Reinforcing rib assembly and square cabin

Abstract

The utility model discloses a reinforcing rib assembly and a square cabin. The reinforcing rib assembly is used for being arranged in the square cabin and supported between a bottom plate and a top plate of the square cabin, and comprises a first supporting section, a second supporting section and a third supporting section, the first supporting section comprises a first connecting end and a second connecting end, and the first connecting end is used for being connected with the top plate of the square cabin; the second supporting section comprises a third connecting end and a fourth connecting end, and the fourth connecting end is used for being connected with a bottom plate of the square cabin; wherein the second connecting end is detachably connected with the third connecting end. According to the reinforcing rib assembly, the first supporting section and the second supporting section which are of a split structure and are independent of each other are arranged, and the reinforcing rib assembly can be independently installed and can be installed in a cabin with a small space more conveniently.

Description

Technical Field

[0001] The utility model relates to the technical field of shelter structures, and more specifically, to a reinforcing rib assembly and a shelter. Background Art

[0002] The cabin structure has higher requirements on the structural strength of the top plate near the door body. Usually, columns are set on both sides of the door body as reinforcement ribs to support the top plate and the bottom plate to improve the structural strength of this part of the top plate.

[0003] Existing conventional reinforcement rib structures usually adopt an integral design, and are mostly reinforced by bending steel plates into U-shaped parts or directly installing steel pipes. Due to the integral structure, it is easy to have problems with inconvenient installation and disassembly in the cabin. At the same time, the integral design is not easy to adjust when the installation surface of the reinforcement rib and the cabin structure does not match. At the same time, the use of integral steel reinforcement ribs cannot effectively achieve weight reduction. Utility Model Content

[0004] In view of the deficiencies in the prior art, the utility model innovatively provides a reinforcing rib assembly and a square cabin, which can solve the reinforcing rib installation problems existing in the prior art.

[0005] In order to achieve the above technical objectives, the first aspect of the utility model discloses a reinforcing rib assembly, which is used to be arranged in a shelter and supported between a bottom plate and a top plate of the shelter, and comprises:

[0006] A first supporting section, comprising a first connecting end and a second connecting end, wherein the first connecting end is used to connect to a top plate of the shelter;

[0007] The second supporting section includes a third connecting end and a fourth connecting end, wherein the fourth connecting end is used to connect to the bottom plate of the shelter; wherein

[0008] The second connection end and the third connection end are detachably connected.

[0009] Furthermore, the reinforcing rib assembly also includes an adjusting gasket, and the adjusting gasket is arranged on the first supporting segment or the second supporting segment.

[0010] Furthermore, the first support section includes a first support rod, and the first support rod is a straight rod.

[0011] A first connecting plate is formed at the first connecting end, and a second connecting plate is formed at the second connecting end. Both the first connecting plate and the second connecting plate are perpendicular to the first supporting rod.

[0012] Furthermore, the second support section includes a second support rod, and the second support rod includes a curved section.

[0013] The third connection end is formed with a third connection plate, the fourth connection end is formed with a fourth connection plate, and the third connection plate and the fourth connection plate are parallel to each other.

[0014] Further,

[0015] The adjusting gasket has the same structure as the first connecting plate, and the adjusting gasket is arranged on the first connecting plate; or,

[0016] The adjusting gasket has the same structure as the fourth connecting plate, and the adjusting gasket is arranged on the fourth connecting plate; or,

[0017] The adjusting gasket has the same structure as the second connecting plate, and the adjusting gasket is arranged on the second connecting plate.

[0018] Furthermore, the second support rod is provided with a rib plate and a rib, the rib is a straight plate connected between the two ends of the second support rod, the rib plate is arranged in the area enclosed by the rib and the second support rod, and is connected to the rib and the second support rod at the same time.

[0019] Furthermore, a plurality of weight-reducing holes are formed on the rib plate.

[0020] Furthermore, the cross-sections of the first support rod and the second support rod are I-shaped.

[0021] Further, the first supporting section is an integrally formed structure; and / or,

[0022] The second supporting section is an integrally formed structure.

[0023] The second aspect of the utility model discloses a shelter, comprising a shelter body, wherein the above-mentioned reinforcing rib assembly is arranged in the shelter body.

