High-strength prefabricated laminated slab

Abstract

The utility model discloses a high-strength prefabricated laminated slab, which comprises a laminated slab main body and a connecting rib arranged at the inner position of the upper side of the laminated slab main body, a plurality of reinforcing ribs are respectively arranged at the middle position of the inner side of the laminated slab main body, and a pressing groove is arranged at the peripheral position of the upper side of the laminated slab main body. A plurality of discharging grooves are formed in the inner side of the pressing groove, a pressing plate is arranged on the outer portion of the upper side of the laminated plate body, protective plates are arranged on the four edges of the lower side of the pressing plate respectively, and a plurality of clamping openings are formed in the inner sides of the protective plates on the front side and the rear side. Connection and concrete pouring of the laminated slab main body are rapidly completed, the construction efficiency is improved, firm and reliable connection between the laminated slab main body and the laminated slab can be ensured through the extrusion effect of the laminated slab and the mode that the positioning columns are inserted into the positioning holes, and the stability of the whole structure before building is improved.

Description

Technical Field

[0001] The utility model belongs to the technical field related to prefabricated composite panels, and in particular relates to a high-strength prefabricated composite panel. Background Art

[0002] Background technology of high-strength prefabricated composite panels is an advanced technology used in the field of construction and engineering. This technology improves construction efficiency and quality by prefabricating composite panels of concrete or other materials in a factory and then transporting them to the site for installation.

[0003] In this technology, prefabricated panels are usually made up of multiple layers of materials, each with specific functions and properties. These panels can have high strength, durability and earthquake resistance, making them an important component in building structures.

[0004] However, the existing high-strength prefabricated composite panels require manual careful application and compaction when applying concrete, resulting in low completion efficiency of the prefabricated composite panels. In addition, when applying concrete manually, the concrete may overflow outside the composite panels, causing a waste of resources. Utility Model Content

[0005] The purpose of the utility model is to provide a high-strength prefabricated composite board to solve the problem that the existing high-strength prefabricated composite boards proposed in the above background technology need to be carefully applied and compacted manually when applying concrete, resulting in low completion efficiency of the prefabricated composite boards, and when applied manually, the concrete may overflow outside the composite board, causing a waste of resources.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a high-strength prefabricated composite board, comprising a composite board body and a connecting rib arranged at an inner position on the upper side of the composite board body;

[0007] A plurality of reinforcing ribs are respectively arranged at the middle position of the inner side of the composite plate body;

[0008] A pressing groove is provided at the outer periphery of the upper side of the main body of the laminated plate, and a plurality of discharge grooves are provided at the inner side of the pressing groove;

[0009] A pressing plate is arranged at the outer position of the upper side of the main body of the composite plate, and guard plates are arranged at the four sides of the lower side of the pressing plate respectively, and a plurality of bayonet holes are arranged at the inner positions of the guard plates at the front and rear sides.

[0010] Preferably, the reinforcing ribs are protrudingly arranged at the front and rear sides of the composite plate body, and the number of the slots and the number of the reinforcing ribs of the guard plates at the front and rear sides are equal and the directions are perpendicular.

[0011] Preferably, the pressing groove is connected to the composite plate body by an integrated connection method, and positioning holes are respectively provided at the inner sides of the four corners of the pressing groove.

[0012] Preferably, positioning columns are respectively provided at the four corners of the lower side of the pressing plate, and the pressing plate can be connected by means of an embedded connection and four positioning holes through the four positioning columns.

[0013] Preferably, a plurality of pouring ports are provided at the middle inner position of the upper side of the pressing plate, the four guard plates are respectively connected to the pressing plate by an integrated connection method, and the four guard plates are vertically arranged on the lower side of the pressing plate.

[0014] Preferably, the inner wall of the guard plate is in close contact with the outer wall of the composite plate body, and the guard plate is made of high-strength and high-temperature resistant PC material.

