A tool house roof beam eave structure

Abstract

The utility model relates to tool room building structure technical field, and disclose a kind of roof beam eave structure of tool room, including the first plate body and second plate body being connected with each other, the second plate body is equipped with recess, top end portion is equipped on the first plate body, its top end portion has the profile form that can guide top load to both sides dispersion conduction, and the first plate body and the second plate body with recess form the overall framework of collaborative stress, the first plate body and second plate body cooperation structure are connected with the connecting structure of tool room board assembly, the utility model is dispersed by the profile form of top end portion on the first plate body to guide top load, in combination with the deformation buffer of second plate body recess, form collaborative stress framework, effectively reduce local stress concentration, its support plate enhances vertical rigidity, double support plate symmetric distribution and open space design improve load dispersion and buffer capacity, and the joint plate strengthens the inclination end cooperativity, slot realizes board fast and stable assembly, adaptive modularization builds demand.

Description

Technical Field

[0001] This utility model relates to the field of tool shed building structure technology, and in particular to a roof beam and eaves structure for a tool shed. Background Technology

[0002] A tool shed is a functional building used to store tools, equipment, and miscellaneous items. It is widely used in home courtyards, factory workshops, commercial spaces, and other scenarios. It can provide an orderly storage space for various items and protect tools and equipment from external environmental damage to a certain extent. With the development of the construction industry and the pursuit of efficient and convenient construction methods, tool sheds are gradually developing towards modularization. This involves breaking down the tool shed into multiple standardized and independent modules, which are prefabricated in the factory and transported to the site for rapid assembly. This shortens the construction cycle, reduces the complexity and labor intensity of on-site construction, and improves quality stability.

[0003] However, in the actual application of tool sheds, the roof beam and eaves structure, as the core component to ensure overall stability and functionality, has systemic defects in its existing design. Its traditional structure is significantly inadequate in terms of force transmission and distribution. The flat roof beam is unable to effectively channel top loads such as snow and rainwater, which can easily lead to stress concentration in local areas, resulting in deformation or even breakage. Furthermore, due to the lack of reasonable buffering and guiding design at the connection between the eaves and the roof beam, the splice is prone to loosening and misalignment under the action of lateral forces such as strong winds and collisions during handling. This can lead to a chain of problems such as reduced overall structural airtightness and damage to the tool storage environment. These structural stability defects caused by unreasonable stress distribution persist throughout the entire construction and use cycle of the tool shed, seriously restricting its reliability in outdoor and high-frequency use scenarios. Utility Model Content

[0004] This utility model addresses the shortcomings of existing technologies by providing a roof beam and eaves structure for a tool shed. By optimizing the panel structure, setting cooperative load-bearing components, and establishing a reasonable connection structure, the mechanical performance, assembly convenience, and structural integrity of the roof beam and eaves are improved.

[0005] To achieve the above objectives, the present invention adopts the following technical solution:

[0006] A roof beam structure for a tool shed includes a first plate and a second plate connected to each other. The second plate has a groove, and the first plate has a top part with a contour shape that can guide the top load to be distributed and transmitted to both sides. The first plate and the grooved second plate form a co-load-bearing overall structure. The first plate and the second plate cooperate to construct a connection structure for assembly with the tool shed panels.

[0007] Preferably, the first plate includes an inclined end, the top end is used to bear the top load, the inclined end extends inclinedly outward from the top end, the top end is specifically for bearing and dispersing the top load, the inclined end extends outward to participate in the construction of the connecting structure, and can also help disperse the lateral impact force, further refine the load transmission path, and enhance the targeted stress performance of the structure.

[0008] Preferably, the top end has an arc shape that can distribute and transmit the top load along the arc surface. The arc design can distribute the top load more efficiently along the arc surface, reduce local stress concentration, and has an advantage in the uniformity of load distribution compared to other shapes, thus extending the service life of the top end.

[0009] Preferably, the second plate includes a main body end and an inclined end two, the middle position of the main body end is recessed inward to form the groove, and the inclined end two extends inclinedly outward from the main body end.

