Detachable door head and container

Abstract

The utility model discloses a detachable door head and a container. The detachable door head comprises a door head frame, and the door head frame is installed on the container through a connecting assembly. The door head frame comprises a top cross beam and a plurality of side vertical beams, and the two ends of the top cross beam are connected with the side vertical beams respectively. The connecting assembly comprises a plurality of transverse connecting pieces and a plurality of vertical connecting pieces, the top cross beam is installed on a top end beam of the container through the transverse connecting pieces, and the side vertical beams are installed on a door frame vertical beam of the container through the vertical connecting pieces. The end face, abutting against the top cross beam, of the transverse connecting piece is a first end face, and the end face, abutting against the side vertical beam, of the vertical connecting piece is a second end face. According to the detachable container door head, the door head frame is detachable through the connecting assemblies, the container door head is detachable, so that the container can be rapidly set up and detached, the container can meet different activity requirements, and the use convenience and flexibility are greatly improved.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of containers, in particular to a detachable door head and container. BACKGROUND

[0002] The door head on the door of a general container is composed of a top end beam, but for some special size containers, especially special high boxes, the door head structure may be composed of a top end beam, but in most cases, the door head structure of a special high box is still a layer of end plate sandwiched between the door cross beam and the top end beam, thereby forming the door head of the container. When the door head of the customer's container entering equipment is higher than the door head, it is difficult to enter the container, and usually needs to be cut on site and re-welded, or the equipment needs to be split and reinstalled, which requires re-decoration. CONTENT OF THE UTILITY MODEL

[0003] The present application provides a detachable door head and container, which realizes the detachability of the door head frame through the connecting assembly. The detachable design of the container door head enables the container to be quickly built and disassembled, so that the container can adapt to different activity needs, greatly improving the convenience and flexibility of use.

[0004] According to an aspect of an embodiment of the present application, a detachable door head is provided, which comprises a door head frame, the door head frame comprising a top cross beam, a plurality of side vertical beams and a bottom cross beam, the two ends of the top cross beam being connected to the side vertical beams respectively, the two ends of the bottom cross beam being connected to the side vertical beams respectively, the top cross beam, the side vertical beams and the bottom cross beam being located in the same plane; the connecting assembly comprises a plurality of horizontal connecting pieces and a plurality of vertical connecting pieces, the top cross beam being installed on the top end beam of the container through the horizontal connecting pieces, the side vertical beams being installed on the door frame vertical beams of the container through the vertical connecting pieces. The end face of the horizontal connecting piece abutting against the top cross beam is a first end face, the end face of the vertical connecting piece abutting against the side vertical beam is a second end face, and the first end face and the second end face are located in the same plane.

[0005] In a further technical solution, a lock seat is further included, the end face of the bottom cross beam away from the container is a third end face, and the lock seat is arranged on the third end face.

[0006] In a further technical solution, the horizontal connecting piece and the vertical connecting piece are "L"-shaped corner structures.

[0007] In a further technical solution, a first closed door plate is further included, the first closed door plate being installed in the door head frame, a first side wall of the first closed door plate abutting against the top cross beam, a second side wall and a third side wall of the first closed door plate abutting against the side vertical beams, and a fourth side wall of the first closed door plate abutting against the bottom cross beam.

[0008] Further, the transverse connecting member comprises a first mounting portion and a second mounting portion, the first mounting portion is connected to the top end beam of the container through a locking member, and the second mounting portion is connected to the first closure door plate through the locking member.

[0009] Further, the vertical connecting member comprises a third mounting portion and a fourth mounting portion, the third mounting portion is mounted on the door frame vertical beam of the container, and the fourth mounting portion is connected to the first closure door plate through the locking member.

[0010] Further, the first closure door plate is welded and fixed to the door head frame.

[0011] Further, the first end surface and the second end surface are provided with a first sealing member, and the area of the surface of the first sealing member is smaller than the area of the first end surface and the second end surface.

[0012] Further, the connection between the container and the door head frame is provided with a second sealing member, and the second sealing member is arranged on the end surface of the door head frame away from the internal cavity of the container.

[0013] According to another aspect of the present application, a container is provided, which is provided with a detachable door head as described above, comprising: a container door plate module, the container door plate module comprising the detachable door head and a second closure door plate, the second closure door plate being hinged to the door frame vertical beam of the container, and the detachable door head and the second closure door plate being used to close the outlet of the container.

[0014] The second closure door plate is provided with a door lock lever on the plate surface away from the internal cavity of the container, one end of the door lock lever being slidingly arranged in the lock seat for locking the second closure door plate.

