CN112960290A - 40-scale movable corner post and container with 40-scale movable corner post - Google Patents

40-scale movable corner post and container with 40-scale movable corner post Download PDF

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Publication number
CN112960290A
CN112960290A CN202110449919.9A CN202110449919A CN112960290A CN 112960290 A CN112960290 A CN 112960290A CN 202110449919 A CN202110449919 A CN 202110449919A CN 112960290 A CN112960290 A CN 112960290A
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CN
China
Prior art keywords
corner
container
corner post
box
reinforcing box
Prior art date
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Granted
Application number
CN202110449919.9A
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Chinese (zh)
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CN112960290B (en
Inventor
田永明
齐金祥
李怀良
戴建俊
孙彦起
张燕
刘晓鹏
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Universal Oriental International Container Qingdao Co ltd
Shanghai Huanyu Logistics Technology Co Ltd
Original Assignee
Universal Oriental International Container Qingdao Co ltd
Shanghai Huanyu Logistics Technology Co Ltd
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Application filed by Universal Oriental International Container Qingdao Co ltd, Shanghai Huanyu Logistics Technology Co Ltd filed Critical Universal Oriental International Container Qingdao Co ltd
Priority to CN202110449919.9A priority Critical patent/CN112960290B/en
Publication of CN112960290A publication Critical patent/CN112960290A/en
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Publication of CN112960290B publication Critical patent/CN112960290B/en
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    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65DCONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D88/00Large containers
    • B65D88/02Large containers rigid
    • B65D88/12Large containers rigid specially adapted for transport
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65DCONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D88/00Large containers
    • B65D88/54Large containers characterised by means facilitating filling or emptying
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65DCONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D90/00Component parts, details or accessories for large containers
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65DCONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D90/00Component parts, details or accessories for large containers
    • B65D90/02Wall construction

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Rigid Containers With Two Or More Constituent Elements (AREA)

Abstract

The invention belongs to the technical field of containers and discloses a 40-chi movable corner post and a container with the 40-chi movable corner post, wherein the 40-chi movable corner post is arranged on the container and comprises a top corner piece reinforcing box, a bottom corner piece reinforcing box and a corner post, flat pieces are fixedly arranged at a first end and a second end of the corner post respectively, the flat pieces are detachably connected to one end, far away from a side top beam, of the top corner piece reinforcing box through a first connecting piece, and are detachably connected to one end, far away from a side bottom beam, of the bottom corner piece reinforcing box through a second connecting piece, so that the corner post is vertically arranged and positioned in a side door of the container. The invention can disassemble and assemble the 40-scale movable corner post according to the requirement, is convenient for the design of the side door of a large-size container, solves the problems of low loading speed and 40-scale corner post influence on the side door caused by independently opening the door by adopting the end part, and meets the loading requirement under the specific condition.

Description

40-scale movable corner post and container with 40-scale movable corner post
Technical Field
The invention relates to the technical field of containers, in particular to a 40-scale movable corner post and a container with the 40-scale movable corner post.
Background
The existing 53-size container in the market is in an end opening type, and a side opening structure is not developed in the existing box type market. If a side door structure is additionally arranged on a standard 53-square box type structure, because the stacking and hoisting requirements are all provided with a top-bottom angle piece and a middle angle column at a 40-square position, the door opening width and the position of the side door are influenced due to the limitation of the middle angle column (also called 40-square angle column), if the 40-square angle column is reserved, the 40-square angle column interferes with the side door or the door opening width is influenced, and if the 40-square angle column is removed, the hoisting strength and the marine transportation requirements cannot be ensured; and under certain conditions (when used as an equipment box or an energy storage box) affects the loading speed or does not meet the loading condition.
Disclosure of Invention
The invention aims to provide a 40-degree movable corner post and a container with the 40-degree movable corner post, and aims to solve the problems that the loading speed is low due to the fact that the end of the existing large-size container is opened, and the side door is influenced by the 40-degree movable corner post, so that the loading speed is influenced or the loading condition is not met.
