ALC plate corner connecting structure

Abstract

The utility model discloses an ALC plate corner connecting structure which comprises a connecting piece arranged at the right-angle connecting position of ALC plates. The connecting piece comprises an L-shaped angle plate, protruding triangular parts are arranged in the two extending directions of the L-shaped angle plate, the protruding triangular parts extend into the ALC plate, second bolts are arranged in the two extending directions of the L-shaped angle plate, and the two second bolts are perpendicular to the two extending directions of the L-shaped angle plate respectively; the bolt I is arranged on the protruding triangular part; two ALC plates can be effectively connected together through the L-shaped angle plate, the connecting stability is improved by arranging the protruding triangular part, the tensile performance of the ALC plates in the horizontal direction and the transverse direction is enhanced, meanwhile, a triangular tensile area is formed between the first bolt and the second bolt, and the tensile strength of the ALC plates is improved. And the tensile property of the ALC plate in the horizontal direction and the transverse direction can be further enhanced.

Description

Technical Field

[0001] This utility model belongs to the field of building material connection structure technology, specifically, it relates to an ALC plate corner connection structure. Background Technology

[0002] ALC panels are porous concrete panels made primarily of fly ash (or silica sand), cement, and lime, cured under high pressure with steam (containing treated steel reinforcement). ALC panels can be used as wall materials or roof panels; and they also have thermal insulation, heat insulation, sound insulation, and earthquake resistance effects.

[0003] The corner connections between existing ALC boards are usually made with bolts, pins or adhesives. However, after long-term use of ALC boards, gaps or loosening may occur between the two ALC boards at the corner due to the loosening or failure of the pins, bolts or adhesives. Therefore, a corner connection structure for ALC boards is proposed. Utility Model Content

[0004] The technical problem to be solved by this utility model is to overcome the shortcomings of the prior art and provide an ALC plate corner connection structure that can overcome or at least partially solve the above problems.

[0005] To solve the above-mentioned technical problems, the basic concept of the technical solution adopted by this utility model is as follows: an ALC plate corner connection structure, comprising: a connector disposed at the right-angle connection of the ALC plate; the connector includes an L-shaped corner plate, wherein a protruding triangular portion is provided in both extending directions of the L-shaped corner plate, the protruding triangular portion extends into the ALC plate, and a bolt II is provided in both extending directions of the L-shaped corner plate, the two bolt II being perpendicular to the two extending directions of the L-shaped corner plate respectively; a bolt I is disposed on the protruding triangular portion, and a triangular tensile zone is formed between the bolt I and the bolt II.

[0006] Preferably, the ALC plate has an embedded recessed groove, an embedded triangular groove, and an embedded placement groove respectively on both sides. The embedded recessed groove and the embedded placement groove are connected by a through groove, which is inclined.

[0007] Furthermore, the protruding triangular portion is a right triangle, and a through hole is provided on the side of the protruding triangular portion away from the right angle of the L-shaped corner plate. The bolt is inserted into the through hole and forms a triangular tensile zone with the bolt.

[0008] Furthermore, a support block and a limiting block are provided on one side of the protruding triangular portion located at the first perforation, and an elastic portion is provided on one side of the protruding triangular portion adjacent to the first perforation, forming a clamping space between the support block, the limiting block, and the elastic portion.

[0009] Furthermore, an acute angle is formed between the limiting block and the surface where the perforation is located.

[0010] Furthermore, the protruding triangular portion is integrally formed with the L-shaped corner plate.

[0011] Furthermore, the support block, the elastic part, and the protruding triangular part are integrally formed.

[0012] After adopting the above technical solution, this utility model has the following beneficial effects compared with the prior art: The utility model effectively disperses horizontal and lateral tensile forces through the triangular tensile zone force-bearing structure formed by bolt one and bolt two, preventing bolt loosening and ALC plate gaps. The cooperation of the embedded countersunk groove, embedded triangular groove and embedded placement groove ensures accurate installation of the L-shaped corner plate. The clamping space formed by the support block, limiting block and elastic part fixes the nut and prevents it from falling off during installation. The limiting block and the surface where the through hole one is located form an acute angle, and the elastic part pushes the nut into the acute angle, simplifying installation.