[0024] The beneficial effects of the utility model are:

[0025] The reinforcing rib assembly provided by the utility model adopts a split structure to set up a first supporting section and a second supporting section that are independent of each other, and can be installed independently during installation, making it more convenient to install in a cabin with a smaller space. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] Figure 1 A schematic diagram showing the structure of a reinforcing rib assembly according to an embodiment of the utility model is shown;

[0027] Figure 2 A schematic diagram showing the structure of the first supporting section of an embodiment of the utility model is shown;

[0028] Figure 3 A schematic diagram showing the structure of the second supporting section of an embodiment of the utility model is shown;

[0029] Figure 4 A bottom view structural diagram of the second supporting section of an embodiment of the utility model is shown;

[0030] Figure 5 A schematic structural diagram of the adjusting gasket of an embodiment of the utility model is shown (the structure is the same as that of the fourth connecting plate).

[0031] In the figure,

[0032] 1. First support section; 11. First support rod; 12. First connecting plate; 13. Second connecting plate; 14. Side connecting plate; 2. Second support section; 21. Second support rod; 22. Third connecting plate; 23. Fourth connecting plate; 24. Rib; 25. Rib plate; 26. Weight reduction hole; 3. Adjustment gasket. DETAILED DESCRIPTION

[0033] The reinforcing rib assembly and the shelter provided by the utility model are explained and illustrated in detail below in conjunction with the drawings in the specification.

[0034] The reinforcing rib assembly provided by the utility model adopts a split structure to set up a mutually independent first support section and a second support section, which can be installed independently during installation, making it more convenient to install in a cabin with a smaller space. In addition, the first support section and the second support section are formed in an integrated manner to improve the overall structural strength. The utility model is described in detail below in conjunction with specific embodiments:

[0035] The utility model provides a reinforcing rib assembly, which is arranged in a shelter and supported between a bottom plate and a top plate of the shelter, and is used to improve the structural strength of the top plate of the shelter. Figure 1 As shown, the reinforcing rib assembly provided by the utility model includes a first support segment 1 and a second support segment 2, wherein the first support segment 1 is connected to the top plate, the second support segment 2 is connected to the bottom plate, and the first support segment 1 and the second support segment 2 are connected to form a whole, which supports the top plate. The utility model does not specifically limit the number of support segments of the reinforcing rib assembly, and in other embodiments, more support segments may be included. The following is an introduction taking two support segments as an example:

[0036] In this embodiment, the first supporting section 1 includes a first connecting end and a second connecting end, the first connecting end is used to connect to the top plate of the cabin, the second supporting section 2 includes a third connecting end and a fourth connecting end, the fourth connecting end is used to connect to the bottom plate of the cabin, and the second connecting end and the third connecting end are detachably connected.

[0037] Alternatively, if Figure 2As shown, the first support section 1 includes a first support rod 11, the first support rod 11 is a straight rod, and a first connection end and a second connection end are respectively formed at both ends of the first support rod 11, wherein the first connection end is formed with a first connection plate 12, and the second connection end is formed with a second connection plate 13, and the first connection plate 12 and the second connection plate 13 are both perpendicular to the first support rod 11. The first connection plate 12 and the second connection plate 13 are both larger than the end surface of the first support rod 11, and a plurality of through holes are formed in the portions of the first connection plate 12 and the second connection plate 13 extending to the outside of the end surface of the first support rod 11, for installing bolts to complete the connection with the top plate or the second support section 2.

[0038] In this embodiment, a side connecting plate 14 is also formed at the first connecting end. The side connecting plate 14 is vertically arranged to the first connecting plate 12. The side connecting plate 14 is used to connect the cross beam of the top plate. The first connecting plate 12 and the side connecting plate 14 are connected to the top plate and the cross beam at the same time, thereby improving the reliability of the connection and being able to support the top plate and the cross beam at the same time.

[0039] Optionally, the first support section 1 is an integrally formed structure to improve the overall structural strength. For example, the first support section 1 is formed by integrally machining an aluminum plate, and the aluminum plate is processed into an I-shaped structure on the basis of ensuring the overall structural strength, thereby achieving weight reduction optimization. At the same time, due to the use of machining, the processing accuracy can be improved, and the assembly accuracy of the first connecting plate 12 and the second connecting plate 13 can be ensured.