In order to achieve the purpose, the invention adopts the following technical scheme:
the invention firstly provides a 40-scale movable corner post, which comprises:
the utility model provides a 40 chi position activity corner posts, sets up on the container, is provided with side back timber, apex angle spare, side floorbar and base angle spare on the container, apex angle spare with the base angle spare corresponds the setting from top to bottom and is corresponding to the hoist and mount position of 40 chi positions on the container, 40 chi position activity corner posts still include:
the corner piece reinforcing box is fixed on the side top beam, and the corner piece is fixedly connected to the corner piece reinforcing box;
the bottom corner piece reinforcing box is fixed on the side bottom beam, the top surface of the bottom corner piece reinforcing box is flush with the top surface of the side bottom beam, and the bottom corner piece is fixedly connected to the bottom corner piece reinforcing box;
the corner post, the first end and the second end of corner post all set firmly the flat plate spare, the flat plate spare is connected through the first connecting piece is detachable the keeping away from of box is strengthened to the apex angle spare the one end of side back timber is connected through the second connecting piece is detachable the keeping away from of box is strengthened to the end angle spare the one end of side floorbar makes the vertical setting of corner post just is located in the side door of container.
Optionally, be equipped with first through-hole and first fitting piece on the bottom plate of apex angle spare enhancement box, first through-hole with first fitting piece intercommunication, just first fitting piece welding is in on the bottom plate, first connecting piece can wear to establish in proper order first end the flat plate spare with first through-hole and threaded connection in first fitting piece is in order to connect the corner post first end with apex angle spare enhancement box.
Optionally, be equipped with second through-hole and second fitting piece on the roof of end angle spare reinforcing box, the second through-hole with second fitting piece intercommunication just the second fitting piece welding is in on the roof, the second connecting piece can wear to establish in proper order the second end the flat plate spare with second through-hole and threaded connection in the second fitting piece is in order to connect the corner post the second end with end angle spare reinforcing box.
Optionally, the corner post is a hollow tubular structure.
Optionally, a flat gasket is sleeved on the first connecting piece and/or the second connecting piece.
Optionally, a spring washer is sleeved on the first connecting piece and/or the second connecting piece.
The invention also provides a container with the 40-foot movable corner post, the total length of the container exceeds 40 feet, the container is arranged in a side door structure, the 40-foot movable corner post is detachably connected between a side top beam and a side bottom beam, and the 40-foot movable corner post is positioned in a side door of the container.
Optionally, the container further includes a plurality of fixed columns, the fixed columns are arranged at intervals, and each of the two ends of each fixed column is fixed to the side top beam and the side bottom beam respectively, and the door hinge seats of the side door structure are arranged on the fixed columns.
Optionally, the container with the 40-position movable corner post further comprises a water retaining brim and a door adhesive tape, which are arranged on the outer side of the side top beam.
Optionally, the header reinforcement box is aligned with a box-outside end face of the side header and the footer reinforcement box is aligned with a box-outside end face of the side sill.
The invention has the beneficial effects that:
according to the 40-scale movable corner post and the container with the 40-scale movable corner post, the 40-scale movable corner post is detachably connected between the side top beam and the side bottom beam of the container, the corner post can be disassembled and assembled according to needs, the design of a side door of a large-size container is facilitated, the problems that the loading speed is low and the side door is influenced by the 40-scale corner post due to the fact that the end part is independently opened are solved, the loading speed is effectively improved, and the loading condition is met. By arranging the 40-ruler movable corner post on the container, the large-size container can be arranged by a side door, so that the loading speed of the large-size container such as 53-ruler can be greatly increased, the loading range is expanded, and the loading requirement under specific conditions is met.
