Double-side flat net mounting structure of reinforced net rack sandwich insulation board

Abstract

The utility model belongs to the technical field of buildings, and particularly relates to a double-side flat net mounting structure of a reinforcement net rack sandwich insulation board, which comprises an outer acanthus, an inner acanthus and an insulation layer clamped between the outer acanthus and the inner acanthus, an outer reinforcement net rack is arranged in the outer acanthus, an inner reinforcement net rack is arranged in the inner acanthus, and the outer acanthus is connected with the inner acanthus. An installation piece is additionally arranged between the outer acanthus and the inner acanthus, the installation piece comprises clamping parts at the two ends and a connecting part located between the clamping parts at the two ends, the installation piece penetrates through the heat preservation layer, and the clamping parts at the two ends of the installation piece are matched with the outer side steel bar net rack and the inner side steel bar net rack in a clamping mode respectively. The installation part is additionally arranged, the clamping parts at the two ends of the installation part can be clamped with the outer side steel bar net rack and the inner side steel bar net rack respectively, the connection mode is more convenient, the construction efficiency is greatly improved, and the installation part is simple in structure and lower in cost.

Description

Technical Field

[0001] This utility model belongs to the field of building technology, specifically relating to the double-sided flat mesh installation structure of a steel mesh sandwich insulation board. Background Technology

[0002] Sandwich insulation composite walls are constructed from prefabricated sandwich insulation panels. Each sandwich insulation panel consists of an outer leaf panel, an insulation layer, and an inner leaf panel. The outer and inner leaf panels are respectively equipped with an outer steel mesh and an inner steel mesh. The sandwich insulation panels are prefabricated in the factory and then transported to the construction site for assembly, which can improve the efficiency of building construction.

[0003] To improve the overall connectivity between the outer leaf plate, insulation layer, and inner leaf plate of sandwich insulation panels, the panels typically use diagonal inserts or tie rods to connect the outer and inner steel mesh frames. However, diagonal inserts need to be tied to the steel mesh frame during use, requiring several turns for a secure connection, resulting in low construction efficiency. Tie rods, on the other hand, are more expensive, and their use requires tightening the clamps on both sides of the sleeve rod before inserting the steel bar into the sleeve rod, and finally bending the end of the steel bar into the limiting groove on the clamp plate, making them more complicated to use. Utility Model Content

[0004] To address the problems existing in the prior art, this utility model provides a double-sided flat mesh installation structure for a steel mesh sandwich insulation board. By adding an installation component, the clamping parts at both ends can respectively clamp the outer and inner steel mesh frames. Compared with the operation method of tying the inclined reinforcing bars several times, the connection method of this installation component is more convenient and greatly improves construction efficiency. At the same time, compared with the more expensive tie-in components, this installation component has a simple structure and lower cost.

[0005] The specific technical solution adopted in this utility model is as follows:

[0006] The double-sided flat mesh installation structure of the steel mesh sandwich insulation board includes an outer leaf plate, an inner leaf plate, and an insulation layer sandwiched between the outer leaf plate and the inner leaf plate. The outer leaf plate is provided with an outer steel mesh, and the inner leaf plate is provided with an inner steel mesh. An installation component is added between the outer leaf plate and the inner leaf plate. The installation component includes clamping parts at both ends and a connecting part located between the clamping parts at both ends. The installation component penetrates the insulation layer, and the clamping parts at both ends of the installation component clamp and cooperate with the outer steel mesh and the inner steel mesh, respectively.

[0007] The clamping part has a U-shaped groove structure, and the connecting part has a screw-shaped structure. The bottom side of the clamping part is connected to the end of the connecting part, and the opening side of the clamping part faces away from the end of the connecting part.

[0008] The inner wall of the clamping part is symmetrically provided with serrated limiting slots on both sides, and the mounting part is connected to the steel bars of the outer or inner steel mesh frame by means of the limiting slots.

[0009] The bottom side of the clamping part is provided with a threaded hole that penetrates the clamping part. The inner wall of the threaded hole is provided with an internal thread that mates with the external thread on the surface of the connecting part. The clamping part forms an adjustable threaded engagement with the connecting part by means of the threaded hole.

[0010] The groove of the clamping part clamps at least two sets of steel bars on the outer or inner steel mesh frame. The two ends of the opening side of the clamping part have the freedom to bend. The opening side of the clamping part bends to form a hook-shaped limiting structure and forms a hook-and-loop engagement with the steel bars.

