Ridge inner connecting piece

Abstract

The utility model relates to the technical field of ridge connection, in particular to a ridge inner connecting piece which comprises a ridge aluminum material, the ridge aluminum material is of a sectional material structure, the section of the sectional material structure comprises a cavity, a first fixing groove and a second fixing groove are formed in the lower end face of the cavity, and fixing plates are arranged on the sides, away from the cavity, of the first fixing groove and the second fixing groove. A first limiting strip and a second limiting strip are arranged on the side, away from the cavity, of the fixing plate. The fixing part comprises a first connecting plate, a second connecting plate and a connecting bolt, the first connecting plate and the second connecting plate are symmetrically buckled on the two sides of the fixing plate at the ridge aluminum material connecting position, a first U-shaped groove, a second U-shaped groove and a third U-shaped groove are sequentially formed in the inner side of the first connecting plate from top to bottom, and a mounting hole is formed in the first connecting plate; the second connecting plate and the first connecting plate are the same in structure, the connecting bolt penetrates through the first connecting plate and the second connecting plate through the mounting hole, and the connecting stability of the ridge is improved.

Description

Technical Field

[0001] This utility model relates to the field of roof ridge connection technology, and in particular to an internal roof ridge connector. Background Technology

[0002] Ridge connectors are structural elements specifically designed to connect and secure the ridge section of a building. Their primary function is to ensure a stable connection of the greenhouse ridge section, thereby improving the overall structural stability of the building. They are capable of bearing the weight of the roof and external loads, effectively transferring these loads to the building's foundation structure.

[0003] Chinese Patent Publication No. CN218060950U discloses a ridge connection structure for a modular sunroom, including at least two ridge members and at least one set of connecting sections. Each connecting section includes a pin, a middle stop, a washer, and bolts and nuts for fixing. A transverse support plate extending along the length direction is located at the center of each ridge member. The upper end of the transverse support plate has a clamping opening, and both lower ends have downwardly extending base plates. Ridge member one and ridge member two are adjacent and their ends are fitted together. The pin is inserted into the clamping opening of ridge member one and ridge member two for limiting connection. The base plates on one side of ridge member one and ridge member two are fixedly connected by a washer, a middle stop, and three sets of bolts and nuts. It can be seen that the above technical solution cannot guarantee the structural strength of the profile at the break point. Utility Model Content

[0004] Therefore, this utility model provides an inner connecting member for the roof ridge to overcome the problems of unstable roof ridge connections and inability to guarantee the structural strength of the profile at the break point in the prior art.

[0005] To achieve the above objectives, this utility model provides an inner connecting member for a roof ridge, comprising:

[0006] The ridge aluminum material is a profile structure. The cross-section of the profile structure includes a cavity. The lower end face of the cavity is provided with a first fixing groove and a second fixing groove for fixing the glass. A fixing plate is provided on the side of the first fixing groove and the second fixing groove away from the cavity. A first limiting strip and a second limiting strip are provided on the side of the fixing plate away from the cavity.

[0007] The fixing part includes a first connecting plate, a second connecting plate, and a connecting bolt. The first connecting plate and the second connecting plate are symmetrically fastened to both sides of the fixing plate at the connection of the ridge aluminum material. The inner side of the first connecting plate is provided with a first U-shaped groove, a second U-shaped groove, and a third U-shaped groove from top to bottom. The first connecting plate is provided with a mounting hole. The second connecting plate has the same structure as the first connecting plate. The connecting bolt passes through the mounting hole and passes through the first connecting plate and the second connecting plate. The first U-shaped groove is fastened to the first limiting strip and the second limiting strip respectively.

[0008] Further, a serrated edge is provided on the connecting surface where the first connecting plate is connected to the fixing plate.

[0009] Further, a groove line is provided on the outer side of the groove side wall of the second U-shaped groove.

[0010] Further, the width of the groove side wall of the second U-shaped groove is greater than the width of the groove side walls of the first U-shaped groove and the third U-shaped groove.

[0011] [[ID=II]]Further, the upper end surface inside the first U-shaped groove abuts against the upper end surface of the first limiting strip, and the lower end surface inside the first U-shaped groove abuts against the lower end surface of the second limiting strip.

[0012] Further, a first washer and a second washer are respectively provided between the connecting bolt and the first connecting plate and the second connecting plate.

[0013] Further, a first check ring and a second check ring are respectively provided between the connecting bolt and the first washer and the second washer.