In the 40-square movable corner post, the two ends of the corner post are respectively provided with the flat plate parts which are fixedly connected, so that the flat plate parts can be in plane contact with the top corner part reinforcing box and the bottom corner part reinforcing box, the contact area is increased, the mounting strength and stability of the corner post are improved, the connection strength of the top corner part reinforcing box and the bottom corner part reinforcing box is increased in an auxiliary manner, the corner post is mounted on the inner side of a container, and the interference of the corner post position on a side door is avoided.
Drawings
FIG. 1 is a schematic structural view of a 40-degree movable corner post provided by the present invention;
FIG. 2 is a side view of a 40-foot movable corner post provided by the present invention;
FIG. 3 is a schematic view of the connection position of a 40-degree movable corner post with a side top beam and a side bottom beam provided by the invention;
FIG. 4 is a schematic structural view of a corner piece reinforcement box of a 40-degree movable corner post according to the present invention;
FIG. 5 is a schematic view of a container having 40-foot movable corner posts according to the present invention;
FIG. 6 is a schematic view of a partial structure of a container having 40-foot movable corner posts according to the present invention;
fig. 7 is a schematic structural view of a side sill of a container having a 40-foot movable corner post according to the present invention.
In the figure:
1.40-scale corner posts; 11. a corner fitting reinforcement box; 12. a bottom corner piece reinforcement box; 13. corner posts; 14. a plate member; 15. a first connecting member; 16. a second connecting member; 17. a first mating member; 18. a second mating member; 2. a container; 21. a side cap; 22. a corner fitting; 23. a side sill; 231. a top plate; 232. a base plate; 233. a vertical plate; 24. a bottom corner fitting; 25. fixing the upright post; 26. a door hinge mount; 27. a side door; 3. a water retaining brim; 4. door adhesive tape.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings and examples. It is to be understood that the specific embodiments described herein are merely illustrative of the invention and are not limiting of the invention. It should be further noted that, for the convenience of description, only some of the structures related to the present invention are shown in the drawings, not all of the structures.
In the description of the present invention, unless expressly stated or limited otherwise, the terms "connected," "connected," and "fixed" are to be construed broadly, e.g., as meaning permanently connected, removably connected, or integral to one another; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
In the present invention, unless otherwise expressly stated or limited, "above" or "below" a first feature means that the first and second features are in direct contact, or that the first and second features are not in direct contact but are in contact with each other via another feature therebetween. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.
In the description of the present embodiment, the terms "upper", "lower", "right", etc. are used in an orientation or positional relationship based on that shown in the drawings only for convenience of description and simplicity of operation, and do not indicate or imply that the device or element 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" and "second" are used only for descriptive purposes and are not intended to have a special meaning.
The invention provides a 40-degree movable corner post and a container with the 40-degree movable corner post, which are described in detail below with reference to figures 1-6.
As shown in fig. 1 and 5, a 40-foot movable corner post 1 provided in this embodiment is disposed on a container 2, the container 2 is provided with a side top beam 21, a top corner piece 22, a side bottom beam 23 and a bottom corner piece 24, the top corner piece 22 and the bottom corner piece 24 are disposed in a vertically corresponding manner and correspond to a 40-foot hoisting position on the container 2, the 40-foot movable corner post 1 specifically includes a top corner piece reinforcing box 11, a bottom corner piece reinforcing box 12 and a corner post 13, the top corner piece reinforcing box 11 is fixed on the side top beam 21, and the top corner piece 22 is fixedly connected to the top corner piece reinforcing box 11; the bottom corner piece reinforcing box 12 is fixed on the side bottom beam 23, the top surface of the bottom corner piece reinforcing box 12 is flush with the top surface of the side bottom beam 23, and the bottom corner piece 24 is fixedly connected to the bottom corner piece reinforcing box 12; the first end and the second end of corner post 13 all set firmly flatware 14, and the flatware 14 of first end passes through the detachable one end of connecting in the side back timber 21 of keeping away from of apex angle piece reinforcing box 11 of first connecting piece 15, and the flatware 14 of second end passes through the detachable one end of connecting in the side sill 23 of keeping away from of bottom angle piece reinforcing box 12 of second connecting piece 16 for corner post 13 is vertical to be set up and is located container 2's side door 27.