[0011] The beneficial effects of this utility model are:

[0012] 1. By adding an installation component, the clamping parts at both ends of this utility model can respectively clamp the outer and inner steel mesh frames. Compared with the operation method of tying the inclined reinforcing bars several times, the connection method of this installation component is more convenient and greatly improves the construction efficiency. At the same time, compared with the more expensive tie-in components, this installation component has a simple structure and lower cost.

[0013] 2. The serrated limiting grooves provided on both sides of the inner wall of the clamping part in this utility model can form a more stable clamping fit with the steel bar, effectively preventing the steel bar from sliding in the clamping part and enhancing the stability of the connection between the outer leaf plate, the insulation layer and the inner leaf plate.

[0014] 3. This utility model forms a limiting structure at both ends of the bent clamping part, which can enable the limiting structure to hook and engage with the transverse or longitudinal steel bars on both sides of the groove, further enhancing the clamping force of the installation component on the steel mesh frame, improving the reliability and load-bearing capacity of the entire installation component. At the same time, this method is simple to operate and has high construction efficiency. Attached Figure Description

[0015] Figure 1 This is a side view of the present invention.

[0016] Figure 2 This is a structural diagram of the mounting component;

[0017] Figure 3 This is a schematic diagram of the front structure of the outer blade plate;

[0018] Figure 4 for Figure 3 An enlarged schematic diagram of part A in the middle;

[0019] Figure 5 This is a side view of the present invention after the end of the clamping part is bent.

[0020] In the attached diagram, 1 is the outer leaf plate, 2 is the inner leaf plate, 3 is the insulation layer, 4 is the outer steel mesh, 5 is the inner steel mesh, 6 is the clamping part, 7 is the connecting part, 8 is the limiting slot, and 9 is the screw hole. Detailed Implementation

[0021] The present invention will be further described below with reference to the accompanying drawings and specific embodiments:

[0022] Specific embodiments, such as Figure 1-5 As shown, the double-sided flat mesh installation structure of the steel mesh sandwich insulation board includes an outer leaf plate 1, an inner leaf plate 2, and an insulation layer 3 sandwiched between the outer leaf plate 1 and the inner leaf plate 2. An outer steel mesh 4 is provided inside the outer leaf plate 1, and an inner steel mesh 5 is provided inside the inner leaf plate 2. An installation component is added between the outer leaf plate 1 and the inner leaf plate 2. The installation component includes clamping parts 6 at both ends and a connecting part 7 located between the clamping parts 6 at both ends. The installation component penetrates the insulation layer 3, and the clamping parts 6 at both ends of the installation component clamp and cooperate with the outer steel mesh 4 and the inner steel mesh 5, respectively.

[0023] To improve the overall connectivity between the outer leaf plate 1, insulation layer 3, and inner leaf plate 2 of the sandwich insulation panel, the sandwich insulation panel usually uses diagonal inserts or tie rods to connect the outer steel mesh frame 4 and the inner steel mesh frame 5. However, the diagonal inserts need to be tied to the steel mesh frame during use, and several rounds of tying are required to ensure a firm connection, resulting in low construction efficiency. On the other hand, the tie rods are more expensive, and during use, the clamps on both sides of the sleeve rod need to be tightened before inserting the steel bar into the sleeve rod, and finally bending the end of the steel bar into the limiting groove on the clamp plate, which is also more complicated to use.

[0024] Therefore, this utility model adds mounting components, such as... Figure 1 As shown, the clamping parts 6 at both ends of the mounting component can be clamped to the outer steel mesh 4 and the inner steel mesh 5 respectively. Compared with the operation method of tying the inclined reinforcing bars several times, the connection method of this mounting component is more convenient and greatly improves the construction efficiency. At the same time, compared with the more expensive tie-in components, this mounting component has a simple structure and lower cost.

[0025] like Figure 1-2 As shown, the clamping part 6 has a U-shaped groove structure, and the connecting part 7 has a screw-like structure. The bottom side of the clamping part 6 is connected to the end of the connecting part 7, and the opening side of the clamping part 6 faces away from the end of the connecting part 7. The U-shaped groove structure of the clamping part 6 and the screw-like structure of the connecting part 7 make the overall structure of the mounting part simple and easy to manufacture.

[0026] like Figure 2As shown, the inner wall of the clamping part 6 is symmetrically provided with serrated limiting grooves 8 on both sides. The mounting component is engaged with the reinforcing bars of the outer reinforcing mesh 4 or the inner reinforcing mesh 5 by means of the limiting grooves 8. The serrated limiting grooves 8 provided on both sides of the inner wall of the clamping part 6 can form a more stable engagement with the reinforcing bars, effectively preventing the reinforcing bars from sliding in the clamping part 6, and enhancing the stability of the connection between the outer leaf plate 1, the insulation layer 3 and the inner leaf plate 2.