[0013] The specific embodiments of this utility model will be described in further detail below with reference to the accompanying drawings. Attached Figure Description

[0014] In the attached diagram:

[0015] Figure 1 This is a schematic diagram of the L-shaped corner plate of the ALC plate corner connection structure proposed in this utility model;

[0016] Figure 2 This is a schematic diagram of the connector of the ALC plate corner connection structure proposed in this utility model;

[0017] Figure 3 This is a schematic diagram of the embedded recessed groove, embedded triangular groove, embedded placement groove, and through groove of the ALC plate corner connection structure proposed in this utility model.

[0018] Figure 4 This is a schematic diagram of the triangular tensile zone of an ALC plate corner connection structure proposed in this utility model;

[0019] Figure 5 This is a schematic diagram of the protruding triangular portion of an ALC plate corner connection structure proposed in this utility model.

[0020] Figure 6 This is a structural diagram of bolt one and bolt two of an ALC plate corner connection structure proposed in this utility model;

[0021] Figure 7 This is a schematic diagram of the support block, limiting block, and elastic part of an ALC plate corner connection structure proposed in this utility model.

[0022] In the diagram: 1. ALC plate; 11. Embedded recessed groove; 12. Embedded triangular groove; 13. Embedded placement groove; 14. Through groove; 2. Connector; 21. L-shaped angle plate; 22. Protruding triangular part; 23. Bolt 1; 24. Bolt 2; 25. Support block; 26. Limiting block; 27. Elastic part; 28. Through hole 1; 29. ​​Through hole 2; 3. Triangular tensile zone. Detailed Implementation

[0023] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions in the embodiments will be clearly and completely described below with reference to the accompanying drawings. The following embodiments are used to illustrate this utility model, but are not intended to limit the scope of this utility model.

[0024] Example 1: Refer to Figures 1-7 A corner connection structure for an ALC plate includes: a connector 2 disposed at the right-angle connection of an ALC plate 1; the connector 2 includes an L-shaped corner plate 21, with protruding triangular portions 22 provided in both extending directions of the L-shaped corner plate 21, the protruding triangular portions 22 extending into the ALC plate 1, and through holes 29 provided in both extending directions of the L-shaped corner plate 21, with bolts 24 inserted into the through holes 29, the two bolts 24 being perpendicular to the two extending directions of the L-shaped corner plate 21 respectively; and a bolt 23 disposed on the protruding triangular portion 22, with a triangular tensile zone 3 formed between the bolt 23 and the bolt 24.

[0025] The ALC plate 1 has an embedded recessed groove 11, an embedded triangular groove 12, and an embedded placement groove 13 on its two sides respectively. The embedded recessed groove 11 and the embedded placement groove 13 are connected by a through groove 14, which is inclined.

[0026] The protruding triangular part 22 is a right triangle. A through hole 28 is provided on the side of the protruding triangular part 22 away from the right angle of the L-shaped corner plate 21. Bolt 23 is inserted into the through hole 28 and forms a triangular tensile zone 3 with bolt 24.

[0027] When in use, place the L-shaped corner plate 21 into the recessed groove 11 at the corner of the L-shaped ALC plate 1, and let the protruding triangular part 22 enter into the recessed triangular groove 12, and pass through the bolt 1 23 and bolt 24 respectively, so that the two ALC plates 1 are firmly connected together.

[0028] In this device, the triangular tensile zone 3 formed between bolt 23 and the adjacent bolt 24 ensures that when the ALC plate 1 is subjected to horizontal or lateral tensile force, the angle formed by bolts 23 and 24 prevents the nuts on the bolts from loosening, thus avoiding gaps or loosening between the two ALC plates 1. Furthermore, the L-shaped angle plate 21, embedded in the triangular groove 12 of the ALC plate 1, provides a limit to the horizontal or lateral movement of the ALC plate 1, further preventing loosening between the two ALC plates 1. Therefore, this device effectively connects the two ALC plates 1 together through the L-shaped angle plate 21, and improves the connection stability by setting the protruding triangular portion 22, enhancing the tensile strength of the ALC plate 1 in the horizontal and lateral directions. The triangular tensile zone 3 formed between bolts 23 and 24 further enhances the tensile strength of the ALC plate 1 in the horizontal and lateral directions.