According to the 40-foot movable corner post, the corner post 13 is detachably connected between the side top beam 21 and the side bottom beam 23 of the container 2, the corner post 13 can be disassembled and assembled according to needs, the side door design of the large-size container 2 is facilitated, the problems that the loading speed is low and the side door is influenced by the 40-foot corner post 1 due to the fact that the end part is opened independently are solved, the loading speed is effectively improved, and the loading condition is met. By arranging the 40-ruler movable corner post 1 on the container 2, the large-size container 2 can be arranged by a side door, so that the loading speed of the large-size container 2 such as 53 ruled containers can be greatly increased, the loading range is enlarged, and the loading requirement under specific conditions is met.
In the 40-scale movable corner post 1, the two ends of the corner post 13 are respectively provided with the flat plate parts 14 which are fixedly connected, so that the flat plate parts 14 can be in plane contact with the top corner part reinforcing box 11 and the bottom corner part reinforcing box 12 uniformly, the contact area is increased, the mounting strength and stability of the corner post 13 are improved, the connection strength of the top corner part reinforcing box 11 and the bottom corner part reinforcing box 12 is increased in an auxiliary manner, the corner post 13 is convenient to mount in the side door 27 of the container 2, the interference of the position of the corner post 13 on the side door 27 is avoided, the normal opening of the side door 27 is not influenced, the sealing performance of the container body of the container 2 is ensured, and meanwhile, when the container 2 is used as an equipment box, the utilization efficiency and the loading speed of the use space in the container body are improved after the 40-scale movable corner. It can be understood that the corner post 13 adopts a detachable structure, and after the installation, the container 2 can be ensured to meet the requirement of sea transportation, and the cargo can be conveniently carried after the disassembly.
Optionally, a first through hole and a first fitting member 17 are arranged on the bottom plate of the corner piece reinforcing box 11, the first through hole is communicated with the first fitting member 17, the first fitting member 17 is welded on the bottom plate, and the first connecting member 15 can sequentially penetrate through the flat plate member 14 and the first through hole of the first end and is screwed in the first fitting member 17 to connect the first end of the corner column 13 and the corner piece reinforcing box 11.
As shown in fig. 3 and fig. 4, the corner piece reinforcing box 11 is a hollow box structure, in this embodiment, the corner piece reinforcing box 11 is of a rectangular parallelepiped structure, a ridge of the corner piece reinforcing box 11 is provided for connecting and fixing the corner piece 22, the corner piece 22 is embedded and fixed on the corner piece reinforcing box 11, and tops of the two are flush, the height of the corner piece reinforcing box 11 is greater than that of the corner piece 22, and the bottom of the corner piece reinforcing box 11 is a plane and can be attached to and connected with the flat plate 14. In some embodiments, in order to avoid opening on the body of the container 2, the corner member reinforcing box 11 is disposed on the top outer side of the container 2, and the flat plate member 14 and the bottom plate of the corner member reinforcing box 11 sandwich the top surface of the container 2 and are connected by the first connecting member 15. First connecting piece 15 can be the bolt, and first fitting piece 17 is the nut this moment, and as the replacement, tapping screw can be selected to first connecting piece 15, compares with the interactive mode of connection among the prior art, and bolt or screwed connection are more stable and convenient to detach, and it is more firm to connect, has better limiting displacement to corner post 13.
Optionally, a second through hole and a second fitting member 18 are provided on the top plate of the bottom corner member reinforcing box 12, the second through hole and the second fitting member 18 are communicated, and the second fitting member 18 is welded on the top plate, and a second connecting member 16 can be sequentially inserted through the flat plate member 14 and the second through hole of the second end and screwed to the second fitting member 18 to connect the second end of the corner post 13 and the bottom corner member reinforcing box 12.