[0010] Preferably, a support plate is provided between the first plate and the second plate. One end of the support plate is connected to the top of the first plate and the other end is connected to the main body of the second plate. The support plate connects the top of the first plate and the main body of the second plate, providing vertical support, effectively transmitting vertical loads, enhancing the vertical stiffness of the structure, and improving the overall ability to resist vertical loads.

[0011] Preferably, two support plates are provided between the first plate and the second plate. The two support plates are symmetrically distributed on both sides of the groove and form a hollow deformation space with the first plate and the second plate. The two support plates symmetrically distributed on both sides of the groove form a hollow deformation space with the plate. The symmetrical layout realizes the uniform distribution of load, and the hollow space provides a buffer for small deformations of the structure, avoiding damage due to excessive rigidity.

[0012] Preferably, the support plate is perpendicular to the top end of the first plate and the main body end of the second plate. The support plate vertically connects the top end and the main body end, forming a vertical force transmission path, reducing force loss during transmission, and further enhancing the effectiveness of vertical support.

[0013] Preferably, a connecting plate is provided between the first plate and the second plate. One end of the connecting plate is connected to the first inclined end of the first plate, and the other end is connected to the second inclined end of the second plate. The connecting plate connects the first inclined end and the second inclined end, thereby enhancing the connection strength and cooperative force-bearing performance of the two inclined ends.

[0014] Preferably, the connection structure is a slot, which is formed by the cooperation of the inclined end one of the first plate and the inclined end two of the second plate. By utilizing the inclined angle of the inclined ends, the slot can be tightly fitted with the inserted plate, realizing the rapid and stable assembly of the tool room plate, reducing the use of additional connectors and improving assembly efficiency.

[0015] Preferably, the first plate, the second plate, the support plate, and the connecting plate are manufactured using an integral molding process. This integral molding process eliminates splicing gaps, enhances the overall integrity and strength of the structure, improves fatigue and corrosion resistance, simplifies the production and assembly process, reduces processing and maintenance costs, and extends the service life of the structure.

[0016] Compared with the prior art, the present invention has the following beneficial effects:

[0017] This utility model guides the top load distribution through the contour shape of the top part of the first plate, and combines the deformation buffer of the groove of the second plate to form a cooperative force-bearing structure, effectively reducing local stress concentration. Its support plate enhances vertical stiffness, and the symmetrical distribution of the double support plates and the hollow space design improve the load distribution and buffering capacity. In addition, the connecting plate strengthens the cooperation of the inclined end, and the slot enables the plate to be quickly and stably assembled, which is suitable for modular construction needs. Attached Figure Description

[0018] To more clearly illustrate the technical solutions in the embodiments of this utility model, the drawings used in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0019] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0020] Figure 2 This is a first plate structure view of the present invention;

[0021] Figure 3 This is a structural view of the second plate of this utility model.

[0022] Drawing number explanation: 1. First plate; 11. Top end; 12. Inclined end one; 2. Second plate; 21. Main body end; 22. Inclined end two; 3. Support plate; 4. Groove; 5. Connecting plate; 6. Slot. Detailed Implementation

[0023] The present invention will now be described in further detail with reference to the accompanying drawings.

[0024] The following description is intended to disclose the present invention so that those skilled in the art can implement it. The preferred embodiments described below are merely examples, and other obvious modifications will be apparent to those skilled in the art. The basic principles of the present invention defined in the following description can be used in other embodiments, modifications, improvements, equivalents, and other technical solutions that do not depart from the spirit and scope of the present invention.

[0025] Those skilled in the art should understand that in the disclosure of this utility model, the terms "longitudinal", "lateral", "up", "down", "left", "right", "front", "rear", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc., indicate the orientation or position based on the orientation or positional relationship shown in the accompanying drawings. They are only for the purpose of simplifying the description of this utility model and do not indicate or imply that the device or component referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, the above terms should not be construed as limitations on this utility model.