[0029] Example 2: Refer to Figures 1-7 An ALC plate corner connection structure is basically the same as that in Embodiment 1, but further: a support block 25 and a limiting block 26 are provided on one side of the protruding triangular part 22 located at the perforation 28, and an elastic part 27 is provided on one side of the protruding triangular part 22 adjacent to the perforation 28, forming a clamping space between the support block 25, the limiting block 26, and the elastic part 27.

[0030] An acute angle is formed between the limiting block 26 and the surface where the perforation 28 is located.

[0031] The clamping space allows the nut to be easily placed and positioned, making it easy to insert and tighten the bolt from the other side of the ALC plate 1.

[0032] The acute angle formed allows the nut to be pushed into the acute angle by the elastic part 27 when it is inserted, further improving the positioning function of the nut.

[0033] Example 3: An ALC plate corner connection structure, basically the same as Example 2, but further: the protruding triangular portion 22 and the L-shaped corner plate 21 are integrally formed. The support block 25 and the elastic portion 27 are integrally formed with the protruding triangular portion 22. The integral formation of the protruding triangular portion 22 with the L-shaped corner plate 21, and the integral formation of the support block 25 and the elastic portion 27 with the protruding triangular portion 22, improves the structural strength and durability.

[0034] This utility model effectively disperses horizontal and lateral tensile forces through the triangular tensile zone 3 formed by bolt 1 23 and bolt 2 24, preventing bolt loosening and gaps in ALC plate 1. The cooperation of the embedded recess 11, embedded triangular groove 12 and embedded placement groove 13 ensures the precise installation of L-shaped corner plate 21. The clamping space formed by support block 25, limit block 26 and elastic part 27 fixes the nut and prevents it from falling off during installation. The limit block 26 and the surface where the through hole 1 28 is located form an acute angle, and the elastic part 27 pushes the nut into the acute angle, simplifying the installation.

[0035] The above description is merely a preferred embodiment of the present utility model and is not intended to limit the present utility model in any way. Although the present utility model has been disclosed above with reference to a preferred embodiment, it is not intended to limit the present utility model. Any person skilled in the art can make some modifications or alterations to the above-described technical content to create equivalent embodiments without departing from the scope of the present utility model. Any simple modifications, equivalent changes, and alterations made to the above embodiments based on the technical essence of the present utility model without departing from the scope of the present utility model shall still fall within the scope of the present utility model.

Claims

1. A corner connection structure for an ALC plate, characterized in that, The utility model relates to a kind of ALC plate connecting structure, including: Connecting piece (2) is arranged at the right angle junction of ALC plate piece (1); The connecting piece (2) includes L-shaped angle plate (21), and the two extension directions of the L-shaped angle plate (21) are provided with protruding triangle (22), the protruding triangle (22) extends to ALC plate piece (1) inside, and the two extension directions of the L-shaped angle plate (21) are provided with bolt two (24), and two the bolt two (24) is perpendicular to the two extension directions of L-shaped angle plate (21) respectively; Bolt one (23) is arranged on protruding triangle (22), and triangular tension area (3) is formed between bolt one (23) and bolt two (24).

2. The corner connection structure of an ALC panel according to claim 1, wherein The two sides of the ALC plate piece (1) are respectively provided with embedded sunken groove (11), embedded triangle groove (12) and embedded placement groove (13), the embedded sunken groove (11) and the embedded placement groove (13) are connected by through groove (14), and the through groove (14) is inclined.

3. The corner connection structure of an ALC panel according to claim 1, wherein The protruding triangle (22) is a right triangle, and the protruding triangle (22) is provided with perforation one (28) on the side away from the right angle of L-shaped angle plate (21), and bolt one (23) is inserted into perforation one (28) to form triangular tension area (3) with bolt two (24).

4. The corner connection structure of an ALC panel according to claim 3, wherein The protruding triangle (22) is provided with support block (25) and limiting block (26) on the side of perforation one (28), and elastic part (27) is arranged on the side of the adjacent protruding triangle (22) of the perforation one (28), and the support block (25), limiting block (26) and elastic part (27) form clamping space.

5. The corner connection structure of an ALC panel according to claim 4, wherein The limiting block (26) and the side of perforation one (28) form an acute angle.

6. The corner connection structure of an ALC panel according to claim 5, wherein The protruding triangle (22) is integrally formed with L-shaped angle plate (21).

7. The corner connection structure of an ALC panel according to claim 5, wherein The support block (25) and elastic part (27) are integrally formed with the protruding triangle (22).

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