As shown in fig. 3, the bottom corner piece reinforcing box 12 has a structure similar to that of the top corner piece reinforcing box 11, and is also a hollow box structure, and in order to adapt to the installation position of the bottom corner piece 24, the bottom corner piece 24 is arranged on the outer side of the bottom corner piece reinforcing box 12, and the bottom corner piece 24 and the bottom corner piece reinforcing box are fixedly connected, specifically, by welding or screwing. When the second connecting member 16 is a bolt, the second mating member 18 may be a nut, and alternatively, the second connecting member 16 may be a tapping screw or the like, which is easy to detach and has high connection strength.
Optionally, the corner posts 13 are hollow tubular structural members. The hollow tubular pile structural member has the advantages of high structural strength and small mass, reduces the influence on the whole weight of the container 2, and can provide enough strength to meet the requirements of hoisting strength and marine transportation. The corner posts 13 are preferably square tubes, and alternatively, hollow tubular members such as circular tubes or rectangular tubes may be used. It should be noted that the cross section of the corner post 13 is smaller than the surface area of the flat plate members 14 at the two ends, so that the end of the corner post 13 can be welded on the flat plate members 14, the long axis of the corner post 13 is welded perpendicular to the flat plate members 14, the first connecting member 15 and the second connecting member 16 are arranged in plurality around the corner post 13, and the first connecting member 15 and the second connecting member 16 are respectively arranged at intervals and uniformly.
Optionally, a flat gasket is sleeved on the first connecting member 15 and/or the second connecting member 16.
Optionally, a spring washer is sleeved on the first connector 15 and/or the second connector 16.
The 40 chi position activity corner posts 1 that above-mentioned provided are connected in container 2's inside through the mode of dismantling, and the condition that can effectively avoid side door 27 of side structure's container 2 to close the time and take place with the stand condition of interfering mutually to can satisfy container 2 and pile up, support intensity when the bolt is solid through 40 chi position activity corner posts 1, dismantle in a flexible way.
The invention also provides a container 2 with the 40-degree movable corner post 1, the total length of the container 2 exceeds 40 degrees, the container 2 is arranged in a side door structure, the 40-degree movable corner post 1 is detachably connected between the side top beam 21 and the side bottom beam 23, and the 40-degree movable corner post 1 is positioned in the side door 27 of the container 2.
As shown in fig. 5 and 6, by arranging the top corner piece reinforcing box 11 and the bottom corner piece reinforcing box 12, the corner post 13 is arranged in the side door 27 of the container 2, namely the positions of the top corner piece 22 and the bottom corner piece 24 are not changed, the corner post 13 can be arranged on the container 2 to improve the applicability of the container, and the corner post 13 is arranged in the side door 27 of the container 2, so that the normal opening and closing of the side door 27 are not influenced, the container 2 can be designed into a side door structure according to the current standard, the universality and the standard of the container 2 are improved, and the application range of the large-size container 2 is expanded.
Optionally, the container 2 further includes a plurality of fixed pillars 25, the fixed pillars 25 are provided in plurality, the fixed pillars 25 are spaced apart from each other, two ends of each fixed pillar 25 are respectively fixed to the side top beam 21 and the side bottom beam 23, and the door hinge seats 26 of the side door structure are provided on the fixed pillars 25.