[0015] Compared with the prior art, the present invention provides a high-strength prefabricated composite panel with the following features:

[0016] Beneficial effects:

[0017] In the high-strength prefabricated composite board, the following benefits can be achieved through the arrangement of the pressing groove, the positioning hole, the pressing plate, the positioning column, the guard plate, the bayonet, the pouring port, and the discharge groove:

[0018] Simple and fast: Operators can quickly complete the connection of the composite slab body and concrete pouring through relatively simple steps and tools, thus improving construction efficiency.

[0019] Ensure a firm connection: By utilizing the extrusion effect of the laminate and inserting the positioning column into the positioning hole, the connection between the laminate body and the laminate can be ensured to be firm and reliable, thereby improving the stability of the overall structure before construction.

[0020] Even distribution of concrete: By squeezing the laminate, the concrete can be evenly distributed on the main body of the laminate during the concrete pouring process, ensuring the balance and strength of the overall structure.

[0021] Prevent concrete from overflowing: The setting of the guard plate can effectively prevent concrete from overflowing during the pouring process, keep the construction site clean and tidy, and reduce subsequent cleaning work.

[0022] Convenient for subsequent construction: After pouring, the concrete can be quickly applied after the compression plate is removed, which is convenient for subsequent construction processes and improves overall construction efficiency.

[0023] In summary, this method of use is not only simple and fast, but also ensures a stable connection, evenly distributed concrete, and has an anti-overflow function, which provides convenience and efficiency for the construction process. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 It is a structural schematic diagram of the utility model.

[0025] Figure 2 It is a structural schematic diagram of the main body of the composite plate in the utility model.

[0026] Figure 3 It is a structural schematic diagram of the pressed plywood in the utility model.

[0027] Figure 4 For the utility model Figure 1 Schematic diagram of the structure after the inner circular area is enlarged.

[0028] In the figure:

[0029] 1. Composite plate body; 2. Reinforcing ribs; 3. Connecting ribs; 4. Pressing grooves; 5. Positioning holes; 6. Pressing plates; 7. Positioning columns; 8. Guard plates; 9. Clamps; 10. Casting ports; 11. Discharge grooves. DETAILED DESCRIPTION

[0030] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0031] The utility model provides Figure 1-4 A high-strength prefabricated composite board shown includes a composite board body 1 and a connecting rib 3 arranged at an inner position on the upper side of the composite board body 1;

[0032] A plurality of reinforcing ribs 2 are respectively arranged at the middle position of the inner side of the composite plate body 1;

[0033] A pressing groove 4 is provided at the upper peripheral position of the laminated plate body 1, and a plurality of discharge grooves 11 are provided at the inner position of the pressing groove 4;

[0034] A pressing plate 6 is provided at the upper outer position of the composite plate body 1, and guard plates 8 are provided at the four lower sides of the pressing plate 6, and a plurality of bayonet holes 9 are provided at the inner positions of the front and rear guard plates 8.

[0035] In this embodiment, the structural features of the high-strength prefabricated composite board mainly include the composite board body 1, connecting ribs 3, reinforcing ribs 2, pressing grooves 4, discharge grooves 11, pressing plates 6, guard plates 8 and other components.

[0036] Steps:

[0037] Place the high-strength prefabricated composite panels on a flat surface.

[0038] The pressing plate 6 is placed on the laminated plate body 1 and connected via the positioning columns 7 and the positioning holes 5 .

[0039] Ensure that the guard plate 8 is correctly installed on the four sides of the pressing plate 6, and fix it by clamping the protruding reinforcing ribs 2 on the front and rear sides through the bayonet 9.

[0040] Concrete can be poured into the press plate 6 and the inner space of the composite plate body 1 through the pouring port 10. During pouring, pressure can be slowly applied to the press plate 6 to squeeze the concrete in the inner space. When the concrete passes through the press groove 4, it can be discharged through the discharge groove 11 and blocked by the guard plate 8, completely covering the upper space of the composite plate to complete the pouring.

[0041] Finally, remove the pressed plate 6 from the composite board body 1 through the pouring port 10, fill the positioning hole 5 with concrete, connect the composite board body 1 and the building wall, and check whether the composite board body 1 and its related components are firmly connected to ensure the stability and strength of the structure.