[0040] like Figure 3 , Figure 4 As shown, the second support section 2 includes a second support rod 21, and the second support rod 21 includes a curved section, and a certain angle is formed between the two parts located on both sides of the curved section. The third connecting end and the fourth connecting end are respectively formed at both ends of the second support rod 21, and the third connecting end is formed with a third connecting plate 22, and the fourth connecting end is formed with a fourth connecting plate 23, and the third connecting plate 22 and the fourth connecting plate 23 are parallel to each other. The third connecting plate 22 is used to connect with the second connecting plate 13, and the structure of the third connecting plate 22 is the same as that of the second connecting plate 13. The fourth connecting plate 23 is formed with a plurality of through holes for installing bolts to complete the connection with the bottom plate.

[0041] The bent section of the second support rod 21 can enable a portion of the second support rod 21 and the connection position of the fourth connecting plate 23 to be away from the side wall of the cabin, thereby avoiding interference with the door lock on the inner side of the cabin door.

[0042] Optionally, the second support rod 21 is provided with a rib plate 25 and a rib 24, the rib 24 is a straight plate connected between the two ends of the second support rod 21, and the rib plate 25 is provided in the area enclosed by the rib 24 and the second support rod 21, and is connected to the rib 24 and the second support rod 21 at the same time. The provision of the rib plate 25 and the rib 24 improves the strength of the second support rod 21 and avoids the occurrence of bending. In this embodiment, the second support rod 21, the rib plate 25, and the rib 24 are an integrated structure to enhance the overall structural strength of the second support segment 2.

[0043] Optionally, a plurality of weight-reducing holes 26 are formed on the rib plate 25 to reduce the overall weight of the second support section 2 and achieve weight reduction optimization. In this embodiment, the second support section 2 is integrally machined from an aluminum plate, and the second support rod 21 is machined into an I-shaped structure while ensuring structural strength, thereby achieving weight reduction optimization.

[0044] In one embodiment, Figure 1 , Figure 5 As shown, the reinforcing rib assembly further includes an adjusting gasket 3, which is arranged on the first supporting segment 1 or the second supporting segment 2 to solve the problem that the first supporting segment 1 and the second supporting segment 2 cannot provide effective support due to errors generated during the processing. Optionally, the adjusting gasket 3 can be installed on the first connecting plate 12, or between the second mounting plate and the third mounting plate, or on the fourth mounting plate, to increase the overall height of the reinforcing rib assembly, thereby ensuring that it can provide effective support to the top plate.

[0045] Optionally, the adjusting gasket 3 has the same structure as the first connecting plate 12, and the adjusting gasket 3 is arranged on the first connecting plate 12; or, the adjusting gasket 3 has the same structure as the fourth connecting plate 23, and the adjusting gasket 3 is arranged on the fourth connecting plate 23; or, the adjusting gasket 3 has the same structure as the second connecting plate 13, and the adjusting gasket 3 is arranged on the second connecting plate 13. That is, the adjusting gasket 3 has the same structure as the connecting plate in contact with it, and also has a hole for installing a bolt, so that the position of the adjusting gasket 3 can be fixed by installing a bolt, so that it will not be cheap, improve the integrity with the first support rod 11 or the second support rod 21, and improve the reliability of installation.

[0046] In some embodiments, one or more adjusting washers 3 may be provided. When multiple adjusting washers 3 are provided, the multiple adjusting washers 3 may be provided at the same position or at different positions. Of course, it is more convenient to install the adjusting washers 3 on the fourth connecting plate 23 according to the installation sequence of first installing the first supporting section 1 and then installing the second supporting section 2.

[0047] The stiffener assembly provided by the utility model can effectively improve the structural strength of the top plate. By modeling the cabin, force simulation analysis is performed on the cabin without the stiffener assembly of the utility model and the cabin with the stiffener assembly of the utility model, and the strain and displacement of the cabin top after being subjected to a load of 200kg are compared. By analyzing the data, when the stiffener assembly is not installed, the maximum strain of the cabin top is 5.512e-006, and after the stiffener assembly is installed, the maximum strain of the cabin top is 1.971e-006, and the stiffness and strength of the cabin are significantly enhanced.

[0048] At the same time, through force analysis, it is known that when the reinforcement rib assembly is not installed, the maximum displacement of the top of the cabin is 3.713e-002mm. After the reinforcement rib assembly is installed, the maximum displacement of the top of the cabin is 1.716e-002mm. The stiffness and strength of the cabin are significantly enhanced.

[0049] It can be seen from the above test structure that the provision of the reinforcing rib assembly of the utility model can effectively improve the structural strength of the cabin top plate.