As shown in FIG. 5, along the length direction both sides of container 2, the interval sets up a plurality of fixed posts 25, according to the size and the position needs of side door, need not consider the influence of 40 chi position corner posts 13, therefore side door 27 position more does benefit to and designs according to the loading demand. Set up a plurality of door hinge seats 26 interval and equipartition on fixed gatepost 25, can strengthen the installation intensity of side door 27, guarantee opening of side door 27 stable and firm, reduce simultaneously to the application of corner post 13, more do benefit to the corner post 13 as the intensity design when piling up and bolt, simplify the design work. It is thus clear that through the setting of roof corner fittings strengthen box 11 and bottom corner fittings strengthen box 12, set up corner post 13 in the inboard of container 2, and detachable connection, realize that the wide-open width of opening the door of great size container 2 does not receive 40 chi position corner posts to restrict, satisfy goods fast loading and unloading in the at utmost, labour saving and time saving, box structural strength satisfies the sea transport condition simultaneously, makes things convenient for later stage operation and maintenance, guarantees the sealed effect of container 2 box.
Optionally, the container 2 with the 40-foot movable corner post 1 further comprises a water retaining eaves 3 and a door adhesive tape 4, which are arranged on the outer side of the side top beam 21.
As shown in fig. 3, the water blocking eaves 3 are disposed on the side top beams 21, are located outside the container body 2, and are disposed along the length direction of the side top beams 21. The door adhesive tape 4 is arranged at the bottom of the side top beam 21, and when the side door 27 is closed, the door adhesive tape 4 can be abutted to improve the sealing performance of the container 2, and the position interference of the side door 27 and the corner post 13 is prevented, so that the corner post 13 is protected.
Alternatively, the side top beams 21 are hollow tubular structural members, preferably square tubular members, and the side bottom beams 23 are finished H-shaped steel or welded to form an H-shape.
In this embodiment, for a 53-size container 2, the side rail 21 is a square pipe with a cross-section of 150mmx150mm and a wall thickness of 4.5m, so as to ensure that the side door 27 does not deform when closed. The side bottom beams 23 are made of H-shaped steel, so that good bending resistance can be guaranteed, and the flatness of the bottom plate can be fully guaranteed when the thickness of the bottom plate of the container 2 is 6 mm. It should be noted that the above is only a specific example of a 53-inch container, in other embodiments, the side bottom beams 23 may be replaced by steel plates with reinforcing plates or reinforcing ribs, and the side top beams 21 are not limited to square tubes, but may also be hollow tubular structures such as round tubes or rectangular tubes, and have high structural strength and light weight.
Alternatively, the header reinforcing boxes 11 are aligned with the box-outside end surfaces of the side header 21, and the bottom corner reinforcing boxes 12 are aligned with the box-outside end surfaces of the side sills 23, ensuring the sealing effect of the adhesive tape when the side doors 27 are closed. In one embodiment, as shown in fig. 7, the side sill 23 includes a top plate 231, a bottom plate 232 and a middle vertical plate 233, the vertical plate 233 is vertically connected between the top plate 231 and the bottom plate 232 along the long axis direction and forms a structure with an H-shaped cross section, wherein the end surfaces of the top plate 231 and the bottom plate 232 facing the side door 27 are staggered, wherein the box outside end surface of the top plate 231 is aligned with the box outside end surface of the bottom corner reinforcing member 12, and the box outside end surface of the bottom plate 232 protrudes from the box outside end surface of the top plate 231, so as to provide better supporting strength for the bottom corner member 24.
The container 2 can be an ultra-wide container or a special container, the 40-square corner post provided by the invention can be included as long as the length is more than 40 square, the side doors 27 on the container 2 can be single-sided or double-sided, the number and the positions of the side doors 27 are not limited by the 40-square corner post 1, the 40-square corner post 1 meets the sea transportation condition after being installed, and the side doors 27 do not interfere with the 40-square corner post 1 when being closed.
It should be understood that the above-described embodiments of the present invention are merely examples for clearly illustrating the present invention, and are not intended to limit the embodiments of the present invention. Numerous obvious variations, adaptations and substitutions will occur to those skilled in the art without departing from the scope of the invention. And are neither required nor exhaustive of all embodiments. Any modification, equivalent replacement, and improvement made within the spirit and principle of the present invention should be included in the protection scope of the claims of the present invention.