[0015] Compared with the prior art, the present application has the following advantages:

[0016] The present application realizes the detachability of the door head frame through the connecting assembly, i.e. the top cross beam of the door head frame is detachably mounted on the top end beam of the container through the transverse connecting member, and the side vertical beam of the door head frame is detachably mounted on the door frame vertical beam of the container through the vertical connecting member. The detachable design of the container door head enables the container to be quickly assembled and disassembled, so that the container can adapt to different activity requirements, greatly improving the convenience and flexibility of use. BRIEF DESCRIPTION OF DRAWINGS

[0017] Figure 1 is a schematic diagram of the overall structure of the present application;

[0018] Figure 2 is a side view of the present application;

[0019] Figure 3 is a front view of the header frame structure of the present application;

[0020] Figure 4 is a sectional view of the side vertical beam of the present application;

[0021] Figure 5 is a side view of the header frame structure of the present application;

[0022] Figure 6 is a sectional view of the top horizontal beam of the present application.

[0023] The labels of the components in the drawings are as follows:

[0024] 1, top horizontal beam; 2, side vertical beam; 3, bottom horizontal beam; 4, first closed door plate; 5, horizontal connecting piece; 51, first mounting part; 52, second mounting part; 6, vertical connecting piece; 61, third mounting part; 62, fourth mounting part; 7, lock seat; 8, first sealing piece; 9, second sealing piece; 10, second closed door plate; 101, door lock rod; 11, locking piece. DETAILED DESCRIPTION

[0025] In order to make the above objectives, features and advantages of the present application more apparent, specific embodiments of the present application are described in detail below with reference to the drawings. In the following description, a large number of specific details are set forth in order to provide a thorough understanding of the present application. However, the present application can be implemented in many different ways other than those described herein, and those skilled in the art can make similar improvements without departing from the spirit of the present application, so the present application is not limited to the specific embodiments disclosed below.

[0026] Please refer to Figures 1 to 3 According to an aspect of the embodiments of the present application, a detachable header is provided, which comprises a header frame, the header frame comprising a top horizontal beam 1, a plurality of side vertical beams 2 and a bottom horizontal beam 3, the header frame being installed on a container through a connecting assembly. The two ends of the top horizontal beam 1 are connected to the side vertical beams 2 respectively, the two ends of the bottom horizontal beam 3 are connected to the side vertical beams 2 respectively, and the top horizontal beam 1, the side vertical beams 2 and the bottom horizontal beam 3 are located in the same plane. The connecting assembly comprises a plurality of horizontal connecting pieces 5 and a plurality of vertical connecting pieces 6, the top horizontal beam 1 is installed on the top end beam of the container through the horizontal connecting pieces 5, and the side vertical beams 2 are installed on the door frame vertical beams of the container through the vertical connecting pieces 6. The end surface of the top horizontal beam 1 abutting against the horizontal connecting pieces 5 is a first end surface, the end surface of the side vertical beams 2 abutting against the vertical connecting pieces 6 is a second end surface, and the first end surface and the second end surface are located in the same plane.

[0027] It should be noted that in the present exemplary embodiment, the top beam 1 of the door head frame is welded and fixed with the side vertical beam 2, so as to improve the stability and load-bearing capacity of the door head frame. The first end surface and the second end surface are coplanar, so as to ensure that the top beam 1 and the side vertical beam 2 are located on the same plane. In the exemplary embodiment, the bottom beam 3 is welded and fixed with the side vertical beam 2, that is, the door head frame is welded by four tubular steel materials. Specifically, the first end surface and the second end surface are perpendicular to the top beam of the container, so that the door head frame can close the outlet of the container.

[0028] In the exemplary embodiment, the door head frame is detachably mounted on the container. Specifically, in the present application, the transverse connecting piece 5 is one, and the vertical connecting piece 6 is two. The transverse connecting piece 5 detachably mounts the top beam 1 on the top beam of the container, and the vertical connecting piece 6 detachably mounts the side vertical beam 2 on the door frame vertical beam of the container. The detachable function of the door head frame is realized by the transverse connecting piece 5 and the vertical connecting piece 6. The detachable design of the container door head enables the container to be quickly established and disassembled, so that the container can adapt to different activity requirements, and greatly improves the convenience and flexibility of use.

[0029] The door head frame further comprises a lock seat 7, and the end surface of the bottom beam 3 away from the container is a third end surface, and the third end surface is provided with the lock seat 7.