[0050] The reinforcing rib assembly of the utility model is made of aluminum alloy by integral machining, avoiding the problems of false welding, welding slag and welding deformation caused by welding molding, and ensuring the surface quality, the size of the installation hole and the flatness of the installation docking surface on the basis of ensuring the structural strength. At the same time, the segmented structure can be machined as a whole according to the structure. Each support segment can also be machined as a whole by the whole reinforcing rib. After the machining is completed, it can be segmented and manufactured by wire cutting at the position where docking is required according to the structure.

[0051] In another embodiment, the utility model further provides a cabin, including a cabin body, wherein the above-mentioned reinforcing rib assembly is arranged inside the cabin body. Optionally, a reinforcing rib assembly is arranged on each side of the cabin door to improve the structural strength of the top plate structure of the cabin body and improve the overall load-bearing capacity of the cabin body.

[0052] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise", "axial", "radial", "circumferential" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present invention.

[0053] In the present invention, unless otherwise clearly specified and limited, the terms "install", "connect", "connect", "fix" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements, unless otherwise clearly defined. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0054] In the description of this specification, the description with reference to the terms "this embodiment", "one embodiment", "some embodiments", "example", "specific example", or "some examples" means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the utility model. In this specification, the schematic representations of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described may be combined in a suitable manner in any at least one embodiment or example. In addition, those skilled in the art may combine and combine the different embodiments or examples described in this specification and the features of the different embodiments or examples, without contradiction.

[0055] In addition, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include at least one of the features. In the description of the present utility model, the meaning of "plurality" is at least two, such as two, three, etc., unless otherwise clearly and specifically defined.

[0056] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent substitutions and simple improvements made to the essential contents of the present invention shall be included in the protection scope of the present invention.

Claims

1. A reinforcing rib assembly, used to be arranged in a shelter and supported between a bottom plate and a top plate of the shelter, characterized in that: include: A first supporting section, comprising a first connecting end and a second connecting end, wherein the first connecting end is used to connect to a top plate of the shelter; The second supporting section includes a third connecting end and a fourth connecting end, wherein the fourth connecting end is used to connect to the bottom plate of the shelter; wherein The second connection end and the third connection end are detachably connected.

2. The reinforcing rib assembly according to claim 1, characterized in that: The reinforcing rib assembly further includes an adjusting gasket, and the adjusting gasket is arranged on the first supporting segment or the second supporting segment.

3. The reinforcing rib assembly according to claim 2, characterized in that: The first support section includes a first support rod, and the first support rod is a straight rod. A first connecting plate is formed at the first connecting end, and a second connecting plate is formed at the second connecting end. Both the first connecting plate and the second connecting plate are perpendicular to the first supporting rod.

4. The reinforcing rib assembly according to claim 3, characterized in that: The second support section includes a second support rod, and the second support rod includes a curved section. The third connection end is formed with a third connection plate, the fourth connection end is formed with a fourth connection plate, and the third connection plate and the fourth connection plate are parallel to each other.

5. The reinforcing rib assembly according to claim 4, characterized in that: The adjusting gasket has the same structure as the first connecting plate, and the adjusting gasket is arranged on the first connecting plate; or, The adjusting gasket has the same structure as the fourth connecting plate, and the adjusting gasket is arranged on the fourth connecting plate; or, The adjusting gasket has the same structure as the second connecting plate, and the adjusting gasket is arranged on the second connecting plate.

6. The reinforcing rib assembly according to claim 4, characterized in that: The second support rod is provided with a rib plate and a rib, the rib is a straight plate connected between the two ends of the second support rod, the rib plate is arranged in the area enclosed by the rib and the second support rod, and is connected to the rib and the second support rod at the same time.

7. The reinforcing rib assembly according to claim 6, characterized in that: A plurality of weight-reducing holes are formed on the rib plate.

8. The reinforcing rib assembly according to any one of claims 4 to 7, characterized in that: The cross sections of the first support rod and the second support rod are I-shaped.

9. The reinforcing rib assembly according to any one of claims 1 to 7, characterized in that: The first supporting section is an integrally formed structure; and / or, The second supporting section is an integrally formed structure.

10. A shelter, characterized in that: It comprises a cabin body, in which the reinforcing rib assembly according to any one of claims 1 to 9 is arranged.

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