Rock wool insulation board with connecting structure

Abstract

The utility model relates to a thermal insulation board technical field especially a rock wool thermal insulation board with connecting structure, the utility model discloses a first layer board, second layer board, arc bayonet, arc protruding, round joint end, work shape bayonet and work shape protruding, second layer board style board block at least one with the board block splicing of first layer board style, at least one side of first layer board style board block is provided with arc bayonet, and the opposite side edge of first layer board is provided with the arc protruding of shape matching with arc bayonet, and the round joint end is set up in the port of arc protruding, at least one side edge of second layer board style board block is provided with work shape bayonet, and the opposite side edge of second layer board is provided with the work shape protruding of shape matching with work shape bayonet, the utility model discloses the transverse splicing of realizing through the joint of arc bayonet and corresponding arc protruding between the adjacent two first layer board style board block.

Description

Technical Field

[0001] This utility model relates to the field of insulation board technology, and in particular to a rock wool insulation board with a connecting structure. Background Technology

[0002] Rock wool insulation board is a building insulation material made primarily from natural basalt. The basalt is melted at high temperatures and then centrifugally processed into inorganic fibers, which are then cured with a suitable amount of binder. It is mainly used for thermal insulation and fire protection of building exterior walls, roofs, and industrial equipment. With its excellent non-combustible fire resistance, good thermal and sound insulation, high-temperature stability, and environmentally friendly characteristics, it has become a key material in modern buildings that balance energy conservation and safety, and is particularly suitable for public buildings, high-rise residential buildings, and industrial plants with strict fire safety requirements.

[0003] However, existing equipment often encounters the following problems during use: Traditional rock wool boards are brittle and have no edge protection. During stacking and transportation, vehicle bumps and collisions can easily cause the edges and corners to break and the boards to fall off, resulting in losses. Utility Model Content

[0004] The main purpose of this utility model is to provide a rock wool insulation board with a connecting structure, so as to effectively solve the problems mentioned in the background art, that existing traditional rock wool boards are prone to breakage and detachment due to the high brittleness of the material and the lack of protection on the edges of traditional boards. During stacking and transportation, vehicle bumps and collisions can easily cause the edges and corners to break and the boards to fall off, resulting in losses.

[0005] To achieve the above objectives, the technical solution adopted by this utility model is as follows: A rock wool insulation board with a connecting structure, comprising: First layer board; The second layer board, at least one of the second layer board pattern panels is spliced ​​with the first layer board pattern panel; An arc-shaped latch is provided on at least one side of the first layer panel; An arc-shaped protrusion is provided on the opposite side of the first layer plate, which matches the shape of the arc-shaped bayonet. A circular snap-fit ​​end is provided at the port of the arc-shaped protrusion; An I-shaped bayonet is provided on at least one side of the second layer panel; An I-shaped protrusion is provided on the opposite side of the second layer plate, which matches the shape of the I-shaped bayonet. The snap-fit ​​frame is provided on the front side of the first layer plate; The second layer panel has a snap-fit ​​groove on its front side that matches the shape of the snap-fit ​​frame.

[0006] The material of the arc-shaped protrusion is the same as that of the overall first layer plate.

[0007] The I-shaped latch and I-shaped protrusion interlocking structure enable the two second-layer panel patterns to form a stable integrated structure after splicing.

[0008] The first layer and the second layer have the same thickness.

[0009] The arc-shaped protrusions have a wavy, undulating appearance.

[0010] The connection between the snap-fit ​​frame and the first layer plate is adhesive.

[0011] Compared with the prior art, the beneficial effects of this utility model are as follows: The adjacent first-layer panel pieces are horizontally spliced ​​through the interlocking of arc-shaped slots and corresponding arc-shaped protrusions. The wavy arc-shaped protrusions, circular ports, and arc-shaped contact surfaces efficiently disperse external forces to a larger area of ​​the rock wool substrate, avoiding localized damage. Adjacent second-layer panel pieces are horizontally spliced ​​through the interlocking of I-shaped slots and corresponding I-shaped protrusions. Vertically, adjacent first-layer and second-layer panel pieces are vertically stacked through the nested interlocking of interlocking frames and slots. The rock wool material of the rock wool insulation board, together with the stacked interlocking structure, provides shock absorption and maintains stability during vertical stacking. Attached Figure Description

[0012] The accompanying drawings are provided to further understand the present invention and form part of the specification. They are used together with the specific embodiments of the present invention to explain the present invention, but do not constitute a limitation thereof.

