This protects the stopper 140 as much as possible.

[0073] Please refer to Figures 1 to 7 The container includes a base frame 110. The base frame 110 includes bottom end beams and bottom side beams 111. The bottom end beams and bottom side beams 111 are connected to form a generally rectangular frame.

[0074] The base frame 110 is provided with a groove 121. The groove 121 has a side wall 122 and a bottom wall. The lower end of the side wall 122 is connected to the bottom wall. The side surface 123 of the side wall 122 is inclined in the vertical direction. The side surface 123 of the side wall 122 includes a plane. The length direction D1 and the width direction D2 of the groove 121 are both parallel to the horizontal direction. The length direction D1 of the groove 121 is perpendicular to the width direction D2 of the groove 121.

[0075] The two sidewalls 122 of the groove 121 are spaced apart along the width direction D2 of the groove 121. The groove 121 is used to place the rolled goods 136. At this time, the sidewalls 123 are in contact with the outer peripheral surface of the rolled goods 136 to support the rolled goods 136. The axial direction of the rolled goods 136 is parallel to the length direction D1 of the groove 121.

[0076] like Figure 1 , Figure 2 ,as well as Figures 5 to 7 As shown, one sidewall 122 of the groove 121 is a limiting sidewall. The limiting sidewall has an opening 124 in the plane that connects the inner and outer sides of the side surface 123. The inner side of the side surface 123 is the side of the side surface 123 closest to the center of the groove 121. The outer side of the side surface 123 is the side of the side surface 123 furthest from the center of the groove 121.

[0077] It is understood that, in embodiments not shown, the sidewalls include curved surfaces. Openings are provided at the curved surfaces.

[0078] It is understood that, in other embodiments not shown, both sidewalls of the groove can be limiting sidewalls.

[0079] Please refer to Figure 2 , Figure 5 and Figure 6 The base frame 110 is also provided with a blocking and limiting part 114. The blocking and limiting part 114 is located on the outer side of the side 123 of the limiting sidewall. When the rolled goods 136 is placed in the groove 121, the rolled goods 136 and the blocking and limiting part 114 are located on both sides of the side 123 of the limiting sidewall, respectively.

[0080] like Figures 4 to 7 As shown, the container includes a pivot shaft 130 and a stop 140. The pivot shaft 130 is connected to the base frame 110. The axial direction of the pivot shaft 130 is parallel to the longitudinal direction D1 of the groove 121. The pivot shaft 130 is located outside the side surface 123 of the limiting sidewall. The stop 140 is a long rod. The stop 140 has a rotating hole. The stop 140 is rotatably fitted onto the pivot shaft 130 through the rotating hole. Thus, the stop 140 is rotatably connected to the base frame 110 via the pivot shaft 130. One end of the stop 140 is a first end 141. The first end 141 is located away from the pivot shaft 130.

[0081] Thus, the blocking member 140 rotates relative to the base frame 110 between a blocking position and a retracted position. For example... Figure 6 As shown, when the blocking member 140 is in the storage position, the length direction of the blocking member 140 is parallel to the side surface 123 of the limiting sidewall. When the blocking member 140 is in the storage position, the blocking member 140 does not protrude to the inside of the side surface 123 to avoid the rolled goods 136 disposed in the groove 121.

[0082] like Figure 5 and Figure 6 As shown, the pivot shaft 130 is located between the side surface 123 of the limiting sidewall and the blocking limiting portion 114. Along the width direction D2 of the groove 121, the pivot shaft 130 and the blocking limiting portion 114 are spaced apart. In the vertical direction, the pivot shaft 130 and the blocking limiting portion 114 are spaced apart. Along a direction perpendicular to the side surface 123 of the limiting sidewall, the pivot shaft 130 is closer to the side surface 123 of the limiting sidewall than the blocking limiting portion 114. Thus, along the rotation direction D3 of the blocking member 140 from the storage position to the blocking position, the blocking limiting portion 114 is located downstream of the blocking member 140.

[0083] like Figure 5As shown, when the blocking member 140 is in the blocking position, it overlaps with the blocking limiting portion 114, so that the blocking limiting portion 114 prevents the blocking member 140 from rotating away from the storage position, thereby keeping the blocking member 140 in the blocking position. When the blocking member 140 is in the blocking position, its length direction and vertical direction are not parallel. The blocking member 140 passes through the opening 124 so that its first end 141 is located within the groove 121.