[0030] Further, in the possible embodiment, the top beam 1, the side vertical beam 2 and the bottom beam 3 adopt the “⊏” type structural steel. Specifically, the top beam, the door frame vertical beam and the bottom plate of the container are respectively matched with the grooves of the corresponding “⊏” type structural steel to realize the installation. It should be noted that, in order to prevent the door head frame from being separated, anti-skid structures such as anti-skid silica gel pads, sponge pads and protruding structures arranged on the groove wall are arranged in the grooves, and the structure of the top beam 1, the side vertical beam 2 and the bottom beam 3 is not limited in the present application.

[0031] Preferably, the top beam 1, the side vertical beam 2 and the bottom beam 3 adopt rectangular tubular steel, which can better fit the outlet of the container, reduce the gap at the installation position, and ensure the sealing of the container. The third end surface is provided with the lock seat 7. When the door locking rod 101 on the second closing door plate 10 is slidably mounted in the lock seat 7, the lock attachment and fixation of the door head frame and the second closing door plate 10 are realized.

[0032] The transverse connecting piece 5 and the vertical connecting piece 6 are “L” type corner structures.

[0033] In the exemplary embodiment, as shown in Figure 4 and Figure 5As shown, the transverse connecting member 5 and the vertical connecting member 6 are selected as the "L" type corner structure to help connect the door head frame and the container. Specifically, as shown in Figure 6 As shown, each of the transverse connecting member 5 includes a first mounting portion 51 and a second mounting portion 52, the first mounting portion 51 is mounted on the top end beam of the container by screwing, and the second mounting portion 52 is mounted on the top cross beam 1 by screwing, thereby achieving the detachable mounting of the top cross beam 1 and the container. As shown in Figure 4 As shown, each of the vertical connecting member 6 includes a third mounting portion 61 and a fourth mounting portion 62, the third mounting portion 61 is mounted on the door frame vertical beam of the container by welding, and the fourth mounting portion 62 is mounted on the side vertical beam 2 by screwing, thereby achieving the detachable mounting of the side vertical beam 2 and the container.

[0034] Further, in possible embodiments, the transverse connecting member 5 and the vertical connecting member 6 are planar mounting plates. Specifically, the maximum distance between the two side vertical beams 2 is equal to the distance between the two door frame vertical beams of the container, that is, the door head frame is mounted on the container panel inside the container outlet. The structure and shape of the transverse connecting member 5 and the vertical connecting member 6 are not limited in the present application.

[0035] The door head frame further includes a first closed door panel 4, which is mounted in the door head frame, the first side wall of the first closed door panel 4 abuts the top cross beam 1, the second side wall and the third side wall of the first closed door panel 4 abut the side vertical beam 2, and the fourth side wall of the first closed door panel 4 abuts the bottom cross beam 3. In the exemplary embodiment, the first closed door panel 4 and the door head frame together form a door head overall structure that closes the container outlet, thereby achieving the sealing of the container.

[0036] The transverse connecting member 5 includes a first mounting portion 51 and a second mounting portion 52, the first mounting portion 51 is connected to the top end beam of the container by the locking member 11, and the second mounting portion 52 is connected to the first closed door panel 4 by the locking member 11. The vertical connecting member 6 includes a third mounting portion 61 and a fourth mounting portion 62, the third mounting portion 61 is connected to the door frame vertical beam of the container by the locking member 11, and the fourth mounting portion 62 is connected to the first closed door panel 4 by the locking member 11.

[0037] In the exemplary embodiment, the transverse connecting member 5 and the vertical connecting member 6 of the "L" type corner structure respectively serve as the connecting member of the door head frame and the container. It should be noted that, in possible embodiments, the transverse connecting member 5 and the vertical connecting member 6 are planar mounting plates. The detachable function of the door head frame is achieved through the transverse connecting member 5 and the vertical connecting member 6, and the detachable design of the container door head enables the container to be quickly established and disassembled, so that the container can adapt to different activity requirements, greatly improving the convenience and flexibility of the container in use.

[0038] The first closing door panel 4 is welded and fixed with the door head frame. In the exemplary embodiment, as shown in the figure, the first closing door panel 4 is fixed with the door head frame by welding, so that the overall structure of the door head is more stable, the load-bearing capacity of the door head structure is improved, the subsequent maintenance steps are reduced, and the maintenance cost is reduced. Figure 5

[0039] The first end face and the second end face are provided with a first sealing member 8, and the area of the surface of the first sealing member 8 is smaller than the area of the first end face and the second end face. In the exemplary embodiment, since the connecting assembly and the door head frame are both rigid structures, the material of the first sealing member 8 is selected to be silicone rubber, sponge, etc., which is used to reduce the gap between the connecting assembly and the door head frame and improve the sealing performance of the container.