Claims (10)

1. The utility model provides a 40 chi position activity corner post, sets up on container (2), be provided with side top beam (21), apex angle spare (22), side floorbar (23) and base angle spare (24) on container (2), apex angle spare (22) with base angle spare (24) are corresponding the setting from top to bottom and are corresponding to the hoist and mount position of 40 chi positions on container (2), its characterized in that, 40 chi position activity corner post (1) still includes:
the corner piece reinforcing box (11), the corner piece reinforcing box (11) is fixed on the side top beam (21), and the corner piece (22) is fixedly connected to the corner piece reinforcing box (11);
the bottom corner piece reinforcing box (12), the bottom corner piece reinforcing box (12) is fixed on the side bottom beam (23), the top surface of the bottom corner piece reinforcing box (12) is flush with the top surface of the side bottom beam (23), and the bottom corner piece (24) is fixedly connected to the bottom corner piece reinforcing box (12);
corner post (13), the first end and the second end of corner post (13) all set firmly dull and stereotyped spare (14), dull and stereotyped spare (14) are connected through first connecting piece (15) are detachable the keeping away from of box (11) is strengthened to the apex angle spare the one end of side back timber (21), through second connecting piece (16) detachable the keeping away from of box (12) is strengthened to the end angle spare the one end of side sill (23), makes the vertical setting of corner post (13) just is located in side door (27) of container (2).
2. A 40-size movable corner post according to claim 1, wherein a first through hole and a first fitting member (17) are formed on the bottom plate of the corner piece reinforcing box (11), the first through hole is communicated with the first fitting member (17), the first fitting member (17) is welded on the bottom plate, and the first connecting member (15) can sequentially penetrate through the flat plate member (14) and the first through hole of the first end and is screwed to the first fitting member (17) to connect the first end of the corner post (13) and the corner piece reinforcing box (11).
3. A 40-size movable corner post according to claim 2, characterized in that a second through hole and a second fitting member (18) are arranged on the top plate of the bottom corner member reinforcing box (12), the second through hole and the second fitting member (18) are communicated, the second fitting member (18) is welded on the top plate, and the second connecting member (16) can be sequentially inserted through the flat plate member (14) and the second through hole of the second end and is screwed to the second fitting member (18) to connect the second end of the corner post (13) and the bottom corner member reinforcing box (12).
4. The 40-foot movable corner post according to claim 1, characterized in that the corner post (13) is a hollow tubular structure.
5. A 40-foot movable corner post according to claim 3, characterized in that a flat gasket is sleeved on the first connecting member (15) and/or the second connecting member (16).
6. A40-position movable corner post according to claim 5, characterized in that the first connecting piece (15) and/or the second connecting piece (16) are/is sleeved with a spring washer.
7. Container with 40-foot movable corner posts, the total length of the container (5) being over 40 feet, characterized in that the container (2) is arranged in a side-door structure, the 40-foot movable corner posts (1) according to any one of claims 1-6 are detachably connected between a side top beam (21) and a side bottom beam (23), and the 40-foot movable corner posts (1) are located in the side doors (27) of the container (2).
8. The container with the 40-foot movable corner post according to claim 7, wherein the container (2) further comprises a plurality of fixed upright posts (25), the fixed upright posts (25) are arranged at intervals, two ends of each fixed upright post (25) are respectively fixed on the side top beam (21) and the side bottom beam (23), and the door hinge seats (26) of the side door structure are arranged on the fixed upright posts (25).
9. The container with 40-foot movable corner posts according to claim 7, further comprising water-blocking eaves (3) and door rubber strips (4) arranged on the outer side of the side top beams (21).
10. The container with 40-foot movable corner posts according to claim 7, characterized in that the header reinforcement boxes (11) are aligned with the box outside end faces of the side header beams (21) and the bottom corner reinforcement boxes (12) are aligned with the box outside end faces of the side sill beams (23).
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