[0084] Please refer to Figure 5 and Figure 6 The blocking member 140 can remain in the blocking position without being subjected to external force. During the placement of the rolled goods 136, the rolled goods 136 contacts the first end 141 of the blocking member 140, pressing the blocking member 140 downward, thereby causing the blocking member 140 to rotate from the blocking position toward the storage position. When the rolled goods 136 contacts the side 123 of the groove 121, the blocking member 140 rotates to the storage position. At this time, under the action of the gravity of the rolled goods 136, the blocking member 140 remains in the storage position.

[0085] In this article, external force refers to the force acting on the components of the container other than the force exerted by the components themselves.

[0086] like Figure 1 As shown, each pivot 130 is provided with at least two stops 140 arranged sequentially along the axial direction of the pivot 130. Thus, during the placement of the rolled goods 136, the rolled goods 136 acts on a portion of the stops 140, causing that portion of the stops 140 to rotate to a stowage position. The other stops 140 on the pivot 130 remain in their stopping positions. In this way, the stops 140 held in their stopping positions are located laterally to the rolled goods 136 along its axial direction, thereby preventing movement of the rolled goods 136 along its axial direction.

[0087] In this embodiment, when the blocking member 140 is in the blocking position, the length direction of the blocking member 140 is not parallel to the vertical direction, and the first end 141 of the blocking member 140 is located in the groove 121. During the placement of the rolled goods 136, when the rolled goods 136 moving vertically downwards encounters the blocking member 140, the blocking member 140 in the blocking position can be rotated toward the storage position, which can reduce the force of the rolled goods 136 on the blocking member 140 and the pivot shaft 130, and protect the blocking member 140 and the pivot shaft 130 as much as possible. During the placement of the rolled goods 136, there is no need for staff to observe and adjust the horizontal position of the rolled goods, and the operation of placing the rolled goods is simple.

[0088] Optionally, such as Figure 5As shown, the blocking and limiting part 114 is positioned lower than the pivot axis 130 in the vertical direction. When the blocking member 140 is in the blocking position, its length direction is inclined to the vertical direction, and its upper end (first end 141) is located within the groove 121. Thus, after the rolled goods 136 are placed in the groove 121, the distance between the blocking member 140 in the blocking position and the bottom edge of the rolled goods 136 is large in the vertical direction. During container transport, this reduces the possibility that the blocking member 140 might rotate to the storage position due to bumps and vibrations, thus failing to block the rolled goods 136.

[0089] Alternatively, please refer to Figures 4 to 6 Along the length of the blocking member 140, the blocking member 140 also has a second end 142 opposite to the first end 141. Along the length of the blocking member 140, the pivot shaft 130 is located between the first end 141 and the second end 142. During the rotation of the blocking member 140, the second end 142 is always located outside the side surface 123 of the limiting sidewall.

[0090] A counterweight 131 is provided at the second end 142. The weight of the counterweight 131 is greater than the weight of the blocking member 140. Thus, when no external force is applied, the entire structure consisting of the blocking member 140 and the counterweight 131 remains in the blocking position under the weight of the entire structure. As a result, the container has fewer parts and a simpler structure.

[0091] Specifically, such as Figure 4 As shown, the blocking member 140 includes a body 143, a connecting sleeve 145, and a connecting portion 144. The cross-section of the body 143 (perpendicular to the length direction of the blocking member 140) is rectangular. Two parallel walls of the body 143 have body holes. The connecting sleeve 145 passes through the body holes. The central hole of the connecting sleeve 145 forms a rotating hole. The connecting sleeve 145 is connected to the wall with the body hole.

[0092] The connecting part 144 is a sheet metal part formed by bending a flat plate. The connecting part 144 includes a connecting body. The connecting body has a flat plate structure. One end of the connecting body is bent and extended along the thickness direction of the connecting body to form a bent portion. The bent portion is attached to and connected to one end of the body 143. The end of the connecting body away from the body 143 forms the second end 142 of the blocking member 140. The end of the body 143 away from the connecting part 144 forms the first end 141 of the blocking member 140. The counterweight 131 is connected to the connecting body. The counterweight 131 is separated from the body 143. The blocking member 140 is sleeved on the pivot shaft 130 through a connecting sleeve 145. Thus, the connection area between the connecting sleeve 145 and the pivot shaft 130 is large, and the connection strength is high.