[0040] The connecting part of the container and the door head frame is provided with a second sealing member 9, and the second sealing member 9 is arranged on the end face of the door head frame away from the internal cavity of the container. In the exemplary embodiment, the material of the second sealing member 9 is selected to be an elastic material such as rubber, which is used to fill the installation gap between the container and the door head frame, seal the container, and improve the sealing performance of the container.

[0041] According to another aspect of the present application, a container is provided, which is provided with a detachable door head as described above, comprising: a container door panel module, the container door panel module comprising a detachable door head and a second closing door panel 10, the second closing door panel 10 being hinged to the door frame vertical beam of the container, and the detachable door head and the second closing door panel 10 closing the outlet of the container. The door locking rod 101 is arranged on the panel surface of the second closing door panel 10 away from the internal cavity of the container, one end of the door locking rod 101 is slidingly arranged in the lock seat 7, and is used to lock the second closing door panel 10.

[0042] Working principle: first, as shown in the figure, the second closing door panel 10 is hinged to the door frame vertical beam of the container, and the detachable door head and the second closing door panel 10 close the outlet of the container. Figure 1 ​As shown, the top beam 1 of the door head frame is welded and fixed with the side vertical beam 2, and the bottom beam 3 is welded and fixed with the side vertical beam 2, that is, the door head frame is welded by four pipe-shaped steel materials, thereby improving the stability and bearing capacity of the door head frame. The first closed door plate 4 is installed in the door head frame, cooperates with the door head frame to form a whole structure of the door head, and cooperates with the second closed door plate to close the outlet of the container and realize the sealing of the container. The transverse connecting piece 5 includes a first mounting part 51 and a second mounting part 52, the first mounting part 51 is connected with the top end beam of the container through the locking piece 11, and the second mounting part 52 is connected with the first closed door plate 4 through the locking piece 11. The vertical connecting piece 6 includes a third mounting part 61 and a fourth mounting part 62, the third mounting part 61 is connected with the door frame vertical beam of the container through the locking piece 11, and the fourth mounting part 62 is connected with the first closed door plate 4 through the locking piece 11. The transverse connecting piece 5 and the vertical connecting piece 6 respectively play a connecting role for the door head frame and the container. The transverse connecting piece 5 and the vertical connecting piece 6 are of "L" type corner structure, which is helpful for connecting the door head frame and the container. Further, the connecting part of the connecting assembly and the door head frame is provided with the first sealing piece 8, so as to reduce the gap between the connecting assembly and the door head frame and improve the sealing performance of the container. After the door head frame and the container are assembled, the connecting part of the door head frame and the container is provided with the second sealing piece 9, and the second sealing piece 9 is located on the end face of the door head frame away from the container, thereby reducing the gap between the container and the door head frame and further improving the sealing performance of the container. The transverse connecting piece 5 and the vertical connecting piece 6 realize the detachable function of the door head frame. When the length of the second sealing plate is insufficient to enable the equipment to enter the container, the door head frame can be removed without damaging the container. The detachable design of the container door head makes the container adapt to different activity requirements, greatly improving the convenience and flexibility of the container.

[0043] The technical features of the above-described embodiments can be combined in any manner. To make the description concise, all possible combinations of the technical features in the above-described embodiments are not described, but as long as the combinations of the technical features do not exist, they should be considered within the scope of the present disclosure.

[0044] The above-described embodiments only express several implementation manners of the present disclosure, and the description is relatively specific and detailed, but it should not be understood as a limitation on the patent scope of the present disclosure. It should be pointed out that, for ordinary skilled persons in the art, several modifications and improvements can be made without departing from the concept of the present disclosure, and these all belong to the protection scope of the present disclosure. Therefore, the protection scope of the patent of the present disclosure should be subject to the appended claims.

[0045] In the description of the present application, it should be understood that the terms "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential" and the like indicate the orientation or positional relationship shown in the drawings, which are only for the convenience of describing the present application and simplifying the description, 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 therefore cannot be understood as a limitation of the present application.

[0046] In addition, the terms "first", "second" are only for descriptive purposes and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the technical features indicated. Therefore, the features defined with "first", "second" can explicitly or implicitly include at least one of the features. In the description of the present application, the meaning of "a plurality of" is at least two, such as two, three, etc., unless otherwise explicitly specified and limited.