[0013] Figure 1 This is a schematic diagram of the overall shape of the present utility model.

[0014] Figure 2 for Figure 1 A magnified view of A in the middle.

[0015] Figure 3 for Figure 1 A magnified view of B in the middle.

[0016] Figure 4 This is a schematic diagram of the first layer plate of this utility model.

[0017] The following are the labels in the diagram: 1. First layer plate; 2. Second layer plate; 3. Arc-shaped bayonet; 4. Arc-shaped protrusion; 5. Circular snap-fit ​​end; 6. I-shaped bayonet; 7. I-shaped protrusion; 8. Snap-fit ​​frame; 9. Snap-fit ​​groove. Detailed Implementation

[0018] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0019] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "set," "connected," and "linked" 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 will understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0020] like Figure 1-4 As shown, this utility model provides a rock wool insulation board with a connecting structure. The rock wool insulation board with a connecting structure includes a first layer board 1, a second layer board 2, an arc-shaped slot 3, an arc-shaped protrusion 4, a circular snap-fit ​​end 5, an I-shaped slot 6, an I-shaped protrusion 7, a snap-fit ​​frame 8, and a snap-fit ​​groove 9.

[0021] At least one panel of the second layer (style 2) is spliced ​​with a panel of the first layer (style 1), and both the first layer (style 1) and the second layer (style 2) have the same thickness; they constitute the main body of the insulation board, providing the core function of thermal insulation. Dividing the insulation board into two styles, first layer 1 and second layer 2, is to meet different connection requirements in two directions: lateral same-layer splicing and longitudinal stacking. The same thickness ensures flatness after stacking and compatibility of the connection structure, allowing for flexible combinations. For example, the "second layer 2 style," which is more suitable for load-bearing or specific connection methods, can be used at the bottom layer, while the "first layer 1 style," which focuses more on convenient splicing or specific functions, can be used at the top layer.

[0022] In this invention, at least one side of the first layer board 1 is provided with an arc-shaped notch 3; the arc-shaped structure can effectively disperse lateral impact forces and vibration stress along the arc surface, avoiding stress concentration at one point that could cause rock wool to break. Rock wool is brittle and is particularly suitable for scenarios involving bumpy transportation, non-rigid base layers, or slight risks of thermal deformation. It allows for slight relative displacement or angular changes between the two boards when subjected to external forces such as vibration or thermal expansion and contraction, thus buffering impact.

[0023] In this invention, an arc-shaped protrusion 4, matching the shape of the arc-shaped latch 3, is provided on the opposite side of the first layer plate 1. The material of the arc-shaped protrusion 4 is the same as that of the entire first layer plate 1, and the arc-shaped protrusion 4 has a wavy undulation. This greatly increases the contact area and path with the latch, significantly improving stress dispersion and pull-out resistance. Vibration or impact forces need to be transmitted along a complex wave path, and energy is continuously consumed. At the same time, multiple undulations form multi-point constraints, enhancing the stability of the connection. The circular latching end 5 is located at the port of the arc-shaped protrusion 4; serving as a guide head for insertion, it avoids sharp corners from damaging the rock wool. The circular design quickly transforms the point contact force during initial insertion into a surface contact force, protecting the port from damage.

[0024] In this invention, at least one side of the second layer panel 2 is provided with an I-shaped latch 6. The interlocking structure between the I-shaped latch 6 and the I-shaped protrusion 7 enables the two second layer panel 2 panels to form a stable integrated structure after splicing, serving as the receiving end of a rigid connection. The I-shaped structure provides precise positioning and multi-directional constraints in the up-down and left-right directions. It is suitable for applications requiring extremely high connection strength and integrity, such as serving as the load-bearing starting layer of an insulation system, areas requiring resistance to strong wind pressure, or decorative base layers requiring extremely tight and flat joints.