[0093] Alternatively, please refer to Figure 5 and Figure 6The position of the first end 141 of the blocking member 140 in the blocking position is higher than the position of the first end 141 of the blocking member 140 in the storage position. Therefore, as the blocking member 140 rotates from the blocking position to the storage position, the first end 141 moves downward. This allows it to be used to block rolled goods 136 with smaller outer diameters.

[0094] Optionally, the end face 146 of the first end 141 is inclined along the length direction of the blocking member 140. Along the length direction of the blocking member 140, the upper end of the end face 146 is closer to the pivot axis 130 than the lower end of the end face 146. Thus, during the placement of the rolled goods 136, the end face 146 and the rolled goods 136 interact to guide the blocking member 140 to rotate.

[0095] Furthermore, an elastic layer is provided on the end face 146. For example, the elastic layer can be a rubber pad. The rubber pad is attached to the end face 146. This can cushion the impact of the rolled goods 136 on the blocking member 140.

[0096] Alternatively, please continue to refer to Figure 5 and Figure 6 The side wall 122 is provided with a storage limiting part 125. The storage limiting part 125 is located at the upper edge of the opening 124. When the blocking member 140 is in the storage position, the portion of the connecting body between the counterweight 131 and the bend overlaps with the storage limiting part 125, so that the storage limiting part 125 prevents the blocking member 140 from rotating away from the blocking position. As a result, the second end 142 is prevented from rotating into the groove 121, so that the blocking member 140 in the storage position can automatically return to the blocking position.

[0097] Furthermore, the receiving and limiting part 125 is made of rectangular steel. The length direction of the receiving and limiting part 125 is parallel to the length direction D1 of the groove 121. The receiving and limiting part 125 is located outside the side surface 123 of the limiting sidewall. As a result, the receiving and limiting part 125 has high strength. The sidewall 122 has high strength at the opening 124.

[0098] Optionally, such as Figure 5 and Figure 6 As shown, the base frame 110 also includes a reinforcing portion 126. The reinforcing portion 126 is a rectangular steel. The length direction of the reinforcing portion 126 is parallel to the length direction D1 of the groove 121. The reinforcing portion 126 is located outside the side surface 123 of the limiting sidewall. The reinforcing portion 126 is connected to the lower edge of the opening 124. As a result, the sidewall 122 has high strength at the opening 124.

[0099] Optionally, such as Figure 1 and Figure 7 As shown, the bottom side beam 111 has a web 112. The web 112 has mounting holes. The pivot shaft 130 passes through the mounting holes.

[0100] The container also includes a sealing plate 132, at least two fasteners 133, an anti-detachment component 134, and a nut. The sealing plate 132 is a flat plate structure. The sealing plate 132 is located on the outer side of the web 112 away from the center of the underframe 110. The sealing plate 132 is fitted to the web 112. The fasteners 133 pass through the sealing plate 132 and the web 112 and are threaded with nuts to connect the sealing plate 132 to the web 112 via the fasteners 133. At this time, the sealing plate 132 covers the mounting hole to prevent the pivot shaft 130 from leaving the mounting hole.

[0101] The anti-detachment component 134 can be made of steel wire. One anti-detachment component 134 is inserted through the head of at least two fasteners 133. In this way, during the transport of the container, the fasteners 133 can be prevented from rotating due to bumps and vibrations, thereby preventing the fasteners 133 from detaching from the bottom side beam 111.

[0102] like Figure 7 As shown, the sealing plate 132 and the pivot shaft 130 are two independent components. The sealing plate 132 and the pivot shaft 130 are not connected. Therefore, the structure of the sealing plate 132 and the pivot shaft 130 is simple.