[0014] Compared with the prior art, the beneficial effects of the present utility model are that by arranging the first U-shaped groove, the second U-shaped groove and the third U-shaped groove from top to bottom on the inner side of the first connecting plate, the present utility model can not only connect the ridge aluminum profiles, but also correct the installation accuracy of the ridge aluminum profiles, and at the same time can ensure the structural strength at the disconnection of the ridge aluminum profiles.

[0015] Further, by arranging a serrated edge at the top of the inner side of the first connecting plate of the present utility model, which is located at the position of the middle vertical support of the ridge aluminum profile during installation and symmetrically bites the middle vertical support of the ridge aluminum profile in the shape of a serration, the frictional force between the aluminum profiles is enhanced, making the connection more firm.

[0016] Further, the present utility model has a groove line provided on the outer side of the groove side wall of the second U-shaped groove, making it easy to position when drilling holes for installing bolts, without deviation, and improving the efficiency of part processing.

[0017] Further, by setting the width of the groove side wall of the second U-shaped groove to the maximum width, the present utility model can prevent the first connecting plate and the second connecting plate from deforming after the bolt passes through the installation hole and is tightened, and prevent the second limiting strip of the ridge aluminum profile from being squeezed, making the overall structure complete and safe.

[0018] Further, after being tightly connected, the third U-shaped groove forms a "mouth"-shaped cavity, which can strengthen the overall strength of the inner connecting member of the roof ridge. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a schematic cross-sectional structure diagram of the inner connecting member of the roof ridge in an embodiment of the present utility model;

[0020] Figure 2 This is a schematic diagram of the cross-sectional structure of the aluminum material at the spine in an embodiment of this utility model;

[0021] Figure 3 This is a schematic cross-sectional view of the fixing part in an embodiment of the present invention;

[0022] Figure 4 This is a schematic diagram of the structure of the first connecting plate in an embodiment of the present utility model;

[0023] Figure 5 This is a schematic diagram of the structure of the aluminum material connection at the spine in an embodiment of this utility model;

[0024] In the diagram: 1. Ridge aluminum material; 11. Cavity; 12. First fixing groove; 13. Second fixing groove; 14. Fixing plate; 15. First limiting strip; 16. Second limiting strip; 2. Fixing part; 21. First connecting plate; 211. First U-shaped groove; 212. Second U-shaped groove; 213. Third U-shaped groove; 214. Mounting hole; 215. Serrated edge; 216. Groove line; 22. Second connecting plate; 23. Connecting bolt; 231. First washer; 232. Second washer; 233. First check ring; 234. Second check ring. Detailed Implementation

[0025] To make the objectives, features, and advantages of this utility model more apparent and understandable, the technical solutions in the embodiments of this utility model are clearly and completely described. Obviously, the embodiments described below are only some embodiments of this utility model, and not all embodiments. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of this utility model.

[0026] It should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", and "outer" indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing the embodiments of this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on the embodiments of this utility model.

[0027] In the description of this utility model, "multiple" means at least two, such as two, three, etc., unless otherwise explicitly specified.

[0028] In the description of the embodiments of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "linking" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in the embodiments of this utility model based on the specific circumstances.

[0029] Please see Figures 1 to 5 These are, respectively, a structural schematic diagram of the inner connecting member of the ridge in an embodiment of the present utility model; a structural schematic diagram of the aluminum material of the ridge in an embodiment of the present utility model; a structural schematic diagram of the fixing part in an embodiment of the present utility model; a structural schematic diagram of the first connecting plate in an embodiment of the present utility model; and a structural schematic diagram of the connection point of the aluminum material of the ridge in an embodiment of the present utility model.

[0030] The ridge inner connecting member of this utility model embodiment includes:

[0031] The ridge aluminum material 1 is a profile structure. The cross section of the profile structure includes a cavity 11. The lower end face of the cavity 11 is provided with a first fixing groove 12 and a second fixing groove 13 for fixing the glass. A fixing plate 14 is provided on the side of the first fixing groove 12 and the second fixing groove 13 away from the cavity 11. A first limiting strip 15 and a second limiting strip 16 are provided on the side of the fixing plate 14 away from the cavity 11.