[0026] It is understood that the term "a" should be understood as "at least one" or "one or more", that is, in one embodiment, the number of an element can be one, while in another embodiment, the number of the element can be multiple, and the term "a" should not be understood as a limitation on the number. Example

[0027] Please see Figure 1-3 A roof beam structure for a tool shed includes a first plate 1 and a second plate 2 connected to each other. The second plate 2 is provided with a groove 4. The top end 11 of the first plate 1 has a contour shape that can guide the top load to be distributed and transmitted to both sides. The first plate 1 and the second plate 2 with the groove 4 form an overall structure that cooperates in bearing the load. The first plate 1 and the second plate 2 cooperate to construct a connection structure that can be assembled with the tool shed panels.

[0028] The first plate 1 includes a top part 11 and an inclined end 12. The top part 11 is used to bear the top load. Its special contour shape (such as arc, broken line, stepped, parabolic, etc., the specific shape can be optimized according to the actual force) can guide the top load to be distributed and transmitted to both sides, avoiding the load from being concentrated in the top part 11. The inclined end 12 extends outward from the top part 11. On the one hand, it participates in the construction of the connection structure with the tool house plate, and on the other hand, it helps to disperse the lateral impact force, and transmits and cancels part of the impact force along the inclined direction.

[0029] The second plate 2 includes a main body end 21 and an inclined end 22. The middle position of the main body end 21 is recessed to form a groove 4. The groove 4 can buffer part of the load through its own deformation, and at the same time provide deformation space for the first plate 1 and the second plate 2 to be subjected to the force together, so as to avoid rigid collision damage to the structure. The inclined end 22 extends outward from the main body end 21 and cooperates with the inclined end 12 of the first plate 1 to jointly construct a connecting structure. When subjected to lateral force, it works with the inclined end 12 to resist the impact force.

[0030] The support plate 3 is set between the first plate 1 and the second plate 2. One end is connected to the top end 11 of the first plate 1, and the other end is connected to the main body end 21 of the second plate 2. It plays a vertical support role, transferring the load borne by the first plate 1 to the second plate 2. At the same time, it enhances the vertical stiffness of the structure and improves the ability to resist vertical loads. When two support plates 3 are set, they are symmetrically distributed on both sides of the groove 4, forming a hollow deformation space with the first plate 1 and the second plate 2. This space can provide a buffer when the structure undergoes small deformation under stress, avoiding damage to the structure due to excessive rigidity. At the same time, the symmetrical distribution can achieve uniform load distribution and improve the stability of the structure.

[0031] The connecting plate 5 connects the inclined end 12 of the first plate 1 to the inclined end 22 of the second plate 2, enhancing the connection strength and synergy between the first plate 1 and the second plate 2 in the inclined direction. This allows the inclined end 12 and the inclined end 22 to deform together and resist the load together when subjected to force, avoiding relative displacement due to weak connection and thus preventing damage to the overall structure.

[0032] The slot 6 is formed by the cooperation of the inclined end 12 of the first plate 1 and the inclined end 22 of the second plate 2. As a connection structure for assembling with the tool room panels, the tool room panels can be quickly and stably assembled by utilizing the clamping effect of the inclined plates without the need for additional complex auxiliary parts, thus improving the ease of assembly.

[0033] The first plate 1, the second plate 2, the support plate 3, and the connecting plate 5 are made of one-piece molding process, which eliminates the splicing gaps between components, enhances the overall structure and strength, and can deform together under stress to resist the load, thus improving the overall structure. Compared with the scattered splicing structure, the one-piece molding structure is less prone to cracking and damage due to splicing gaps under long-term load and cyclic load, thus extending the service life of the tool room.

[0034] The first plate 1, the second plate 2, the support plate 3, and the connecting plate 5 are manufactured using an integrated molding process. According to the design dimensions and shape requirements, appropriate materials (such as galvanized steel plates, high-strength polyester plastics, etc.) are selected. The components are processed through integrated molding processes such as mold casting and stamping to ensure the overall size and connection of each component. The tool shed plate is aligned with the slot 6 formed by the first plate 1 and the second plate 2 and directly inserted into the slot 6 to complete the assembly. If further reinforcement is required during assembly, sealant, elastic pads, etc. can be filled in the gap between the slot 6 and the plate to ensure a stable connection between the plate and the roof beam structure and to enhance the connection sealing and cushioning.