[0027] In addition, since the limiting slot 8 is serrated, construction personnel can make fine adjustments according to parameters such as the thickness of the sandwich insulation board, and select the appropriate slot to form a snap-fit ​​with the steel bar.

[0028] like Figure 2 As shown, the bottom side of the clamping part 6 is provided with a threaded hole 9 that penetrates the clamping part 6. The inner wall of the threaded hole 9 is provided with an internal thread that mates with the external thread on the surface of the connecting part 7. The clamping part 6 and the connecting part 7 form an adjustable threaded engagement through the threaded hole 9. Due to different building requirements, the spacing between the outer steel mesh 4 and the inner steel mesh 5 of different sandwich insulation boards varies. Therefore, the clamping part 6 and the connecting part 7 of this utility model form an adjustable threaded engagement through the threaded hole 9 and the thread. During installation, the spacing between the clamping parts 6 at both ends can be flexibly adjusted according to the actual dimensions, improving the versatility of the installation components.

[0029] like Figure 1 and Figure 5 As shown, the groove of the clamping part 6 clamps at least two sets of reinforcing bars on the outer reinforcing mesh 4 or the inner reinforcing mesh 5. The two ends of the opening side of the clamping part 6 have bending freedom, and the opening side of the clamping part 6 is bent to form a hook-shaped limiting structure that hooks and engages with the reinforcing bars. When the groove of the clamping part 6 clamps multiple sets of transverse or longitudinal reinforcing bars, the limiting structure is formed by bending the two ends of the clamping part 6, such as... Figure 5 As shown, the limiting structure can limit the transverse or longitudinal reinforcing bars on both sides of the groove, further enhancing the clamping force of the installation component on the reinforcing bar grid, improving the reliability and load-bearing capacity of the entire installation component. At the same time, this method is simple to operate and has high construction efficiency.

[0030] In addition, bending the opening side of the clamping part 6 can prevent the clamping part 6 from being too long and penetrating the outer leaf plate 1 or the inner leaf plate 2.

Claims

1. A double-sided flat mesh installation structure for a steel mesh sandwich insulation board, comprising an outer leaf plate (1), an inner leaf plate (2), and an insulation layer (3) sandwiched between the outer leaf plate (1) and the inner leaf plate (2), wherein an outer steel mesh frame (4) is provided inside the outer leaf plate (1), and an inner steel mesh frame (5) is provided inside the inner leaf plate (2), characterized in that, The mounting member is provided between the outer leaf (1) and the inner leaf (2), and comprises clamping portions (6) at two ends and a connecting portion (7) between the clamping portions (6) at the two ends, the mounting member penetrates the thermal insulation layer (3), and the clamping portions (6) at the two ends are clamped and matched with the outer steel mesh frame (4) and the inner steel mesh frame (5) respectively.

2. The steel mesh frame sandwich insulation board double-sided flat net installation structure according to claim 1, characterized in that, The clamping portion (6) is in a U-shaped groove structure, the connecting portion (7) is in a screw rod structure, the bottom side of the clamping portion (6) is connected with the end of the connecting portion (7), and the open side of the clamping portion (6) faces away from the end of the connecting portion (7).

3. The steel mesh frame sandwich insulation board double-sided flat net installation structure according to claim 2, characterized in that, The inner walls of the clamping portion (6) are symmetrically provided with limiting clamping grooves (8) in a sawtooth shape, the mounting member is clamped with the steel bars of the outer steel mesh frame (4) or the inner steel mesh frame (5) through the limiting clamping grooves (8).

4. The steel mesh frame sandwich insulation board double-sided flat net installation structure according to claim 2, characterized in that, The bottom side of the clamping portion (6) is provided with a screw hole (9) penetrating the clamping portion (6), the inner wall of the screw hole (9) is provided with an internal thread matched with the external thread of the surface of the connecting portion (7), and the clamping portion (6) is screwedly matched with the connecting portion (7) in a position-adjustable mode through the screw hole (9).

5. The steel mesh frame sandwich insulation board double-sided flat net installation structure according to claim 2, characterized in that, The recess of the clamping portion (6) clamps at least two groups of steel bars on the outer steel mesh frame (4) or the inner steel mesh frame (5), the open side of the clamping portion (6) has a bending degree at two ends, the open side of the clamping portion (6) is bent to form a limiting structure in a hook shape and is clamped with the steel bars.

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