[0103] Furthermore, one end of the pivot shaft 130 has an operating hole 135. The operating hole 135 can be a threaded hole. The end of the pivot shaft 130 with the operating hole 135 is closer to the sealing plate portion 132 than the other end. Therefore, by removing the sealing plate portion 132, the operating hole 135 can be connected by a bolt threaded connection, and the rotating shaft can be pulled out. This facilitates operation.

[0104] Furthermore, the container also includes a mounting sleeve. The mounting sleeve is located on the inner side of the web 112 near the center of the base frame 110. One end of the mounting sleeve is connected to the web 112. The mounting sleeve is fitted onto the pivot shaft 130. This increases the connection area between the pivot shaft 130 and the base frame 110, thereby increasing the connection strength.

[0105] Optionally, please return Figure 1 The base frame 110 includes a support plate 120. The support plate 120 is a sheet metal part formed by bending a flat plate. The support plate 120 is fixedly disposed between two bottom side beams 111. The two bottom side beams 111 are respectively connected to both ends of the support plate 120 along the width direction of the base frame 110. Along the length direction of the base frame 110, the support plate 120 extends from one end of the base frame 110 to the other end. The two ends of the support plate 120 along the length direction of the base frame 110 are respectively connected to two bottom end beams. The support plate 120 has a groove 121. Therefore, the support plate 120 has high strength.

[0106] Furthermore, the support plate 120 has openings 124 at both ends along the length direction D1 of the groove 121. This facilitates the placement of rolled goods 136.

[0107] Optionally, such as Figure 1 , Figure 5 and Figure 6 As shown, the length direction D1 of the groove 121 is parallel to the width direction of the base frame 110. The width direction D2 of the groove 121 is parallel to the length direction of the base frame 110. The aforementioned opening 124 is provided on the edge of the connecting bottom beam 111 of the bearing plate 120. The blocking and limiting part 114 is a cylindrical structure. The length direction of the blocking and limiting part 114 is parallel to the width direction D2 of the groove 121. One end of the blocking and limiting part 114 is connected to the bottom beam 111. One end of the pivot shaft 130 is connected to the bottom beam 111. Thus, the structure of the base frame 110 is simple.

[0108] One end of the receiving and limiting part 125 is connected to the bottom side beam 111. One end of the reinforcing part 126 is also connected to the bottom side beam 111. As a result, the limiting sidewall has high strength.

[0109] It is understood that, in embodiments not shown, the length direction D1 of the groove may be parallel to the length direction of the base frame, and the width direction of the groove may be parallel to the width direction of the base frame.

[0110] Alternatively, please refer to Figure 3 and Figure 7 The base frame 110 also includes multiple bottom longitudinal beams 113. The length direction of the bottom longitudinal beams 113 is parallel to the length direction of the bottom side beams 111. The bottom longitudinal beams 113 are located between two bottom side beams 111. The ends of the bottom longitudinal beams 113 are connected to the bottom end beams. The bottom longitudinal beams 113 are channel steel. In the vertical direction, the top surface of the bottom longitudinal beams 113 is lower than the top surface of the bottom side beams 111. The bottom surface of the bottom longitudinal beams 113 and the bottom surface of the bottom side beams 111 are approximately flush.

[0111] The base frame 110 is also provided with a first support portion 115. The first support portion 115 is located outside the side 123 of the limiting side wall. The lower end of the first support portion 115 is connected to the top surface of part of the bottom longitudinal beam 113. The first support portion 115 is provided with a support sleeve. The end of the pivot shaft 130 away from the bottom side beam 111 to which it is connected passes through the support sleeve. The upper end of the first support portion 115 is connected to the limiting side wall and the blocking limiting portion 114 to support the limiting side wall and the blocking limiting portion 114. Thus, the connection between the pivot shaft 130 and the base frame 110 is secure.

[0112] Optionally, such as Figure 3 As shown, the base frame 110 also includes a second support portion 116. The second support portion 116 is located on the outer side of the side wall 123 of the side wall 122. The two side walls 122 of each groove 121 are connected to the second support portion 116. The lower end of the second support portion 116 is connected to the other bottom longitudinal beams 113. The upper end of the second support portion 116 is connected to the side wall 122 to support the side wall 122.

[0113] Optionally, please return Figures 1 to 3 The container also includes an end frame 117. The end frame 117 is connected to the end of the base frame 110. The end frame 117 has a shape that extends in a vertical direction.