[0025] In this invention, the opposite side of the second layer 2 is provided with an I-shaped protrusion 7 that matches the shape of the I-shaped latch 6. The front of the first layer 1 is provided with a snap-fit ​​frame 8, which is bonded to the first layer 1. The front of the second layer 2 is provided with a snap-fit ​​groove 9 that matches the shape of the snap-fit ​​frame 8. These grooves, working in conjunction with the snap-fit ​​frame 8, achieve longitudinal positioning and anti-slip connection between the first layer 1 and the second layer 2, or similar layers. The snap-fit ​​frame 8 is engaged to prevent relative sliding between the upper and lower layers in the horizontal direction, ensuring the integrity of the multi-layer insulation system on the facade, especially preventing single-layer panels from detaching under wind loads or seismic forces.

[0026] It should be noted that, in the case of the rock wool insulation board with a connecting structure designed in this utility model, when the rock wool insulation boards need to be stacked for loading, the sides of the first layer board 1 can be arbitrarily spliced ​​together. Taking the splicing of two first layer boards 1 as an example, the arc-shaped notch 3 on one side of one first layer board 1 is aligned with the arc-shaped protrusion 4 on the other side of the other first layer board 1, and it can be manually pushed into the notch to lock together. During transportation, the arc-shaped protrusion 4 on the connecting surface of the two boards will disperse the shaking and stress caused by the vehicle or vibration. The locking end at the point where the arc-shaped edge is concentrated will disperse the impact force between the two boards to itself due to its own circular port. Similarly, for curved edges, the sides of the second layer board 2 can be arbitrarily spliced. Taking the splicing of two second layer boards 2 as an example, align the I-shaped slot 6 on one side of one second layer board 2 with the I-shaped protrusion 7 on the other side of the other first layer board 1, and push them in to snap them together. The two second layer boards 2 are as stable as a single board. Finally, stack and snap together the snap-fit ​​frame 8 on the front of the first layer board 1 and the snap-fit ​​groove 9 on the front of the second layer board 2. When stacking and assembling the boards, the stacking of the first layer board 1 and the second layer board 2, along with the material of the rock wool insulation board itself, can absorb shock in the longitudinal direction for each stacked layer board, while ensuring stability and preventing shaking.

[0027] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations may be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A rock wool insulation board with a connecting structure, characterized in that, include: First layer (1); The second layer board (2) has at least one panel of the second layer board (2) style spliced ​​with a panel of the first layer board (1) style; Arc-shaped latch (3), at least one side of the first layer plate (1) style plate is provided with an arc-shaped latch (3); Arc-shaped protrusion (4): The opposite side of the first layer plate (1) is provided with the arc-shaped protrusion (4) that matches the shape of the arc-shaped slot (3). A circular snap-fit ​​end (5) is provided at the port of the arc-shaped protrusion (4); I-shaped bayonet (6), at least one side of the second layer plate (2) pattern plate is provided with the I-shaped bayonet (6); I-shaped protrusion (7), the other side of the second layer plate (2) is provided with the I-shaped protrusion (7) that matches the shape of the I-shaped slot (6); The snap-fit ​​frame (8) is provided on the front side of the first layer plate (1). The front of the second layer plate (2) is provided with a snap-fit ​​groove (9) that matches the shape of the snap-fit ​​frame (8).

2. The rock wool insulation board with a connecting structure according to claim 1, characterized in that, The material of the arc-shaped protrusion (4) is the same as that of the overall first layer plate (1).

3. The rock wool insulation board with connecting structure according to claim 1, characterized in that, The interlocking structure of the I-shaped bayonet (6) and the I-shaped protrusion (7) enables the two second-layer plate (2) patterned panels to form a stable integrated structure after splicing.

4. The rock wool insulation board with connecting structure according to claim 1, characterized in that, The first layer (1) and the second layer (2) have the same thickness.

5. A rock wool insulation board with a connecting structure according to claim 1, characterized in that, The arc-shaped protrusion (4) has a wave-like undulation.

6. A rock wool insulation board with a connecting structure according to claim 1, characterized in that, The connection between the snap-fit ​​frame (8) and the first layer plate (1) is an adhesive bonding.

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