[0032] The fixing part 2 includes a first connecting plate 21, a second connecting plate 22, and a connecting bolt 23. The first connecting plate 21 and the second connecting plate 22 are symmetrically fastened to both sides of the fixing plate 14 at the connection of the ridge aluminum material 1. The inner side of the first connecting plate 21 is provided with a first U-shaped groove 211, a second U-shaped groove 212, and a third U-shaped groove 213 from top to bottom. The first connecting plate 21 is provided with a mounting hole 214. The second connecting plate 22 has the same structure as the first connecting plate 21. The connecting bolt 23 passes through the mounting hole 214 and passes through the first connecting plate 21 and the second connecting plate 22. The first U-shaped groove 211 is fastened to the first limiting strip 15 and the second limiting strip 16 respectively.

[0033] Specifically, the connection point of the ridge aluminum material 1 is the break point of the ridge aluminum material 1.

[0034] Specifically, the connecting surface where the first connecting plate 21 and the fixing plate 14 meet is provided with a serrated pressing edge 215. This arrangement can increase the friction between the first connecting plate 21 and the fixing plate 14, thereby enhancing the fixing effect.

[0035] Specifically, the second U-shaped groove 212 has a groove line 216 on the outer side of the groove sidewall, which facilitates the positioning of the mounting hole 214.

[0036] Specifically, the width of the sidewall of the second U-shaped groove 212 is greater than the width of the sidewall of the first U-shaped groove 211 and the third U-shaped groove 213. This arrangement facilitates drilling holes in the sidewall of the second U-shaped groove 212 and prevents the first connecting plate 21 and the second connecting plate 22 from deforming after the connecting bolt 23 is tightened through the mounting hole 214.

[0037] In this embodiment of the present invention, the width of the sidewall of the second U-shaped groove 212 is 4.8 mm, but the above value is not limited to this, and those skilled in the art can adjust the value according to actual needs.

[0038] Specifically, the upper end face inside the first U-shaped groove 211 abuts against the upper end face of the first limiting strip 15, and the lower end face inside the first U-shaped groove 211 abuts against the lower end face of the second limiting strip 16.

[0039] Specifically, a first washer 231 and a second washer 232 are respectively provided between the connecting bolt 23 and the first connecting plate 21 and the second connecting plate 22.

[0040] Specifically, a first check ring 233 and a second check ring 234 are respectively provided between the connecting bolt 23 and the first washer 231 and the second washer 232.

[0041] For those skilled in the art, based on the ideas of the embodiments of this utility model, there will be changes in the specific implementation methods and application scope. Therefore, the content of this specification should not be construed as a limitation of this utility model.

Claims

1. A roof interconnection comprising characterized in that, The utility model relates to a kind of ridge aluminum material, the sectional structure of the sectional structure of the ridge aluminum material includes cavity, the lower end surface of the cavity is provided with first fixed slot and second fixed slot respectively to be used to fix glass, the first fixed slot and the second fixed slot are provided with fixed plate away from the side of the cavity, the fixed plate is provided with first limit strip and second limit strip away from the side of the cavity. The utility model relates to a kind of fixed part, it includes first connecting plate, second connecting plate and connecting bolt, the first connecting plate and the second connecting plate are symmetrically buckled in the both sides of the fixed plate of the ridge aluminum material connecting place, first U-shaped groove, second U-shaped groove and third U-shaped groove are sequentially arranged from top to bottom in the inside of the first connecting plate, mounting hole is provided on the first connecting plate, the second connecting plate is same as the structure of the first connecting plate, the connecting bolt is passed through the first connecting plate and the second connecting plate by the mounting hole, the first U-shaped groove is buckled with the first limit strip and second limit strip respectively. The connecting surface of the first connecting plate and the fixed plate is provided with sawtooth-shaped pressing edge.

2. The roof inner connection of claim 1, wherein Groove line is provided on the outside of the groove side wall of the second U-shaped groove.

3. The roof inner connection of claim 1, wherein, The groove side wall width of the second U-shaped groove is greater than the groove side wall width of the first U-shaped groove and the third U-shaped groove.

4. The roof inner connection of claim 3, wherein, The upper end surface inside the first U-shaped groove is abutted with the upper end surface of the first limit strip, and the lower end surface inside the first U-shaped groove is abutted with the lower end surface of the second limit strip.

5. The roof inner connector of claim 1, wherein, First washer and second washer are respectively arranged between the connecting bolt and the first connecting plate and the second connecting plate.

6. The roof inner connection of claim 1, wherein, First check ring and second check ring are respectively arranged between the connecting bolt and the first washer and the second washer.

7. The roof inner connection of claim 6, wherein, ​

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