[0114] It is understood that, in embodiments not shown, the container may include a container body. The container body includes a base frame, side walls, end walls, and a top wall. The base frame, side walls, end walls, and top wall are constructed in a generally cuboid structure.

[0115] Optionally, such as Figure 1 As shown, the bottom wall of the groove 121 is also provided with a drain hole 127 for drainage.

[0116] Second Implementation Method

[0117] like Figure 8 and Figure 9 As shown, the blocking member 240 includes a body and a connecting sleeve. The blocking member 240 does not include a connecting portion or a counterweight. Along the length of the blocking member 240, the minimum distance between the second end 242 and the pivot shaft 230 is greater than the minimum distance between the first end 241 and the pivot shaft 230. That is, along the length of the blocking member 240, the pivot shaft 230 is further away from the second end 242 relative to the first end 241, forming an eccentric structure. Thus, when not subjected to external force, the blocking member 240 remains in the blocking position under its own weight.

[0118] Optionally, such as Figure 10 As shown, the sealing plate 232 and the pivot shaft 230 are two independent parts. The sealing plate 232 has a through hole. A fastener 233 passes through the through hole and is threaded onto the pivot shaft 230, so that the sealing plate 232 is connected to the pivot shaft 230 via the fastener 233. In this way, after removing the fastener connecting the sealing plate 232 and the web, the sealing plate 232 and the pivot shaft 230 can be removed together, preventing the sealing plate 232 from being lost. The structure of the sealing plate 232 and the pivot shaft 230 is simple. Furthermore, there is no need to separately connect the pivot shaft 230 with bolts to pull out the pivot shaft 230, making the operation convenient.

[0119] The other settings of the second embodiment are largely the same as those of the first embodiment, and will not be described in detail here.

[0120] Third Implementation Method

[0121] like Figure 11 and Figure 12As shown, the blocking member 340 includes a body and a connecting sleeve. The blocking member 340 does not include a connecting portion or a counterweight. The container also includes an elastic member 350. The elastic member 350 is connected to the underframe and the blocking member 340 to apply an elastic force to the blocking member 340. This elastic force enables the blocking member 340 to rotate toward the blocking position. Thus, without external force, under the action of the elastic force of the elastic member 350, the blocking member 340 located in the blocking position remains in the blocking position, while the blocking member 340 moving away from the blocking position rotates toward the blocking position.

[0122] Specifically, the elastic element 350 can be a tension spring. The upper end of the tension spring is connected to the second end 342 of the blocking element 340, and the lower end of the tension spring is connected to the base frame. In this case, the elastic force is tension. Therefore, the blocking element 340 has a simple structure and is easy to manufacture.

[0123] Optionally, such as Figure 13 As shown, the sealing plate 332 and the pivot shaft 330 are constructed as a single integral part. Therefore, after removing the fasteners connecting the sealing plate 332 and the web, the sealing plate 332 and the pivot shaft 330, which constitute the integral part, can be removed together without having to separately connect the pivot shaft 330 with bolts to pull it out, making the operation convenient.

[0124] The other settings of the third embodiment are largely the same as those of the first embodiment, and will not be described in detail here.

[0125] Fourth Implementation Method

[0126] like Figure 14 and Figure 15 As shown, the blocking member 440 includes a body and a connecting sleeve. The blocking member 440 does not include a connecting portion or a counterweight. The container also includes an elastic member 450. The elastic member 450 is connected to the underframe and the blocking member 440 to apply an elastic force to the blocking member 440. This elastic force enables the blocking member 440 to rotate toward the blocking position. Thus, without being subjected to external force, under the action of the elastic force of the elastic member 450, the blocking member 440 located in the blocking position remains in the blocking position, while the blocking member 440 moving away from the blocking position rotates toward the blocking position.

[0127] Specifically, the elastic element 450 can be a torsion spring. The torsion spring includes a first leg and a second leg. The first leg abuts against the blocking element 440. The second leg abuts against the pivot shaft, thereby connecting to the base frame through the pivot shaft. In this case, the elastic force is torsion. Therefore, the blocking element 440 has a simple structure and is easy to manufacture.