[0047] In the present application, unless otherwise explicitly specified and limited, the terms "mounting", "connecting", "connecting", "fixing" and the like should be understood broadly, for example, it can be fixedly connected, or it can be detachably connected, or it can be integrated; it can be mechanically connected, or it can be electrically connected; it can be directly connected, or it can be indirectly connected through an intermediate medium; it can be the internal communication of two elements or the interaction relationship between two elements, unless otherwise explicitly limited. For those skilled in the art, the specific meaning of the above terms in the present application can be understood according to the specific circumstances.

[0048] In the present application, unless otherwise explicitly specified and limited, the first feature is "on" or "under" the second feature, which can be direct contact between the first and second features, or indirect contact between the first and second features through an intermediate medium. Moreover, the first feature "above", "above" and "above" the second feature can be directly above or obliquely above the first feature, or only indicate that the horizontal height of the first feature is higher than that of the second feature. The first feature "below", "below" and "below" the second feature can be directly below or obliquely below the first feature, or only indicate that the horizontal height of the first feature is less than that of the second feature.

[0049] It is to be understood that the terms "including", "comprising", "incorporating", "having" or "containing" or the like are used inclusively and are not exclusionary or open ended. For example, a composition, process or method that includes (or includes the presence of) elements A, B and C can also include (or include the presence of) one or more additional elements or steps, whether or not specifically listed. A description utilizing terms such as "comprising" or "containing" to describe a combination shall also be applicable to elements or steps of for example, "consisting of" or "consisting essentially of".

Claims

1. A removable door head characterized by, include: A door frame, comprising a top crossbeam (1), several side vertical beams (2) and a bottom crossbeam (3), the door frame being mounted on a container via connecting components; The top crossbeam (1) is connected to the side vertical beam (2) at both ends, and the bottom crossbeam (3) is connected to the side vertical beam (2) at both ends. The top crossbeam (1), the side vertical beam (2), and the bottom crossbeam (3) are located in the same plane. The connecting assembly includes several horizontal connectors (5) and several vertical connectors (6). The top crossbeam (1) is installed on the top beam of the container through the horizontal connectors (5), and the side vertical beam (2) is installed on the door frame vertical beam of the container through the vertical connectors (6). The end face of the transverse connector (5) that abuts against the top crossbeam (1) is the first end face, and the end face of the vertical connector (6) that abuts against the side vertical beam (2) is the second end face. The first end face and the second end face are located on the same plane.

2. A removable door head according to claim 1, wherein, It also includes a lock seat (7), and the end face of the bottom crossbeam (3) away from the container is a third end face, on which the lock seat (7) is provided.

3. A removable door head according to claim 1, wherein, The horizontal connector (5) and the vertical connector (6) are "L"-shaped angled structures.

4. A removable door head according to claim 1, wherein, It also includes a first closed door panel (4), which is installed in the door frame. The first side wall of the first closed door panel (4) abuts against the top crossbeam (1), the second and third side walls of the first closed door panel (4) abut against the side vertical beam (2), and the fourth side wall of the first closed door panel (4) abuts against the bottom crossbeam (3).

5. A removable door head according to claim 4, wherein, The transverse connector (5) includes a first mounting part (51) and a second mounting part (52). The first mounting part (51) is connected to the top beam of the container via a locking member (11), and the second mounting part (52) is connected to the first closed door panel (4) via the locking member (11).

6. A removable door head according to claim 5, wherein, The vertical connector (6) includes a third mounting part (61) and a fourth mounting part (62). The third mounting part (61) is mounted on the door frame vertical beam of the container, and the fourth mounting part (62) is connected to the first closed door panel (4) through the locking member (11).

7. A removable door head according to claim 4, wherein, The first closed door panel (4) is welded and fixed to the door frame.

8. A removable door head according to claim 1, wherein, A first sealing element (8) is provided on the first end face and the second end face, and the contact area of ​​the first sealing element (8) is smaller than the area of ​​the first end face and the second end face.

9. A removable door head according to claim 1, wherein, A second seal (9) is provided at the connection between the container and the door frame. The second seal (9) is provided on the end face of the door frame away from the internal cavity of the container.

10. A container provided with a detachable door head according to claim 2, characterized in that, include: The container door module includes the detachable door head and the second closed door (10), the second closed door (10) being hinged to the door frame vertical beam of the container, and the detachable door head and the second closed door (10) sealing the container outlet; The second closing door plate (10) is provided with a door locking rod (101) on the plate surface away from the internal cavity of the container, one end of the door locking rod (101) is slidingly arranged in the lock seat (7) and used for locking the second closing door plate (10).

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