[0042] like Figure 1-4 As shown, the reinforcing ribs 2 are protrudingly arranged at the front and rear sides of the composite board body 1, the number of snap-ons 9 of the front and rear side guard plates 8 is equal to the number of reinforcing ribs 2 and the direction is perpendicular, the pressing groove 4 is connected to the composite board body 1 by an integrated connection method, and positioning holes 5 are respectively arranged at the inner positions of the four corners of the pressing groove 4, and positioning columns 7 are respectively arranged at the four corners of the lower side of the pressing plate 6, and the pressing plate 6 can be connected to the four positioning holes 5 by an embedded connection method through four positioning columns 7, and a plurality of casting ports 10 are arranged at the middle inner position of the upper side of the pressing plate 6, and the four guard plates 8 are respectively connected to the pressing plate 6 by an integrated connection method, and the four guard plates 8 are vertically arranged on the lower side of the pressing plate 6, and the inner wall of the guard plate 8 is in close contact with the outer wall of the composite board body 1, and the guard plate 8 is made of high-strength and high-temperature resistant PC material.

[0043] Preferably, the operator can place the composite board body 1 on a plane, cover the composite board body 1 with a pressing plate 6 from above, insert the four positioning columns 7 at the four corners of the lower side of the pressing plate 6 into the positioning holes 5, complete the connection with the composite board body 1, wrap and cover the outer wall of the composite board body 1 with a protective plate 8, and use the bayonet 9 and the protruding reinforcement rib 2 to engage, and pour concrete from the pouring port 10 to the internal space of the composite board body 1 and the pressing plate 6 from the outside. During the pouring process, the pressing plate 6 can be slowly squeezed, and the concrete can be compacted and evenly distributed on the composite board body 1 through the squeezing of the pressing plate 6. The setting of the protective plate 8 can prevent the concrete from overflowing. After the pouring is completed, the pressing plate 6 can be removed to quickly complete the concrete smearing operation on the composite board body 1, and the composite board body 1 and the building wall to be installed are connected.

[0044] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A high-strength prefabricated composite panel, comprising a composite panel body (1) and a connecting rib (3) arranged at an inner position on the upper side of the composite panel body (1); A plurality of reinforcing ribs (2) are respectively arranged at the middle position of the inner side of the composite plate body (1); Features: A pressing groove (4) is provided at an upper peripheral position of the superimposed plate body (1), and a plurality of discharge grooves (11) are provided at an inner position of the pressing groove (4); A pressing plate (6) is arranged at an outer position on the upper side of the composite plate body (1), and guard plates (8) are arranged at the four sides of the lower side of the pressing plate (6), and a plurality of bayonet holes (9) are arranged at the inner positions of the guard plates (8) on the front and rear sides.

2. A high-strength prefabricated composite panel according to claim 1, characterized in that: The reinforcing ribs (2) are protrudingly arranged at the front and rear sides of the composite plate body (1); the number of the clips (9) of the guard plates (8) at the front and rear sides is equal to the number of the reinforcing ribs (2) and the directions are perpendicular.

3. A high-strength prefabricated composite panel according to claim 2, characterized in that: The pressing groove (4) is connected to the composite plate body (1) in an integrated connection manner, and positioning holes (5) are respectively provided at the inner sides of the four corners of the pressing groove (4).

4. The high-strength prefabricated composite panel according to claim 3, characterized in that: Positioning columns (7) are respectively arranged at the four corners of the lower side of the pressing plate (6), and the pressing plate (6) can be connected by means of an embedding connection and four positioning holes (5) via the four positioning columns (7).

5. The high-strength prefabricated composite panel according to claim 4, characterized in that: A plurality of pouring openings (10) are arranged at the middle inner position of the upper side of the pressing plate (6), and the four guard plates (8) are respectively connected to the pressing plate (6) by an integrated connection method, and the four guard plates (8) are vertically arranged on the lower side of the pressing plate (6).

6. The high-strength prefabricated composite panel according to claim 5, characterized in that: The inner wall of the guard plate (8) is in close contact with the outer wall of the composite plate body (1), and the guard plate (8) is made of high-strength and high-temperature resistant PC material.

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