[0128] The other settings of the fourth embodiment are largely the same as those of the first embodiment, and will not be described in detail here.

[0129] This utility model has been described through the above embodiments. However, it should be understood that the above embodiments are for illustrative purposes only and are not intended to limit the utility model to the described embodiments. Furthermore, those skilled in the art will understand that this utility model is not limited to the above embodiments, and many more variations and modifications can be made based on the teachings of this utility model, all of which fall within the scope of protection claimed by this utility model. The scope of protection of this utility model is defined by the appended claims and their equivalents.

[0130] Unless otherwise defined, the technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art. The terminology used herein is for descriptive purposes only and is not intended to limit the scope of the invention. Terms such as “component” as used herein may refer to a single part or a combination of multiple parts. Terms such as “installation” or “installation” as used herein may refer to one component being directly attached to another component or one component being attached to another component via an intermediary. A feature described in one embodiment herein may be applied, alone or in combination with other features, to another embodiment, unless that feature is not applicable in that other embodiment or is otherwise stated.

Claims

1. A container, characterized in that, The container includes: A base frame, the base frame being provided with a groove and a blocking and limiting portion located on the side of the groove away from the center of the groove; A pivot shaft, the axial direction of which is parallel to the length direction of the groove, and the pivot shaft is located on the outer side of the side surface; A blocking member, which is rotatably connected to the base frame via the pivot between a blocking position and a retracted position that does not protrude to the side and the inner side opposite to the outer side; Wherein, along the direction in which the blocking member rotates from the storage position toward the blocking position, the blocking limiting part is located downstream of the blocking member, so that the blocking limiting part prevents the blocking member located at the blocking position from rotating away from the storage position, thereby allowing the blocking member to remain at the blocking position; When the blocking member is in the blocking position, the length direction and the vertical direction of the blocking member are not parallel, and the blocking member passes through the side wall of the groove so that the first end of the blocking member away from the pivot axis is located in the groove.

2. The container according to claim 1, characterized in that, When the blocking member is in the blocking position, the length direction of the blocking member is inclined to the vertical direction, and the upper end of the blocking member is located in the groove.

3. The container according to claim 1, characterized in that, Along the length of the blocking member, the blocking member also has a second end opposite to the first end, and the pivot is located between the first end and the second end; Along the length of the blocking member, the minimum distance between the second end and the pivot shaft is greater than the minimum distance between the first end and the pivot shaft, or The second end is equipped with a counterweight.

4. The container according to claim 1, characterized in that, The container also includes an elastic element connected to the underframe and the blocking element to apply an elastic force to the blocking element that causes the blocking element to rotate toward the blocking position.

5. The container according to claim 1, characterized in that, The groove has a storage limiting part on its side wall. When the blocking member is in the storage position, the blocking member overlaps with the storage limiting part so that the storage limiting part prevents the blocking member from rotating away from the blocking position.

6. The container according to claim 1, characterized in that, The position of the first end of the blocking member located in the blocking position is higher than the position of the first end of the blocking member located in the storage position.

7. The container according to claim 1, characterized in that, The end face of the first end is inclined along the length direction of the blocking member, and the upper end of the end face is closer to the pivot axis than the lower end of the end face.

8. The container according to claim 1, characterized in that, The base frame has a bottom side beam, the bottom side beam has a web, the web has a mounting hole, and the pivot shaft passes through the mounting hole; The container also includes a sealing plate, at least two fasteners and an anti-detachment component, the sealing plate being connected to the web plate via the fasteners to cover the mounting holes, and the anti-detachment component being connected to at least two of the fasteners.

9. The container according to claim 8, characterized in that, The sealing plate is connected to the pivot shaft via the fastener; or The sealing plate and the pivot shaft are constructed as a single unit; An operating hole is provided at one end of the pivot shaft near the sealing plate.

10. The container according to any one of claims 1 to 8, characterized in that, The underframe includes bottom side beams and a load-bearing plate, the load-bearing plate being fixedly disposed between two bottom side beams, the load-bearing plate having the groove, and the container further includes an end frame connected to the end of the underframe, and / or The pivot shaft is provided with at least two of the aforementioned blocking members arranged sequentially along the axial direction of the pivot shaft.

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