[0035] When a top load is applied (such as snow accumulation), the load acts on the top 11 of the first plate 1. The outline of the top 11 guides the load to be dispersed to the two inclined ends 12 on both sides. The load is then transferred to the inclined end 22 of the second plate 2 via the connecting plate 5, and then transmitted back to the top 11 of the first plate 1 via the main body end 21 of the second plate 2 through the support plate 3. At the same time, the groove 4 of the second plate 2 deforms to buffer the load, realizing the cyclical dispersion of the load within the structure and reducing local stress. The inclined extension design of the inclined end 12 and the inclined end 22 can decompose the lateral impact force along the inclined direction. The connecting plate 5 enhances the synergy between the inclined ends, so that the lateral force can be resisted in concert between the first plate 1 and the second plate 2, improving the structure's impact resistance. For example, when a strong wind impacts, the impact force is transmitted along the inclined ends, and part of the impact force cancels each other out, while part is transmitted to the bottom structure via the support plate 3, reducing the overall impact on the tool shed.

[0036] Those skilled in the art should understand that the embodiments of the present invention described above and shown in the accompanying drawings are merely examples and do not limit the present invention. The purpose of the present invention has been fully and effectively achieved. The functions and structural principles of the present invention have been shown and explained in the embodiments. Without departing from the stated principles, the implementation of the present invention may have any variations or modifications.

Claims

1. A roof beam and eaves structure for a tool shed, characterized in that, It includes a first plate (1) and a second plate (2) that are connected to each other. The second plate (2) is provided with a groove (4). The first plate (1) is provided with a top part (11) which has a contour shape that can guide the top load to be distributed and transmitted to both sides. The first plate (1) and the second plate (2) with the groove (4) form a co-force-bearing overall structure. The first plate (1) and the second plate (2) work together to form a connection structure for assembling with the tool room panels.

2. The roof beam and eaves structure of a tool shed according to claim 1, characterized in that: The first plate (1) includes an inclined end (12), the top end (11) is used to bear the top load, and the inclined end (12) extends inclinedly outward from the top end (11).

3. The roof beam and eaves structure of a tool shed according to claim 2, characterized in that: The top part (11) has an arc shape that can distribute and transmit the top load along the arc surface.

4. The roof beam and eaves structure of a tool shed according to claim 3, characterized in that: The second plate (2) includes a main body end (21) and an inclined end two (22). The middle position of the main body end (21) is recessed inward to form the groove (4), and the inclined end two (22) extends outward from the main body end (21).

5. The roof beam and eaves structure of a tool shed according to claim 4, characterized in that: A support plate (3) is provided between the first plate (1) and the second plate (2). One end of the support plate (3) is connected to the top end (11) of the first plate (1), and the other end is connected to the main body end (21) of the second plate (2).

6. The roof beam and eaves structure of a tool shed according to claim 5, characterized in that: Two support plates (3) are provided between the first plate (1) and the second plate (2). The two support plates (3) are symmetrically distributed on both sides of the groove (4) and form a hollow deformation space with the first plate (1) and the second plate (2).

7. The roof beam and eaves structure of a tool shed according to claim 6, characterized in that: The support plate (3) is perpendicular to the top end (11) of the first plate (1) and the main body end (21) of the second plate (2).

8. The roof beam and eaves structure of a tool shed according to claim 7, characterized in that: A connecting plate (5) is provided between the first plate (1) and the second plate (2). One end of the connecting plate (5) is connected to the inclined end one (12) of the first plate (1), and the other end is connected to the inclined end two (22) of the second plate (2).

9. The roof beam and eaves structure of a tool shed according to claim 8, characterized in that: The connection structure is a slot (6), which is formed by the cooperation of the inclined end one (12) of the first plate (1) and the inclined end two (22) of the second plate (2).

10. The roof beam and eaves structure of a tool shed according to claim 9, characterized in that: The first plate (1), the second plate (2), the support plate (3) and the connecting plate (5) are made by an integral molding process.

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